CN202159904U - Rainproof device of box type transformer station - Google Patents

Abstract

The utility model discloses a rainproof device of a box type transformer station, which comprises the top cover of a box type transformer station. The top cover is encircled by an inverted-V-shaped top plate, a base plate, a front side plate, a rear side plate, a left side plate and a right side plate. The inside of the top cover is a cavity which is provided with a rainproof plate. One end of the rainproof plate is connected on the internal side of the top cover via springs. The two sides of the rainproof plate are provided with spring blocks. The upper part of the front side plate, which is positioned in the same side of the door of the box type transformer station, is movably connected with the top plate. A lock is arranged between the lower part of the front side plate and the base plate. The rainproof device of a box type transformer station is simple in structure, convenient in operation and fine in rainproof effect, is convenient for maintenance workers to carry out first-aid repair in the rain if an accident occurs, and helps to prevent rainwater from entering, such that equipment inside the box type transformer station is protected.

Description

A box-type substation rainproof device

technical field

The utility model belongs to the technical field of power system substations, in particular to a rainproof device for a box-type substation.

Background technique

Box-type substation is a combination of high-voltage switchgear, distribution transformer, low-voltage switchgear, electric energy metering equipment and reactive power compensation device in one or several boxes according to a certain wiring scheme to form a compact complete power distribution device. For distribution of electrical energy. At present, box-type substations are widely used in power distribution systems, and are suitable for factories, mines, urban public buildings, residential areas, highways, underground facilities, oil and gas fields, and wind power stations. Most of the existing box-type substations are installed in the open air, which brings great inconvenience to maintenance personnel and poses safety hazards during emergency repairs in rainy days.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a box-type substation rainproof device with simple structure and good rainproof performance.

In order to realize the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

A box-type substation rainproof device, which includes the top cover of the box-type substation, the top cover is surrounded by an inverted V-shaped top plate, bottom plate, front side plate, rear side plate, left side plate and right side plate, the top The inside of the cover is a cavity, and a rainproof plate is installed in the cavity. One end of the rainproof plate is connected to the inner side of the top cover by a spring, and spring stops are arranged on both sides of the rainproof plate. The upper part is flexibly connected with the top board, and a lock is installed between the lower part and the bottom board.

Due to the adoption of the above-mentioned technical scheme, the utility model has the following advantages:

The box-type substation rainproof device has a simple structure and is easy to operate. The rainproof plate is located in the cavity of the top cover in sunny days, and the maintenance personnel pull out the rainproof plate in rainy days, which can play a rainproof function and has a good rainproof effect. It is convenient for maintenance personnel to carry out emergency repairs in the rain, avoiding the entry of rainwater, and thus protecting the equipment inside the box-type substation.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the use state of the utility model;

In the figure: 1 - front side panel; 2 - lock; 3 - top panel; 4 - rainproof plate; 5 - spring stopper; 6 - right side panel.

Detailed ways

The utility model will be described in further detail below through the embodiments in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, the box-type substation rainproof device includes the top cover of the box-type substation. The top cover consists of an inverted V-shaped top plate 3, a bottom plate, a front side plate 1, a rear side plate, and a left side plate. Enclosed with the right side plate 6, the inside of the top cover is a cavity, the cavity is equipped with a rainproof plate 4, one end of the rainproof plate is connected to the inner side of the top cover by a spring, and spring stoppers 5 are arranged on both sides of the rainproof plate. The upper part of the front side plate 1 on the same side as the door of the box-type substation is movably connected with the top plate 3, and a lock 2 is installed between the lower part and the bottom plate.

When maintenance personnel carry out accident repairs in rainy days, maintenance personnel open the lock between the front side plate 1 and the bottom plate on the same side as the door of the box-type substation, and pull the rainproof plate 4 from the inside of the top cover, so that the rainproof plate on both sides The spring stopper 5 is stuck on the left side plate and the right side plate 6 respectively, so that the rainproof effect can be reached.

Claims (1)

1. A box-type substation rainproof device, including the top cover of the box-type substation, is characterized in that: the top cover is composed of an inverted V-shaped top plate (3), a bottom plate, a front side plate (1), a rear side plate, The left side plate and the right side plate (6) are enclosed. The interior of the top cover is a cavity, and the rainproof plate (4) is installed in the cavity. One end of the rainproof plate is connected to the inner side of the top cover by a spring. A spring stopper (5) is provided, and the upper part of the front side plate on the same side as the door of the box-type substation is movably connected with the top plate, and a lock (2) is installed between the lower part and the bottom plate.

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