Electric power pole and tower

Abstract

The invention discloses an electric power pole and tower. The electric power pole and tower comprises an electric power rod, supporting rods are fixedly connected to the two sides of the upper end of the electric power rod, a composite insulator is fixedly connected to the port position of each supporting rod, cables are fixedly connected to ports of the two ends of each composite insulator, a first protective shell is fixedly connected to the port position of each supporting rod, the composite insulators are fixedly sleeved with the first protective shells, the other end of each first protective shell is fixedly connected with a second protective shell, each second protective shell wraps a fireproof layer, buffering pads adhere to the upper end and the lower end of each fireproof layer, springs are fixedly connected with the other side of each buffering pad, and the other ends of the springs are fixedly connected with arc grooves. The structure of the electric power pole and tower is more complete, the condition of wiring port fracture is effectively prevented, convenience is brought to an electrician to conduct maintenance and repair, and other people can be prevented from climbing the electric power rod at will.

Description

technical field [0001] The invention relates to the technical field of power poles and towers, in particular to a power poles and towers. Background technique [0002] Transmission line tower structure is a special support structure in power overhead line facilities, and its structural performance directly affects the safety, economy and operational reliability of the line. With the development of my country's power grid, transmission line engineering presents a trend of long-distance, large-scale and large-scale development. [0003] The existing power tower structure is relatively perfect, but there is still a situation where the port breaks due to excessive wind force at the interface of the composite insulator. The second is that it is not convenient for workers to repair the power tower. The climbing ladder of the pole tower should not be lower than three meters. The staff need to use the climber to get to the position of the climbing ladder first, and then carry out t...

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Problems solved by technology

[0003] The structure of the existing power towers is relatively complete, but there is still a situation where the port breaks due to excessive wind force at the interface of the composite insulator. The second is that it is not convenient for workers to repair the power towers. The climbing ladder of the pole tower should not be lower than three meters. The staff need to use the climber to get to the position of the climbing ladder first, and then carry out the climbing operation. This is time-consuming and laborious, and the safety factor is low, so it is impossible to carry a large number of tools.

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