Electric power facility protection device

Abstract

The invention discloses an electric power facility protection device. The electric power facility protection device comprises a base (8) and an anti-collision barrel (6) surrounding an electric power facility; a buffering cavity (7) is formed between the anti-collision barrel (6) and the electric power facility; the buffering cavity (7) is filled with a buffering material; a lower extending part is arranged at the lower part of the anti-collision barrel (6); the lower extending part is fixedly connected with the base (8); an upper extending part is arranged at the upper part of the anti-collision barrel (6); a buffering spring (11) is arranged at the outer side of the anti-collision barrel (6); the two ends of the buffering spring (11) are fixed on the upper extending part and the lower extending part respectively; the buffering spring (11) is pre-tightened and a sticking layer (10), fixed between the upper extending part and the lower extending part, can be elastically deformed and is located at the outer side of the buffering spring (11). By adopting two grades of buffering, the impacting force can be greatly reduced, so that the electric power facility is effectively protected.

Description

technical field [0001] The invention belongs to the technical field of power facility protection, and in particular relates to a power facility protection device. Background technique [0002] Telephone poles are generally divided into concrete poles, wooden poles, and steel poles. As an important power line erection facility, it should be protected from damage by external impacts, so as not to affect power transmission. In order to prevent vehicles running at night from crashing into utility poles on the side of the road, fluorescent reflective anti-collision warning signs with yellow and black stripes are usually pasted directly on the utility poles. However, due to traffic accidents, driver fatigue and other reasons, vehicles on the road often hit the utility poles, causing the utility poles to be damaged or hit, which not only caused serious safety problems, but also interfered with the normal power supply. It has adverse effects on people's production and life. [000...

AI Technical Summary

Problems solved by technology

The disadvantage of the first measure is that it is not beautiful and has poor impact resistance. After several large impacts, the anti-collision pier will be damaged; although the second measure has a certain anti-collision function, it occupies an area of Larger; the shortcoming of the third measure is that the impact force cannot be effectively absorbed, and the cushioning effect is poor, especially the anti-collision tube whose base is not fixed and is directly placed on the bottom of the utility pole, the impact force will directly act on the bottom of the utility pole

[0004] In addition, while considering the anti-collision and cushioning capacity, it is also necessary to consider the problem of stable maintenance of the anti-collision and cushioning effects. The existing protective devices cannot solve the above problems well.

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