Anti-collision cushion

Abstract

The invention discloses an anti-collision cushion which at least comprises a hollow energy absorption barrel body. The energy absorption barrel body comprises an inner sleeve body and an outer sleeve body. A plurality of longitudinal through energy absorption units are arranged between the inner sleeve body and the outer sleeve body. Supporting plates are arranged between the energy absorption units. A plurality of connecting holes are further formed in the inner sleeve body. The energy absorption barrel body and a telegraph pole are connected into a whole through the connecting holes via connecting pieces. Due to the fact that the multiple energy absorption units are arranged between the inner sleeve body and the outer sleeve body, when the anti-collision cushion is impacted by external force, the anti-collision cushion deforms, energy generated when the impact of the external force is absorbed, the impact of the external force is buffered, the impact caused by the external force to the telegraph pole is reduced, and the anti-collision cushion has the advantages that the telegraph pole will not be broken when bearing huge impact force, emergency maintenance is convenient and emergency maintenance time is short.

Description

technical field [0001] The invention relates to the technical field of power line protection, in particular to an anti-collision pad. Background technique [0002] In recent years, with the increase of vehicles, the incidence of accidents in which vehicles collide with electric poles is also increasing. The occurrence of the accident not only caused a huge direct economic loss due to the crash of the utility pole, but also caused a power outage in some places due to the crash of the utility pole, and even the indirect loss caused by the accident caused by the dropped wire cannot be ignored. [0003] In order to prevent and reduce the occurrence of such accidents, the electric power department has covered the lower part of the utility pole with a layer of cement piers. Although the setting of cement piers plays a certain protective role to the utility poles, there are still the following problems: 1) when the cement piers are subjected to a strong impact, the utility poles a...

AI Technical Summary

Problems solved by technology

Although the setting of cement piers plays a certain protective role to the utility poles, there are still the following problems: 1) when the cement piers are subjected to a strong impact, the utility poles are easily broken from the middle part, and the sheathed cement piers increase The weight of the utility pole is increased, so that the power department cannot use a small crane to lift it when clearing the roadblock, which increases the difficulty of emergency repair and prolongs the repair time; operation and maintenance

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