CN205900258U - Transformer core base - Google Patents
Transformer core base Download PDFInfo
- Publication number
- CN205900258U CN205900258U CN201620852977.0U CN201620852977U CN205900258U CN 205900258 U CN205900258 U CN 205900258U CN 201620852977 U CN201620852977 U CN 201620852977U CN 205900258 U CN205900258 U CN 205900258U
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- CN
- China
- Prior art keywords
- flat board
- board seat
- transformer core
- core base
- hole
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Abstract
The utility model relates to the technical field of transformers, a transformer core base is provided, include the base body who is formed by the manufacturing of C shaped steel board, base body includes dull and stereotyped seat and two curb plates, and two curb plates set up respectively at the both ends of controlling of dull and stereotyped seat, are provided with first mounting hole and two second mounting holes along the center line symmetry of dull and stereotyped seat of two along dull and stereotyped center line symmetry on the dull and stereotyped seat, and fastening bolt is installed to the nestification in the second mounting hole. The utility model provides a technical scheme back of punching on C shaped steel board, directly the cover is in contact with fastening bolt, and assembly part through moving about has improved assembly efficiency.
Description
Technical field
This utility model belongs to transformer technology field, particularly to a kind of transformer core base.
Background technology
At present, the heel piece of oil-filled transformer has many kinds, and wherein majority makes for steel plate, specifically, usually
Welding screw rod or this structure of channel-section steel on steel plate, this structure when mounted dimensional requirement very high it is easy to install failure, because
This occur do over again or secondary operations problem, greatly affect production efficiency.In addition, the required precision of base processing is strict,
And material used is more, therefore relatively costly, constrain the application of transformator.
Utility model content
[technical problem to be solved]
The purpose of this utility model is to provide a kind of transformer core base, to solve the installation of current transformer core
Problem.
[technical scheme]
This utility model is achieved through the following technical solutions.
This utility model is related to a kind of transformer core base, including the base body being fabricated by by c shape steel plate, described
Base body includes flat board seat and two side plates, and described two side plates are separately positioned on the left and right two ends of flat board seat, described flat board
Be provided with seat two the first symmetrical installing holes of the centrage along flat board seat and two centrages along flat board seat symmetrical
Two installing holes, the aperture of described first installing hole is more than the aperture of the first installing hole, and described first installing hole is near flat board seat
End, described second installing hole is provided with fastening bolt near the middle part of flat board seat, described two second installation in the hole all nestings.
As one kind preferred embodiment, described flat board seat is additionally provided with two and half shaped as frame fixtures, described two half
Shaped as frame fixture is all flexibly connected with the flat board seat of base body, and described two half shaped as frame fixtures are provided with trip bolt.
As another preferred embodiment, the angle between described two side plates and flat board seat is 30～60 degree.
As another preferred embodiment, the aperture of described first installing hole is φ 26.
As another preferred embodiment, the aperture of described second installing hole is φ 10, φ 12, φ 14 or φ 18.
As another preferred embodiment, the flat board seat of described base body and two side plates are integrally formed.
[beneficial effect]
The utility model proposes technical scheme have the advantages that
(1) this utility model adopts c shape steel plate to make base body, alleviates the weight of base, reduces the system of base
Cause this.
(2), after this utility model punches on c shape steel plate, directly it is socketed upper fastening bolt, by movable assembly parts,
Improve efficiency of assembling.
(3) this utility model increased two and half shaped as frame fixtures on the flat board seat of base body, further enhances
Fixed effect to transformer core.
Brief description
The principle schematic diagram. of the transformer core base that Fig. 1 provides for embodiment one of the present utility model.
In figure: 1- flat board seat；11- through hole；12- through hole；121- fastening bolt；13- through hole；131- fastening bolt；14- leads to
Hole；2- side plate；3- side plate；4- half shaped as frame fixture；41- trip bolt；5- half shaped as frame fixture；51- trip bolt.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below will be to of the present utility model concrete
Embodiment carries out clear, complete description.
The principle schematic diagram. of the transformer core base that Fig. 1 provides for this utility model embodiment one.As Fig. 1 institute
Show, this transformer core base includes the base body being fabricated by by c shape steel plate, specifically, c shape steel plate passes through 3mm or 5mm
Steel plate bends and forms, and due to making base body using c shape steel plate, alleviates the weight of base, reduces being manufactured into of base
This.Base body includes flat board seat 1, side plate 2 and side plate 3, and side plate 2 and side plate 3 are separately positioned on the left and right two ends of flat board seat 1,
Angle between side plate 2 and side plate 3 and flat board seat is 45 degree, and flat board seat 1, side plate 2, side plate 3 are integrally formed.Set on flat board seat 1
It is equipped with through hole 11, through hole 12, through hole 13 and through hole 14, the aperture of through hole 11 and through hole 14 is φ 26, through hole 12 and through hole 13
Aperture be φ 12, through hole 11 and through hole 14 are symmetrical along the centrage of flat board seat 1, and through hole 12 and through hole 13 are along flat board seat 1
Centrage is symmetrical.Through hole 12 is nested with and is provided with fastening bolt 121, and through hole 13 nesting is provided with fastening bolt 131, the present embodiment
After punching on c shape steel plate, directly it is socketed upper fastening bolt, by movable assembly parts, improves efficiency of assembling.
In the present embodiment, in order to further strengthen the fixed effect of transformer coil, flat board seat is additionally provided with half frame
Clamp 4 and half shaped as frame fixture 5, half shaped as frame fixture 4 are provided with trip bolt 41, half shaped as frame fixture 5 are provided with fastening spiral shell
Nail 51.Half shaped as frame fixture 4 and half shaped as frame fixture 5 are all flexibly connected with the flat board seat of base body, i.e. half shaped as frame fixture 4 and half
Shaped as frame fixture 5 all can horizontally slip along flat board seat.
As can be seen from the above embodiments, this utility model embodiment adopts c shape steel plate to make base body, alleviates bottom
The weight of seat, reduces the manufacturing cost of base；In addition, after this utility model embodiment is punched on c shape steel plate, directly covering
Connect fastening bolt, by movable assembly parts, improve efficiency of assembling；And, this utility model embodiment is in base body
Flat board seat on increased two and half shaped as frame fixtures, further enhance the fixed effect to transformer core.
It is to be appreciated that embodiments described above is a part of embodiment of the present utility model, rather than whole embodiments,
It is not to restriction of the present utility model.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying wound
The every other embodiment being obtained under the premise of the property made work, broadly falls into protection domain of the present utility model.
Claims (6)
1., it is characterised in that including the base body being fabricated by by c shape steel plate, described base is originally for a kind of transformer core base
Body includes flat board seat and two side plates, and described two side plates are separately positioned on the left and right two ends of flat board seat, and described flat board seat sets
It is equipped with two the first symmetrical installing holes of the centrage along flat board seat and symmetrical the second installation of two centrages along flat board seat
Hole, the aperture of described first installing hole is more than the aperture of the first installing hole, and described first installing hole is near the end of flat board seat, institute
State the middle part near flat board seat for second installing hole, described two second installation in the hole all nestings are provided with fastening bolt.
2. transformer core base according to claim 1 is it is characterised in that be additionally provided with two and half on described flat board seat
Shaped as frame fixture, described two half shaped as frame fixtures are all flexibly connected with the flat board seat of base body, on described two half shaped as frame fixtures
It is provided with trip bolt.
3. transformer core base according to claim 1 is it is characterised in that between described two side plate and flat board seat
Angle is 30～60 degree.
4. transformer core base according to claim 1 is it is characterised in that the aperture of described first installing hole is φ 26.
5. transformer core base according to claim 1 it is characterised in that described second installing hole aperture be φ 10,
φ 12, φ 14 or φ 18.
6. transformer core base according to claim 1 is it is characterised in that the flat board seat of described base body and two
Side plate is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852977.0U CN205900258U (en) | 2016-08-08 | 2016-08-08 | Transformer core base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852977.0U CN205900258U (en) | 2016-08-08 | 2016-08-08 | Transformer core base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900258U true CN205900258U (en) | 2017-01-18 |
Family
ID=57781188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852977.0U Active CN205900258U (en) | 2016-08-08 | 2016-08-08 | Transformer core base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900258U (en) |
-
2016
- 2016-08-08 CN CN201620852977.0U patent/CN205900258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |