CN213126867U - Heat dissipation mechanism of drive cabinet - Google Patents
Heat dissipation mechanism of drive cabinet Download PDFInfo
- Publication number
- CN213126867U CN213126867U CN202020939723.9U CN202020939723U CN213126867U CN 213126867 U CN213126867 U CN 213126867U CN 202020939723 U CN202020939723 U CN 202020939723U CN 213126867 U CN213126867 U CN 213126867U
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- China
- Prior art keywords
- cooling
- heat dissipation
- storage tank
- water storage
- cooling water
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- Expired - Fee Related
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Abstract
The utility model discloses a heat dissipation mechanism of drive cabinet, including forced air cooling heat dissipation, water-cooling tube, water pump, box, bottom plate, cooling storage water tank, even pipe, support, air supply fan and louvre. The box be the major structure who constitutes the drive cabinet, the louvre be one row of round hole that runs through the box surface, distribute in two sides of box, the internal surface welding of two sides of distributing the louvre is a fixed plate, fixed air-cooled heat dissipation mechanism is being connected on the fixed plate, fan heat dissipation mechanism's top is the water-cooled tube. The utility model discloses a method that water cooling and forced air cooling combine, the inside temperature of reduction box that can be fine adopts first cooling storage water tank to be higher than second cooling storage water tank for the cooling water can recycle, has avoided the waste of resource.
Description
Technical Field
The utility model relates to a drive cabinet technique specifically is a heat dissipation mechanism of drive cabinet.
Background
The driving cabinet is a cabinet for storing and operating various drives, and as the drives can generate a large amount of heat in the working process, if the heat is accumulated in the electric cabinet and cannot be removed, the temperature of the electric elements can be continuously increased, the performance of the electric elements is influenced, and even spontaneous combustion can occur to the electric elements under more serious conditions, the heat dissipation performance is an important index of the performance of the electric cabinet. The existing driving cabinet generally radiates heat through air cooling, and the heat radiation is not obvious for large-scale driving or driving working for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation mechanism of drive cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a heat dissipation mechanism of a driving cabinet comprises an air cooling structure, a water cooling pipe, a water pump, a box body, a bottom plate, a cooling water storage tank, a connecting pipe, a support, an air supply fan and heat dissipation holes.
The box be the major structure who constitutes the drive cabinet, the louvre be one row of round hole that runs through the box surface, distribute in two sides of box, the internal surface welding of two sides of distributing the louvre is a fixed plate, fixed air-cooled heat dissipation mechanism is being connected on the fixed plate, fan heat dissipation mechanism's top is the water-cooled tube.
The water cooling pipe is arranged on the top of the box body and the inner surfaces of two sides of the box body without the heat dissipation holes, one end of the water cooling pipe is connected with the water pump, the other end of the water pump is connected with the second cooling water storage tank, the one end of the second cooling water storage tank is fixedly connected to the support, the circulation of air inside the box body is mainly kept, a main bearing column is welded to the other end of the support, the first cooling water storage tank is fixed to the upper surface of the main bearing column, the first cooling water storage tank is connected with the second cooling water storage tank through a connecting pipe, the two ends of the support are welded to the inner surface of the box body, a blowing fan is fixedly connected to the middle of the support, and a blowing port of the blowing fan faces the connecting pipe.
As a further aspect of the present invention: the first cooling water storage tank is higher than the second cooling water storage tank so as to ensure the recycling of cooling water.
As a further aspect of the present invention: the air cooling structure comprises a heat conduction block, a heat dissipation fan, a fixing nut and a fixing plate, wherein the heat conduction block is close to the driving and fixedly connected onto the fixing plate, and the heat dissipation fan is connected onto the heat conduction block through the fixing nut.
As a further aspect of the present invention: the heat conduction block is a copper block, and the heat dissipation fan is an aluminum block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model uses the method of combining water cooling and air cooling, and the temperature inside the box body can be well reduced.
The utility model discloses the fixed mode of foot rest, rather than sealing the cupboard completely, increased the supply-air fan moreover, accelerated the air flow of cupboard the inside, accomplish the heat exchange more easily.
This practicality adopts first cooling storage water tank to be higher than second cooling storage water tank for the cooling water can recycle, has avoided the waste of resource.
This practicality is when selecting the material, and the heat conduction material uses the copper billet, and the cooling tube uses the copper pipe. The copper has good heat conduction and is more beneficial to heat exchange with air. The heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation mechanism of a drive cabinet.
Fig. 2 is a schematic structural view of heat dissipation holes in the heat dissipation mechanism of the drive cabinet.
Fig. 3 is a schematic structural view of a blower fan in a heat dissipation mechanism of a drive cabinet.
Fig. 4 is a schematic structural view of air cooling in the heat dissipation mechanism of the drive cabinet.
As shown in the figure: the cooling device comprises a first cooling water storage tank 1, a water pump 2, a water cooling pipe 3, a heat conducting block 4, a heat radiating fan 5, a support 6, a foot rest 7, a heat radiating hole 8, an air supply fan 9, a fixing plate 10, a connecting pipe 11, a main bearing column 12, a fixing nut 13, an air cooling structure 14, a box body 15 and a second cooling water storage tank 16.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in an embodiment of the present invention, a heat dissipation mechanism of a driving cabinet includes an air cooling structure 14, a water cooling pipe 3, a water pump 2, a box body 15, a fixing plate 10, a first cooling water storage tank 1, a second cooling water storage tank 16, a connecting pipe 11, a bracket 6, a blower fan 9, heat dissipation holes 8 and a foot rest 7, wherein the box body 15 is a main structure forming the driving cabinet, the heat dissipation holes 8 are a row of round holes running through the surface of the box body and are distributed on two sides of the box body 15, the fixing plate 10 is welded on the inner surface of two sides of the heat dissipation holes 8, and the air cooling heat dissipation mechanism 14 is fixed on the fixing plate 10.
The top of the air cooling structure 14 is a water cooling pipe 3, the water cooling pipe 3 is arranged on the top of the box body 15 and the inner surfaces of the two sides of the box body without the heat dissipation holes 8, one end of the water cooling pipe 3 is connected with a water pump 2, the other end of the water cooling pipe is directly connected with a first cooling water storage tank 1, and the other end of the water pump is connected with a second cooling water storage tank 16. The water pump utilizes the motor work, and the switch of water pump is at the back of drive cabinet, and when the cooling that can realize satisfying the requirement of forced air cooling, the water pump at this moment can not open.
The second cooling water storage tank 16 is fixedly connected to one end of the support 6 and mainly used for keeping air inside the tank body to circulate, a main support column 12 is welded to the other end of the support 6, a foot rest 7 is welded to the lower portion of the main support column 12, a first cooling water storage tank 1 is fixed to the upper portion of the main support column 12, the first cooling water storage tank 1 is connected with the second cooling water storage tank 16 through a connecting pipe 11, two ends of the support 6 are welded to the inner surface of the tank body, a blowing fan 9 is fixedly connected to the middle of the support, and a blowing port of the blowing fan 9 faces the connecting pipe 11.
The first cooling water storage tank 1 is higher than the second cooling water storage tank 16, so that when cooling water takes away heat and becomes gas to the right end, the gas becomes liquid when meeting cold due to low temperature on the right side, and the gas flows from the first cooling water storage tank to the second cooling water storage tank, so that the recycling of the cooling water is ensured.
The fixing plate 10 is welded to both sides of the heat dissipating hole, and the heat can be dissipated to both sides through the heat dissipating hole when the heat dissipating fan blows under the heat dissipating hole.
The blowing fan 9 is arranged below the cold air in the air and above the hot air, so that the blowing fan is arranged below the hot air blowing fan to blow the cold air below the hot air blowing fan into the cabinet.
The air cooling structure 14 comprises a heat conducting block 4, a heat radiating fan 5, a fixing nut 13 and a fixing plate 10, wherein the heat conducting block is fixedly connected to the fixing plate 10 close to a driving device, and the heat radiating fan 5 is connected to the heat conducting block 4 through the fixing nut 13.
The heat conducting block 4 is a copper block, and the heat radiating fan 5 is an aluminum block.
The utility model discloses a theory of operation is:
when the heat dissipation fan works, a driver is placed on the fixing plate 10, the heat of the driver is transferred to the heat conduction block 4, the heat conduction block 4 is transferred to the heat dissipation fan 5 through heat transfer, the heat dissipation fan 5 reduces the temperature through the heat dissipation holes 8, the heat of the other part is in the air, the lower cool air is blown to the upper side by the air supply fan 9, and the air outside is blown through the heat dissipation holes 8. The water pump 2 is opened, the cooling water is pumped to the top end, the cooling water is evaporated when meeting heat, the heat is taken away by the evaporation, the cooling water becomes gas and moves downwards from the top end, the gas moves to the first cooling water storage tank 1, the gas is gradually cooled to become liquid, the liquid flows to the second cooling water storage tank 16, and the circulation is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A heat dissipation mechanism of a drive cabinet comprises an air cooling structure (14), water cooling pipes (3), a water pump (2), a box body (15), a fixing plate (10), a first cooling water storage tank (1), a second cooling water storage tank (16), a connecting pipe (11), a support (6), a blowing fan (9), heat dissipation holes (8) and foot rests (7), and is characterized in that the box body (15) is a main body structure forming the drive cabinet, the heat dissipation holes (8) are a row of round holes penetrating through the surface of the box body and are distributed on two side surfaces of the box body (15), the inner surfaces of the two side surfaces of the distributed heat dissipation holes (8) are welded with the fixing plate (10), the air cooling structure (14) is fixedly connected on the fixing plate (10), the top of the air cooling structure (14) is provided with the water cooling pipes (3), the water cooling pipes (3) are arranged on the top of the box body (15) and the inner surfaces of the two sides of the box, one end of a water cooling pipe (3) is connected with a water pump (2), the other end of the water cooling pipe is directly connected with a first cooling water storage tank (1), the other end of the water pump is connected with a second cooling water storage tank (16), the second cooling water storage tank (16) is fixedly connected with one end of a support (6) and mainly used for keeping the circulation of air inside the box body, a main support column (12) is welded at the other end of the support (6), a foot rest (7) is welded below the main support column (12), the first cooling water storage tank (1) is fixed above the main support column (12), the first cooling water storage tank (1) is connected with the second cooling water storage tank (16) through a connecting pipe (11), two ends of the support (6) are welded on the inner surface of the box body, a blowing fan (9) is fixedly connected in the middle of the support, and a blowing port of the blowing fan (9) faces the connecting pipe (, the whole device is fixed by a foot rest (7).
2. The heat dissipation mechanism of a drive cabinet according to claim 1, wherein the first cooling water storage tank (1) is higher than the second cooling water storage tank (16) to ensure the recycling of cooling water.
3. The heat dissipation mechanism of a driving cabinet as claimed in claim 1, wherein the air cooling structure (14) comprises a heat conduction block (4), a heat dissipation fan (5), a fixing nut (13) and a fixing plate (10), the heat conduction block is fixedly connected to the fixing plate (10) close to the driving, and the heat dissipation fan (5) is connected to the heat conduction block through the fixing nut (13).
4. A heat dissipating mechanism for a drive cabinet as claimed in claim 3, wherein the heat conducting block (4) is a copper block and the heat dissipating fan (5) is an aluminum block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939723.9U CN213126867U (en) | 2020-05-28 | 2020-05-28 | Heat dissipation mechanism of drive cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939723.9U CN213126867U (en) | 2020-05-28 | 2020-05-28 | Heat dissipation mechanism of drive cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126867U true CN213126867U (en) | 2021-05-04 |
Family
ID=75669566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020939723.9U Expired - Fee Related CN213126867U (en) | 2020-05-28 | 2020-05-28 | Heat dissipation mechanism of drive cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126867U (en) |
-
2020
- 2020-05-28 CN CN202020939723.9U patent/CN213126867U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |