CN219119308U

CN219119308U - Colliery ventilation and lifesaving pipeline with real-time positioning function

Info

Publication number: CN219119308U
Application number: CN202223534033.3U
Authority: CN
Inventors: 侯利强; 侯一鸣; 白旭东; 张林波; 卫东红; 董思嘉; 张红; 吴鹏飞; 赵君杰
Original assignee: Huipodi Coal Mine Of Shanxi Fenhe Coking Coal Co ltd
Current assignee: Huipodi Coal Mine Of Shanxi Fenhe Coking Coal Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of coal mine ventilation and lifesaving pipelines, and discloses a coal mine ventilation and lifesaving pipeline with a real-time positioning function, which comprises a lifesaving cabin, wherein a pipeline body is fixedly arranged on one side of the lifesaving cabin, the lifesaving cabin is communicated with the pipeline body, a vent hole is fixedly arranged in the center of the upper end face of the lifesaving cabin, a dust-proof plate is fixedly arranged on the upper end face of the vent hole, two mounting blocks are fixedly arranged on two sides of the upper end face of the vent hole, a connecting column is fixedly arranged between the two mounting blocks on the same side, two cleaning plates are slidingly connected between the outer walls of the two connecting columns, and the two cleaning plates are attached to the dust-proof plate; the utility model can drive the cleaning plate to move on the upper end face of the vent hole, clean the coal mine accumulated on the surface of the dust-proof plate, and avoid the problem that the vent hole is blocked by the coal mine to influence the ventilation in the rescue capsule.

Description

Colliery ventilation and lifesaving pipeline with real-time positioning function

Technical Field

The utility model relates to the technical field of coal mine ventilation and lifesaving pipelines, in particular to a coal mine ventilation and lifesaving pipeline with a real-time positioning function.

Background

Coal mines are reasonable spaces that humans excavate when excavating geologic formations rich in coal, and generally include roadways, shaft pits, and face, etc., and are generally classified into underground coal mines and open pit coal mines.

The rescue capsule is generally built in the coal mine and is connected with the rescue pipeline, when the mine passage collapses, coal workers can enter the rescue capsule and climb out through the rescue pipeline, or wait for rescue in the rescue capsule, ventilation holes are commonly formed in the rescue capsule for ventilation in the rescue capsule, after the rescue capsule is in the coal mine for a long time, fine coal mines can be piled on the surfaces of the ventilation holes, and if the workers do not clean in time, ventilation in the rescue capsule is easily affected.

Disclosure of Invention

The utility model aims to provide a coal mine ventilation and lifesaving pipeline with a real-time positioning function, which can drive a cleaning plate to move on the upper end face of a ventilation hole so as to clean coal mines accumulated on the surface of a dustproof plate, and avoid the problem that the ventilation hole is blocked by the coal mine to influence the ventilation in a rescue capsule.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a colliery ventilation and lifesaving pipeline with real-time positioning function, includes the survival capsule, survival capsule one side fixed mounting has the pipeline body, survival capsule and pipeline body are linked together, survival capsule up end center department fixed mounting has the ventilation hole, ventilation hole up end fixed mounting has the dust guard, the equal fixed mounting in ventilation hole up end both sides has two installation pieces, homonymy two equal fixed mounting has the spliced pole between the installation piece, two sliding connection has two clearance boards between the spliced pole outer wall, two the clearance board is all laminated mutually with the dust guard.

As a further scheme of the utility model: two equal fixed mounting in clearance board both sides has the fixed block, every equal fixedly connected with rope on the fixed block, the equal rotation in ventilation hole both sides is connected with the pulley of mirror image distribution, every the rope all twines on the pulley outer wall, homonymy two equal fixedly connected with wind-up roll between the rope, two coaxial fixed mounting has the pivot between the wind-up roll, the pivot runs through ventilation hole and rotates with the ventilation hole and be connected.

As a further scheme of the utility model: the device comprises a connecting column, a rotating shaft, a fan-shaped gear, a driving motor, a dust-proof plate, a connecting column, a connecting rod and a connecting rod, wherein the rotating shaft is fixedly arranged at one end of the rotating shaft, the fan-shaped gear is connected below the driving gear in a meshed mode, the driving motor is fixedly connected to the fan-shaped gear, the driving motor is fixedly connected to the upper end face of the rescue capsule, springs are fixedly connected between the dust-proof plate and each mounting block, and each spring is sleeved on the outer wall of the connecting column.

