Box-type substation for dissipating heat by natural wind

Abstract

The invention discloses a box-type substation for dissipating heat by natural wind. The box-type substation comprises a base and a box body, wherein the box body is arranged at the upper part of the base; the upper part of the box body is connected with a head cover; the head cover comprises longitudinal walls and slope walls; the lower part of each longitudinal wall is fixedly connected with a horizontally arranged transverse wall; air outlets are evenly formed in two groups of longitudinal walls, along the length direction, of the head cover; sliding chute sockets are formed in the positions, corresponding to the air outlets, on the transverse walls; wind grid plates are connected with the inside of the sliding chute sockets in a sliding manner; grid plate openings which are matched with the air outlets for use are formed in the wind grid plates respectively; a grid plate push rod is arranged on the inner wall of each transverse wall, along the width direction, of the head cover; an output rod of each grid plate push rod is fixedly connected with the end part of the corresponding wind grid plate; and a wind direction sensor is also arranged at the upper end of the head cover. The box-type substation is compact in structure, reasonable in design, convenient to construct and good in heat dissipation effect.

Description

technical field [0001] The invention belongs to the field of electric equipment, and in particular relates to a structure of a box-type substation utilizing natural wind for heat dissipation. Background technique [0002] The Chinese patent with the document number CN204271514U discloses a waterproof box-type substation, which solves the problem that when natural disasters such as floods and heavy rains occur, a large amount of water will enter the box-type substation with a relatively high water level, which will cause damage to large-scale box-type substations. damage, the main point of the technical solution is to set up a lifting mechanism so that the power distribution equipment can be lifted up and down, and at the same time, the box is equipped with a stretching mechanism, and the height of the box can also be raised when the power distribution equipment is lifted, so that the water will not touch it. Power distribution equipment, to protect the power distribution equ...

AI Technical Summary

Problems solved by technology

However, such a heat dissipation method needs to continuously add water to the roof box, and the sealing performance requirements of the box and the water supply pipeline are high, and the load on the side wall of the box is increased, the structure is relatively complicated, and the practicability is not good.

In addition, the use of tap water for cooling will increase the air humidity around the substation, and there is a risk of electric leakage

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