CN210986856U - Regulator cubicle heat abstractor - Google Patents
Regulator cubicle heat abstractor Download PDFInfo
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- CN210986856U CN210986856U CN201922208657.8U CN201922208657U CN210986856U CN 210986856 U CN210986856 U CN 210986856U CN 201922208657 U CN201922208657 U CN 201922208657U CN 210986856 U CN210986856 U CN 210986856U
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- side plate
- electrical cabinet
- supply container
- water supply
- heat
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Abstract
The utility model discloses an electrical cabinet heat dissipation device, which comprises a base and an electrical cabinet body; the electric cabinet body comprises a bottom plate, side plates and a top plate, wherein the side plates comprise a first side plate and a second side plate which are arranged oppositely, and a third side plate connected between the first side plate and the second side plate; the inside of base is equipped with the installation cavity, is equipped with water supply container in the installation cavity, and water supply container's top is equipped with outlet pipe and wet return, and the upper end of outlet pipe is connected with the lower extreme of first heat absorption pipe, and the upper end of wet return is connected with the lower extreme of second heat absorption pipe, is equipped with circulating water pump on the outlet pipe, is equipped with the semiconductor refrigeration piece on the water supply container. The utility model relates to a regulator cubicle heat abstractor can effectually cool down in the regulator cubicle, is favorable to prolonging the life of electrical components in the regulator cubicle.
Description
Technical Field
The utility model relates to a regulator cubicle heat abstractor.
Background
The regulator cubicle is formed by steel processing and is used for protecting the cupboard of electrical components normal work, and regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, and the cold-rolled steel plate material is softer relatively, more is fit for the preparation of regulator cubicle, and regulator cubicle usage is extensive mainly used chemical industry, environmental protection trade, electric power system, metallurgical system, industry, nuclear power trade, fire control safety control, traffic industry etc.. Electrical components are distributed in the electrical cabinet, the electrical components can generate a large amount of heat during working, natural wind heat dissipation is adopted by the existing electrical cabinet during heat dissipation, and the heat is easy to stay in the electrical cabinet for a long time in the heat dissipation mode, so that normal work of the electrical components in the electrical cabinet can be influenced, and the service life of the electrical components is also prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulator cubicle heat abstractor, its is rational in infrastructure, can effectually cool down in the regulator cubicle, is favorable to prolonging the life of electrical components in the regulator cubicle.
In order to achieve the above object, the technical solution of the present invention is to design a heat dissipation device for an electrical cabinet, which includes a base and an electrical cabinet body disposed on the base;
the electric cabinet body comprises a bottom plate, side plates and a top plate, wherein the side plates comprise a first side plate and a second side plate which are arranged oppositely, and a third side plate connected between the first side plate and the second side plate;
the inside of base is equipped with the installation cavity, is equipped with the water supply container in this installation cavity, and this water supply container endotheca has the cooling water, and the top of this water supply container is equipped with outlet pipe and wet return, the upper end of outlet pipe passes base and bottom plate in proper order and is connected with the lower extreme of first heat absorption pipe, the upper end of wet return passes base and bottom plate in proper order and is connected with the lower extreme of second heat absorption pipe, be equipped with on the outlet pipe and be located this internal circulating water pump of regulator cubicle, be equipped with the semiconductor refrigeration piece on one side outer wall of water supply container.
Preferably, the first heat absorption pipe and the second heat absorption pipe are both in a coil shape.
Preferably, a first mounting groove is formed in the first side plate, and the first heat absorption pipe is embedded in the first mounting groove; and a second mounting groove is formed in the second side plate, and the second heat absorption pipe is embedded in the second mounting groove.
Preferably, the refrigerating surface of the semiconductor refrigerating sheet is abutted and attached to the outer wall of the water supply container.
Preferably, the connecting pipe is fixed on the third side plate through a bracket.
Preferably, the bottom of roof is equipped with controller and temperature sensor, the controller respectively with temperature sensor and circulating water pump electric connection.
Preferably, the front surface of the electrical cabinet body is hinged with a cabinet door capable of being opened outwards.
The utility model has the advantages and the beneficial effects that: the utility model provides an electrical cabinet heat abstractor, its is rational in infrastructure, can effectually cool down in the electrical cabinet, is favorable to prolonging the life of electrical components in the electrical cabinet.
During the use, when temperature sensor detects the regulator cubicle body inside temperature when higher, send signal to the controller, the controller receives the signal that comes from temperature sensor and control circulating water pump start-up operation, by circulating water pump in with the cooling water suction in the water supply container, flow through in connecting pipe and the second heat absorption pipe backward flow to the water supply container through the wet return, the cooling water of flowing through first heat absorption pipe and second heat absorption pipe can absorb this internal heat of regulator cubicle, thereby carry out the heat exchange with the inside high temperature environment of regulator cubicle body, in order to cool down to regulator cubicle body inside. The semiconductor refrigeration piece is arranged to cool the heated cooling water in the water supply container, so that the cooling water introduced into the first heat absorption pipe and the second heat absorption pipe again is cooling water with lower temperature, and the heat dissipation effect is improved.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic view of a first heat absorption tube according to the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, 2 and 3, an electrical cabinet heat dissipation device includes a base 1, and an electrical cabinet body disposed on the base 1;
the electrical cabinet body comprises a bottom plate 2, side plates and a top plate 3, the side plates comprise a first side plate 4 and a second side plate 5 which are oppositely arranged, and a third side plate 6 connected between the first side plate 4 and the second side plate 5, a first heat absorption pipe 7 is arranged on the first side plate 4, a second heat absorption pipe 8 is arranged on the second side plate 5, a connecting pipe 9 is arranged at the top of the third side plate 6, and two ends of the connecting pipe 9 are respectively connected with the upper end of the first heat absorption pipe 7 and the upper end of the second heat absorption pipe 8;
the inside of base 1 is equipped with installation cavity 10, is equipped with water supply container 11 in this installation cavity 10, has stored the cooling water in this water supply container 11, and the top of this water supply container 11 is equipped with outlet pipe 12 and wet return 13, the upper end of outlet pipe 12 passes base 1 and bottom plate 2 in proper order and is connected with the lower extreme of first heat absorption pipe 7, the upper end of wet return 13 passes base 1 and bottom plate 2 in proper order and is connected with the lower extreme of second heat absorption pipe 8, be equipped with on the outlet pipe 12 and be located this internal circulating water pump 14 of regulator cubicle, be equipped with semiconductor refrigeration piece 15 on one side outer wall of water supply container 11.
The first heat absorption pipe 7 and the second heat absorption pipe 8 are both in a coil shape.
The first side plate 4 is provided with a first mounting groove, and the first heat absorption pipe 7 is embedded in the first mounting groove; the second side plate 5 is provided with a second mounting groove 16, and the second heat absorbing pipe 8 is fitted in the second mounting groove 16.
The refrigerating surface of the semiconductor refrigerating sheet 15 is abutted and attached to the outer wall of the water supply container 11.
The connection pipe 9 is fixed to the third side plate 6 by a bracket 17.
The bottom of the top plate 3 is provided with a controller 18 and a temperature sensor 19, and the controller 18 is electrically connected with the temperature sensor 19 and the circulating water pump 14 respectively.
The front of the electrical cabinet body is hinged with a cabinet door 20 which can be opened outwards.
The utility model has the advantages and the beneficial effects that: the utility model provides an electrical cabinet heat abstractor, its is rational in infrastructure, can effectually cool down in the electrical cabinet, is favorable to prolonging the life of electrical components in the electrical cabinet.
During the use, when temperature sensor 19 detects the regulator cubicle body inside temperature when higher, send the signal to controller 18, controller 18 receives the signal that comes from temperature sensor 19 and controls circulating water pump 14 start-up operation, by circulating water pump 14 with the cooling water suction in the water supply container 11 in the first heat-absorbing pipe 7, and flow back to the water supply container 11 through return pipe 13 behind connecting pipe 9 and the second heat-absorbing pipe 8 in, the cooling water of first heat-absorbing pipe 7 and the second heat-absorbing pipe 8 of flowing through can absorb this internal heat of regulator cubicle, thereby carry out the heat exchange with the inside high temperature environment of regulator cubicle body, in order to cool down to regulator cubicle body inside. Because the cooling water flowing back to the water supply container 11 is the heated cooling water, the semiconductor refrigeration sheet 15 is arranged, and the heated cooling water in the water supply container 11 is cooled by the semiconductor refrigeration sheet 15, so that the cooling water introduced into the first heat absorption pipe 7 and the second heat absorption pipe 8 again is the cooling water with lower temperature, and the heat dissipation effect is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The heat dissipation device for the electrical cabinet is characterized by comprising a base and an electrical cabinet body arranged on the base;
the electric cabinet body comprises a bottom plate, side plates and a top plate, wherein the side plates comprise a first side plate and a second side plate which are arranged oppositely, and a third side plate connected between the first side plate and the second side plate;
the inside of base is equipped with the installation cavity, is equipped with the water supply container in this installation cavity, and this water supply container endotheca has the cooling water, and the top of this water supply container is equipped with outlet pipe and wet return, the upper end of outlet pipe passes base and bottom plate in proper order and is connected with the lower extreme of first heat absorption pipe, the upper end of wet return passes base and bottom plate in proper order and is connected with the lower extreme of second heat absorption pipe, be equipped with on the outlet pipe and be located this internal circulating water pump of regulator cubicle, be equipped with the semiconductor refrigeration piece on one side outer wall of water supply container.
2. The electrical cabinet heat sink apparatus of claim 1, wherein the first heat sink tube and the second heat sink tube are each in the shape of a coil.
3. The electrical cabinet heat dissipation device of claim 2, wherein a first mounting groove is formed in the first side plate, and the first heat absorption pipe is embedded in the first mounting groove; and a second mounting groove is formed in the second side plate, and the second heat absorption pipe is embedded in the second mounting groove.
4. The electrical cabinet heat dissipation device of claim 3, wherein the cooling surface of the semiconductor cooling fin abuts against and is attached to an outer wall of the water supply container.
5. The electrical cabinet heat sink of claim 4, wherein the connecting tube is secured to the third side plate by a bracket.
6. The electrical cabinet heat dissipation device of claim 5, wherein a controller and a temperature sensor are disposed at a bottom of the top plate, and the controller is electrically connected to the temperature sensor and the circulating water pump, respectively.
7. The electrical cabinet heat dissipation apparatus of claim 6, wherein a front surface of the electrical cabinet body is hinged with an outwardly openable cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922208657.8U CN210986856U (en) | 2019-12-11 | 2019-12-11 | Regulator cubicle heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922208657.8U CN210986856U (en) | 2019-12-11 | 2019-12-11 | Regulator cubicle heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986856U true CN210986856U (en) | 2020-07-10 |
Family
ID=71420904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922208657.8U Active CN210986856U (en) | 2019-12-11 | 2019-12-11 | Regulator cubicle heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986856U (en) |
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2019
- 2019-12-11 CN CN201922208657.8U patent/CN210986856U/en active Active
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