As a further scheme of the utility model: the inside of the vent hole is clamped with an activated carbon adsorption plate, and a pulling plate is fixedly arranged at the center of one side of the activated carbon adsorption plate.

As a further scheme of the utility model: the ventilation hole is internally and fixedly provided with a supporting plate, the center of the supporting plate is fixedly provided with a fan, and the fan is positioned below the activated carbon adsorption plate.

As a further scheme of the utility model: the device is characterized in that a plurality of equally distributed hand foot frames and positioning transmission devices are fixedly arranged on the inner wall of the pipeline body, an infrared sensor is fixedly arranged on one side of each positioning transmission device, and an induction lamp is fixedly arranged on the upper end face of each positioning transmission device.

As a further scheme of the utility model: the center of one side of the rescue capsule is rotationally connected with a cabin door, and one side of the rescue capsule close to the cabin door is fixedly provided with a cat ladder.

The utility model has the beneficial effects that:

1. the coal mine ventilation and lifesaving pipeline with the real-time positioning function can drive the cleaning plate to move on the upper end face of the ventilation hole, clean the coal mine accumulated on the surface of the dustproof plate, and avoid the problem that the ventilation hole is blocked by the coal mine to influence the ventilation in the escape capsule.

2. The coal mine ventilation and lifesaving pipeline with the real-time positioning function can realize that after air enters the ventilation hole, the air passes through the activated carbon adsorption plate, toxic substances contained in the air can be adsorbed through the arranged activated carbon adsorption plate, the problem that the air directly enters the lifesaving cabin and is inhaled into the body by a worker is avoided, and the air can be accelerated to enter the lifesaving cabin through the ventilation hole through the arranged fan, so that the ventilation efficiency of the air in the lifesaving cabin is improved.

3. The coal mine ventilation and lifesaving pipeline with the real-time positioning function can enable workers to conveniently climb in the pipeline body through the hand and foot frames when the workers enter the pipeline body, automatically turn on the induction lamp to illuminate the workers when the infrared sensor senses the position of the workers, and then transmit the position of the workers to the outside in real time through the positioning and transmitting device, so that the position of the workers in the pipeline body can be timely obtained and rescue is performed when mine collapse occurs.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

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

FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the rotating shaft and the cleaning plate according to the present utility model;

FIG. 5 is a schematic view of the explosion structure of the vent of the present utility model;

in the figure: 1. a rescue capsule; 2. a cabin door; 3. a ladder stand; 4. a pipe body; 5. a tripod; 6. a vent hole; 7. a dust-proof plate; 8. a cleaning plate; 9. a driving motor; 10. a sector gear; 11. a transmission gear; 12. a rotating shaft; 13. a wind-up roll; 14. positioning a transmission device; 15. an infrared sensor; 16. an induction lamp; 17. a fixed block; 18. a rope; 19. a pulley; 20. a mounting block; 21. a connecting column; 22. a spring; 23. an activated carbon adsorption plate; 24. pulling a plate; 25. a support plate; 26. a fan.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

Embodiment one:

as shown in fig. 1-5, a coal mine ventilation and lifesaving pipeline with real-time positioning function comprises a lifesaving cabin 1, wherein a pipeline body 4 is fixedly installed on one side of the lifesaving cabin 1, the lifesaving cabin 1 is communicated with the pipeline body 4, a vent hole 6 is fixedly installed in the center of the upper end face of the lifesaving cabin 1, a dust-proof plate 7 is fixedly installed on the upper end face of the vent hole 6, two installation blocks 20 are fixedly installed on two sides of the upper end face of the vent hole 6, a connecting column 21 is fixedly installed between the two installation blocks 20 on the same side, two cleaning plates 8 are slidingly connected between the outer walls of the two connecting columns 21, and the two cleaning plates 8 are attached to the dust-proof plate 7.

When the cleaning plate 8 is driven to move, the cleaning plate 8 can slide on the outer walls of the two connecting columns 21, and the cleaning plate 8 and the dust-proof plate 7 are attached to each other, so that the accumulated coal mine on the surface of the dust-proof plate 7 can be cleaned in the moving process of the cleaning plate 8, the problem that the ventilation hole 6 is blocked by the coal mine and the ventilation in the rescue capsule 1 is affected is avoided.

Two cleaning plates 8 both sides are all fixed mounting has fixed block 17, all fixedly connected with rope 18 on every fixed block 17, and ventilation hole 6 both sides all rotate and are connected with mirror image distributed's pulley 19, and every rope 18 all twines on the pulley 19 outer wall, all fixedly connected with wind-up roll 13 between two ropes 18 of homonymy, coaxial fixed mounting has pivot 12 between two wind-up rolls 13, and pivot 12 runs through ventilation hole 6 and rotates with ventilation hole 6 to be connected.

When the rotating shaft 12 rotates on the ventilation hole 6, the winding rollers 13 arranged on two sides of the outer wall can be driven to rotate, the rope 18 is wound on the outer wall of the winding rollers 13, and the cleaning plate 8 can be automatically pulled to move through the pulley 19 and the fixed block 17 when the rope 18 contracts because the rope 18 is wound on the pulley 19 and is connected with the cleaning plate 8 through the fixed block 17.

The transmission gear 11 is fixedly installed at one end of the rotating shaft 12, the sector gear 10 is connected to the lower portion of the transmission gear 11 in a meshed mode, the driving motor 9 is fixedly connected to the sector gear 10, the driving motor 9 is fixedly connected to the upper end face of the rescue capsule 1, springs 22 are fixedly connected between the two dust-proof plates 7 and each installation block 20, and each spring 22 is sleeved on the outer wall of the connecting column 21.

When the driving motor 9 is turned on to drive the sector gear 10 to rotate, the sector gear 10 is meshed with the transmission gear 11, so that the rotating shaft 12 on the transmission gear 11 rotates, the cleaning plate 8 is driven to slide on the outer wall of the connecting column 21, the spring 22 is extruded, and after the sector gear 10 moves to be separated from the transmission gear 11, the cleaning plate 8 can be automatically driven to return to the original position through the rebound force of the spring 22, and the cleaning plate 8 can be driven to reciprocate to clean the surface of the dust-proof plate 7 repeatedly.

Embodiment two:

as shown in fig. 1-5, an activated carbon adsorption plate 23 is clamped in the vent hole 6, and a pull plate 24 is fixedly arranged at the center of one side of the activated carbon adsorption plate 23.

After the air enters the ventilation hole 6, the air can pass through the activated carbon adsorption plate 23, and toxic substances contained in the air can be adsorbed through the activated carbon adsorption plate 23, so that the problem that the air directly enters the rescue capsule 1 and is inhaled into the body by a worker is avoided.

A supporting plate 25 is fixedly arranged in the vent hole 6, a fan 26 is fixedly arranged in the center of the supporting plate 25, and the fan 26 is positioned below the activated carbon adsorption plate 23.

By the fan 26, air can be accelerated to enter the rescue capsule 1 through the vent hole 6, so that the efficiency of ventilation in the rescue capsule 1 is improved.

The inner wall of the pipeline body 4 is fixedly provided with a plurality of equally distributed hand foot frames 5 and positioning transmission devices 14, one side of each positioning transmission device 14 is fixedly provided with an infrared sensor 15, and the upper end face of each positioning transmission device 14 is fixedly provided with an induction lamp 16.

When the staff gets into in the pipeline body 4, through the hand and foot rest 5 that sets up, can be convenient for the staff creep in the pipeline body 4 to when the position of staff was sensed to infrared inductor 15, can open induction lamp 16 automatically, throw light on for the staff, then transmit the position of staff to the external world in real time through location transmission device 14, be convenient for when taking place the mine tunnel and collapse, can in time obtain the position of the inside staff of pipeline body 4, rescue.

The center of one side of the rescue capsule 1 is rotatably connected with a capsule door 2, and a cat ladder 3 is fixedly arranged on one side of the rescue capsule 1 close to the capsule door 2.

The working principle of the utility model is as follows: when the dustproof plate 7 mounted on the upper end face of the vent hole 6 needs to be cleaned, the driving motor 9 is opened to drive the sector gear 10 to rotate, the rotating shaft 12 on the driving gear 11 is meshed with the driving gear 11 to rotate, when the rotating shaft 12 rotates on the vent hole 6, the winding rollers 13 mounted on two sides of the outer wall can be driven to rotate, the rope 18 is wound on the outer wall of the winding rollers 13, the rope 18 is wound on the pulley 19 and connected with the cleaning plate 8 through the fixing block 17, when the rope 18 contracts, the cleaning plate 8 can be automatically pulled to move through the pulley 19 and the fixing block 17, when the cleaning plate 8 moves, the cleaning plate 8 can slide on the outer walls of the two connecting columns 21 to squeeze the springs 22, after the sector gear 10 moves to be separated from the driving gear 11, the cleaning plate 8 can be automatically driven to return to the original position through the rebound force of the springs 22, and the cleaning plate 8 can be driven to slide back and forth on the outer wall of the connecting columns 21, and the cleaning plate 8 and the dustproof plate 7 can be reciprocally cleaned when the cleaning plate 8 reciprocates.

After the staff gets into in the pipeline body 4 from the survival capsule 1, through the hand and foot rest 5 that sets up, can be convenient for the staff creep in the pipeline body 4 to when infrared inductor 15 sensed the position of staff, can open the response lamp 16 voluntarily, throw light on for the staff, then transmit the position of staff to the external world in real time through location transmission device 14.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a colliery ventilation and lifesaving pipeline with real-time positioning function, its characterized in that, including survival capsule (1), survival capsule (1) one side fixed mounting has pipeline body (4), survival capsule (1) and pipeline body (4) are linked together, survival capsule (1) up end center department fixed mounting has ventilation hole (6), ventilation hole (6) up end fixed mounting has dust guard (7), ventilation hole (6) up end both sides equal fixed mounting have two installation piece (20), homonymy two equal fixed mounting has spliced pole (21) between installation piece (20), two sliding connection has two clearance boards (8) between spliced pole (21) outer wall, two clearance board (8) all laminate with dust guard (7) mutually.

2. The coal mine ventilation and lifesaving pipeline with a real-time positioning function according to claim 1 is characterized in that two cleaning plates (8) are fixedly provided with fixing blocks (17) on two sides, ropes (18) are fixedly connected to each fixing block (17), pulleys (19) distributed in a mirror mode are rotatably connected to two sides of a ventilation hole (6), each rope (18) is wound on the outer wall of each pulley (19), a winding roller (13) is fixedly connected between the two ropes (18) on the same side, a rotating shaft (12) is fixedly installed between the two winding rollers (13) coaxially, and the rotating shaft (12) penetrates through the ventilation hole (6) and is rotatably connected with the ventilation hole (6).

3. The coal mine ventilation and lifesaving pipeline with the real-time positioning function according to claim 2, wherein a transmission gear (11) is fixedly installed at one end of the rotating shaft (12), a sector gear (10) is connected below the transmission gear (11) in a meshed mode, a driving motor (9) is fixedly connected to the sector gear (10), the driving motor (9) is fixedly connected to the upper end face of the lifesaving cabin (1), springs (22) are fixedly connected between the two dustproof plates (7) and each installation block (20), and each spring (22) is sleeved on the outer wall of the connecting column (21).

4. The coal mine ventilation and lifesaving pipeline with the real-time positioning function according to claim 1 is characterized in that an activated carbon adsorption plate (23) is clamped in the ventilation hole (6), and a pulling plate (24) is fixedly arranged at the center of one side of the activated carbon adsorption plate (23).

5. The coal mine ventilation and lifesaving pipeline with the real-time positioning function according to claim 4 is characterized in that a supporting plate (25) is fixedly installed in the ventilation hole (6), a fan (26) is fixedly installed in the center of the supporting plate (25), and the fan (26) is located below the activated carbon adsorption plate (23).

6. The coal mine ventilation and lifesaving pipeline with the real-time positioning function according to claim 1 is characterized in that a plurality of equally-distributed hand foot frames (5) and positioning transmission devices (14) are fixedly arranged on the inner wall of the pipeline body (4), an infrared sensor (15) is fixedly arranged on one side of each positioning transmission device (14), and an induction lamp (16) is fixedly arranged on the upper end face of each positioning transmission device (14).

7. The coal mine ventilation and lifesaving pipeline with the real-time positioning function according to claim 1 is characterized in that a cabin door (2) is rotatably connected to the center of one side of the lifesaving cabin (1), and a cat ladder (3) is fixedly arranged on one side, close to the cabin door (2), of the lifesaving cabin (1).