CN108258599B - water-cooling power distribution cabinet - Google Patents
water-cooling power distribution cabinet Download PDFInfo
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- CN108258599B CN108258599B CN201810128930.3A CN201810128930A CN108258599B CN 108258599 B CN108258599 B CN 108258599B CN 201810128930 A CN201810128930 A CN 201810128930A CN 108258599 B CN108258599 B CN 108258599B
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- air guide
- water
- cabinet body
- guide plate
- heat dissipation
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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 an water-cooling heat distribution cabinet, which comprises a cabinet body, wherein the cabinet body consists of an upper heat dissipation channel, a middle power distribution chamber and a lower heat dissipation base, the heat dissipation base comprises an upper partition plate, a wind guide plate and a guide plate, the wind guide plate is positioned in the middle of the partition plate, the guide plate is positioned on the upper portion of the bottom surface of the cabinet body, the guide plate is obliquely arranged on the lower portion of the partition plate, the two side walls of the cabinet body are respectively provided with an air intake fan, the middle of the wind guide plate is provided with a wind guide channel communicated with the heat dissipation base and the power distribution chamber, the wind guide plate is driven by a motor to rotate, the heat dissipation area in the cabinet body can be enlarged, the wind guide plate, the guide plate.
Description
Technical Field
The invention relates to the field of electric boxes/cabinets, in particular to water-cooling power distribution cabinets.
Background
At present, the switch board heat dissipation is mostly set up the fan on cabinet body baffle or lateral wall, and the heat that produces electrical component is taken away through the air flow of the internal and external of cabinet, because the switch board uses the place operating mode complicated, and inside electrical component is the high voltage unit, only leans on the fan that sets up on the cabinet body to be not enough to satisfy radiating needs, moreover, switch board inside sets up a plurality of electrical component, sets up the heat dissipation that the fan can not satisfy the electrical component that each position distributes in the cabinet body on the cabinet body.
Disclosure of Invention
The invention aims to solve the problems and provide types of water-cooling heat distribution cabinets to solve the technical problem that heat dissipation performance in the power distribution cabinets in the prior art is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
kind of water-cooling heat distribution cabinet, including the cabinet body, the said cabinet body is located the upper heat dissipation channel, located the middle part distribution room and located the lower heat dissipation base to form, wherein the said heat dissipation base includes locating at the lower baffle of the cabinet body, locating at the air guide plate of the central area of said baffle and locating at the guide plate that the bottom surface of the cabinet body sets up obliquely, the said baffle lower part locates at the both sides wall of the cabinet body and has air intakes separately;
the center area of the partition board is a circular opening for accommodating the air guide disc, a driving motor is arranged on the upper surface of the partition board on the left side of the air guide disc, the lower portion of the driving motor is rotatably connected with the upper end of a driving shaft, the lower end of the driving shaft penetrates through the partition board to be connected with end of a driving belt, the other end of the driving belt is connected with a supporting seat positioned at the lower end of the air guide disc, the driving belt is wound on the driving shaft and the supporting seat, the driving shaft and the supporting seat are both in a cylindrical structure, a supporting rod rotatably connected with the bottom surface of the cabinet body is arranged at the lower end of the supporting seat, an inward-concave transmission groove is circumferentially arranged at the;
the air guide disc is of a hollow disc body structure, an air guide channel communicated with the heat dissipation base and the power distribution chamber is arranged on the air guide disc in an equi-radiation mode by taking the center as a circle center, the air guide channel is of a cuboid structure with an upper opening and a lower opening, a water inlet is formed in the circle center of the upper surface of the air guide disc, a water outlet is formed in the position, away from the circle center, of the lower surface of the air guide disc, a water collection tank is arranged on the outer side of the right side wall of the cabinet body and close to the bottom surface, the water collection tank is communicated with a guide plate on the bottom surface of the cabinet body, a water pump is arranged on the upper portion of the water collection tank, a water feeding pipe for supplying water upwards is connected with the water pump along the lower portion of the outer side of the right side wall of the.
, arranging the circle center area of the lower surface of the air guide disc as a plane, arranging the circle center area radially outwards to form a downward inclined disc surface, arranging three air guide grooves protruding towards the upper surface of the air guide disc along the circle center area, arranging the air guide grooves in a plurality of concentric rings at equal intervals according to circles with different radiuses, and arranging the protruding heights of the air guide grooves on the same plane.
