Welding forming system of electric power fitting grading and shielding ring

Abstract

The invention relates to a welding forming system of an electric power fitting grading and shielding ring. The welding forming system comprises a base, a positioning mechanism and a clamping mechanism, wherein the lower end face of the base is connected to the existing ground; the positioning mechanism is arranged at the upper end of the base; and a clamping alignment mechanism is arranged above the positioning mechanism. According to the welding forming system, electric power fitting materials needing to be welded can be positioned by arranging [-shaped blocks, the situation that the welding efficiency is not high and the welding effect is not good due to the fact that the electric power fitting materials are prone to deviation in the welding process is avoided, then the distance between the [-shaped blocks can be adjusted left and right by arranging an adjusting module, more welding points can be arranged in the welding process, meanwhile, the welding forming system can also adapt to welding of grading and shielding ring electric power fitting materials with different field angles, and the flexibility and practicability of the device are improved.

Description

technical field [0001] The invention relates to the field of electric fittings, in particular to a welding and forming system for a voltage equalizing shielding ring of electric fittings. Background technique [0002] Power fittings are metal accessories that connect and combine various devices in the power system to transmit mechanical loads, electrical loads and some kind of protection. According to the main performance and use of fittings, they can be roughly divided into the following categories: suspension fittings, Anchor fittings, connecting fittings, splicing fittings, protective fittings, contact fittings and fixed fittings, voltage equalizing shielding ring is one of the protective fittings, and the function of voltage equalizing shielding ring is to control the corona on the fittings, because the transmission line insulator string The withstand voltage is not evenly distributed on each insulator. The voltage on the insulator in the middle of the insulated string i...

AI Technical Summary

Problems solved by technology

[0003] 1. During the welding process of the existing pressure equalizing shielding ring welding forming device, the material is prone to shift, resulting in poor welding forming effect, and manual correction is required during the shifting process, which leads to low welding efficiency;

[0004] 2. The existing pressure equalizing shielding ring welding and forming device cannot adjust the welding point according to the size of the material during the welding process, so that the application range of the device is very limited, the practicability is not high, and the welding process is limited. The alignment between the material of the ring and the material of the outer ring is not accurate enough, which affects the welding and forming effect of the voltage equalizing shielding ring

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