Device for passing of mine shine

FIELD: mining.

SUBSTANCE: device for drilling a mine shaft, containing a tool for excavating material at the mine shaft. Located within the coverage area of the extraction tool to divert vehicles hole excavated shaft material transfer position, having single capacity for staging and lifting equipment for removing the excavated material from the capacity for staging. And the vehicles contain a suction pipeline and an exhaust fan connected to the suction pipe, which creates an air flow directed from the mine shaft to the intermediate storage tank. In this case, the intermediate storage tank, which is made in the form of a suction tank, as well as the dust filter of vehicles connected to the suction reservoir by means of a connecting pipeline, is supported by a shaft platform located between the shaft platform located on the side of the mine shaft and the shaft platform the sides of the mouth of the shaft. Moreover, a connecting pipe connected to the exhaust fan of vehicles, supported by an intermediate shaft platform, is connected to the dust filter.

EFFECT: ensuring the possibility of ensuring that the removed material is periodically withdrawn from a single container for intermediate storage of a continuous cleaning cesspit.

4 cl, 6 dwg

 



 

Same patents:

FIELD: mining operations.

SUBSTANCE: method comprises hole-drilling of rock mass using a core barrel, installation of permanent support. And the drive of the drill is placed on the sinking platform. The rock inside the body of the drill in each stope before lifting is destroyed by drilling and blasting method, for which the drill body is detached from the drillstring, which is removed to a safe distance. After airing the bottomhole space the blasted rock is loaded, using the clampshell-type or bucket loader, connected to the sinking platform and pushing apart in the bearing elements of the permanent support of the barrel, into a hoist bucket and it is removed to the surface. After that, by means of pivotally mounted cantilevered rods the drill is connected to the drillstring. The device in which the drill is made with the ability to disconnect its housing from the drillstring, for which its end part is provided with the pivotally mounted cantilevered rods. The end part of the rod is formed with a locking shank which engages with the fixing socket, rigidly secured to the drill body. The cantilevered rods of the drillstring are connected to it by hoist hydraulic cylinders.

EFFECT: increase in the rate of sinking of the shaft while maintaining the strength characteristics of the marginal mass.

7 cl, 4 dwg

FIELD: mining.

SUBSTANCE: drilling module of a shaft drilling rig comprises an arrow-shaped manipulator, a drilling machine and an assembly board. The arrow-shaped manipulator comprises an arrow and two control hydraulic jacks connected to the assembly plate by ball or cardan joints and providing for the possibility of angular rotations of the arrow jointly with the drilling machine in the vertical and horizontal directions by means of two control hydraulic jacks distanced at spatial angles to each other and attached to the arrow by single hinged joints. Rotations of the arrow in the vertical plane are carried out by control hydraulic jacks in process of their synchronous operation, and in the horizontal one - in process of their differently directed movement. The directed movement at angular rotations of a drilling machine relative to the arrow of the arrow-shaped manipulator is carried out by means of a hydraulic jack joined by single hinged joints with an arrow and a drilling machine, and also with the help of a double-fork hinged bracket mounted on the front end of the manipulator arrow.

EFFECT: expanded drilling area from one position of a shaft drilling rig and higher efficiency of drilling works when tunnelling vertical shafts by a drilling and blasting method due to manoeuvrability and independence of operation of separate drilling modules mounted on a single shaft drilling rig.

4 dwg

FIELD: mining.

SUBSTANCE: shaft suspended drilling device consists of mounting plate and two drilling machines (DM) hinged on it. Mounting plate in its middle part has the holes for connection to rigid part of working equipment of shaft loading machine and is equipped with transverse spline intended to fix the position during connection. DMs are connected to mounting plate by means of gimbals or ball hinges and they have the possibility of being rotated and turned in various vertical planes, each by means of two control hydraulic jacks which are located at spatial angles relative to each other. Control hydraulic jacks are connected by means of gimbals or ball hinges to equally spaced posts rigidly mounted on mounting plate.

EFFECT: increasing efficiency of drilling work when making vertical shafts of shallow depth or advance owing to manoeuvrability and independence of operation of individual drilling machines mounted on common base.

3 dwg

The invention relates to drilling equipment, namely, equipment for drilling deep wells of large diameter planetary-bit by the way

The invention relates to the drilling of the planetary-bit method and can be used in the construction of wells for oil, gas, water and other purposes

The invention relates to mining, namely, the technique of drilling large diameter for various purposes, and can also be used to widen the blastholes

The invention relates to drilling equipment, namely, equipment for drilling deep wells of large diameter

The invention relates to techniques for drilling large diameter jet-turbine drills

The invention relates to the field of drilling large diameter and can be used for drilling vertical wells lying in an inclined anisotropic rocks, as well as to correct the curvature of the borehole

FIELD: mining.

SUBSTANCE: shaft suspended drilling device consists of mounting plate and two drilling machines (DM) hinged on it. Mounting plate in its middle part has the holes for connection to rigid part of working equipment of shaft loading machine and is equipped with transverse spline intended to fix the position during connection. DMs are connected to mounting plate by means of gimbals or ball hinges and they have the possibility of being rotated and turned in various vertical planes, each by means of two control hydraulic jacks which are located at spatial angles relative to each other. Control hydraulic jacks are connected by means of gimbals or ball hinges to equally spaced posts rigidly mounted on mounting plate.

EFFECT: increasing efficiency of drilling work when making vertical shafts of shallow depth or advance owing to manoeuvrability and independence of operation of individual drilling machines mounted on common base.

3 dwg

FIELD: mining.

SUBSTANCE: drilling module of a shaft drilling rig comprises an arrow-shaped manipulator, a drilling machine and an assembly board. The arrow-shaped manipulator comprises an arrow and two control hydraulic jacks connected to the assembly plate by ball or cardan joints and providing for the possibility of angular rotations of the arrow jointly with the drilling machine in the vertical and horizontal directions by means of two control hydraulic jacks distanced at spatial angles to each other and attached to the arrow by single hinged joints. Rotations of the arrow in the vertical plane are carried out by control hydraulic jacks in process of their synchronous operation, and in the horizontal one - in process of their differently directed movement. The directed movement at angular rotations of a drilling machine relative to the arrow of the arrow-shaped manipulator is carried out by means of a hydraulic jack joined by single hinged joints with an arrow and a drilling machine, and also with the help of a double-fork hinged bracket mounted on the front end of the manipulator arrow.

EFFECT: expanded drilling area from one position of a shaft drilling rig and higher efficiency of drilling works when tunnelling vertical shafts by a drilling and blasting method due to manoeuvrability and independence of operation of separate drilling modules mounted on a single shaft drilling rig.

4 dwg

FIELD: mining operations.

SUBSTANCE: method comprises hole-drilling of rock mass using a core barrel, installation of permanent support. And the drive of the drill is placed on the sinking platform. The rock inside the body of the drill in each stope before lifting is destroyed by drilling and blasting method, for which the drill body is detached from the drillstring, which is removed to a safe distance. After airing the bottomhole space the blasted rock is loaded, using the clampshell-type or bucket loader, connected to the sinking platform and pushing apart in the bearing elements of the permanent support of the barrel, into a hoist bucket and it is removed to the surface. After that, by means of pivotally mounted cantilevered rods the drill is connected to the drillstring. The device in which the drill is made with the ability to disconnect its housing from the drillstring, for which its end part is provided with the pivotally mounted cantilevered rods. The end part of the rod is formed with a locking shank which engages with the fixing socket, rigidly secured to the drill body. The cantilevered rods of the drillstring are connected to it by hoist hydraulic cylinders.

EFFECT: increase in the rate of sinking of the shaft while maintaining the strength characteristics of the marginal mass.

7 cl, 4 dwg

FIELD: mining.

SUBSTANCE: device for drilling a mine shaft, containing a tool for excavating material at the mine shaft. Located within the coverage area of the extraction tool to divert vehicles hole excavated shaft material transfer position, having single capacity for staging and lifting equipment for removing the excavated material from the capacity for staging. And the vehicles contain a suction pipeline and an exhaust fan connected to the suction pipe, which creates an air flow directed from the mine shaft to the intermediate storage tank. In this case, the intermediate storage tank, which is made in the form of a suction tank, as well as the dust filter of vehicles connected to the suction reservoir by means of a connecting pipeline, is supported by a shaft platform located between the shaft platform located on the side of the mine shaft and the shaft platform the sides of the mouth of the shaft. Moreover, a connecting pipe connected to the exhaust fan of vehicles, supported by an intermediate shaft platform, is connected to the dust filter.

EFFECT: ensuring the possibility of ensuring that the removed material is periodically withdrawn from a single container for intermediate storage of a continuous cleaning cesspit.

4 cl, 6 dwg

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