CN206148268U - Ware body pressure equipment device for oil -immersed transformer - Google Patents
Ware body pressure equipment device for oil -immersed transformer Download PDFInfo
- Publication number
- CN206148268U CN206148268U CN201621131567.3U CN201621131567U CN206148268U CN 206148268 U CN206148268 U CN 206148268U CN 201621131567 U CN201621131567 U CN 201621131567U CN 206148268 U CN206148268 U CN 206148268U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- coil
- nylon cushion
- iron core
- core folder
- 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
Abstract
The utility model discloses a ware body pressure equipment device for oil -immersed transformer, it includes upper and lower iron core folder, the nylon cushion piece, immediately, draw the screw rod, the nylon cushion piece be provided about coil terminal surface the four mil and be connected with the coil contact, go up iron core folder pressure and put the top of the side of circling nylon cushion piece on line, the iron core folder sets up the below of nylon cushion piece below the coil down, immediately, it is peripheral at the coil to draw the screw rod setting, the iron core folder is through draw the screw rod with the iron core folder immediately from top to bottom, the coil, the nylon cushion piece compresses tightly mutually, compare current laminated wood or cardboard and paste the clamp plate pressure equipment of making, moreover, the steam generator is simple in structure, and the radiating effect is good, easy for processing, it is complicated to have solved oil -immersed transformer ware body suit, the problem of difficulty, the production efficiency of product has greatly been improved.
Description
Technical field
This utility model is related to a kind of oil-filled transformer device body and press-fits fixing device.
Background technology
At present, the device body press mounting structure that oil-filled transformer producer generally adopts predominantly is laminated wood or cardboard is pasted and made
Pressing plate press-fit, this press mounting structure form is primarily present problems with：Coil radiating effect is impacted, complex structural designs,
Cause installation procedure complicated, production and processing is difficult, production efficiency is low.
The content of the invention
To solve the problems referred to above that existing oil-filled transformer is present, this utility model provides a kind of oil-filled transformer
New press mounting structure, the technical scheme adopted by which for：
A kind of oil-filled transformer device body press-loading apparatus, it includes upper and lower iron core folder, nylon cushion block, vertical drawing screw rod,
Iron core folder is hard rectangular slab, and two per group are arranged in parallel, and Breadth Maximum of its width less than coil, nylon cushion block are arranged
Coil upper and lower end face four angles position and be connected with coil contact, upper core folder is pressed on the upper of nylon cushion block above coil
Side, lower core folder are arranged on the lower section of nylon cushion block below coil, vertical to draw screw rod to be arranged on coil periphery, upper and lower iron core folder
Screw rod is drawn to compress mutually iron core folder, coil, nylon cushion block by vertical, described nylon cushion block is with multiple penetrating up and down
Louvre cushion block, the contact surface of nylon cushion block and iron core folder is fixedly installed at least two positioning convex points, corresponding ferrum
Detent is provided with core folder, nylon cushion block carries out spacing by positioning convex point and the interlocking of detent.
Described nylon cushion block is barrier shape or cellular, and described nylon cushion block is tied for integral type with positioning convex point
Structure.
The beneficial effects of the utility model are：This kind of press-fit approach has overall structure simple, and heat-dissipating space is big, both significantly
The working strength of a staff is reduced, improve production efficiency improves stability and heat dispersion that transformator is used again,
Anti-short circuit capability is enhanced, this utility model is primarily adapted for use in the use that middle-size and small-size oil-filled transformer is set with operation, with easy
The characteristics of processing, low cost of manufacture, strong anti-short circuit capability.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 schematic top plan views；
Fig. 3 is nylon cushion block schematic diagram in Fig. 1；
Fig. 4 is Fig. 3 schematic top plan views.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further：
A kind of oil-filled transformer device body press-loading apparatus as shown in drawings, it includes upper and lower iron core folder 1, nylon cushion
Block 2, vertical drawing screw rod 3, iron core folder 1 is hard rectangular slab, and two per group are arranged in parallel, maximum of its width less than coil 4
Width, nylon cushion block 2 are arranged on four angles position of 4 upper and lower end face of coil and are connected with the contact of coil 4, and upper core folder is pressed on
The top of 4 top nylon cushion block of coil, lower core folder are arranged on the lower section of 4 lower section nylon cushion block of coil, vertical to draw screw rod 3 to arrange
Peripheral in coil 4, upper and lower iron core folder draws screw rod 3 to compress mutually iron core folder 1, coil 4, nylon cushion block 2 by vertical, described
Nylon cushion block 2 be the cushion block with multiple up and down penetrating louvres 5, the contact surface of nylon cushion block 2 and iron core folder is fixed
At least two positioning convex points 6 are provided with, detent on corresponding iron core folder 1, is provided with, nylon cushion block 2 passes through positioning convex point
6 carry out with the interlocking of detent it is spacing.
Described nylon cushion block 2 is barrier shape, and described nylon cushion block 2 and positioning convex point 6 are integral type structure, by list
Only production line integration system makees molding, and the shape of the nylon cushion block at this can also be alveolate texture.
Specific implementation process is nylon cushion block 2 to be put in above lower core folder before suit coil, notices that positioning convex point is fixed
Position, packages coil, and then the nylon cushion block 2 on the same manner set winding top draws screw rod 3 by coil 4, ferrum by vertical again
Core folder 1, nylon cushion block 2 are tensed mutually, that is, reach the related request that device body suit is compressed.
Claims (1)
1. a kind of oil-filled transformer device body press-loading apparatus, is characterized in that：It includes upper and lower iron core folder, nylon cushion block, stands
Screw rod is drawn, iron core folder is hard rectangular slab, and two per group are arranged in parallel, Breadth Maximum of its width less than coil, nylon
Cushion block is arranged on four angles position of coil upper and lower end face and is connected with coil contact, and upper core folder is pressed on nylon above coil
The top of cushion block, lower core folder are arranged on the lower section of nylon cushion block below coil, vertical to draw screw rod to be arranged on coil periphery, up and down
Iron core folder draws screw rod to compress mutually iron core folder, coil, nylon cushion block by vertical, and described nylon cushion block is with multiple
The contact surface of the cushion block of penetrating louvre, nylon cushion block and iron core folder is fixedly installed at least two positioning convex points up and down,
Detent is provided with corresponding iron core folder, nylon cushion block carries out spacing by positioning convex point and the interlocking of detent；
Described nylon cushion block is barrier shape or cellular, and described nylon cushion block and positioning convex point are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131567.3U CN206148268U (en) | 2016-10-19 | 2016-10-19 | Ware body pressure equipment device for oil -immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131567.3U CN206148268U (en) | 2016-10-19 | 2016-10-19 | Ware body pressure equipment device for oil -immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148268U true CN206148268U (en) | 2017-05-03 |
Family
ID=58621918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131567.3U Expired - Fee Related CN206148268U (en) | 2016-10-19 | 2016-10-19 | Ware body pressure equipment device for oil -immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831709A (en) * | 2018-08-19 | 2018-11-16 | 重庆泰山电缆有限公司 | A kind of iron yoke cushion block and core insulation device |
-
2016
- 2016-10-19 CN CN201621131567.3U patent/CN206148268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831709A (en) * | 2018-08-19 | 2018-11-16 | 重庆泰山电缆有限公司 | A kind of iron yoke cushion block and core insulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171019 |