CN210430651U - Heat dissipation type high tension switchgear - Google Patents
Heat dissipation type high tension switchgear Download PDFInfo
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- CN210430651U CN210430651U CN201921739575.XU CN201921739575U CN210430651U CN 210430651 U CN210430651 U CN 210430651U CN 201921739575 U CN201921739575 U CN 201921739575U CN 210430651 U CN210430651 U CN 210430651U
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- heat dissipation
- cabinet
- cabinet body
- type high
- voltage switch
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 230000006698 induction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a heat dissipation type high-voltage switch cabinet, which comprises a cabinet body, wherein one side surface of the cabinet body is provided with a cabinet door, the other three side surfaces are provided with heat dissipation openings, dustproof shutters are embedded in the heat dissipation openings, exhaust fans are arranged at the inner sides of the heat dissipation openings, and dust covers are sleeved outside the exhaust fans; the dust-proof cabinet is characterized in that a blower is installed at the bottom of the cabinet body, a fixed frame for placing electrical components is covered above the blower, and a slot for placing a dust-proof net is formed in the upper portion of an inner frame of the fixed frame, so that the dust-proof net can be pulled out for cleaning. The utility model discloses simple structure can not occupy electrical components's capacity, because the thermovent is provided with the exhaust fan that does not stop to the outer air-out of cabinet to and the cooperation of the air-blower of bottom, not only can effectively dispel the heat, and the outer humid air of cabinet is difficult to get into in the cabinet in addition, guarantees the operational environment of the stable safety of inside electrical components.
Description
Technical Field
The utility model belongs to the cubical switchboard field, concretely relates to heat dissipation type high tension switchgear.
Background
The components and parts in the high tension switchgear cabinet can produce a large amount of heat in work, and these heats must in time distribute away, otherwise the heat that gathers can arouse the interior temperature of cubical switchboard to rise to very high temperature, seriously influences the normal work of components and parts, shortens the working life of components and parts by a wide margin. In order to dissipate the heat in time, the cabinet body of the switch cabinet is generally provided with heat dissipation holes, but the heat dissipation effect is poor, and the safety of electrical components in the cabinet is affected.
Disclosure of Invention
To the weak point among the prior art, the utility model provides a heat dissipation type high tension switchgear.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
a heat dissipation type high-voltage switch cabinet comprises a cabinet body, wherein a cabinet door is arranged on one side face of the cabinet body, heat dissipation openings are formed in the other three side faces of the cabinet body, dustproof shutters are embedded in the heat dissipation openings, exhaust fans are arranged on the inner sides of the heat dissipation openings, and dust covers are sleeved outside the exhaust fans; the dust-proof cabinet is characterized in that a blower is installed at the bottom of the cabinet body, a fixed frame for placing electrical components is covered above the blower, and a slot for placing a dust-proof net is formed in the upper portion of an inner frame of the fixed frame, so that the dust-proof net can be pulled out for cleaning.
Furthermore, the heat dissipation ports are distributed on each side surface of the cabinet body up and down in two.
Furthermore, a cover plate capable of sliding up and down is arranged above the outer part of the heat dissipation opening.
Further, the two blowers are installed.
Further, the fixed frame is a steel square frame.
Furthermore, four support legs are arranged below the cabinet body.
Furthermore, the cabinet body top is equipped with L type exhaust pipe, and the export of L type exhaust pipe is covered with the lid.
Furthermore, temperature sensors are mounted on the fixed frame and three inner side faces of the cabinet body and connected with a single unit piece to control the working states of the exhaust fan and the air blower.
Has the advantages that: the utility model discloses simple structure can not occupy electrical components's capacity, because the thermovent is provided with the exhaust fan that does not stop to the outer air-out of cabinet to and the cooperation of the air-blower of bottom, not only can effectively dispel the heat, and the outer humid air of cabinet is difficult to get into in the cabinet in addition, guarantees the operational environment of the stable safety of inside electrical components.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-cabinet body, 2-heat dissipation port, 3-dustproof louver, 4-exhaust fan, 5-dustproof cover, 6-cover plate, 7-air blower, 8-fixed frame, 9-dustproof net, 10-slot, 11-L-shaped exhaust pipe, 12-cover, 13-support leg and 14-temperature sensor.
Detailed Description
The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
As shown in fig. 1, a heat dissipation type high voltage switch cabinet comprises a cabinet body 1, wherein one side surface of the cabinet body 1 is provided with a cabinet door (not shown in the drawing), the other three side surfaces are respectively provided with two heat dissipation ports 2 which are distributed up and down, each heat dissipation port 2 is embedded with a dustproof shutter 3, an exhaust fan 4 is arranged on the inner side of each heat dissipation port, and a dustproof cover 5 is sleeved outside each exhaust fan 4; a cover plate 6 which slides up and down is arranged above the outer part of the heat dissipation opening 2;
two air blowers 7 are installed at the bottom of the cabinet body 1, a fixed frame 8 for placing electrical components is covered above the air blowers 7, the fixed frame 8 is a steel square frame, slots 10 for placing dust screens 9 are formed in the upper portions of inner frames of the fixed frame 8, and the dust screens 9 can be pulled out for cleaning; an L-shaped exhaust duct 11 is arranged at the top of the cabinet body 1, a cover 12 covers the outlet of the L-shaped exhaust duct 11, and four support legs 13 are arranged below the cabinet body 1.
In this embodiment, temperature sensors 14 are mounted on three inner sides of the fixed frame 9 and the cabinet 1, and the temperature sensors 14 are connected to a single chip (not shown in the drawings) to control the operation states of the exhaust fan 5 and the blower 8. When the comprehensive induction temperature T is lower than the temperature A, only the exhaust fan 5 works on each surface; when the comprehensive induction temperature T is between the temperature B and the temperature C, all the exhaust fans 5 work or only one exhaust fan 5 and one blower 8 work together on each surface; when the comprehensive induction temperature T is between the temperature D and the temperature E, all the exhaust fans 5 and one blower 8 work together or only one exhaust fan 5 and two blowers 8 work together on each surface; when the integrated sensing temperature T is higher than the temperature E, all the exhaust fans 5 and the two blowers 8 work together.
Claims (8)
1. The utility model provides a heat dissipation type high tension switchgear which characterized in that: the novel cabinet comprises a cabinet body, wherein a cabinet door is arranged on one side surface of the cabinet body, heat dissipation ports are arranged on the other three side surfaces of the cabinet body, dustproof shutters are embedded in the heat dissipation ports, exhaust fans are arranged on the inner sides of the heat dissipation ports, and dustproof covers are sleeved outside the exhaust fans; the dust-proof cabinet is characterized in that a blower is installed at the bottom of the cabinet body, a fixed frame for placing electrical components is covered above the blower, and a slot for placing a dust-proof net is formed in the upper portion of an inner frame of the fixed frame, so that the dust-proof net can be pulled out for cleaning.
2. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: the heat dissipation ports are distributed up and down on each side face of the cabinet body.
3. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: and a cover plate which can slide up and down is arranged above the outer part of the heat dissipation opening.
4. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: the two blowers are arranged.
5. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: the fixed frame is a steel square frame.
6. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: four support legs are arranged below the cabinet body.
7. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: the cabinet body top is equipped with L type exhaust pipe, and the export of L type exhaust pipe is covered with the lid.
8. The heat dissipation type high voltage switch cabinet according to claim 1, wherein: and temperature sensors are arranged on the three inner side surfaces of the fixed frame and the cabinet body and are connected with a single sheet to control the working states of the exhaust fan and the air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739575.XU CN210430651U (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739575.XU CN210430651U (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430651U true CN210430651U (en) | 2020-04-28 |
Family
ID=70368410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739575.XU Active CN210430651U (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430651U (en) |
-
2019
- 2019-10-17 CN CN201921739575.XU patent/CN210430651U/en active Active
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