High voltage electric pole telescopic fence safety protection device

Abstract

The invention discloses a high voltage electric pole telescopic fence safety protection device. The high voltage electric pole telescopic fence safety protection device comprises a circular hoop, a bolt, a T-shaped round steel blunt end, a lock and a movable clamping plate, wherein the circular hoop is composed of a first semicircular hoop and a second semicircular hoop, a hole used for fixing the bolt is punched in one end of the first semicircular hoop, and an elliptical hole used for accepting the bolt is formed in one end of the semicircular hoop; the first semicircular hoop is movably connected with the other end of the second semicircular hoop by virtue of a hinge; steel plates in a circle are welded outside the circular hoop, and the steel plates extend by 6cm along the surface of the circular hoop; multiple holes which can hold the T-shaped round steel blunt end of 0-90 degrees are formed in the steel plates, and movable clamping plates are arranged at the two sides of the T-shaped round steel blunt end respectively; soft connecting pieces connected with grounding flat iron are left at the edges of the movable clamping plates; 10cm tap extends outward along the root of the T-shaped round steel blunt end, and the root of the tap is beaten into a square used by a movable spanner; and the high voltage electric pole telescopic fence safety protection device also comprises a 360-degree compression ring used for stretching or compressing the T-shaped round steel blunt end.

Description

technical field [0001] The invention relates to the electric field, relates to a high-voltage electric pole protection device, in particular to a safety protection device for a high-voltage electric pole telescopic fence. Background technique [0002] In recent years, the rapid development of development zones and the construction of new urban areas and the upgrading and rectification of rural power grids require huge investment, and the requirements for power grid construction are getting higher and higher. At the same time, higher requirements are put forward for the safety technology of poles. Especially in the urban-rural junction where there are many overhead lines with a voltage level of 110kV-10kV in the urban area, the overhead line poles near the high-voltage corridor, the poles for upgrading poles such as pole transformers, and the poles near schools, because these poles Open all the time, anyone can push the pole under the condition of tools, causing the safety of...

AI Technical Summary

Problems solved by technology

Especially in the urban-rural junction where there are many overhead lines with a voltage level of 110kV-10kV in the urban area, the overhead line poles near the high-voltage corridor, the poles for upgrading poles such as pole transformers, and the poles near schools, because these poles Always open, anyone can step on the pole with tools, causing the safety of the above-mentioned poles to be threatened

[0003] In addition, because the newly constructed cables have not been connected and are suspended on the electric poles, the situation of stealing and cutting the cable lines occurs from time to time, which causes unnecessary losses and also brings unnecessary troubles to the public security organs to solve the case; Secondly, without the consent of the power supply department, some units have arbitrarily stepped on the poles to increase the burden on the poles. For example, communication lines, cable TV lines, etc. affect the normal construction of poles like spider webs, further increasing the burden on the poles. The unsafe factors have caused difficulties for the normal maintenance of the power supply department, and it has also become a major problem that needs to be solved urgently in the development of electric power.

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