Tool for assembling flexible bus and use method of tool

Abstract

The invention discloses a tool for assembling a flexible bus and a use method of the tool. The tool comprises a guide rod, a rack, a guide beam, a bracket and a supporting plate, wherein the guide rod is fixed to the rack together; the bracket penetrates through the guide rod and the rack; the bracket moves up and down along the guide rod under the meshing with the rack; a straight gear and a transmission shaft are arranged in the bracket; a ratchet wheel, a pawl, a torsional spring and a positioning rod are mounted on the side surface of the bracket; the transmission shaft penetrates through the bracket, the straight gear and the ratchet wheel; the positioning rod is fixed on the bracket; the pawl and the torsional spring are mounted on the positioning rod; the guide beam penetrates through the bracket; the bracket can move in the horizontal direction along the guide beam; two positioning holes are symmetrically formed in two ends of the guide beam; the bracket is fixed to the guide rod and the rack together; a guide sleeve is arranged on the supporting plate. According to the tool for assembling the flexible bus, the labor intensity for assembling the flexible bus on a solid insulating ring main unit can be alleviated, the precision and the efficiency of assembly are improved, the assembling time is shortened, and the production cost is reduced.

Description

technical field [0001] The invention relates to a tool for assembling a flexible busbar and a use method thereof, belonging to the technical field of medium voltage switches. Background technique [0002] Solid insulated ring main unit has been popularized and applied in power system distribution network because of its solid insulation technology, small size, safety, and environmental protection. The busbar of the solid insulated ring network cabinet adopts the flexible busbar with silicone rubber as the insulating material. Patent Publication No. CN 103066500 A introduces a bus connection method for a solid insulated ring network cabinet. First insert the stress tubes at both ends of the flexible bus into the horizontal through holes of the long three-way and long four-way cable boots respectively. The through hole of the long tee cable shoe must be equipped with an adjusting washer to make up for the height difference. Then put the copper connecting pipe into the long t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an assembly tool for the flexible busbar of a solid insulated ring network cabinet and a method of use, which overcomes the shortcomings of high labor intensity and low efficiency in the assembly of the existing flexible busbar

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