CN202405680U - Draw-out high-voltage switch cabinet with air-cooling device - Google Patents
Draw-out high-voltage switch cabinet with air-cooling device Download PDFInfo
- Publication number
- CN202405680U CN202405680U CN2012200287385U CN201220028738U CN202405680U CN 202405680 U CN202405680 U CN 202405680U CN 2012200287385 U CN2012200287385 U CN 2012200287385U CN 201220028738 U CN201220028738 U CN 201220028738U CN 202405680 U CN202405680 U CN 202405680U
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- cabinet
- air
- switch cabinet
- temperature controller
- air grid
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a draw-out high-voltage switch cabinet with an air-cooling device. A bus chamber and a circuit breaker chamber are formed in a cabinet body; the draw-out high-voltage switch cabinet also comprises air feeders, an exhaust fan and a temperature controller, wherein ventilating grids are respectively formed on a right side plate of the cabinet body, which is positioned on shelves of the bus chamber and the circuit breaker chamber; the air feeders are fixedly arranged on the ventilating grids respectively; another ventilating grid is formed on a top plate of the cabinet body; the exhaust fan is fixedly arranged on the ventilating grid; and the air feeders and the exhaust fan are electrically connected with the temperature controller fixed in the cabinet body respectively. The draw-out high-voltage switch cabinet has the advantages that a heat radiation effect is good; an aim of forcibly exchanging heat in the cabinet body is fulfilled, and the whole protection level of the cabinet body is effectively guaranteed; and therefore, the safety running performance of the switch cabinet is greatly improved, and power facilities can run orderly.
Description
Technical field
The utility model relates to the technical field of switch cubicle, more particularly relates to the technical field of pull-out type high-tension switch cabinet.
Background technology
In China's electric power system, KYN28 type draw out switchgear cabinet is one of power transmission and transforming equipment the most frequently used in the 10kV electric pressure at present, because it is convenient to large-scale production, safe in utilization, simple to operate, maintenance facility; Degree of protection high (can reach IP40), therefore, it is widely used; High-protection level is represented its good seal performance, yet that the shortcoming that excellent sealing property is brought is a radiating effect is poor, so just greatly reduces the operational efficiency of equipment and the fail safe of use; When equipment operation electric current during greater than 2000A, big electric current is during through conductor, particularly has the removing in parts (breaker chamber) connector place and the bus-bar room of independent closed cells can the generation great amount of heat; These heats are as can not in time discharging, and constantly accumulation can cause the cabinet indoor temperature sharply to rise, and reaches as high as 100 ℃; High temperature can cause casing deformation; The bus ampacity seriously descends, and the circuit breaker plug-in unit burns even explodes, and causes serious consequence.
The utility model content
The purpose of the utility model is exactly that a kind of good heat dissipation effect, safe in utilization and can effectively guarantee the pull-out type high-tension switch cabinet that has air cooling equipment of degree of protection is provided in order to solve above-mentioned deficiency.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is following:
The pull-out type high-tension switch cabinet that has air cooling equipment; Comprise cabinet, this cabinet comprises cabinet door, top board, left plate and right plate, is arranged with bus-bar room and breaker chamber in the cabinet; It also includes forced draft fan, air exhauster and temperature controller; The shelf place that is positioned at bus-bar room and breaker chamber on the right plate of said cabinet offers air grid respectively, fixedly mounts forced draft fan respectively at this air grid place, offers air grid at the top board of cabinet; Be installed with air exhauster at this air grid place, said each forced draft fan and air exhauster respectively be fixed on cabinet in temperature controller be electrically connected.
Right plate Up Highway UHW chamber and breaker chamber place in cabinet are equipped with temperature detection sensor respectively, and this temperature detection sensor is electrically connected with temperature controller respectively.
Offer air grid on the cabinet door of said cabinet.
Offer air grid respectively with the corresponding position of right plate on the left plate of said cabinet, on the shelf at this air grid place, be separately installed with forced draft fan, and this forced draft fan is electrically connected with temperature controller respectively.
The quantity of offering air grid on the top board of said cabinet is 1 to 5, and all is installed with the air exhauster that is electrically connected with temperature controller at each air grid place.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: at cabinet is not that main stress point place offers air grid; Utilize the forced draft fan low temperature wind that cabinet is outer enforceable through in the cabinet gate open air grid lattice suction cabinet; Utilize air exhauster that the hot blast of confined chamber in the cabinet is forced to extract out again; Good heat dissipation effect has not only reached to give in the cabinet and has carried out the purpose of forced heat-exchanging, but also guaranteed the integral protection grade of cabinet effectively; Thereby improved the safe running performance of switch cubicle greatly, ensured the orderly function of electric power facility.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left sectional structure sketch map of Fig. 1.
Embodiment
By illustrated in figures 1 and 2, have the pull-out type high-tension switch cabinet of air cooling equipment, comprise cabinet 1, forced draft fan 2, air exhauster 3 and temperature controller 4; This cabinet 1 comprises cabinet door 5, top board 11, left plate and right plate 6, is arranged with bus-bar room 7 and breaker chamber 8 in the cabinet 1, and the shelf place that is positioned at bus-bar room 7 and breaker chamber 8 on the left plate of said cabinet 1 and the right plate 6 offers air grid 9 respectively; Fixedly mount forced draft fan 2 respectively at these each air grid 9 places; Top board 11 at cabinet 1 offers air grid 12, the fixed installation air exhauster 3 at this air grid 12 places, said each forced draft fan 2 and air exhauster 3 respectively be fixed on cabinet 1 in temperature controller 4 be electrically connected; This temperature controller 4 can be bought on market and obtain; For easy to use, right plate 6 in cabinet 1 or left plate Up Highway UHW chamber 7 are equipped with temperature detection sensor 10 respectively with breaker chamber 8 places, and this temperature detection sensor 10 is electrically connected with temperature controller 4 respectively; Reach the opening and closing of automatic control forced draft fan 2 and air exhauster 3 through the room temperature in the temperature detection sensor 10 perception cabinets 1; This temperature detection sensor 10 also can directly be bought on market and obtain, and on the cabinet door 5 of cabinet 1, can also offer air grid 13, to increase intake; In order to improve the heat exchange effect; On the top board 11 of cabinet 1, offer a plurality of air grids 12, its quantity is controlled at 1 to 5 and is advisable, and all is installed with the air exhauster 3 that is electrically connected with temperature controller 4 at each air grid 12 places.
Claims (5)
1. the pull-out type high-tension switch cabinet that has air cooling equipment; Comprise cabinet, this cabinet comprises cabinet door, top board, left plate and right plate, is arranged with bus-bar room and breaker chamber in the cabinet; It is characterized in that: it also includes forced draft fan, air exhauster and temperature controller; The shelf place that is positioned at bus-bar room and breaker chamber on the right plate of said cabinet offers air grid respectively, fixedly mounts forced draft fan respectively at this air grid place, offers air grid at the top board of cabinet; Be installed with air exhauster at this air grid place, said each forced draft fan and air exhauster respectively be fixed on cabinet in temperature controller be electrically connected.
2. the pull-out type high-tension switch cabinet that has air cooling equipment according to claim 1; It is characterized in that: right plate Up Highway UHW chamber and breaker chamber place in cabinet are equipped with temperature detection sensor respectively, and this temperature detection sensor is electrically connected with temperature controller respectively.
3. the pull-out type high-tension switch cabinet that has air cooling equipment according to claim 1 and 2 is characterized in that: offer air grid on the cabinet door of said cabinet.
4. the pull-out type high-tension switch cabinet that has air cooling equipment according to claim 1 and 2; It is characterized in that: offer air grid respectively with the corresponding position of right plate on the left plate of said cabinet; On the shelf at this air grid place, be separately installed with forced draft fan, and this forced draft fan is electrically connected with temperature controller respectively.
5. the pull-out type high-tension switch cabinet that has air cooling equipment according to claim 4; It is characterized in that: the quantity of offering air grid on the top board of said cabinet is 1 to 5, and all is installed with the air exhauster that is electrically connected with temperature controller at each air grid place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200287385U CN202405680U (en) | 2012-01-01 | 2012-01-01 | Draw-out high-voltage switch cabinet with air-cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200287385U CN202405680U (en) | 2012-01-01 | 2012-01-01 | Draw-out high-voltage switch cabinet with air-cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405680U true CN202405680U (en) | 2012-08-29 |
Family
ID=46703297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200287385U Expired - Fee Related CN202405680U (en) | 2012-01-01 | 2012-01-01 | Draw-out high-voltage switch cabinet with air-cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405680U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472870A (en) * | 2013-09-13 | 2013-12-25 | 广州亚虎电力有限公司 | Radiating system of high-voltage switch cabinet |
| CN107291119A (en) * | 2017-08-15 | 2017-10-24 | 合肥众望电气科技有限公司 | A kind of High-low voltage switch cabinet that can cool automatically |
| CN107453269A (en) * | 2017-08-23 | 2017-12-08 | 中科电力装备集团有限公司 | A kind of tri-station isolating switch and breaker |
| CN107608423A (en) * | 2017-10-26 | 2018-01-19 | 合肥超越电器有限责任公司 | A kind of temperature controller with lateral lift protection device |
| CN112653009A (en) * | 2021-01-21 | 2021-04-13 | 吉林德蕴电气集团股份有限公司 | High-voltage miniaturized bus chamber structure of air insulation switch cabinet |
-
2012
- 2012-01-01 CN CN2012200287385U patent/CN202405680U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472870A (en) * | 2013-09-13 | 2013-12-25 | 广州亚虎电力有限公司 | Radiating system of high-voltage switch cabinet |
| CN107291119A (en) * | 2017-08-15 | 2017-10-24 | 合肥众望电气科技有限公司 | A kind of High-low voltage switch cabinet that can cool automatically |
| CN107453269A (en) * | 2017-08-23 | 2017-12-08 | 中科电力装备集团有限公司 | A kind of tri-station isolating switch and breaker |
| CN107608423A (en) * | 2017-10-26 | 2018-01-19 | 合肥超越电器有限责任公司 | A kind of temperature controller with lateral lift protection device |
| CN112653009A (en) * | 2021-01-21 | 2021-04-13 | 吉林德蕴电气集团股份有限公司 | High-voltage miniaturized bus chamber structure of air insulation 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: 20120829 Termination date: 20160101 |
|
| EXPY | Termination of patent right or utility model |