CN106505439B - A kind of electrical cabinet suitable for outdoor application - Google Patents
A kind of electrical cabinet suitable for outdoor application Download PDFInfo
- Publication number
- CN106505439B CN106505439B CN201611103621.8A CN201611103621A CN106505439B CN 106505439 B CN106505439 B CN 106505439B CN 201611103621 A CN201611103621 A CN 201611103621A CN 106505439 B CN106505439 B CN 106505439B
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- CN
- China
- Prior art keywords
- electrical cabinet
- cabinet body
- side wall
- outdoor application
- solar panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of electrical cabinets suitable for outdoor application, including electric elements and electrical cabinet body, the electric elements are set in electrical cabinet body, several air inlets are equipped on the side wall of electrical cabinet body side, other side side wall is equipped with several gas vents, the air inlet is equipped with a guiding device, guiding device is set to the inside of electrical cabinet body side wall, the gas vent is connected with exhaust pipe, the exhaust pipe is also connected with a vacuum pump, solar panel is equipped on electrical cabinet body top surface and other two side wall, the solar panel is connected with vacuum pump.The electrical cabinet good cooling effect, low energy consumption, is suitable for being widely popularized in each field.
Description
Technical field
The present invention relates to a kind of power equipments, and in particular to a kind of electrical cabinet suitable for outdoor application.
Background technique
Electrical cabinet is the cabinet being process by steel material for protecting component to work normally, widely used, mainly
For chemical industry, environmental protection industry (epi), electric system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry etc.
Field.Due to including a large amount of electric elements in electrical cabinet, electric elements can generate heat in the process of running, when warm in electrical cabinet
It when spending high, is easy to cause safety accident, therefore usually electrical cabinet is carried out using cooling device in electrical cabinet use process
Heat dissipation.Radiator fan or air-conditioning equipment is mostly used to carry out radiating and cooling to electrical cabinet at present, radiator fan is electrical using accelerating
Air flowing in cabinet avoids heat aggregation from radiating, and heat dissipation effect is limited, especially when summer outdoor temperature is original
It is difficult to effectively cool down in the case where with regard to height, the cooling effect of air-conditioning equipment is preferable, but power consumption is big in its process of refrigerastion, operation
It is at high cost.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of electrical cabinet suitable for outdoor application, electrical cabinet cooling
Effect is good, low energy consumption, is suitable for being widely popularized in each field.
The present invention is achieved through the following technical solutions:
A kind of electrical cabinet suitable for outdoor application, including electric elements and electrical cabinet body, the electric elements are set to electrical
In cabinet body, on the side wall of electrical cabinet body side be equipped with several air inlets, other side side wall be equipped with several gas vents, it is described into
Stomata is equipped with a guiding device, and guiding device is set to the inside of electrical cabinet body side wall, the gas vent and exhaust pipe phase
Even, the exhaust pipe is also connected with a vacuum pump, and solar panel is equipped on electrical cabinet body top surface and other two side wall,
The solar panel is connected with vacuum pump.
Air inlet and gas vent, and gas vent is respectively set using the side wall in electrical cabinet body two sides in electrical cabinet of the invention
It is connected with vacuum pump, therefore forms an airflow channel in electrical cabinet, air-flow enters in electrical cabinet body from air inlet, so
It is discharged under the action of vacuum pump from gas vent afterwards, achievees the effect that electrical cabinet inner air and outer air circulates, be conducive to electrical cabinet cooling and dissipate
Heat, and the solar panel being connected with vacuum pump is equipped on electrical cabinet body, therefore, which being capable of effectively save energy
Source, low energy consumption, and converting sunlight into electric energy can power for vacuum pump, is suitable in outdoor application.
Due to using vacuum pump, air flow rate is bigger for using radiator fan in electrical cabinet body,
Therefore its radiating efficiency is higher, and cooling effect is more preferable.
The guiding device includes connecting pin and guide shell, and cylindrical shape is in the connecting pin and is fixed on air inlet inner wall,
The guide shell internal diameter is incrementally increased from connecting pin joint to electrical cabinet body inside.
After air enters from air inlet, guide shell is entered by the connecting pin of guiding device, due to rapidly becoming larger for space,
Air swelling heat absorption, therefore electrical cabinet body internal temperature, improving radiating effect can be further decreased.
The side wall of the guide shell is the conical surface or paraboloid.
Internal diameter of the guide shell far from connecting pin side is 5~10 times of air inlet internal diameter.
Temperature sensor is equipped in the electrical cabinet body, the temperature sensor is connected with a controller, the control
Device is connected with vacuum pump.
The temperature sensor transmits the temperature data measured for detecting the intracorporal temperature of electrical cabinet, temperature sensor
To controller, when temperature over-range, controller controls vacuum pump startup, starts to cool down to electrical cabinet body, when temperature sensor is supervised
After the intracorporal temperature of the electrical cabinet measured is reduced to setting value, controller controls vacuum pump and closes, and stops carrying out electrical cabinet body
Cooling makes electrical in-cabinet temperature maintain a reasonable level always, improves the safety and durability of electrical cabinet.
The solar panel is externally provided with layer of transparent protective layer.
Due to air pollution, transparent protective layer can protect solar panel, its surface is avoided to be contaminated by dust or meet with
It is damaged by external mechanical, improves its durability.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of electrical cabinet suitable for outdoor application of the present invention, by using the side wall in electrical cabinet body two sides be respectively set into
Stomata and gas vent form an airflow channel in electrical cabinet, and air-flow enters in electrical cabinet body from air inlet, then true
It is discharged under the action of sky pump from gas vent, achievees the effect that electrical cabinet inner air and outer air circulates, be conducive to electrical cabinet cooling and heat dissipation, and
The solar panel being connected with vacuum pump is equipped on electrical cabinet body, it therefore, can be effective when electrical cabinet is applied to outdoor
Energy saving, low energy consumption, and converting sunlight into electric energy can power for vacuum pump.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is guiding device structural schematic diagram of the present invention；
Fig. 3 is control principle drawing of the present invention；
Label and corresponding parts title in attached drawing:
1- electric elements, 2- electrical cabinet body, 3- air inlet, 4- gas vent, 5- guiding device, the connecting pin 51-, 52- water conservancy diversion
Cylinder, 6- exhaust pipe, 7- vacuum pump, 8- solar panel, 9- temperature sensor, 10- controller, 11- transparent protective layer.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figures 1 to 3, a kind of electrical cabinet suitable for outdoor application of the present invention, including electric elements 1 and electrical cabinet body 2,
The electric elements 1 are set in electrical cabinet body 2, and several air inlets 3, other side side are equipped on the side wall of 2 side of electrical cabinet body
Wall is equipped with several gas vents 4, and the air inlet 3 is equipped with a guiding device 5, and guiding device 5 is set to 2 side of electrical cabinet body
The inside of wall, the gas vent 4 are connected with exhaust pipe 6, and the exhaust pipe 6 is also connected with a vacuum pump 7, push up in electrical cabinet body 2
Face and other two side wall are equipped with solar panel 8, and the solar panel 8 is connected with vacuum pump 7.
The guiding device 5 includes connecting pin 51 and guide shell 52, and the connecting pin 52 is cylinder-shaped and is fixed on air inlet
3 inner wall of hole, 52 internal diameter of guide shell from 51 joint of connecting pin to incrementally increasing on the inside of electrical cabinet body 2.
The side wall of the guide shell 52 is the conical surface or paraboloid.
Internal diameter of the guide shell 52 far from 51 side of connecting pin is 5~10 times of 3 internal diameter of air inlet.
It is equipped with temperature sensor 9 in the electrical cabinet body 2, the temperature sensor 9 is connected with a controller 10, described
Controller 10 is connected with vacuum pump 7.
