CN203311976U - Transformer mounting structure fixed by bolt - Google Patents
Transformer mounting structure fixed by bolt Download PDFInfo
- Publication number
- CN203311976U CN203311976U CN2013204205942U CN201320420594U CN203311976U CN 203311976 U CN203311976 U CN 203311976U CN 2013204205942 U CN2013204205942 U CN 2013204205942U CN 201320420594 U CN201320420594 U CN 201320420594U CN 203311976 U CN203311976 U CN 203311976U
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- CN
- China
- Prior art keywords
- bolt
- transformer
- mounting structure
- coil
- nut
- 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 - Lifetime
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Abstract
The utility model relates to a transformer mounting structure fixed by a bolt. The transformer mounting structure comprises a transformer, a case, the bolt, a nut and a rubber pad, wherein the case is arranged below the transformer; the rubber pad is arranged between the transformer and the case; the transformer comprises an annular coil and a coil inner hole; the bolt is arranged at the center of the coil inner hole; an annular epoxy resin is arranged in the annular coil; the outer side of the annular epoxy resin is connected with the inner side of the annular coil in a pouring manner; a bolt connecting hole is formed in the center of the annular epoxy resin; the bolt is penetrated in the bolt connecting hole; the annular epoxy resin, the rubber pad and the case are fixedly connected through the bolt and the nut. Compared with the prior art, the transformer mounting structure has the beneficial effects that the mounting structure is simple, so that the time and the cost are saved; the transformer is more firmly mounted by the nut, so that the mounting structure is safe to use.
Description
Technical field
The utility model is a kind of transformer mounting structure, particularly a kind of with the fixing transformer mounting structure of bolt, belongs to the transformer device structure technical field.
Background technology
As shown in Figure 1, existing a kind of transformer mounting structure of fixing with bolt, comprise transformer, iron gland, box body, bolt and upper and lower rubber blanket, and described transformer comprises loop coil and coil endoporus; Described iron gland is above transformer, and described box body is below transformer, and described upper rubber blanket is between iron gland and transformer, and described lower rubber blanket is between transformer and cabinet; Described bolt is arranged on the center of coil endoporus, is bolted to connection between transformer, iron gland, box body and upper and lower rubber blanket.A kind of transformer mounting structure complexity of fixing with bolt of above-mentioned former technology, the difficult installation, the center of bolt is difficult for definite, and in installation use procedure later, bolt is easily loosening, and these factors all can have influence on the result of use of transformer.In case bolt looseness, transformer can rock in the cabinet at place, touches other parts and causes the generation of dangerous factor.Powerful transformer particularly, such as the transformer on solar inverter, power is large, and weight is large, easily causes built on the sand the inverter inside shaking if bolt is installed, and touches other parts and produces potential safety hazard.
The utility model content
The purpose of this utility model is in above-mentioned prior art, mounting structure is complicated, bolt easily becomes flexible, uses unsafe defect, provide a kind of with the fixing transformer mounting structure of bolt, can reach cost-saving, save time, bolt connects fastening and use safe purpose.
The technical scheme taked of the utility model is to achieve these goals: a kind ofly with the fixing transformer mounting structure of bolt, comprise transformer, cabinet, bolt, nut and rubber blanket, described cabinet is below transformer; Described rubber blanket is between transformer and cabinet; Transformer comprises loop coil and coil endoporus, described bolt is arranged on the center of coil endoporus, in described loop coil, be provided with the annular ring epoxy resins, the described annular ring epoxy resins outside is connected with the inboard cast of loop coil, annular ring epoxy resins center is provided with bolt connecting hole, bolt is through in bolt connecting hole, by screw bolt and nut, is fixedly connected with between annular ring epoxy resins, rubber blanket and cabinet.
Compared with prior art, the beneficial effects of the utility model are:
(1) mounting structure is simple, saves time;
(2) cost-saving;
(3) between bolt and transformer, installation is more firm, uses safety.
The accompanying drawing explanation
Fig. 1 is: existing a kind of with the fixing transformer mounting structure of bolt;
Fig. 2-1st: the utility model master looks cutaway view (there is no screw bolt and nut);
Fig. 2-2nd: the utility model vertical view (there is no screw bolt and nut);
Fig. 2-3rd: the utility model scheme of installation.
Description of reference numerals: 1 transformer, 11 loop coils, 12 coil endoporus, 2 cabinets, 3 bolts, 4 nuts, 5 rubber blankets, 6 annular ring epoxy resins.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to restriction of the present utility model.
To as shown in Fig. 2-3, a kind of transformer mounting structure of fixing with bolt, comprise transformer 1, cabinet 2, bolt 3, nut 4 and rubber blanket 5 as Fig. 2-1, and described cabinet 2 is below transformer 1; Described rubber blanket 5 is between transformer 1 and cabinet 2; Transformer 1 comprises loop coil 11 and coil endoporus 12, described bolt 3 is arranged on the center of coil endoporus 12, in described loop coil, 11 are provided with annular ring epoxy resins 6, described annular ring epoxy resins 6 outsides are connected with the inboard cast of loop coil 11, annular ring epoxy resins 6 centers are provided with bolt connecting hole, bolt 3 is through in bolt connecting hole, by bolt 3, is fixedly connected with nut 4 between annular ring epoxy resins 6, rubber blanket 5 and cabinet 2.
Above-described embodiment, the utility model embodiment a kind of more preferably just, those skilled in the art carries out in the technical solutions of the utility model scope common variation and replacing all should be included in protection range of the present utility model.
Claims (1)
1. a transformer mounting structure of fixing with bolt, comprise transformer, cabinet, bolt, nut and rubber blanket, and described cabinet is below transformer; Described rubber blanket is between transformer and cabinet; Transformer comprises loop coil and coil endoporus, described bolt is arranged on the center of coil endoporus, it is characterized in that: in described loop coil, be provided with the annular ring epoxy resins, the described annular ring epoxy resins outside is connected with the inboard cast of loop coil, annular ring epoxy resins center is provided with bolt connecting hole, bolt is through in bolt connecting hole, by screw bolt and nut, is fixedly connected with between annular ring epoxy resins, rubber blanket and cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204205942U CN203311976U (en) | 2013-07-05 | 2013-07-05 | Transformer mounting structure fixed by bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204205942U CN203311976U (en) | 2013-07-05 | 2013-07-05 | Transformer mounting structure fixed by bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311976U true CN203311976U (en) | 2013-11-27 |
Family
ID=49618167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204205942U Expired - Lifetime CN203311976U (en) | 2013-07-05 | 2013-07-05 | Transformer mounting structure fixed by bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971826A (en) * | 2017-03-31 | 2017-07-21 | 浙江埃能德电气有限公司 | Toroidal transformer |
-
2013
- 2013-07-05 CN CN2013204205942U patent/CN203311976U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971826A (en) * | 2017-03-31 | 2017-07-21 | 浙江埃能德电气有限公司 | Toroidal transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |