SUBSTANCE: shelf floor comprises flooring (2) and passing parallel to it with a support zone (3), which comprises a support profile (4) with two shelves (5,6), besides, the first shelf (6) passes mainly in parallel to flooring (2), and shelves (5, 6) are formed, accordingly, by means of mainly parallel arranged sections (7, 8 and 9,10). The novelty is the fact that the first shelf (6) and the second shelf (5) in a cross section form together a T-shaped form, besides, sections (7-10) of the shelves are accordingly made by means of roller forming and/or bending.
EFFECT: improved loading capacity and strength during bending of special floor, seamless surface of flooring.
8 cl, 2 dwg
The invention relates to shelving floor decking and held parallel to the reference area, equipped with a reference profile.
Familiar with the equipment rack floor supporting profiles for improved storage and distribution, which increase the stability of gender bending under load. For reasons of stability and economical of manufacture it is feasible to manufacture the supporting profiles integrally with the shelf floor.
From DE-U-71 059 01-known shelving floor, which bearing is formed by formed by cutting from a sheet protruding from the bottom of the curves. Wall bends adjacent with each other, at least in the area near the flooring special sex.
From DE-C-29 19 264 known module Assembly special flooring, which is made integrally with the deck support profiles. Several of these modules are in a special floor. Support profiles are formed from sections made through multiple flexible flooring material. The cross section of the profile has the shape of a triangle top is open and forms a seam in the flooring.
The objective of the invention is the creation of a special rack floor supporting profiles.
The technical result is to improve the load capacity and strength PR is the bending of the shelf floor. At the same time desirable low-cost production and seamless surface flooring. In addition, the Flexural strength in the direction of deep shelving floor should remain mostly unchanged.
The technical result is achieved by the characteristics of claim 1 of the claims. Preferred embodiments of the invention are presented in the dependent claims.
Basic profile consists of two shelves, which are formed respectively by parallel sections of shelves. The first regiment runs mainly parallel to the flooring shelving floor. Shelves increase the load capacity and bending strength shelving floor to the fact that they bear part of the weight putting pressure on the flooring shelving floor. At the same time achieves good establishement shelving floors for warehousing and distribution, as the first regiment forms a relatively large contact surface for stacked underneath shelving floor. And at high altitudes of the stacks can be achieved such uniform distribution of mechanical load on the supporting surface of the shelf floor, and can be prevented damage to the surface of the floor support profile stacked over him racking the floor.
It is preferable that the article is mobility profile can be further enhanced by that parallel sections of the reference profile flatness adjacent to each other. In the preferred embodiment by welding creates an additional connection adjacent to each other zones parcel shelves. A positive result is achieved by applying a separate spots. Alternatively or in addition it is also possible a continuous weld along the outer edges of the support profile, i.e. along formed by the upper edges of the sections of the second shelf of the junction in the area of the flooring and/or on the side edges of the support profile. For compounds preferably used the method of laser welding.
Also preferred is that possible a particularly simple production of the reference profile, since the production of the T-shaped support profile with two shelves can be achieved through repeated processes roller molding and/or flexible at an angle of 90° or 180°.
It is appropriate that the reference profile is made integrally with the deck. Solid shelving floor, in principle, more stable than composite because there are no junctions of parts that could break under load. Next, the processing should be only one detail that makes possible a particularly economical manufacture of racking the floor. Moreover, one-piece version done by the effect further enhances Flexural strength shelving floor.
Particularly preferred variant of the invention, in which the shelf floor is made from a single steel sheet, for example, through a flexible and/or roller molding.
A variant of the invention is that the reference profile is produced by roller forming and/or flexible. Technology cost when profiling support remain thus regulated.
It is appropriate that the reference profile along the entire length of the shelf floor, that is, from one lateral end to the other.
A variant of the invention is that the first and second shelves are perpendicular to each other, resulting in the anchor load is distributed particularly uniformly.
Particularly preferred variant of the invention, in which the shelf floor is made from a single steel sheet, for example, through a flexible and/or roller molding.
Despite joining sections of the second shelf on the upper edge, inevitably remaining joints, which can be dirty or which may are stuck on dial-floor items are closed. Thereby can be removed uneven flooring shelving sex in those places in which the generated reference profiles.
An implementation option with multiple reference profiles of the mean variant with additional resistance across the thickness of the shelf floor.
Option of carrying out the invention is described hereinafter with reference to the drawings, in which:
figure 1 - view cross-sectional rack of the floor in accordance with an example implementation of the proposed inventions;
figure 2 is an enlarged image of the reference cross-section profile.
figure 1 shows shelf floor 1 to floor 2 and held parallel to the reference area 3, with the two supporting profile 4. Support profiles 4 are perpendicular to the plane of the drawing from one side end of the shelf floor 1 to the other end.
In the longitudinal direction of the shelf floor 1 on the lateral ends are side walls 11, which contribute to increased stiffness. They are made by stamping or cutting and subsequent roller molding and/or flexible outer edges of the floor. Trim the side walls 11 before bending is performed so that after the manufacture of the support profile 4 at the height of the support profile they had a minimum clearance (not shown). Due to the side walls 11 floor on the lateral ends can be safely stacked without slipping on the console (not shown), which are suspended in the vertical supports of the shelves (not shown).
The front and rear grooves 12, 13 close the deck 2 in the longitudinal direction. The grooves serve to provide additional strength to the floor 1, for the rise in the flooring curb straps or separated parts, and as a catcher for the incident with inlaid floor of particles or small parts.
Figure 2 shows the supporting profile 4 in cross-section, showing two shelves 5, 6, respectively formed of two pairs of parallel sections 7, 8 and 9, 10 shelves. In this particularly preferred embodiment of the invention the first shelf 6 and the second shelf 5 are perpendicular to each other and form a shape standing on the basis of the letter "T". The second regiment 5 in use is oriented vertically, while the first shelf 6 is oriented horizontally, and thus parallel to the flooring shelving floor.
Both shelves 5, 6 formed on the floor 2 floor rack 1, i.e. made him whole. This gives inlaid floor high stability and makes possible a simple and cost-effective manufacturing by roller forming and/or flexible one piece.
Vertical or second regiment 5 gives shelving floor 1 improved Flexural strength in the longitudinal direction of the support profile 4. Horizontal or first regiment 6 increases the overall load capacity and Flexural strength special shelving floor. She works as a cinch, which in addition to the material shelving floor-on the floor 2 bears the weight is the CSOs on the floor of the subject. When this weight is divided into acting on the flooring component 2 compressive loads and operating on the shelves 5, 6 anchor zone 3 component tensile load. In General, this increases the load capacity floor rack 1.
To manufacture shelving, floor-1, the basis shall be folded around the edges of the steel sheet. From this sheet by multiple processes roller forming and/or bending can be made are presented in figure 2, the T-shaped support profile with both shelves 5, 6. Two parallel-fitted to each other plot 7, 8 vertical shelves 5 provide almost seamless surface flooring.
High stability due to the used mass of the material is achieved when both shelves 5, 6 have approximately the same length. If parcels 7, 8, or 9, 10, one or both of shelves 5, 6 respectively in pairs are connected to each other by placing a few spot welds or seams, stellandy floor gets extra stability.
Despite joining sections 7, 8 of the second shelf 5 at their upper edge to the deck 2 in the seats of the support profile 4 remain joints 14, which may be dirty or can catch located on the shelf floor items. These joints 14 are closed preferably by blending a suitable mother of the La. The filling material can be welded, glued or applied by another method before or after coating shelving floor 1, or applying to a powder coating. So you can almost completely avoid uneven flooring.
1. Rack floor flooring (2) and held parallel to the reference area (3), which contains a support profile (4) with two shelves (5, 6), and the first regiment (6) runs mainly parallel to the floor (2)and the shelves (5, 6) are formed respectively through mainly parallel sections (7, 8, 9, 10), characterized in that the first shelf (6) and the second shelf (5) in cross section together form the shape of the letters "T", and the sections (7-10) shelves made respectively by roller forming and/or flexible.
2. Rack floor according to claim 1, characterized in that parallel sections (7, 8, 9, 10) shelves (5, 6) respectively flatness adjacent to each other and preferably are connected to each other.
3. Rack floor according to claim 1, characterized in that the support profile (4) formed on the floor (2).
4. Rack floor according to claim 1, characterized in that it is made out of a piece of sheet.
5. Rack floor according to one of claims 1 to 4, characterized in that the support profile (4) is, basically, the entire length of the shelf floor (1).
6. Rack floor p is one of the claims 1 to 4, characterized in that the second shelf (5) is mainly perpendicular to the first shelf (6).
7. Rack floor according to one of claims 1 to 4, characterized in that the isolating element is introduced into the joint (14), through which the upper edges forming the second shelf (5) sections (7, 8), formed in the platform (2).
8. Rack floor according to one of claims 1 to 4, characterized in that the support area (3) has several of the support profile (4).
SUBSTANCE: floor coating consists of hard floor panels, which at least at edges of two opposite sides are equipped with connecting elements interacting with each other. Connecting elements are equipped with mechanical locking facilities that make a unit, which prevent opening of two connecting floor panels in direction perpendicular to appropriate edges and parallel to the lower surface of the connecting floor panels.
EFFECT: improved operational properties of floor.
15 cl, 25 dwg
SUBSTANCE: panel part of raised floor covering comprises support layer and upper working layer, which are strongly attached to each other. In panel part there is a through hole for installation of device, comprising side wall, passing along wall of hole, which determines through seat in panel for assembly of various auxiliary types of reinforcement. Device comprises edge at sides, which is enclosed between support layer and working layer.
EFFECT: reduced labour inputs in manufacturing and assembly of raised floor.
23 cl, 11 dwg
FIELD: process engineering.
SUBSTANCE: invention relates to use of wood fibre boards of medium density (MDF) or high density (HDF) for producing floor covering panels with MDF or HDF pith, stabilising layer and, if necessary, protective layer. Note here that is advisable to do without decorative layer, a usual thing for laminate floor covering.
EFFECT: simply laid floor covering quite similar with wood covering.
12 cl, 2 tbl
SUBSTANCE: invention refers to the field of construction, in particular, to joined systems of floor from polymer panels. Multiple polymer panels cast in the form of rigid solid, having flat upper surface and lower grating structure, joined mechanically together along side edges. Each side edge has steps that alternate, facing up and down, with concave slots on one surface and joined convex ledges on the other surface for reliable joining of adjacent panels to each other. Steps of adjacent panels are joined to each other to form full floor system. Multiple polymer panels may be cast to imitate materials of floor coating, such as brick, or coated with pieces of linoleum, carpet, synthetic grass, tile or wooden coating of floor. As an alternative solution, assembled panels may be coated with sheet of decorative material.
EFFECT: simplified assembly of floor.
20 cl, 21 dwg
SUBSTANCE: floor panel is arranged in the form of rectangular plate equipped with facilities of mechanical interlocking joint, arranged at least on its two opposite sides. Panel has layer structure, containing decorative layer, base and continuous fire-resistant later arranged directly under decorative layer and base.
EFFECT: panel fire resistance enhancement.
8 cl, 3 dwg, 1 tbl
SUBSTANCE: laminated elements of flooring include decorative ornaments produced by mechanical impression with matching of surfaces texture, embedded peripheries and fixation mechanisms. By placement of parts of decorative ornaments along edges of flooring elements, it is possible to form periodic ornament of floor covering, which has dimensions exceeding dimensions of a single element of flooring, and which stretches both along length and width of flooring elements row.
EFFECT: reduction of labour inputs in installation of flooring elements with decorative ornaments and improved operational properties of floor.
40 cl, 43 dwg
SUBSTANCE: floor panels are proposed, which are equipped with mechanical lock system, comprising displaced comb in displacement groove. Comb is cast and equipped with folded ledges.
EFFECT: simplified installation of floor panels.
39 cl, 17 dwg
FIELD: fire safety.
SUBSTANCE: route indicator comprises a self-luminescent route indicator and a substrate, which is arranged at the bottom and/or at the top of at least one route indicator or forms the mentioned self-luminescent route indicator. At the same time the following components are superimposed onto the substrate: raster or dashed structure of an appropriate type, which partially hides the route indicator, besides the specified self-luminescent route indicator is partially visible through this structure and/or coating, which hides the route indicator and is processed to partially let the light or scattered light through, and partially blocking or screening visual perception of photoluminescent material under conditions of illumination or booster lighting.
EFFECT: development of improved route indicator, which under illumination or booster lighting conditions may be perceived at most various surfaces of walls or floor in the form of a pattern of required colour or shape, and if required, it may be almost invisible.
11 cl, 6 dwg
SUBSTANCE: invention relates to the field of construction, namely to methods for repair works of coatings, mostly floors without their disassembly. Method of repair consists in the following: deformations and/or squeak of coating are determined; distribution of repair points is determined depending on rigidity of coating; through holes are drilled in points of their location; a pair of adjustment elements joined to each other are installed in these holes, with the possibility of displacement along axis of hole, one of elements is rested against rigid base, the second one - against repaired coating in direction of deformations reduction, at the same time one of elements is fixed, afterwards movable elements are used to recover shape of coating and/or removal of squeak in direction from repair points of minimum deformations to point of maximum deformation and/or squeak.
EFFECT: increased service life of repaired sections of coating.
4 cl, 8 dwg
SUBSTANCE: invention refers to construction industry, and namely to flooring panels. Panel comprises core of wood-particle material or mixture of plastic with wood-particle material and has at least on two opposite side faces such profiling corresponding to each other that two identical panels may be joined and blocked with each other in horizontal (H) and vertical (V) direction by means of vertical connection motion. At the same time blocking in vertical direction (V) is achievable by means of at least one elastic element arranged with the possibility of displacement in horizontal direction (H), and this element in process of connective movement snaps to blocking edge, which substantially stretches in horizontal direction (H). Elastic element is integrally made of core.
EFFECT: reduced labour expenses in panel manufacturing.
12 cl, 9 dwg
FIELD: building, particularly floor structures in rooms adapted for electronic and electrical equipment installation.
SUBSTANCE: floor comprises height-adjustable stands with support plates to which beams with panels are connected. Each support plate has slots located in crosswise manner and opened from peripheral part thereof. Support plate is provided with covering plate having central orifice, cuts arranged in crosswise manner along its perimeter and radial extensions dividing covering plate into four equal segments. Panel plate corners rest upon segment surfaces. Covering plate has metal strips crossing at the 90o angle and disposed from lower side thereof. Two pair of slots are formed between covering plate cuts and extend in annular direction. Metal strip ends passing through above slots are bent on outer side of covering plate.
EFFECT: increased operational performance.
7 cl, 3 dwg
FIELD: building, particularly adjustable floor supports.
SUBSTANCE: support comprises combined post including rod with outer thread connected to circular ring support plate and hollow tubular member connected to lower plate secured to floor underlay. Support plate has pair of slots arranged along plate perimeter in crosslike manner and provided with covering plate having central orifice. Covering plate comprises radial extensions for floor panels installation and cuts arranged in crosslike manner to provide free beam installation in mating slots of support plate. Hollow tubular member of post has inner thread engaging mating rod thread. Hollow tubular member diameter is equal to 0.2 - 0.3 of support plate diameter. Covering plate is provided with two metal strips crossing each other in central orifice area thereof. Two opposite pair of slots are made between covering plate cuts. Ends of metal strip pass through above slots and are bent on outer surface of covering plate.
EFFECT: improved service performance.
6 cl, 4 dwg
FIELD: building, particularly adjustable supports for raised floor or double-floor structures.
SUBSTANCE: set comprises threaded rod with nut screwed on rod, short cylindrical member connected to plate by one end thereof and replaceable cylindrical head having inner conical surface. Difference between head end diameters is 0.4 - 0.6 mm. Method of support assembling involves placing cylindrical member on floor; putting replaceable head on cylindrical member and inserting threaded rod in head.
EFFECT: extended range of technical capabilities along with maintaining high connection reliability.
7 cl, 3 dwg
FIELD: building units, particularly composite raised floors made of panels and defining space for laying electric cables and/or providing ventilation.
SUBSTANCE: support comprises rod fixedly secured to support panel and body formed as sleeve and having support flange on the first end and cylindrical flange on another one. Cylindrical flange may be axially displaced and fixed on rod. Sleeve side has part with curvilinear surface extending over at least half of sleeve length defined by flanges. Curvilinear surface is formed by rotation of second-order line segment around support axis.
EFFECT: increased strength characteristics, particularly directional stability of support body subjected to axial alternating loads when temporary compression force is applied to support body.
19 cl, 6 dwg
FIELD: building, particularly raised floor panels installed on adjustable supports and used for assembling floors in rooms equipped with computer or other electronic devices.
SUBSTANCE: panel includes inner load-bearing layer of resin-bonded chipboard material, upper and lower layers of sheet metal. At least two opposite sides of inner load-bearing layer are impregnated with primer and aqueous glue is applied to the sides. Above sides are then covered with polyvinylchloride coating. Primer and aqueous glue are acrylic-based and include dag. Inner layer comprises at least two layers with increased density cooperating with upper and lower panel layers. Electric resistance between outer surfaces of opposite panel ends covered with polyvinylchloride coating is not more than 0.1 Ohm.
EFFECT: improved service properties and increased panel rigidity.
9 cl, 3 dwg
FIELD: building, particularly raised floors in offices adapted for heavy equipment installation.
SUBSTANCE: panel includes tray-like metal member forming panel base and side walls having folded inwards edges extending in parallel to panel base. Arranged inside tray is load-bearing layer covered with metal sheet. Load-bearing layer has non-uniform density along height thereof and includes groove extending along layer perimeter. Metal sheet has peripheral extension formed in lower side thereof and cooperating with groove. Folded edges are connected with metal sheet in area of contact between extensions and grooves, outer surfaces thereof are in plane with outer surface of metal sheet connected to inner load-bearing layer by depressions and/or glue.
EFFECT: increased load bearing capacity and rigidity.
8 cl, 3 dwg
FIELD: building, particularly raised floors for offices equipped with computers.
SUBSTANCE: panel includes bearing plate of timber-based material enclosed with metal shell from all plate sides. Shell is formed as two boxes, namely upper and lower ones. Each box has rectangular part defining upper and lower panel sides, and side edges folded along rectangular part perimeter. Folded side edges extend over half of end panel side height. Area of rectangular part of upper box exceeds that of lover part by (4-5)δ value, where δ is thickness of upper box. Folded side edges of upper and lower boxes are equal in height. End parts of adjacent side edges of each end plate side are pressed together in overlapped manner.
EFFECT: improved antistatic properties of raised floor, increased reliability of panel connection.
7 cl, 2 dwg
FIELD: building units, particularly false floors elevated above base and supported by adjustable supports.
SUBSTANCE: false floor defining a chamber for communication lines consists of panels. Floor panel comprises inner load-bearing layer of flakeboard, upper decorative layer of vinyl plastics and lower layer of sheet material. At least two opposite side surfaces of inner layer are impregnated with priming agent and aqueous adhesive is applied on above surfaces to which polyvinylchloride coating is further connected. Priming agent and aqueous adhesive are formed on acrylic base and dag is added to above substances. Inner layer includes at least two high-density sub-layers contacting with upper and lower panel layers. Electrical resistance between outer surfaces of opposite panel ends covered with polyvinylchloride coating is not more than 0.1 ohm.
EFFECT: increased strength of floor panel.
10 cl, 3 dwg
FIELD: building, particularly floor members for underfloor heating/cooling systems.
SUBSTANCE: floor member comprises sheet with at least one groove, heat-conducting layer extending over one main sheet surface and along each groove side to form depression for heat-conducting wire receiving opened from top side thereof. Depression tightly encloses wire and passes over half of cross-sectional perimeter thereof. Upper wire side is flush with upper sheet surface or located below thereof. Sheet has thin foldable foil with thickness of less than 200 μm.
EFFECT: reduced floor member thickness, increased simplicity of floor member dimension selection by cutting foil inside the groove.
6 cl, 10 dwg
FIELD: building, particularly floor, ceiling and wall covering.
SUBSTANCE: support includes square lower bearing plate made of flexible metal sheet material and upper bearing plate. The plates have central orifices. Central orifice of lower plate comprises rod receiving recess and is surrounded with annular depression having depth not exceeding sheet thickness. Central orifice of upper plate comprises flange. The plates are provided with radial grooves located so that convex surfaces thereof face each other. Depression and grooves have oval cross-section and oval or wavy cross-sections in connection areas in-between. Upper plate is made of the same material as the lower one. Orifices for fastening members receiving formed in lower plate and holes for gasket fixing made in upper plate are coaxial and created along stiffening ribs extending along square diagonals.
EFFECT: increased support resistance and strength thereof along with reduced material consumption, decreased mass and simplified manufacture.
14 cl, 6 dwg