Overhead passenger device for coal mine

Abstract

The utility model relates to the technical field of overhead man carrying devices, and discloses an overhead man carrying device for a coal mine, which comprises a mounting rod, a connecting block is fixedly connected to the outer side of the middle of the mounting rod, a seat is fixedly connected to the outer side of the connecting block, a mounting frame is fixedly connected to the outer side of the mounting rod, and a water box is fixedly connected to the top of the mounting frame. The top of the water box is fixedly connected with a cover plate, the top of the cover plate is rotationally connected with a water adding opening cover, the outer side of the water box is fixedly connected with a water pipe, the bottom of the mounting frame is fixedly connected with a rearview mirror, and the outer side of the rearview mirror is rotationally connected with a brush. According to the automobile rearview mirror, by arranging the mounting rod, the connecting block, the seat, the mounting frame, the water box, the cover plate, the water adding opening cover, the water pipe, the rearview mirror, the brush and the like, dust and stains on the surface of the rearview mirror can be wiped cleanly, and a passenger can observe the rear situation through the rearview mirror when getting off the automobile; and safety accidents caused by collision between the passengers and rear passengers when the passengers get off the vehicle are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of overhead passenger devices, in particular to an overhead passenger device for coal mines. Background Art

[0002] The overhead passenger device for coal mines is a new type of modern mining personnel transportation equipment, mainly used for transporting personnel in the inclined and horizontal lanes of mines. Its working principle is similar to that of the ground tourist ropeway, and it is usually an electric or pneumatic vehicle.

[0003] The commonly used coal mine overhead passenger device is provided with a mounting rod, a connecting rod, a footrest, a seat plate, a rope gripper, etc. The rope gripper is installed on the top of the mounting rod, a connecting rod is provided in the middle of the mounting rod, a seat plate is installed at one end of the connecting rod, and a footrest is provided at the bottom of the mounting rod. When in use, the rope gripper is hung on the steel cable, and the worker sits on the seat plate with his feet on the footrest;

[0004] The commonly used coal mine overhead passenger device, when in use, if the passengers arrive at the place where they need to get off, they cannot see the specific situation behind them, which may cause collisions between passengers, increasing the probability of safety accidents. Therefore, an overhead passenger device for coal mines is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an overhead passenger device for coal mines, aiming to improve the problem in the prior art that after arriving at the disembarkation location, the specific situation behind cannot be seen, which may cause passengers to collide with each other and increase the probability of safety accidents.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An overhead passenger device for coal mines, comprising a mounting rod, a connecting block is fixedly connected to the outer side of the middle part of the mounting rod, a seat is fixedly connected to the outer side of the connecting block, a mounting frame is fixedly connected to the outer side of the mounting rod, a water box is fixedly connected to the top of the mounting frame, a cover plate is fixedly connected to the top of the water box, a water inlet cover is rotatably connected to the top of the cover plate, a water pipe is fixedly connected to the outer side of the water box, a rearview mirror is fixedly connected to the bottom of the mounting frame, a brush is rotatably connected to the outer side of the rearview mirror, and an adjustment component is arranged on the outer side of the mounting rod;

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly comprises a locking tube, the top of which is fixedly connected to the outside of the mounting rod, a pedal rod is arranged inside the locking tube, both sides of the pedal rod are fixedly connected to a shell, a sliding block is slidably connected inside the shell, a spring is fixedly connected to the outside of the sliding block, one end of the spring away from the sliding block is fixedly connected to the inner wall of the shell, and one end of the sliding block away from the spring is fixedly connected to a locking block, and a plurality of locking holes are provided on both sides of the locking tube;

[0010] As a further description of the above technical solution:

[0011] Two handrails are fixedly connected to the outer side of the mounting rod;

[0012] As a further description of the above technical solution:

[0013] A valve is arranged inside the water pipe;

[0014] As a further description of the above technical solution:

[0015] The outer side of the brush is rotatably connected to the outer side of the mounting frame;

[0016] As a further description of the above technical solution:

[0017] The outer side of the step rod is fixedly connected with a step board;

[0018] As a further description of the above technical solution:

[0019] The outer side of the clamping block is slidably connected to the inner wall of the housing, and the clamping block is engaged with the engaging hole;

[0020] As a further description of the above technical solution:

[0021] A support rod is fixedly connected between the locking tube and the mounting rod.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, when the valve is opened, water in the water box flows out through the water pipe and flows onto the rearview mirror. The dust and stains on the surface of the rearview mirror can be wiped off by rotating the brush, so that the rear situation can be conveniently observed when getting off the vehicle, and safety accidents caused by collisions of passengers can be prevented.

