A new type of overhead passenger conveying device anti-reverse and rope breaking device
By installing a suspension beam and an anti-reverse movement baffle on the overhead passenger vehicle, the problem of passengers slipping under abnormal conditions of the wire rope is solved, achieving safe stopping and reducing wear.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGYI ZHANGYUAN TUNGSTEN
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-21
AI Technical Summary
Existing aerial passenger transport devices lack effective anti-reverse and anti-rope breakage mechanisms, which can lead to passengers slipping and losing control in the event of abnormal steel cable conditions, posing a safety hazard.
An anti-reverse and rope-breakage device was designed, including a suspension beam and an anti-reverse movable baffle. The device brakes the passenger vehicle when the wire rope reverses or breaks by using a reversing stop and a braking component on the suspension beam, and combines with an emergency braking system to ensure safe stopping.
It effectively prevents passengers from slipping in abnormal situations with the wire rope, reduces wear and noise, and ensures that passengers can safely leave the device.
Smart Images
Figure CN224528655U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of safety equipment technology, specifically a novel anti-reverse and rope-breakage device for aerial passenger transport devices. Background Technology
[0002] Aerial passenger transport systems (such as cable cars and ropeways) are widely used in mountain transportation, mine personnel hoisting, tourist attractions and ski resorts, etc., to facilitate quick and safe movement of passengers in complex terrain. Typically, passenger transport systems rely on wire rope transmission systems to maintain operation.
[0003] Most existing safety devices focus on alarms or emergency braking, but devices that directly restrict the sliding of passengers' seats when the rope breaks or reverses are still relatively rare. However, if the steel wire rope breaks, reverses, or suddenly fails, passengers may slide rapidly, lose control, or even fall, seriously threatening their safety. Utility Model Content
[0004] The purpose of this utility model is to provide a novel anti-reverse and rope-breakage device for aerial passenger transport devices, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel anti-reverse and anti-rope breakage device for aerial passenger transport includes: Wire rope; The passenger-carrying device is equipped with a gripping device on its top, which is clamped onto a steel wire rope; The anti-reverse component is provided in multiple sets, which are linearly distributed above the wire rope. When the wire rope reverses and / or breaks, the anti-reverse component brakes the passenger device.
[0006] Preferably, the anti-reverse component includes a suspension beam, which is provided in multiple sets and evenly distributed above the wire rope. The suspension beam is provided with a reversing stop, which is used to stop the passenger device when the wire rope reverses. The suspension beam is also equipped with a braking device, which is used to brake the passenger device when the wire rope breaks.
[0007] Preferably, the reversing stop includes an anti-reversing movable baffle, which is hinged to the suspension beam. When the cable grip moves in the normal direction with the wire rope, the cable grip pushes the anti-reversing movable baffle to rotate away from the suspension beam. When the wire rope reverses and / or breaks, the cable grip pushes the anti-reversing movable baffle to rotate toward the suspension beam.
[0008] Preferably, an automatic reset device is connected between the anti-reverse movable baffle and the cantilever beam for resetting the anti-reverse movable baffle.
[0009] Preferably, a plastic sheet gasket is provided on the end face of the anti-reverse movable baffle near the cantilever beam.
[0010] Preferably, the braking component includes an emergency braking hand rope, which is positioned below the wire rope; A traction component is installed on the suspension beam, which is connected to the emergency brake hand rope and used to pull the emergency brake hand rope.
[0011] Preferably, the traction component includes a traction motor, which is mounted on the suspension beam. The output end of the traction motor is connected to a traction rope, and the other end of the traction rope is connected to the emergency brake pull rope.
[0012] Preferably, an emergency brake switch is provided on the suspension beam. The emergency brake switch is located below the automatic reset device and is connected to the traction motor via a wire to control the start of the traction motor.
[0013] Preferably, when the angle between the anti-reverse movable baffle and the suspension beam is negative, the anti-reverse movable baffle touches the traction motor.
[0014] Preferably, a fixed pulley is provided on the suspension beam, and the traction rope is connected to the emergency braking hand rope after passing over the fixed pulley.
[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. When the wire rope reverses, the passenger device follows the cable grip back and rests against the anti-reverse movable baffle. The cable grip is physically blocked by the anti-reverse movable baffle, which prevents the rope from falling. At this time, the personnel will not slide rapidly with the wire rope. At the same time, the plastic plate pad on the anti-reverse movable baffle can reduce wear and noise with each operation. When the anti-reverse movable baffle is squeezed into a negative angle by the cable grip, the emergency brake switch will be triggered, the traction motor will start and pull up the emergency brake hand rope through the traction rope, and the aerial pedestrian device will stop operating, allowing personnel to leave the aerial passenger device more safely.
[0016] 2. When the wire rope breaks, the overhead passenger transport device loses power. The passenger transport device near the break will fall with gravity and continue to move forward under the pull of the entire device's gravity. The passenger transport device behind the break will move backward (i.e., reverse) due to the gravity of the passenger transport device on the other side. At this time, the anti-reverse movable baffle can effectively block the cable gripper, allowing the passenger transport device on the other side to stop and touch the emergency brake switch, starting the traction motor and pulling up the emergency brake hand rope through the traction rope, so that the personnel can leave the overhead passenger transport device more safely. Attached Figure Description
[0017] Figure 1 A schematic diagram showing the normal operating direction of the wire rope; Figure 2A schematic diagram showing the reversed direction and broken running direction of a wire rope; Figure 3 This is a top-down view of the rope in its broken state.
[0018] In the diagram: 1. Passenger vehicle; 2. Wire rope gripper; 3. Anti-reverse movable baffle; 4. Plastic plate pad; 5. Emergency brake switch; 6. Automatic reset device; 7. Fixed pulley; 8. Steel wire rope; 9. Emergency brake pull rope; 10. Drive motor; 11. Suspension beam. Detailed Implementation
[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0021] like Figures 1-3 As shown, this application provides a novel anti-reverse and anti-rope-breakage device for an aerial passenger vehicle, comprising: a steel wire rope 8; a passenger vehicle 1, on which a cable gripper 2 is provided at the top, the cable gripper 2 being clamped onto the steel wire rope 8; and an anti-reverse component, which is provided in multiple sets and linearly distributed above the steel wire rope 8, wherein the anti-reverse component brakes the passenger vehicle 1 when the steel wire rope 8 reverses and / or breaks.
[0022] Specifically, such as Figures 1-2 As shown, the anti-reverse component includes a suspension beam 11, which is provided in multiple sets and evenly distributed above the wire rope 8. The suspension beam 11 is provided with a reversing stop, which is used to stop the passenger device 1 when the wire rope 8 reverses. The suspension beam 11 is also provided with a braking component, which is used to brake the passenger device 1 when the wire rope 8 breaks.
[0023] If the wire rope 8 reverses, the passenger vehicle 1 will rotate back along with the cable gripper 2 and come into contact with the reverse stop. The cable gripper 2 will be physically blocked by the reverse stop, which can prevent the rope from falling. At this time, the personnel will not slide rapidly with the wire rope 8. At the same time, the brake will be triggered, and the brake will stop the operation of the overhead pedestrian device, so that the personnel can leave the overhead passenger vehicle device more safely.
[0024] Specifically, such as Figures 1-2As shown, the reversing stop includes an anti-reversing movable baffle 3, which is hinged to the suspension beam 11. When the cable gripper 2 moves in the normal direction with the wire rope 8, the cable gripper 2 pushes the anti-reversing movable baffle 3 to rotate away from the suspension beam 11. When the wire rope 8 reverses and / or breaks, the cable gripper 2 pushes the anti-reversing movable baffle 3 to rotate toward the suspension beam 11. An automatic reset device 6 is connected between the anti-reversing movable baffle 3 and the suspension beam 11 for resetting the anti-reversing movable baffle 3. A plastic plate gasket 4 is provided on the end face of the anti-reversing movable baffle 3 near the suspension beam 11.
[0025] When the wire rope 8 reverses, the passenger device 1 follows the gripper 2 and rotates back, resting against the anti-reverse movable baffle 3. The gripper 2 will be physically blocked by the anti-reverse movable baffle 3, which can prevent the rope from falling. At this time, the personnel will not slide rapidly with the wire rope 8. At the same time, the plastic plate pad 4 on the anti-reverse movable baffle 3 can reduce wear and noise each time.
[0026] Specifically, such as Figures 1-2 As shown, the braking components include an emergency brake pull rope 9, which is located below the wire rope 8; a traction component is provided on the suspension beam 11, which is connected to the emergency brake pull rope 9 and used to pull the emergency brake pull rope 9; the traction component includes a traction motor 10, which is located on the suspension beam 11, and the output end of the traction motor 10 is connected to a traction rope, the other end of which is connected to the emergency brake pull rope 9; an emergency brake switch 5 is provided on the suspension beam 11, which is located below the automatic reset device 6, and is connected to the traction motor 10 via a wire to control the start of the traction motor 10; when the angle between the anti-reverse movable baffle 3 and the suspension beam 11 is negative, the anti-reverse movable baffle 3 touches the traction motor 10; a fixed pulley 7 is provided on the suspension beam 11, and the traction rope is connected to the emergency brake pull rope 9 after passing over the fixed pulley 7.