The solar panel 8 is externally provided with layer of transparent protective layer 11.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of electrical cabinet suitable for outdoor application, including electric elements (1) and electrical cabinet body (2), the electric elements (1) set
In electrical cabinet body (2), which is characterized in that be equipped with several air inlets (3) on the side wall of electrical cabinet body (2) side, the other side
Side wall is equipped with several gas vents (4), and the air inlet (3) is equipped with a guiding device (5), and guiding device (5) is set to
The inside of electrical cabinet body (2) side wall, the gas vent (4) are connected with exhaust pipe (6), and the exhaust pipe (6) is also connected with one very
Sky pump (7) is equipped with solar panel (8) on electrical cabinet body (2) top surface and other two side wall, the solar panel
(8) it is connected with vacuum pump (7), the guiding device (5) includes connecting pin (51) and guide shell (52), and the connecting pin (51) is
It is cylinder-shaped and be fixed on air inlet (3) inner wall, guide shell (52) internal diameter from connecting pin (51) joint to electrical cabinet body
(2) inside incrementally increases.
2. a kind of electrical cabinet suitable for outdoor application according to claim 1, which is characterized in that the guide shell (52)
Side wall is the conical surface or paraboloid.
3. a kind of electrical cabinet suitable for outdoor application according to claim 1, which is characterized in that the guide shell (52) is remote
Internal diameter from connecting pin (51) side is 5~10 times of air inlet (3) internal diameter.
4. a kind of electrical cabinet suitable for outdoor application described in any one of claim 1 to 3, which is characterized in that described
Temperature sensor (9) are equipped in electrical cabinet body (2), the temperature sensor (9) is connected with a controller (10), the control
Device (10) is connected with vacuum pump (7).
5. a kind of electrical cabinet suitable for outdoor application according to claim 4, which is characterized in that the solar panel
(8) layer of transparent protective layer (11) are externally provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103621.8A CN106505439B (en) | 2016-12-05 | 2016-12-05 | A kind of electrical cabinet suitable for outdoor application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103621.8A CN106505439B (en) | 2016-12-05 | 2016-12-05 | A kind of electrical cabinet suitable for outdoor application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106505439A CN106505439A (en) | 2017-03-15 |
| CN106505439B true CN106505439B (en) | 2018-12-04 |
Family
ID=58330423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103621.8A Active CN106505439B (en) | 2016-12-05 | 2016-12-05 | A kind of electrical cabinet suitable for outdoor application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106505439B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870859B (en) * | 2020-07-31 | 2021-11-26 | 威海中泵环境科技有限公司 | Fire-fighting water pump inspection cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10136457B4 (en) * | 2001-07-26 | 2005-02-03 | Rittal Gmbh & Co. Kg | Control cabinet with a cabinet door attached to the front and a rear wall designed as a cabinet door |
| CN202308845U (en) * | 2011-11-09 | 2012-07-04 | 三明亿力森达电气设备有限公司 | Self-heat radiation switch cabinet |
| CN104023508B (en) * | 2014-06-26 | 2016-05-11 | 黄河科技学院 | A kind of communication cabinet with good ventilation and dust removing effects |
| CN205050052U (en) * | 2015-10-20 | 2016-02-24 | 承德石油高等专科学校 | Novel computer case |
| CN105977827B (en) * | 2016-05-26 | 2018-01-16 | 安徽龙和电气科技有限公司 | Rain-proof electric power cabinet |
| CN106159720B (en) * | 2016-08-26 | 2017-11-17 | 国网青海省电力公司海西供电公司 | Humidity control system in the switch cabinet of fast cooling can be achieved |
-
2016
- 2016-12-05 CN CN201611103621.8A patent/CN106505439B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106505439A (en) | 2017-03-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. Address before: 610000 846, southern section of Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan Patentee before: Sichuan Xingzhi Intellectual Property Operation Service Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: 212211 Xinzhi Village Bridge West Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meihao Electric Co., Ltd. Address before: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee before: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. |
|
| TR01 | Transfer of patent right |