[0024] In the utility model, the card block is pressed, and the card block slides from the inside of the card hole into the inside of the card tube, the card block drives the sliding block, the sliding block compresses the spring, and pushes the foot rod, the foot rod drives the shell, the shell drives the sliding block, the spring, and the card block, the card block slides in the card tube, and when it slides to the next card hole, the spring pushes the sliding block, and the sliding block pushes the card block to engage with the card hole, so that the footboard is adjusted to a suitable height, the spring is compressed by the sliding block to generate elastic force, and pushes the sliding block, and the sliding block drives the card block to insert into the inside of the jack, so that the height of the footboard can be adjusted according to the individual's height, so that the passengers can ride more comfortably. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an overhead passenger device for coal mines proposed by the utility model;

[0026] Figure 2 This is a side view of an overhead passenger device for coal mines proposed by the utility model;

[0027] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0028] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0029] Figure 5 The utility model is a schematic structural diagram of a clamping block of an overhead passenger device for coal mines.

[0030] Legend:

[0031] 1. Mounting rod; 2. Connecting block; 3. Seat; 4. Mounting frame; 5. Water box; 6. Cover plate; 7. Water inlet cover; 8. Water pipe; 9. Rearview mirror; 10. Brush; 11. Clamping tube; 12. Pedal rod; 13. Casing; 14. Sliding block; 15. Spring; 16. Clamping block; 17. Clamping hole; 18. Pedal; 19. Handrail; 20. Support rod; 21. Valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment: an overhead passenger device for coal mines, comprising a mounting rod 1, a rope gripper is arranged on the top of the mounting rod 1, a connecting block 2 is fixedly connected to the outer side of the middle part of the mounting rod 1, a seat 3 is fixedly connected to the outer side of the connecting block 2, the connecting block 2 makes the seat 3 more stable when in use, supports the seat 3, a mounting frame 4 is fixedly connected to the outer side of the mounting rod 1, and other components are installed, a water box 5 is fixedly connected to the top of the mounting frame 4, and water for wiping a rearview mirror 9 is stored, a cover plate 6 is fixedly connected to the top of the water box 5, a water inlet cover 7 is rotatably connected to the top of the cover plate 6, and the water inlet cover 7 can be turned and opened to fill the water box 5 with water, a water pipe 8 is fixedly connected to the outer side of the water box 5, a rearview mirror 9 is fixedly connected to the bottom of the mounting frame 4, a brush 10 is rotatably connected to the outer side of the rearview mirror 9, the valve 21 is opened, and the water inside the water box 5 flows to the surface of the rearview mirror 9 through the water pipe 8, the brush 10 is rotated, and the brush 10 wipes the rearview mirror 9, and an adjustment component is arranged on the outer side of the mounting rod 1 to adjust the height. Two handrails 19 are fixedly connected to the outside of the mounting rod 1, which is more stable when riding. A valve 21 is arranged inside the water pipe 8 to control the switch of the water pipe 8. The outside of the brush 10 is rotatably connected to the outside of the mounting frame 4, which is convenient for wiping the rearview mirror 9.

[0034] Reference Figure 1 and Figure 4 and Figure 5 The adjusting assembly includes a locking tube 11, the top of which is fixedly connected to the outside of the mounting rod 1, a pedal rod 12 is arranged inside the locking tube 11, and other components are installed. Both sides of the pedal rod 12 are fixedly connected to a shell 13, and other components are installed inside. A sliding block 14 is slidably connected inside the shell 13, and a spring 15 is fixedly connected to the outside of the sliding block 14. One end of the spring 15 away from the sliding block 14 is fixedly connected to the inner wall of the shell 13, and one end of the sliding block 14 away from the spring 15 is fixedly connected to a clamping block 16. Press the clamping block 16, the clamping block 16 pushes the sliding block 14, the sliding block 14 compresses the spring 15, the spring 15 generates elastic force, releases the clamping block 16, the spring 15 pushes the sliding block 14, the sliding block 14 pushes the clamping block 16, and the clamping block 16 is reset. A plurality of locking holes 17 are provided on both sides of the locking tube 11, and the locking holes 17 at different positions are engaged with the clamping blocks 16 to adjust the height of the pedal rod 12. A step plate 18 is fixedly connected to the outside of the step rod 12 for passengers to step on. The outside of the clamping block 16 is slidably connected to the inner wall of the shell 13, and the clamping block 16 is clamped with the clamping hole 17 to prevent the step rod 12 from falling off. A support rod 20 is fixedly connected between the clamping tube 11 and the mounting rod 1 to make the adjustment assembly more stable and not easy to be damaged.

