CN218845487U

CN218845487U - Conveniently-installed brass support for electric switch for coal mining

Info

Publication number: CN218845487U
Application number: CN202221883385.7U
Authority: CN
Inventors: 李凌云; 唐浩民; 苗向民; 杨昭; 程兴龙
Original assignee: Huating Coal Group Co Ltd
Current assignee: Huating Coal Group Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-04-11
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses an electrical apparatus brass support for switch that colliery was opened and is adopted installation of being convenient for relates to the colliery field, and the brass support corresponding with electrical apparatus switch has been confirmed in advance to the needs that the background art provided, and the installation effectiveness is low, problem that the practicality is poor, the following scheme of now proposing, including the installing frame, all weld on installing frame top and the bottom outer wall and have the installation piece, and all open the recess that has the echelonment on two relative one side outer walls of installation piece, two all open the mounting groove on the relative one side outer wall of installation piece, and be equipped with fixed establishment in the mounting groove, fixed establishment includes sliding mounting fixture block in the mounting groove, weld connecting rod, the cover on the fixture block outer wall and locate the reset spring on the connecting rod outer wall. The utility model discloses can be quick fix the electrical apparatus switch and the installing frame of different specifications, improved installation effectiveness and practicality, can prevent that dust and humid air in the mine from causing the influence to electrical apparatus switch, improved the security.

Description

Conveniently-installed brass support for electric switch for coal mining

Technical Field

The utility model relates to a coal mine technical field especially relates to a brass support for electrical apparatus switch of coal mining installation of being convenient for.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines.

In the coal mining in-process, need use various electromechanical device and electrical apparatus in the mine, based on prior art, electrical switch need use the brass support when installing for fix electrical switch, however, current brass support is when using, only can fix specific size's electrical switch, when installing a plurality of electrical switch, need confirm in advance with the corresponding brass support of electrical switch, the installation effectiveness is low, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a brass support for an electrical switch convenient to install for coal mining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a brass support for electrical switch convenient to installation for coal mining, includes the installing frame, all weld on installing frame top and the bottom outer wall and have the installation piece, and all open the recess that has the echelonment on two installation piece relative one side outer walls, two all open the mounting groove on the installation piece relative one side outer wall, and be equipped with fixed establishment in the mounting groove, fixed establishment includes the fixture block of slidable mounting in the mounting groove, weld connecting rod, the cover on the connecting rod outer wall locate reset spring on the connecting rod outer wall, weld spacing ring on one end inner wall of mounting groove and weld the stopper on connecting rod one end outer wall, there is sealed lid through damping hinged joint on the installation frame top one end outer wall, and is equipped with the dry mechanism that the equidistance distributes on the outer wall of sealed lid one side, dry mechanism including weld fixed block on the outer wall of sealed lid one side, weld the thread block and the ventilation pipe of spiro union on the thread block outer wall of fixed block bottom.

Preferably, the installing frame includes the mounting panel, four welds brass post and four respectively fixed connection on the outer wall of mounting panel one side of welding respectively on the four corners outer wall of mounting panel one side closing plate, and closing plate fixed connection respectively is on two brass post outer walls, all open the through wires hole that has the equidistance and distribute on the inner wall of installing frame both sides.

Preferably, the inner diameter of the limiting ring is matched with the outer diameter of the connecting rod, the connecting rod is slidably mounted in the limiting ring, through holes are formed in the outer walls of the top and the bottom of the mounting frame, and the connecting rod is slidably mounted in the through holes.

Preferably, the outer wall of the vent pipe is provided with vent holes distributed at equal intervals, and the vent pipe is filled with silica gel desiccant.

Preferably, it has two installing ports to open on the outer wall of installing frame one side, and all inlays in two installing ports and be equipped with magnet, it has two draw-in grooves to open on the outer wall of sealed lid one side, and all inlays in two draw-in grooves and be equipped with the magnetic cement piece, and two magnets form fastening fit with two magnetic cement pieces respectively.

Preferably, the mounting frame has the fixed plate in all welding on the outer wall of both sides, and all opens the screw thread mouth that the equidistance distributes on two fixed plate one side outer walls.

The utility model has the advantages that:

1. the fixing device is provided with two mounting blocks and a plurality of fixing mechanisms, when the fixing device is used, an electric switch is placed in the mounting frame to extrude the electric switch, the electric switch moves to extrude the fixture block, so that the fixture block moves to extrude the reset spring, when one side of the electric switch is abutted against one side of the mounting block, the fixture block resets under the action of the tension of the reset spring, the electric switch is further fixed, two fixing plates are mounted on the inner wall of a mine by using bolts, the electric switches and the mounting frame with different specifications can be quickly fixed, the mounting is convenient, and the mounting efficiency and the practicability are improved;

2. be provided with drying mechanism, the installing frame is isolated with the environment in electric switch and the mine, and the silica gel drier in the ventilation pipe carries out the drying to the air in the installing frame, can prevent that dust and humid air in the mine from causing the influence to electric switch, has improved the security.

Drawings

Fig. 1 is a schematic structural view of a main view cross section of a brass bracket for an electrical switch, which is convenient to mount for coal mining and provided by the utility model;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a drying mechanism of the brass bracket for the electrical switch convenient to mount for coal mining according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention;

fig. 5 is the utility model provides a coal mining is with brass support for electrical apparatus switch's of being convenient for installation side view structure schematic diagram.

In the figure: the device comprises a mounting frame 1, a mounting block 2, a mounting groove 3, a fixing mechanism 4, a clamping block 401, a connecting rod 402, a return spring 403, a limiting ring 404, a limiting block 405, a sealing cover 5, a drying mechanism 6, a fixing block 601, a thread block 602, a ventilation pipe 603, a magnet 7, a magnetic rubber block 8 and a fixing plate 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, refer to fig. 1-2 and fig. 5, a brass support for electrical switch convenient to installation for coal mining, including installing frame 1, all weld on installing frame 1 top and the bottom outer wall and have installation piece 2, all open the recess of echelonment on the outer wall of 2 relative one sides of two installation pieces, all open mounting groove 3 on the outer wall of 2 relative one sides of two installation pieces, be equipped with fixing mechanism 4 in the mounting groove 3, fixing mechanism 4 includes fixture block 401 of slidable mounting in mounting groove 3, weld connecting rod 402 on fixture block 401 outer wall, the reset spring 403 on connecting rod 402 outer wall is located to the cover, weld spacing ring 404 on 3 one end inner walls of mounting groove and weld spacing 405 on one end outer wall of connecting rod 402.

Further, installing frame 1 includes the mounting panel, four brass post and four respectively fixed connection on the outer wall of mounting panel one side of welding respectively on the four corners outer wall of mounting panel one side of, the closing plate is fixed connection respectively on two brass post outer walls, all open the through wires hole that has the equidistance and distribute on the inner wall of 1 both sides of installing frame, spacing ring 404 internal diameter size and connecting rod 402 external diameter size looks adaptation, connecting rod 402 slidable mounting is in spacing ring 404, all open the through-hole on 1 top of installing frame and the bottom outer wall, connecting rod 402 slidable mounting is in the through-hole, all weld on the outer wall of 1 both sides of installing frame has fixed plate 9, all open the screw thread mouth that the equidistance distributed on the outer wall of 9 one sides of two fixed plates.

The electric switch and the mounting frame can be quickly fixed, the installation is convenient, and the installation efficiency and the practicability are improved.

Embodiment 2, referring to fig. 1 and fig. 3 to 4, a brass support for an electrical switch, which is convenient to mount for coal mining, is provided, the outer wall of one end of the top of a mounting frame 1 is connected with a sealing cover 5 through a damping hinge, the outer wall of one side of the sealing cover 5 is provided with drying mechanisms 6 distributed equidistantly, and each drying mechanism 6 comprises a fixing block 601 welded to the outer wall of one side of the sealing cover 5, a threaded block 602 welded to the outer wall of the bottom of the fixing block 601, and a ventilation pipe 603 screwed to the outer wall of the threaded block 602.

Further, open the ventilation hole that has the equidistance and distribute on the ventilation pipe 603 outer wall, the intussuseption of ventilation pipe 603 is filled with the silica gel drier, and it has two installing ports to open on the outer wall of 1 one side of installing frame, all inlays in two installing ports and is equipped with magnet 7, and it has two draw-in grooves to open on the outer wall of 5 one sides of sealed lid, all inlays in two draw-in grooves and is equipped with magnetic rubber piece 8, and two magnet 7 form the fastening fit with two magnetic rubber pieces 8 respectively.

The device can prevent dust and humid air in the mine from influencing an electric switch, and improves the safety.

The working principle is as follows: during the use, put into installing frame 1 with electrical switch, the extrusion electrical switch, electrical switch removes and extrudees fixture block 401, make fixture block 401 remove and extrude reset spring 403, when electrical switch one side butt in installing block 2 one side, fixture block 401 resets under the effect of reset spring 403 tension, and then fix electrical switch, utilize the bolt to install two fixed plates 9 on the inner wall of mine, installing frame 1 is isolated electrical switch and the environment in the mine, the silica gel drier in the ventilation pipe 603 carries out the drying to the air in the installing frame 1.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. The utility model provides a coal mining is with brass support for electrical apparatus switch convenient to installation, includes installing frame (1), its characterized in that, all weld on installing frame (1) top and the bottom outer wall installation piece (2), and all open the recess that has the echelonment on two installation piece (2) relative one side outer walls, two installation piece (2) relative one side outer wall has all opened mounting groove (3), and is equipped with fixed establishment (4) in mounting groove (3), fixed establishment (4) including slidable mounting fixture block (401) in mounting groove (3), weld connecting rod (402) on fixture block (401) outer wall, cover reset spring (403) on connecting rod (402) outer wall, weld spacing ring (404) on mounting groove (3) one end inner wall and weld stopper (405) on connecting rod (402) one end outer wall, there are ventilation pipe (6) that the equidistance distributes on installing frame (1) top one end outer wall through damping hinged joint have (5), and be equipped with on the sealed dry mechanism (6) one side outer wall of lid (5) spiro union piece (602) on ventilation pipe (601) bottom outer wall and the outer wall of external wall (602), dry mechanism (601) that sealed lid (602) and sealed on the outer wall.

2. The brass support for the electrical switch convenient to mount for coal mining of claim 1, wherein the mounting frame (1) comprises a mounting plate, four brass columns welded to the outer walls of the four corners of one side of the mounting plate, and four sealing plates fixedly connected to the outer wall of one side of the mounting plate, the sealing plates are fixedly connected to the outer walls of the two brass columns, and the inner walls of the two sides of the mounting frame (1) are provided with threading holes distributed at equal intervals.

3. The brass support for the electrical switch convenient to mount for coal mining of claim 1, wherein the inner diameter of the limiting ring (404) is matched with the outer diameter of the connecting rod (402), the connecting rod (402) is slidably mounted in the limiting ring (404), through holes are formed in the outer walls of the top and the bottom of the mounting frame (1), and the connecting rod (402) is slidably mounted in the through holes.

4. The brass support for the electric switch convenient to mount for coal mining of claim 1, wherein the outer wall of the ventilation pipe (603) is provided with ventilation holes distributed at equal intervals, and the ventilation pipe (603) is filled with silica gel desiccant.

5. The brass bracket for the electrical switch convenient to mount for coal mining is characterized in that two mounting openings are formed in the outer wall of one side of the mounting frame (1), magnets (7) are embedded in the two mounting openings, two clamping grooves are formed in the outer wall of one side of the sealing cover (5), magnetic rubber blocks (8) are embedded in the two clamping grooves, and the two magnets (7) are respectively in fastening fit with the two magnetic rubber blocks (8).

6. The brass support for the electric switch convenient to mount for coal mining according to claim 1, wherein the outer walls of two sides of the mounting frame (1) are welded with the fixing plates (9), and the outer walls of one side of each fixing plate (9) are provided with threaded openings distributed at equal intervals.