CN201750055U - Maintenance power cabinet - Google Patents
Maintenance power cabinet Download PDFInfo
- Publication number
- CN201750055U CN201750055U CN2010201952964U CN201020195296U CN201750055U CN 201750055 U CN201750055 U CN 201750055U CN 2010201952964 U CN2010201952964 U CN 2010201952964U CN 201020195296 U CN201020195296 U CN 201020195296U CN 201750055 U CN201750055 U CN 201750055U
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- Prior art keywords
- cabinet
- power
- industrial
- lid
- maintenance power
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- Expired - Fee Related
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Abstract
The utility model discloses an indoor/outdoor maintenance power cabinet which is suitable for providing power or lighting power during maintenance and test for power consumers such as power plant, transformer substation, and industrial and mining enterprises and the like. The maintenance power cabinet mainly comprises a cabinet (1), a cabinet cover (2), a cabinet door (3), and an electrical element (9) and the like, wherein the cabinet cover (2) is a lambdoidal slope; radiator holes (8) are formed at bottom edges outside the cabinet cover respectively; a U-shaped folded door frame (5) is disposed at edges of an opening of the cabinet (1); an included angle between surrounding folded edges of the cabinet door (3) and a cabinet door plate is smaller than 90 degrees; and an industrial plug (6) and an industrial socket (7) as a power input interface and a power output interface are mounted on a lower plate of the cabinet. By adopting the cabinet cover (2) of lambdoidal slope, rainwater can be drained quickly; the radiator holes (8) are formed under the cabinet cover (2), so that the rainwater can be prevented from entering the cabinet at the same time to ensure heat radiation; moreover, traditional terminals or terminal input/output means are replaced by the industrial plug (6) and the industrial socket (7), so that the maintenance power cabinet is convenient, safe, and reliable.
Description
Technical field
The utility model relates to the power distribution field, particularly a kind ofly is used for indoor outer and maintenance power cabinet with rainproof function.
Background technology
The maintenance power cabinet is the device that is used for installing electric equipments such as circuit breaker, instrument, in the power plant, power, the mains lighting supply of power consumers such as transformer station, industrial enterprise during as checking experiment, plays crucial used.When existing maintenance power cabinet used out of doors, after the casing wiring, chamber door can not be closed, and when using in the rainy day, rainwater easily enters casing, causes short circuit, has a large amount of dusts to enter cabinet when using at ordinary times, had a strong impact on the performance of electric component in the maintenance power cabinet; And existing maintenance power cabinet impeded drainage, the water storage phenomenon is arranged, the internal electric element is made moist, cause security incident, rubber weather strip is used in the sealing between cabinet and the cabinet body door in a large number, outdoor long-time use of exposing to the weather, rubber weather strip is easily aging to be caused sealing bad, and rainwater is easy to penetrate in the cabinet, and inner components and parts are made moist, and be subjected to the corrosion of environment easily, reduced the whole service life and the fail safe of power cabinet; Existing heat radiation window generally is put in the cabinet both sides, is unfavorable for that heat distributes, and is subjected to drenching of rainwater easily; Existing maintenance power cabinet adopts binding post or binding post as input, out-put supply interface, uses wiring loaded down with trivial details, and dangerous, and electric shock accidents takes place easily.
Summary of the invention
The purpose of this utility model is to provide a kind of above-mentioned shortcoming that overcomes, and sealing and thermal diffusivity are good, safe and reliable, and has indoor outer maintenance power cabinet dustproof, rainproof function.
The utility model is achieved in that a kind of indoor outer maintenance power cabinet, comprises cabinet, cabinet lid, cabinet body door and electric component etc.Cabinet body door is hinged by hinge and cabinet, and the cabinet top is embedded in the cabinet lid of herringbone slope, and is fixing by securing member and cabinet lid; The cabinet lid is the herringbone slope shape, is respectively equipped with louvered shutter in its outer ledge bottom; The cabinet opening edge is along being provided with U font doorframe, and flanging and cabinet body door plate holder angle are less than 90 ° around the cabinet body door, and when cabinet body door was closed, flanging covered U type flanging doorframe around it; Mounting industrial plug and industrial socket are as power supply input, output interface on the cabinet lower panel.
The utility model is simple in structure, because the cabinet top is embedded in the cabinet lid of herringbone slope, can prevent effectively that rainwater from penetrating in the cabinet from the cabinet lid; The fenestra that will dispel the heat is arranged at the cabinet lid down, utilize the slope effect in the lid of hot-air rising principle and herringbone slope, heat is discharged from the heat radiation fenestra, can prevent the infiltration of dust and rainwater simultaneously again effectively, protected the safe in utilization of the interior electric component of cabinet effectively; Because the opening edge of cabinet is along the U type flanging doorframe that sealing is set, when cabinet body door is closed, flanging covers U type flanging doorframe around it, the intersection that forms cabinet body door flanging and U type flanging doorframe between cabinet and cabinet body door is isolated, flanging and door angle help dust and rainwater are introduced U type flanging doorframe fully, and discharge along doorframe less than 90 ° around the cabinet body door, U type flanging is positioned under the covering fully of cabinet lid, does not so just need the rubber weather strip sealing; The high plug for industrial use of degree of protection, the industrial socket input or output interface as power supply is set in the cabinet-body plate bottom, safe and convenient to use, be particularly useful for the comparatively abominable occasion of operational environment.
Compared to existing technology, this cabinet, cabinet cover whole bending and form, and no weld seam is specious, and the internal electric element adopts the integral module assembling, assembling, easy to maintenance, and sealing and thermal diffusivity are good, safe and reliable.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model three-dimensional side view.
Among the figure: 1. cabinet, 2. cabinet lid, 3. cabinet body door, 4. cabinet body door flanging, 5. cabinet U type flanging doorframe, 6. plug for industrial use, 7. industrial socket, 8. heat radiation fenestra, 9. electric component.
Embodiment
As shown in Figure 1, the utility model comprises cabinet (1), cabinet lid (2), cabinet body door (3), plug for industrial use (6), industrial socket (7) and electric component (9).This cabinet (1), (2) the whole bending of cabinet lid form, and the cabinet top is embedded in the herringbone slope cabinet lid (2), fixedlys connected with cabinet lid (2) by securing member; Edge flanging (4) on the cabinet body door (3) is less than 90 °, be provided with U type flanging doorframe (5) around cabinet (1) edge, after cabinet body door (3) is closed, its flanging covers cabinet (1) and goes up U type flanging doorframe (5), between cabinet body door (3) and cabinet (1), form the isolation that twice are intersected, dust and rainwater are passed through U type flanging doorframe (5) discharge, thereby guaranteed the fail safe of electric component (9) in the maintenance power cabinet; High plug for industrial use of degree of protection (6) and industrial socket (7) input or output interface as power supply is set in the cabinet-body plate bottom, safe and convenient to use, safe and convenient to use, be particularly useful for the comparatively abominable occasion of operational environment.As shown in Figure 2, the herringbone structure of cabinet lid (2) can make rainwater drain rapidly, its surrounding is along stretching out cabinet 40-80mm, the downside on cabinet lid (2) edge, surrounding is provided with a plurality of heat radiation fenestras (8), heat is discharged from heat radiation fenestra (8), can prevent entering of dust and rainwater simultaneously under the blocking of cabinet lid (2).
Claims (3)
1. indoor outer maintenance power cabinet, comprise cabinet, cabinet lid, cabinet body door and electric component, described cabinet body door is hinged by hinge and cabinet, it is characterized in that: described cabinet top is embedded in the cabinet lid of herringbone slope, and is fixing by securing member and cabinet lid; Described cabinet lid outer side edges is provided with the heat radiation fenestra along the bottom.
2. indoor outer maintenance power cabinet according to claim 1 is characterized in that: cabinet front opening edge is provided with sealing U type flanging doorframe, and when cabinet body door was closed, flanging covered U type flanging doorframe around it.
3. indoor outer maintenance power cabinet according to claim 1 and 2 is characterized in that: plug for industrial use and industrial socket are set as power supply input, output interface on the cabinet lower panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201952964U CN201750055U (en) | 2010-05-09 | 2010-05-09 | Maintenance power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201952964U CN201750055U (en) | 2010-05-09 | 2010-05-09 | Maintenance power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750055U true CN201750055U (en) | 2011-02-16 |
Family
ID=43584727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201952964U Expired - Fee Related CN201750055U (en) | 2010-05-09 | 2010-05-09 | Maintenance power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466690A (en) * | 2014-12-26 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Power cabinet with map function |
| CN107171210A (en) * | 2017-07-11 | 2017-09-15 | 许昌亿源电气有限公司 | A kind of distributed board outdoor case lid |
-
2010
- 2010-05-09 CN CN2010201952964U patent/CN201750055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466690A (en) * | 2014-12-26 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Power cabinet with map function |
| CN107171210A (en) * | 2017-07-11 | 2017-09-15 | 许昌亿源电气有限公司 | A kind of distributed board outdoor case lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20110509 |