CN202474667U - Fixed type metallic combination electric appliance cabinet - Google Patents
Fixed type metallic combination electric appliance cabinet Download PDFInfo
- Publication number
- CN202474667U CN202474667U CN2012200790177U CN201220079017U CN202474667U CN 202474667 U CN202474667 U CN 202474667U CN 2012200790177 U CN2012200790177 U CN 2012200790177U CN 201220079017 U CN201220079017 U CN 201220079017U CN 202474667 U CN202474667 U CN 202474667U
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- China
- Prior art keywords
- electric appliance
- cabinet
- operating mechanism
- electrical apparatus
- current transformer
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a fixed type metallic combination electric appliance cabinet which comprises a cabinet body, a busbar is arranged in the cabinet body which has a metal-enclosed box type structure, a skeleton of the cabinet body is formed by welding angular steel, the cabinet body is further internally provided with a combined electric appliance, a fuser, a current transformer, an electrified display device and an operating mechanism; the bus bar is connected with the operating mechanism by the combined electric appliance and connected with the input end of the combined electric appliance, the output end of the combined electric appliance is connected with the input end of the current transformer, the current transformer has three ways of output, one way is connected with a voltage transformer by the fuser, one way is connected with the combined electric appliance by a circuit breaker in the operating mechanism, and the other way is connected with the electrified display device by the sensor. The fixed type metallic combination electric appliance cabinet has the advantages of being small in size, simple in structure, convenient to overhaul, safe to operate, and the like, has high insulation level and protection grade compared with the combination electric appliance cabinet in the prior art, thus having no electrically hidden safety hazard.
Description
Technical field
The utility model belongs to the electric control cabinet technical field, relates to a kind of fixed metallic combination Electric Appliance Cabinet specifically.
Background technology
Along with science and technology development; With various electric elements; Combine like circuit breaker, bus, outlet sleeve pipe, combined electrical apparatus etc.; And the combined electrical apparatus product that all is installed in the electric control cabinet has obtained increasing application; The combined electrical apparatus cabinet closes short circuit current usefulness as cut-offfing load and short circuit and pass, be widely used in a lot of transformer stations and the industrial and mining enterprises, but also there are a lot of deficiencies in the combined electrical apparatus cabinet of China at present; Have potential safety hazard etc. on, complex structure big like combined electrical apparatus cabinet size, maintenance are inconvenient, electric, thus how can provide a kind of simple in structure, maintenance is convenient, combined electrical apparatus cabinet handling safety becomes the urgent demand of people.
The utility model content
The utility model is in order to overcome the deficiency that prior art exists, provide a kind of simple in structure, maintenance is convenient, the fixed metallic combination Electric Appliance Cabinet of handling safety.
The utility model is realized through following technical scheme: a kind of fixed metallic combination Electric Appliance Cabinet; Comprise cabinet; In cabinet, be provided with bus; Cabinet is metal enclosed box-structure, and the skeleton of cabinet is welded by angle steel, in cabinet, also is provided with combined electrical apparatus, fuse, current transformer, charged display unit and operating mechanism; In operating mechanism, be provided with circuit breaker, on bus, be connected with the outlet sleeve pipe, bus is connected with operating mechanism through combined electrical apparatus; Bus is connected with the input of combined electrical apparatus; The output of combined electrical apparatus is connected with the input of current transformer, and current transformer divides three tunnel outputs, and the fuse of leading up to is connected with voltage transformer; The interior circuit breaker of operating mechanism of leading up to is connected with combined electrical apparatus, and another road is connected with charged display unit through transducer.
Fuse is the fuse that has striker, and this fuse has the effect of isolating switch, is used in combination with the ground connection cutter, can realize three station manipulations.
Charged display unit is a display, in cabinet, also is provided with the control room, and display is arranged on the panel of control room.
The beneficial effect of the utility model is: the fixed metallic combination Electric Appliance Cabinet of this practicality has that size is little, simple in structure, maintenance is convenient and advantages such as handling safety; The utility model is compared with combined electrical apparatus cabinet of the prior art; Have higher insulation level and degree of protection; The utility model is dielectric with the air, on electric, does not have potential safety hazard.
