Static getting-on device of aerial passenger device
By combining a fixed frame, a rotating shaft, a rotating baffle, and a torsion spring, the safety hazards of the hanging chair moving onto the vehicle with the steel wire rope in the existing technology are solved, achieving both static loading safety and a simplified structure.
Patent Information
- Application Number
- CN202520575247.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-31
AI Technical Summary
In existing elevated passenger transport systems, passengers need to move the chair along the steel cable to board, which poses a safety hazard and makes it impossible to board statically.
It adopts a combination structure of fixed frame, rotating shaft, rotating baffle and torsion spring. The rotation of the rotating baffle is controlled by the elastic force of the torsion spring, and the static mounting of the movable cable gripper is achieved with the help of limit components.
It enables personnel to safely board the vehicle while the chairlift is stationary, simplifies the structure, and improves safety and practicality.
Smart Images
Figure CN223919305U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of static boarding technology of cable grippers, specifically relating to a static boarding device for an overhead passenger transport device. Background Technology
[0002] The overhead passenger transport device is a commonly used personnel transport equipment in the inclined shafts of coal mines. It is constructed by setting a gripper on a steel wire rope and installing a passenger chair on the gripper. Personnel ride in the passenger chair and move together with the steel wire rope, thereby realizing the transportation of personnel.
[0003] The commonly used sling grips that connect to the wire rope are detachable movable sling grips. When people get on the vehicle, they need to move along with the chairlift to get on. They cannot get on the vehicle when the chairlift is stationary, which poses some safety hazards. Utility Model Content
[0004] The purpose of this utility model is to provide a static boarding device for an elevated passenger transport system with a simple structure.
[0005] A static boarding device for an elevated passenger transport system includes: a fixed frame, which is fixedly mounted on a roadway beam; a rotating shaft, which is rotatably connected to the fixed frame; a rotating baffle, which is fixedly mounted on the rotating shaft and rotates together with the rotating shaft, the upper edge of the rotating baffle being an arc edge; and a torsion spring, which is sleeved on the rotating shaft, with its two ends respectively fixed to the fixed frame and the rotating shaft.
[0006] In some possible embodiments, the rotating baffle is provided with a plurality of rollers arranged along the arc edge of the baffle, and the rollers are used to contact the movable gripper.
[0007] In some possible embodiments, a limiting member is fixedly provided on the rotating shaft, and a first blocking part and a second blocking part are provided on the fixed frame. The limiting member is disposed between the first blocking part and the second blocking part, and when the rotating shaft rotates, the limiting member can abut against the corresponding blocking part.
[0008] In some possible embodiments, when the torsion spring is in its free state, the free end of the rotating baffle is positioned above the wire rope of the movable gripper, and the rotating shaft is positioned below the wire rope.
[0009] The beneficial effects of this utility model are: the static boarding of the movable cable-holding aerial passenger device can be achieved with just a rotating baffle and a torsion spring, which is simple in structure and highly practical. Attached Figure Description
[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0011] Figure 1 This is a three-dimensional structural diagram of a static vehicle loading and unloading device provided in an embodiment of this utility model.
[0012] Figure 2 This is a schematic diagram of the movable gripping cable provided in one embodiment of the present invention being used on a static loading and unloading device.
[0013] In the diagram: 1. Fixed frame; 2. Torsion spring; 3. Rotating shaft; 4. Rotating baffle; 5. Roller; 6. First blocking part; 7. Second blocking part; 8. Limiting component; 9. Movable gripper; 9a. Hanging chair mounting shaft; 9b. Upper chuck; 9c. Lower chuck; 10. Hanging chair; 11. Wire rope. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.
[0015] In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with an embodiment or example that are included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0016] refer to Figure 1 This embodiment provides a static boarding device for an elevated passenger transport system, including a fixed frame 1, a rotating shaft 3, a rotating baffle 4, and a torsion spring 2.
[0017] The fixed frame 1 is fixed to the crossbeam at the top of the tunnel. The rotating shaft 3 is rotatably mounted on the fixed frame 1. A rotating baffle 4 is fixedly connected to the rotating shaft 3. The upper edge of the rotating baffle 4 is arc-shaped to guide the movable cable gripper 9 into place. A torsion spring 2 is sleeved on the rotating shaft 3, with its two ends fixed to the fixed frame 1 and the rotating shaft 3, respectively. The rotation and reset of the rotating shaft 3 are controlled by the elastic force of the torsion spring 2.
[0018] In some possible embodiments, when the torsion spring 2 is in its free state, the free end of the rotating baffle 4 is positioned above the wire rope 11 of the movable grip 9, and the rotating shaft 3 is positioned below the wire rope 11. That is, the rotating baffle 4 forms a blockage above the wire rope 11 on the movable grip 9, causing the upper claw 9b of the movable grip 9 to disengage from the wire rope, thus stopping the movable grip 9 from running on the wire rope 11. When a person sits on the chair 10, due to gravity, the rotating baffle 4 moves downward, and the upper claw 9b and lower claw 9c of the movable grip engage with the wire rope, thereby restarting its operation on the wire rope 11, achieving static loading. After the movable grip 9 has passed, the rotating baffle 4 resets under the action of the torsion spring 2.
[0019] In some possible embodiments, a plurality of rollers 5 are provided on the rotating baffle 4. The rollers 5 are arranged along the arc edge of the rotating baffle 4 and are used to contact the movable cable grip 9, specifically to contact the chair mounting shaft 9a on the movable cable grip 9.
[0020] In some possible embodiments, a limiting member 8 is fixedly provided on the rotating shaft 3, and a first blocking part 6 and a second blocking part 7 are provided on the fixed frame 1. The limiting member 8 is disposed between the first blocking part 6 and the second blocking part 7. When the rotating shaft 3 rotates, the limiting member 8 can abut against the corresponding blocking part, thereby limiting the position of the rotating baffle 4.
[0021] For example, when this embodiment is used, the chairlift and the movable grip 9 are first hung on the wire rope 11. The wire rope 11 moves the movable grip 9 to the rotating baffle 4 and stops. After the person sits on the chairlift, the rotating baffle 4 rotates to release the obstruction. The movable grip 9 moves under the action of the wire rope 11 to realize the static boarding of the person.
[0022] It should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail 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 modifications can be made to some or all of the technical solutions, or equivalent substitutions can be made to some or all of the technical features. Such 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 of this utility model.
Claims
1. A static boarding device for a ropeway passenger transportation system, characterized in that The utility model relates to a kind of movable support frame for aerial passenger device, including: Fixed frame is fixedly arranged on roadway beam body;Rotary shaft is rotatably connected on the fixed frame; Rotary baffle is fixedly installed on the rotary shaft and rotates with the rotary shaft, and the upper edge of the rotary baffle is arranged as a circular arc edge;Torsion spring is sleeved on rotary shaft, and its two ends are fixed on fixed frame and rotary shaft respectively.
2. The static boarding device of claim 1, wherein, A plurality of rollers are arranged on the rotary baffle, and the rollers are arranged along the circular arc edge of the baffle, and the rollers are used to contact with movable cable holder of aerial passenger device.
3. The static boarding device of claim 1, wherein, Limiting piece is fixedly arranged on the rotary shaft, first blocking part and second blocking part are arranged on the fixed frame, the limiting piece is arranged between the first blocking part and the second blocking part, and the limiting piece can abut against corresponding blocking part when the rotary shaft rotates.
4. The static boarding device of claim 1, wherein, When the torsion spring is in free state, the free end of the rotary baffle is arranged above steel wire rope of movable cable holder, and the rotary shaft is arranged below the steel wire rope.