CN207637611U - Amorphous transformer side pressure harden structure - Google Patents
Amorphous transformer side pressure harden structure Download PDFInfo
- Publication number
- CN207637611U CN207637611U CN201721772786.4U CN201721772786U CN207637611U CN 207637611 U CN207637611 U CN 207637611U CN 201721772786 U CN201721772786 U CN 201721772786U CN 207637611 U CN207637611 U CN 207637611U
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- cushion block
- pressing plate
- coil
- pressure
- plate
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- Coils Of Transformers For General Uses (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model proposes a kind of amorphous transformer side pressure harden structures, including pressing plate, pressure plate cushion block, folder support plate and clamp device, the side elevation of the pressing plate and coil is in close contact, the another side of pressing plate is connected with pressure plate cushion block, pressure plate cushion block is fixedly connected by clamp device with folder support plate, it is provided with limited block at the top and bottom of the pressure plate cushion block, upper and lower two pieces of limited blocks are shaped to " Contraband " shape structure with pressure plate cushion block, on the vertical plane that the pressing plate is disposed therein, the part-structure of the side of the coil contacted with pressing plate is also accommodated into " Contraband " shape structure, the thickness of pressing plate is less than the length that limited block extends to coil direction.Use the amorphous transformer coil sides pressure plate structure of this kind of structure, amorphous transformer coil fixed performance is improved, it is novel in design, greatly improve the stability and anti-short circuit capability of amorphous transformer coil, it has ensured iron core not stress not to damage, has been conducive to improve product operation stability.
Description
Technical field
The utility model is related to a kind of structure of power equipment, specifically a kind of amorphous transformer side pressure harden structure.
Background technology
Country is in the peak period of power construction, country a series of environmentally protective policies and urban and rural power grids at present
The continuous release of the engineerings such as transformation brings new opportunity for power construction.But amorphous transformer coil in the prior art
Fixed form in there is many defects and deficiency, be mainly manifested in the following aspects：
(1) requirement of transverse distorting forces when product sudden short circuit is not achieved in the compression mode selected；
(2) the longitudinal compressing structure used easily makes amorphous iron core stress easy damaged.
It is needed to solve the defect that coil crystallized ability is poor existing for above-mentioned transformer to improve transformer performance
Existing transformer coil fixed structure is improved further.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of amorphous transformer
Side pressure harden structure.
The technical scheme in the invention for solving the above technical problem is：Including pressing plate, pressure plate cushion block, folder support plate and
The side elevation of clamp device, the pressing plate and coil is in close contact, and another side and the pressure plate cushion block of pressing plate connect, pressing plate
Being fixedly connected with folder support plate by clamp device for cushion block, limited block is provided at the top and bottom of the pressure plate cushion block, on
Lower two pieces of limited blocks and pressure plate cushion block are shaped to " Contraband " shape structure, on the vertical plane that the pressing plate is disposed therein, with pressing plate institute
The part-structure of the side of the coil of contact is also accommodated into " Contraband " shape structure, and the thickness of pressing plate is less than limited block to coil direction
The length of extension.The amorphous transformer coil sides pressure plate structure for using this kind of structure, since coil is pacified by clamp device
It on folder support plate, presses to pressing plate, by adjusting pressure plate cushion block thickness, reduces the gap between connection structure, from
And transformer coil is made to have obtained adequately being fixed from side, amorphous transformer coil fixed performance is improved, design is new
Grain husk greatly improves the stability and anti-short circuit capability of amorphous transformer coil, has ensured iron core not stress not and has damaged, be conducive to carry
High product operation stability, " Contraband " shape structure therein plays the role of limit, when easy ting produce deformation, in its easy deformation
Direction on limited, improve the safety of operation.
The clamp device includes trip bolt, and trip bolt is threaded through between folder support plate and pressure plate cushion block, tightly
Gu the connecting pin of screw corresponds to and is socketed with nut, trip bolt and nut are the face contacted between folder support plate and pressure plate cushion block
On be folded with gasket.Trip bolt can directly be adjusted according to the thickness of pressure plate cushion block, adapt to use in link various,
Improve the efficiency of work.
On the body construction of the fixed transformer of folder support plate, side is fixedly connected with body construction either welds
It is connected together.Folder support plate is the basic components of main laterally attached structure, and the ontology of itself and transformer is needed to have firmly
Connection reliability.
The pressure plate cushion block is spacing of the coil to folder support plate, and the side elevation of coil is parallel with folder support plate, pressing plate
Anti-skid chequer is provided on cushion block, the pressing plate is in close contact with anti-skid chequer.Pressure plate cushion block need according to the gap around coil into
Row selection, reduces its activity space, reduces its deformation direction.
Spring washer is also socketed on the nut, spring washer is taper, and the one end contacted with nut is small end, with
Connecting component contact is big end.Spring washer can increase the pressure of connection, reduce the gap of connection structure itself, improve connection
Tightness degree.
The utility model compared with prior art, has the following advantages and effect：Use the amorphous transformation of this kind of structure
Device coil sides pressure plate structure presses to pressing plate, passes through tune since coil is mounted on folder support plate by clamp device
Seamless board spacer thickness reduces the gap between connection structure, to make transformer coil obtain sufficient compression from side
It is fixed, amorphous transformer coil fixed performance is improved, it is novel in design, it greatly improves the stability of amorphous transformer coil and resists
Short-circuit capacity has ensured iron core not stress not and has damaged, and is conducive to improve product operation stability, " Contraband " shape structure therein plays
The effect of limit is limited on the direction of its easy deformation when easy ting produce deformation, and the safety of operation is improved.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
In figure：1, pressing plate, 2, pressure plate cushion block, 3, folder support plate, 4, clamp device, 5, limited block, 6, coil.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
A kind of amorphous transformer side pressure harden structure, including pressing plate 1, pressure plate cushion block 2, folder support plate 3 and clamp device 4, institute
It states pressing plate 1 and the side elevation of coil 6 is in close contact, another side and the pressure plate cushion block 2 of pressing plate 1 connect, pressure plate cushion block 2
It is fixedly connected with folder support plate 3 by clamp device 4, the top and bottom of the pressure plate cushion block 2 are provided with limited block 5, up and down
Two pieces of limited blocks 5 and pressure plate cushion block 2 are shaped to " Contraband " shape structure, on the vertical plane that the pressing plate 1 is disposed therein, with pressing plate 1
The part-structure of the side of the coil 6 contacted is also accommodated into " Contraband " shape structure, and the thickness of pressing plate 1 is less than limited block 5 to line
Enclose the length of 6 directions extension.
The clamp device 4 includes trip bolt, and trip bolt is threaded through between folder support plate 3 and pressure plate cushion block 2,
The connecting pin of trip bolt corresponds to and is socketed with nut, and trip bolt and nut are to contact between folder support plate 3 and pressure plate cushion block 2
Face on be folded with gasket.
On the body construction of 3 fixed transformer of the folder support plate, side is fixedly connected either with body construction
Weld together.
The pressure plate cushion block 2 is spacing of the coil 6 to folder support plate 3, and the side elevation of coil 6 is parallel with folder support plate 3,
Anti-skid chequer is provided on pressure plate cushion block 2, the pressing plate 1 is in close contact with anti-skid chequer.
Spring washer is also socketed on the nut, spring washer is taper, and the one end contacted with nut is small end, with
Connecting component contact is big end.
The principle of this practicality is：The amorphous transformer coil sides pressure plate structure for using this kind of structure, since coil 6 is logical
Clamp device is crossed on folder support plate 3, is pressed to pressing plate 1, by adjusting 2 thickness of pressure plate cushion block, reduces connection knot
Gap between structure improves amorphous transformer coil to make transformer coil 6 obtain adequately being fixed from side
6 fixed performances, it is novel in design, greatly improve the stability and anti-short circuit capability of amorphous transformer coil, ensured iron core not by
Power is not damaged, and is conducive to improve product operation stability, " Contraband " shape structure therein plays the role of limit, easy ting produce
It when deformation, is limited on the direction of its easy deformation, improves the safety of operation.
Claims (5)
1. a kind of amorphous transformer side pressure harden structure, including pressing plate (1), pressure plate cushion block (2), folder support plate (3) and clamp device
(4), it is characterised in that：The pressing plate (1) and the side elevation of coil (6) are in close contact, the another side of pressing plate (1) and follower gasket
Block (2) connects, and pressure plate cushion block (2) is fixedly connected by clamp device (4) with folder support plate (3), the pressure plate cushion block
(2) limited block (5) is provided at the top and bottom of, upper and lower two pieces of limited blocks (5) are shaped to " Contraband " shape knot with pressure plate cushion block (2)
Structure, on the vertical plane that the pressing plate (1) is disposed therein, the part-structure of the side of the coil (6) contacted with pressing plate (1)
It accommodates into " Contraband " shape structure, the thickness of pressing plate (1) is less than the length that limited block (5) extends to coil (6) direction.
2. amorphous transformer side pressure harden structure according to claim 1, it is characterised in that：The clamp device (4) includes
There are trip bolt, trip bolt to be threaded through between folder support plate (3) and pressure plate cushion block (2), the connecting pin of trip bolt corresponds to
It is socketed with nut, trip bolt and nut are to be folded with pad on the face contacted between folder support plate (3) and pressure plate cushion block (2)
Piece.
3. amorphous transformer side pressure harden structure according to claim 1, it is characterised in that：The folder support plate (3) is fixed
Transformer body construction on, side is fixedly connected or is welded together with body construction.
4. amorphous transformer side pressure harden structure according to claim 1, it is characterised in that：The pressure plate cushion block (2) is
For coil (6) to the spacing of folder support plate (3), the side elevation of coil (6) is parallel with folder support plate (3), and pressure plate cushion block is arranged on (2)
There are anti-skid chequer, the pressing plate (1) to be in close contact with anti-skid chequer.
5. amorphous transformer side pressure harden structure according to claim 2, it is characterised in that：It is also socketed with bullet on the nut
Spring washer, spring washer are taper, and the one end contacted with nut is small end, and it is big end to be contacted with connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772786.4U CN207637611U (en) | 2017-12-18 | 2017-12-18 | Amorphous transformer side pressure harden structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772786.4U CN207637611U (en) | 2017-12-18 | 2017-12-18 | Amorphous transformer side pressure harden structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637611U true CN207637611U (en) | 2018-07-20 |
Family
ID=62864006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721772786.4U Active CN207637611U (en) | 2017-12-18 | 2017-12-18 | Amorphous transformer side pressure harden structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637611U (en) |
-
2017
- 2017-12-18 CN CN201721772786.4U patent/CN207637611U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Amorphous transformer side guide structure Effective date of registration: 20190603 Granted publication date: 20180720 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: ZHONGQI POWER EQUIPMENT CO.,LTD. Registration number: 2019330000146 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |