CN202816550U - Heat-dissipating combination type transformer box body - Google Patents
Heat-dissipating combination type transformer box body Download PDFInfo
- Publication number
- CN202816550U CN202816550U CN 201220517488 CN201220517488U CN202816550U CN 202816550 U CN202816550 U CN 202816550U CN 201220517488 CN201220517488 CN 201220517488 CN 201220517488 U CN201220517488 U CN 201220517488U CN 202816550 U CN202816550 U CN 202816550U
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- door
- box body
- type transformer
- combination type
- heat
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Abstract
The utility model discloses a heat-dissipating combination type transformer box body and relates to the technical field of combination type transformer improvement. The heat dissipating combination type transformer box body comprises the box body and a box door, and further comprises an inner-layer mesh door and a safety door lock, wherein the box door is arranged on the box body, the inner-layer mesh door is hinged on the box body on the inner side of the box door, and the closing position of the inner-layer mesh door is connected with the safety door lock in a locking mode. The heat-dissipating combination type transformer box body is reasonable in design, and capable of solving the heat-dissipating problem of the combination type transformer in summer. The box door can be opened, but no special-assigned person is needed to safeguard the box body, and therefore potential safety hazards of opening the box door of a traditional combination type transformer are eliminated, and the heat-dissipating combination type transformer box body is strong in practicability.
Description
Technical field:
The utility model relates to the improvement technical field of combined transformer, is specifically related to a kind of heat radiating type Combined transformer box.
Background technology:
The fusible link of combined transformer, multistation ring net load switch, no-excitation voltage regulating tap switch all are contained in the oil tank of transformer as the parts of transformer, be easy to change fusible link or operational load switch and change the operating condition of transformer outside fuel tank.The high-pressure side by can on-load the elbow cable input electric energy of plug, fuel tank fills the low-pressure line-outgoing storehouse outward in addition, having living space in the storehouse can be on request and installed protection device and measuring instrument.All charged positions are all in case, without exposed live part.Because critical piece is all in fuel tank, so be referred to as combined transformer.Six cable sockets are equipped with in the high-pressure side, can make in the transformer access looped network electric power system, form the looped network electric power system with cabinet type looped network case or cable branch box.
Owing to be assembled with a lot of equipment in the casing of combined transformer, so the heat dispersion of casing is particularly important, the heat that the transformer that existing most of case becomes, high and low voltage electrical equipment produce is to distribute by being opened in shutter on the wall or the steam vent under the eaves.Because thermal current moves upward, when arrival roofing below accumulates to certain degree, could shed from shutter or steam vent.Can make like this hot-air circulation not smooth, the temperature in the station is raise.Especially in hot summer, often can occur because standing that interior temperature rise is too high trips.In order to solve this phenomenon, when being chosen in summer, people open the chamber door of casing, and make it to reach the purpose of large tracts of land heat radiation, but must be guarded by the special messenger this moment, in case there is the human or animal to be strayed into, produce electric shock accidents, not only waste of manpower, and have potential safety hazard.
The utility model content:
The purpose of this utility model provides a kind of heat radiating type Combined transformer box, and its design science is reasonable, can solve the problem of combined transformer heat radiation in summer, can open chamber door, but need not special messenger guard, solved the potential safety hazard that the box-like transformer of traditional group is opened chamber door, practical.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises casing, chamber door, it also comprises internal layer mesh door and safety door latch, be provided with chamber door on the casing, be hinged with the internal layer mesh door on the casing of chamber door medial surface, and the closure place of internal layer mesh door connects by safety door latch locking.
Principle of the present utility model is: the design of employing internal layer mesh door not only can be opened chamber door in summer and be dispelled the heat, can also play the effect of double anti-theft, and by safety door latch with internal layer mesh door locking, do not need the special messenger to guard in the time of heat radiation, in addition, also can dismantle internal layer mesh door when not needing to use winter.
The utility model design science is reasonable, can solve the problem of heat radiation in combined transformer summer, can open chamber door, but need not the special messenger guard, has solved the potential safety hazard that the box-like transformer of traditional group is opened chamber door, and is practical.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation that chamber door is opened in the utility model.
Embodiment:
With reference to Fig. 1-Fig. 2, this embodiment is by the following technical solutions: it comprises casing 1, chamber door 2, it also comprises internal layer mesh door 3 and safety door latch 4, be provided with chamber door 2 on the casing 1, be hinged with internal layer mesh door 3 on the casing 1 of chamber door 2 medial surfaces, and the closure place of internal layer mesh door 3 connects by safety door latch 4 lockings.
The principle of this embodiment is: the design of employing internal layer mesh door 3 not only can be opened chamber door 2 in summer and be dispelled the heat, can also play the effect of double anti-theft, and by safety door latch 4 internal layer mesh door 3 is locked, do not need the special messenger to guard in the time of heat radiation, in addition, winter also can be with 3 dismountings of internal layer mesh door when not needing to use.
This embodiment design science is reasonable, can solve the problem of heat radiation in combined transformer summer, can open chamber door, but need not the special messenger guard, has solved the potential safety hazard that the box-like transformer of traditional group is opened chamber door, and is practical.
Claims (1)
1. heat radiating type Combined transformer box, it comprises casing (1), chamber door (2), it is characterized in that it also comprises internal layer mesh door (3) and safety door latch (4), be provided with chamber door (2) on the casing (1), be hinged with internal layer mesh door (3) on the casing (1) of chamber door (2) medial surface, and the closure place of internal layer mesh door (3) connects by safety door latch (4) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517488 CN202816550U (en) | 2012-10-10 | 2012-10-10 | Heat-dissipating combination type transformer box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517488 CN202816550U (en) | 2012-10-10 | 2012-10-10 | Heat-dissipating combination type transformer box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816550U true CN202816550U (en) | 2013-03-20 |
Family
ID=47875395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517488 Expired - Fee Related CN202816550U (en) | 2012-10-10 | 2012-10-10 | Heat-dissipating combination type transformer box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304269A (en) * | 2015-11-26 | 2016-02-03 | 国家电网公司 | Distribution transformer safety mesh enclosure easy to overhaul |
| CN105491836A (en) * | 2016-01-13 | 2016-04-13 | 深圳科士达科技股份有限公司 | Emergency ventilation automatic spring-out door and integrated cabinet with same |
-
2012
- 2012-10-10 CN CN 201220517488 patent/CN202816550U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304269A (en) * | 2015-11-26 | 2016-02-03 | 国家电网公司 | Distribution transformer safety mesh enclosure easy to overhaul |
| CN105491836A (en) * | 2016-01-13 | 2016-04-13 | 深圳科士达科技股份有限公司 | Emergency ventilation automatic spring-out door and integrated cabinet with same |
| CN105491836B (en) * | 2016-01-13 | 2019-05-28 | 深圳科士达科技股份有限公司 | A kind of emergency ventilation appliance for releasing single opens the door and its integrated 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: 20130320 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |