CN220857393U - High-efficient heat dissipation mechanism based on case becomes low-voltage cabinet - Google Patents
High-efficient heat dissipation mechanism based on case becomes low-voltage cabinet Download PDFInfo
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- CN220857393U CN220857393U CN202321485489.7U CN202321485489U CN220857393U CN 220857393 U CN220857393 U CN 220857393U CN 202321485489 U CN202321485489 U CN 202321485489U CN 220857393 U CN220857393 U CN 220857393U
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- water
- box
- heat dissipation
- dissipation mechanism
- mechanism based
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 9
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 8
- 230000009467 reduction Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to the technical field of low-voltage cabinets and discloses a high-efficiency heat dissipation mechanism based on a low-voltage cabinet, which comprises a box body, wherein a water storage tank is fixedly arranged on one side of the upper end of the box body, a first water outlet pipe is fixedly arranged on the lower end of one side of the water storage tank, the lower end of the first water outlet pipe is connected with a bidirectional joint, two water cooling pipes are fixedly connected with two ends of the bidirectional joint, the two water cooling pipes are distributed on the inner walls of two sides of the box body and are arranged in a U shape, a protective shell is fixedly arranged on one side, far away from the water storage tank, of the upper end of the box body, a water pump is fixedly arranged in the protective shell, the output end of the water pump is fixedly connected with a second water outlet pipe, and the second water outlet pipe penetrates through the water storage tank and stretches into the water storage tank. In the utility model, the device can perform heat dissipation and condensation through the cooperation of the ventilation opening and the electric fan, and water cooling is performed inside the box body through the cooperation of the water pump and the water cooling pipe.
Description
Technical Field
The utility model relates to the technical field of low-voltage cabinets for boxes, in particular to a high-efficiency heat dissipation mechanism based on a low-voltage cabinet for boxes.
Background
The transformer is assembled with functions of voltage reduction, low-voltage distribution and the like, and is installed in a steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-closed and movable, and is particularly suitable for urban network construction and transformation, and is a brand-new transformer device which rises after a civil engineering transformer substation.
In the prior art, the temperature rise is caused by solar radiation heat transmitted into the box through the box body, and the heat generated by a transformer, a compensation capacitor and the like in the box, and the normal operation of high-low voltage equipment and components can be influenced by the overhigh temperature rise in the box body. Therefore, a person skilled in the art provides a high-efficiency heat dissipation mechanism based on a low-voltage cabinet of a box transformer to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a high-efficiency heat dissipation mechanism based on a low-voltage cabinet of a box.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient heat dissipation mechanism based on case becomes low-voltage board, includes the box, box upper end one side is fixed to be provided with the storage water tank, storage water tank one side lower extreme fixedly provided with first outlet pipe, first outlet pipe lower extreme is connected with two-way joint, equal fixedly connected with water-cooled tube in two-way joint both ends, two water-cooled tube distributes in box both sides inner wall, and is U type range, one side that storage water tank department was kept away from to the box upper end is fixed to be provided with the protective housing, the inside fixedly provided with water pump of protective housing, the output fixedly connected with second outlet pipe of water pump, the second outlet pipe runs through the storage water tank and stretches into its inside, the input fixedly connected with water pipe of water pump, the box lower extreme is fixedly provided with water storage chamber, the box rear end just is located its upper and lower both ends and all fixedly provided with weather shield, the inside fixedly provided with dust screen of dust screen frame.
Through the technical scheme, the device can perform heat dissipation and condensation through the cooperation of the ventilation opening and the electric fan, and performs water cooling treatment on the inside of the box body through the cooperation of the water pump and the water cooling pipe.
Further, a vent hole is formed in the rear end wall of the box body and located at the dust screen, a supporting rod is fixedly arranged in the rear end of the box body and close to the vent hole, a motor is fixedly arranged in the middle of the supporting rod, and the output end of the motor is fixedly connected with a fan blade;
through above-mentioned technical scheme, the device is through motor rotation flabellum and cooperation ventilation hole to the inside heat dissipation of box, the cooling to can accelerate the inside gas circulation of box, make the inside hot gas of device in time discharge.
Further, the upper end of the water storage tank is provided with a water inlet, and the water inlet is connected with a sealing cover in a threaded manner;
Through above-mentioned technical scheme, can add water to the storage water tank through the water inlet to through sealed evaporation of lid reduction water, and improved the security of device.
Further, it is characterized in that: the lower ends of the water suction pipe and the water cooling pipe extend into the water storage cavity;
Through the technical scheme, the water inside the water cooling pipe can be discharged into the water storage cavity, and the water inside the water storage cavity is sucked into the water storage tank through the water suction pipe, so that the water flow inside the water cooling pipe circularly flows, and the utilization rate of the device to the water is greatly improved.
Further, a drain pipe is arranged at the lower end of the water storage cavity, and an electromagnetic valve is fixedly arranged on the drain pipe;
Through above-mentioned technical scheme, can be with the water drainage of box through the drain pipe to can carry out whether drainage through the solenoid valve, make the device can carry out the change of water or liquid, improved the device's convenience.
Further, the front end face of the box body is hinged with a box door, and the box door is fixedly provided with a detection window;
through above-mentioned technical scheme, can accomplish daily detection through the inspection window to need not open the chamber door, very big improvement the device's convenience.
Further, anti-skid bases are fixedly arranged at four corners of the box body;
Through above-mentioned technical scheme, improved the stability of the device to make the device adapt to the environment of geology most through anti-skidding base, make the device have extensive practicality.
The utility model has the following beneficial effects:
1. According to the high-efficiency heat dissipation mechanism based on the low-voltage cabinet with the low-voltage cabinet, the water storage tank is connected with the water cooling pipe and matched with the water pump to connect the water outlet pipe and the water inlet pipe, so that water in the water cooling pipe of the high-efficiency heat dissipation mechanism circularly flows, and because the water has higher heat capacity and higher heat conductivity than air, heat can be absorbed and taken away more quickly, the water cooling and heat reduction noise is lower, the heat dissipation efficiency of the high-efficiency heat dissipation mechanism is higher, and the stability of the box body can be ensured.
2. According to the high-efficiency heat dissipation mechanism based on the low-voltage cabinet with the box-type transformer, provided by the utility model, the fan blades are connected with the motor and are matched with the ventilation holes, so that the device can conduct heat dissipation and condensation, and the gas circulation inside the device is quickened through the rotation of three fillets, so that the device can timely discharge high-temperature gas generated during the operation of an electric element, and the practicability of the device is greatly improved.
Drawings
Fig. 1 is a perspective view of a high-efficiency heat dissipation mechanism based on a low-voltage cabinet of a box transformer;
FIG. 2 is a front cross-sectional view of a high-efficiency heat dissipation mechanism based on a low-voltage cabinet of a box type;
FIG. 3 is a side cross-sectional view of a high-efficiency heat dissipation mechanism based on a low-voltage cabinet of the utility model;
FIG. 4 is an enlarged view of FIG. 2 at A;
fig. 5 is an enlarged view at B in fig. 3.
Legend description:
1. A case; 2. a water storage tank; 3. a water inlet; 4. sealing cover; 5. a first water outlet pipe; 6. a two-way joint; 7. a water-cooled tube; 8. a protective shell; 9. a water pump; 10. a second water outlet pipe; 11. a water suction pipe; 12. a water storage chamber; 13. an electromagnetic valve; 14. a drain pipe; 15. a rain shield; 16. a dust-proof screen frame; 17. a dust screen; 18. a vent hole; 19. a support rod; 20. a motor; 21. a fan blade; 22. a door; 23. a detection window; 24. an anti-skid base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a high-efficient heat dissipation mechanism based on case becomes low-voltage cabinet, the power distribution box comprises a box body 1, 1 upper end one side of box is fixed to be provided with storage water tank 2, 2 one side lower extreme fixedly connected with first outlet pipe 5 of storage water tank, 5 lower extreme of first outlet pipe are connected with two-way joint 6, two equal fixedly connected with water-cooling tube 7 in both sides inner wall of box, two water-cooling tube 7 distribute at 1 both sides inner wall of box, and be U type range, 1 upper end of box is kept away from 2 departments of storage water tank one side fixedly provided with protective housing 8, 8 inside fixedly provided with water pump 9 of protective housing, 9's output fixedly connected with second outlet pipe 10, 10 run through storage water tank 2 and stretch into its inside, 9's of water pump input fixedly connected with water pipe 11, 1 lower extreme fixedly provided with water storage chamber 12 of box, 1 rear end face just is located its upper and lower both ends and all fixedly provided with weather shield 15, 1 rear end just is located weather shield 15 lower extreme and all fixedly provided with dust screen frame 16, dust screen frame 16 inside fixedly provided with dust screen 17, the device can cooperate through ventilation hole 18 and electric fan and cooling 9 to carry out heat dissipation through 7 to water-cooling tube 1 inside through cooling water pump 9.
The end wall just is located dust screen 17 department and has seted up ventilation hole 18 behind the box 1, and the inside bracing piece 19 that is close to ventilation hole 18 department of box 1 rear end is fixed to be provided with motor 20 in the middle part of the bracing piece 19, and motor 20's output fixedly connected with flabellum 21, the device dispels the heat to the inside of box 1 through motor 20 rotation flabellum 21 and cooperation ventilation hole 18, cools off to can accelerate the inside gas circulation of box 1, make the inside hot gas of the device in time discharge.
The water inlet 3 has been seted up to storage water tank 2 upper end, and threaded connection has sealed lid 4 on the water inlet 3, can add water to storage water tank 2 through water inlet 3 to through sealed lid 4 reduction water volatilize, and improved the security of device.
