Pole tower type comprehensive distribution transformer substation area

Abstract

The invention discloses a pole tower type comprehensive distribution transformer substation area. The pole tower type comprehensive distribution transformer substation area comprises a hollow tower body, a cross arm arranged on the upper portion of the tower body, a power transmission line and a transformer. The transformer is arranged in the tower body, a base for mounting the transformer is arranged on the lower portion of the tower body, a window for allowing the transformer to come in and go out is formed in the lower portion of the tower body, a sealing component is arranged at the position of the window, the transformer is arranged in the tower body and located at the lower end of the tower body, and the power transmission line is supported on the cross arm and penetrates through thetower body to be connected with the transformer. The transformer and a pole tower are integrally arranged, the transformer is arranged in the pole tower, exposure and drenching of the transformer arereduced, and mounting is convenient. The power transmission line penetrates into the pole tower to be connected to the transformer or a knife switch, the influences of swinging of the power transmission line on the wiring position of the transformer or the knife switch are low, the brake hop phenomenon is avoided, and meanwhile the fault rate is reduced.

Description

technical field [0001] The invention relates to a pole-tower type comprehensive distribution transformer area, and belongs to the technical field of electric power transmission equipment. Background technique [0002] The transformer is the main equipment in power transmission, and its setting directly affects the safety of power transmission. However, the existing transformer is supported on the cement pole by the transformer support frame, and the switch blade and the transformer itself are directly exposed to the outside world and connected to the suspended power transmission line. In bad weather, the power transmission line is easily disconnected due to the shaking of the connection of the power transmission line. . Secondly, it affects the beauty of the urban environment, high failure rate in wind, rain, thunder and lightning, and inconvenient installation. The wind and rain of the transformer and the sun's exposure are easy to age. Therefore, it is necessary to impro...

AI Technical Summary

Problems solved by technology

However, the existing transformer is supported on the concrete pole through the transformer support frame, and its switch blade and the transformer itself are directly exposed to the outside world and connected to the suspended power transmission line. In bad weather, the power transmission line is easily connected and the switch blade will be tripped.

Secondly, it affects the beauty of the urban environment, high failure rate in wind, rain, thunder and lightning weather, and inconvenient installation, and the wind and rain of the transformer and the sun's exposure are easy to age.

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