Climbing-assisting device for vertical ladder

Abstract

The invention relates to the field of climbing assisting devices used in aloft operation in the fields such as wind turbines and communication, in particular to a climbing assisting device for a vertical ladder. According to the climbing assisting device for the vertical ladder, the two sides of the vertical ladder are separately provided with climbing assisting device bodies synchronously rising and falling. According to the structure, since the climbing assisting device bodies are arranged at the side edges of the vertical ladder, traction cables of the climbing assisting device bodies cannot cause interference to climbing of a person; and in addition, the gravity center of the climbing person can be stabilized by connecting the person to the two climbing assisting device bodies, climbing efficiency of the vertical ladder can be further improved, and safety of climbing is enhanced. The phenomenon that a climbing assisting device body is arranged in the middle of a vertical ladder to affect climbing safety of a person is avoided, influence of a traction cable to climbing is avoided, and climbing efficiency is improved.

Description

technical field [0001] The invention relates to a climbing aid device for vertical ladders, in particular to the field of climbing aids used in high-altitude operations in wind power generators, communications and other fields. Background technique [0002] Vertical ladders are widely used in high-altitude operations. They are widely used in the escape routes of high-rise buildings or in the construction of construction sites, or on the support towers of high-voltage transmission lines. The durable nature makes it used by a large number of users, but the existing vertical ladders often have many hidden dangers in use. For example, if the vertical ladder is not grasped during the climbing process, it is easy to fall from a high place, causing casualties, which greatly Therefore, how to improve the existing vertical ladder to ensure the safety of the vertical ladder during climbing, and at the same time reduce the cost of the device, can effectively ensure the safe and normal ...

AI Technical Summary

Problems solved by technology

However, the current climbing aids are poor in safety and reliability, and have no safety and anti-fall function. It is time-consuming and labor-intensive in the process of going up and down the vertical ladder, and the risk of falling is very high.

At the same time, the installation is inconvenient and the failure rate is high

However, the climbing aid ropes of the existing climbing aids are arranged in the middle of the ladder, and people are easy to step on them during the climbing process, which affects the efficiency and safety of climbing, and increases the risk of falling

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