Rotatable car suspension device for cableway

Abstract

The utility model belongs to the technical field of coal mine equipment, concretely is a kind of cableway people car rotatable seat device, including hanging seat fixing frame, the both sides of hanging seat fixing frame are equipped with driving wheel and driven wheel, and driving device is installed on hanging seat fixing frame, driving device drives driving wheel rotation, and driving wheel and driven wheel are driven between by being wound with steel wire rope;Steel wire rope is provided with cable gripper in one week interval;The lower end of each cable gripper is fixedly connected with connecting plate, and connecting rod is connected between the connecting plate of adjacent cable gripper, then all connecting rod constitutes closed loop;Several hanging seats are hung on the connecting rod of closed loop.The utility model design is reasonable, reduces the cost of construction chamber, reduces personnel walking distance after device electric drive, shortens the seat time of hanging, improves operating efficiency, and has good practical application value.

Description

Technical Field

[0001] This utility model belongs to the field of coal mine equipment technology, specifically a rotatable detachable and detachable seat device for cableway personnel carriers. Background Technology

[0002] Coal mines widely use cable car personnel transport. The cable car seats are usually attached to the seat fixing frame in the head and tail seat chamber. Due to the limited space in the chamber, when passengers need to attach or detach the seat, they must first enter the chamber and detach the seat before the next passenger can enter to detach the seat. This method involves a long walking route, many steps, and a long time. During peak hours, it can cause congestion and increase the risk of collisions.

[0003] To address this problem, a rotatable detachable seat device for cable car trolleys has been invented, which can effectively solve the above-mentioned issues. Utility Model Content

[0004] The purpose of this invention is to provide a rotatable detachable seat device for cable car passenger vehicles, which effectively reduces the cost of tunnel renovation, improves the efficiency of detachable seat operation, and avoids collisions caused by crowded passengers due to limited space.

[0005] This utility model is achieved using the following technical solution: A rotatable detachable and detachable seat device for a cableway personnel carrier includes a seat fixing frame. A drive wheel and a driven wheel are mounted on both sides of the fixing frame. A drive device is mounted on the fixing frame, driving the drive wheel to rotate. The drive wheel and the driven wheel are connected by a steel wire rope. A cable grip is spaced apart along one circumference of the steel wire rope. A connecting plate is fixed to the lower end of each cable grip. Hanging rods are connected between the connecting plates of adjacent cable grips, forming a closed loop. Several seats are suspended from the hanging rods forming the closed loop.

[0006] More preferably, the distance between adjacent grippers is the radius of the drive wheel.

[0007] More preferably, the driving wheel and the driven wheel have the same radius.

[0008] In a further preferred embodiment, bolt holes are provided on both sides of the connecting plate at the lower end of each cable holder, and the hanging rod is connected to the connecting plate by bolts and nuts.

[0009] A further preferred embodiment includes a control box, which controls the operation of the drive device via a cable.

[0010] In use, when a passenger removes the hanging seat, they operate the control box to start the drive mechanism. The drive mechanism rotates the driving wheel, which in turn drives the driven wheel via a steel wire rope, initiating the rotation system. When the hanging rod with the hanging seat is in front of the passenger, the hanging seat can be removed. When the passenger arrives at their stop, they operate the control box to activate the rotatable hanging seat removal device. When the hanging rod is in front of the passenger, the hanging seat can be reattached.

[0011] This utility model has a reasonable design, reduces the cost of construction chambers, and the electric drive of the device reduces the walking distance of personnel, shortens the time for removing and attaching the mounting base, and improves the operating efficiency, thus having good practical application value. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a rotatable detachable seat device for a cable car.

[0013] Figure 2 express Figure 1 Enlarged schematic diagram of part A of the rotating system.

[0014] In the diagram, 1-hanging rod, 2-hanging seat, 3-cable gripper, 4-wire rope, 5-connecting plate, 6-bolt, 7-nut, 8-drive device, 9-drive wheel, 10-driven wheel, 11-cable, 12-control box, 13-hanging seat fixing frame. Detailed Implementation

[0015] To enable those skilled in the art to better understand this utility model, the following description, in conjunction with the accompanying drawings, will provide a clearer and more complete account of the utility model.

[0016] This utility model provides a rotatable detachable hanger device for cableway personnel carriers, including a hanger fixing frame 13, a control box 12, etc. Figure 1 As shown, a drive wheel 9 and a driven wheel 10 are installed on both sides of the mounting bracket 13. A drive device 8 is installed on the mounting bracket 13, which drives the drive wheel 9 to rotate. The drive wheel 9 and the driven wheel 10 are connected by a wire rope 4. The wire rope 4 is located in the groove of the drive wheel 9 and the driven wheel 10 and also serves as a load-bearing component of the mounting bracket 2. A cable gripper 3 is provided at intervals along one circumference of the wire rope 4. A connecting plate 5 is fixed to the lower end of each cable gripper 3. A hanging rod 1 is connected between the connecting plates 5 of adjacent cable grippers 3, so all the hanging rods 1 form a closed loop. Several mounting brackets 2 are suspended on the hanging rods 1 that form the closed loop. The control box 12 controls the operation of the drive device 8 through the cable 11.

[0017] In practical applications, the driving wheel 9 and the driven wheel 10 have the same radius. The distance between adjacent grippers 3 is the radius of the driving wheel 9.

[0018] like Figure 2As shown, bolt holes are opened on both sides of the connecting plate 5 at the lower end of each cable holder 3, and the hanging rod 1 is connected to the connecting plate 5 by bolts 6 and nuts 7.

[0019] During assembly, first align the bolt holes of the connecting plate 5 with the bolt holes of the two hanging rods 1, then insert the bolt 6 into the aligned bolt holes, then screw the nut 7 into the lower end of the bolt 6 to fix the bolt 6, then connect one end of the cable gripper 3 to the connecting plate 5 and the other end to the wire rope 4.

[0020] Next, the drive unit 8 is placed on the mounting bracket 13 and connected to the control box 12 via the cable 11. The control box 12 is then installed on the wall of the mounting chamber. Then, the drive wheel 9 and the driven wheel 10 are connected by a steel wire rope 4 with a connecting plate 5 and placed below the mounting bracket 13.

[0021] Finally, hang the bracket 2 on the hanging rod and install the rotating system according to the spacing of the drive wheel 9 radius.

[0022] In use, when a passenger removes the hanging seat 2, the drive device 8 is activated via the control box 12. The drive device 8 drives the driving wheel 9 to rotate, which in turn drives the driven wheel 10 to rotate via the wire rope 4. When the hanging rod 1 with the hanging seat 2 is in front of the passenger, the hanging seat 2 can be removed. When the passenger arrives at their destination, the rotatable hanging seat removal device is activated via the control box 12. When the hanging rod 1 is in front of the passenger, the hanging seat 2 can be hooked up.

[0023] This utility model has a reasonable design, reduces the cost of construction chambers, and the electric drive of the device reduces the walking distance of personnel, shortens the time for removing and attaching the mounting base, improves operating efficiency, and effectively avoids collisions caused by overcrowding. It has good practical application value.

[0024] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Although detailed descriptions have been provided with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments, and all should be covered by the protection scope of the claims.

Claims

1. A rotatable detachable seat device for cable car passenger vehicles, characterized in that: The device includes a mounting bracket (13), on both sides of which are mounted a drive wheel (9) and a driven wheel (10). A drive device (8) is mounted on the mounting bracket (13), which drives the drive wheel (9) to rotate. The drive wheel (9) and the driven wheel (10) are driven by a wire rope (4). A cable gripper (3) is provided at intervals around the wire rope (4). A connecting plate (5) is fixed to the lower end of each cable gripper (3). A hanging rod (1) is connected between the connecting plates (5) of adjacent cable grippers (3), and all hanging rods (1) form a closed loop. Several hanging seats (2) are suspended on the hanging rods (1) that form the closed loop.

2. The rotatable detachable seat device for a cable car passenger vehicle according to claim 1, characterized in that: The distance between adjacent grippers (3) is the radius of the drive wheel (9).

3. The rotatable detachable seat device for a cable car passenger vehicle according to claim 1, characterized in that: The driving wheel (9) and the driven wheel (10) have the same radius.

4. The rotatable detachable seat device for a cable car passenger vehicle according to claim 1, characterized in that: Each cable holder (3) has bolt holes on both sides of the connecting plate (5) at the lower end. The hanging rod (1) is connected to the connecting plate (5) by bolts (6) and nuts (7).

5. A rotatable detachable seat device for a cable car passenger vehicle according to claim 1, characterized in that: It also includes a control box (12), which controls the operation of the drive unit (8) via a cable (11).

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