Mistaken-climbing-preventing stopper

Abstract

The invention relates to a mistaken-climbing-preventing stopper which comprises a clamping ring 1-1 and a clamping ring 1-2. The left sides and the right sides on the portion, close to the middle position, of the outer side walls of the clamping ring 1-1 and the clamping ring 1-2 are provided with locking bolts. The fixed ends of the locking bolts are provided with antiskid iron. Fixing holes are formed in the middle and the left and right sides of the outer side walls of the clamping ring 1-1 and the clamping ring 1-2, the fixing holes are threaded holes, warning rods are inserted into the fixing holes, a U-shaped groove is formed in one end of the clamping ring 1-1, a protruding clamping key is arranged at one end of the clamping ring 1-2, positioning holes are formed in the middles of the U-shaped groove and the protruding clamping key, the other end of the clamping ring 1-1 and the other end of the clamping ring 1-2 are provided with connecting keys respectively, a pin penetrates in the positioning holes in the U-shaped groove and the protruding clamping key, positioning holes are formed in the connecting keys, a butting bolt penetrates through the positioning holes, and a fixing nut matched with the butting bolt is screwed to the butting bolt. The mistaken-climbing-preventing stopper has the advantages of being simple in structure, good in protection performance and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the field of electric equipment design, and in particular relates to a stopper, in particular to a stopper for preventing false entry. Background technique [0002] Reform and development are the mainstream of today's society. Looking at the reforms of all countries in the world, they all start from the development of productivity and aim at establishing a sound market economic system, and are implemented in stages. From the mid-1980s to the present, the reform of China's electric power industry has gone through two major stages: First, starting from the mid-1980s, with the goal of solving power shortages, the policy of raising funds, using multiple channels and using foreign capital to run power was implemented. The second is that since 1996, when the power supply and demand are generally balanced, the reform of the power industry has leaped from the lower level of solving power shortage problems to the higher level of structu...

AI Technical Summary

Problems solved by technology

In the existing electric power maintenance and repair, especially when repairing and testing in the wilderness, it is unavoidable to mistake the repair object due to wrong judgment, especially the phenomenon of mistakenly boarding the wire pole, which will cause the personal safety of the maintenance personnel to be injured. Accidents are still happening, but there is no relevant technology to improve the status quo, so inventing and designing a stopper for preventing false climbing has broad application prospects

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