CN213718498U - Electrical equipment heat abstractor - Google Patents
Electrical equipment heat abstractor Download PDFInfo
- Publication number
- CN213718498U CN213718498U CN202022104613.3U CN202022104613U CN213718498U CN 213718498 U CN213718498 U CN 213718498U CN 202022104613 U CN202022104613 U CN 202022104613U CN 213718498 U CN213718498 U CN 213718498U
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- CN
- China
- Prior art keywords
- heat
- cabinet body
- concave
- circulating
- electrical equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electrical equipment heat abstractor relates to the electrical apparatus heat abstractor field, including the spill cabinet body, circulating pipe, circulating pump and secret radiator unit. The utility model discloses do not adopt the mode of air current to go on with external heat exchange, but adopt liquid heat-radiating medium, can not introduce external debris or dust through circulating pump circulation liquid heat-radiating medium, need not be to the internal dust of regularly clearing up of cabinet. In addition, heat exchange is efficiently and fully carried out in the cabinet through the heat absorbing sheets, heat in the cabinet is led into the ground through the liquid heat dissipation medium in the concave cabinet body, heat exchange is carried out between the underground heat dissipation assembly and the soil, energy consumption is low, heat dissipation efficiency is high even when the ground environment temperature is high, and influence of the ground environment temperature is low.
Description
Technical Field
The utility model relates to an electrical apparatus heat abstractor field, concretely relates to electrical equipment heat abstractor.
Background
The radiating mode of current electrical equipment is mostly installs the fan additional on the electric cabinet, carries out the heat exchange through the air current, gives off the heat that electrical equipment during operation produced, but this kind of radiating mode of fan effect is not good when external environment temperature is higher, like when summer high temperature, inside heat is hardly exchanged through the flow of air, arouses electrical equipment operating temperature easily too high, produces latent danger. Meanwhile, the flowing of air also easily brings some sundry dust into the electrical cabinet, and long-time accumulation easily causes short circuit or open circuit of electrical equipment, so that ash removal in the cabinet is required to be carried out regularly, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical equipment heat abstractor solves a great deal of defect and the problem that exists among the current regulator cubicle radiating mode.
The utility model provides an electrical equipment heat abstractor, includes the hollow spill cabinet body, the front end of the spill cabinet body is articulated to have the cabinet door, the top of the spill cabinet body is equipped with the roof, and the bottom of the spill cabinet body is equipped with the bottom plate, be equipped with the mounting bracket on the bottom plate, it is internal that the mounting bracket is located the spill cabinet, the both sides of the spill cabinet body all are equipped with the circulating pipe, the well kenozooecium of the upper end intercommunication spill cabinet body of circulating pipe, the lower extreme of circulating pipe all communicate underground heat dissipation component, the well upper portion of circulating pipe is equipped with the circulating pump, the circulating pump is arranged in circulation flow circulating.
Preferably, the underground heat radiating assembly comprises a plurality of heat radiating pipes which are arranged in parallel, and both ends of each heat radiating pipe are communicated with the lower end of the circulating pipe.
Preferably, a plurality of radiating fins are uniformly arranged on the outer wall of the radiating pipe.
Preferably, a plurality of heat absorbing sheets are uniformly arranged on the inner wall of the concave cabinet body.
Preferably, the outer wall of the concave cabinet body is coated with a heat insulation layer.
The utility model has the advantages that: the heat exchange with the outside is not carried out in an air flowing mode, but liquid heat dissipation media are adopted, the circulating pump circulates the liquid heat dissipation media, foreign matters or dust cannot be introduced into the outside, and the dust does not need to be regularly cleaned in the cabinet body. In addition, heat exchange is efficiently and fully carried out in the cabinet through the heat absorbing sheets, heat in the cabinet is led into the ground through the liquid heat dissipation medium in the concave cabinet body, heat exchange is carried out between the underground heat dissipation assembly and the soil, energy consumption is low, heat dissipation efficiency is high even when the ground environment temperature is high, and influence of the ground environment temperature is low.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a sectional view taken along the line a in fig. 2.
Fig. 4 is a front view of the present invention.
Fig. 5 is a sectional view taken along line B in fig. 4.
The cabinet comprises a cabinet door 1, a concave cabinet body 2, a heat insulation layer 21, a heat absorption sheet 22, a top plate 3, a bottom plate 4, a circulating pipe 5, a circulating pump 51, a radiating pipe 52, a radiating fin 53 and a mounting rack 6.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 5, an electrical equipment heat dissipation device comprises a hollow concave cabinet body 2, a cabinet door 1 is hinged to the front end of the concave cabinet body 2, a top plate 3 is arranged at the top end of the concave cabinet body 2, a bottom plate 4 is arranged at the bottom end of the concave cabinet body 2, a mounting frame 6 is arranged on the bottom plate 4, the mounting frame 6 is arranged in the concave cabinet body 2, circulation pipes 5 are arranged on two sides of the concave cabinet body 2, the upper ends of the circulation pipes 5 are communicated with a hollow part of the concave cabinet body 2, the lower ends of the circulation pipes 5 are communicated with an underground heat dissipation assembly, a circulation pump 51 is arranged on the middle upper part of the circulation pipes 5, and the circulation pump 51 is used for circulating the heat dissipation medium in the circulation.
In this embodiment, the underground radiating module includes a plurality of radiating pipes 52 arranged in parallel, and both ends of the radiating pipes 52 are communicated with the lower end of the circulating pipe 5.
In this embodiment, a plurality of cooling fins 53 are uniformly disposed on the outer wall of the heat dissipation pipe 52.
In this embodiment, the inner wall of the concave cabinet 2 is uniformly provided with a plurality of heat absorbing sheets 22.
In this embodiment, the outer wall of the concave cabinet 2 is coated with a heat insulation layer 21.
The working process and principle are as follows:
before use, the lower part of the circulating pipe 5, the radiating pipe 52 and the radiating fins 53 are buried underground and fully contacted and compacted with soil, the concave cabinet body 2 is installed on the ground or a base platform, the hollow part of the concave cabinet body 2, the circulating pipe 5 and the radiating pipes 52 are hermetically filled with liquid radiating media such as radiating oil, then the cabinet door 1 is opened, the electrical equipment can be installed on the mounting frame 6, and the cabinet door 1 is closed after the installation is finished. During the heat dissipation, open circulating pump 51, liquid radiating medium carries out the heat exchange at pipeline and the internal circulation of the concave cabinet body 2, constantly brings the heat into the underground, gets into soil through secret radiator unit with the heat conduction to reduce the temperature in the concave cabinet body 2. The plurality of heat absorbing sheets 22 arranged on the inner wall of the concave cabinet body can absorb heat in the cabinet more efficiently and conduct the heat to the concave cabinet body 2, so that the heat exchange efficiency is improved. The heat insulation layer 21 coated outside the concave cabinet body 2 can prevent heat in the external environment from being absorbed by a heat radiation medium to influence the heat radiation in the cabinet.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (5)
1. A heat dissipation device for electrical equipment is characterized by comprising a hollow concave cabinet body (2), the front end of the concave cabinet body (2) is hinged with a cabinet door (1), the top end of the concave cabinet body (2) is provided with a top plate (3), the bottom end of the concave cabinet body (2) is provided with a bottom plate (4), the bottom plate (4) is provided with a mounting rack (6), the mounting rack (6) is arranged in the concave cabinet body (2), circulating pipes (5) are respectively arranged at two sides of the concave cabinet body (2), the upper ends of the circulating pipes (5) are communicated with the hollow part of the concave cabinet body (2), the lower ends of the circulating pipes (5) are communicated with the underground heat dissipation assembly, and the middle upper part of the circulating pipe (5) is provided with a circulating pump (51), and the circulating pump (51) is used for circulating the liquid heat-radiating medium in the hollow part of the circulating pipe (5), the concave cabinet body (2) and the underground heat-radiating component.
2. The heat dissipating device for electric equipment as claimed in claim 1, wherein the underground heat dissipating module comprises a plurality of heat dissipating pipes (52) arranged in parallel, and both ends of the heat dissipating pipes (52) are connected to the lower end of the circulation pipe (5).
3. The heat dissipating device for electrical equipment as claimed in claim 2, wherein the heat dissipating pipe (52) has a plurality of fins (53) uniformly formed on the outer wall thereof.
4. The heat sink for electrical equipment according to claim 1, wherein the concave cabinet (2) has a plurality of heat absorbing fins (22) uniformly disposed on the inner wall thereof.
5. The heat sink for electrical equipment according to claim 4, wherein the outer wall of the concave cabinet (2) is coated with a heat insulating layer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104613.3U CN213718498U (en) | 2020-09-23 | 2020-09-23 | Electrical equipment heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104613.3U CN213718498U (en) | 2020-09-23 | 2020-09-23 | Electrical equipment heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718498U true CN213718498U (en) | 2021-07-16 |
Family
ID=76795041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022104613.3U Expired - Fee Related CN213718498U (en) | 2020-09-23 | 2020-09-23 | Electrical equipment heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006293A (en) * | 2021-12-30 | 2022-02-01 | 山东万海电气科技有限公司 | Bury heat removal and plant formula low-voltage switchgear |
-
2020
- 2020-09-23 CN CN202022104613.3U patent/CN213718498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006293A (en) * | 2021-12-30 | 2022-02-01 | 山东万海电气科技有限公司 | Bury heat removal and plant formula low-voltage switchgear |
| CN114006293B (en) * | 2021-12-30 | 2022-03-04 | 山东万海电气科技有限公司 | Bury heat removal and plant formula low-voltage switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |