High-altitude working platform for line construction

Abstract

The invention discloses a high-altitude working platform for line construction. The high-altitude working platform comprises a supporting framework and a vertical hoisting platform mounted on the supporting framework, wherein a first platform plate, a clamping rod and a high-altitude working vehicle are arranged at the top of the vertical hoisting platform; the high-altitude working vehicle is detachably connected with a vertical hoisting platform through the clamping rod; a lead wire suspension wheel is arranged at the top of a frame; an anti-releasing mechanism is arranged under the lead wire suspension wheel; a second platform plate and a supporting plate are arranged under the first platform plate; the supporting plate is provided with a traction device and a traction frame; the second platform plate is provided with a strip-shaped opening; a traction wire winds around a guide wheel and a groove wheel and penetrates through the strip-shaped opening to be connected with a lead wire; and the second platform plate is used for supporting a second vertical rod of the first platform plate, and the second vertical rod is provided with a retractable ladder. The high-altitude working platform for the line construction has the beneficial effects that the high-altitude working platform can replace manual traction, the labor intensity of constructors is reduced, the safety of the high-altitude working vehicle is high, the construction time is shortened and the working efficiency is improved.

Description

technical field [0001] The invention mainly relates to the field of line construction, in particular to an aerial work platform for line construction. Background technique [0002] Line laying and line maintenance are two important parts of line construction. During line construction, there are two types of laying overhead conductors: manual traction and tractor traction. Manual traction usually uses hanging traction pulleys or iron shoes for traction and laying. Reduced the labor intensity of the construction workers, which can easily lead to fatigue of the operators. [0003] When there is a wire breakage, spacer bar falling off or shifting and needs to be repaired, or when anti-galling interphase spacer bars are added to the line for anti-galling requirements, the staff needs to work on the wires. In the past inspection and transformation process, We generally use the ladder head to get out of the wire. The ladder head outlet tool is suspended on the same sub-conductor ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies in the prior art, the present invention provides an aerial work platform for line construction, which uses a motor to drive the reel to rotate to complete the wire traction, which can replace manual traction and reduce the labor intensity of construction personnel. The aerial work vehicle does not change the two poles. The relative distance between the conductors avoids the problem of one sub-conductor sinking and the overall torsion, reduces the difficulty of online maintenance and operation, and improves the overall stability; avoids the operator's confusion in the direction of the vertical line. The shaking phenomenon increases the balance of the operators when they are working, significantly improves the operating safety, reduces the risk factors of high-altitude construction workers, greatly saves the time for going out of the line, shortens the construction time, and improves work efficiency.

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