Power grid telegraph pole capable of buffering impact force

Abstract

The invention relates to the technical field of telegraph poles, and discloses a power grid telegraph pole capable of buffering impact force. The power grid telegraph pole comprises a bottom plate. According to the power grid telegraph pole capable of buffering the impact force, a movable outer barrel can rotate on the outer side of a fixed inner barrel through a rotating roller through the arrangement of the fixed inner barrel, the movable outer barrel and the rotating roller, the rotating roller rotates between the fixed inner barrel and the movable outer barrel in a rolling mode, and the movable outer barrel generates pressure on the rotating roller after being stressed to enable the rotating roller to rotate when a telegraph pole body is impacted by an automobile, so that the movable outer barrel rotates to assist the automobile moving in other directions, and casualties in the automobile caused by severe vibration when the automobile collides with the telegraph pole are prevented; through the arrangement of a telescopic rod and a spring, the telescopic rod and the spring both shrink when the movable outer barrel is stressed, and through the limiting effect of a limiting ball in a limiting groove to enable the telescopic rod to rotate as well, resilience force generated by the telescopic rod and the spring reduces shock force of impact, and the purpose of good protection is achieved.

Description

technical field [0001] The invention relates to the technical field of utility poles, in particular to a power grid utility pole for buffering impact force. Background technique [0002] Telephone poles, as the name implies, are poles for wires, which appear in various villages, fields, roads and streets. Telephone poles are the basic power facilities. In the process of erecting power equipment, telegraph poles are essential for supporting wires, insulators and fittings, etc. . [0003] There are various electric poles on the market. For example, Chinese patent CN 105604374 B discloses an electric pole. The electric pole includes a pole body. The second end of the second end, the anti-climbing device fixed between the first end and the second end, the anti-climbing device is located between the midpoint of the rod body and the first end, the wire The pole prevents climbers from passing through the anti-climbing device, which can effectively prevent non-electric maintenance...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power grid utility pole that buffers the impact force, which has the advantages of good protection and lighting functions, and solves the problem that often a car hits a utility pole and causes casualties in the vehicle or wires The accident that the pole is hit and collapses occurs, so the low impact resistance and stability of the utility pole will cause the casualty rate of the accident to increase, and the utility pole prevents climbing by setting a large number of structures, which not only increases the manufacturing cost, but also provides a The maintenance work of the staff brings troubles, so a power grid utility pole that buffers the impact force is proposed to solve the above-mentioned problems

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