CN204967004U - Box transformer top cap structure - Google Patents
Box transformer top cap structure Download PDFInfo
- Publication number
- CN204967004U CN204967004U CN201520748246.7U CN201520748246U CN204967004U CN 204967004 U CN204967004 U CN 204967004U CN 201520748246 U CN201520748246 U CN 201520748246U CN 204967004 U CN204967004 U CN 204967004U
- Authority
- CN
- China
- Prior art keywords
- top cap
- hole
- top cover
- box transformer
- eaves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a box transformer top cap structure, top cap (3) are inclining to the room lid structure of eave (6) to both sides from ridge (5), are equipped with on top cap (3) cong water catch bowl (7) of ridge (5) to eave (6), follow eave (6) inside and are equipped with one busway (4), locate the symmetric position at the both ends of both sides eave (6) and respectively are equipped with one the hole that leaks (8). Leak hole (8) for through -hole of lining up from top to bottom, fixedly in every the hole that leaks (8) be equipped with at least one and span jib (9) of hole (8) leak. Owing to adopted such box transformer top cap structure, can solve the drainage and the hoist and mount problem of box transformer top cap well, be favorable to the protection box transformer, can improve the life of box transformer, and this top cap simple structure, implementation cost is low, is worth promoting.
Description
Technical field
The utility model relates to transformer technology field, is specifically related to a kind of box type transformer cap structure.
Background technology
Traditional transformer and other annex central combination are arranged in box-type shell by box type transformer exactly, become volume compact, transformation electric power system lightweight, easy for installation.It is transformer that box type transformer has more than, and it is equivalent to a Small Substation power distribution station, can provide power supply directly to user.
Box type transformer generally includes hyperbaric chamber, transformer room, low-pressure chamber; Hyperbaric chamber is exactly mains side, generally 35 kilovolts or 10 kilovolts of inlet wires, comprise high-voltage busbar (Highvoltagebusbar), circuit breaker or fuse, voltage transformer, lightning arrester etc., it is all transformer in transformation room, it is the capital equipment that case becomes, have low-voltage busbar (Lowvoltagebusbar), low-voltage circuit breaker, metering device, lightning arrester etc. inside low-pressure chamber, low-voltage busbar, lead line is to customer power supply.
Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it instead of original civil engineering power distribution room, power distribution station, becomes novel complete change power distribution equipment.But also there is shortcoming in box type transformer, box type transformer is a kind of substation equipment used out of doors, must in the face of complicated weather and environmental change in use procedure, steel construction casing easily causes peeling paint because being subject to the erosions such as sleet for a long time, casing gets rusty, and affects its useful life, and traditional box-type transformer shell is all dull metal, attractive in appearance not, certain influence can be caused to the view in region.In addition, the top cover of existing box type transformer is mainly slab construction, it is very inconvenient to lift, and easily cause top cover ponding, long-term ponding may damage top cover, even cause current to go deep into box type transformer inside, the drainage problem solving box type transformer top cover of box is necessary.
Utility model content
The purpose of this utility model is to provide a kind of box type transformer cap structure, to solve the drainage problem of the top cover of existing box type transformer, solves the lifting problem of top cover simultaneously.
The utility model solves this technical problem by the following technical programs:
A kind of box type transformer cap structure, this cap structure adopts traditional roof structure, namely the roof structure of eaves is tilted to from ridge to both sides, top cover is provided with the water leg from ridge to eaves, water leg is twice at least, be evenly arranged on top cover inclined plane side by side, but there is bottom it certain protection thickness, with the inside avoiding the current in water leg to go deep into box type transformer, in addition, the both sides eaves of this top cover are designed to horizontal cylinder or square body structure, its internal notches or hole are provided with a busway, all water legs are all communicated with busway, current in such water leg can import in busway, a leaking hole is respectively provided with in the two ends symmetric position of the Chu Ji busway, two ends of both sides eaves, whole top cover is provided with four leaking holes altogether, lay respectively at the eaves two ends on top cover two inclined-planes.Leaking hole is the through hole of up/down perforation, is fixed with at least one across the suspension rod of described leaking hole in each leaking hole.Suspension rod provide top cover lifting time suspension centre because the position of four leaking holes is in four angles of top cover, therefore by hook or rope be that top cover handling can be installed by suspension centre well-balancedly with suspension rod.
Owing to have employed such box type transformer cap structure, draining and the lifting problem of box type transformer top cover can be solved well, be conducive to protection casing transformer; the useful life of casing transformer can be improved; and this cap structure is simple, implementation cost is low, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is box type transformer casing overall structure of the present utility model;
Fig. 2 is the longitudinal section at box type transformer top cover eaves position;
Fig. 3 is the sectional elevation at box type transformer top cover eaves position.
Description of reference numerals: 1-base, 2-transformer-cabinet, 3-top cover, 4-busway, 5-ridge, 6-eaves, 7-water leg, 8-leaking hole, 9-suspension rod, 10-flase floor, 11-fastener.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
First see Fig. 1, Fig. 1 illustrate box type transformer of the present utility model casing overall structure, as we can see from the figure, box type transformer body structure of the present utility model mainly comprises base 1, transformer-cabinet 2 and top cover 3, wherein, the outer surface of transformer-cabinet 2 is provided with flase floor 10, and flase floor 10 is fixed on transformer-cabinet 2 surface by fastener 11 laminating, have certain attractive in appearance and support shock proof effect, transformer-cabinet 2 also can be prevented simultaneously to be subject to sleet and corrode.
The improvement of modified node method of the present utility model mainly top cover 3, wherein, top cover 3 have employed the structure on traditional tile-roofed house two inclined-planes used, comprise ridge 5 and eaves 6, top cover 3 is provided with the water leg 4 from ridge 5 to eaves 6, water leg 4 at least twice, be evenly arranged on top cover 3 inclined plane side by side, but there is bottom it certain protection thickness, with the inside avoiding the current in water leg 4 to go deep into box type transformer, in addition, the both sides eaves 6 of this top cover 3 are designed to horizontal cylinder or square body structure, its internal notches or hole are provided with a busway 7, all water legs 4 are all communicated with busway 7, current in such water leg 4 can import in busway 7.
As shown in Figures 2 and 3, be respectively provided with a leaking hole 8 in the two ends symmetric position of the Chu Ji busway, two ends 7 of both sides eaves 6, whole top cover 3 is provided with four leaking holes 8 altogether, lays respectively at eaves 6 two ends on top cover 3 two inclined-planes.Leaking hole 8 is the through hole of up/down perforation, is fixed with at least one across the suspension rod 9 of described leaking hole 8 in each leaking hole 8.Suspension rod 9 provides suspension centre when top cover 3 lifts because the position of four leaking holes 8 is in four angles of top cover 3, therefore by hook or rope with suspension rod 9 for suspension centre can be well-balanced top cover 3 handling is installed.
Certainly, more than just embody rule example of the present utility model, the technical scheme that the utility model also has other execution mode, all employings to be equal to replacement or equivalent transformation to be formed, all drops within the protection range required by the utility model.
Claims (2)
1. a box type transformer cap structure, it is characterized in that: described top cover (3) is the roof structure tilting to eaves (6) from ridge (5) to both sides, top cover (3) is provided with the water leg (7) from ridge (5) to eaves (6), be provided with a busway (4) along eaves (6) inside, be respectively provided with a leaking hole (8) in the two ends place symmetric position of both sides eaves (6).
2. box type transformer cap structure according to claim 1, is characterized in that: the through hole that described leaking hole (8) is up/down perforation, is fixed with at least one across the suspension rod (9) of described leaking hole (8) in each leaking hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748246.7U CN204967004U (en) | 2015-09-25 | 2015-09-25 | Box transformer top cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748246.7U CN204967004U (en) | 2015-09-25 | 2015-09-25 | Box transformer top cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967004U true CN204967004U (en) | 2016-01-13 |
Family
ID=55062045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748246.7U Expired - Fee Related CN204967004U (en) | 2015-09-25 | 2015-09-25 | Box transformer top cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039147A (en) * | 2016-12-09 | 2017-08-11 | 芜湖市卓亚电气有限公司 | Transformer-cabinet |
| CN113487833A (en) * | 2021-07-19 | 2021-10-08 | 广东电网有限责任公司 | Warning equipment for power distribution station |
-
2015
- 2015-09-25 CN CN201520748246.7U patent/CN204967004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039147A (en) * | 2016-12-09 | 2017-08-11 | 芜湖市卓亚电气有限公司 | Transformer-cabinet |
| CN113487833A (en) * | 2021-07-19 | 2021-10-08 | 广东电网有限责任公司 | Warning equipment for power distribution station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 561000 in the industrial park of Anshun economic and Technological Development Zone in Guizhou Patentee after: Guizhou Kang Jian Power Equipment Co., Ltd. Address before: 561000 in the industrial park of Anshun Development Zone in Guizhou Province Patentee before: ANSHUN KANGJIAN TRANSFORMER CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |