CN210866855U - Power distribution cabinet convenient to cool - Google Patents
Power distribution cabinet convenient to cool Download PDFInfo
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- CN210866855U CN210866855U CN201922309308.5U CN201922309308U CN210866855U CN 210866855 U CN210866855 U CN 210866855U CN 201922309308 U CN201922309308 U CN 201922309308U CN 210866855 U CN210866855 U CN 210866855U
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Abstract
The utility model discloses a power distribution cabinet convenient for cooling, which comprises a power distribution cabinet body, wherein the power distribution cabinet body comprises an outer cabinet and an inner cabinet, an interlayer is arranged between the inner cabinet and the outer cabinet, a fan is arranged in the interlayer, and the fan is positioned at two sides of the outer cabinet; grid holes corresponding to the fans are formed in the left side and the right side of the outer cabinet, and dust screens are arranged on the sides, located on the fans, of the grid holes; the left and right sides of interior cabinet is provided with the ventilation hole, the ventilation hole is located the upside of interior cabinet, the bottom of interior cabinet is provided with the winding displacement groove, the winding displacement groove link up outer cabinet. The utility model has novel design, simple structure, convenient and safe use; have better ventilation effect, can increase the air flow in the switch board through the fan that sets up, make the inside of switch board cool down, effectively protect the equipment normal operating in the switch board, improve the life of switch board.
Description
Technical Field
The utility model relates to a switch board field especially relates to a switch board convenient to cooling.
Background
As is known, a distribution cabinet is a common power device, which is used for distributing power of a previous stage to nearby loads, and is often provided with power capacitors, current transformers, and the like, and is a final device of a distribution system. The inside electronic component during operation of switch board can produce a large amount of heats, however, ordinary switch board only dispels the heat through seting up the heat dissipation window, and its radiating effect is not good, causes the interior high temperature of cabinet easily, influences electronic component's safe operation, can take place unexpected risk even. Therefore, the development of a power distribution cabinet convenient for cooling is a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a power distribution cabinet convenient for cooling, which has novel design, simple structure, convenient and safe use; have better ventilation effect, can increase the air flow in the switch board through the fan that sets up, make the inside of switch board cool down, effectively protect the equipment normal operating in the switch board, improve the life of switch board.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a power distribution cabinet convenient to cool comprises a power distribution cabinet body, wherein the power distribution cabinet body comprises an outer cabinet and an inner cabinet, an interlayer is arranged between the inner cabinet and the outer cabinet, fans are arranged in the interlayer, and the fans are positioned on two sides of the outer cabinet; grid holes corresponding to the fans are formed in the left side and the right side of the outer cabinet, and dust screens are arranged on the sides, located on the fans, of the grid holes; the left and right sides of interior cabinet is provided with the ventilation hole, the ventilation hole is located the upside of interior cabinet, the bottom of interior cabinet is provided with the winding displacement groove, the winding displacement groove link up outer cabinet. By adopting the technical scheme, the fan drives the air to flow, so that the outside air enters the interlayer through the grid holes, flows in the interlayer, cools the inner cabinet, enters the inner cabinet through the ventilation holes arranged on the inner cabinet, and cools the electrical elements in the inner cabinet.
Preferably, the grid holes are located in the middle or at the bottom of the outer cabinet. By adopting the technical scheme, the air flow entering the interlayer is facilitated.
Preferably, a temperature sensor is arranged in the inner cabinet, the temperature sensor is connected with a controller, and the controller is connected with the fan. By adopting the technical scheme, the temperature sensor senses the temperature in the cabinet body and controls the fan to be started or closed through the controller.
Preferably, the fan comprises an exhaust fan or an intake fan. Adopt this technical scheme for cool down for the inside of the cabinet body. When the exhaust fan is used, gas enters the inner cabinet through the wire arranging groove at the bottom and enters the interlayer through the vent hole at the top, and the exhaust fan exhausts the gas from the grid holes; when the fan is used, the fan drives air to flow, so that the outside air enters the interlayer through the grid holes, flows in the interlayer and cools the inner cabinet, and simultaneously enters the inner cabinet through the ventilation holes arranged on the inner cabinet to cool electrical elements in the inner cabinet and is discharged from the wire arranging groove at the bottom.
Preferably, a support frame is arranged between the inner cabinet and the outer cabinet, and a fan mounting frame is arranged on the support frame. By adopting the technical scheme, the inner cabinet and the outer cabinet are supported, and the strength of the power distribution cabinet is increased.
