Integrated multifunctional descending protection and hoisting component force device

Abstract

The utility model relates to the field of high-altitude operation safety equipment, in particular to an integrated multifunctional descending protection and hoisting component force device which comprises a plate body, openings used for fixing a rope and a safety buckle are formed in the surface of the plate body, the openings comprise a first hanging hole, a second hanging hole and a third hanging hole, the first hanging hole is formed in one side of the surface of the plate body, and the second hanging hole is formed in the other side of the surface of the plate body. The second hanging hole is formed in the other side of the surface of the plate body, and the first hanging hole and the second hanging hole are symmetrically distributed; the hanging holes and the arc grooves are distributed in the plate body, the first hanging hole and the second hanging hole form an 8-shaped ring, when a rope is wound, the rope penetrates through the second hanging hole and is bound with the arc grooves to form descending protection, and the third hanging hole is a component force hole, so that the plate body can also be used as a component force plate, multi-purpose use is achieved, equipment purchasing, carrying and maintenance cost is reduced, and practicability is high. The structure is more concise, the processing is relatively simple, the surface area for heat dissipation is increased on the premise that the size and the weight are not obviously increased, and better heat dissipation is facilitated during descending protection.

Description

Integrated multi-functional descent protection and hoisting force distribution device Technical Field

[0001] This utility model relates to the field of safety equipment for high-altitude operations, and in particular to an integrated multi-functional descent protection and hoisting force distribution device. Background Technology

[0002] Safety ropes or safety belts and descent protectors are core components in high-altitude operations. They can not only prevent falls through friction but also control descent. They can achieve uniform descent through friction or mechanical braking, ensuring that workers safely reach the ground. Application scenarios include high-altitude building maintenance, rappelling rescue, and power maintenance.

[0003] However, the existing descent protectors have the following problems: First, descent protectors can generally only be used for descent protection, and force distribution plates can only be used as force distribution plates;

[0004] Secondly, traditional figure-eight rings and ATC descent protectors cannot automatically stop or halt the fall during descent. Some descent protectors that can automatically stop the fall require complex opening and closing and rope preparation, which require higher skills and experience.

[0005] Third, automatic stopping descent protectors have complex structures, require high machining precision, are designed for a small range of rope diameters, and are expensive. Summary of the Invention

[0006] To overcome the problems of existing descent protectors requiring high skill and experience, and having complex structures and high machining precision requirements.

[0007] The technical solution of this utility model is: an integrated multi-functional descent protection and hoisting force distribution device, including a plate body, the surface of which is provided with openings for fixing ropes and safety buckles;

[0008] The opening includes a first hanging hole, a second hanging hole, and a third hanging hole. The first hanging hole is located on one side of the plate surface, and the second hanging hole is located on the other side of the plate surface. The first and second hanging holes are symmetrically distributed, and four third hanging holes are provided on both sides of the second hanging hole.

[0009] The edge contour of the plate is an arc-shaped structure. One end of the outer wall of the plate is provided with a first arc groove, and the other end of the outer wall of the plate is provided with a second arc groove.

[0010] Preferably, the plate can be used as a conventional descent protector or as a force-distributing plate, achieving multi-purpose use, reducing equipment procurement, carrying and maintenance costs, while the simpler result facilitates processing and improves practicality.

[0011] As a preferred option, the plate is injection molded in one piece, and the whole is made of high-strength lightweight materials, which can reduce the volume and weight and make it easy to carry.

[0012] Preferably, the second hanging hole is the main hole used for rope connection. When the rope is used as a descent protection device, the rope is inserted into the second hanging hole and wrapped around the outside of the plate, which can increase friction braking.

[0013] Preferably, the first hanging hole is a connection hole for installing a safety buckle. When used as a descent protector, the safety buckle is installed on the first hanging hole. When used as a force distribution plate, multiple hanging holes can be used to install ropes, safety belts, or safety buckles.

[0014] Preferably, the four third hanging holes are force-distributing holes, with the inner diameter of the third hanging hole being smaller than that of the second hanging hole, and the force-distributing holes being evenly distributed on both sides.

[0015] Preferably, the first arc groove and the second hanging hole are located on the same axis, the first arc groove is formed between the first hanging hole and the second hanging hole, and the protrusion of the force-sharing hole makes the rope lock together when it is wound.

[0016] Preferably, two second arc grooves are provided on both sides of the plate, and the second arc grooves are located between the first hanging hole and the second hanging hole.

[0017] The beneficial effects of this utility model are:

[0018] This integrated multi-functional descent protection and hoisting force distribution device features hanging holes and arc grooves on the plate. The first and second hanging holes form a figure-eight loop. When the rope is wound, it passes through the second hanging hole and binds with the arc groove to form descent protection. The third hanging hole is a force distribution hole, allowing the plate to also be used as a force distribution plate, achieving multi-purpose use, reducing equipment procurement, carrying and maintenance costs. The simpler structure and relatively simple processing increase the surface area available for heat dissipation without significantly increasing the size and weight, which is beneficial for better heat dissipation during descent protection. Attached Figure Description

[0019] Figure 1 shows a schematic diagram of the overall structure of the integrated multi-functional descent protection and hoisting force distribution device of this utility model.

[0020] Figure 2 shows a front view schematic diagram of the integrated multi-functional descent protection and hoisting force distribution device of this utility model.

[0021] Figure 3 shows a schematic diagram of the structure of an embodiment 1 of the integrated multi-functional descent protection and hoisting force distribution device of this utility model;

[0022] Figure 4 shows a schematic diagram of the structure of Embodiment 1 of the integrated multi-functional descent protection and hoisting force distribution device of this utility model.

[0023] Figure 5 shows a schematic diagram of the second embodiment of the integrated multi-functional descent protection and hoisting force distribution device of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Plate body; 11. First hanging hole; 12. Second hanging hole; 13. Third hanging hole; 14. First arc groove; 15. Second arc groove. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please refer to Figures 1-5. This utility model provides an embodiment: an integrated multi-functional descent protection and hoisting force distribution device, including a plate 1. The surface of the plate 1 has openings for fixing ropes and safety buckles. The plate 1 is integrally molded by injection molding.

[0027] The opening includes a first hanging hole 11, a second hanging hole 12 and a third hanging hole 13. The first hanging hole 11 is located on one side of the surface of the plate 1, and the second hanging hole 12 is located on the other side of the surface of the plate 1. The first hanging hole 11 and the second hanging hole 12 are symmetrically distributed. There are four third hanging holes 13 located on both sides of the second hanging hole 12.

[0028] The edge contour of the plate 1 is an arc-shaped structure. One end of the outer wall of the plate 1 is provided with a first arc groove 14, and the other end of the outer wall of the plate 1 is provided with a second arc groove 15. The plate 1 can be used as a conventional descent protector or as a force distribution plate, realizing multi-purpose use, reducing the cost of equipment procurement, carrying and maintenance, and the simpler result makes it easier to process and improves its practicality.

[0029] Example 1

[0030] Please refer to Figures 1, 2 and 3. In this embodiment, the second hanging hole 12 is the main hole for rope connection, and the first hanging hole 11 is the connecting hole for installing a safety buckle. The first hanging hole 11 and the second hanging hole 12 form an 8-shaped descent protector. The rope passes through the second hanging hole 12 and is wrapped around the outside of the plate 1 to achieve friction braking.

[0031] Please refer to Figures 1, 2, and 4. In this embodiment, the first arc groove 14 and the second hanging hole 12 are located on the same axis. There are two second arc grooves 15 on both sides of the plate 1, and the second arc groove 15 is located between the first hanging hole 11 and the second hanging hole 12. The arc groove serves as a winding part and forms a winding limit with the rope, which facilitates the installation of the rope.

[0032] Example 2

[0033] In this embodiment, please refer to Figure 5. The four third hanging holes 13 are force-distributing holes. The inner diameter of the third hanging hole 13 is smaller than the inner diameter of the second hanging hole 12. The third hanging holes 13 on both sides are force-distributing hole structures, which can be used as force-distributing plates to achieve multiple uses.

[0034] During operation, the first hook hole 11 and the second hook hole 12 on the plate 1 form an 8-shaped structure, allowing the plate 1 to be used as a conventional descent protection device. The rope can be threaded through the second hook hole 12 and wrapped around the outside of the plate 1, with the arc groove forming a limit for easy rope installation. The third hook hole 13 can be combined with a sling knot to add a stopping function, improving overall practicality. At the same time, multiple third hook holes 13 are distributed on the side, forming a multi-hole structure with the first hook hole 11 and the second hook hole 12, facilitating the connection of multiple ropes, safety belts, and other structures, enabling multi-purpose use, reducing equipment procurement, carrying, and maintenance costs. The simpler structure and relatively simple processing, along with the plate 1 being made of lightweight, high-strength material, increase the surface area available for heat dissipation without significantly increasing volume and weight, which is beneficial for better heat dissipation during descent protection.

[0035] Through the above steps, plate 1 can be used as a conventional descent protector or as a force-sharing plate, achieving multi-purpose use, reducing equipment procurement, carrying and maintenance costs, and the simpler result facilitates processing and improves practicality, thus solving the problem that existing descent protectors require high skills and experience, and have complex structures and high processing precision requirements.

Claims

1. An integrated multi-functional descent protection and hoisting force distribution device, comprising a plate (1), characterized in that: The surface of the plate (1) is provided with openings for fixing ropes and safety buckles; the openings include a first hanging hole (11), a second hanging hole (12) and a third hanging hole (13). The first hanging hole (11) is located on one side of the surface of the plate (1), the second hanging hole (12) is located on the other side of the surface of the plate (1), the first hanging hole (11) and the second hanging hole (12) are symmetrically distributed, and four third hanging holes (13) are provided on both sides of the second hanging hole (12); the edge contour of the plate (1) is an arc-shaped structure, one end of the outer wall of the plate (1) is provided with a first arc groove (14), and the other end of the outer wall of the plate (1) is provided with a second arc groove (15).

2. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: The plate (1) is integrally molded by injection molding.

3. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: The second hanging hole (12) is the main hole used for rope winding and connection.

4. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: The first hanging hole (11) is a connection hole used to install a safety buckle.

5. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: The four third hanging holes (13) are force-sharing holes, and the inner diameter of the third hanging hole (13) is smaller than the inner diameter of the second hanging hole (12).

6. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: The first circular groove (14) and the second hanging hole (12) are located on the same axis.

7. The integrated multi-functional descent protection and hoisting force distribution device according to claim 1, characterized in that: There are two second arc grooves (15) on both sides of the plate (1), and the second arc grooves (15) are located between the first hanging hole (11) and the second hanging hole (12).

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