CN112310849A - Heat dissipation device of electric power cabinet - Google Patents
Heat dissipation device of electric power cabinet Download PDFInfo
- Publication number
- CN112310849A CN112310849A CN202011244921.4A CN202011244921A CN112310849A CN 112310849 A CN112310849 A CN 112310849A CN 202011244921 A CN202011244921 A CN 202011244921A CN 112310849 A CN112310849 A CN 112310849A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power cabinet
- heat dissipation
- side wall
- bin
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation device of an electric power cabinet, which comprises a bottom plate, a heat radiator, a cooling liquid cavity and a back plate, wherein a support frame is installed at the bottom of the bottom plate, the electric power cabinet is installed at the top of the bottom plate, a heat dissipation port is installed on the outer side wall of one side of the electric power cabinet, the heat radiator is installed on the outer side wall of the electric power cabinet above the heat dissipation port, a ventilation device extending into the electric power cabinet is installed at the output end of the heat radiator, a circulation pipe is installed at the input end of a water pump, the input end of the circulation pipe extends to the bottom of the cooling liquid cavity, and the back plate.
Description
Technical Field
The invention relates to a heat dissipation device of an electric power cabinet.
Background
Inside electrical components of electric power cabinet all can produce a large amount of heats when long-time work moves, especially in summer, because narrow and small in the inside space of electric power cabinet, not only be unfavorable for constructor to the inside maintenance and processing of transformer case, also let the inside heat of transformer case be difficult to distribute to the air, make the inside electrical components of transformer case damage or circuit connection line appear the short circuit because of the high temperature very easily, the use harm of great increase conventional electric power cabinet, current electric power cabinet sets up multiunit thermovent in the aspect of the heat dissipation mostly, the radiating effect is poor, especially in the higher season of temperature and region, the life of this type of conventional electric power cabinet can greatly reduced, therefore, it is necessary to improve prior art, in order to solve above-mentioned problem.
SUMMARY OF THE PATENT FOR INVENTION
The present invention provides a heat dissipation device for an electric power cabinet, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation device of an electric power cabinet comprises a bottom plate, a radiator, a storage box, a cooling liquid cavity and a back plate, wherein a support frame is installed at the bottom of the bottom plate, the electric power cabinet is installed at the top of the bottom plate, a heat dissipation port is installed on the outer side wall of one side of the electric power cabinet, the radiator is installed on the outer side wall of the electric power cabinet above the heat dissipation port, a ventilation device extending into the electric power cabinet is installed at the output end of the radiator, a partition plate is installed inside the electric power cabinet far away from the heat dissipation port, the cooling liquid cavity is installed inside the electric power cabinet far away from the heat dissipation port, a fan is installed on the inner side wall of the electric power cabinet on one side of the cooling liquid cavity, an air outlet is installed on the outer side wall of the electric power cabinet at the position of the fan, ventilation pipes are evenly distributed inside the cooling liquid cavity, the storage box is installed, install the water pump on the electric power cabinet of bin one side, and the output of water pump passes through the pipe and is connected with the bin, the circulating pipe is installed to the input of water pump, and the input of circulating pipe extends to the bottom in coolant liquid chamber, the backplate is installed through construction bolt at the back of electric power cabinet.
Preferably, the bottom of the support frame is provided with a rubber pad.
Preferably, the inner wall of the storage box is provided with a heat insulation cushion layer.
Preferably, a feed inlet is installed at the top of the storage box, and a sealing cover is installed on the feed inlet.
Preferably, the partition board is uniformly distributed with vent holes.
Compared with the prior art, the invention has the beneficial effects that: this electric power cabinet heat sink for electric power adopts the radiating mode of combination formula for ordinary electric power cabinet, make the heat dispersion of electric power cabinet more outstanding, and can adapt to the higher season of temperature and region, the application scope of electric power cabinet has been improved, and the practicality of electric power cabinet has been improved, the radiator of setting can dispel the heat the cooling to the electrical equipment in the electric power cabinet under the general condition of temperature, the resource has been practiced thrift, the coolant liquid chamber and the ventilation pipe of setting can dispel the heat to the electric power cabinet when the temperature is higher, cool down wind through the coolant liquid, thereby make the wind that blows to the electric power cabinet be cold wind, quick radiating effect has been reached, and then the operational environment of electrical equipment in the electric power cabinet has been protected, the life of electrical equipment has been improved, and convenient popularization and use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the present invention patent;
fig. 3 is a partial structure diagram of the invention.
In the figure: 1-a support frame; 2-a bottom plate; 3-an electric power cabinet; 4-a heat dissipation port; 5-a radiator; 6-a ventilation device; 7-a water pump; 8-a circulating pipe; 9-a storage tank; 10-a pipeline; 11-a ventilation pipe; 12-an air outlet; 13-cooling liquid cavity; 14-a fan; 15-a separator; 16-a back plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.
Referring to fig. 1-3, an embodiment of the present invention is provided: a heat dissipation device of an electric power cabinet comprises a bottom plate 2, a radiator 5, a storage box 9, a cooling liquid cavity 13 and a back plate 16, wherein a support frame 1 is installed at the bottom of the bottom plate 2, an electric power cabinet 3 is installed at the top of the bottom plate 2, a rubber pad is arranged at the bottom of the support frame 1, a heat dissipation port 4 is installed on the outer side wall of one side of the electric power cabinet 3, the radiator 5 is installed on the outer side wall of the electric power cabinet 3 above the heat dissipation port 4, a ventilation device 6 extending into the electric power cabinet 3 is installed at the output end of the radiator 5, the radiator 5 can carry out common heat dissipation on the electric power cabinet, a separation plate 15 is installed inside the side, away from the heat dissipation port 4, of the electric power cabinet 3, the cooling liquid cavity 13 is installed inside the electric power cabinet 3, away from the heat dissipation port 4, the cooling liquid cavity 13 can store cooling liquid and rapidly, a fan 14 is arranged on the inner side wall of the electric power cabinet 3 at one side of the cooling liquid cavity 13, an air outlet 12 is arranged on the outer side wall of the electric power cabinet 3 at the position of the fan 14, ventilation pipes 11 are uniformly distributed in the cooling liquid cavity 13, the ventilation pipes 11 can blow out cold air to rapidly dissipate heat of the electric power cabinet, a storage box 9 is arranged at the top of the electric power cabinet 3 at the position of the cooling liquid cavity 13, and the bottom of the storage tank 9 is provided with a pipeline 10 extending to the interior of the cooling liquid cavity 13, the top of the storage tank 9 is provided with a charging hole, a sealing cover is arranged on the charging opening, a heat insulation cushion layer is arranged on the inner wall of the storage box 9, a water pump 7 is arranged on the electric cabinet 3 at one side of the storage box 9, the output end of the water pump 7 is connected with the storage tank 9 through a guide pipe, the input end of the water pump 7 is provided with a circulating pipe 8, and the input end of the circulating pipe 8 extends to the bottom of the cooling liquid cavity 13, and the back surface of the electric power cabinet 3 is provided with a back plate 16 through a mounting bolt.
Claims (4)
1. The utility model provides an electric power cabinet heat abstractor, includes bottom plate (2), radiator (5), bin (9), coolant liquid chamber (13) and backplate (16), its characterized in that: the bottom of the bottom plate (2) is provided with a support frame (1), the top of the bottom plate (2) is provided with an electric power cabinet (3), the outer side wall of one side of the electric power cabinet (3) is provided with a heat dissipation port (4), the outer side wall of the electric power cabinet (3) above the heat dissipation port (4) is provided with a radiator (5), the output end of the radiator (5) is provided with a ventilation device (6) extending into the electric power cabinet (3), the electric power cabinet (3) far away from one side of the heat dissipation port (4) is provided with an isolation plate (15), a cooling liquid cavity (13) is arranged in the electric power cabinet (3) far away from one side of the heat dissipation port (4) by the isolation plate (15), the inner side wall of the electric power cabinet (3) at one side of the cooling liquid cavity (13) is provided with a fan (14), and the outer side wall of the electric power, the inside evenly distributed of coolant liquid chamber (13) has ventilation pipe (11), bin (9) are installed at the top of coolant liquid chamber (13) position department electric power cabinet (3), and the bottom of bin (9) installs pipeline (10) that extend to coolant liquid chamber (13) inside, install water pump (7) on the electric power cabinet (3) of bin (9) one side, and the output of water pump (7) passes through the pipe and is connected with bin (9), circulating pipe (8) are installed to the input of water pump (7), and the input of circulating pipe (8) extends to the bottom in coolant liquid chamber (13), backplate (16) are installed through mounting bolt in the back of electric power cabinet (3).
2. The heat dissipation device of claim 1, wherein: the bottom of the support frame (1) is provided with a rubber pad.
3. The heat dissipation device of claim 1, wherein: and a heat insulation cushion layer is arranged on the inner wall of the storage box (9).
4. The heat dissipation device of claim 1, wherein: the top of storage box (9) is installed the charge door, and installs sealed lid on the charge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244921.4A CN112310849A (en) | 2020-11-09 | 2020-11-09 | Heat dissipation device of electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244921.4A CN112310849A (en) | 2020-11-09 | 2020-11-09 | Heat dissipation device of electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112310849A true CN112310849A (en) | 2021-02-02 |
Family
ID=74325565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011244921.4A Withdrawn CN112310849A (en) | 2020-11-09 | 2020-11-09 | Heat dissipation device of electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112310849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173284A (en) * | 2022-07-15 | 2022-10-11 | 苏州都源精密机械有限公司 | Electric power cabinet |
-
2020
- 2020-11-09 CN CN202011244921.4A patent/CN112310849A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173284A (en) * | 2022-07-15 | 2022-10-11 | 苏州都源精密机械有限公司 | Electric power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |
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| WW01 | Invention patent application withdrawn after publication |