CN214337329U

CN214337329U - Prepackage type transformer substation box that heat dispersion is good

Info

Publication number: CN214337329U
Application number: CN202120039106.8U
Authority: CN
Inventors: 张家武
Original assignee: Hubei Huke Intelligent Control Technology Co ltd
Current assignee: Hubei Huke Intelligent Control Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-01
Anticipated expiration: 2031-01-06

Abstract

The utility model provides a prepackage type transformer substation box that heat dispersion is good belongs to complete set distribution equipment technical field. Including casing and prefabricated bottom plate, the symmetry is provided with two ventilation cooling subassembly on the casing, and ventilation cooling subassembly includes pre-buried blast pipe on prefabricated bottom plate and the shutter of setting on the casing lateral wall, can dismantle the mounting bracket that is connected with a U type in the casing, and the mounting bracket includes two baffles that correspond with two ventilation cooling subassemblies respectively, forms a heat dissipation chamber between baffle and the casing, and the blast pipe communicates with each other with the bottom in heat dissipation chamber, and the blast pipe is fixed continuous with the casing bottom. The utility model has the advantages of heat dispersion is good.

Description

Prepackage type transformer substation box that heat dispersion is good

Technical Field

The utility model belongs to the technical field of complete set distribution equipment, a prepackage type transformer substation box that heat dispersion is good is related to.

Background

The outdoor pre-installed power distribution station needs good weather resistance, and comprises heat dissipation performance, rain-proof performance and the like, the existing pre-installed power distribution station generally adopts an air blower to carry out heat exchange inside and outside the box body, the air blower needs to be controlled in real time according to ventilation requirements, the structure is complex, the air blower needs to be maintained regularly, and the maintenance cost of a transformer substation is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that exists to current technique, provide a prepackage type transformer substation box that heat dispersion is good, the utility model aims to solve the technical problem that how improve the heat dispersion of box.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a prepackage type transformer substation box that heat dispersion is good, its characterized in that, includes casing and prefabricated bottom plate, the symmetry is provided with two ventilation cooling subassembly on the casing, ventilation cooling subassembly includes pre-buried blast pipe on prefabricated bottom plate and the shutter of setting on the casing lateral wall, can dismantle the mounting bracket that is connected with a U type in the casing, the mounting bracket includes two baffles that correspond with two ventilation cooling subassemblies respectively, form a heat dissipation chamber between baffle and the casing, the blast pipe communicates with each other with the bottom in heat dissipation chamber, the blast pipe links to each other with the casing bottom is fixed.

The outside air gets into the heat dissipation chamber by the shutter, then is discharged by the blast pipe, ventilates the heat dissipation in to the casing, even if the rainwater gets into the heat dissipation chamber, also can be discharged by the blast pipe that the slope set up. Because the area of receiving wind of shutter is great, and the end of giving vent to anger of blast pipe has declined, makes the ventilation efficiency of natural wind to the box higher, and then makes the electric component that sets up on the mounting bracket have good radiating effect.

The casing is linked to each other by pre-buried blast pipe on prefabricated bottom plate, makes the dismouting of transformer substation's box must go on in the casing is inside, has very high destructiveness and theftproof performance.

Drawings

Fig. 1 is a schematic structural view of the preassembled substation box.

In the figure, 1, a housing; 2. prefabricating a bottom plate; 3. a blind window; 4. a mounting frame; 5. a heat dissipation cavity; 6. and (4) exhausting the gas.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, including casing 1 and prefabricated bottom plate 2, the symmetry is provided with two ventilation cooling subassembly on casing 1, ventilation cooling subassembly includes pre-buried blast pipe 6 on prefabricated bottom plate 2 and sets up shutter 3 on casing 1 lateral wall, can dismantle in the casing 1 and be connected with the mounting bracket 4 of a U type, mounting bracket 4 includes two baffles that correspond with two ventilation cooling subassemblies respectively, form a heat dissipation chamber 5 between baffle and the casing 1, blast pipe 6 communicates with each other with the bottom in heat dissipation chamber 5, blast pipe 6 is fixed continuous with casing 1 bottom.

Outside air gets into heat dissipation chamber 5 by shutter 3, then is discharged by blast pipe 6, carries out ventilation cooling in to casing 1, even if the rainwater gets into heat dissipation chamber 5, also can be discharged by blast pipe 6 that the slope set up. Because the wind area of shutter 3 is great, and the end of giving vent to anger of blast pipe 6 descends and declines, makes the ventilation efficiency of natural wind to the box higher, and then makes the electric component that sets up on mounting bracket 4 have good radiating effect.

The casing 1 is connected by the blast pipe 6 of pre-buried on prefabricated bottom plate 2, makes the dismouting of transformer substation's box must go on in casing 1 inside, has very high destructiveness and theftproof performance.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a prepackage type transformer substation box that heat dispersion is good, its characterized in that, includes casing (1) and prefabricated bottom plate (2), the symmetry is provided with two ventilation cooling subassembly on casing (1), ventilation cooling subassembly includes pre-buried blast pipe (6) on prefabricated bottom plate (2) and sets up shutter (3) on casing (1) lateral wall, can dismantle mounting bracket (4) that are connected with a U type in casing (1), mounting bracket (4) include two baffles that correspond with two ventilation cooling subassemblies respectively, form a heat dissipation chamber (5) between baffle and casing (1), blast pipe (6) communicate with each other with the bottom in heat dissipation chamber (5), blast pipe (6) and casing (1) bottom are fixed to be continuous.