Multi-functional buffer brake device for zip wire

Abstract

This utility model belongs to the field of zipline technology, and in particular, a multifunctional buffer braking device for ziplines. It includes a mounting frame, and further includes: three support wheels, all rotatably connected to the top inner wall of the mounting frame; a steel wire rope, one end of which passes through the mounting frame and contacts the three support wheels; and a buffer assembly, comprising: two sliding rods, four connecting rods, a moving plate, six buffer springs, and a limiting block. The two sliding rods are slidably connected to the front and rear sides of the mounting frame, respectively. The left ends of the connecting rods are fixedly installed on the right side of the corresponding sliding rods, and the right ends of the four connecting rods are fixedly installed on the left side of the moving plate. This utility model achieves efficient buffering and synchronous braking when the mounting frame reaches its endpoint through a simple structure, preventing rebound and improving the safety of the zipline. It also features a novel structure and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of zipline technology, and in particular to a multifunctional buffer braking device for ziplines. Background Technology

[0002] The emergence of ziplines has brought great convenience to people's daily lives. Ziplines are a means of transportation that can cross mountains and rivers and adapt to various complex terrains. They are also a means of transporting tourists to forest parks and various scenic areas. Ziplines are generally composed of steel frame structures and suspension equipment. Ziplines are also divided into various types, among which the most common is the single-track one-way type, with the starting point and landing point at opposite ends of the zipline. By setting a buffer device at the landing point of the zipline, the suspension equipment is elastically cushioned. When using the buffer device of some ziplines, it is installed at the outer end of the landing point. The device has a buffer plate connected to it by springs. During the movement of the suspension equipment, it comes into contact with the buffer plate. The springs elastically resist the movement of the suspension equipment, thereby providing elastic cushioning.

[0003] In the existing technology, the traditional zipline has a simple buffer structure, and the zipline is prone to rebound during the buffering process, which poses certain safety hazards. Therefore, this application proposes a multi-functional buffer braking device for ziplines to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the single buffer structure of traditional ziplines and the tendency for rebound during the buffering process, which poses certain safety hazards. Therefore, this invention proposes a multi-functional buffer braking device for ziplines.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-functional buffer braking device for ziplines includes a mounting bracket, and the buffer braking device further includes:

[0007] The support wheels are provided in three parts, and all three support wheels are rotatably connected to the top inner wall of the mounting frame;

[0008] A steel wire rope, one end of which passes through the mounting frame and contacts three support wheels respectively;

[0009] A buffer assembly includes: two slide rods, four connecting rods, a movable plate, six buffer springs, and a limiting block. The two slide rods are slidably connected to the front and rear sides of the mounting frame, respectively. The left ends of the connecting rods are fixedly installed on the right side of the corresponding slide rods. The right ends of the four connecting rods are all fixedly installed on the left side of the movable plate. The right ends of the six buffer springs are all fixedly installed on the left side of the movable plate. The left ends of the six buffer springs are all fixedly installed on the right side of the mounting frame. The front and rear sides of the limiting block are fixedly installed on the tops of the two slide rods, respectively. The limiting block is slidably connected to the top of the mounting frame.

[0010] A braking assembly is mounted on a mounting frame and is respectively engaged with a wire rope and a limit block.

[0011] As a preferred embodiment of this utility model, the front inner wall and the rear inner wall of the mounting frame are rotatably connected with four stabilizing wheels, and all four stabilizing wheels are in contact with the wire rope.

[0012] As a preferred embodiment of this utility model, the front and rear sides of the mounting bracket are provided with sliding grooves, and one side of the sliding rod is slidably connected in the corresponding sliding groove.

[0013] In a preferred embodiment of this utility model, the braking assembly includes a lifting plate, a braking plate, a rubber plate, two transmission rods, and a limiting frame. The lifting plate is disposed inside the mounting frame, with its front and rear ends penetrating the front and rear inner walls of the mounting frame and extending to the outside of the mounting frame, respectively. The braking plate is fixedly installed on the top of the lifting plate, and the rubber plate is fixedly installed on the top of the braking plate. The top of the rubber plate cooperates with the wire rope. The bottom ends of the two transmission rods are fixedly installed on the top of the lifting plate, and the bottom of the limiting frame is fixedly installed on the top ends of the two transmission rods, with the bottom of the limiting frame contacting the top of the limiting block.

[0014] As a preferred embodiment of this utility model, the front inner wall and the rear inner wall of the mounting bracket are provided with sliding holes, and the front end and the rear end of the lifting plate pass through the two sliding holes and are slidably connected to the inner wall of the sliding holes.

[0015] As a preferred embodiment of this utility model, two return springs are fixedly installed on the top of the lifting plate, and the top ends of the return springs are fixedly installed on the inner wall of the top of the corresponding sliding hole.

[0016] In a preferred embodiment of this utility model, slip rings are fixedly installed on both the front and rear sides of the mounting bracket, and the slip rings are slidably sleeved on the corresponding transmission rods.

[0017] Beneficial effects:

[0018] 1. In order to solve the problem of efficient cushioning of the zipline, the mounting frame is sleeved on the wire rope, and then three support wheels are placed on top of the wire rope. The support wheels can provide stable rolling support for the mounting frame. After the mounting frame slides to the end point, a baffle can be set at the end point in advance. At this time, the moving plate will contact the baffle at the end point and be subjected to force. Then, the six buffer springs will be compressed and provide stable cushioning for the mounting frame.

[0019] 2. In order to achieve braking of the zipline, when the mounting frame reaches the end point and applies pressure to the buffer assembly, the two sliding rods move to the left, which drives the limiting block to move to the left and squeezes the limiting frame to move upward. At this time, the limiting frame can drive the two transmission rods, lifting plate, brake plate and rubber plate to move upward. Then, the rubber plate can contact the steel wire rope, thereby achieving synchronous braking of the mounting frame during the buffering process. This can reduce the impact force and prevent rebound, thus improving the safety of the zipline.

[0020] This invention achieves efficient buffering and synchronous braking when the mounting frame reaches the end point through a simple structure, which can prevent rebound, improve the safety of the zipline, and has a novel structure and strong practicality. Attached Figure Description

[0021] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0022] Figure 2 This is a three-dimensional bottom view of the structure of this utility model;

[0023] Figure 3 This is a three-dimensional view of the internal structure of the mounting bracket of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the slide bar, connecting rod, moving plate, buffer spring, and limiting block of this utility model.

[0025] In the diagram: 1. Mounting frame; 2. Support wheel; 3. Stabilizing wheel; 4. Steel wire rope; 5. Slide rod; 6. Slide groove; 7. Connecting rod; 8. Moving plate; 9. Buffer spring; 10. Limit block; 11. Lifting plate; 12. Brake plate; 13. Rubber plate; 14. Slide hole; 15. Return spring; 16. Transmission rod; 17. Limit frame; 18. Slip ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example

[0028] Reference Figures 1-4 A multi-functional buffer braking device for ziplines includes a mounting frame 1, and the buffer braking device further includes:

[0029] Support wheels 2, which are configured as three, are all rotatably connected to the top inner wall of the mounting bracket 1;

[0030] Wire rope 4, one end of which passes through the mounting frame 1 and contacts the three support wheels 2 respectively;

[0031] The buffer assembly includes: two slide rods 5, four connecting rods 7, a movable plate 8, six buffer springs 9, and a limiting block 10. The two slide rods 5 are slidably connected to the front and rear sides of the mounting frame 1, respectively. The left end of the connecting rod 7 is fixedly installed on the right side of the corresponding slide rod 5. The right ends of the four connecting rods 7 are all fixedly installed on the left side of the movable plate 8. The right ends of the six buffer springs 9 are all fixedly installed on the left side of the movable plate 8. The left ends of the six buffer springs 9 are all fixedly installed on the right side of the mounting frame 1. The front and rear sides of the limiting block 10 are fixedly installed on the top of the two slide rods 5, respectively. The limiting block 10 is slidably connected to the top of the mounting frame 1.

[0032] The braking assembly is mounted on the mounting bracket 1 and is respectively engaged with the wire rope 4 and the limit block 10.

[0033] To address the issue of efficient cushioning for ziplines, such as Figure 1-4 As shown, by mounting the frame 1 on the wire rope 4 and then placing the three support wheels 2 on top of the wire rope 4, the mounting frame 1 can be stably rolled and supported by the support wheels 2. Here, after the mounting frame 1 slides to the end point, a baffle can be set at the end point in advance. At this time, the moving plate 8 will contact the baffle at the end point and be subjected to force. Then, the six buffer springs 9 will be compressed and provide stable buffering for the mounting frame 1.

[0034] To improve the rolling connection stability between the wire rope 4 and the three support wheels 2, stabilizing wheels 3 are rotatably connected to the inner walls of the front and rear sides of the mounting frame 1. There are four stabilizing wheels 3, and all four stabilizing wheels 3 are in contact with the wire rope 4.

[0035] In order to provide stable sliding support for the slide rod 5, the front and rear sides of the mounting bracket 1 are provided with slide grooves 6, and one side of the slide rod 5 is slidably connected in the corresponding slide groove 6.

[0036] To achieve braking of the zipline, when the mounting frame 1 reaches its end point and applies pressure to the buffer assembly, the two sliding rods 5 move to the left, causing the limiting block 10 to move to the left and press the limiting frame 17 upward. The limiting frame 17 then causes the two transmission rods 16, the lifting plate 11, the brake plate 12, and the rubber plate 13 to move upward. This allows the rubber plate 13 to contact the wire rope 4, thus achieving synchronous braking of the mounting frame 1 during the buffering process. This reduces the impact force and prevents rebound, improving the safety of the zipline. The braking assembly includes the lifting plate 11, the brake plate 12, and the rubber plate 13. Two transmission rods 16 and a limiting frame 17 are provided. The lifting plate 11 is set inside the mounting frame 1. The front end and rear end of the lifting plate 11 pass through the front inner wall and the rear inner wall of the mounting frame 1, respectively, and extend to the outside of the mounting frame 1. The brake plate 12 is fixedly installed on the top of the lifting plate 11. The rubber plate 13 is fixedly installed on the top of the brake plate 12. The top of the rubber plate 13 cooperates with the wire rope 4. The bottom ends of the two transmission rods 16 are fixedly installed on the top of the lifting plate 11. The bottom of the limiting frame 17 is fixedly installed on the top of the two transmission rods 16, and the bottom of the limiting frame 17 contacts the top of the limiting block 10.

[0037] In order to facilitate the stable movement of the lifting plate 11, sliding holes 14 are provided on the front inner wall and the rear inner wall of the mounting frame 1. The front end and the rear end of the lifting plate 11 pass through the two sliding holes 14 respectively and are slidably connected to the inner wall of the sliding holes 14.

[0038] To assist the lifting plate 11 in moving down and resetting, two reset springs 15 are fixedly installed on the top of the lifting plate 11, and the top ends of the reset springs 15 are fixedly installed on the top inner wall of the corresponding sliding hole 14.

[0039] In order to provide stable sliding support for the transmission rod 16, slip rings 18 are fixedly installed on the front and rear sides of the mounting bracket 1, and the slip rings 18 are slidably sleeved on the corresponding transmission rods 16.

[0040] The working principle of this utility model is as follows: In use, the mounting frame 1 is first placed on the steel wire rope 4, and then three support wheels 2 are placed on top of the steel wire rope 4. The support wheels 2 can provide stable rolling support for the mounting frame 1. After the mounting frame 1 slides to the end point, a baffle can be set at the end point in advance. At this time, the moving plate 8 will contact the baffle at the end point and be subjected to force. Then, the six buffer springs 9 will be compressed and provide stable buffering for the mounting frame 1. In addition, when the mounting frame 1 reaches the end point and applies pressure to the buffer assembly, the two sliding rods 5 move to the left, which can drive the limiting block 10 to move to the left and compress the limiting frame 17 to move upward. At this time, the limiting frame 17 can drive the two transmission rods 16, the lifting plate 11, the brake plate 12 and the rubber plate 13 to move upward. Then, the rubber plate 13 can contact the steel wire rope 4, thereby achieving synchronous braking of the mounting frame 1 during the buffering process. This can reduce the impact force and avoid rebound, thus improving the safety of the zipline.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-functional buffer braking device for ziplines, comprising a mounting frame (1), characterized in that, The buffer braking device also includes: Support wheels (2), which are configured as three, and all three support wheels (2) are rotatably connected to the top inner wall of the mounting bracket (1); A steel wire rope (4), one end of which passes through the mounting frame (1) and contacts three support wheels (2) respectively; The buffer assembly includes: two slide rods (5), four connecting rods (7), a moving plate (8), six buffer springs (9) and a limiting block (10). The two slide rods (5) are slidably connected to the front and rear sides of the mounting frame (1), respectively. The left end of the connecting rod (7) is fixedly installed on the right side of the corresponding slide rod (5). The right ends of the four connecting rods (7) are all fixedly installed on the left side of the moving plate (8). The right ends of the six buffer springs (9) are all fixedly installed on the left side of the moving plate (8). The left ends of the six buffer springs (9) are all fixedly installed on the right side of the mounting frame (1). The front and rear sides of the limiting block (10) are fixedly installed on the top of the two slide rods (5), respectively. The limiting block (10) is slidably connected to the top of the mounting frame (1). The braking assembly is mounted on the mounting frame (1) and is respectively engaged with the wire rope (4) and the limiting block (10).

2. The multifunctional buffer braking device for ziplines according to claim 1, characterized in that, The mounting bracket (1) has four rotatably connected stabilizing wheels (3) on its front and rear inner walls, and all four stabilizing wheels (3) are in contact with the wire rope (4).

3. The multifunctional buffer braking device for ziplines according to claim 1, characterized in that, The mounting bracket (1) has grooves (6) on both the front and rear sides, and one side of the slide rod (5) is slidably connected in the corresponding groove (6).

4. A multi-functional buffer braking device for ziplines according to claim 1, characterized in that, The braking assembly includes a lifting plate (11), a brake plate (12), a rubber plate (13), two transmission rods (16), and a limiting frame (17). The lifting plate (11) is located inside the mounting frame (1). The front end and rear end of the lifting plate (11) pass through the front inner wall and the rear inner wall of the mounting frame (1) respectively and extend to the outside of the mounting frame (1). The brake plate (12) is fixedly installed on the top of the lifting plate (11). The rubber plate (13) is fixedly installed on the top of the brake plate (12). The top of the rubber plate (13) cooperates with the wire rope (4). The bottom ends of the two transmission rods (16) are fixedly installed on the top of the lifting plate (11). The bottom of the limiting frame (17) is fixedly installed on the top of the two transmission rods (16) respectively. The bottom of the limiting frame (17) is in contact with the top of the limiting block (10).

5. A multi-functional buffer braking device for a zipline according to claim 4, characterized in that, The mounting bracket (1) has sliding holes (14) on its front and rear inner walls. The front and rear ends of the lifting plate (11) pass through the two sliding holes (14) and are slidably connected to the inner walls of the sliding holes (14).

6. A multifunctional buffer braking device for a zipline according to claim 5, characterized in that, Two return springs (15) are fixedly installed on the top of the lifting plate (11), and the top of the return springs (15) is fixedly installed on the top inner wall of the corresponding sliding hole (14).

7. A multifunctional buffer braking device for a zipline according to claim 4, characterized in that, The mounting bracket (1) is fixedly mounted with slip rings (18) on both the front and rear sides, and the slip rings (18) are slidably sleeved on the corresponding transmission rods (16).

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