CN216903860U - Power distribution cabinet metal shell with heat dissipation mechanism - Google Patents
Power distribution cabinet metal shell with heat dissipation mechanism Download PDFInfo
- Publication number
- CN216903860U CN216903860U CN202220396810.3U CN202220396810U CN216903860U CN 216903860 U CN216903860 U CN 216903860U CN 202220396810 U CN202220396810 U CN 202220396810U CN 216903860 U CN216903860 U CN 216903860U
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- Prior art keywords
- cooling
- water
- cabinet body
- shell
- pipe
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000001816 cooling Methods 0.000 claims abstract description 89
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a power distribution cabinet metal shell with a heat dissipation mechanism, which belongs to the technical field of power distribution cabinets and particularly comprises a shell and a cabinet body, wherein a water tank is arranged at the top of the shell, a water pump is arranged on one side of the water tank, a water inlet pipe is arranged on one side of the cabinet body, the water inlet end of the water inlet pipe is communicated with the water outlet end of the water pump, a water outlet pipe is arranged on the other side of the cabinet body, the water outlet end of the water outlet pipe extends into the water tank, the water outlet end of the water inlet pipe and the water inlet end of the water outlet pipe are both communicated with cooling pipes, the cooling pipes on the two sides are communicated through a connecting pipe, and a cooling mechanism is arranged below the cabinet body; according to the utility model, through the water tank and the water pump, cooling water in the water tank enters the cooling pipe on the left side, then flows back to the water tank through the connecting pipe and the cooling pipe on the right side, the temperature on the surface of the cabinet body can be taken away in the cooling water circulation process, the cooling effect on the cabinet body is achieved, and the cooling water flowing through the connecting pipe is cooled through the cooling mechanism, so that the heat dissipation effect on the cabinet body is further improved.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a metal shell of a power distribution cabinet with a heat dissipation mechanism.
Background
The power distribution cabinet is an indoor and outdoor combined electric appliance cabinet which protects the ground or isolates a wall cable network in a segmented manner, has the function of protecting a cable network from being damaged by the external environment, can reduce the floor area, reduce the manufacturing cost and enhance the reliability of power supply as a terminal control link of the cable network, and is mainly used in industrial parks, residential communities, commercial centers and the like as main switch equipment of the cable network.
Current switch board can produce a large amount of heats because the work of circuit, and the switch board of present the overwhelming majority all is seal structure, and switch board heat dispersion is relatively poor, when the switch board in the temperature be higher than a certain value, will arouse high voltage distribution cabinet trouble, causes the conflagration even, causes serious damage.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a power distribution cabinet metal shell with a heat dissipation mechanism, which has the characteristic of good heat dissipation effect.
In order to achieve the purpose, the utility model provides the following technical scheme: a power distribution cabinet metal shell with a heat dissipation mechanism comprises a shell and a cabinet body, wherein air inlets are formed in the bottoms of two sides of the shell, a sealing door is arranged on the front side of the shell, an air outlet is formed in the rear side of the shell, a heat dissipation fan is arranged inside the air outlet, a water tank is arranged at the top of the shell, a water injection pipe and a water drainage pipe are arranged on one side of the water tank, a power box is arranged on the other side of the water tank, a water pump is arranged inside the power box, the water inlet end of the water pump extends into the water tank, the cabinet body is arranged inside the shell, a water inlet pipe is arranged at the top of one side of the cabinet body, the water inlet end of the water inlet pipe is communicated with the water outlet end of the water pump, a water outlet pipe is arranged at the top of the other side of the cabinet body, the water outlet end of the water outlet pipe extends into the water tank, cooling pipes on the two sides are tightly attached to the cabinet body, and a connecting pipe is arranged below the cabinet body, through the connecting pipe intercommunication between the cooling tube of both sides, the below of the cabinet body still is equipped with the cooling mechanism that is used for cooling to the connecting pipe.
Preferably, the cabinet body is a screen-shaped cabinet body, and a cabinet door is arranged on the front side of the cabinet body.
Preferably, the cooling pipes are provided with a plurality of cooling pipes, the cooling pipes on the two sides are symmetrically arranged, and the cooling pipes corresponding to the two sides are communicated with each other through connecting pipes.
Preferably, the cooling mechanism includes the cooling case, the cooling case is established in the below of the cabinet body, and the cooling incasement is equipped with the baffle and is used for being divided into air inlet chamber and air-out chamber with the cooling case, and the air-out chamber is located the below in air inlet chamber, offers the mounting groove that is used for installing the cooling fan on the baffle.
Preferably, the air inlet groove that runs through cooling box and shell is all seted up to the both sides in air inlet chamber, and the inside intake stack that is equipped with of air inlet groove, the connecting pipe is located the intracavity portion that gives vent to anger, and the outside of connecting pipe is equipped with radiating fin, the air outlet groove that runs through cooling box and shell bottom is seted up to the bottom in the chamber that gives vent to anger.
Preferably, the inside shutter that is equipped with of air intake, the outside of air outlet, intake stack and air-out groove all is equipped with dustproof filter screen.
Preferably, the bottom of the shell is provided with a supporting leg.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the water tank and the water pump, cooling water in the water tank can enter the left cooling pipe and then flows back to the water tank through the connecting pipe and the right cooling pipe, so that the temperature of the surface of the cabinet body can be taken away in the cooling water circulation process, the cooling effect on the cabinet body is achieved, and the cooling water in the connecting pipe is cooled through the cooling mechanism, so that the heat dissipation effect on the cabinet body is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of a perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a rear view structural schematic of the present invention;
in the figure: 1. a housing; 2. a sealing door; 3. a heat dissipation fan; 4. a water tank; 5. a water injection pipe; 6. a drain pipe; 7. a power box; 8. a water pump; 9. a cabinet body; 10. a water inlet pipe; 11. a water outlet pipe; 12. a cooling tube; 13. a connecting pipe; 14. a cabinet door; 15. a cooling box; 16. a partition plate; 17. a cooling fan; 18. an air inlet pipeline; 19. a heat dissipating fin; 20. a blind window; 21. a dustproof filter screen; 22. and (5) supporting legs.
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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides a switch board metal casing with heat dissipation mechanism, includes shell 1 and cabinet body 9, and the both sides bottom of shell 1 all is equipped with the air intake, through the air intake, makes outside air admission shell 1 inside, and the inside shutter 20 that is equipped with of air intake, through shutter 20, filters the air that gets into shell 1 inside, avoids outside debris to get into shell 1 inside.
The front side of shell 1 is equipped with sealing door 2, and the rear side of shell 1 is equipped with the air outlet, and the inside heat dissipation fan 3 that is equipped with of air outlet makes the inside hot-air of shell 1 take shell 1 out through heat dissipation fan 3, reaches the inside radiating effect to shell 1.
The top of shell 1 is equipped with water tank 4, and one side of water tank 4 is equipped with water injection pipe 5 and drain pipe 6, through water injection pipe 5, can be toward 4 inside cooling water that add of water tank, through drain pipe 6, enable cooling water discharging water tank 4 in the water tank 4, and the opposite side of water tank 4 is equipped with headstock 7, and headstock 7 is inside to be equipped with water pump 8, and water pump 8's the end of intaking extends to 4 inside water tanks 4，The cabinet body 9 is arranged inside the shell 1, the top of one side of the cabinet body 9 is provided with a water inlet pipe 10, the water inlet end of the water inlet pipe 10 is communicated with the water outlet end of the water pump 8, the top of the other side of the cabinet body 9 is provided with a water outlet pipe 11, the water outlet end of the water outlet pipe 11 extends into the water tank 4, the water outlet end of the water inlet pipe 10 and the water inlet end of the water outlet pipe 11 are both communicated with cooling pipes 12, the cooling pipes 12 on the two sides are both tightly attached to the cabinet body 9, a connecting pipe 13 is also arranged below the cabinet body 9, the cooling pipes 12 on the two sides are communicated through the connecting pipe 13, a cooling water circulating channel is formed by the connecting pipe 13 and the cooling pipes 12 on the two sides, the cooling water in the water tank 4 can enter the cooling pipes 12 on the left side through the water tank 4 and the connecting pipe 13 and the cooling pipes 12 on the right side, and the temperature on the surface of the cabinet body 9 can be taken away in the cooling water circulating process, the cooling effect is achieved for the cabinet body 9.
The cabinet body 9 is a screen-shaped cabinet body 9, which can achieve the ventilation effect on the cabinet body 9 to the maximum extent, and can discharge the heat generated by the electric elements during working out of the cabinet body 9, and a cabinet door 14 is arranged at the front side of the cabinet body 9.
