CN106205979B - A kind of transformer winding is lifted one's head binding structure - Google Patents
A kind of transformer winding is lifted one's head binding structure Download PDFInfo
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- CN106205979B CN106205979B CN201610736687.4A CN201610736687A CN106205979B CN 106205979 B CN106205979 B CN 106205979B CN 201610736687 A CN201610736687 A CN 201610736687A CN 106205979 B CN106205979 B CN 106205979B
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Abstract
Lift one's head binding structure the present invention relates to a kind of transformer winding.A kind of transformer winding is lifted one's head binding structure, it includes upper end circle, lower end circle, the stay for being fixed on upper end circle and lower end circle, the wire turn and a plurality of binding strap of fixed wire turn being wound on stay；The wire turn winds arrangement from top to bottom by six groups of double joint conducting wires, and including above lift one's head and under lift one's head；Every group of conducting wire is locked with adjacent one group of conducting wire by binding strap and adjacent stay；A plurality of binding strap is in be staggered, and entire wire turn is connected on wire turn.A kind of transformer winding of the present invention is lifted one's head binding structure, and raising is lifted one's head position reliability, and making to lift one's head by overall binding joins together with entire coil, effectively prevent end turn lift one's head displacement and conducting wire it is crooked and collapse, increase coil anti-short circuit capability.
Description
Technical field
The present invention relates to transformer manufacturing field, lift one's head binding structure more particularly to a kind of transformer winding.
Background technology
Transformer winding is transformer " heart " part, it will not only meet the requirement of electrical strength, and also requirement has foot
Enough mechanical strengths.According to electromagnetic principle under the action of electric current and magnetic field, electric power can be generated.And to being connected in stray field
The similary participant of the winding of electric current generates electric power, transformer in normal operation, the electricity in magnetic flux density and winding in iron core
Stream is or close to rated value, and electric power caused by winding is little, but when occurring rushing for overvoltage or short circuit current in system
It hits, electric current can be several times to tens times of normal current, tens of to several when the electric power suffered by winding is up
It is hundred times, even higher.In order to ensure that transformer can bear the electrodynamic effect such as sudden short circuit, it is necessary to it is strong to strengthen winding machinery
Degree, can mainly cause winding deformation under previous electrodynamic action, twist, end is lifted one's head (the especially circle of several paralleled conductor
The structure of cartridge type or spiral sees, the drum type brake of several paralleled conductor and the upper and lower of Helical winding are lifted one's head position) circumferentially displacement, cause
Winding conducting wire is crooked or even collapses.
Invention content
In order to solve the above technical problems, lifting one's head binding structure the present invention provides a kind of transformer winding, make entire coil
Join together, improve the reliability at position of lifting one's head, prevent end turn lift one's head displacement and conducting wire it is crooked and collapse.
The technical solution adopted by the present invention to solve the technical problems is：A kind of transformer winding is lifted one's head binding structure, it
Including upper end circle, lower end circle, the stay for being fixed on upper end circle and lower end circle, the wire turn being wound on stay and fixing line
The a plurality of binding strap of circle；The wire turn winds arrangement from top to bottom by six groups of double joint conducting wires, and including above lift one's head and under lift one's head；Often
Group conducting wire is locked with adjacent one group of conducting wire by binding strap and adjacent stay；A plurality of binding strap is in be staggered on wire turn,
And entire wire turn is connected.
Lift one's head the position near lifting one's head on one group of conducting wire in the wire turn and adjacent one group of conducting wire passes through binding strap
It is locked with adjacent stay.
Lift one's head the position near lift one's head under one group of conducting wire in the wire turn and adjacent one group of conducting wire passes through binding strap
It is locked with adjacent stay.
Second conducting wire of one group of conducting wire in the wire turn, with second group of conducting wire and the of third group conducting wire below
A piece conducting wire is locked by binding strap and adjacent stay.
Second conducting wire of one group of conducting wire in the wire turn and second group of conducting wire below by binding strap with it is adjacent
Stay locking.
One group of conducting wire in the wire turn passes through binding strap and phase with first conducting wire in second group of conducting wire below
Adjacent stay locking.
Beneficial effects of the present invention：A kind of transformer winding of the present invention is lifted one's head binding structure, and raising position of lifting one's head is reliable
Property, makes to lift one's head and entire coil joins together by overall binding, effectively prevent end turn lift one's head displacement and conducting wire it is askew
Tiltedly and collapse, increase coil anti-short circuit capability.
Description of the drawings
Fig. 1 is that a kind of transformer winding of embodiment is lifted one's head the schematic diagram of binding structure.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
It states, which is only used for explaining the present invention, and protection scope of the present invention is not formed and is limited.
Embodiment
The binding structure as shown in Figure 1, a kind of transformer winding is lifted one's head, it includes upper end circle 1, lower end circle 2, is fixed on
The a plurality of binding strap 5 of the stay 3 of upper end circle 1 and lower end circle 2, the wire turn 4 being wound on stay 3 and fixed wire turn 4；The line
Circle 4 winds arrangement from top to bottom by six groups of double joint conducting wires, and including above lift one's head and under lift one's head；Every group of conducting wire and adjacent one group of conducting wire
It is locked by binding strap 5 and adjacent stay；A plurality of binding strap 5 is in be staggered, and entire wire turn 4 is linked to be on wire turn 4
One.The position of specific binding strap, can be optional from following manner：Lift one's head on one group of conducting wire in the wire turn 4 and lifting one's head
Neighbouring position and adjacent one group of conducting wire are locked by binding strap 5 and adjacent stay 3；One group of conducting wire in the wire turn 4
Under lift one's head position near lift one's head and adjacent one group of conducting wire is locked by binding strap 5 and adjacent stay 3；In the wire turn 4
One group of conducting wire second conducting wire, with second group of conducting wire below and first conducting wire of third group conducting wire pass through binding strap
5 lock with adjacent stay 3；Second conducting wire of one group of conducting wire in the wire turn 4 passes through with second group of conducting wire below
Binding strap 5 is locked with adjacent stay 3；One group of conducting wire in the wire turn 4 and first in second group of conducting wire below
Conducting wire is locked by binding strap 5 and adjacent stay 3；The wire turn, which often encloses, is provided with 4-6 row's binding straps 5.
A kind of transformer winding of the present embodiment is lifted one's head binding structure, and raising is lifted one's head position reliability, passes through overall binding
Make to lift one's head and be joined together with entire coil, effectively prevent end turn lift one's head displacement and conducting wire it is crooked and collapse, increase line
Enclose anti-short circuit capability.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent replacement or equivalency transform
Technical solution all fall in protection scope of the present invention.
Claims (4)
- The binding structure 1. a kind of transformer winding is lifted one's head, it is characterised in that：It includes upper end circle, lower end circle, is fixed on Portion end is enclosed and the stay of lower end circle, a plurality of binding strap of the wire turn being wound on stay and fixed wire turn；The wire turn is by six groups Double joint conducting wire winds arrangement from top to bottom, and including above lift one's head and under lift one's head；Every group of conducting wire passes through binding with adjacent one group of conducting wire Band is locked with adjacent stay；A plurality of binding strap is in be staggered, and entire wire turn is connected on wire turn；The wire turn In one group of conducting wire on lift one's head position near lift one's head and adjacent one group of conducting wire passes through binding strap and locked with adjacent stay； Lift one's head under one group of conducting wire in the wire turn position near lift one's head and adjacent one group of conducting wire by binding strap with it is adjacent Stay is locked.
- The binding structure 2. a kind of transformer winding according to claim 1 is lifted one's head, it is characterised in that：One in the wire turn Second conducting wire of group conducting wire passes through binding strap and phase with second group of conducting wire below and first conducting wire of third group conducting wire Adjacent stay locking.
- The binding structure 3. a kind of transformer winding according to claim 1 is lifted one's head, it is characterised in that：One in the wire turn Second conducting wire of group conducting wire is locked with second group of conducting wire below by binding strap and adjacent stay.
- The binding structure 4. a kind of transformer winding according to claim 1 is lifted one's head, it is characterised in that：One in the wire turn Group conducting wire is locked with first conducting wire in second group of conducting wire below by binding strap and adjacent stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736687.4A CN106205979B (en) | 2016-08-26 | 2016-08-26 | A kind of transformer winding is lifted one's head binding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736687.4A CN106205979B (en) | 2016-08-26 | 2016-08-26 | A kind of transformer winding is lifted one's head binding structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106205979A CN106205979A (en) | 2016-12-07 |
| CN106205979B true CN106205979B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736687.4A Active CN106205979B (en) | 2016-08-26 | 2016-08-26 | A kind of transformer winding is lifted one's head binding structure |
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| Country | Link |
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| CN (1) | CN106205979B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712802B (en) * | 2019-02-19 | 2020-12-22 | 山东电力设备有限公司 | Penetrating chain type binding method for cake-shaped coil |
| CN112599330B (en) * | 2020-11-05 | 2022-05-24 | 山东电力设备有限公司 | Spiral coil's ligature structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147681A (en) * | 1996-04-17 | 1997-04-16 | 北京电力设备总厂 | Multi-layer opened hollow inductor coil |
| CN101202158A (en) * | 2007-11-02 | 2008-06-18 | 江苏金帆电源科技有限公司 | Transformer |
| CN202067646U (en) * | 2011-06-13 | 2011-12-07 | 长春三鼎变压器有限公司 | Unequal-turn helical winding structure of electric furnace transformer |
| CN102364635A (en) * | 2011-09-21 | 2012-02-29 | 江苏金帆电源科技有限公司 | Transformer |
| CN103065774A (en) * | 2012-12-14 | 2013-04-24 | 常州东芝舒电变压器有限公司 | High-pressure pressure-regulating coil |
| CN203300405U (en) * | 2013-06-07 | 2013-11-20 | 张家港新特变科技有限公司 | Winding of transformer |
| CN205959745U (en) * | 2016-08-26 | 2017-02-15 | 吴江变压器有限公司 | Transformer winding odd ligature structure |
-
2016
- 2016-08-26 CN CN201610736687.4A patent/CN106205979B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147681A (en) * | 1996-04-17 | 1997-04-16 | 北京电力设备总厂 | Multi-layer opened hollow inductor coil |
| CN101202158A (en) * | 2007-11-02 | 2008-06-18 | 江苏金帆电源科技有限公司 | Transformer |
| CN202067646U (en) * | 2011-06-13 | 2011-12-07 | 长春三鼎变压器有限公司 | Unequal-turn helical winding structure of electric furnace transformer |
| CN102364635A (en) * | 2011-09-21 | 2012-02-29 | 江苏金帆电源科技有限公司 | Transformer |
| CN103065774A (en) * | 2012-12-14 | 2013-04-24 | 常州东芝舒电变压器有限公司 | High-pressure pressure-regulating coil |
| CN203300405U (en) * | 2013-06-07 | 2013-11-20 | 张家港新特变科技有限公司 | Winding of transformer |
| CN205959745U (en) * | 2016-08-26 | 2017-02-15 | 吴江变压器有限公司 | Transformer winding odd ligature structure |
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| Publication number | Publication date |
|---|---|
| CN106205979A (en) | 2016-12-07 |
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