CN202564844U - Metal closed box-type high-tension switch cabinet - Google Patents
Metal closed box-type high-tension switch cabinet Download PDFInfo
- Publication number
- CN202564844U CN202564844U CN2012202543615U CN201220254361U CN202564844U CN 202564844 U CN202564844 U CN 202564844U CN 2012202543615 U CN2012202543615 U CN 2012202543615U CN 201220254361 U CN201220254361 U CN 201220254361U CN 202564844 U CN202564844 U CN 202564844U
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- cabinet
- type high
- heater
- transducer
- cabinet door
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Abstract
The utility model discloses a metal closed box-type high-tension switch cabinet which comprises a cabinet body with a meter chamber and a cable chamber and a cabinet door which is arranged in the front of the cabinet body in a rotating mode. The meter chamber is provided with an automatic dehumidifying device, and the automatic dehumidifying device comprises a condensation controller, a transducer and a heater, wherein the transducer and the heater are respectively connected with the condensation controller, and the heater, the transducer and the condensation controller are arranged on the inner wall of the meter chamber. The high-tension switch cabinet of the metal closed box-type high-tension switch cabinet is capable of preventing the moisture in the air from condensing in the electrical elements effectively, avoiding leakage and short circuit of the electrical elements and achieving the purpose of protecting the electrical elements and eliminating security risks.
Description
Technical field
The utility model belongs to high-tension switch cabinet structure-design technique field, is specifically related to a kind of metal enclosed box type high-voltage switch cubicle.
Background technology
High-tension switch cabinet is the middle at present power transmission and distribution application equipment for power transmission and distribution quite widely of pressing, and it is because volume is little, and installation and maintenance are simple, become the primary product of popularization.Because of high-tension switch cabinet also is used in operational environment comparatively in the rugged environment, so the Capability Requirement that conforms of high-tension switch cabinet is also than higher.Existing high-tension switch cabinet does not have damp proof anti-dew function; Higher like humidity in the cabinet, airborne hydrogenesis becomes condensation on electric elements, and these condensations cause electric component electric leakage and short circuit probably; Thereby also there is potential safety hazard simultaneously in the damage electric elements.
Summary of the invention
To the above-mentioned deficiency that exists in the prior art; The utility model provides a kind of metal enclosed box type high-voltage switch cubicle that has automatic dehydrating unit; The high-tension switch cabinet of this kind structure can prevent effectively that airborne hydrogenesis is on electric elements; Avoid electric elements that electric leakage and short circuit take place, and then the purpose that reaches the protection electric elements, eliminates safe hidden trouble.
The technical scheme that realizes the utility model purpose is:
A kind of metal enclosed box type high-voltage switch cubicle comprises the cabinet with control room and cable vault and rotates the cabinet door that is arranged on cabinet the place ahead; In said control room, be provided with automatic dehydrating unit; Said automatic dehydrating unit comprises condensation controller, transducer and heater, and said transducer links to each other with the condensation controller respectively with heater, and said heater, transducer and condensation controller are installed on control room's inwall.
In the technique scheme, be provided with ammeter and voltmeter in the said control room, the display screen relative position of said cabinet door and said ammeter and voltmeter is provided with first observation window.
In the technique scheme, the panel of said condensation controller is provided with manual control button.
In the technique scheme, be provided with illuminating lamp in the said cable vault; Said cabinet door and cable vault's relative position are provided with second observation window; The outside of said cabinet door is provided with charged display unit, said charged display unit be arranged on second observation window under.
In the technique scheme, be provided with sealing gasket between the mating surface of said cabinet and cabinet door.
The good effect that the utlity model has:
(1) high-tension switch cabinet of the utility model is through having installed automatic dehydrating unit in cabinet inside; Can prevent that airborne hydrogenesis is on electric elements; Avoid electric elements that electric leakage and short circuit take place; Thereby the purpose that reach the protection electric elements, eliminates safe hidden trouble is used safer reliable.
(2) can avoid in the moisture entering cabinet in the outside air each electric elements being impacted through sealing gasket is set between the mating surface of cabinet and cabinet door in the utility model, the reliability of equipment operation has obtained further guarantee in the cabinet.
