CN204452178U - Device for fixing transformer - Google Patents
Device for fixing transformer Download PDFInfo
- Publication number
- CN204452178U CN204452178U CN201520044551.8U CN201520044551U CN204452178U CN 204452178 U CN204452178 U CN 204452178U CN 201520044551 U CN201520044551 U CN 201520044551U CN 204452178 U CN204452178 U CN 204452178U
- Authority
- CN
- China
- Prior art keywords
- box plate
- oil box
- transformer oil
- transformer
- vehicle frame
- 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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- Connection Of Plates (AREA)
Abstract
The utility model relates to a kind of device for fixing transformer, comprise the bolt and clamp nut that are fixedly connected with vehicle frame by transformer oil box plate, also comprise absorbing pad and jam nut, described absorbing pad is arranged between transformer oil box plate and vehicle frame, two contact surfaces of absorbing pad and transformer oil box plate, vehicle frame offer some grooves respectively, spring is provided with between described transformer oil box plate and clamp nut, spring housing is located at outside bolt, and described jam nut is connected with bolt thread and is compressed by clamp nut.This device for fixing transformer by being provided with absorbing pad between transformer oil box plate and vehicle frame, certain buffer action can be played, prevent from mutually extruding between transformer oil box plate and vehicle frame, simultaneously, spring is provided with between transformer oil box plate and clamp nut, and locked by jam nut, can prevent clamp nut from occurring loosening, thus improve fastening effect.
Description
Technical field
The utility model relates to field transformer, especially a kind of device for fixing transformer.
Background technology
Existing large-scale removable voltage transformer generally all needs to fix with automobile chassis frame when carrying, and prevents from occurring rocking and causing damage in its handling process.If directly itself and automobile chassis frame fixed by bolt, voltage transformer surface can be damaged by pressure, if especially vehicle shakes, be easy to cause voltage transformer areal deformation.
Utility model content
The technical problems to be solved in the utility model is: in order to provide, a kind of structure is simple, fixation, can not damage the device for fixing transformer of voltage transformer.
The utility model solves the technical scheme that its technical matters adopts: a kind of device for fixing transformer, comprise the bolt and clamp nut that are fixedly connected with vehicle frame by transformer oil box plate, also comprise absorbing pad and jam nut, described absorbing pad is arranged between transformer oil box plate and vehicle frame, absorbing pad and transformer oil box plate, two contact surfaces of vehicle frame offer some grooves respectively, spring is provided with between described transformer oil box plate and clamp nut, spring housing is located at outside bolt, described jam nut is connected with bolt thread and is compressed by clamp nut.
In order to prevent spring stuck, described spring overcoat is provided with spring washer, and spring washer can protect spring, prevents it to be exposed to outer being damaged.
Be provided with flat gasket between described spring and transformer oil box plate, between bolt and vehicle frame, be also provided with flat gasket, prevent spring or bolt from damaging voltage transformer by pressure.
The beneficial effects of the utility model are: device for fixing transformer of the present utility model by being provided with absorbing pad between transformer oil box plate and vehicle frame, certain buffer action can be played, prevent from mutually extruding between transformer oil box plate and vehicle frame, simultaneously, spring is provided with between transformer oil box plate and clamp nut, and locked by jam nut, can prevent clamp nut from occurring loosening, thus improve fastening effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model device for fixing transformer;
Fig. 2 is the structural representation of the absorbing pad of the utility model device for fixing transformer;
In figure: 1. transformer oil box plate, 2. vehicle frame, 3. absorbing pad, 4. bolt, 5. clamp nut, 6. jam nut, 7. spring washer, 8. flat gasket, 9. flat gasket, 10. groove.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1 and Figure 2, a kind of device for fixing transformer, comprise the bolt 4 and clamp nut 5 that are fixedly connected with vehicle frame 2 by transformer oil box plate 1, also comprise absorbing pad 3 and jam nut 6, described absorbing pad 3 is arranged between transformer oil box plate 1 and vehicle frame 2, absorbing pad 3 and two contact surfaces of transformer oil box plate 1, vehicle frame 2 offer some grooves 10 respectively, spring is provided with between described transformer oil box plate 1 and clamp nut 5, spring housing is located at outside bolt 4, and described jam nut 6 is threaded with bolt 4 and is compressed by clamp nut 5.
In order to prevent spring stuck, described spring overcoat is provided with spring washer 7, and spring washer 7 can protect spring, prevents it to be exposed to outer being damaged.
Be provided with flat gasket 8 between described spring and transformer oil box plate 1, between bolt 4 and vehicle frame 2, be also provided with flat gasket 9, prevent spring or bolt 4 from damaging voltage transformer by pressure.
During use, be arranged between transformer oil box plate 1 and vehicle frame 2 by absorbing pad 3, tighten clamp nut 5 and jam nut 6, by the effect of spring, clamp nut 5 is clamped.If vehicle shakes, due to absorbing pad 3 and two contact surfaces of transformer oil box plate 1, vehicle frame 2 offering some grooves 10 respectively, groove 10 can play certain buffer action, transformer oil box plate 1 and vehicle frame 2 can not direct impacts and cause distortion, simultaneously due to the buffer action of spring, also can not direct impact between transformer oil box plate 1 and clamp nut 5.Therefore, this anchor fitting well protects voltage transformer.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (3)
1. a device for fixing transformer, comprise the bolt and clamp nut that are fixedly connected with vehicle frame by transformer oil box plate, it is characterized in that: also comprise absorbing pad and jam nut, described absorbing pad is arranged between transformer oil box plate and vehicle frame, two contact surfaces of absorbing pad and transformer oil box plate, vehicle frame offer some grooves respectively, spring is provided with between described transformer oil box plate and clamp nut, spring housing is located at outside bolt, and described jam nut is connected with bolt thread and is compressed by clamp nut.
2. device for fixing transformer as claimed in claim 1, is characterized in that: described spring overcoat is provided with spring washer.
3. device for fixing transformer as claimed in claim 1 or 2, is characterized in that: be provided with flat gasket between described spring and transformer oil box plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044551.8U CN204452178U (en) | 2015-01-22 | 2015-01-22 | Device for fixing transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044551.8U CN204452178U (en) | 2015-01-22 | 2015-01-22 | Device for fixing transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452178U true CN204452178U (en) | 2015-07-08 |
Family
ID=53659108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044551.8U Expired - Fee Related CN204452178U (en) | 2015-01-22 | 2015-01-22 | Device for fixing transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115992312A (en) * | 2023-03-13 | 2023-04-21 | 遵义钛业股份有限公司 | Reactor and large cover capable of being automatically locked in production of titanium sponge |
-
2015
- 2015-01-22 CN CN201520044551.8U patent/CN204452178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115992312A (en) * | 2023-03-13 | 2023-04-21 | 遵义钛业股份有限公司 | Reactor and large cover capable of being automatically locked in production of titanium sponge |
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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: 20150708 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |