A high-tower signal pole lowering device that facilitates the rapid evacuation of operators

Abstract

The invention relates to the technical field of a tower signal pole lowering device, and discloses a high tower signal pole lowering device that is convenient for operators to evacuate quickly. The device includes a base, the top of the base is fixedly connected with a signal pole, and the signal pole The top of the base is fixedly connected with a support plate, and the top of the base is fixedly connected with a positioning shaft. The high-tower signal pole landing device is convenient for the operator to quickly evacuate. By the operator holding the handle with both hands and placing his feet on the placing plate, the power pole is rotated forward and the spring is compressed, so that the deceleration ring is moved closer to the signal pole. Rotate, and then realize the two deceleration rings to clamp the signal rod, so that the descending speed of the device can be adjusted, so that the workers can quickly descend from the tower signal rod through their own body gravity, and at the same time, the positioning shaft makes the workers No tilt rotation occurs when descending with the device.

Description

technical field [0001] The invention relates to the technical field of a tower signal pole lowering device, in particular to a high tower signal pole lowering device 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 framework for road traffic lights. With the rapid development of society, signal poles are applied to more and more places, and in During the maintenance or installation of tower signal poles, operators are often required to climb the signal poles; most of the current operators use climbing devices to slowly descend from the tower signal poles; but due to most of the climbing The friction force of the device is large, which makes it impossible for operators to quickly evacuate some lower-height tower signal poles, so that workers cannot quickly return to the ground after repairing or installing the lower-heigh...

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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