Insulation material holder

FIELD: machine building.

SUBSTANCE: invention relates to insulators fasteners. Holder (1) of insulation material board on fastening base (6) comprises thread (4) for screwing in insulation material board and expansion anchor (2) to be secured at fastening base. Thread (4) is engaged with expansion anchor (2) and can be rotated.

EFFECT: shortening zone (7) is arranged between expansion anchor (2) and thread (4) to decreased spacing between thread and expansion anchor (2).

11 cl, 6 dwg

 

The invention relates to a holder of insulating material with signs of restrictive part of paragraph 1 of the claims. The holders of the insulation material used for the mounting plates of insulating material on the mounting base, such as, for example, the wall of the building. Plate of insulating material usually consists of foamed plastic. This is referred to as integrated insulation (WDVS).

Known holders of insulating material, which have a holding plate with a Central hole and dowel, which is connected through the hollow rod with a retaining plate. Holders of insulating material usually made in a single piece using injection molding from plastic. The holder of insulating material installed through the hole in the plate of insulating material into the hole in the mounting base and by driving pasechnogo pin or screw stud bolt fixed to the mounting base. The retaining plate lies on the outer side of the plate of insulating material, preferably it is slightly pressed to not extend beyond the outer side of the plate of insulating material, and holds a plate of insulating material on the mounting base.

Recently gained fame another category of holders of isolation the first material, who do not have the retaining plates and are threaded for the insulating material for the mounting plate of insulating material. Thread of insulating material usually has a view of the steep, passing through the circle in a spiral ribbon, which can be screwed into an insulating material, while she's cutting for itself a response thread. To provide sufficient bearing capacity of the plate of insulating material threaded insulating material must have a sufficiently large surface for the transfer of forces between the plate of insulating material and threaded insulating material is distributed over a sufficiently large surface, which prevents the ejection plate of insulating material in the zone of the thread for the insulating material. The outer thread diameter insulation material exceeds, for example, 3-4 times the internal diameter of the thread for insulating material as the lower limit value can be considered an outer diameter greater than about 2 times the inner diameter of the thread for the insulating material. In absolute terms, the outer diameter of the thread for the insulating material may be approximately 60 mm, 70 mm or more when the inner thread diameter between about 15 mm and 20 mm Step passing through the spiral thread for the insulating material of the usual small compared with the outer diameter of the thread, and compared to the height of the thread pitch, i.e. the radial length from the inner diameter to the outer diameter of the thread. The thickness of the thread pitch is typically a few millimeters, making the thread for the insulating material can also be called a band. The concept of "thread for insulating material" is defined not only by its shape and size, and in fact (also) its function is the possibility of screwing in a plate of insulating material, and thread for the insulation material itself preferably cuts the response thread to provide sufficient bearing capacity in a plate of insulating material with the purpose of holding the plate of insulating material against raising it from the mounting base forces without tearing out.

Examples of the holders of insulating material and thread for insulating material is provided in tiled applications DE 102004062151 A1 and DE 102005000147 A1. The holder of insulating material according to the first laid out the application thread for the insulation material are connected through the rod without turning and immobile in the axial direction of the threaded screw, which is designed for fastening to the mounting base separate from the holder of insulating material of the dowel. The holder of insulating material according to the second paved the application has a hollow article is rieng, which brings a whole thread for insulating material with dowel. The disadvantage of the former holders of the insulation material is that it is necessary to separately install the dowel, while in the second of the above-mentioned holders of the insulation material plug with rotation is introduced into the hole in the mounting base, because the installation of the anchors in the mounting base as a result of execution of the dowel in the form of a single part with a thread of insulating material is by means of a screw-thread for insulating material in a plate of insulating material.

Additionally, you can call the European patent application EP 0811773 A2, which also revealed the holder of insulating material with a thread of insulating material for screwing in a plate of insulating material. However, the holder of insulating material is intended for mounting plate of insulating material with a gap, it is screwed into the plate of insulating material so that the rod which forms a continuation of the inner diameter, is turned on to the mounting base side of the plate of insulating material, so that the plate of insulating material is held at a distance from the mounting base. Fastening is carried out using a single screw, which proposed the through axial hole in the core thread and the rod and screwed into the mounting base. Due to the rotation of the holder of insulating material in a plate of insulating material, you can set the distance of the plate of insulating material from the mounting base.

The objective of the invention is to provide a holder of insulating material threaded for the insulating material of the above kind, dowel which by screwing threads for insulating material in a plate of insulating material is not (necessarily) rotates.

This problem is solved according to the invention by the characteristics of paragraph 1 of the claims. Thread for the insulating material of the holder of insulating material according to the invention is made with a possibility of rotation relative to the anchor. Due to this, you can screw thread for insulating material in a plate of insulating material without rotation of the dowel in the mounting base and without unnecessary wear and tear. In addition, the holder of insulating material according to the invention has an area of shortening between the thread for insulating material and the dowel so that it is possible to reduce the distance between the thread for insulating material and a dowel. Due to this thread for the insulation material can move in the axial direction by screwing in a plate of insulating material, while the anchors in the mounting base does not move in the axial direction is the situation (when it reaches the specified depth of your installation).

Preferably, the holder of insulating material according to the invention has a rotary connection, which connects with the possibility of rotation of the threaded insulating material with dowel. The swivel connection is preferably, but not necessarily, fixed in the axial direction, movement in the axial direction of the thread for the insulating material relative to the anchor is provided by a zone of shortening the holder of insulating material between the threads of insulation material and anchors.

In one embodiment, the invention provides a screw that is installed without the possibility of turning relative to the thread for the insulating material. The screw can be movable in the axial direction relative to the thread for the insulating material, or fixed in the axial direction relative to the thread for the insulating material. By bringing the rotation of the thread for the insulating material for screwing in a plate of insulating material mounted without the possibility of turning relative to the thread for the insulating material of the screw is also provided in the rotation and is screwed into the dowel holder of insulating material. Screw bursting with dowel and fixes it and, thereby, the holder of insulating material in the mounting base. The screwing threads of the insulation material in a plate of insulating material and the screwing of the screw into the dowel holder of insulating material in a single stroke.

Preferably, the thread pitch for the insulating material is not more than the thread pitch of the screw. Due to the equality of the thread pitch for the insulating material and the thread of the screw moves when screwing in the plug in the axial direction as fast as the thread for the insulation material by screwing in a plate of insulating material, so that the plate of insulating material does not move relative to the mounting base and remains in contact with the mounting base. If you choose the thread pitch of the screw more than the thread pitch for the insulating material, the screw is moved by screwing in the plug in the axial direction faster than a thread of insulating material by screwing in a plate of insulating material, which plate of insulating material is pressed against the mounting base.

Area shortening holder of insulating material may be performed, for example, telescopic, thereby simultaneously also provides for the possibility of rotation of the thread for the insulating material relative to the anchor. In one embodiment, the invention provides for the implementation of the zone of shortening in the form of clusively zone. Due to this possible closed shell specified screws, and does not require a double wall in the zone of shortening, as is the case when telescopically.

In one embodiment, in the execution of the invention the thread for the insulating material has a socket for a tool for draping rotary tool with a positive locking without the possibility of turning with the aim of providing opportunities screwing threads for insulating material in a plate of insulating material. The slot of the instrument can be either internal or external polyhedron, hole Torx key, transverse or cross-slot. This list is not final. The socket tool does not need to be performed directly on the thread for the insulating material, in particular at the rear end of the core thread, and may also be formed on United without turning threaded for the insulating material element, for example the head of the above-mentioned screw connected without turning threaded for insulating material.

Instead of one or more continuous calling thread, which can be provided according to the invention, in one embodiment of the invention provides a threaded segments, i.e. the calling thread or the calling thread for the insulating material does not form a continuous spiral, and pass through one or more limited in the circumferential direction to areas. Their length may range from a fraction of one revolution until a few turns. This may be one or more discontinuous spiral surfaces, or spiral surfaces are like the blades of the propeller only Ogre is cennych parts of a circle. The threaded segments can form a common set of threads or different calling thread. The threaded segments of the thread for the insulating material provides the possibility of reducing the torque of the screw-thread for insulating material in a plate of insulating material and/or increase the bearing capacity of the thread for insulating material in a plate of insulating material.

It is also possible that the thread for the insulating material, if it is made not continuous, but in the form of threaded segments, has no lift. In this case, the progress in the plate of insulating material takes place by screwing in the plug screw that engages a threaded insulating material in the absence of a rise in a plate of insulating material. Thread for insulating material without lifting possible, in particular, when a thread of insulating material has a threaded segments that are short in the circumferential direction, i.e. pass in the circumferential direction, in particular, not more than 180°, preferably 120º, 90º or less. Strictly speaking, in the absence of lifting you can't talk about the thread. Despite this, in the sense of this invention, this embodiment is seen as a thread for the insulating material. The screwing in a plate of insulating material with no the EMA threaded segments is due to the advancement of the screw spiral.

