Safety rope for high-altitude operation

Abstract

The utility model relates to the technical field of high-altitude operation safety, in particular to a high-altitude operation safety rope which comprises a lifting rope and a binding band, a component force device is arranged on one side of the binding band, a connector is arranged on one side of the component force device, a steel rope is connected to the connector, a buffer is arranged at one end of the steel rope, and at least one connecting buckle is arranged on the buffer. The lifting rope and the connecting buckle are correspondingly arranged; the component comprises a connecting disc, a connecting belt and an elastic rope, the connector comprises a connecting ring and a quick release buckle, the buffer comprises a shell, a reel and a rotary damper, one end of the steel rope is wound on the reel, and the reel is rotationally connected with the shell through the rotary damper; the buffer is arranged, in the accidental falling process of constructors, impact is absorbed, the falling trend is slowed down, the bodies of the constructors are protected, meanwhile, impact force borne by the connecting pieces is reduced, and in addition, the component is arranged, so that local pressure and pulling force are slowed down.

Description

Technical Field

[0001] This utility model relates to the field of high-altitude operation safety technology, and in particular to a high-altitude operation safety rope. Background Technology

[0002] A working rope is a safety protection device specifically designed for working at heights, primarily used to protect workers at heights. Working ropes are typically made of high-strength, wear-resistant materials. These materials possess excellent load-bearing capacity, corrosion resistance, and abrasion resistance, effectively protecting the safety of workers.

[0003] The main function of a safety rope for working at heights is to securely fasten workers to their work positions at heights, preventing them from accidentally falling during operations. During construction work, workers can use safety ropes to ensure their safety when climbing or working at heights.

[0004] However, existing safety ropes lack cushioning devices, and during the fall, the force is directly transmitted to the torso of the construction workers, which can easily cause injury. They also impact the connecting parts, which can easily damage the connecting parts and affect reliability. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a safety rope for high-altitude operations.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A safety rope for working at height includes a hoisting rope and a strap. A force divider is provided on one side of the strap, and a connector is provided on one side of the force divider. A steel cable is connected to the connector. A buffer is provided at one end of the steel cable. At least one connecting buckle is provided on the buffer. The hoisting rope is correspondingly provided with the connecting buckle.

[0008] The force distributor includes a connecting disc, a connecting belt, and an elastic rope; the connector includes a connecting ring and a quick-release buckle; the buffer includes a housing, a winding wheel, and a rotational damper; one end of the steel cable is wound on the winding wheel; and the winding wheel is rotatably connected to the housing through the rotational damper.

[0009] Preferably, the strap is a five-point safety belt, the connecting strap is provided in multiple sets and is arranged in a spread-out manner, one end of the connecting strap and the elastic rope is fixedly connected to the connecting plate, and the other end of the connecting strap and the elastic rope is connected to the strap.

[0010] Preferably, at least one quick-release buckle is provided, which is disposed between the connecting ring and the connecting disc, and one end of the steel cable is provided with a ring buckle, which is connected to the connecting ring.

[0011] Preferably, a planar spiral spring is provided on one side of the winding wheel, and a turntable is provided on the outer side of the housing, with the turntable fixedly connected to the winding wheel.

[0012] Preferably, the suspension rope is connected to the housing via a connecting buckle, and one end of the suspension rope is connected to a fixing object.

[0013] The beneficial effects of this utility model are as follows:

[0014] Compared with the prior art, this utility model is equipped with a buffer to absorb the impact and slow down the falling trend during the accidental fall of construction workers, thus protecting their bodies. At the same time, it reduces the impact force on the connecting parts. In addition, it is equipped with a force distributor to disperse the pulling force transmitted by the hoisting rope, thereby reducing local pressure and pulling force. Attached Figure Description

[0015] Figure 1 This is a three-dimensional assembly structure diagram of a safety rope for high-altitude operations proposed in this utility model;

[0016] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0017] Figure 3 This is a front sectional view of the buffer structure of a safety rope for high-altitude operations proposed in this utility model.

[0018] In the diagram: 1. Suspension rope; 2. Buffer; 21. Housing; 22. Winding reel; 23. Flat spiral spring; 24. Rotary damper; 3. Steel cable; 31. Ring buckle; 4. Connector; 41. Connecting ring; 42. Quick-release buckle; 5. Force distributor; 51. Connecting disc; 52. Connecting belt; 53. Elastic rope; 6. Binding strap. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] Reference Figure 1-3A safety rope for high-altitude operations includes a suspension rope 1 and a binding strap 6. The binding strap 6 is a five-point safety harness, which improves the reliability and safety of the binding when worn by construction workers. A force divider 5 is provided on one side of the binding strap 6 to distribute the tension of the suspension, reduce the injury to construction workers, and improve the reliability of the binding strap 6. A connector 4 is provided on one side of the force divider 5. The connector 4 adopts a quick-release structure, which makes it easy for construction workers to quickly assemble and disassemble safety protection equipment. A steel cable 3 is connected to the connector 4. A buffer 2 is provided at one end of the steel cable 3. In the event of a safety accident, during the fall, the buffer 2 absorbs the tension and slows down the fall, protecting the safety of construction workers. The buffer 2 has at least one connecting buckle. The suspension rope 1 is set with a corresponding connecting buckle. Generally, two suspension ropes 1 are set, and the two suspension ropes 1 are at a certain angle to reduce the swaying of construction workers, improve the suspension stability, and provide more reliable protection for construction workers.

[0021] The force distributor 5 includes a connecting plate 51, a connecting belt 52, and an elastic rope 53. The connecting belt 52 is provided in multiple sets and is spread out, and is connected to different stress points of the strap 6. One end of the connecting belt 52 and the elastic rope 53 is fixedly connected to the connecting plate 51, and the other end of the elastic rope 53 is connected to the strap 6. The elastic rope 53 pulls the strap 6 and the connecting plate 51 closer together, making it easier to organize the strap 6 and the connecting belt 52.

[0022] Connector 4 includes a connecting ring 41 and a quick-release buckle 42. At least one quick-release buckle 42 is provided. The quick-release buckle 42 is a weak point in the connection. Multiple quick-release buckles 42 improve safety and reliability. The quick-release buckle 42 is located between the connecting ring 41 and the connecting plate 51. One end of the steel cable 3 is provided with a ring buckle 31, which is connected to the connecting ring 41.

[0023] The buffer 2 includes a housing 21, a winding reel 22, and a rotation damper 24. One end of the steel cable 3 is wound on the winding reel 22. The winding reel 22 is rotatably connected to the housing 21 through the rotation damper 24. A flat spiral spring 23 is provided on one side of the winding reel 22. One end of the flat spiral spring 23 is connected to the housing 21. When the steel cable 3 is pulled out, the winding reel 22 rotates to a certain extent and stores force to resist the downward pull, thereby offsetting the downward pull and giving the winding reel 22 a certain automatic winding capability. A turntable is provided on the outside of the housing 21. The turntable is fixedly connected to the winding reel 22 for manually retrieving the wound steel cable 3.

[0024] The hoisting rope 1 is connected to the housing 21 via a connecting buckle. One end of the hoisting rope 1 is connected to a fixed object, such as a wall or bracket. To ensure safety, a reliable and sturdy fixed object is selected.

[0025] In this embodiment, after the construction workers arrive at the construction site, they connect the hoisting rope 1 to the fixed object through pre-embedded bolts or other connectors. If an accident occurs during the construction process and the construction workers fall, the hoisting rope 1 will be taut due to the force. Using a single hoisting rope 1 can limit costs, while using two or more hoisting ropes 1 can improve safety and prevent the construction workers from swaying.

[0026] During the descent, the steel cable 3 is subjected to force, and the downward tension overcomes the resistance of the rotary damper 24, pulling the winding wheel 22 to rotate. At the same time, the rotary damper 24 reduces the impact force of the fall, moderates the downward trend, protects the limbs of construction workers, and avoids them from being violently impacted and injured. Meanwhile, the force distributor 5 decomposes the tension, improving safety and reliability.

[0027] 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.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A safety rope for high-altitude operations, comprising a hoisting rope (1) and a binding strap (6), characterized in that, The strap (6) has a force divider (5) on one side, a connector (4) on one side of the force divider (5), a steel cable (3) connected to the connector (4), a buffer (2) at one end of the steel cable (3), and at least one connecting buckle on the buffer (2). The suspension rope (1) is set with a corresponding connecting buckle. The force distributor (5) includes a connecting disc (51), a connecting belt (52) and an elastic rope (53). The connector (4) includes a connecting ring (41) and a quick-release buckle (42). The buffer (2) includes a housing (21), a winding wheel (22) and a rotation damper (24). One end of the steel cable (3) is wound on the winding wheel (22). The winding wheel (22) is rotatably connected to the housing (21) through the rotation damper (24).

2. The safety rope for high-altitude operations according to claim 1, characterized in that, The strap (6) is a five-point safety belt. The connecting strap (52) is provided in multiple sets and is spread out. One end of the connecting strap (52) and the elastic rope (53) is fixedly connected to the connecting plate (51), and the other end of the connecting strap (52) and the elastic rope (53) is connected to the strap (6).

3. The safety rope for high-altitude operations according to claim 1, characterized in that, At least one quick-release buckle (42) is provided, which is located between the connecting ring (41) and the connecting disc (51). One end of the steel cable (3) is provided with a ring buckle (31), which is connected to the connecting ring (41).

4. A safety rope for high-altitude operations according to claim 1, characterized in that, A planar spiral spring (23) is provided on one side of the winding wheel (22), and a turntable is provided on the outside of the housing (21). The turntable is fixedly connected to the winding wheel (22).

5. A safety rope for high-altitude operations according to claim 1, characterized in that, The suspension rope (1) is connected to the housing (21) via a connecting buckle, and one end of the suspension rope (1) is connected to a fixed object.

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