CN213460563U - High-efficient heat-dissipation power distribution cabinet - Google Patents
High-efficient heat-dissipation power distribution cabinet Download PDFInfo
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- CN213460563U CN213460563U CN202022092016.3U CN202022092016U CN213460563U CN 213460563 U CN213460563 U CN 213460563U CN 202022092016 U CN202022092016 U CN 202022092016U CN 213460563 U CN213460563 U CN 213460563U
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Abstract
The utility model discloses a high-efficient heat-dissipation power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the interior diapire one side of the cabinet body is inlayed and is established and install the storage water tank, the water pump chamber has been seted up to the interior diapire opposite side of the cabinet body, the motor is installed to the interior diapire of water pump chamber, first pump body is installed to the interior roof of water pump chamber, the motor shaft of motor extends to in the first pump body and installs the impeller, two forced air cooling passageways have been seted up to the roof and the diapire symmetry of. The utility model discloses the structure is ingenious, realizes the effect of quick reduction switch board temperature through two kinds of structures of cooling tube liquid cooling heat dissipation and flabellum air-cooled heat dissipation, and through liquid cooling power drive air-cooled heat dissipation, reduces the energy consumption of switch board and reduces electric power structure, and then uses reduce cost.
Description
Technical Field
The utility model relates to a power equipment field especially relates to a high-efficient heat dissipation switch board.
Background
The invention of the electric power is the power promoted by the scientific and technological revolution in the 19 th century, the large-scale electric power system in the 20 th century is an important link of scientific and technological development, the electric power discovery and the application thereof reduce the physical and mental labor capacity of human beings to the greatest extent, wings are inserted into the human beings as if, so that the possibility of the human beings is continuously expanded, the power distribution cabinet is the last-stage equipment of the power distribution system but is indispensable electric power equipment, and the demand on the power distribution cabinet is increased along with the development of the electric power application.
Electronic component in the switch board can produce the heat when using, and the single just radiating effect of switch board radiating mode is slow on the market at present, and the switch board of long-time use high temperature probably leads to the switch board to damage, influences switch board life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient heat dissipation switch board that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency heat-dissipation power distribution cabinet comprises a cabinet body, wherein a water storage tank is embedded and installed on one side of the inner bottom wall of the cabinet body, a water pump cavity is formed in the other side of the inner bottom wall of the cabinet body, a motor is installed on the inner bottom wall of the water pump cavity, a first pump body is installed on the inner top wall of the water pump cavity, a motor shaft of the motor extends into the first pump body and is provided with an impeller, two air-cooling channels are symmetrically formed in the top wall and the bottom wall of the cabinet body, two metal nets are symmetrically installed in each air-cooling channel, second pump bodies are installed on the opposite sides of the two metal nets close to the interior of the cabinet body, rotating shafts are inserted on the opposite side walls of the two second pump bodies in a sealing and rotating mode, one end, far away from each second pump body, of each rotating shaft is provided with a, be located cabinet body diapire install first raceway and second raceway on the second pump body respectively, and the one end that the second pump body was kept away from to first raceway and second raceway is installed respectively on storage water tank and the first pump body, the symmetry inlays on the inside wall of the cabinet body and is equipped with two cooling tubes, two in the upper end of cooling tube all extends to the forced air cooling passageway of cabinet body roof and installs on the second pump body, two the lower extreme of cooling tube extends respectively and installs on storage water tank and the first pump body.
Preferably, the radiating pipe is S-shaped and embedded in the side wall of the cabinet body, and the radiating pipe is made of high heat conduction material.
Preferably, the rotation directions of the blades of the two fan blades are opposite, and the rotation diameter of the fan blades is larger than that of the second pump body.
Preferably, the diameters of the radiating pipe, the first water conveying pipe and the second water conveying pipe are equal.
Preferably, the radiating pipe and one end of the first water conveying pipe, which are positioned in the water storage tank, are both positioned below the inside of the water storage tank.
The utility model discloses following beneficial effect has:
1. the setting of cooling tube makes the area of contact grow of cabinet side and cooling tube, and during more through contact heat transfer entering cooling tube water-cooling liquid of cabinet side heat, through hydrologic cycle reduce temperature, and then reach the maximum temperature reduction effect.
2. The setting of flabellum and pivot, the fan that is located the roof is as the fan of airing exhaust, and the fan that is located the diapire is as air supply fan, and on the way of roof is sent wind from the diapire to the roof, can pass through the forced air cooling passageway discharge switch board of roof to the heat in the cooling tube, and the power that the water-cooling liquid flows drives the pivot and rotates to it is rotatory to drive the flabellum, and then can reduce cabinet body temperature and reduce the energy consumption, and reduce electric power structure, reduces use cost.
3. The diameter setting of cooling tube, first raceway and second raceway can guarantee that the water-cooling liquid is at the in-process that flows, and the velocity of flow is stable, reduces because of the inconsistent possibility that arouses the liquid seepage of water pipe diameter, and then the life-span of extension switch board.
To sum up, the utility model discloses the structure is ingenious, realizes the effect of quick reduction switch board temperature through two kinds of structures of cooling tube liquid cooling heat dissipation and flabellum air-cooled heat dissipation, and through liquid cooling power drive air-cooled heat dissipation, reduces the energy consumption of switch board and reduces electric power structure, and then uses reduce cost.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency heat-dissipation power distribution cabinet provided by the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is the utility model provides a side cooling tube part enlarger of high-efficient heat-radiating power distribution cabinet.
In the figure: the fan comprises a cabinet body 1, a water storage tank 2, a water pump cavity 3, a motor 4, a first pump body 5, an impeller 6, a radiating pipe 7, a first water delivery pipe 8, a second water delivery pipe 9, an air cooling channel 10, a metal mesh 11, a second pump body 12, a rotating wheel 13, a rotating shaft 14 and fan blades 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a high-efficiency heat-dissipation power distribution cabinet comprises a cabinet body 1, a water storage tank 2 is embedded and installed on one side of an inner bottom wall of the cabinet body 1, a water pump cavity 3 is arranged on the other side of the inner bottom wall of the cabinet body 1, a motor 4 is installed on the inner bottom wall of the water pump cavity 3, a first pump body 5 is installed on an inner top wall of the water pump cavity 3, a motor shaft of the motor 4 extends into the first pump body 5 and is provided with an impeller 6, two air cooling channels 10 are symmetrically arranged on the top wall and the bottom wall of the cabinet body 1, two metal nets 11 are symmetrically installed in each air cooling channel 10 respectively, a second pump body 12 is installed on opposite sides of the two metal nets 11 close to the inside of the cabinet body 1, rotating shafts 14 are hermetically and rotatably inserted on opposite side walls of the two second pump bodies 12, fan blades 15 are installed on one end of each rotating shaft 14 far away from the second pump body 12, install first raceway 8 and second raceway 9 on the second pump body 12 that is located 1 diapire of the cabinet body respectively, and the one end that second pump body 12 was kept away from to first raceway 8 and second raceway 9 is installed respectively on storage water tank 2 and the first pump body 5, the symmetry inlays on the inside wall of the cabinet body 1 and is equipped with two cooling tubes 7, the upper end of two cooling tubes 7 all extends to in the forced air cooling passageway 10 of 1 roof of the cabinet body and installs on the second pump body 12, the lower extreme of two cooling tubes 7 extends respectively and installs on storage water tank 2 and the first pump body 5.
The cooling tube 7 is the S type inlays establishes in the lateral wall of the cabinet body 1, and the cooling tube 7 is high heat conduction material, makes the area of contact grow of the 1 side of the cabinet body and cooling tube 7, with the more heat contact heat transfer of the 1 side of the cabinet body to the water-cooling liquid of cooling tube 7.
The diameter of cooling tube 7, first raceway 8 and second raceway 9 equals, and the one end that cooling tube 7 and first raceway 8 are located storage water tank 2 all is located storage water tank 2's inside below, can guarantee that the liquid cooling is at the in-process that flows, and the velocity of flow is stable, and when storage water tank 2's water level was lower, the liquid cooling can flow into the raceway smoothly.
The blade rotation directions of the two fan blades 15 are opposite, the rotation diameter of the fan blades 15 is larger than the diameter of the second pump body 12, the fan blades 15 on the top wall are used as exhaust fans, the fan blades 15 on the bottom wall are used as air supply fans, air is sent to the top wall from the bottom wall, heat in the radiating pipe 7 can be discharged out of the power distribution cabinet through the air cooling channel 10 on the top wall, and the heat is not blocked by the second pump body 12.
The utility model discloses when using, motor 4 makes impeller 6 rotate, water-cooling liquid flows into diapire second pump body 12 through first raceway 8 from storage water tank 2, make runner 13 and pivot 14 rotate, it is rotatory to drive diapire flabellum 15, external cold wind gets into cabinet body 1 along with the rotation of flabellum 15 this moment, the water-cooling liquid passes first pump body 5, flow in cooling tube 7, the heat contact heat transfer of the 1 side of the cabinet body is to the water-cooling liquid of cooling tube 7 this moment, the water-cooling liquid is along with in the second pump body 12 of cooling tube 7 entering roof, and it is rotatory to drive the flabellum 15 of roof, the wind of taking heat in the cabinet body 1 is along with the rotatory exhaust cabinet body 1 of flabellum 15 this moment, the water-cooling liquid flows into in the cooling tube 7 of.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient heat-dissipation power distribution cabinet, includes the cabinet body (1), its characterized in that, the interior diapire one side of the cabinet body (1) is inlayed and is established and install storage water tank (2), water pump chamber (3) have been seted up to the interior diapire opposite side of the cabinet body (1), motor (4) are installed to the interior diapire of water pump chamber (3), first pump body (5) are installed to the roof of water pump chamber (3), the motor shaft of motor (4) extends to in the first pump body (5) and installs impeller (6), two air-cooled passageway (10) have been seted up to roof and the diapire symmetry of the cabinet body (1), every respectively the symmetry install two metal mesh (11) in air-cooled passageway (10), be close to the inside two of the cabinet body (1) all install second pump body (12) on the dorsal part of the looks dorsal face of metal mesh (11), two all sealed rotation is inserted and is equipped with pivot, one end of each rotating shaft (14) far away from the second pump body (12) is provided with a fan blade (15), one end of each rotating shaft (14) far away from the fan blade (15) extends into the corresponding second pump body (12) and is provided with a rotating wheel (13), the second pump body (12) positioned on the bottom wall of the cabinet body (1) is provided with a first water delivery pipe (8) and a second water delivery pipe (9) respectively, and one ends of the first water delivery pipe (8) and the second water delivery pipe (9) far away from the second pump body (12) are respectively arranged on the water storage tank (2) and the first pump body (5), the symmetry inlays on the inside wall of the cabinet body (1) and is equipped with two cooling tubes (7), two the upper end of cooling tube (7) all extends to in air-cooled passageway (10) of the cabinet body (1) roof and installs on the second pump body (12), two the lower extreme of cooling tube (7) extends respectively and installs on storage water tank (2) and first pump body (5).
2. The high-efficiency heat dissipation power distribution cabinet according to claim 1, wherein the heat dissipation pipe (7) is S-shaped embedded in the side wall of the cabinet body (1), and the heat dissipation pipe (7) is made of high heat conduction material.
3. A high efficiency heat dissipating power distribution cabinet according to claim 1, wherein the two blades (15) rotate in opposite directions, and the rotating diameter of the two blades (15) is larger than the diameter of the second pump body (12).
4. The high-efficiency heat dissipation power distribution cabinet according to claim 1, wherein the diameters of the heat dissipation pipe (7), the first water pipe (8) and the second water pipe (9) are equal.
5. The high-efficiency heat-dissipation power distribution cabinet according to claim 1, wherein the ends of the heat-dissipation pipe (7) and the first water-delivery pipe (8) located inside the water storage tank (2) are both located below the inside of the water storage tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092016.3U CN213460563U (en) | 2020-09-22 | 2020-09-22 | High-efficient heat-dissipation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092016.3U CN213460563U (en) | 2020-09-22 | 2020-09-22 | High-efficient heat-dissipation power distribution cabinet |
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| Publication Number | Publication Date |
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| CN213460563U true CN213460563U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022092016.3U Active CN213460563U (en) | 2020-09-22 | 2020-09-22 | High-efficient heat-dissipation power distribution cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889888A (en) * | 2021-12-06 | 2022-01-04 | 德阳得瑞宝防爆科技有限公司 | Explosion-proof power distribution cabinet for petroleum drilling and control method thereof |
-
2020
- 2020-09-22 CN CN202022092016.3U patent/CN213460563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889888A (en) * | 2021-12-06 | 2022-01-04 | 德阳得瑞宝防爆科技有限公司 | Explosion-proof power distribution cabinet for petroleum drilling and control method thereof |
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