[0035] Working principle: When getting off the vehicle, passengers can observe the rear view through the rearview mirror 9. When the rearview mirror 9 needs to be wiped, the valve 21 is opened, and the water in the water box 5 flows to the surface of the rearview mirror 9 through the water pipe 8. The dust and stains on the surface of the rearview mirror 9 can be wiped by rotating the brush 10. When water needs to be added to the water box 5, the water inlet cover 7 is rotated to add water through the water inlet. When the height of the footrest 18 needs to be adjusted, the block 16 is pressed, and the block 16 pushes the sliding block 14, and the sliding block 14 compresses the spring 15. The spring 15 generates elastic force. When the card block 16 is pressed, the card block 16 slides from the inside of the engaging hole 17 into the inside of the engaging tube 11, pushing the pedal rod 12. The pedal rod 12 drives the shell 13. The shell 13 drives the spring 15, the sliding block 14, and the card block 16. When the card block 16 slides to the next engaging hole 17 inside the engaging tube 11, the elastic force generated by the spring 15 pushes the sliding block 14, and the sliding block 14 pushes the card block 16. The card block 16 engages with the engaging hole 17 again. Repeat this operation until it is adjusted to a suitable height.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An overhead passenger device for coal mines, comprising a mounting rod (1), characterized in that: A connecting block (2) is fixedly connected to the outer side of the middle of the mounting rod (1), a seat (3) is fixedly connected to the outer side of the connecting block (2), a mounting frame (4) is fixedly connected to the outer side of the mounting rod (1), a water box (5) is fixedly connected to the top of the mounting frame (4), a cover plate (6) is fixedly connected to the top of the water box (5), a water inlet cover (7) is rotatably connected to the top of the cover plate (6), a water pipe (8) is fixedly connected to the outer side of the water box (5), a rearview mirror (9) is fixedly connected to the bottom of the mounting frame (4), a brush (10) is rotatably connected to the outer side of the rearview mirror (9), and an adjustment component is arranged on the outer side of the mounting rod (1).

2. The overhead passenger device for coal mines according to claim 1, characterized in that: The adjustment assembly comprises a locking tube (11), the top of which is fixedly connected to the outside of the mounting rod (1), a pedal rod (12) is arranged inside the locking tube (11), both sides of the pedal rod (12) are fixedly connected to a housing (13), a sliding block (14) is slidably connected inside the housing (13), a spring (15) is fixedly connected to the outside of the sliding block (14), one end of the spring (15) away from the sliding block (14) is fixedly connected to the inner wall of the housing (13), one end of the sliding block (14) away from the spring (15) is fixedly connected to a locking block (16), and a plurality of locking holes (17) are provided on both sides of the locking tube (11).

3. The overhead passenger device for coal mines according to claim 1, characterized in that: Two handrails (19) are fixedly connected to the outer side of the mounting rod (1).

4. The overhead passenger device for coal mines according to claim 1, characterized in that: A valve (21) is provided inside the water pipe (8).

5. The overhead passenger device for coal mines according to claim 1, characterized in that: The outer side of the brush (10) is rotatably connected to the outer side of the mounting frame (4).

6. The overhead passenger device for coal mines according to claim 2, characterized in that: A footboard (18) is fixedly connected to the outer side of the footrest rod (12).

7. The overhead passenger device for coal mines according to claim 2, characterized in that: The outer side of the clamping block (16) is slidably connected to the inner wall of the outer shell (13), and the clamping block (16) is clamped with the clamping hole (17).

8. The overhead passenger device for coal mines according to claim 2, characterized in that: A support rod (20) is fixedly connected between the locking tube (11) and the mounting rod (1).

Images