High tower signal pole landing device convenient for operator to quickly evacuate

Abstract

The invention relates to the technical field of high tower signal pole landing devices, and discloses a high tower signal pole landing device convenient for an operator to quickly evacuate. The high tower signal pole landing device comprises a base, the top of the base is fixedly connected with a signal pole, the top of the signal pole is fixedly connected with a support plate, and the top of thebase is fixedly connected with a positioning shaft. According to the high-tower signal pole landing device convenient for the operator to quickly evacuate, the operator holds a grip with two hands andplaces feet on a placing plate so that a power rod rotates forwards, a spring compresses, speed reducing rings rotate close to the signal pole, and the signal pole is clamped by the two speed reducing rings; and a descending speed of the device is adjusted so that the operators can quickly descend from the high tower signal pole through the body gravity of the operators, and meanwhile, the operators do not obliquely rotate when descending by using the device through a positioning shaft.

Description

technical field [0001] The invention relates to the technical field of a lowering device for a signal pole on a high tower, in particular to a lowering device for a signal pole on a high tower, which is convenient for operators to evacuate quickly. Background technique [0002] Signal poles often refer to traffic signal poles. Signal poles are an important part of traffic signals and an important structural part of road traffic lights. With the rapid development of society, signal poles have been applied to more and more places. During the maintenance or installation of high tower signal poles, operators are often required to climb the signal poles; most of the current operators are slowly descending from the high tower signal poles through climbing devices; but due to most of the climbing The frictional force of the device is relatively large, which makes it impossible for operators to quickly evacuate some lower-height signal poles, which in turn prevents workers from retu...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a kind of high-tower signal pole lowering device that is convenient for operators to evacuate quickly. It is equipped with workers who can quickly land from the high-tower signal pole 3 through their own body gravity, and can simultaneously The descending speed of the device can be adjusted, which solves the problem that most of the climbing devices have a large friction force, which makes the operator unable to quickly evacuate the signal pole of the high tower, and thus makes it difficult for the workers to repair or install the signal pole. Returning to the ground quickly will waste the time of the operators to a certain extent, so that the operators cannot use more time to overhaul other high-tower signal poles, and at the same time reduce the time utilization of the operators

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