CN201262867Y - Positioning structure of transformer incasement - Google Patents
Positioning structure of transformer incasement Download PDFInfo
- Publication number
- CN201262867Y CN201262867Y CNU2008201056593U CN200820105659U CN201262867Y CN 201262867 Y CN201262867 Y CN 201262867Y CN U2008201056593 U CNU2008201056593 U CN U2008201056593U CN 200820105659 U CN200820105659 U CN 200820105659U CN 201262867 Y CN201262867 Y CN 201262867Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- keeper
- welded
- positioning seat
- following
- 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
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a transformer packaging upper-lower positioning structure and relates to the transformer technology field. The upper positioning structure is as follows: an upper positioning seat welded on an upper clamp of the transformer core is matched with an upper positioning part welded on a box cover, and a fastening structure is arranged between the upper positioning seat and the upper positioning part; the lower positioning structure is as follows: a lower positioning part welded on a lower clamp of the transformer core is matched with a lower positioning seat welded on a box bottom, and a fastening structure is arranged between the lower positioning part and the lower positioning seat. The structure has the beneficial effects that the transformer body can be effectively integrated with the box cover and the box bottom to form a firm and integral positioning structure so as to avoid the possible relative displacement between the transformer body and the oil box during lifting and conveying to guarantee the safe lifting and conveying and enhance the work efficiency.
Description
Technical field
The utility model relates to the transformer technology field, especially a kind of transformer vanning bottom positioning structure.
Background technology
Transformer is in lifting and transportation, and the device body to fuel tank relative displacement may take place.In order to prevent the generation of above-mentioned phenomenon, traditional transformer generally is provided with location structure in transformer inside.Location structure is by locating pin under the device body on being welded at the bottom of the transformer tank and is welded in that fagging top keeper constitutes on the iron yoke, it by the following locating pin on being welded at the bottom of the case with folder lower limb plate or pad pin be welded in that fagging top keeper cooperates with case lid on the iron yoke, prevented that effectively transformer device body in lifting and transportation to fuel tank relative displacement may take place, its shortcoming is that the gap of this locate mode is to use the cardboard jam-pack, can not make to form a firm integral body at the bottom of device body and case lid and the case.Its structure is not firm, and the device body tends to take place relative displacement to fuel tank, is unfavorable for the safety lifting and the transportation of transformer.
Summary of the invention
The purpose of this utility model is to provide a kind of transformer vanning bottom positioning structure, it can make the location structure of forming a firm integral body at the bottom of device body and case lid and the case effectively, prevent that the device body to fuel tank relative displacement may take place in lifting and transportation, accomplishing safety lifting and transportation, and increase work efficiency.
Main technical schemes of the present utility model is: a kind of transformer vanning bottom positioning structure is characterized in that last location structure is: the last positioning seat that is welded on the transformer core upper clamping piece cooperates with last keeper on being welded in case lid, therebetween and be provided with fastening structure; Following location structure is: be welded on the transformer core lower clamping piece following keeper be welded in case at the bottom of on following positioning seat cooperate, therebetween and be provided with fastening structure.Thereby form a firm integral body at the bottom of making device body and case lid and case.
It is good that described transformer core lower clamping piece is provided with the lower limb plate, and following keeper is welded on the lower limb plate.Or do not set the limb plate, or be provided with other structures.
Described preferable fastening structure is: between last keeper and the last positioning seat, and tighten up to good with resin-cast between the following positioning seat at the bottom of descending keeper and being welded in case.Adopt the mode of casting resin to come the locator body, relative displacement may take place to fuel tank in the preventer body.Fastening structure also can be bolt fastening structure etc.
It is good that described upward positioning seat and following positioning seat are the container type structure, wherein contains respectively and goes up keeper and following keeper, to make things convenient for resin-cast.Also available additive method cast.
It is good that described upward keeper and following keeper are one section vertical round steel, and last positioning seat and following keeper container type structure are one section vertical seamless steel pipe, and round steel inserts in the seamless steel pipe.Its simple and reasonable for structure, good manufacturability.
Good effect of the present utility model is, can make the location structure of forming a firm integral body at the bottom of device body and case lid and the case effectively, prevent that the device body to fuel tank relative displacement may take place in lifting and transportation, lift by crane and transport to accomplish safety, and increase work efficiency.
Be described further below in conjunction with embodiment, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the location structure schematic diagram of going up of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a location structure schematic diagram down of the present utility model; ,
Fig. 4 is the left view of Fig. 3.
Among Fig. 1-Fig. 4,1 is case lid, and 2 is last keeper, and 3 is last positioning seat, and 4 is upper clamping piece, and 5 is resin, and 6 is transformer core, and 7 are following keeper, and 8 be lower clamping piece, 9 be case at the bottom of, 10 is following positioning seat, 81 is the lower limb plate.
Embodiment
Referring to Fig. 1-Fig. 4, this transformer vanning bottom positioning structure, last location structure is: be welded in last positioning seat 3 on the transformer core upper clamping piece 4 and cooperate therebetween with last keeper 2 on being welded in case lid 1 and be provided with fastening structure; Following location structure is: be welded on the transformer core lower clamping piece 8 following keeper 7 be welded in case at the bottom of following positioning seat 10 on 9 cooperate therebetween and be provided with fastening structure.Transformer core lower clamping piece 8 is provided with lower limb plate 81, and following keeper 7 is welded on the lower limb plate 81.Described fastening structure is: go up between keeper 2 and the last positioning seat 3, and time keeper 7 and be welded in case at the bottom of tighten up with resin-cast between the following positioning seat 10 on 9.Space between keeper and the positioning seat adopts the mode of casting resin to solidify, and makes firm integral body of composition at the bottom of device body and case lid and the case, the relative position of fixture in transformer.The described positioning seat 3 of going up is the container type structure with following positioning seat 10, wherein contains respectively and goes up keeper 2 and following keeper 7.The described keeper 2 of going up is one section vertical round steel with following keeper 7, and last positioning seat 3 and following positioning seat 10 container type structures are one section vertical seamless steel pipe, and round steel inserts in the seamless steel pipe.
Claims (5)
1, a kind of transformer vanning bottom positioning structure is characterized in that last location structure is: be welded in last positioning seat (3) on the transformer core upper clamping piece (4) and cooperate therebetween with last keeper (2) on being welded in case lid (1) and be provided with fastening structure; Following location structure is: be welded on the transformer core lower clamping piece (8) following keeper (7) be welded in case at the bottom of following positioning seat (10) on (9) cooperate therebetween and be provided with fastening structure.
2, transformer vanning bottom positioning structure according to claim 1 is characterized in that described transformer core lower clamping piece (8) is provided with lower limb plate (81), and following keeper (7) is welded on the lower limb plate (81).
3, transformer vanning bottom positioning structure according to claim 1 and 2, it is characterized in that described fastening structure is: between last keeper (2) and the last positioning seat (3), and tighten up with resin-cast between the following positioning seat (10) on (9) at the bottom of descending keeper (7) and being welded in case.
4, transformer vanning bottom positioning structure according to claim 3 is characterized in that described upward positioning seat (3) and following positioning seat (10) are the container type structure, wherein contain respectively and go up keeper (2) and following keeper (7).
5, transformer vanning bottom positioning structure according to claim 4, it is characterized in that described upward keeper (2) and following keeper (7) are one section vertical round steel, last positioning seat (3) positioning seat (10) container type structure down is one section vertical seamless steel pipe, and round steel inserts in the seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056593U CN201262867Y (en) | 2008-08-27 | 2008-08-27 | Positioning structure of transformer incasement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056593U CN201262867Y (en) | 2008-08-27 | 2008-08-27 | Positioning structure of transformer incasement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262867Y true CN201262867Y (en) | 2009-06-24 |
Family
ID=40809344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201056593U Expired - Fee Related CN201262867Y (en) | 2008-08-27 | 2008-08-27 | Positioning structure of transformer incasement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262867Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290196A (en) * | 2011-05-05 | 2011-12-21 | 常熟市常源变压器有限公司 | Novel distribution transformer bottom-positioning structure |
| CN102664088A (en) * | 2012-05-31 | 2012-09-12 | 上海置信电气非晶有限公司 | Mounting structure of amorphous alloy transformer |
| CN103219144A (en) * | 2013-05-10 | 2013-07-24 | 镇江天力变压器有限公司 | Transformer body positioning structure for oil-immersed transformer |
| CN103779060A (en) * | 2014-02-13 | 2014-05-07 | 保定天威集团特变电气有限公司 | Bucket type oil tank positioning nail structure and positioning method of transformer |
| CN109273202A (en) * | 2018-09-29 | 2019-01-25 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile transformer with dust reduction capability |
-
2008
- 2008-08-27 CN CNU2008201056593U patent/CN201262867Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290196A (en) * | 2011-05-05 | 2011-12-21 | 常熟市常源变压器有限公司 | Novel distribution transformer bottom-positioning structure |
| CN102664088A (en) * | 2012-05-31 | 2012-09-12 | 上海置信电气非晶有限公司 | Mounting structure of amorphous alloy transformer |
| CN102664088B (en) * | 2012-05-31 | 2014-10-01 | 上海置信电气非晶有限公司 | Mounting structure of amorphous alloy transformer |
| CN103219144A (en) * | 2013-05-10 | 2013-07-24 | 镇江天力变压器有限公司 | Transformer body positioning structure for oil-immersed transformer |
| CN103219144B (en) * | 2013-05-10 | 2015-06-10 | 镇江天力变压器有限公司 | Transformer body positioning structure for oil-immersed transformer |
| CN103779060A (en) * | 2014-02-13 | 2014-05-07 | 保定天威集团特变电气有限公司 | Bucket type oil tank positioning nail structure and positioning method of transformer |
| CN109273202A (en) * | 2018-09-29 | 2019-01-25 | 江苏汇鑫新能源汽车科技有限公司 | A kind of new-energy automobile transformer with dust reduction capability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201262867Y (en) | Positioning structure of transformer incasement | |
| CN204321116U (en) | Casting sand box locking device | |
| CN204375538U (en) | Three-dimensional reel iron core transformer fuel tank | |
| CN201956173U (en) | Transformer body fixing device | |
| CN107264923A (en) | A kind of engine all-metal packing case | |
| CN203158194U (en) | Bundling device for water transportation of transformer | |
| CN206901702U (en) | A kind of fork truck integral type raising chain stays | |
| CN206873270U (en) | A kind of precast prestressed truss-like reinforcing bar concrete case | |
| CN212074345U (en) | Detachable ship hanging bracket | |
| CN201462388U (en) | Tank container for oil field gas or compressed natural gas | |
| CN201272587Y (en) | Hoisting device for container | |
| CN204792388U (en) | Electric furnace transformer | |
| CN203746609U (en) | Transformer top cover lifting device | |
| CN202346186U (en) | Upper portion location device for transformer body | |
| CN204792399U (en) | Transformer ware body positioner | |
| CN201717102U (en) | Positioning structure for transformer body | |
| CN208102270U (en) | Detachable storage pipe support | |
| CN201527886U (en) | Oil guide box of transformer clamping part for forcing oil circulation | |
| CN204873751U (en) | Cement presss from both sides for fork truck | |
| CN206052675U (en) | Support structure of hydraulic push rod of locking device of vertical ship lift | |
| CN201816844U (en) | Combined-type metal packaging box | |
| CN2838005Y (en) | Positioning device between upper oil reservoir and main body of large-size transformer | |
| CN105977006A (en) | Transformer body positioning device | |
| CN202244021U (en) | Launching slide plate for boat | |
| CN206395802U (en) | A kind of container loop wheel machine lift oil tank support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130827 |