CN220775168U

CN220775168U - Ventilation structure of compact box-type substation

Info

Publication number: CN220775168U
Application number: CN202322501664.3U
Authority: CN
Inventors: 华建军; 梁粝
Original assignee: Jiangyin Fenglan Electrical Equipment Co ltd
Current assignee: Jiangyin Fenglan Electrical Equipment Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-12
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a ventilation structure of a compact box-type transformer substation, which comprises a compact box-type transformer substation, wherein the compact box-type transformer substation comprises a base, a box body for installing the transformer substation structure is fixedly arranged at the top of the base, a rectangular hole is formed in the bottom of the box body, a ventilation assembly is fixedly arranged on the inner wall of the rectangular hole, the ventilation assembly comprises a water storage bin, an equipment bin is fixedly connected with the outer wall of the water storage bin, an air pump for ventilating the inner wall of the box body is arranged in the equipment bin, the air pump is arranged in the equipment bin, the water storage bin and the equipment bin are matched for use, and an electrified cleaning agent is added into the water storage bin, so that when ventilation is carried out on the inner part of the box body, air is pumped into the electrified cleaning agent through the air pump, impurities in the air are washed through the electrified cleaning agent, the impurities are removed, and meanwhile, heat is exchanged through the electrified cleaning agent, so that cold air enters the box body, and air cooling and heat dissipation are conveniently promoted.

Description

Ventilation structure of compact box-type substation

Technical Field

The utility model relates to a compact box-type substation, in particular to a ventilation structure of the compact box-type substation.

Background

The utility model provides a compact box-type transformer substation, also called prefabricated substation or prefabricated substation, be a high-voltage switchgear, distribution transformer and low-voltage distribution unit, prefabricated indoor of mill according to certain wiring scheme arranges integrative, outdoor compact distribution unit, it steps down transformer, function such as low-voltage distribution organically combine together, install in a dampproofing, rust-proof, dust-proof, protection against rodents, fire prevention, theftproof, thermal-insulated, totally closed, mobilizable steel structure case, specially adapted urban network construction and transformation, be the brand-new transformer substation that rises after the civil engineering transformer substation, box-type transformer substation is applicable to the mine, factory enterprise, oil gas field and wind power generation station, it has replaced original civil engineering gas field, the distribution substation becomes novel complete set transformer substation, because the inside electronic components of compact box-type transformer substation can produce a large amount of heat when working, need set up ventilation structure, dispel the heat to compact box-type transformer substation inside, thereby keep compact box-type transformer substation internal structure to carry out steady operation.

Currently, when the inside of a compact box-type transformer substation is cooled, a fan structure is generally installed in the compact box-type transformer substation, so that the inside of the compact box-type transformer substation is cooled through air cooling, hot air is discharged through an exhaust hole, and the cooling is completed.

Disclosure of Invention

The utility model aims to provide a ventilation structure of a compact box-type substation, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a compact box-type substation's ventilation structure, includes compact box-type substation, compact box-type substation includes the base, base top fixed mounting is used for installing the box of transformer substation structure, rectangular hole has been seted up to the bottom half, rectangular hole inner wall fixed mounting ventilation assembly, ventilation assembly includes the water storage storehouse, water storage storehouse outer wall fixed connection equipment storehouse, equipment storehouse internally mounted has the air pump that is used for ventilating to the box inner wall.

In a preferred embodiment of the utility model, a partition plate is fixedly arranged on the inner wall of the box body, the partition plate is used for installing electronic components for a transformer substation, through holes are uniformly formed in the surface of the partition plate, the outer wall of the front end of the box body is rotationally connected with a movable door through hinges, supporting legs are fixedly arranged at four corners of the bottom of the base, and heat dissipation holes are formed in the outer wall of the top of the rear end of the box body.

In a preferred embodiment of the utility model, a back-shaped supporting plate is fixedly arranged on the periphery of the inner wall of the top of the water storage bin, a water inlet pipe is fixedly arranged on the outer wall of the water storage bin, and the water inlet pipe extends to the outside through the base.

In a preferred embodiment of the utility model, a valve I is fixedly arranged on the outer wall of the water inlet pipe, a drain pipe is fixedly arranged at the bottom of the water storage bin, and a valve II is fixedly arranged on the outer wall of the drain pipe.

In a preferred embodiment of the utility model, the inner wall of the water storage bin is provided with the charged cleaning agent, the top of the rectangular support plate is detachably and fixedly provided with the ventilation plate, and ventilation holes are uniformly formed in the surface of the ventilation plate.

In a preferred embodiment of the utility model, the input end of the air pump is fixedly connected with the first conduit, the first conduit passes through the equipment bin and extends to the outside of the equipment bin, the output end of the air pump is fixedly connected with the second conduit, the second conduit extends to the inside of the water storage bin, and the water storage bin is inserted into the charged cleaning agent.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

1. Through setting up water storage bin, equipment storehouse cooperation use, add electrified cleaner in the water storage bin to conveniently when ventilating the box inside, pump air into the water storage bin through the air pump and let in electrified cleaner, wash the gas through electrified cleaner to the impurity in the air, get rid of the impurity, exchange heat through electrified cleaner simultaneously, thereby make cold air enter into the box, conveniently promote the box inside to carry out the forced air cooling heat dissipation;

2. through setting up electrified cleaner as the cold source, carry out water-cooling heat dissipation to the inhaled air, electrified cleaner itself has insulating effect simultaneously, and the air after electrified cleaner water-cooling enters into inside the box after the electrified cleaner of escape, and the electrified cleaner molecule of carrying can not cause the short circuit to the box inside, has improved the security that equipment was used.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic diagram of a ventilation structure of a compact box-type substation in a front view;

fig. 2 is a schematic diagram of the internal structure of a box-type substation in the ventilation structure of a compact box-type substation;

FIG. 3 is a schematic view of a ventilation assembly in a ventilation structure of a compact box-type substation;

fig. 4 is a schematic view of a bottom view of a ventilation assembly in a ventilation structure of a compact box-type substation;

fig. 5 is a schematic view of the internal structure of a water storage tank in the ventilation structure of the compact box-type substation.

In the figure: compact box-type substation 100, base 110, box 120, rectangular hole 121, movable door 130, landing leg 140, radiating hole 150, partition 160, through hole 161, water storage bin 200, equipment bin 210, air pump 220, first conduit 221, second conduit 222, rectangular support plate 230, ventilation plate 240, ventilation hole 241, water inlet pipe 250, first valve 251, drain pipe 252, second valve 253.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1: as shown in fig. 1 and 2, the compact box-type substation 100 comprises a base 110, a box body 120 for installing a substation structure is fixedly installed at the top of the base 110, a rectangular hole 121 is formed in the bottom of the box body 120, a ventilation assembly is fixedly installed on the inner wall of the rectangular hole 121, the ventilation assembly comprises a water storage bin 200, an equipment bin 210 is fixedly connected to the outer wall of the water storage bin 200, and an air pump 220 for ventilating the inner wall of the box body 120 is installed inside the equipment bin 210.

The specific practical scene of this embodiment is: the base 110 is used for installing the box 120, the base 110 is used for installing the ventilation assembly, cool air is conveyed inside the box 120 to dissipate heat, the rectangular hole 121 is used for installing the water storage bin 200, the equipment bin 210 is used for installing the air pump 220, the air pump 220 is used for pumping air in the external environment into the water storage bin 200, and accordingly the air is conveniently cooled through the charged cleaning agent inside the water storage bin 200, dust carried in the air is washed, impurities in the air are removed, the air is prevented from carrying impurities into the box 120 to a certain extent, and protection of electronic components inside the box 120 is improved.

Example 2: as shown in fig. 1 and 2, a partition 160 is fixedly installed on the inner wall of the box 120, the partition 160 is used for installing electronic components for a transformer substation, through holes 161 are uniformly formed in the surface of the partition 160, the outer wall of the front end of the box 120 is rotationally connected with a movable door 130 through hinges, supporting legs 140 are fixedly installed at four corners of the bottom of the base 110, and heat dissipation holes 150 are formed in the outer wall of the top of the rear end of the box 120.

The specific practical scene of this embodiment is: the partition 160 is used for conveniently dividing the internal space of the box 120, electronic components needed by the inside of the compact box-type transformer substation 100 are conveniently installed through the partition 160, the electronic components comprise general standard components or components known by a person skilled in the art, the structure and the principle of the electronic components are known by the person skilled in the art through technical manuals or the person in the art through conventional experimental methods, the air inside the box 120 can freely circulate through the through holes 161, so that the air cooling effect inside the box 120 is conveniently improved, the movable door 130 is used for sealing the front end outer wall of the box 120, the supporting legs 140 are arranged for forming a gap between the bottom of the base 110 and the ground, and the air in the environment is conveniently sucked by the air pump 220.

Example 3: referring to fig. 3, 4 and 5, a loop-shaped support plate 230 is fixedly installed around the inner wall of the top of the water storage bin 200, a water inlet pipe 250 is fixedly installed on the outer wall of the water storage bin 200, the water inlet pipe 250 extends to the outside through the base 110, a first valve 251 is fixedly installed on the outer wall of the water inlet pipe 250, a drain pipe 252 is fixedly installed at the bottom of the water storage bin 200, a second valve 253 is fixedly installed on the outer wall of the drain pipe 252, an electrified cleaning agent is contained on the inner wall of the water storage bin 200, an air permeable plate 240 is detachably and fixedly installed on the top of the loop-shaped support plate 230, air holes 241 are uniformly formed in the surface of the air permeable plate 240, the input end of the air pump 220 is fixedly connected with a first guide pipe 221, the first guide pipe 221 extends to the outside of the equipment bin 210 through the equipment bin 210, the output end of the air pump 220 is fixedly connected with a second guide pipe 222, the second guide pipe 222 extends to the inside the water storage bin 200, and the water storage bin 200 is inserted into the electrified cleaning agent.

The specific practical scene of this embodiment is: through setting up the effect that inlet tube 250 is used for leading in the electrified cleaner to the inside of water storage 200, through setting up the effect that valve one 251 is used for controlling inlet tube 250 break-make, through setting up drain pipe 252 and be arranged in with the electrified cleaner of having more impurity after the inside use of water storage 200 and discharge, thereby conveniently let in the clear water to the inner wall of water storage 200 and wash and import the effect of new electrified cleaner, thereby conveniently keep the dust absorption effect of electrified cleaner and improve the effect of gas washing efficiency, through setting up the effect that air pump 220 is arranged in the air in with the environment through centrifugal force is inhaled to the inside of electrified cleaner, through setting up pipe one 221, pipe two 222 are used for carrying the effect of air, electrified cleaner principal component is HCFC-141b industrial chemicals, have insulation, the cooling, the effect of gas washing, pump sufficient air into electrified cleaner, after the inside air quantity of electrified cleaner exceeds the solubility, the air is washed, the back, the escape electrified cleaner, then enter into box 120 inside through breather hole 241 on the surface of breather plate 240, carry out forced air cooling heat dissipation to the inside of box 120, the inside, the hot air is discharged through louvre 150, accomplish the heat dissipation to the inside of louvre 150.

The working principle of the utility model is as follows: when a person skilled in the art uses the air-cooled heat dissipation device, a proper amount of charged cleaning agent is introduced into the water storage bin 200 through the water inlet pipe 250, then the valve I251 is closed, when ventilation is performed to the inside of the box 120, air in the environment is pumped into the water storage bin 200 through the air pump 220 by opening the air pump 220, then the air is subjected to water-cooled heat dissipation through the charged cleaning agent in the water storage bin 200, meanwhile dust in the air is cleaned, after the air quantity in the charged cleaning agent exceeds the solubility saturation, the charged cleaning agent escapes after the air is cleaned, then the air enters the inside of the box 120 through the ventilation holes 241 on the surface of the ventilation plate 240, air-cooled heat dissipation is performed to the inside of the box 120, and the hot air is discharged through the heat dissipation holes 150, so that heat dissipation to the inside of the heat dissipation holes 150 is completed.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a ventilation structure of compact box-type substation, includes compact box-type substation (100), compact box-type substation (100) include base (110), base (110) top fixed mounting is used for installing box (120) of transformer substation structure, rectangular hole (121) have been seted up to box (120) bottom, a serial communication port, rectangular hole (121) inner wall fixed mounting ventilation assembly, ventilation assembly includes water storage bin (200), water storage bin (200) outer wall fixed connection equipment storehouse (210), equipment storehouse (210) internally mounted has air pump (220) that are used for ventilating to box (120) inner wall.

2. The ventilation structure of a compact box-type substation according to claim 1, wherein a partition plate (160) is fixedly installed on the inner wall of the box body (120), the partition plate (160) is used for installing electronic components for the substation, through holes (161) are uniformly formed in the surface of the partition plate (160), the outer wall of the front end of the box body (120) is rotationally connected with a movable door (130) through a hinge, supporting legs (140) are fixedly installed at four corners of the bottom of the base (110), and radiating holes (150) are formed in the outer wall of the top of the rear end of the box body (120).

3. The ventilation structure of the compact type box-type substation according to claim 1, wherein a back-shaped supporting plate (230) is fixedly installed around the inner wall of the top of the water storage bin (200), a water inlet pipe (250) is fixedly installed on the outer wall of the water storage bin (200), and the water inlet pipe (250) extends to the outside through the base (110).

4. A ventilation structure of a compact box-type substation according to claim 3, wherein a first valve (251) is fixedly installed on the outer wall of the water inlet pipe (250), a drain pipe (252) is fixedly installed on the bottom of the water storage bin (200), and a second valve (253) is fixedly installed on the outer wall of the drain pipe (252).

5. The ventilation structure of the compact box-type substation according to claim 4, wherein the inner wall of the water storage bin (200) is provided with an electrified cleaning agent, the top of the rectangular support plate (230) is detachably and fixedly provided with a ventilation plate (240), and ventilation holes (241) are uniformly formed in the surface of the ventilation plate (240).

6. The ventilation structure of a compact box-type substation according to claim 5, wherein an input end of the air pump (220) is fixedly connected with the first conduit (221), the first conduit (221) passes through the equipment bin (210) and extends to the outside of the equipment bin (210), an output end of the air pump (220) is fixedly connected with the second conduit (222), the second conduit (222) extends to the inside of the water storage bin (200), and the water storage bin (200) is inserted into the charged cleaning agent.