CN202487335U - Fixing mechanism for transformer oil tank and device body - Google Patents
Fixing mechanism for transformer oil tank and device body Download PDFInfo
- Publication number
- CN202487335U CN202487335U CN2011205798310U CN201120579831U CN202487335U CN 202487335 U CN202487335 U CN 202487335U CN 2011205798310 U CN2011205798310 U CN 2011205798310U CN 201120579831 U CN201120579831 U CN 201120579831U CN 202487335 U CN202487335 U CN 202487335U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- device body
- fixing mechanism
- positioning
- positioning pin
- 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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Abstract
The utility model discloses a fixing mechanism for a transformer oil tank and a device body. The fixing mechanism comprises a positioning pin which is matched with a positioning frame and an ascending base, wherein the ascending base is arranged on a tank cover and is provided with a cover plate; and the upper end of the positioning pin is connected with the top of the ascending base, and the lower end of the positioning pin is connected with the positioning frame in a positioning manner. According to the fixing mechanism, the positioning pin which is conventionally welded to the oil tank is changed into the ascending base made of a steel plate, so that the structure is simple and convenient, and is easy to manufacture and process; and a positioning top which is processed and manufactured by a novel method and the cover plate with a relief plug are arranged, the ascending base, the positioning pin and the cover plate are required to be fixed by means of bolts, nuts and gaskets during final assembly so as to be directly fixed to the positioning frame on the device body in an aligning manner, and the phenomena of remaining air and recessing air inside the oil tank are prevented. The fixing mechanism for the transformer oil tank and the device body is more aesthetic in appearance, and greatly improves the practicality and the adjustability, so that different demands can be met. Thus, the fixing mechanism can improve the production efficiency of workers, reduces the labor intensity of the workers and achieves the aims of saving time, labor and manpower.
Description
Technical field
The utility model belongs to the transformer technology field, is specifically related to a kind of oil tank of transformer and device body fixed mechanism.
Background technology
Oil tank of transformer and device body must hold out against fixation, prevent that transformer from rocking in loosening generation of fuel tank internal, the dropping of parts, thus bring unnecessary trouble for the operation work of transformer.As shown in Figure 1, early stage fuel tank and device body fixedly are to adopt a kind of location of welding nail on fuel tank earlier, hold out against with device locating rack on one's body to fix again; But this fixed form effect is undesirable; Fall flat, production efficiency is low, and then influences the total quality of transformer.
Summary of the invention
Deficiency to the prior art existence; The utility model technical problem to be solved is; Provide a kind of simple in structure, to improve workman's production efficiency, reduce working strength of workers, reach time saving and energy saving saving of labor's purpose oil tank of transformer and device body fixed mechanism.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of oil tank of transformer and device body fixed mechanism, comprise the location nail that cooperates with locating rack, and the seat that raises is set on the said case lid; On the seat that raises, cover plate is set, said location nails on end and is connected with the seat top that raises.Lower end and locating rack are located by connecting.
Above-mentioned oil tank of transformer and device body fixed mechanism, said cover plate is provided with the air relief cock that is connected with the case lid inner chamber.
Above-mentioned oil tank of transformer and device body fixed mechanism, said rising seat and case lid welding are fixing.
The advantage of the utility model oil tank of transformer and device body fixed mechanism is: the location nail that will be welded in fuel tank originally changes into by a rising seat that steel plate is made; The fabrication and processing that conveniently is easy to simple in structure; And then mix the location top of novel processing and fabricating and have the cover plate of air relief cock, the seat that only needs during general assembly to raise is used bolt with location nail and cover plate, and nut and packing ring are fixed and are got final product; So just can be directly and device locating rack secured in alignment on one's body, the phenomenon of can also fuel tank internal depositing air pocket gas.Need not as former structure, be fixedly connected, more attractive in appearance in appearance, practicality and controllability have all had good raising, thereby satisfy different needs again.And then can improve workman's production efficiency, and reduce working strength of workers, reach time saving and energy saving saving of labor's purpose.
Description of drawings
Fig. 1 prior art constructions sketch map
Fig. 2 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details;
As shown in Figure 2, a kind of oil tank of transformer and device body fixed mechanism comprise the location nail 2 that cooperates with locating rack 1; The seat 4 that raises is set on case lid 3; For guaranteeing its intensity, the seat 4 that raises is fixing with case lid 3 welding, on the seat that raises, cover plate 5 is set; The upper end of location nail 2 is connected with the top of the seat 4 that raises, and end is located by connecting with locating rack 1; Cover plate 5 is provided with the air relief cock 6 that is connected with the inner chamber of case lid 3.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection range of the utility model.
Claims (3)
1. oil tank of transformer and device body fixed mechanism; Comprise the location nail that cooperates with locating rack, it is characterized in that: the seat that raises is set on the said case lid, on the seat that raises, cover plate is set; Said location nails on end and is connected with the seat top that raises, and lower end and locating rack are located by connecting.
2. oil tank of transformer according to claim 1 and device body fixed mechanism, it is characterized in that: said cover plate is provided with the air relief cock that is connected with the case lid inner chamber.
3. oil tank of transformer according to claim 2 and device body fixed mechanism is characterized in that: said rising seat is fixing with the case lid welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205798310U CN202487335U (en) | 2011-12-30 | 2011-12-30 | Fixing mechanism for transformer oil tank and device body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205798310U CN202487335U (en) | 2011-12-30 | 2011-12-30 | Fixing mechanism for transformer oil tank and device body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487335U true CN202487335U (en) | 2012-10-10 |
Family
ID=46961739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205798310U Expired - Fee Related CN202487335U (en) | 2011-12-30 | 2011-12-30 | Fixing mechanism for transformer oil tank and device body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680911A (en) * | 2013-12-24 | 2014-03-26 | 天威保变（秦皇岛）变压器有限公司 | Locating method for novel transformer body |
| CN106158275A (en) * | 2016-08-15 | 2016-11-23 | 国网山东省电力公司潍坊供电公司 | Transformer breather assembly |
-
2011
- 2011-12-30 CN CN2011205798310U patent/CN202487335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680911A (en) * | 2013-12-24 | 2014-03-26 | 天威保变（秦皇岛）变压器有限公司 | Locating method for novel transformer body |
| CN106158275A (en) * | 2016-08-15 | 2016-11-23 | 国网山东省电力公司潍坊供电公司 | Transformer breather assembly |
| CN106158275B (en) * | 2016-08-15 | 2017-12-08 | 国网山东省电力公司潍坊供电公司 | Transformer breather assembly |
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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: 20121010 Termination date: 20121230 |