The cooling pipe 12 is equipped with many, and the mutual symmetry of the cooling pipe 12 of both sides sets up, and all communicates through connecting pipe 13 between the corresponding cooling pipe 12 of both sides, through many cooling pipes 12, has increased the area of contact on cooling water and the cabinet body 9 surface for the speed that the cooling water in the cooling pipe 12 can take away cabinet body 9 surface temperature when the circulation, thereby accelerated the cooling efficiency to the temperature that the inside electrical component of the cabinet body 9 during operation produced.
The below of the cabinet body 9 still is equipped with the cooling mechanism that is used for cooling connecting pipe 13, cooling mechanism includes cooling box 15, cooling box 15 establishes the below at the cabinet body 9, be equipped with baffle 16 in cooling box 15 and be used for being divided into air inlet chamber and air-out chamber with cooling box 15, and the air-out chamber is located the below in air inlet chamber, offer the mounting groove that is used for installing cooling fan 17 on the baffle 16, through the air inlet chamber, can provide the cooling air to cooling fan 17, through the air-out chamber, can make cooling fan 17 blow the cooling air to the cooling water of connecting pipe 13 inner loop, thereby can cool down the cooling water of connecting pipe 13 inner loop.
The air inlet groove that runs through cooling box 15 and shell 1 is all seted up to the both sides in air inlet chamber, and the inside intake stack 18 that is equipped with of intake stack can make outside cooling air directly get into cooling box 15 inside through intake stack 18, avoids inside the hot-air entering cooling box 15 in the shell 1, reduces the cooling efficiency to connecting pipe 13.
Connecting pipe 13 is located the intracavity portion of giving vent to anger, and the outside of connecting pipe 13 is equipped with radiating fin 19, and the air-out groove that runs through cooling box 15 and shell 1 bottom is seted up to the bottom in chamber of giving vent to anger, through radiating fin 19, makes the leading-in radiating fin 19 of the temperature of cooling water in connecting pipe 13 on to the cooling efficiency of cooling water in connecting pipe 13 has further been accelerated.
The outer sides of the air outlet, the air inlet groove and the air outlet groove are respectively provided with a dustproof filter screen 21, and dust in the outside air is prevented from entering the shell 1 or the cooling box 15 through the air outlet, the air inlet groove and the air outlet groove through the dustproof filter screens 21.
The bottom of shell 1 is equipped with supporting leg 22, through supporting leg 22, is favorable to going out the wind groove to airing exhaust outside shell 1.
The working principle of the utility model is as follows: during the operation of the electric components in the cabinet 9, the external air enters the inside of the housing 1 through the air inlet, the heat dissipation fan 3 is started through the control switch, the hot air in the housing 1 is pumped out of the housing 1 through the air outlet, so as to achieve the effect of air circulation and the effect of cooling, meanwhile, the cooling water is added into the water tank 4 through the water injection pipe 5, the water pump 8 is started through the control switch, so that the cooling water in the water tank 4 enters the left cooling pipe 12 through the water inlet pipe 10, the cooling water in the left cooling pipe 12 sequentially flows through the connecting pipe 13 and the right cooling pipe 12 to enter the water outlet pipe 11 and then enters the inside of the water tank 4 through the water outlet pipe 11, so as to achieve the effect of water circulation, the temperature on the surface of the cabinet 9 is taken away in the process of re-cooling water circulation, meanwhile, the cooling fan 17 is started, so that the external air enters the interior of the cooling box 15 through the air inlet pipe 18, then, the cold air blows cooling air to the connecting pipe 13, and meanwhile, heat is conducted to the temperature of the connecting pipe 13 through the radiating fins 19, so that the temperature on the connecting pipe 13 is discharged out of the cooling box 15 through the air outlet groove, and the cooling effect on the cabinet body 9 is further accelerated.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a switch board metal casing with heat dissipation mechanism which characterized in that: comprises a shell (1) and a cabinet body (9), wherein air inlets are respectively arranged at the bottoms of two sides of the shell (1), a sealing door (2) is arranged at the front side of the shell (1), an air outlet is arranged at the rear side of the shell (1), a heat dissipation fan (3) is arranged inside the air outlet, a water tank (4) is arranged at the top of the shell (1), a water injection pipe (5) and a water discharge pipe (6) are arranged at one side of the water tank (4), a power box (7) is arranged at the other side of the water tank (4), a water pump (8) is arranged inside the power box (7), the water inlet end of the water pump (8) extends to the inside of the water tank (4), the cabinet body (9) is arranged inside the shell (1), a water inlet pipe (10) is arranged at the top of one side of the cabinet body (9), the water inlet end of the water inlet pipe (10) is communicated with the water outlet end of the water pump (8), a water outlet pipe (11) is arranged at the top of the other side of the cabinet body (9), the water outlet end of the water outlet pipe (11) extends to the inside of the water tank (4), the water outlet end of the water inlet pipe (10) and the water inlet end of the water outlet pipe (11) are communicated with cooling pipes (12), the cooling pipes (12) on the two sides are tightly attached to the cabinet body (9), a connecting pipe (13) is further arranged below the cabinet body (9), the cooling pipes (12) on the two sides are communicated with each other through the connecting pipe (13), and a cooling mechanism used for cooling the connecting pipe (13) is further arranged below the cabinet body (9).
2. The metal shell with the heat dissipation mechanism of claim 1, wherein: the cabinet body (9) is a screen-shaped cabinet body (9), and a cabinet door (14) is arranged on the front side of the cabinet body (9).
3. The metal shell with the heat dissipation mechanism of claim 2, wherein: the cooling pipes (12) are provided with a plurality of cooling pipes, the cooling pipes (12) on two sides are symmetrically arranged, and the cooling pipes (12) corresponding to the two sides are communicated with each other through connecting pipes (13).
4. The metal shell with the heat dissipation mechanism of claim 3, wherein: the cooling mechanism includes cooling box (15), cooling box (15) are established in the below of the cabinet body (9), are equipped with baffle (16) in cooling box (15) and are used for being divided into air inlet chamber and air-out chamber with cooling box (15), and the air-out chamber is located the below in air inlet chamber, offers the mounting groove that is used for installing cooling fan (17) on baffle (16).
5. The metal shell with the heat dissipation mechanism of claim 4, wherein: the air inlet groove that runs through cooling box (15) and shell (1) is all seted up to the both sides in air inlet chamber, and the air inlet inslot portion is equipped with intake stack (18), connecting pipe (13) are located the intracavity portion that gives out wind, and the outside of connecting pipe (13) is equipped with radiating fin (19), the air-out groove that runs through cooling box (15) and shell (1) bottom is seted up to the bottom in chamber that gives out wind.
6. The metal shell with the heat dissipation mechanism of claim 5, wherein: the inside shutter (20) that is equipped with of air intake, the outside in air outlet, air inlet groove and air-out groove all is equipped with dustproof filter screen (21).
7. The metal shell with the heat dissipation mechanism of claim 6, wherein: the bottom of the shell (1) is provided with supporting legs (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220396810.3U CN216903860U (en) | 2022-02-26 | 2022-02-26 | Power distribution cabinet metal shell with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220396810.3U CN216903860U (en) | 2022-02-26 | 2022-02-26 | Power distribution cabinet metal shell with heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903860U true CN216903860U (en) | 2022-07-05 |
Family
ID=82186850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220396810.3U Expired - Fee Related CN216903860U (en) | 2022-02-26 | 2022-02-26 | Power distribution cabinet metal shell with heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216903860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800042A (en) * | 2022-11-11 | 2023-03-14 | 江苏德易迪康科技有限公司 | Self-modulation type looped netowrk cabinet is with heat dissipation mechanism |
| CN117507222A (en) * | 2024-01-04 | 2024-02-06 | 江苏康普印刷科技股份有限公司 | Heat conduction and dissipation device of calender |
-
2022
- 2022-02-26 CN CN202220396810.3U patent/CN216903860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800042A (en) * | 2022-11-11 | 2023-03-14 | 江苏德易迪康科技有限公司 | Self-modulation type looped netowrk cabinet is with heat dissipation mechanism |
| CN115800042B (en) * | 2022-11-11 | 2024-02-02 | 江苏德易迪康科技有限公司 | Self-adjusting ring main unit heat dissipation mechanism |
| CN117507222A (en) * | 2024-01-04 | 2024-02-06 | 江苏康普印刷科技股份有限公司 | Heat conduction and dissipation device of calender |
| CN117507222B (en) * | 2024-01-04 | 2024-03-29 | 江苏康普印刷科技股份有限公司 | Heat conduction and dissipation device of calender |
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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: 20220705 |