High-voltage transmission line iron frame connecting layer anti-solid structure

Abstract

The invention discloses a high-voltage transmission line iron frame connecting layer anti-solid structure. The high-voltage transmission line iron frame connecting layer anti-solid structure comprisesfirst iron frames, second iron frames, a connecting clip and a connecting shaft; fixing bolts are arranged on the first iron frames; anti-slip blocks are fixed on the bottoms of the first iron frames; the first iron frames and the second iron frames are connected and fixed through telescopic frames; connection steel plates are arranged on upper and lower ends of the telescopic frames; the connection steel plates are fixed to the first iron frames and the second iron frames through locking bolts; the connection steel plates and the telescopic frames are fixedly connected in an H-shaped manner;third iron frames are welded to the first iron frames, and an included angle between the third iron frames and the first iron frames is 45 degrees; two sides of the third iron frames are connected and fixed to the first iron frames through connection supports. After the high-voltage transmission line iron frame connecting layer anti-solid structure is used and installed, the stability of the ironframe connecting layer is improved, the iron frames will not deform for a long time, anti-slip soft pads are arranged on joints of the screws, the stability of the iron frames can be improved, use isvery convenient, and time and effort can be saved.

Description

technical field [0001] The invention relates to the technical field of high-voltage transmission lines, in particular to an anti-solidification structure for an iron frame connection layer of a high-voltage transmission line. Background technique [0002] The iron tower of high-voltage transmission line is a tall structure, which is very sensitive to inclination deformation and has high requirements for uneven settlement of the foundation. The structure of the transmission tower mainly adopts the iron frame structure. [0003] The iron frames of conventional high-voltage transmission lines are generally connected by a single iron frame, and sometimes they need to be used together. The traditional two iron frames are connected and fixed by welding. After long-term use, the welds are severely worn and the fixing effect is unstable. , plus the welding between the triangles of the iron frame, long-term use is prone to deformation, which may cause the transmission tower to deflec...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-solidification structure for the connecting layer of the iron frame of the high-voltage transmission line, so as to solve the problems of unstable welding wear, long-term use, easy deformation, and easy slipping of the joint in the above-mentioned background technology

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