Description of drawings
Fig. 1 is the back side internal structure sketch map of the fixed metallic combination Electric Appliance Cabinet of the utility model;
Fig. 2 is the side internal structure sketch map of the fixed metallic combination Electric Appliance Cabinet of the utility model;
Among the figure: the 1-cabinet; The 2-bus; 3-outlet sleeve pipe; The 4-combined electrical apparatus; The 5-fuse; The 6-current transformer; The charged display unit of 7-; The 8-operating mechanism.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As depicted in figs. 1 and 2; A kind of fixed metallic combination Electric Appliance Cabinet; Comprise cabinet 1, in cabinet 1, be provided with bus 2, cabinet 1 is metal enclosed box-structure; The skeleton of cabinet 1 is welded by angle steel, in cabinet 1, also is provided with combined electrical apparatus 4, fuse 5, current transformer 6, charged display unit 7 and operating mechanism 8; In operating mechanism 8, be provided with circuit breaker, on bus 2, be connected with outlet sleeve pipe 3, bus 2 is connected with operating mechanism 8 through combined electrical apparatus 4; Bus 2 is connected with the input of combined electrical apparatus 4; The output of combined electrical apparatus 4 is connected with the input of current transformer 6, current transformer output in 6 minutes three tunnel, and the fuse 5 of leading up to is connected with voltage transformer; The operating mechanism 8 interior circuit breakers of leading up to are connected with combined electrical apparatus 4, and another road is connected with charged display unit 6 through transducer.Fuse 5 is for having the fuse 5 of striker.Charged display unit 7 is a display, in cabinet 1, also is provided with the control room, and display is arranged on the panel of control room.
Should be noted that at last; Above content is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection range; The simple modification that those of ordinary skill in the art carries out the technical scheme of the utility model perhaps is equal to replacement, does not all break away from the essence and the scope of the utility model technical scheme.
Claims (3)
1. fixed metallic combination Electric Appliance Cabinet; Comprise cabinet (1); In said cabinet (1), be provided with bus (2); Said cabinet (1) is metal enclosed box-structure, and the skeleton of said cabinet (1) is welded by angle steel, it is characterized in that: in said cabinet (1), also be provided with combined electrical apparatus (4), fuse (5), current transformer (6), charged display unit (7) and operating mechanism (8); In said operating mechanism (8), be provided with circuit breaker; On said bus (2), be connected with outlet sleeve pipe (3); Said bus (2) is connected with said operating mechanism (8) through said combined electrical apparatus (4), and said bus (2) is connected with the input of said combined electrical apparatus (4), and the output of said combined electrical apparatus (4) is connected with the input of said current transformer (6); Said current transformer (6) divides three tunnel outputs; The said fuse (5) of leading up to is connected with voltage transformer, and the interior circuit breaker of said operating mechanism (8) of leading up to is connected with said combined electrical apparatus (4), and another road is connected with said charged display unit (6) through transducer.
2. fixed metallic combination Electric Appliance Cabinet according to claim 1 is characterized in that: said fuse (5) is for having the fuse (5) of striker.
3. fixed metallic combination Electric Appliance Cabinet according to claim 1 and 2 is characterized in that: said charged display unit (7) is a display, in said cabinet (1), also is provided with the control room, and said display is arranged on the panel of control room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200790177U CN202474667U (en) | 2012-03-02 | 2012-03-02 | Fixed type metallic combination electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200790177U CN202474667U (en) | 2012-03-02 | 2012-03-02 | Fixed type metallic combination electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474667U true CN202474667U (en) | 2012-10-03 |
Family
ID=46922795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200790177U Expired - Fee Related CN202474667U (en) | 2012-03-02 | 2012-03-02 | Fixed type metallic combination electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368099A (en) * | 2013-07-17 | 2013-10-23 | 牛虎明 | Composite apparatus with enclosed metal |
-
2012
- 2012-03-02 CN CN2012200790177U patent/CN202474667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368099A (en) * | 2013-07-17 | 2013-10-23 | 牛虎明 | Composite apparatus with enclosed metal |
| CN103368099B (en) * | 2013-07-17 | 2015-08-19 | 国网河南省电力公司商丘供电公司 | Metal closed combined electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Westinghouse Switch Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |