CN218242750U - Self-circulation type air-cooled control cabinet - Google Patents
Self-circulation type air-cooled control cabinet Download PDFInfo
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- CN218242750U CN218242750U CN202222753619.2U CN202222753619U CN218242750U CN 218242750 U CN218242750 U CN 218242750U CN 202222753619 U CN202222753619 U CN 202222753619U CN 218242750 U CN218242750 U CN 218242750U
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Abstract
The utility model discloses a self-circulation air-cooled control cabinet, which comprises an outer cabinet body, wherein one end of the outer cabinet body is of a closed structure, the other end of the outer cabinet body is of an open structure, the open end of the outer cabinet body is hinged with a cabinet door matched with the outer cabinet body, an inner cabinet body is fixedly arranged on the closed end of the outer cabinet body, and an interval is arranged between the outer wall of the inner cabinet body and the inner wall of the outer cabinet body; two induced draft fans are symmetrically arranged on the upper part of the top plate of the inner cabinet body, and air inlets of the induced draft fans are positioned in the inner cabinet body; the bottom interval of the inner cabinet body is provided with a first baffle, a plurality of first inlet ports have evenly been seted up on the first baffle. The utility model discloses an air is from circulation flow with outside heat dissipation and hydrothermal exchange's mode realize the cooling of internal portion electric elements of cabinet place environment, and the radiating process does not contact with external environment, has avoided external dust to enter into inside the switch board, has guaranteed the operating property and the life of the inside electric elements of switch board.
Description
Technical Field
The utility model relates to a switch board field especially relates to a self-loopa formula forced air cooling switch board.
Background
The control cabinet is a metal cabinet body which is used for assembling electrical elements such as switch equipment, measuring instruments, protective appliances and the like according to the electrical wiring requirement, and in the working process of the control cabinet, the electrical elements inside the control cabinet can generate a large amount of heat, and if the heat dissipation is not timely, the temperature inside the control cabinet can be continuously raised, so that the adverse effect on the electrical elements inside and a circuit structure is caused. Consequently devices such as the universal adoption exhaust fan dispel the heat to the switch board, but for guaranteeing the radiating effect, the switch board is open structure in the present stage, and the switch board has been seted up the louvre and has been contacted with external environment direct, and this just leads to outside dust to enter into inside the switch board easily, especially in outdoor environment, and inside a large amount of dusts of switch board long-term back of using are gathered, influence the working property and the life of inside components and parts easily, consequently develop a self-loopa wind-cooling formula switch board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a self-loopa formula forced air cooling switch board, external dust gets into the technical problem of the internal portion of cabinet easily when solving the cooling by air of switch board in the present stage.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a self-circulation air-cooled control cabinet, which comprises an outer cabinet body, wherein one end of the outer cabinet body is of a closed structure, the other end of the outer cabinet body is of an open structure, the open end of the outer cabinet body is hinged with a cabinet door matched with the outer cabinet body, an inner cabinet body is fixedly arranged on the closed end of the outer cabinet body, and an interval is arranged between the outer wall of the inner cabinet body and the inner wall of the outer cabinet body; two induced draft fans are symmetrically arranged on the upper part of the top plate of the inner cabinet body, and air inlets of the induced draft fans are positioned in the inner cabinet body; the bottom interval of the inner cabinet body is provided with a first baffle, a plurality of first inlet ports have evenly been seted up on the first baffle.
Furthermore, a plurality of radiating fins are uniformly arranged on the two side walls of the outer cabinet body.
Furthermore, a fan is arranged below the first partition plate of the outer cabinet body, and the blowing direction of the fan is arranged upwards.
Furthermore, the inner cabinet body is fixedly provided with a second clapboard on the upper part of the first clapboard, a plurality of second air inlets are evenly arranged on the second clapboard, and the second air inlets are arranged with the first air inlets in a staggered manner.
Furthermore, the inner cabinet body be in first baffle with fixed inlet tube and the outlet pipe of being provided with between the second baffle, the inlet tube with the one end of outlet pipe for the closed structure and with the inner wall fixed connection of the inner cabinet body, the inlet tube with the other end of outlet pipe extends to the outside of the outer cabinet body and is linked together with external water tank, the inlet tube with the outlet pipe is located the even a plurality of heat transfer fins that are provided with in the position of the internal portion of inner cabinet, each heat transfer fin's both ends respectively with the inlet tube with the outlet pipe is linked together.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses an air is from circulation flow with outside heat dissipation and hydrothermal exchange's mode realize the cooling of internal portion electric elements of cabinet place environment, and the radiating process does not contact with external environment, has avoided external dust to enter into inside the switch board, has guaranteed the operating property and the life of the inside electric elements of switch board.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 isbase:Sub>A sectional view taken along line A-A of FIG. 1;
description of the reference numerals: 1. an outer cabinet body; 2. a cabinet door; 3. an inner cabinet body; 4. an induced draft fan; 5. a first separator; 6. a first air intake hole; 7. a second separator; 8. a second air intake hole; 9. a water inlet pipe; 10. a water outlet pipe; 11. heat exchange fins; 12. a heat dissipating fin; 13. a fan.
Detailed Description
As shown in fig. 1-2, a self-circulation air-cooled control cabinet includes an outer cabinet 1, wherein one end of the outer cabinet 1 is a closed structure, and the other end is an open structure. The opening end of the outer cabinet body 1 is hinged with a cabinet door 2 matched with the opening end of the outer cabinet body 1, and a closed opening of the cabinet door 2 is in close fit with the opening end of the outer cabinet body 1. The cabinet is characterized in that an inner cabinet body 3 is fixedly arranged at the closed end of the outer cabinet body 1, electrical elements are mounted inside the inner cabinet body 3, and a gap is reserved between the outer wall of the inner cabinet body 3 and the inner wall of the outer cabinet body 1.
