Machining technology of antitheft nut of 35KV outdoor upper rod platform support

Abstract

The invention discloses a machining technology of an antitheft nut of a 35KV outdoor upper rod platform support. The machining technology comprises the steps of cutoff, first-time stamping, second-time stamping, third-time stamping, fourth-time stamping and fifth-time stamping. The antitheft nut manufactured through the machining technology is simple in structure, high in strength and wide in application range; and auxiliary devices suitable for most electrical equipment including nuts can be replaced, the reliability and safety of the operating environment of the electrical equipment are comprehensively improved, and the stealing rate of the electrical equipment is effectively reduced.

Description

technical field [0001] The invention relates to a processing technology for an anti-theft nut of a 35KV outdoor pole platform support. Background technique [0002] At present, in China, the loss of public facilities property and personal safety due to loose joints of mechanical components or man-made theft and damage can reach hundreds of millions of yuan every year, which has a great impact on the healthy operation of the national economy. The anti-theft nuts mainly used at home and abroad mainly include: spiral wedge anti-loosening anti-theft nuts, twist-slip anti-theft nuts, needle roller anti-theft nuts, ball-type anti-theft nuts and other forms. [0003] This kind of anti-theft nut is formed by cold pier without secondary processing, and the surface is hot-dip galvanized. There are a pair of blind grooves in the internal thread, the section is arc-shaped, and its radial depth gradually increases when the thread turns reversely. There are two balls in the two blind gro...

AI Technical Summary

Problems solved by technology

According to the analysis, it can be found that the root cause of such problems is that such platforms and brackets are easy to disassemble and non-dangerous for theft, which gives more and more criminals an opportunity to strengthen Running inspections is no longer able to deal with such more prominent problems

If the 35kV cable outdoor pole terminal is in the state of losing the support of the platform and bracket for a long time, it is very likely that the cable terminal will be damaged or even lose power. If such defects are not found in time, it will easily lead to the suspension of the cable outdoor terminal. , eventually damaged, which will have a negative impact on the safe and stable operation of cable facilities and the reliability of power supply of the power grid

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