The water suction pipe 11 and the lower end of the water cooling pipe 7 extend into the water storage cavity 12, water in the water cooling pipe 7 can be discharged into the water storage cavity 12, and water in the water storage cavity 12 is sucked into the water storage tank 2 through the water suction pipe 11, so that water flow in the water cooling pipe 7 circularly flows, and the utilization rate of the device to water is greatly improved.
The drain pipe 14 has been seted up to the water storage chamber 12 lower extreme, and the fixed solenoid valve 13 that is provided with on the drain pipe 14 can be with the water drainage of box 1 through drain pipe 14 to can carry out whether drainage through solenoid valve 13, make the device can carry out the change of water or liquid, improved the convenience of the device.
The front end face of the box body 1 is hinged with a box door 22, the box door 22 is fixedly provided with a detection window 23, daily detection can be completed through the detection window 23, and the box door 22 does not need to be opened, so that convenience of the device is greatly improved.
The antiskid bases 24 are fixedly arranged at four corners of the box body 1, so that stability of the device is improved, and the device can adapt to most geological environments through the antiskid bases 24, so that the device has wide practicability.
Working principle: when the efficient heat dissipation mechanism based on the low-voltage cabinet is used, the sealing cover 4 is moved through rotation when the device is used, water is added through the water inlet 3, the water cooling pipe 7 connected through the two-way joint 6 is arranged at the lower end of the water storage tank 2, the water pump 9 is opened, the second water outlet pipe 10 and the water suction pipe 11 are connected through the water pump 9, water flows to the water storage cavity 12 through the water cooling pipe 7, the water pump 9 absorbs water through the water suction pipe 11, and the water is discharged into the water storage tank 2 through the second water outlet pipe 10, so that water in the water cooling pipe 7 of the device circularly flows, the fan blade 21 is connected through the motor 20 by opening the motor 20, and the device can discharge hot air flow through the ventilation hole 18 through the rotation of the fan blade 21 to dissipate heat.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. High-efficient heat dissipation mechanism based on case low-voltage cabinet, including box (1), its characterized in that: the utility model discloses a dustproof dust-proof device for the water storage device, including box (1), water storage tank (2), first outlet pipe (5) lower extreme is fixedly provided with two-way joint (6), equal fixedly connected with water-cooling pipe (7) in two ends of two-way joint (6), two water-cooling pipe (7) distribute at box (1) both sides inner wall, and are U type range, one side that storage tank (2) department was kept away from to box (1) upper end is fixedly provided with protective housing (8), protective housing (8) inside fixedly provided with water pump (9), the output fixedly connected with second outlet pipe (10) of water pump (9), second outlet pipe (10) run through storage tank (2) and stretch into its inside, the input fixedly connected with water-absorbing pipe (11) of water pump (9), box (1) lower extreme fixedly provided with water storage chamber (12), box (1) rear end face and be located its upper and lower both ends all fixedly provided with weather shield (15), box (1) rear end and be located dust-proof frame (16) are fixed with dust-proof frame (16).
2. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: the novel dust-proof box is characterized in that a vent hole (18) is formed in the rear end wall of the box body (1) and located at the dust-proof net (17), a supporting rod (19) is fixedly arranged in the rear end of the box body (1) and close to the vent hole (18), a motor (20) is fixedly arranged in the middle of the supporting rod (19), and a fan blade (21) is fixedly connected to the output end of the motor (20).
3. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: the upper end of the water storage tank (2) is provided with a water inlet (3), and the water inlet (3) is connected with a sealing cover (4) in a threaded manner.
4. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: the lower ends of the water suction pipe (11) and the water cooling pipe (7) extend into the water storage cavity (12).
5. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: the lower end of the water storage cavity (12) is provided with a drain pipe (14), and the drain pipe (14) is fixedly provided with an electromagnetic valve (13).
6. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: the front end face of the box body (1) is hinged with a box door (22), and the box door (22) is fixedly provided with a detection window (23).
7. The efficient heat dissipation mechanism based on the low-voltage cabinet of claim 1, wherein: anti-skid bases (24) are fixedly arranged at four corners of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485489.7U CN220857393U (en) | 2023-06-12 | 2023-06-12 | High-efficient heat dissipation mechanism based on case becomes low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485489.7U CN220857393U (en) | 2023-06-12 | 2023-06-12 | High-efficient heat dissipation mechanism based on case becomes low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857393U true CN220857393U (en) | 2024-04-26 |
Family
ID=90745711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321485489.7U Active CN220857393U (en) | 2023-06-12 | 2023-06-12 | High-efficient heat dissipation mechanism based on case becomes low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857393U (en) |
-
2023
- 2023-06-12 CN CN202321485489.7U patent/CN220857393U/en active Active
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| GR01 | Patent grant |