CN219144977U - Underground cable hanging bracket for coal mine - Google Patents

Abstract

The utility model relates to the technical field of coal mines and discloses a coal mine underground cable hanging bracket which comprises a fixed plate, wherein a fixed pin penetrates through the lower surface of the fixed plate, a connecting frame is arranged on the lower surface of the fixed plate, a moving block is arranged in the connecting frame, an auxiliary plate is connected with the outer side face of the moving block in a sliding manner, and an auxiliary hook is arranged on the lower surface of the auxiliary plate. This colliery cable suspension support in pit is through controlling the movable block along the connecting frame downwardly moving for the movable rod downwardly moving drives the coupling hook downwardly moving, and the connecting pin of controlling inserts in the movable block and clockwise screws, and then more be convenient for the operating personnel adjust the spare part position in the device, reduced the influence that the spare part is difficult to adjust in the device and cause operating personnel normal use, can make the spare part in the device be applicable to the cable of not co-altitude, further strengthened the diversity of operating personnel adjustment spare part position in the device.

Description

Underground cable hanging bracket for coal mine

Technical Field

The utility model relates to the technical field of coal mines, in particular to a cable hanging bracket under a coal mine.

Background

Along with acceleration of automatic production process of coal mine production enterprises, in the production process of coal mine underground, various equipment is needed, various cables with different types and specifications are needed to be started and controlled by most equipment, at present, underground cable hanging adopts a vertical hanging or transverse hanging mode, various cables are mixed together in a complicated manner due to numerous circuits, and various cables are messy at power substations or distribution points, so that the cable laying, maintenance, use and recycling are not facilitated, and great waste of manpower and resources is caused.

The hanging bracket in the prior art is difficult to adjust the device by operators, so that the wire body is easy to be confused, and the using effect of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a coal mine underground cable hanging bracket, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a colliery cable hangs support in pit, includes the fixed plate, fixed pin is worn to be equipped with by the fixed plate lower surface, fixed plate lower surface installs the connecting frame, be equipped with the movable block in the connecting frame, movable block lateral surface slidable is connected with the accessory plate, the lower surface mounting of accessory plate has the auxiliary hook, the connecting pin is worn to be equipped with by the lateral surface screw thread of movable block, the connecting pin slidable is connected in the connecting frame, the inside of movable block runs through there is the movable rod, surface mounting has buffer spring on the movable block, the connection piece is installed on the top of movable rod and buffer spring, surface mounting has the operation ring on the connection piece, the connecting hook is installed to the movable rod bottom.

Preferably, the moving rod penetrates through the buffer spring, and the buffer spring is made of chromium-vanadium alloy steel materials.

Preferably, a sliding groove is formed in the connecting frame, the moving block is a square sliding block, and the moving block is in sliding connection with the connecting frame.

Preferably, the outer side surface of the moving block is provided with a circular connecting hole, and the size of the circular connecting hole is matched with the size of the connecting pin.

Preferably, the lower surface of the fixing plate is provided with a threaded hole, the outer surface of the fixing pin is provided with external threads, and the fixing pin is in threaded connection with the fixing plate.

Preferably, the outer side face of the moving block is provided with a square connecting groove, and the size of the square connecting groove is matched with the size of the auxiliary plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a cable hanging bracket for a coal mine underground, which comprises the following components

The beneficial effects are that:

1. this colliery cable suspension support in pit is through controlling the movable block along the connecting frame downwardly moving for the movable rod downwardly moving drives the coupling hook downwardly moving, and the connecting pin of controlling inserts in the movable block and clockwise screws, and then more be convenient for the operating personnel adjust the spare part position in the device, reduced the influence that the spare part is difficult to adjust in the device and cause operating personnel normal use, can make the spare part in the device be applicable to the cable of not co-altitude, further strengthened the diversity of operating personnel adjustment spare part position in the device.

2. This colliery cable in pit hangs support is pasted tight mine roof through the operation fixed plate for the fixed pin is installed the fixed plate in the ore deposit, and the accessory plate is moved along the movable block roll-in again, and then more be convenient for the operating personnel dismantle the spare part in the device, shortened the operating personnel and dismantled the required time of spare part in the device, accelerated the operating personnel and dismantled the speed of the spare part in the device, can prevent that the condition that the operating personnel is difficult to change from appearing after the spare part damages, further promoted the operating efficiency of operating personnel dismantlement the in-process of the spare part in the device.

3. This colliery cable in pit hangs support, pass the fixed plate through the operation fixed pin and insert in the ore deposit, clockwise rotatory fixed pin is installed the fixed plate in the ore deposit again for spare part in the device can be more firm in the use, and then can prevent that spare part in the device from appearing not hard up phenomenon in the use, further improved the stability of spare part in the device in the use, reduced the influence that the spare part appears not hard up phenomenon and cause the device normal use, the operating personnel of being convenient for manipulates the spare part and fixes the device more.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 and 3 are schematic exploded views of a partial structure of the present utility model.

In the figure: 1. a fixing plate; 2. a fixing pin; 3. a connection frame; 4. a moving block; 5. an auxiliary plate; 6. an auxiliary hook; 7. a connecting pin; 8. a moving rod; 9. a buffer spring; 10. a connecting sheet; 11. an operating ring; 12. and a connecting hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the underground cable hanging bracket for the coal mine comprises a fixing plate 1, wherein the fixing plate 1 is tightly attached to a mine roof, a fixing pin 2 is arranged in the mine by means of the fixing pin 2, an auxiliary plate 5 is operated to slide in along a moving block 4, so that an operator can detach parts in the device conveniently, the time required by the operator to detach the parts in the device is shortened, the speed of the operator to detach the parts in the device is accelerated, the situation that the operator is difficult to replace after the parts are damaged can be prevented, the working efficiency of the operator in the process of detaching the parts in the device is further improved, the fixing pin 2 is penetrated on the lower surface of the fixing plate 1, the fixing pin 2 is operated to penetrate through the fixing plate 1 and be inserted into the mine roof, the fixing pin 2 is rotated clockwise again to install the fixing plate 1 in the mine, the parts in the device can be more stable in the use process, further, the loosening phenomenon of the parts in the device in the use process can be prevented, the stability of the parts in the device in the use process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, the parts are more convenient for operators to operate and fix the device, the connecting frame 3 is arranged on the lower surface of the fixing plate 1, the movable block 4 is arranged in the connecting frame 3, the movable block 4 is operated to move downwards along the connecting frame 3, the movable rod 8 moves downwards to drive the connecting hook 12 to move downwards, the connecting pin 7 is operated to be inserted into the movable block 4 and screwed clockwise, the position of the parts in the device is more convenient for operators to adjust, the influence of the parts in the device on the normal use of operators is reduced, the parts in the device can be applicable to cables with different heights, the diversity of spare part position in the device has further been strengthened operating personnel adjustment, movable block 4 lateral surface slidable is connected with auxiliary plate 5, auxiliary plate 5's lower surface installs auxiliary hook 6, movable block 4's lateral surface screw thread wears to be equipped with connecting pin 7, connecting pin 7 slidable connects in connecting frame 3, movable block 4's inside is run through has movable rod 8, movable block 4 upper surface installs buffer spring 9, connecting piece 10 is installed on the top of movable rod 8 and buffer spring 9, connecting piece 10 upper surface installs operating ring 11, connecting hook 12 is installed to the movable rod 8 bottom.

In the utility model, in order to enable the device to be more convenient for operators to use, the moving rod 8 is arranged to penetrate through the buffer spring 9, the buffer spring 9 is made of chromium-vanadium alloy steel materials, a chute is formed in the connecting frame 3, the moving block 4 is a square sliding block, the moving block 4 is in sliding connection with the connecting frame 3, a circular connecting hole is formed in the outer side face of the moving block 4, the size of the circular connecting hole is matched with the size of the connecting pin 7, a threaded hole is formed in the lower surface of the fixing plate 1, external threads are arranged on the outer surface of the fixing pin 2, the fixing pin 2 is in threaded connection with the fixing plate 1, a square connecting groove is formed in the outer side face of the moving block 4, the size of the square connecting groove is matched with the size of the auxiliary plate 5, the abrasion time of parts is shortened, and the service life of the parts is prolonged.

When the fixing plate is used, the fixing plate 1 is operated to be tightly attached to a mine roof, the operation fixing pin 2 penetrates through the fixing plate 1 to be inserted into the mine roof, the fixing pin 2 is rotated clockwise to install the fixing plate 1 in the mine, the operation auxiliary plate 5 slides in along the moving block 4, the moving block 4 is operated to move downwards along the connecting frame 3, the moving block 4 moves downwards to drive the moving rod 8 to move downwards, the moving rod 8 moves downwards to drive the connecting hook 12 to move downwards, the connecting pin 7 is inserted into the moving block 4 after the moving is completed, the connecting rod 7 is screwed clockwise, the operation ring 11 is operated to move downwards to drive the connecting sheet 10 to move downwards, the connecting sheet 10 moves downwards to compress the buffer spring 9, the moving rod 8 moves downwards to drive the connecting hook 12 to move downwards, a wire body is placed in the auxiliary hook 6 and the connecting hook 12, the operation ring 11 is loosened, the buffer spring 9 is rebounded, and the wire body is fixed through the upward movement of the connecting hook 12.

To sum up, this colliery cable hanging bracket in pit is through controlling movable block 4 along connecting frame 3 downwardly moving for movable rod 8 downwardly moving drives connecting hook 12 downwardly moving, and the connecting pin 7 is inserted in the movable block 4 and clockwise screwing is then more convenient for the operating personnel to adjust the spare part position in the device, has reduced the spare part in the device and is difficult to adjust the influence that causes operating personnel normal use, can make the spare part in the device be applicable to the cable of different co-altitude, has further strengthened the diversity of operating personnel adjustment spare part position in the device.

This colliery cable suspension support in pit, paste tight mine roof through controlling fixed plate 1 for fixed pin 2 installs fixed plate 1 in the ore deposit, and then manipulates auxiliary plate 5 along movable block 4 roll-in, and then more be convenient for operating personnel dismantle the spare part in the device, shortened the required time of operating personnel's dismantlement spare part in the device, accelerated the speed that operating personnel dismantled the spare part in the device, can prevent that the condition that operating personnel is difficult to change from appearing after the spare part damages, further promoted operating personnel and dismantled the operating efficiency of the spare part in-process in the device.

This colliery cable in pit hangs support, pass through fixed plate 1 through manipulation fixed pin 2 and insert in the mine roof, clockwise rotatory fixed pin 2 again installs fixed plate 1 in the ore deposit for spare part in the device can be more firm in the use, and then can prevent that spare part in the device from appearing not hard up phenomenon in the use, further improved the stability of spare part in the device in the use, reduced the spare part and appeared not hard up phenomenon and to the influence that the device normal use caused, the operating personnel of being convenient for manipulates the spare part and fixes the device more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Colliery is cable in pit hangs support, including fixed plate (1), fixed pin (2) are worn to be equipped with by fixed plate (1) lower surface, fixed plate (1) lower surface mounting has connecting frame (3), its characterized in that: be equipped with movable block (4) in connecting frame (3), movable block (4) lateral surface slidable ground is connected with auxiliary plate (5), auxiliary plate (5)'s lower surface mounting has auxiliary hook (6), connecting pin (7) are worn to be equipped with by the lateral surface screw thread of movable block (4), connecting pin (7) slidable ground is connected in connecting frame (3), the inside of movable block (4) is run through there is movable rod (8), surface mounting has buffer spring (9) on movable block (4), connection piece (10) are installed on the top of movable rod (8) and buffer spring (9), connection piece (10) upper surface mounting has operation ring (11), connecting hook (12) are installed to movable rod (8) bottom.

2. The underground coal mine cable hanger bracket of claim 1 wherein: the movable rod (8) penetrates through the buffer spring (9), and the buffer spring (9) is made of chromium-vanadium alloy steel materials.

3. The underground coal mine cable hanger bracket of claim 1 wherein: the inside of connecting frame (3) has seted up the spout, and movable block (4) are square slider, and movable block (4) and connecting frame (3) sliding connection.

4. The underground coal mine cable hanger bracket of claim 1 wherein: the outer side face of the moving block (4) is provided with a circular connecting hole, and the size of the circular connecting hole is matched with the size of the connecting pin (7).

5. The underground coal mine cable hanger bracket of claim 1 wherein: the lower surface of fixed plate (1) has offered the screw hole, and the surface of fixed pin (2) is provided with the external screw thread, fixed pin (2) and fixed plate (1) threaded connection.

6. The underground coal mine cable hanger bracket of claim 1 wherein: square connecting grooves are formed in the outer side faces of the moving blocks (4), and the sizes of the square connecting grooves are matched with those of the auxiliary plates (5).

Images