An electrical maintenance equipment hoisting device

Abstract

The invention discloses an electric power maintenance equipment hoisting device. The structure of the electric power maintenance equipment hoisting device comprises a telescopic base, a stand column,a telescopic cylinder, a connection plate, a hoisting hook, a steel rope, a pulley, a moving rod, a winch, a supporting plate, hoisting plates, a first reinforcing rod and a second reinforcing rod; the stand column is vertically welded to the telescopic base; the side face of the stand column is connected with one end of the second reinforcing rod, and a 30 degree included angle is formed betweenthe side face of the stand column and one end of the second reinforcing rod; the other end of the second reinforcing rod is connected to the telescopic base; the top of the stand column is verticallyconnected with the supporting plate which is provided with the winch; the hoisting plates are welded to the two sides of the supporting plate and are arranged in front of the winch; the hoisting plates are hinged to one end of the moving rod; the other end of the moving rod is provided with the pulley; and the pulley is matched with the steel rope. According to the electric power maintenance equipment hoisting device, a moving plate in the telescopic base is made to move outwards by pressing a pressing plate, the length of the telescopic base is increased, the gravity center of whole equipmentis made to be lowered, the equipment is made to be kept balanced, and the stability of the equipment is improved.

Description

technical field [0001] The invention relates to a hoisting device for electric power maintenance equipment, which belongs to the field of hoisting devices for power maintenance equipment. Background technique [0002] Power secondary equipment constitutes a system, not just the device itself, such as AC, DC, control loops, etc. Since some loops have no monitoring means, real-time technical analysis and judgment of equipment status cannot be performed. Therefore, in terms of the application status of electrical secondary equipment, strictly speaking, most protections do not have the conditions for condition-based maintenance. [0003] The planned maintenance system adopted by most power equipment in the power system has serious defects, such as frequent temporary maintenance, insufficient or excessive maintenance, blind maintenance, etc., which makes countries in the world spend a lot of money on equipment maintenance every year. How to reasonably arrange the maintenance of ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a hoisting device for electric power maintenance equipment, so as to solve the problem that the vehicle body is easily unbalanced, causing the hoisting device to tip over and damage the equipment.

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