To reduce torque screwing in one embodiment, the invention provides that the outer diameter of the thread for the insulating material increases against the direction of screwing. The outer diameter may increase along the length of the thread for the insulating material, or only on the front end of the thread for insulating material in the area of the first turns or coils. Similarly, may increase the outer diameter of the threaded segments against the direction of insertion, if the thread for the insulating material has a threaded segments. It has an inclined entrance of the insulating material the advantage that fewer chips insulating material than with constant or decreasing diameter.

In one embodiment, the invention provides curving under the action of longitudinal load ribs in the area of shortening the holder of insulating material, which are, in particular, in the longitudinal direction of the holder of insulating material. The ribs are cut in a plate of insulating material, when the holder of insulating material is introduced into the plate of insulating material; they prevent rotation of the dowel holder of insulating material by screwing threads for insulating material in a plate of insulating material. Form liberodiecast their functions incision into the plate of insulating material and, in particular, fixation of the anchor against rotation together with thread for insulating material in a plate of insulating material. Less important whether or not the edges are of the form, which can be thought of as a "rib". In addition, the ribs can be used to support areas of the shortening. Due to bending under the action of longitudinal load ribs provide the possibility of shortening the holder of insulating material in the zone of shortening.

In one embodiment, provided that the ribs have at their front ends cutters for cutting in a plate of insulating material.

In one embodiment, the invention provides a focus depth for the dowel that when installing the holder of insulating material is located on the mounting base and due to this restricts the depth of installation of the anchors in the mounting base. The focus depth can be formed in the front ends of the ribs.

Below is a more detailed explanation of the invention on the basis of an exemplary embodiment with reference to the accompanying drawings, which depict:

figure 1 - the holder of insulating material according to the invention in isometric projection;

figure 2 - the front part of the holder of insulating material according to figure 1, in isometric projection;

figure 3 - thread for the insulating material of the holder isolation the th material according to Fig 1, in isometric projection;

4 is an axial slit holder of insulating material according to figure 1;

5 is a detail V in figure 4, on an enlarged scale; and

6 is a holder of insulating material according to figure 1, in the established state.

The holder 1 of insulating material according to the invention has a plug with 2 hollow rod 3 at its rear end, which connects the plug 2 screw 4 for insulating material. The holder 1 of insulating material composed of two parts, the plug 2 and the hollow rod 3 is made in a single piece in the example run using injection molding and connected for rotation with the screw 4 to the insulating material, which is manufactured separately, for example, by injection molding from plastic.

The plug 2 is in itself known construction and may in a known manner to rasbiratsya due to the screwing of the screw 5 (figure 4) for fastening anchors 2 and with it the holder 1 of insulating material in the mounting base 6.

The hollow rod 3 is a zone of shortening and made with thin walls in the form of clusively zone 7, it can be flattening, i.e. shortened in the axial direction, and it thus forms a wave, as shown in Fig.6. To stabilize clusively area 7 has a spiral thickening 8 on its outer the thoronet.

In the longitudinal direction over educated clusively area 7 hollow rod 3 are ribs 9. Ribs 9 are located diametrically opposite one another in the axial plane of the holder 1 of insulating material and pass on their front ends to form one piece in the rear end of the anchor 2, and at their rear ends to the rear end of the hollow rod 3. In clusively zone 7 ribs 9 are outside of the hollow rod 3 without contact with him. The front end edges of the ribs 9 is made in the form of cutters 10 and form at the same time the stop 11 in depth, which limits the depth of installation of the dowel 2 in the mounting base 6. About the middle of its length ribs 9 have breaks, which form a supporting seat 12 for bending under the influence of the longitudinal load, in which the ribs 9, as shown in Fig.6, can bend under the action of longitudinal load.

Thread 4 for insulating material has a threaded segments 13, which are spirally in the circumferential direction at an angle between approximately 90º and 180º. Step screw segments 13 is equal to or less than the thread 14 of the screw 5. The outer diameter of the threaded segments 13 increases from front to back, while the "front" means closer to the plug 2, and back further from the anchor 2. The screw segments 13 is made thin, they can be considered as having the form of a tape. The thickness d is lebovich segments 13 in the base of the thread, i.e. at the transition to the core 15 of the thread, is the portion of the diameter of the core 15 of the thread; this applies, in any case, to the rear threaded segment 13. Thread 4 for insulating material has several approaches, i.e. the screw segments 13 are displaced in the axial direction relative to each other, imaginary spiral surfaces. (Most) of the outer diameter of the threaded segment 13 is several times the diameter of the core 15 of the thread that relates, at least, to the rear threaded segment 13. The height of the screw segments 13, i.e. their radial length from the base of the thread to the top of the thread, i.e. the difference between (most) external diameter of the screw segments 13 and the diameter of the core 15 of the thread is several times the diameter of the core 15 of the thread. (Most) of the outer diameter of the rear threaded segment 13 is about four times the diameter of the core 15 of the thread height, i.e. the radial length of the rear threaded segment 13, about three times the radius of the core 15 of the thread. The outer diameter of the threaded segments 13 is increased, for example, against the direction of screwing up the largest outer diameter. Thread 4 for insulating material has a large surface, while the surface of the thread 4 for insulating material corresponds to the amount of surface the second threaded segments 13. In the axial projection of the thread 4 to the insulating material has a large area, which is several times the cross sectional area of the core 15 of the thread, which thread 4 for insulating material is in the plate 16 of foamed insulating material greater load-bearing capacity.

Since the rear end of the hollow rod 3, the core 15 of the thread increases in the form of a truncated cone, before it enters the cylindrical section 17. The core 15 of the hollow thread, he has an internal hexagon 18, which houses without turning flush head 19 of the screw 5. Internal hex 18 narrows with the annular step 20 on the underside of the head 19 of the screw in a cylindrical hole through which passes the shank of the screw 5. The annular step 20 forms an axial stop for the head 19 of the screw. Internal hex 18 forms a socket 21 for the tool to install without the possibility of turning by a geometric circuit of a rotating tool, such as a key with an internal hex or hex heads.

Thread 4 for insulating material, according to its core 15 is connected through a swivel connection 22, which is shown in enlarged scale in figure 5, with the possibility of rotation of the hollow rod 3 and the plug 2. Turning parts, all specifications is a great connection 22 is stationary in the axial direction, moving in the axial direction of the thread 4 to the insulating material relative to the anchor 2 is provided by clusively made in the form of clusively zone 7 of the hollow rod 3. The swivel connection 22 has a circumferential thickening 23 on the outer side of the core 15 of the thread and the ring the return groove 24 on the inner side of the hollow rod 3. The thickening 23 enters the groove 24, the thickening 23 and the groove 24, is formed in addition to the swivel connection 22, the snap connection so that the thread 4 of the insulation material due to lock it in toward her end of the hollow rod 3 is connected for rotation with the hollow rod 3, and through him with dowel pin 2. The thickening 23 is located on the front facing the hollow rod 3 end, and the groove 24 in the rear, facing the core 15 of the thread 4 to the insulating material, the end of the hollow rod 3.

For fastening is performed, for example, of foamed plastic plate 16 of insulating material on the mounting base 6, such as brick or concrete wall of the building, through the adjacent to the mounting base plate 6 16 of insulating material drill hole 25 (figure 4 and 6) to the mounting base 6. Then into the hole 25 is injected holder 1 of the insulation material plug 2 forward until the front screw segments 13 thread 4 for insulating material not void the t plate 16 of insulating material. With the introduction of plate 16 of insulating material, the ribs 9 are fitted in the plate 16 of insulating material and fixed dowel 2 from rotation, in particular rotation together with carved 4 for insulating material in the subsequent screwing. The cutting edges 9 in the plate 16 of insulating material to facilitate the cutters 10 on the front face ends of the ribs 9. While pressure in the axial direction of the screw 4 for insulating material is driven into rotation and strikes the plate 16 of insulating material. Ribs 9 stiffen made in the form of clusively zone 7 a hollow rod 3, while their front end sides, which form the stop 11 in depth, do not come into contact with the mounting base 6. Up to this point, the ribs 9 prevent the occurrence of the thread 14 of the screw 5 engages with the dowel 2, i.e. dowel 2 is still held apart.

When the stop 11 on the depth setting on the mounting base 6, the dowel 2 reaches the intended depth of installation. By further rotational drive of the thread 4 of insulating material which is connected without the possibility of turning the screw 5, and if you continue applying pressure in the axial direction of the thread 14 of the screw 5 comes into engagement with the dowel 2, i.e. after support stops 11 on the depth of the mounting base 6 thread 4 for insulating material winwaed is in the plate 16 of insulating material, and the screw 5 in the plug 2. Ribs 9 are bent in the areas of their openings, which form a supporting seat 12 for bending outwards so that the longitudinal rigidity is lost, and clusively area 7 is flattened. Thread 4 for insulating material coming now to the plug 2. Figure 6 shows the set final state holder 1 of insulating material with curved edges 9 and tapered clusively area 7. Thread 4 for insulating material including a core 15, immersed in the plate 16 of insulating material, the plate 16 of insulating material remains only the hole 26, the diameter of which is not larger than the diameter of the core 15 of the thread. Additionally, are not shown in the drawing slits, in which the screw segments 13 thread 4 for insulating material hit the plate 16 of insulating material. Plate 16 of insulating material mounted on the mounting base 6. The hole 26 in the plate 16 of insulating material, you can close the insulating material before applying the plaster.

If the thread pitch 4 of insulating material is less than the thread pitch 14 screw 5, the screw 5 by screwing in the plug 2 pulls the plate 16 of insulating material to the mounting base 6, in this case, the plate 16 of insulating material is pressed against the mounting base 6, thereby preventing about the education cavity.

The list of items

1. The holder of insulating material

2. Dowel

3. The hollow rod

4. Thread for insulating material

5. Screw

6. The mounting base

7. Area shortening in the form of clusively zone

8. Thickening

9. Edge

10. Cutter

11. Emphasis on depth

12. Auxiliary seat for bending

13. The threaded segment

14. Thread

15. The core of the thread

16. Plate of insulating material

17. The cylindrical section

18. Internal hex

19. The head of the screw

20. The annular step

21. Slot tool

22. The rotational connection

23. Thickening

24. Groove

25. Hole

26. Hole.

1. The holder of insulating material for mounting plate (16) of the insulation material on the mounting base (6), containing the thread (4) insulation material that is used for screwing in the plate (16) of insulating material, and a dowel (2)intended for fastening to the mounting base (6), characterized in that the thread (4) for the insulating material of the holder is made with a possibility of rotation relative to the dowels (2)and the holder (1) insulating material has an area (7) shortening between the thread (4) for insulating material and anchors (2)so that you can decrease the distance between the thread (4) for the insulating material is a and dowel pin (2).

2. The holder of insulating material according to claim 1, characterized in that the holder (1) insulating material has a rotary connection (22), which connects with the possibility of rotation of the thread (4) insulation material with dowel pin (2).

3. The holder of insulating material according to claim 1, characterized in that the holder (1) insulating material has a screw (5)that is installed without the possibility of turning relative to the thread (4) for insulating material and which when casting the rotation of the thread (4) for insulating material is screwed into the dowel (2).

4. The holder of insulating material according to claim 3, characterized in that the step of the thread (4) for the insulating material is not greater than the thread pitch (14) screw (5).

5. The holder of insulating material according to claim 1, characterizedthe fact that the area of the cut made in the form of clusively zone (7).

6. The holder of insulating material according to claim 1, characterized in that the thread (4) for the insulating material has a socket (21) under the instrument for sitting flush without turning the rotary tool.

7. The holder of insulating material according to claim 1, characterized in that thethread (4) for the insulating material has a threaded segments (13).

8. The holder of insulating material according to claim 1, characterized in that the outer diameter of the threads is (4) insulation material increases against the direction of screwing.

9. The holder of insulating material according to claim 1, characterized in that the holder (1) insulating material has a curved under the action of longitudinal load ribs (9) in the zone of shortening that are cut into the plate (16) of insulating material and fixed anchors (2) against rotation together with thread (4) for the insulating material.

10. The holder of insulating material according to claim 9, characterized in that the ribs (9) are cutters (10) on their front ends.

11. The holder of insulating material according to claim 1, characterized in that the holder (1) insulating material has a stop (11) depth to wall anchors (2)that when installing the holder (1) insulating material sits on the mounting base (6) and limits the depth of anchors (2) mounting base (6).



 

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61 cl, 30 dwg

FIELD: building units, particularly coverings or linings for buildings with vented facades.

SUBSTANCE: device has support profile connected to wall to be covered, intermediate member cooperating with support profile and bearing member having U-shaped profile. U-shaped profile shoulder is connected to intermediate member surface. Free ends of U-shaped profile have projections extending at 90° from sides thereof. There is a gap for opposite panel edges installation formed between inner surface of each projection and intermediate member surface. Shoulder of U-shaped profile is provided with tong embedded in window formed on intermediate member. Tong is folded relative one side of U-shaped profile for 90° angle. Tong length exceeds that of projection extending in the same direction. Tong has through orifice for securing member insertion. Orifice mates to through orifice made in intermediate member. Shoulder of U-shaped profile has zigzag area formed in tong direction. Each bend of zigzag area has angle of not more than 90°. Distance d between bend apex adjoining side of bearing member opposite to tong and inner tong surface corresponds to intermediate member thickness. Intermediate member window width and length exceed tong thickness and width by 1 - 2 mm.

EFFECT: improved service conditions, simplified mounting, reduced material consumption and increased reliability of panel securing.

4 cl, 3 dwg

FIELD: building units, particularly to protect buildings and structures and for wall covering.

SUBSTANCE: covering includes a number of finish tiles secured to surface to be covered by fastening strips having bearing hooks and securing hooks uniformly distributed along strip length. Bearing hooks have fasteners directed towards surface to be covered. Securing hooks include fasteners oriented in opposite direction relative fasteners of bearing hooks. Each tile has two longitudinal grooves formed on two joining surfaces. One groove has cross-section mating to bearing hook fastener, another one is located on opposite joining surface and has cross-section corresponding to securing hook fastener. Fasteners of adjacent securing hooks used for one tile installation are bent out of strip hooks at 30°-40° during their forming. Joining surfaces of each tile are arranged on upper and lower tile ends. Longitudinal groove cooperating with bearing hook fastener is formed on lower tile end. Longitudinal groove of joining surface contacts with securing hook fastener formed on upper tile end. Each pair including bearing and securing hooks is made as a single plate. Method of covering securing involves rigidly connecting fastening strips to surface to be covered, seriously connecting finish tiles to rows of bearing hooks of two adjacent fastening strips; mating joining surfaces of each tile fasteners of bearing and securing hooks, wherein fasteners of adjacent securing hooks used for one tile installation are bent at 30°-40° outwards. Tiles are secured in down-top direction. Each tile is placed on fasteners of lower row of adjacent bearing hooks of two adjacent strips by lower tile end and secured by upper end thereof. Fasteners are bent above row of adjacent fixing hooks in direction towards longitudinal strip axis up to bringing fastener into contact with longitudinal groove of joining surface on upper tile end.

EFFECT: increased accuracy and reliability of covering fixation, improved structural integrity.

2 cl, 4 dwg

FIELD: building, particularly for new building construction and existent ones repair and reconstruction.

SUBSTANCE: facade enclosure is composed of single blocks. Each block comprises frame with fastening members and inner lining. Inner lining and facade facing define sealed cavity with the use of sealing material. The sealed cavity communicates with atmosphere through channel and is provided with at least one heat-insulation screen and at least two heat-insulation layers. The blocks are connected to the building by supports rigidly secured to building frame by the first ends thereof. The second support ends are connected to blocks.

EFFECT: increased air-tightness and reliability of facade enclosure.

21 cl, 12 dwg

FIELD: industrial and civil building, particularly to attach facing panels used for wall protection against climatic and atmospheric action and to improve building appearance.

SUBSTANCE: fastening set comprises a number of support units, load-bearing U-shaped profiles, hanging members and fastening members. Each support unit is made as telescopically connected holder and sliding insert with end plate. The holder has support plate formed at free end of holder shoulder and adapted to connect the holder to building wall. The end plate of the sliding insert is adapted for load-bearing profile connection. Each hanging member is provided with mounting orifices to secure thereof to load-bearing profile. At least one orifice grouping for hanging member connection to load-bearing profile and one orifice grouping for load-bearing profile connection to support unit are created on bottom part of load-bearing profile. Each orifice grouping includes at least three elongated orifices. Number of orifices formed in end plate and hanging member is equal to that made in load-bearing U-shaped profile and the orifices have major axes crossing each other during U-shaped profile connection to the support unit and hanging member fastening to load-bearing profile. Distance between orifice groupings is not less than 40 mm. Larger axes of U-shaped member orifices define closed polygon outlining cross-sectional stability area.

EFFECT: increased load-bearing capacity, possibility to use any panel materials for building facing without substantial structure debugging, reduced labor inputs and costs of set unit and facing panel assemblage due to reduced technological operations necessary for facing panels finishing during assemblage, extended range of facing panel fastener adjustment and increased resistance to transversal load action.

14 cl, 7 dwg

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