Multi-functional electrical equipment lifting hold lever tool

Abstract

The invention discloses a multi-functional electrical equipment lifting hold lever tool which relates to a special tool for lifting and hanging, so as to solve the problems that an existing lifting hold lever occupies a large area and cannot be fixedly arranged on an electrical equipment support uprightly, the load bearing capability cannot be adjusted, the overhaul of transformation equipment is not adapted to, and the electrical equipment cannot be lifted when part of a transformation substation powers off. The lower end of a main support is connected with a base, and the top end of the main support is fixedly connected with the low position end of an oblique beam; one end of a traction oil wire rope is wound on a grinder, and the other end of the traction oil wire rope is wound on a fifth pulley through a first pulley, a second pulley, a third pulley and a fourth pulley; the first pulley is fixedly arranged on a first pulley frame; the second pulley is fixedly arranged on the base; the third pulley is fixedly arranged below the oblique beam; the fourth pulley is fixedly arranged below the high position end of the oblique beam; a lifting hook is arranged on the fifth pulley; a plurality of shackles are staggered up and down along the inner side surface and the outer side surface of the main support; and one end of a reinforced oil wire rope is wound on the grinder, and the other end of the reinforced oil wire rope is wound on a sixth pulley. The multi-functional electrical equipment lifting hold lever tool is used for the overhaul of the transformation equipment.

Description

technical field [0001] The invention relates to a special tool for hoisting and dismantling, in particular to a multifunctional tool for hoisting and holding poles of electrical equipment. Background technique [0002] With the continuous expansion of the scale of the domestic power grid, the number of technical transformation projects has also increased. In the past construction of substation projects, cranes were generally used to hoist substation engineering equipment as a whole. However, with the advancement of power grid condition maintenance, the reliability requirements for substation engineering equipment are getting higher and higher. The chances of a power outage are less and less. Therefore, most of the maintenance, technical improvement and engineering operations in recent years are partial power outages, the busbars on both sides are charged, the power outage range is small, and the existing crane (holding pole) cannot enter the site due to its large footprint;...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the existing hoisting and holding pole tools that occupy a large area, cannot be fixed on the electrical equipment support when standing upright, and the bearing capacity cannot be adjusted. To solve the problem of equipment hoisting, a multifunctional electrical equipment hoisting pole tool is provided

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