CN203607714U - Heavy-current high-voltage switch cabinet with good heat dissipation effect - Google Patents
Heavy-current high-voltage switch cabinet with good heat dissipation effect Download PDFInfo
- Publication number
- CN203607714U CN203607714U CN201320717973.8U CN201320717973U CN203607714U CN 203607714 U CN203607714 U CN 203607714U CN 201320717973 U CN201320717973 U CN 201320717973U CN 203607714 U CN203607714 U CN 203607714U
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- heat dissipation
- current high
- switch cubicle
- voltage switch
- good heat
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Abstract
A heavy-current high-voltage switch cabinet with a good heat dissipation effect relates to the technical field of electrical equipment. The heavy-current high-voltage switch cabinet comprises a switch cabinet body, two heat dissipation fans are installed in a front lower chamber of the switch cabinet body, one heat dissipation fan is installed under a breaker chamber, the other heat dissipation fan is installed under a cable chamber. The heavy-current high-voltage switch cabinet with the good heat dissipation effect is simple in structure and novel in design, through adding the heat dissipation fans, each compartment in the cabinet is provided with air vents, air in the cabinet can circulate, the temperature in the cabinet is reduced, and the fact that components in the cabinet and the breaker can operate stably is guaranteed.
Description
Technical field
The utility model relates to electric equipment technical field, is specifically related to a kind of large-current high-voltage switch cubicle of good heat dissipation effect.
Background technology
High-tension switch cabinet belongs to high voltage distribution installation, is mainly used in power plant, the power transmission of medium and small generator, electric power system secondary substation be subject to electricity, power transmission, the distribution of industrial and mineral enterprises and institutions, and the starting of Large-scale High-Pressure motor etc., be widely used important controller switching equipment in electric power system.
Inside switch cabinet layout, cabinet body structure all adopt totally enclosed type in the market, cause high-current switch in-cabinet temperature too high.In the cabinet running of pass, breaker chamber, cable vault, bus-bar room excess Temperature, long term high temperature affects circuit breaker stable operation, affects circuit breaker breaking capacity.
Utility model content
It is a kind of stable that technical problem to be solved in the utility model is to provide, the large-current high-voltage switch cubicle of good heat dissipation effect.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of large-current high-voltage switch cubicle of good heat dissipation effect, comprise one group of switch cubicle body, at two cooling fans of the front lower indoor installing of described switch cubicle body, wherein a cooling fan is arranged on breaker chamber below, and another cooling fan is arranged on below, cable vault.
Between each unit of described switch cubicle body, all have ventilation hole, treatedly all meet switch cubicle requirement degree of protection.
The top of described switch cubicle body, Ji Hou Xiamen, front Xiamen all have ventilation hole, treatedly all meet switch cubicle requirement degree of protection.
The beneficial effects of the utility model are: the utility model is simple in structure, and modern design, by installing cooling fan additional, in cabinet, between each compartment, all have ventilation hole, air in cabinet is circulated, reduce in-cabinet temperature, guarantee original paper stable operation in cabinet, circuit breaker stable operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a large-current high-voltage switch cubicle for good heat dissipation effect, comprises one group of switch cubicle body 1, at two cooling fans 4 of the front lower indoor installing of switch cubicle body 1, wherein a cooling fan 4 is arranged on breaker chamber 2 belows, and another cooling fan 4 is arranged on 3 belows, cable vault.Between each unit of switch cubicle body 1, all have ventilation hole, treatedly all meet switch cubicle requirement degree of protection.The top of switch cubicle body 1, Ji Hou Xiamen, front Xiamen all have ventilation hole, treatedly all meet switch cubicle requirement degree of protection.Air-flow direction (arrow indication in Fig. 1) in cabinet, from up to down, by backward front flowing, keeps in-cabinet temperature, guarantees original paper useful life and stable operation.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the large-current high-voltage switch cubicle of a good heat dissipation effect, comprise one group of switch cubicle body, it is characterized in that: at two cooling fans of the front lower indoor installing of described switch cubicle body, wherein a cooling fan is arranged on breaker chamber below, and another cooling fan is arranged on below, cable vault.
2. the large-current high-voltage switch cubicle of a kind of good heat dissipation effect according to claim 1, is characterized in that: between each unit of described switch cubicle body, all have ventilation hole.
3. the large-current high-voltage switch cubicle of a kind of good heat dissipation effect according to claim 1, is characterized in that: the top of described switch cubicle body, Ji Hou Xiamen, front Xiamen all have ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717973.8U CN203607714U (en) | 2013-11-14 | 2013-11-14 | Heavy-current high-voltage switch cabinet with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717973.8U CN203607714U (en) | 2013-11-14 | 2013-11-14 | Heavy-current high-voltage switch cabinet with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607714U true CN203607714U (en) | 2014-05-21 |
Family
ID=50720376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717973.8U Expired - Fee Related CN203607714U (en) | 2013-11-14 | 2013-11-14 | Heavy-current high-voltage switch cabinet with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384941A (en) * | 2016-09-28 | 2017-02-08 | 江苏天港箱柜有限公司 | High-current plateau type high-voltage fixed type switch cabinet |
-
2013
- 2013-11-14 CN CN201320717973.8U patent/CN203607714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384941A (en) * | 2016-09-28 | 2017-02-08 | 江苏天港箱柜有限公司 | High-current plateau type high-voltage fixed type switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |