Anti-falling protective device for pole tower ascending with self-locking function

Abstract

The invention discloses an anti-falling protective device for pole tower ascending with a self-locking function. The upper portion of a hook bearing rod is provided with an inverted U-shaped hook; themiddle portion of the hook bearing rod is provided with a rotating sealing rod through a hinge seat; the upper end of the rotating sealing rod corresponds to a sealing groove of the end portion of the hook; the lower end of the rotating sealing rod is provided with a personal safety protection ring; the lower end of the hook bearing rod is provided with a safety rope connecting ring; the upper end of the hook is provided with a finger splint; and the finger splint is composed of a supporting plate and a top plate, wherein the lower end of the supporting plate is fixedly connected to the hook;the upper end of the supporting plate is fixedly connected with a lower surface of the top plate; and the top plate is a curved panel or a surface folded panel. The anti-falling protective device hasthe characteristics of convenient carrying, carrying by the ascending personnel, high reliability, and can adapt to steel tube towers,steel angles iron towers, and nails with different voltage classes, so that the accidental fall of the towering personnel is effectively prevented.

Description

Technical field: [0001] The invention relates to an electric power climbing protection device, in particular to a pole tower climbing protection device with a self-locking function. Background technique: [0002] With the continuous development of my country's power grid, the tower equipment of power transmission and distribution and ultra-high voltage and ultra-high voltage lines is getting higher and higher. It can be tied at any place, and the safety protection equipment does not meet the requirements for use on towers with more cross irons. The causes of such accidents can be analyzed from the notifications of high-altitude fall accidents reported by the State Grid Corporation in recent years. The low safety quality of climbing workers, weak awareness of safety protection, and lack of effective and easy-to-use fall prevention tools are the root causes of such accidents. Therefore, it is necessary to enable the climbing workers to use effective, controllable, and truly ef...

AI Technical Summary

Problems solved by technology

The reason can be analyzed from the high-altitude fall accident notifications of the State Grid Corporation in recent years. The low safety quality of the climbing workers, the weak awareness of safety protection, and the lack of effective and easy-to-use fall prevention tools are the root causes of such accidents.

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