Two draught fans 4 are symmetrically installed on the upper portion of the top plate of the inner cabinet body 3, and air inlets of the draught fans 4 are located inside the inner cabinet body 3. First baffle 5 is installed at the bottom interval of the interior cabinet body 3, a plurality of first inlet ports 6 have evenly been seted up on the first baffle 5. The inner cabinet body 3 is in the upper portion fixed mounting of first baffle 5 has a second baffle 7, evenly seted up a plurality of second inlet ports 8 on the second baffle 7, it is a plurality of the second inlet port 8 with a plurality of the setting of staggering of first inlet port 6.
The inner cabinet body 3 is in fixed mounting has inlet tube 9 and outlet pipe 10 between first baffle 5 with the second baffle 7, inlet tube 9 with the one end of outlet pipe 10 is for closing the mouth structure and with the inner wall fixed connection of the inner cabinet body 3. The other ends of the water inlet pipe 9 and the water outlet pipe 10 extend to the outside of the outer cabinet body 1 and are communicated with an external water tank, and a water pump is installed at the position, located outside the outer cabinet body, of the water inlet pipe 9. The water inlet pipe 9 and the water outlet pipe 10 are uniformly provided with a plurality of heat exchange fins 11 at the positions inside the inner cabinet body 3, and two ends of each heat exchange fin 11 are respectively communicated with the water inlet pipe 9 and the water outlet pipe 10.
In addition, in this embodiment, a plurality of heat dissipation fins 12 are uniformly disposed on two side walls of the outer cabinet 1, and each of the heat dissipation fins 12 is communicated with the gap between the inner cabinet 3 and the outer cabinet 1. The fan 13 is installed below the first partition plate 5 in the outer cabinet body 1, and the blowing direction of the fan 13 is upward.
The utility model discloses at the practical application in-process, derive the hot-air of the internal portion of internal cabinet through two draught fans on the internal cabinet, the hot-air is at first from the internal cabinet body and the top interval of the external cabinet body flow to lateral part interval, carries out the heat dissipation that hot and cold exchange realized the certain degree with the external world to a plurality of radiating fin on the external cabinet body side board have strengthened with external area of contact, improve the radiating efficiency. Then the air flows to the bottom interval of the inner cabinet body and the outer cabinet body after heat dissipation under the effect of the fan, enters into the inner cabinet body through the air inlets on the first partition plate and the second partition plate, and in the process, the air and a plurality of heat exchange fins between the first partition plate and the second partition plate carry out water heat exchange, so that further cooling is realized. The utility model discloses an air is from circulation flow with outside heat dissipation and hydrothermal exchange's mode realize the cooling of internal portion electric elements of cabinet place environment, and the radiating process does not contact with external environment, has avoided external dust to enter into inside the switch board, has guaranteed the operating property and the life of the inside electric elements of switch board.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a self-loopa formula forced air cooling switch board which characterized in that: the cabinet comprises an outer cabinet body, wherein one end of the outer cabinet body is of a closed structure, the other end of the outer cabinet body is of an open structure, a cabinet door matched with the outer cabinet body is hinged to the open end of the outer cabinet body, an inner cabinet body is fixedly arranged on the closed end of the outer cabinet body, and a gap is formed between the outer wall of the inner cabinet body and the inner wall of the outer cabinet body; two induced draft fans are symmetrically arranged on the upper part of the top plate of the inner cabinet body, and air inlets of the induced draft fans are positioned in the inner cabinet body; the bottom interval of the inner cabinet body is provided with a first baffle, a plurality of first inlet ports have evenly been seted up on the first baffle.
2. The self-circulation air-cooled control cabinet of claim 1, characterized in that: a plurality of radiating fins are uniformly arranged on the two side walls of the outer cabinet body.
3. The self-circulation air-cooled control cabinet according to claim 1, characterized in that: the outer cabinet body is provided with a fan below the first partition plate, and the blowing direction of the fan is arranged upwards.
4. The self-circulation air-cooled control cabinet of claim 1, characterized in that: the inner cabinet body is arranged on the upper portion of the first partition plate, a second partition plate is fixedly arranged on the upper portion of the first partition plate, a plurality of second air inlets are evenly formed in the second partition plate, and the second air inlets and the first air inlets are arranged in a staggered mode.
5. The self-circulation air-cooled control cabinet of claim 4, characterized in that: the internal cabinet body be in first baffle with fixed inlet tube and the outlet pipe of being provided with between the second baffle, the inlet tube with the one end of outlet pipe for the closed structure and with the inner wall fixed connection of the internal cabinet body, the inlet tube with the other end of outlet pipe extends to the outside of the external cabinet body and is linked together with external water tank, the inlet tube with the outlet pipe is located the even a plurality of heat transfer fins that are provided with in internal portion of internal cabinet portion, each heat transfer fin's both ends respectively with the inlet tube with the outlet pipe is linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753619.2U CN218242750U (en) | 2022-10-19 | 2022-10-19 | Self-circulation type air-cooled control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753619.2U CN218242750U (en) | 2022-10-19 | 2022-10-19 | Self-circulation type air-cooled control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218242750U true CN218242750U (en) | 2023-01-06 |
Family
ID=84670396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222753619.2U Active CN218242750U (en) | 2022-10-19 | 2022-10-19 | Self-circulation type air-cooled control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218242750U (en) |
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2022
- 2022-10-19 CN CN202222753619.2U patent/CN218242750U/en active Active
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