Bus duct preassembling special clamp and using method thereof

Abstract

The invention discloses a special clamp for bus duct preassembly, and a using method thereof, relates to the technical field of bus ducts, and solves the problems that the overall performance of a busis influenced due to untight assembly caused by the fact that a plurality of middle busbar conductors, two side plates and two cover plates cannot be attached, and the assembly is slow and the efficiency is low. The special clamp comprises a bus sealing protection shell, wherein the two ends of the bus sealing protection shell are each evenly and fixedly provided with a plurality of conducting sheets, the two sides of the bus sealing protection shell are each movably provided with a bus duct side plate, and the middles of the upper ends and the lower ends of the two bus duct side plates are each movably provided with a bus duct cover plate. By installing the prying arm locking mechanism, the pre-installing clamping mechanism and the pre-installing positioning mechanism, the side plates and the cover plate of the bus duct can be rapidly positioned, assembled and connected at any time, so that the overall sealing performance is not affected, the structure is simple, and operation is convenient.

Description

technical field [0001] The invention relates to the field of bus ducts, in particular to a special clip for preinstalling bus ducts and a method for using the same. Background technique [0002] With the rapid development of social economy, the busway is a new type of conductor formed by using copper or aluminum as the conductor, supported by non-olefinic insulation, and then installed in the metal groove. Components distribute relatively large power, and have increasingly replaced wires and cables in indoor low-voltage power transmission main line projects. The characteristics of busway are series matching, commercial production, small size, large capacity, and short design and construction period. , Easy assembly and disassembly, no burning, safe and reliable, long service life. [0003] However, when the existing busway is riveted and assembled, it is always necessary to fix multiple pieces of busbar conductors, two side plates, and two cover plates into a whole, and the...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a special clamp for bus duct preinstallation and its use method, so as to solve the problem of riveting assembly of the existing bus duct proposed in the above background technology, which always requires multiple pieces of busbar conductors and two side plates 1. The two cover plates are fixed as a whole, and then sent to the riveting line for riveting. Some factories use bolts to fix the two ends first, and some factories use pliers to fix the two ends first, or the positioning is not accurate, the operation is inconvenient, or After the two ends are fixed, the multi-piece busbar conductors in the middle, the two side plates, and the two cover plates cannot be bonded together, resulting in loose assembly and affecting the overall performance of the busbar. At the same time, the assembly is also slow and the efficiency is very low.

Images