Description of drawings
Fig. 1 is a kind of forward view of the metal enclosed box type high-voltage switch cubicle of the utility model;
Fig. 2 is along A-A line side cross sectional view among Fig. 1;
Fig. 3 is the control winding diagram of automatic dehydrating unit in the utility model;
Reference numeral shown in the figure is: the 1-cabinet; The 11-control room; The 12-cable vault; 2-cabinet door; 21-first observation window; 22-second observation window; 3-condensation controller; The 31-manual control button; The 4-transducer; The 5-heater; The 6-ammeter; The 7-voltmeter; The 8-illuminating lamp; The charged display unit of 9-.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 3 has shown a kind of embodiment of the utility model.Wherein, Fig. 1 is a kind of forward view of the metal enclosed box type high-voltage switch cubicle of the utility model; Fig. 2 is along A-A line side cross sectional view among Fig. 1; Fig. 3 is the control winding diagram of automatic dehydrating unit in the utility model.
A kind of metal enclosed box type high-voltage switch cubicle, as depicted in figs. 1 and 2, comprise cabinet 1 and rotate the cabinet door 2 that is arranged on cabinet 1 the place ahead with control room 11 and cable vault 12; In said control room 11, be provided with automatic dehydrating unit; Referring to Fig. 3; Said automatic dehydrating unit comprises condensation controller 3, transducer 4 and heater 5; Said transducer 4 links to each other with condensation controller 3 respectively with heater 5; Said heater 5, transducer 4 and condensation controller 3 are installed on control room's 11 inwalls, and the panel of said condensation controller 3 is provided with manual control button 31, is convenient to manual operation.Be provided with ammeter 6 and voltmeter 7 in the said control room 11, said cabinet door 2 is provided with first observation window 21 with the display screen relative position of said ammeter 6 and voltmeter 7.Be provided with the sealing gasket (not shown) between the mating surface of said cabinet 1 and cabinet door 2.Be provided with illuminating lamp 8 in the said cable vault 12; And be provided with second observation window 22 at said cabinet door 2 and cable vault's 12 relative positions; So that observe the wiring situation in the cable vault 12; And be provided with charged display unit 9 in the outside of said cabinet door 2, said charged display unit 9 be arranged on second observation window 22 under.
The advantage that present embodiment has:
(1) high-tension switch cabinet among the embodiment is through having installed automatic dehydrating unit in cabinet inside; Can prevent that airborne hydrogenesis is on electric elements; Avoid electric elements that electric leakage and short circuit take place, thereby the purpose that reaches the protection electric elements, eliminates safe hidden trouble is used safer reliable.
(2) can avoid in the moisture entering cabinet in the outside air each electric elements being impacted through sealing gasket is set between the mating surface of cabinet and cabinet door among the embodiment, the reliability of equipment operation has obtained further guarantee in the cabinet.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.
Claims (5)
1. a metal enclosed box type high-voltage switch cubicle comprises the cabinet with control room and cable vault and rotates the cabinet door that is arranged on cabinet the place ahead; It is characterized in that: in said control room, be provided with automatic dehydrating unit; Said automatic dehydrating unit comprises condensation controller, transducer and heater, and said transducer links to each other with the condensation controller respectively with heater, and said heater, transducer and condensation controller are installed on control room's inwall.
2. metal enclosed box type high-voltage switch cubicle according to claim 1 is characterized in that: be provided with ammeter and voltmeter in the said control room, the display screen relative position of said cabinet door and said ammeter and voltmeter is provided with first observation window.
3. metal enclosed box type high-voltage switch cubicle according to claim 1, it is characterized in that: the panel of said condensation controller is provided with manual control button.
4. according to any described metal enclosed box type high-voltage switch cubicle in the claim 1 to 3, it is characterized in that: be provided with illuminating lamp in the said cable vault; Said cabinet door and cable vault's relative position are provided with second observation window; The outside of said cabinet door is provided with charged display unit, said charged display unit be arranged on second observation window under.
5. metal enclosed box type high-voltage switch cubicle according to claim 4 is characterized in that: be provided with sealing gasket between the mating surface of said cabinet and cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202543615U CN202564844U (en) | 2012-05-29 | 2012-05-29 | Metal closed box-type high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202543615U CN202564844U (en) | 2012-05-29 | 2012-05-29 | Metal closed box-type high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564844U true CN202564844U (en) | 2012-11-28 |
Family
ID=47214459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202543615U Expired - Fee Related CN202564844U (en) | 2012-05-29 | 2012-05-29 | Metal closed box-type high-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300053A (en) * | 2016-08-30 | 2017-01-04 | 安徽西高电气设备有限公司 | A kind of AC looped network metal enclosed switch apparatus |
-
2012
- 2012-05-29 CN CN2012202543615U patent/CN202564844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300053A (en) * | 2016-08-30 | 2017-01-04 | 安徽西高电气设备有限公司 | A kind of AC looped network metal enclosed switch apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20160529 |