CN212394337U

CN212394337U - Coal storage device for coal mine

Info

Publication number: CN212394337U
Application number: CN202020348089.1U
Authority: CN
Inventors: 李旭亮; 王震; 姜弘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-01-26
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a coal mine coal storage device, which comprises a box body, the upper end of box is installed first sealed lid, second sealed lid is all installed to the both sides of first sealed lid, the up end of second sealed lid is provided with second handle groove, the below of second sealed lid is provided with puts the thing groove, it installs dampproofing box to put the inboard of thing groove, the rear end face of dampproofing box installs the rack, the gear is installed to one side of rack, the shaft coupling is installed to the inboard of gear, the rocker has been cup jointed to the one end of shaft coupling, the slide rail is installed in the outside of dampproofing box, four extreme angles department of box lower extreme face all install the pulley, the upper end of pulley is installed the bar gag lever post, the handle is installed to the one end of bar gag lever post; the utility model discloses simple structure, convenient operation, convenient to use, the device stability is high, and has dampproofing dehumidification's function, has improved the service life and the quality of coal.

Description

Coal storage device for coal mine

Technical Field

The utility model belongs to coal storage equipment field specifically is a colliery coal storage device.

Background

With the continuous progress of the era, people explore and need more and more energy, coal mines are energy source areas with high utilization rate, people usually mine coal in areas rich in coal energy, the coal mines are generally divided into underground coal mines and open-air coal mines, the coal mines are very important solid fuels, in the age of new stoneware, people have begun to learn to use the coal, meanwhile, in the eighteenth century of industrial leather, the coal becomes the most main energy source, main transportation vehicles in industrial countries all provide energy through the coal, the service life and the quality of the coal are reduced due to overhigh humidity in the use process of the existing coal storage equipment, meanwhile, the device cannot move, and the stability is extremely low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery coal storage device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a coal storage device for a coal mine comprises a box body, wherein an A sealing cover is installed at the upper end of the box body, B sealing covers are installed on two sides of the A sealing cover, a B handle groove is formed in the upper end face of the B sealing cover, an object containing groove is formed below the B sealing cover, a moistureproof box is installed on the inner side of the object containing groove, a rack is installed on the rear end face of the moistureproof box, a gear is installed on one side of the rack, a coupler is installed on the inner side of the gear, a rocker is sleeved at one end of the coupler, a slide rail is installed on the outer side of the moistureproof box, pulleys are installed at four end angles of the lower end face of the box body, a bar-shaped limiting rod is installed at the upper end of each pulley, a handle is installed at one end of the bar-shaped limiting rod, a shaft pin located on, the front end face of the strip-shaped limiting rod is provided with a brake rod, and the inner side of the brake rod is provided with a cylindrical pin.

As a further aspect of the present invention: the upper end face of the pulley is provided with a threaded column, and the pulley is connected with the box body through threads.

As a further aspect of the present invention: the front end face of the box body is provided with a heat dissipation groove.

As a further aspect of the present invention: the upper end face of the first sealing cover is provided with a first handle groove, a polyurethane sheath is arranged on the outer surface of the first handle groove, and the polyurethane sheath is connected with the first handle groove through grafted glue.

As a further aspect of the present invention: the cylindrical pin extends to the inner side of the strip-shaped limiting rod and is connected with the strip-shaped limiting rod through a cylindrical groove.

As a further aspect of the present invention: the inner side of the limiting rod is provided with an annular clamping groove, and the limiting rod is connected with the shaft pin through the annular clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the handle is moved to one side, the movement of the handle drives the strip-shaped limiting rod to move to one side, the spring is compressed, the brake rod rotates anticlockwise under the action of the cylindrical pin, the brake rod plays a braking role on the pulley at the moment, meanwhile, a user rotates the limiting rod through the cooperation of the shaft pin box limiting rod to enable the limiting rod to be in a vertical state, meanwhile, the limiting rod plays a pressing role on the handle, the movement of the pulley can be effectively avoided, the stability of the device is improved, meanwhile, the rotation of the rocker drives the rotation of the coupler, the rotation of the coupler drives the rotation of the gear, the rotation of the gear drives the upward movement of the rack, the upward movement of the rack drives the upward movement of the moisture-proof box, the movement stability of the moisture-proof box is improved through the action of the sliding rail, after the moisture-proof box moves upward, the user can put a desiccant into the inner, the rotation through the rocker has driven the counter rotation of gear, and then has driven moving down of rack, and moving down of rack has driven moving down of dampproofing box, through the cooperation of dampproofing box with the desiccant, is convenient for play the dampproofing function of dehumidification to the device.

Drawings

Fig. 1 is a schematic structural diagram of a coal storage device for a coal mine.

Fig. 2 is a side view of a coal mine coal storage device.

Fig. 3 is a schematic structural diagram of a gear in a coal mine coal storage device.

Fig. 4 is a schematic structural diagram of a brake lever in a coal mine coal storage device.

In the figure: 1. a first sealing cover; 2. a first handle groove; 3. sealing the cover B; 4. a handle groove B; 5. a rocker; 6. a heat sink; 7. a box body; 8. a pulley; 9. a storage groove; 10. a moisture-proof box; 11. a rack; 12. a gear; 13. a coupling; 14. a slide rail; 15. a spring; 16. a brake lever; 17. a cylindrical pin; 18. a strip-shaped limiting rod; 19. a shaft pin; 20. a limiting rod; 21. a handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1, the coal storage device for the coal mine comprises a box body 7, wherein an first sealing cover 1 is installed at the upper end of the box body 7, second sealing covers 3 are installed on two sides of the first sealing cover 1, a second handle groove 4 is formed in the upper end face of each second sealing cover 3, an object placing groove 9 is formed below each second sealing cover 3, a moisture-proof box 10 is installed on the inner side of each object placing groove 9 and facilitates placement of a dehumidifying agent, a rack 11 is installed on the rear end face of each moisture-proof box 10 and facilitates movement of the moisture-proof box 10, a gear 12 is installed on one side of each rack 11, a coupler 13 is installed on the inner side of each gear 12, a rocker 5 is sleeved at one end of each coupler 13, a slide rail 14 is installed on the outer side of each moisture-proof box 10, pulleys 8 are installed at four end corners of the lower end face of the box body 7, a bar-shaped limiting rod, a shaft pin 19 positioned on one side of the box body 7 is arranged above the handle 21, a limiting rod 20 is arranged on the outer side of the shaft pin 19, a spring 15 is arranged at one end of the strip-shaped limiting rod 18, a brake rod 16 is arranged on the front end face of the strip-shaped limiting rod 18, and a cylindrical pin 17 is arranged on the inner side of the brake rod 16.

As shown in fig. 2, a threaded column is installed on the upper end surface of the pulley 8, the pulley 8 is connected with the box 7 through threads, and the movement of the device is facilitated through the matching of the box 7 and the pulley 8.

As shown in fig. 2, the front end face of the box body 7 is provided with the heat dissipation groove 6, and the heat dissipation groove 6 is matched with the box body 7, so that the heat dissipation of the device is facilitated, the service life of the device is prolonged, and the quality of coal is improved.

As shown in fig. 1, the up end of first sealed lid 1 is provided with first handle groove 2, the surface mounting in first handle groove 2 has the polyurethane sheath, and the polyurethane sheath is connected through graft with first handle groove 2, through the cooperation of first sealed lid 1 with first handle groove 2, has effectively improved user's comfort level, the rotation of the first sealed lid 1 of being convenient for.

As shown in fig. 4, the cylindrical pin 17 extends to the inner side of the bar-shaped limiting rod 18, the cylindrical pin 17 is connected with the bar-shaped limiting rod 18 through a cylindrical groove, and the cylindrical pin 17 is matched with the bar-shaped limiting rod 18, so that the connection stability is effectively improved, the brake lever 16 is convenient to rotate, and the pulley 8 is convenient to brake.

As shown in fig. 4, the inner side of the limiting rod 20 is provided with an annular clamping groove, the limiting rod 20 is connected with the shaft pin 19 through the annular clamping groove, and the rotation of the limiting rod 20 is facilitated through the matching of the shaft pin 19 and the limiting rod 20, so that the handle 21 is limited.

The utility model discloses a theory of operation is: when the device is used, a user can move the device to a required area through the pulley 8, then the user grasps the handle 21 to move the handle 21 to one side, the movement of the handle 21 drives the strip-shaped limiting rod 18 to move to one side, the spring 15 is compressed, the brake rod 16 rotates anticlockwise under the action of the cylindrical pin 17, the brake rod 16 plays a braking role on the pulley 8 at the moment, meanwhile, the user rotates the limiting rod 20 through the matching of the shaft pin 19 and the box limiting rod 20 to enable the limiting rod 20 to be in a vertical state, meanwhile, the limiting rod 20 plays a pressing role on the handle 21, the movement of the pulley 8 can be effectively avoided, the stability of the device is improved, the user can grasp the rocker 5, the rocker 5 is rotated to drive the rotation of the coupler 13 through the rotation of the rocker 5, the rotation of the coupler 13 drives the rotation of the gear 12, the rotation of the gear 12 drives the rack 11 to move upwards, the shifting up of rack 11 has driven shifting up of dampproofing box 10, the stability that dampproofing box 10 removed has been improved through the effect of slide rail 14, dampproofing box 10 moves the back up, the user can put into the inboard of dampproofing box 10 with the desiccant, later user's reverse rotation rocker 5, the rotation through rocker 5 has driven the counter rotation of gear 12, and then driven moving down of rack 11, moving down of rack 11 has driven moving down of dampproofing box 10, through the cooperation of dampproofing box 10 with the desiccant, be convenient for play the dampproofing function of dehumidification to the device, the device simple structure, and convenient for use, the device stability is high, and has the dampproofing function of dehumidification, the service life and the quality of coal have been improved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The coal mine coal storage device comprises a box body (7) and is characterized in that an first sealing cover (1) is installed at the upper end of the box body (7), second sealing covers (3) are installed on two sides of the first sealing cover (1), a second handle groove (4) is formed in the upper end face of the second sealing cover (3), an object placing groove (9) is formed below the second sealing cover (3), a moisture-proof box (10) is installed on the inner side of the object placing groove (9), a rack (11) is installed on the rear end face of the moisture-proof box (10), a gear (12) is installed on one side of the rack (11), a coupler (13) is installed on the inner side of the gear (12), a rocker (5) is sleeved at one end of the coupler (13), a sliding rail (14) is installed on the outer side of the moisture-proof box (10), and pulleys (8) are installed at four end angles of the, the utility model discloses a safety brake device, including pulley (8), bar gag lever post (18) are installed to the upper end of pulley (8), handle (21) are installed to the one end of bar gag lever post (18), pivot (19) that are located box (7) one side are installed to the top of handle (21), gag lever post (20) are installed in the outside of pivot (19), spring (15) are installed to the one end of bar gag lever post (18), brake lever (16) are installed to the preceding terminal surface of bar gag lever post (18), cylindric lock (17) are installed to the inboard of brake lever (16).

2. The coal mine coal storage device according to claim 1, characterized in that the upper end surface of the pulley (8) is provided with a threaded column, and the pulley (8) is in threaded connection with the box body (7).

3. A coal mine coal storage device according to claim 1, characterized in that the front end face of the box body (7) is provided with heat dissipation grooves (6).

4. The coal mine coal storage device according to claim 1, characterized in that the upper end face of the first sealing cover (1) is provided with a first handle groove (2), the outer surface of the first handle groove (2) is provided with a polyurethane sheath, and the polyurethane sheath is connected with the first handle groove (2) through graft glue.

5. The coal mine coal storage device according to claim 1, characterized in that the cylindrical pin (17) extends to the inner side of the strip-shaped limiting rod (18), and the cylindrical pin (17) is connected with the strip-shaped limiting rod (18) through a cylindrical groove.

6. The coal mine coal storage device according to claim 1, wherein an annular clamping groove is formed in the inner side of the limiting rod (20), and the limiting rod (20) is connected with the shaft pin (19) through the annular clamping groove.