Wearable anti-straining power grid maintenance device with adjustable activity range

Abstract

The invention discloses a wearable anti-straining power grid maintenance device with an adjustable activity range. The structure of the power grid maintenance device comprises a hook, a safety rope, alength coiling locking mechanism, a left waist belt, a buckling steel ring, a right waist belt, an air-speed measuring instrument and a soft tissue straining preventing mechanism, the hook is sewn atthe left end of the safety rope, the safety rope is in clearance fit with the left end of the length coiling locking mechanism, and the length coiling locking mechanism is sewn at the left end of theleft waist belt. According to the invention, through arrangement of the length coiling locking mechanism and mutual cooperation of a coiling coordinating structure and a sliding locking structure, the safety rope is adjustable in length at any time and then is fixed, the number of disassembling the hook is reduced, and the activity range is increased under the premise of guaranteeing the safety of an operator; through arrangement of the soft tissue straining preventing mechanism and mutual cooperation of an elastic protective curved plate and a soft tissue massage protection structure, the waist of the operator is prevented from being excessively pressed, the skin at the waist is protected, and polarization massage is carried out on the waist for blood activating.

Description

technical field [0001] The invention relates to a power grid maintenance device, in particular to a wearable power grid maintenance device for adjusting the range of motion and preventing strangulation. Background technique [0002] The power grid system is composed of many iron towers, cables, transformer stations, etc. After being exposed to wind and sun, the power grid system will fail, and people need to regularly repair and maintain the power grid system. When people climb high iron towers for daily During maintenance work, you must wear protective equipment on your body to avoid people falling from heights. Traditional protective equipment will cause some problems when people work; due to the short length of the safety rope, the range of movement of the worker is limited, and the hook needs to be adjusted frequently When changing the fixed position of the hook, the risk factor is high. When the operator needs to hang in the air for maintenance tasks, the belt will stra...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a wearable range-of-motion adjustment and strangle-proof power grid maintenance device to solve the problem of frequent adjustment of the hook due to the short length of the safety rope and the limited range of motion of the worker. When changing the fixed position of the hook, the risk factor is high. When the operator needs to hang in the air for maintenance tasks, the belt will strangle the skin of the waist and compress the blood vessels, resulting in blood vessel blockage.

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