, fixedly connecting the circle center area of the lower surface of the air guide disc with a support seat, wherein the support seat and the support rod are arranged in a body.
And , an axial flow fan is arranged in the heat dissipation channel at the upper part of the cabinet body.
And , the guide plate is made of metal with smooth surface.
Has the advantages that: 1. the air guide disc of the power distribution cabinet is connected with the condenser through the guide plate, the water pump, the water supply pipe and the water pump, so that the water-cooling heat dissipation in the water collection tank is recycled; 2. the motor drives the air guide disc to rotate, so that after outside air passes through the air guide channel of the air guide disc, the air supply area can be enlarged to the whole power distribution room, and the heat dissipation of electric elements at all positions in the power distribution room is realized; 3. because the air guide disc is in a rotating state and the air guide grooves distributed circumferentially are formed in the lower surface of the air guide disc, air is driven by the rotation of the air guide disc to fully exchange heat with the air guide grooves and then enters the power distribution chamber from the air guide channel, and the heat exchange efficiency of the air is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the baffle and air deflection disc of the present invention;
FIG. 3 is a front view of the baffle and air deflection disc of the present invention;
the reference numerals are explained below:
1. a distribution room; 2. a partition plate; 3. a heat dissipation channel; 4. an axial flow fan; 5. an air intake fan; 6. a baffle; 7. a drive motor; 8. a drive shaft; 9. a transmission belt; 10. a supporting seat; 11. a wind guide plate; 12. a support bar; 13. a water collection tank; 14. a water pump; 15. a water feeding pipe; 16. a condenser; 17. a water supply pipe; 18. a transmission groove; 19. a wind guide groove; 20. a water inlet; 21. and (4) an air guide channel.
Detailed Description
The technical solution of the present invention will be described in detail below to make the objects, technical solutions and advantages of the present invention clearer.
kind of water-cooling heat distribution cabinet, including the cabinet body, the cabinet body is located the upper portion heat dissipation channel 3, located the middle part electricity distribution room 1 and located the lower portion heat dissipation base to form, wherein the said heat dissipation base includes the baffle 2 located the lower portion cabinet body, located the said baffle 2 central area the wind-guiding plate 11 and located the cabinet body bottom surface top slope set up the guide plate 6, the said baffle 2 lower portion is located the cabinet body both sides wall and has air intake fan 5 separately, the said cabinet body upper portion heat dissipation channel 3 has axial fan 4, the air intake fan 5 starts, the outside air enters into the heat dissipation base, enters the middle part electricity distribution room 1 after the heat exchange of the wind-guiding plate 11, finally through the upper portion heat dissipation channel 3 of the cabinet body, discharge the.
The center area of the partition board 2 is a circular opening for accommodating the air guide disc 11, the upper surface of the partition board 2 on the left side of the air guide disc 11 is provided with a driving motor 7, the lower part of the driving motor 7 is rotatably connected with the upper end of a driving shaft 8, the lower end of the driving shaft 8 penetrates through the partition board 2 to be connected with end of a driving belt 9, the other end of the driving belt 9 is connected with a supporting seat 10 positioned at the lower end of the air guide disc 11, the driving belt 9 is wound on the driving shaft 8 and the supporting seat 10, the driving shaft 8 and the supporting seat 10 are both in a cylindrical structure, the lower end of the supporting seat 10 is provided with a supporting rod 12 rotatably connected with the bottom surface of the cabinet body, the cylindrical lower part of the supporting seat 10 is circumferentially provided with an inward concave transmission groove 18, the driving belt 9 is embedded into the transmission groove 18 to realize the winding, the driving motor 7 is positioned at the upper part of the partition board 2 and is isolated from a heat dissipation base to ensure safety of electrical equipment, the driving groove 18 is axially concave in the lower part of.
The air guide disc 11 is of a hollow disc body structure, an air guide channel 21 which is communicated with a heat dissipation base and a power distribution chamber is arranged on the air guide disc 11 in an equi-radial mode by taking the center as a circle center, the air guide channel 21 is of a cuboid structure with an upper opening and a lower opening, a water inlet 20 is formed in the circle center of the upper surface of the air guide disc 11, a water outlet is formed in the position, far away from the circle center, of the lower surface of the air guide disc 11, a water collection tank 13 is arranged on the outer side of the right side wall of the cabinet body and close to the bottom surface, the water collection tank 3 is communicated with a guide plate 6 on the bottom surface of the cabinet body, a water pump 14 is arranged on the upper portion of the water collection tank 13, the lower portion of a water feeding pipe 15 which supplies water upwards along the outer side of the right side wall of the cabinet body is connected with the water pump, the upper portion of the water feeding pipe 15 is connected with a condenser 16 arranged on the outer side wall of the cabinet body, an end of the water feeding pipe 17 penetrates through the right side wall of the cabinet body and is connected with the condenser 16, the other end is inserted into the water inlet.
The circle center area of the lower surface of the air guide disc 11 is a plane, the lower surface of the air guide disc 11 is radially outwards provided with a downward inclined disc surface along the circle center area, the middle of the lower surface of the air guide disc 11 is high, two sides of the lower surface of the air guide disc 11 are low, more air can be gathered easily during rotation, the inclined disc surface is provided with three air guide grooves 19 protruding towards the upper surface of the air guide disc 11 along the circumference with the same radius, each air guide groove 19 is arranged in a plurality of concentric rings at equal intervals according to the circumference with different radii, the protruding heights of the air guide grooves 19 are on the same plane, water refrigerated by a condenser 16 is stored between the adjacent air guide grooves 19 in the air guide disc 11, therefore, the air moving from bottom to top is driven by the rotation of the air guide disc 11 to perform sufficient heat exchange with the air guide grooves 19 arranged on the circumference.
The circle center area of the lower surface of the air guiding disc 11 is fixedly connected with the supporting seat 10, and the supporting seat 10 and the supporting rod 12 are arranged in an -body mode.
The guide plate 6 is made of metal materials with smooth surfaces, so that water can be rapidly recovered conveniently.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (4)
- The water-cooling heat distribution cabinet comprises a cabinet body, wherein the cabinet body consists of a heat dissipation channel (3) positioned at the upper part, a distribution room (1) positioned at the middle part and a heat dissipation base positioned at the lower part, and is characterized in that the heat dissipation base comprises a partition plate (2) positioned at the lower part of the cabinet body, an air guide disc (11) positioned in the central area of the partition plate (2) and a guide plate (6) obliquely arranged above the bottom surface of the cabinet body, and air inlet fans (5) are respectively arranged on two side walls of the lower part of the partition plate (2) positioned at;the center area of the partition board (2) is a circular opening for accommodating the air guide disc (11), a driving motor (7) is arranged on the upper surface of the partition board (2) on the left side of the air guide disc (11), the lower portion of the driving motor (7) is rotatably connected with the upper end of a driving shaft (8), the lower end of the driving shaft (8) penetrates through the partition board (2) to be connected with the end of a driving belt (9), the other end of the driving belt (9) is connected with a supporting seat (10) positioned at the lower end of the air guide disc (11), the driving belt (9) is wrapped on the driving shaft (8) and the supporting seat (10), the driving shaft (8) and the supporting seat (10) are both in a cylindrical structure, a supporting rod (12) rotatably connected with the bottom surface of the cabinet body is arranged at the lower end of the supporting seat (10), an inward concave driving groove (18) is circumferentially arranged at the lower cylindrical portion of the supporting seat (10), and the;the air guide plate (11) is of a hollow plate body structure, an air guide channel (21) communicated with a heat dissipation base and a power distribution chamber is arranged in the air guide plate (11) in an equi-radial mode by taking the center as a circle center, the air guide channel (21) is of a cuboid structure with an upper opening and a lower opening, a water inlet (20) is formed in the circle center of the upper surface of the air guide plate (11), a water outlet is formed in the position, away from the circle center, of the lower surface of the air guide plate (11), a water collection tank (13) is arranged on the outer side of the right side wall of the cabinet body and close to the bottom surface, the water collection tank (3) is communicated with a guide plate (6) on the bottom surface of the cabinet body, a water pump (14) is arranged on the upper portion of the water collection tank (13), the lower portion of a water supply pipe (15) supplying water upwards along the outer side wall of the right side wall of the cabinet body is connected with the water pump, the upper portion of the water supply pipe (15;the circle center area of the lower surface of the air guide disc (11) is a plane, the circle center area is radially outwards arranged along the circle center area and is provided with an inclined downward disc surface, the inclined disc surface is provided with air guide grooves (19) which are convex towards the upper surface of the air guide disc (11) in an equal-radius circumference mode, the number of the air guide grooves (19) is three, each air guide groove (19) is arranged in a plurality of concentric rings at equal intervals according to circles with different radiuses, and the convex heights of the air guide grooves (19) are located on the same plane.
- 2. The kinds of water-cooling heat distribution cabinet according to claim 1, wherein the circle center region of the lower surface of the air guiding plate (11) is fixedly connected with the supporting base (10), and the supporting base (10) and the supporting rod (12) are arranged in a body.
- 3. The kinds of water-cooling heat distribution cabinets according to claim 1, characterized in that an axial flow fan (4) is disposed in the heat dissipation channel (3) at the upper portion of the cabinet body.
- 4. The kinds of water-cooling heat-dissipation power distribution cabinet according to claim 1, wherein the guide plate (6) is made of metal with smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128930.3A CN108258599B (en) | 2018-02-08 | 2018-02-08 | water-cooling power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128930.3A CN108258599B (en) | 2018-02-08 | 2018-02-08 | water-cooling power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108258599A CN108258599A (en) | 2018-07-06 |
| CN108258599B true CN108258599B (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128930.3A Active CN108258599B (en) | 2018-02-08 | 2018-02-08 | water-cooling power distribution cabinet |
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| Country | Link |
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| CN (1) | CN108258599B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879429A (en) * | 2018-07-25 | 2018-11-23 | 吴鑫锋 | A kind of radiating type distribution box with self-cleaning function |
| CN115714328B (en) * | 2022-11-23 | 2023-07-07 | 杭州荣科电气设备有限公司 | Low-voltage active filter cabinet with short-circuit protection independent modules |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749728U (en) * | 2012-08-23 | 2013-02-20 | 汝州市汝丰焦化有限公司 | Automatic water cooling circulating device for switching room |
| CN104054622A (en) * | 2014-06-17 | 2014-09-24 | 南通鸿景天机械设备科技有限公司 | Underground water medium air cooler for breeding shed |
| CN206116955U (en) * | 2016-08-12 | 2017-04-19 | 泸州宏兴电气有限公司 | Heat -dissipation type switch cabinet |
| CN106787631A (en) * | 2017-03-08 | 2017-05-31 | 无锡市优利康电气有限公司 | A kind of liquid air-cooled variable-frequency device |
| CN206585201U (en) * | 2016-12-22 | 2017-10-24 | 湖州品创孵化器有限公司 | A kind of energy-saving power equipment with heat sinking function installs cabinet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702492A (en) * | 2009-11-11 | 2010-05-05 | 大全电气有限公司 | Wind and water cooling system of switch cabinet |
| CN204538518U (en) * | 2015-03-16 | 2015-08-05 | 基元电气有限公司 | A kind of transformer cabinet with annular refrigerating function |
-
2018
- 2018-02-08 CN CN201810128930.3A patent/CN108258599B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749728U (en) * | 2012-08-23 | 2013-02-20 | 汝州市汝丰焦化有限公司 | Automatic water cooling circulating device for switching room |
| CN104054622A (en) * | 2014-06-17 | 2014-09-24 | 南通鸿景天机械设备科技有限公司 | Underground water medium air cooler for breeding shed |
| CN206116955U (en) * | 2016-08-12 | 2017-04-19 | 泸州宏兴电气有限公司 | Heat -dissipation type switch cabinet |
| CN206585201U (en) * | 2016-12-22 | 2017-10-24 | 湖州品创孵化器有限公司 | A kind of energy-saving power equipment with heat sinking function installs cabinet |
| CN106787631A (en) * | 2017-03-08 | 2017-05-31 | 无锡市优利康电气有限公司 | A kind of liquid air-cooled variable-frequency device |
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| CN108258599A (en) | 2018-07-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200107 Address after: Jinchao Avenue 344000 in Jiangxi province high tech Industrial Park in Fuzhou City Applicant after: Jiangxi Mingjheng Intelligent Electric Co. Ltd. Address before: 450002 No. 5 Dongfeng Road, Jinshui District, Henan, Zhengzhou Applicant before: Lai Su Xia |
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