[0027] When the anti-reverse movable baffle 3 is squeezed into a negative angle by the cable holder 2, the emergency brake switch 5 will be triggered, the traction motor 10 will start and pull up the emergency brake hand rope 9 through the traction rope, the overhead pedestrian device will stop operating, and personnel can leave the overhead passenger device more safely.
[0028] The specific details of this plan are as follows: When the aerial passenger transport device is in operation, the cable grip 2 will push open the anti-reverse movable baffle 3 when it passes through it, and the passenger transport device 1 will move forward with the wire rope 8. When the cable grip 2 is separated from the anti-reverse movable baffle 3, the automatic reset device 6 will reset the anti-reverse movable baffle 3, and the anti-reverse movable baffle 3 will fall down.
[0029] If the wire rope 8 reverses, the passenger vehicle 1 will rotate back along with the gripper 2 and come into contact with the anti-reverse movable baffle 3. The gripper 2 will be physically blocked by the anti-reverse movable baffle 3, which can prevent the rope from falling. At this time, the personnel will not slide rapidly with the wire rope 8. At the same time, the plastic plate pad 4 on the anti-reverse movable baffle 3 can reduce wear and noise each time. When the anti-reverse movable baffle 3 is squeezed into a negative angle by the gripper 2, the emergency brake switch 5 will be triggered, and the traction motor 10 will start to pull up the emergency brake hand rope 9 through the traction rope. The aerial pedestrian device will stop operating, and the personnel can leave the aerial passenger vehicle device more safely.
[0030] If the steel wire rope 8 breaks, the aerial passenger transport device loses power. The passenger transport device 1 near the break will fall with gravity and continue to move forward under the pull of the entire device's gravity. The passenger transport device 1 behind the break will move backward (i.e., reverse) due to the gravity of the passenger transport device 1 on the other side. At this time, the anti-reverse movable baffle 3 can effectively block the cable gripper 2, so that the passenger transport device 1 on the other side can stop and touch the emergency brake switch 5, start the traction motor 10, and pull up the emergency brake hand rope 9 through the traction rope, so that the personnel can leave the aerial passenger transport device more safely.
[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.
[0032] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A novel anti-reverse and anti-rope breakage device for aerial passenger transport, characterized in that, include: Wire rope (8); The passenger-carrying device (1) is provided with a cable gripper (2) on its top, and the cable gripper (2) is clamped on the wire rope (8); An anti-reverse component is provided in multiple sets and is linearly distributed above the wire rope (8). When the wire rope (8) reverses and / or breaks, the anti-reverse component brakes the passenger device (1). The anti-reverse component includes a suspension beam (11). The suspension beam (11) is provided in multiple sets and is evenly distributed above the wire rope (8). A reversing stop is provided on the suspension beam (11). When the wire rope (8) reverses, the reversing stop is used to stop the passenger device (1). The reversing stop includes an anti-reversing movable baffle (3), which is hinged to the suspension beam (11). When the cable gripper (2) moves in the normal direction with the wire rope (8), the cable gripper (2) pushes the anti-reversing movable baffle (3) to rotate away from the suspension beam (11). When the wire rope (8) reverses and / or breaks, the cable gripper (2) pushes the anti-reversing movable baffle (3) to rotate toward the suspension beam (11). An automatic reset device (6) is connected between the anti-reverse movable baffle (3) and the cantilever beam (11) for resetting the anti-reverse movable baffle (3); The anti-reverse movable baffle (3) is provided with a plastic plate gasket (4) on the end face near the cantilever beam (11).
2. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 1, characterized in that, The suspension beam (11) is also equipped with a braking component, which is used to brake the passenger device (1) when the wire rope (8) breaks.
3. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 2, characterized in that, The braking component includes an emergency braking hand rope (9), which is located below the wire rope (8); A traction member is provided on the suspension beam (11), and the traction member is connected to the emergency brake hand rope (9) for pulling the emergency brake hand rope (9).
4. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 3, characterized in that, The traction component includes a traction motor (10), which is mounted on the suspension beam (11). The output end of the traction motor (10) is connected to a traction rope, and the other end of the traction rope is connected to the emergency brake pull rope (9).
5. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 4, characterized in that, An emergency brake switch (5) is provided on the suspension beam (11). The emergency brake switch (5) is located below the automatic reset device (6). The emergency brake switch (5) is connected to the traction motor (10) through a wire and is used to control the start of the traction motor (10).
6. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 5, characterized in that, When the angle between the anti-reverse movable baffle (3) and the suspension beam (11) is negative, the anti-reverse movable baffle (3) touches the traction motor (10).
7. The novel anti-reverse and anti-rope breakage device for aerial passenger transport according to claim 4, characterized in that, A fixed pulley (7) is provided on the suspension beam (11), and the traction rope is connected to the emergency braking hand rope (9) after passing around the fixed pulley (7).