A Fixing Device Used for Anti-dumping of Concrete Telephone Pole

Abstract

The invention discloses a fixing device for preventing dumping of a cement wire pole. The fixing device for preventing dumping of the cement wire pole comprises a foundation. A wire pole is fixedly connected to the foundation in an inserted mode. The wire pole is fixedly sleeved with a sleeving ring, and a plurality of through holes are formed in the sleeving ring. The through holes are connectedto a first steel sling in a sliding mode. The sides, near each other, of a first magnet and a second magnet are absorbed to each other, with the movement of a fixed rod, a locking rod moves to a limiting pipe under the action of a fourth spring and enters a lock slot to lock a support column to prevent the support column from being moved, and when the wire pole restores to the original position under the action of the fixing device, the fixing device restores to the original position under the action of the spring and air pressure, so the device can achieve the effect of preventing dumping ofthe wire pole.

Description

Technical field [0001] The present invention relates to the field of electric power technology, in particular to a fixing device used for anti-overturning of cement telephone poles. Background technique [0002] Telegraph poles, as the name suggests, are poles that carry wires. They appeared in various rural areas-fields-roads-streets. They were one of the important infrastructures in early China. In the early days, all kinds of electric poles started from wooden poles, even including high-voltage electric poles with low voltage levels. However, in the prior art, due to the simple structure of the fixing device of such a telegraph pole, it is easy to fall over after encountering strong wind or heavy snow accumulation, which will cause the line to be blocked. Summary of the invention [0003] The purpose of the present invention is to provide a fixing device for preventing the overturning of cement telephone poles, so as to solve the problems raised in the background art. [0004] ...

AI Technical Summary

Problems solved by technology

However, in the prior art, due to the simple structure of the fixing device of this kind of utility pole, it is easy to topple over after encountering strong wind or heavy snow accumulation, resulting in the impassability of the line.

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