CN206301656U - 35kV epoxy cast dry transformer device body cushion blocks - Google Patents
35kV epoxy cast dry transformer device body cushion blocks Download PDFInfo
- Publication number
- CN206301656U CN206301656U CN201621423876.8U CN201621423876U CN206301656U CN 206301656 U CN206301656 U CN 206301656U CN 201621423876 U CN201621423876 U CN 201621423876U CN 206301656 U CN206301656 U CN 206301656U
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- China
- Prior art keywords
- cushion block
- device body
- locating slot
- grades
- epoxy cast
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Abstract
The utility model embodiment discloses a kind of 35kV epoxy cast dry transformers device body cushion block, including：Cushion block main body, cushion block body upper surface level, lower surface is three-level hierarchic structure；Device body screw rod locating slot, device body screw rod locating slot is arranged at cushion block body upper surface；Two grades of dividing plate locating slots, two grades of dividing plate locating slots have two, are arranged side by side on the second level ladder of cushion block body lower surface；Silica gel cushion block locating slot, silica gel cushion block locating slot has two, is respectively arranged in the first order of cushion block body lower surface and third level ladder.Implement the utility model embodiment, have the advantages that：35kV epoxy cast dry transformers device body cushion block of the present utility model uses new method for designing, on the premise of associated technical parameters are met, also improves structure of transformer body intensity, stress levels is improved, while also reducing production cost.
Description
Technical field
The utility model is related to a kind of transformer part, more particularly to a kind of 35kV epoxy cast dry transformers device body pad
Block.
Background technology
Existing epoxy cast dry transformer device body cushion block cannot adapt to 35kV voltage class design production needs, due to
Cushion block structure is unreasonable, is meeting 35kV voltage class epoxy cast dry transformers impedance voltage, pressure-resistant, open circuit loss, is bearing
During the technical parameters such as load-loss, transformer assembling low precision, production cost can be caused high, the low problem of production efficiency.
Utility model content
The utility model embodiment technical problem to be solved is, for present transformer body cushion block due to knot
A kind of low problem of transformer assembling low precision production cost high efficiency caused by structure design is unreasonable, it is proposed that 35kV
Epoxy cast dry transformer device body cushion block.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of 35kV epoxy cast dry transformers
Device body cushion block, the 35kV epoxy cast dry transformer device body cushion blocks include：Cushion block main body, cushion block body upper surface level, under
Surface is three-level hierarchic structure；Device body screw rod locating slot, device body screw rod locating slot is arranged at cushion block body upper surface；Two grades of dividing plates
Locating slot, two grades of dividing plate locating slots have two, are arranged side by side on the second level ladder of cushion block body lower surface；Silica gel cushion block is determined
Position groove, silica gel cushion block locating slot has two, is respectively arranged in the first order of cushion block body lower surface and third level ladder.
Wherein, silica gel cushion block locating slot is mutually perpendicular to two grades of dividing plate locating slots.
Wherein, the shape of device body screw rod locating slot is made up of a rectangle and two semicircles, semicircular straight flange and square
The short side connection of shape.
Wherein, two grades of dividing plate clamping slot depths are more than silica gel cushion block locating slot.
Implement the utility model embodiment, have the advantages that：35kV epoxy cast dries of the present utility model become
Depressor device body cushion block uses new method for designing, on the premise of associated technical parameters are met, also improves transformer body knot
Structure intensity, improves stress levels, while also reducing production cost.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the 35kV epoxy cast dry transformer device body cushion blocks that the utility model is provided；
Fig. 2 is the side view of the 35kV epoxy cast dry transformer device body cushion blocks that the utility model is provided；
Fig. 3 is the top view of the 35kV epoxy cast dry transformer device body cushion blocks that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, Fig. 1 is the 35kV epoxy cast dry transformer device bodies that the utility model is provided
The front view of cushion block；Fig. 2 is the side view of the 35kV epoxy cast dry transformer device body cushion blocks that the utility model is provided；Fig. 3
It is the top view of the 35kV epoxy cast dry transformer device body cushion blocks that the utility model is provided.
35kV epoxy cast dry transformer device body cushion blocks include：Cushion block main body 1,2, two grades of dividing plates of device body screw rod locating slot
Locating slot 3 and silica gel cushion block locating slot 4.
Cushion block main body 1 is formed using epoxide resin material one-piece casting, and structural strength is high.Upper surface level, lower surface is
Three-level hierarchic structure.The upper surface of cushion block cylinder 1 is provided with a device body screw rod locating slot 2, the shape of device body screw rod locating slot 2
Shape is made up of a rectangle and two semicircles, and semicircular straight flange is connected with the short side of rectangle.Two grades of dividing plate locating slots 3 have two
Individual, spacing side by side is arranged on the second level ladder of the lower surface of cushion block main body 1.Silica gel cushion block locating slot 4 has two, is respectively provided with
In in the first order and third level ladder of the lower surface of cushion block main body 1.Silica gel cushion block locating slot 4 is mutual with two grades of dividing plate locating slots 3
Vertical and two grades of depth of dividing plate locating slot 3 are more than silica gel cushion block locating slot 4.
Implement the utility model embodiment, have the advantages that：35kV epoxy cast dries of the present utility model become
Depressor device body cushion block uses new method for designing, on the premise of associated technical parameters are met, also improves transformer body knot
Structure intensity, improves stress levels, while also reducing production cost.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of 35kV epoxy cast dry transformers device body cushion block, it is characterised in that the 35kV epoxy cast dries transformation
Device device body cushion block includes：
Cushion block main body, the cushion block body upper surface level, lower surface is three-level hierarchic structure；
Device body screw rod locating slot, the device body screw rod locating slot is arranged at the cushion block body upper surface；
Two grades of dividing plate locating slots, two grades of dividing plate locating slots have two, and in the cushion block body lower surface is arranged side by side
On two grades of ladders；
Silica gel cushion block locating slot, the silica gel cushion block locating slot has two, is respectively arranged at the of the cushion block body lower surface
In one-level and third level ladder.
2. 35kV epoxy cast dry transformers device body cushion block according to claim 1, it is characterised in that the silicagel pad
Block locating slot is mutually perpendicular to two grades of dividing plate locating slots.
3. 35kV epoxy cast dry transformers device body cushion block according to claim 2, it is characterised in that the device body spiral shell
The shape of bar locating slot is made up of a rectangle and two semicircles, and the semicircular straight flange connects with the short side of the rectangle
Connect.
4. 35kV epoxy cast dry transformers device body cushion block according to claim 3, it is characterised in that described two grades every
Plate clamping slot depth is more than the silica gel cushion block locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423876.8U CN206301656U (en) | 2016-12-23 | 2016-12-23 | 35kV epoxy cast dry transformer device body cushion blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423876.8U CN206301656U (en) | 2016-12-23 | 2016-12-23 | 35kV epoxy cast dry transformer device body cushion blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301656U true CN206301656U (en) | 2017-07-04 |
Family
ID=59205386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621423876.8U Expired - Fee Related CN206301656U (en) | 2016-12-23 | 2016-12-23 | 35kV epoxy cast dry transformer device body cushion blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301656U (en) |
-
2016
- 2016-12-23 CN CN201621423876.8U patent/CN206301656U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170704 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |