High-altitude falling prevention device with supporting structure

Abstract

The high-altitude falling prevention device with the supporting structure comprises a guide rope and a clamping block, the clamping block is arranged on the guide rope, a supporting plate is arranged at the right end of the clamping block, grooves are formed in the front end and the rear end of the supporting plate, a fixing block is arranged on the lower side of the right end of the clamping block, and the fixing block is arranged on the lower side of the right end of the clamping block. A first rotating shaft is arranged on the fixing block, the right end of the fixing block is rotationally connected with a connecting rod, and a second rotating shaft is arranged at the right end of the connecting rod. The clamping block can be rapidly and stably arranged on the guide rope through the rotary connecting assembly, so that a worker can work on the clamping block more safely and stably, the supporting plate can be better supported through the supporting mechanism, vibration generated when the worker works at high altitude is further reduced, and the working efficiency is improved. According to the device, the risk of falling caused by high-altitude shaking of workers is greatly reduced through the structure, and the device is relatively simple in structure and relatively rapid and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of preventing high altitude falling, in particular to a high altitude falling prevention device with a supporting structure. Background Art

[0002] Aerial work refers to work performed at a height based on a certain position. It is an indispensable part of the construction and engineering industries. Because aerial work is highly dangerous, corresponding auxiliary equipment is generally used when performing related work. The most common of these is the fall protection device for aerial work.

[0003] The existing known patent number is "201020126591.4" and it is proposed that: the utility model provides a high-altitude work anti-fall device with a mechanical identification function, including a guide rail and a self-locking device, the self-locking device includes a shell and a brake plate, the brake plate is hinged to the shell through a hinge shaft, a guide rail through-slot is provided in the shell, the shell is sleeved on the guide rail through the guide rail through-slot, a safety belt hole is provided at the tail of the brake plate, and when the tail of the brake plate is pulled downward, its head contacts the guide rail surface, and is characterized in that the anti-fall device has a mechanical identification module, which is composed of an identification boss at the tail of the self-locking device and an identification groove on the guide rail, and the self-locking device and the guide rail are matched through corresponding bosses and grooves, so that the operator can immediately confirm whether the guide rail matches on site. This high-altitude work anti-fall device with a mechanical identification function allows the operator to check whether the guide rail matches the self-locking device before climbing, and by identifying the matching of the self-locking device and the guide rail, the personal safety of the climber can be ensured.

[0004] However, most of the existing related devices have simple fixing methods and poor stability, which makes workers prone to shaking when working at high altitudes, thereby increasing the risk of falling from a height. For this reason, we propose an anti-falling device with a supporting structure to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-falling device with a supporting structure, so as to solve the problem that most of the existing related devices proposed in the above background technology have simple fixing methods and poor stability of the devices, which makes workers prone to shaking when working at high altitudes, thereby increasing the risk of falling from heights.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling device with a supporting structure, comprising a guide rope and a clamping block, the guide rope is provided with a clamping block, the right end of the clamping block is provided with a support plate, the front and rear ends of the support plate are provided with grooves, a fixed block is provided on the lower side of the right end of the clamping block, a first rotating shaft is provided on the fixed block, the right end of the fixed block is rotatably connected to a connecting rod, the right end of the connecting rod is provided with a second rotating shaft, a first support rod is provided between the two groups of the second rotating shafts, a rotating connection assembly is provided at the left end of the clamping block, and a supporting mechanism is provided at the lower end of the support plate.

[0007] Preferably, the rotating connection assembly includes an end block, a nut body and a screw body, the left end of the clamping block is fixedly connected to the end block, the rear end of the end block is provided with a screw body, and the front end of the screw body is provided with a nut body.

[0008] Preferably, the supporting mechanism includes a second supporting rod, a third supporting rod, a fourth supporting rod and a fifth supporting rod, the second supporting rod is fixedly connected to the lower side of the right end of the supporting plate, the third supporting rod is fixedly connected to the lower side of the left end of the supporting plate, the lower end of the third supporting rod is fixedly connected to the fourth supporting rod, and the lower end of the fourth supporting rod is fixedly connected to the fifth supporting rod on the left side.

[0009] Preferably, the inner wall of the clamping block is provided with a rubber pad, and the outer wall of the rubber pad is provided with a wavy anti-slip pattern.

[0010] Preferably, the right ends of the two groups of clamping blocks are rotatably connected, and the edge of the groove is arc-shaped.

[0011] Preferably, the two groups of connecting rods and one side of the two groups of clamping blocks can form a triangle, and the first support rod and the support plate are fixedly connected in one piece.

[0012] Preferably, the second support rod, the third support rod, the fourth support rod and the fifth support rod are made of stainless steel, and form a plurality of triangles in the space between them.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can make the clamping block quickly and stably set on the guide rope by rotating the connecting assembly, so that the workers can work thereon more safely and stably, and the supporting mechanism can provide better support for the support plate, further reducing the vibration generated by the workers when working at heights. The device greatly reduces the risk of workers falling due to swaying at high altitudes through the structure, and the structure of the device is relatively simple, and it is quick and convenient to use. The device has good practicality and relatively low production cost, which is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0018] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of C in the middle;

[0019] Figure 5 It is a bottom view schematic diagram of the structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged schematic diagram of B in the figure.

[0021] In the figure: 1. guide rope; 2. clamping block; 3. support plate; 4. groove; 5. end block; 6. nut body; 7. screw body; 8. fixing block; 9. first rotating shaft; 10. connecting rod; 11. second rotating shaft; 12. first support rod; 13. second support rod; 14. third support rod; 15. fourth support rod; 16. fifth support rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6The utility model provides an embodiment: an anti-falling device with a supporting structure, comprising a guide rope 1 and a clamping block 2, the guide rope 1 is provided with a clamping block 2, the right end of the clamping block 2 is provided with a support plate 3, the front and rear ends of the support plate 3 are provided with grooves 4, the lower right end of the clamping block 2 is provided with a fixed block 8, the fixed block 8 is provided with a first rotating shaft 9, the right end of the fixed block 8 is rotatably connected with a connecting rod 10, the right end of the connecting rod 10 is provided with a second rotating shaft 11, a first supporting rod 12 is provided between the two sets of second rotating shafts 11, the left end of the clamping block 2 is provided with a rotating connection assembly, and the lower end of the support plate 3 is provided with a supporting mechanism, such as Figure 1 As shown, the device solves the problem that most of the existing related devices mentioned above have simple fixing methods and poor stability, which makes workers easily shake when working at high altitudes, thereby increasing the risk of falling from high altitudes. The device has a simple structure, is quick and convenient to use, has good practicality, and has a relatively low production cost, which is easy to promote and use.

[0024] Further, the rotating connection assembly includes an end block 5, a nut body 6 and a screw body 7. The left end of the clamping block 2 is fixedly connected to the end block 5, the rear end of the end block 5 is provided with the screw body 7, and the front end of the screw body 7 is provided with the nut body 6. Figure 1 As shown, this structure facilitates the clamping block 2 to be quickly and stably arranged on the guide rope 1, so that the workers can work thereon more safely and stably.

[0025] Further, the supporting mechanism includes a second supporting rod 13, a third supporting rod 14, a fourth supporting rod 15 and a fifth supporting rod 16. The second supporting rod 13 is fixedly connected to the lower right side of the supporting plate 3, the third supporting rod 14 is fixedly connected to the lower left side of the supporting plate 3, the lower end of the third supporting rod 14 is fixedly connected to the fourth supporting rod 15, and the lower left side of the fourth supporting rod 15 is fixedly connected to the fifth supporting rod 16. Figure 1 As shown, this structure facilitates better support for the support plate 3, further reducing the vibration generated when the staff works at high altitude.

[0026] Furthermore, the inner wall of the clamp block 2 is provided with a rubber pad, and the outer wall of the rubber pad is provided with a wavy anti-slip pattern, such as Figure 2 As shown, this structure makes the friction between the clamping block 2 and the guide rope 1 larger, so that the clamping block 2 can be arranged on the guide rope 1 more stably.

[0027] Furthermore, the right ends of the two groups of clamping blocks 2 are rotatably connected, and the edge of the groove 4 is arc-shaped, such as Figure 2 and Figure 3 As shown, this structure facilitates the opening and closing of the clamp 2, and the arc shape has no obvious edges and corners, preventing the groove 4 from scratching the user.

[0028] Furthermore, the two groups of connecting rods 10 and one side of the two groups of clamping blocks 2 can form a triangle, and the first support rod 12 and the support plate 3 are integrally fixedly connected, such as Figure 3 and Figure 4 As shown, the triangle has better stability, and the structure uses the stability of the triangle to increase the stability of the support plate 3 and make the connection between the support plate 3 and the first support rod 12 more stable.

[0029] Furthermore, the second support rod 13, the third support rod 14, the fourth support rod 15 and the fifth support rod 16 are made of stainless steel, and they form a plurality of triangles in the space, such as Figure 5 As shown, the structure is more stable, less prone to oxidation, more firm, and provides good support for the support plate 3 .

[0030] Working principle: When in use, first place the device on a horizontal working surface, then clamp and fix the two groups of clamping blocks 2 on the guide rope 1, then rotate the nut body 6 and the screw body 7 to make the end blocks 5 on the clamping blocks 2 close to each other, and then at the same time, the two groups of fixing blocks 8 form a straight line, and at the same time, make one side of the clamping block 2 and the two groups of connecting rods 10 form a triangle. During this period, the connection between the fixing block 8 and the connecting rod 10 rotates to a certain extent, and then the staff sits on the support plate 3 with their legs in the groove 4. The second support rod 13, the third support rod 14, the fourth support rod 15 and the fifth support rod 16 provide stable support for the support plate 3. The device has good stability and a simple structure, which is easy to use and operate. The above is the entire working principle of the utility model.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A high-altitude fall prevention device with a supporting structure, characterized in that: The invention comprises a guide rope (1) and a clamping block (2), wherein the guide rope (1) is provided with a clamping block (2), a support plate (3) is provided at the right end of the clamping block (2), grooves (4) are provided at the front and rear ends of the support plate (3), a fixing block (8) is provided at the lower side of the right end of the clamping block (2), a first rotating shaft (9) is provided on the fixing block (8), the right end of the fixing block (8) is rotatably connected to a connecting rod (10), a second rotating shaft (11) is provided at the right end of the connecting rod (10), a first supporting rod (12) is provided between two groups of the second rotating shafts (11), a rotating connection component is provided at the left end of the clamping block (2), and a supporting mechanism is provided at the lower end of the support plate (3).

2. The anti-falling device with a support structure according to claim 1, characterized in that: The rotating connection assembly comprises an end block (5), a nut body (6) and a screw body (7); the left end of the clamping block (2) is fixedly connected to the end block (5); the rear end of the end block (5) is provided with a screw body (7); and the front end of the screw body (7) is provided with a nut body (6).

3. The anti-falling device with a support structure according to claim 1, characterized in that: The support mechanism comprises a second support rod (13), a third support rod (14), a fourth support rod (15) and a fifth support rod (16); the second support rod (13) is fixedly connected to the lower side of the right end of the support plate (3); the third support rod (14) is fixedly connected to the lower side of the left end of the support plate (3); the lower end of the third support rod (14) is fixedly connected to the fourth support rod (15); and the lower left side of the fourth support rod (15) is fixedly connected to the fifth support rod (16).

4. The anti-falling device with a support structure according to claim 1, characterized in that: The inner wall of the clamping block (2) is provided with a rubber pad, and the outer wall of the rubber pad is provided with a wavy anti-slip pattern.

5. The anti-falling device with a support structure according to claim 1, characterized in that: The right ends of the two groups of clamping blocks (2) are rotatably connected, and the edge of the groove (4) is in an arc shape.

6. The anti-falling device with a support structure according to claim 3, characterized in that: The two groups of connecting rods (10) and one side of the two groups of clamping blocks (2) can form a triangle, and the first support rod (12) and the support plate (3) are integrally fixedly connected.

7. The high-altitude fall prevention device with a supporting structure according to claim 3, characterized in that: The second support rod (13), the third support rod (14), the fourth support rod (15) and the fifth support rod (16) are made of stainless steel, and form a plurality of triangles in space between them.

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