Preferably, a pipeline connected with the inner cabinet is arranged in the interlayer, and the pipeline is annularly arranged in the interlayer; one side of the pipeline is provided with a water inlet, and the other side is provided with a water outlet. By adopting the technical scheme, the arranged pipeline is used for water cooling of the cabinet body; wherein, the water inlet is used for being connected with the inlet tube, and the delivery port is connected with the outlet pipe.
The utility model has the advantages that:
1. the utility model has novel design, simple structure, convenient and safe use; the ventilation effect is good, the air flow in the power distribution cabinet can be increased through the arranged fan, the interior of the power distribution cabinet is cooled, the normal operation of equipment in the power distribution cabinet is effectively protected, and the service life of the power distribution cabinet is prolonged;
2. the utility model discloses the pipeline that sets up in the intermediate layer can reduce the temperature of interior cabinet through being connected with water pipe, makes the air in the interior cabinet cool down.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a cross-sectional structure of a power distribution cabinet according to the present invention;
fig. 2 is a side view of a power distribution cabinet according to the present invention;
fig. 3 is a schematic view of the pipeline according to the present invention.
The reference numbers in the figures illustrate: switch board body 1, outer cabinet 2, interior cabinet 3, intermediate layer 4, fan 5, grid hole 6, dust screen 7, ventilation hole 8, winding displacement groove 9, temperature sensor 10, controller 11, support frame 12, pipeline 13, inlet tube 14, outlet pipe 15.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 3, a power distribution cabinet convenient to cool comprises a power distribution cabinet body 1, wherein the power distribution cabinet body 1 comprises an outer cabinet 2 and an inner cabinet 3, an interlayer 4 is arranged between the inner cabinet 3 and the outer cabinet 2, a fan 5 is arranged in the interlayer 4, and the fan 5 is positioned at two sides of the outer cabinet 2; grid holes 6 corresponding to the fans 5 are formed in the left side and the right side of the outer cabinet 2, and dust screens 7 are arranged on the sides, located on the fans 5, of the grid holes 6; the left and right sides of interior cabinet 3 is provided with ventilation hole 8, ventilation hole 8 is located the upside of interior cabinet 3, the bottom of interior cabinet 3 is provided with wire arrangement groove 9, wire arrangement groove 9 link up outer cabinet 2. By adopting the technical scheme, the fan 5 drives the air to flow, so that the outside air enters the interlayer 4 through the grid holes 6, flows in the interlayer 4, cools the inner cabinet 3, enters the inner cabinet 3 through the ventilation holes 8 arranged on the inner cabinet 3, and cools the electrical elements in the inner cabinet 3. Wherein, the interlayer 4 is positioned between the side plates of the inner cabinet 3 and the outer cabinet 2.
Preferably, the grid holes 6 are located in the middle or bottom of the outer cabinet 2. With this solution, the flow of air into the interlayer 3 is facilitated.
Preferably, a temperature sensor 10 is provided in the inner cabinet 3, the temperature sensor 10 is connected to a controller 11, and the controller 11 is connected to the fan 5. With the technical scheme, the temperature sensor 10 senses the temperature in the cabinet body, and the controller 11 controls the fan 5 to be started or stopped.
Preferably, the fan 5 comprises an exhaust fan or an intake fan. Adopt this technical scheme for cool down for the inside of the cabinet body. When the exhaust fan is used, gas enters the inner cabinet 3 through the exhaust groove 9 at the bottom, enters the interlayer 4 through the vent hole 8 at the top, and is exhausted from the grid hole 6 by the exhaust fan; when the air inlet fan is used, the air is driven by the fan to flow, so that the outside air enters the interlayer 4 through the grid holes 6, flows in the interlayer 4 and cools the inner cabinet 3, enters the inner cabinet 3 through the ventilation holes 8 arranged on the inner cabinet 3, cools electrical elements in the inner cabinet 3, and is discharged from the wire arranging groove 9 at the bottom.
Preferably, a support frame 12 is arranged between the inner cabinet 3 and the outer cabinet 2, and a fan mounting rack is arranged on the support frame 12. By adopting the technical scheme, the inner cabinet and the outer cabinet are supported, and the strength of the power distribution cabinet is increased.
Preferably, a pipeline 13 connected with the inner cabinet 3 is arranged in the interlayer 4, and the pipeline 13 is annularly arranged in the interlayer 4; one side of the pipeline 13 is provided with a water inlet, and the other side is provided with a water outlet. By adopting the technical scheme, the arranged pipeline is used for water cooling of the cabinet body; wherein, the water inlet is used for being connected with a water inlet pipe 14, and the water outlet is connected with a water outlet pipe 15.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
When the temperature control device is actually used, the temperature sensor is arranged to monitor the temperature in the power distribution cabinet in real time, when the controller senses that the temperature in the power distribution cabinet is too high through the temperature sensor, a signal is sent to the fan, the fan is started to drive the air in the inner cabinet to flow, the outside air enters the cabinet body, and the hot air in the cabinet body flows out of the cabinet body; when the internal temperature of cabinet can not be controlled for a long time, send the solenoid valve switch of installation on the signal gives the pipeline water inlet by the controller, make the interior cold water of intake pipe enter into the pipeline, make pipeline and with the interior cabinet of pipe connection cool down, interior cabinet is when cooling, simultaneously, transmits the internal with the temperature to the cabinet, makes the inside of the cabinet body cool down together.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a switch board convenient to cooling, includes switch board body (1), its characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1) and a power distribution cabinet body, wherein the power distribution cabinet body comprises an outer cabinet (2) and an inner cabinet (3), an interlayer (4) is arranged between the inner cabinet (3) and the outer cabinet (2), a fan (5) is installed in the interlayer (4), and the fan (5) is located on two sides of the outer cabinet (2); grid holes (6) corresponding to the fans (5) are formed in the left side and the right side of the outer cabinet (2), and dust screens (7) are arranged on one sides, located on the fans (5), of the grid holes (6); the left and right sides of interior cabinet (3) is provided with ventilation hole (8), ventilation hole (8) are located the upside of interior cabinet (3), the bottom of interior cabinet (3) is provided with wire arrangement groove (9), wire arrangement groove (9) link up outer cabinet (2).
2. The power distribution cabinet convenient to cool down of claim 1, characterized in that: the grid holes (6) are positioned in the middle or at the bottom of the outer cabinet (2).
3. The power distribution cabinet convenient to cool down of claim 1, characterized in that: be provided with temperature sensor (10) in interior cabinet (3), temperature sensor (10) are connected with controller (11), controller (11) are connected with fan (5).
4. The power distribution cabinet convenient to cool down of claim 1, characterized in that: the fan (5) comprises an exhaust fan or an intake fan.
5. The power distribution cabinet convenient to cool down of claim 1, characterized in that: a supporting frame (12) is arranged between the inner cabinet (3) and the outer cabinet (2), and a fan mounting frame is arranged on the supporting frame (12).
6. The power distribution cabinet convenient to cool down of claim 5, characterized in that: a pipeline (13) connected with the inner cabinet (3) is arranged in the interlayer (4), and the pipeline (13) is annularly arranged in the interlayer (4); one side of the pipeline (13) is provided with a water inlet, and the other side is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309308.5U CN210866855U (en) | 2019-12-20 | 2019-12-20 | Power distribution cabinet convenient to cool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309308.5U CN210866855U (en) | 2019-12-20 | 2019-12-20 | Power distribution cabinet convenient to cool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866855U true CN210866855U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922309308.5U Active CN210866855U (en) | 2019-12-20 | 2019-12-20 | Power distribution cabinet convenient to cool |
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| Country | Link |
|---|---|
| CN (1) | CN210866855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818765A (en) * | 2020-07-17 | 2020-10-23 | 盐城工学院 | Electric appliance protection device in electronic communication cabinet |
| CN113851963A (en) * | 2021-09-25 | 2021-12-28 | 国网辽宁省电力有限公司丹东供电公司 | Switch board and integrative integrated type transformer station for transformer station |
| CN117200053A (en) * | 2023-09-13 | 2023-12-08 | 苏州笑聪电气设备有限公司 | Power distribution cabinet with air duct structure |
-
2019
- 2019-12-20 CN CN201922309308.5U patent/CN210866855U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818765A (en) * | 2020-07-17 | 2020-10-23 | 盐城工学院 | Electric appliance protection device in electronic communication cabinet |
| CN111818765B (en) * | 2020-07-17 | 2022-05-31 | 盐城工学院 | Electric appliance protection device in electronic communication cabinet |
| CN113851963A (en) * | 2021-09-25 | 2021-12-28 | 国网辽宁省电力有限公司丹东供电公司 | Switch board and integrative integrated type transformer station for transformer station |
| CN113851963B (en) * | 2021-09-25 | 2023-09-12 | 国网辽宁省电力有限公司丹东供电公司 | Power distribution cabinet for transformer station and integrated transformer station |
| CN117200053A (en) * | 2023-09-13 | 2023-12-08 | 苏州笑聪电气设备有限公司 | Power distribution cabinet with air duct structure |
| CN117200053B (en) * | 2023-09-13 | 2024-04-23 | 苏州笑聪电气设备有限公司 | Power distribution cabinet with air duct structure |
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