CN205069313U - Coil brace structure of transformer - Google Patents
Coil brace structure of transformer Download PDFInfo
- Publication number
- CN205069313U CN205069313U CN201520881579.7U CN201520881579U CN205069313U CN 205069313 U CN205069313 U CN 205069313U CN 201520881579 U CN201520881579 U CN 201520881579U CN 205069313 U CN205069313 U CN 205069313U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- folder
- transformer
- isolation cushion
- cushion block
- 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
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a coil brace structure of transformer aims at providing that an equipment is convenient, the location is accurate, the convenient coil brace structure of transformer of installation, has solved the inconvenient technical problem of equipment, and its technical scheme main points are bases, set up winding on the base, set up indisputable yoke on the winding, set up in the left folder and the right folder of indisputable yoke both sides, left side folder and right folder are equipped with the isolation cushion through first screw rod and the base fixed connection of drawing between indisputable yoke and the winding, be equipped with the scale on the isolation cushion, be equipped with on the isolation cushion and supply the first locating hole that draws the screw rod to wear to penetrate, the both ends of left side folder and right folder all are equipped with waist shape hole, waist shape is downthehole wears to have penetrated the second and draws the screw rod, the downthehole head part that still is equipped with of waist shape, the head part draws the screw rod along the fixed second of waist shape hole length direction, the utility model is suitable for a transformer technical field.
Description
Technical field
The utility model relates to a kind of transformer part technical field, and more particularly, it relates to a kind of coil brace structure of transformer.
Background technology
The coil brace of transformer is mainly used for fixing the iron core of transformer and the coil of location transformer, generally for oil-filled transformer, also need after support fixes iron core and coil to arrange insulating element and sealed paper, because coil brace needs to be placed within casing, in casing, fluid can be injected.
At present, in production transformer process, need to assemble the coil brace of transformer and make, owing to existing transformer wire coil support needing arrange yoke stream iron core, be called for short iron yoke, when being assemblied on support by iron yoke, because iron yoke is heavy and position is difficult to calibration, make employee waste the much time in the process of fitting operation, thus reduce production efficiency.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of coil brace structure of assembling convenient, accurate positioning, installing transformer easily.
For achieving the above object, the utility model provides following technical scheme: a kind of coil brace structure of transformer, comprise base, be arranged at the winding on base, be arranged at the iron yoke on winding, be arranged at the left folder of iron yoke both sides and right folder, described left folder draws screw rod to be fixedly connected with base with right folder by first, isolation cushion block is provided with between described iron yoke and winding, described isolation cushion block is provided with scale, described isolation cushion block is provided with the location hole drawing screw rod to wear to penetrate for first, the two ends of described left folder and right folder are equipped with mounting hole, wear in described mounting hole and penetrated second and draw screw rod, also head part is provided with in described mounting hole, described head part is fixed second along mounting hole length direction and is drawn screw rod.
The utility model is set to further: described second draws on screw rod and be arranged with insulation rubber sleeve.
The utility model is set to further: described isolation cushion block is lamination wood.
The utility model is set to further: the bottom of described left folder and right folder abuts with isolation cushion block, and side abuts with iron yoke.
Compared with prior art, the beneficial effects of the utility model are: by arranging scale on isolation cushion block, isolate cushion block is arranged between iron yoke and winding simultaneously, thus can position iron yoke, by left folder and right folder, the spacing of left and right is carried out to iron yoke simultaneously, and then draw screw rod by a left side by second, right folder carries out fastening, and mounting hole can draw screw rod suitably to regulate to second, can also carry out spacing to the other direction of iron yoke simultaneously, screw rod is drawn to be fixed by head part by second, in suitable installation process, second to draw screw rod to move with secured adjusted all very convenient, location for iron yoke is also very quick, can Fast Installation and the accuracy improving installation by scale.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the end view of Fig. 1;
Fig. 5 is the vertical view of Fig. 1.
In figure 1, base; 2, winding; 3, iron yoke; 4, left folder; 5, right folder; 6, first screw rod is drawn; 7, location hole; 8, cushion block is isolated; 9, scale; 10, mounting hole; 11, second screw rod is drawn; 12, head part; 13, insulation rubber sleeve.
Embodiment
Referring to figs. 1 through Fig. 5, the utility model embodiment is described further.
As shown in Figure 1, a kind of coil brace structure of transformer, comprise base 1, be arranged at the winding 2 on base 1, be arranged at the iron yoke 3 on winding 2, be arranged at left folder 4 and the right folder 5 of iron yoke 3 both sides, base 1 adopts steel manufacture, base 1 is provided with three winding 2 coils, now, need in coil windings 2, place isolation cushion block 8, isolation cushion block 8 is lamination wood, because isolation cushion block 8 is lamination wood, first lighter weight, easy placement and fixing, second layer pressed wood plasticity is comparatively easy, can change shape by saw and cut, can position needing the iron yoke 3 installed, and the hardness of lamination wood is also composite demand, thus can carry out spacing and fixing to iron yoke 3, simultaneously, notch on lamination wood can be used for logical line, be convenient to staff install and regulating course pressed wood.Be provided with between iron yoke 3 and winding 2 and isolate cushion block 8, described isolation cushion block 8 is provided with scale 9, therefore regulates the position of isolation cushion block 8 more accurate and convenient.
As Fig. 2, shown in 3, at lamination wood, namely isolate on cushion block 8 and be provided with left folder 4 and right folder 5, left folder 4 and right folder 5 are separately positioned on the both sides of iron yoke 3, described left folder 4 draws screw rod 6 to be fixedly connected with base 1 with right folder 5 by first, described isolation cushion block 8 is provided with the location hole 7 drawing screw rod 6 to wear to penetrate for first, there is embodiment first position of drawing screw rod 6 to arrange in the vertical view of Fig. 5, mainly be arranged on the position in four corners, draw screw rod 6 can press down fixing by left folder 4 and right folder 5 by first, make left folder 4 and right folder 5 can bring pressure to bear on isolation cushion block 8 uniformly, isolate cushion block 8 simultaneously and can play fixing and fastening effect to coil, the two ends of screw rod are drawn all to be regulated by nut.Make to draw screw rod can to transformation overall structure play fixing effect.
As shown in Figure 2,3, the two ends of described left folder 4 and right folder 5 are equipped with mounting hole 10, wear in described mounting hole 10 and penetrated second and draw screw rod 11, be also provided with head part 12 in described mounting hole 10, described head part 12 is fixed second along mounting hole 10 length direction and is drawn screw rod 11.Second draws screw rod 11 to be that horizontal transmission is between left folder 4 and right folder 5, draw screw rod 11 can carry out clearance control to left folder 4 and right folder 5 by second, make left folder 4 and right folder 5 can clamp iron yoke 3 simultaneously, the bottom of left folder 4 and right folder 5 abuts with isolation cushion block 8, and side abuts with iron yoke 3.Draw screw rod 11 tightly can fix left folder 4 by second and right folder 5 clamps iron yoke 3, in addition, by mounting hole 10, the longitudinal direction of screw rod 11 can be drawn to regulate to second, namely, second draws screw rod 11 can regulate on mounting hole 10, if changed for the edge of iron yoke 3, then can withdraw, simultaneously in order to can the extension position of effective limiting iron yoke 3, screw rod 11 is drawn to withstand by head part 12 by second, the top screw part for having the circular jacking block of half, screw rod is worn and is penetrated on left folder 4 or the side of right folder 5, the length of adjusting screw(rod) is carried out by nut, thus second can be withstood draw screw rod 11.Thus can be fixed on mounting hole 10.
In order to improve the stable shape of location and second wearing and tearing and the class of insulation of drawing screw rod 11 contact-making surface of slowing down, second draws on screw rod 11 and is arranged with insulation rubber sleeve 13.While can playing insulation isolation, can also vibrations be slowed down, improve stability.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. the coil brace structure of a transformer, comprise base, be arranged at the winding on base, be arranged at the iron yoke on winding, be arranged at the left folder of iron yoke both sides and right folder, described left folder draws screw rod to be fixedly connected with base with right folder by first, it is characterized in that: between described iron yoke and winding, be provided with isolation cushion block, described isolation cushion block is provided with scale, described isolation cushion block is provided with the location hole drawing screw rod to wear to penetrate for first, the two ends of described left folder and right folder are equipped with mounting hole, wear in described mounting hole and penetrated second and draw screw rod, also head part is provided with in described mounting hole, described head part is fixed second along mounting hole length direction and is drawn screw rod.
2. the coil brace structure of transformer according to claim 1, is characterized in that: described second draws on screw rod and be arranged with insulation rubber sleeve.
3. the coil brace structure of transformer according to claim 1, is characterized in that: described isolation cushion block is lamination wood.
4. the coil brace structure of transformer according to claim 1, is characterized in that: the bottom of described left folder and right folder abuts with isolation cushion block, and side abuts with iron yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881579.7U CN205069313U (en) | 2015-11-06 | 2015-11-06 | Coil brace structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881579.7U CN205069313U (en) | 2015-11-06 | 2015-11-06 | Coil brace structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069313U true CN205069313U (en) | 2016-03-02 |
Family
ID=55395834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881579.7U Expired - Fee Related CN205069313U (en) | 2015-11-06 | 2015-11-06 | Coil brace structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069313U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328353A (en) * | 2016-10-27 | 2017-01-11 | 国家电网公司 | Compressing looseness-proof mechanism for main column iron core of shunt reactor |
| CN108511165A (en) * | 2018-03-26 | 2018-09-07 | 江苏亚威变压器有限公司 | A kind of compact transformer |
| CN112700953A (en) * | 2020-12-21 | 2021-04-23 | 宁夏苏锡铜业科技有限公司 | Transformer clamp |
| CN112777132A (en) * | 2021-01-15 | 2021-05-11 | 山东电力设备有限公司 | Reactor core column transportation fixing tool and fixing method |
-
2015
- 2015-11-06 CN CN201520881579.7U patent/CN205069313U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328353A (en) * | 2016-10-27 | 2017-01-11 | 国家电网公司 | Compressing looseness-proof mechanism for main column iron core of shunt reactor |
| CN108511165A (en) * | 2018-03-26 | 2018-09-07 | 江苏亚威变压器有限公司 | A kind of compact transformer |
| CN108511165B (en) * | 2018-03-26 | 2020-12-01 | 江苏亚威变压器有限公司 | Compact transformer |
| CN112700953A (en) * | 2020-12-21 | 2021-04-23 | 宁夏苏锡铜业科技有限公司 | Transformer clamp |
| CN112700953B (en) * | 2020-12-21 | 2022-05-31 | 宁夏苏锡铜业科技有限公司 | Transformer clamp |
| CN112777132A (en) * | 2021-01-15 | 2021-05-11 | 山东电力设备有限公司 | Reactor core column transportation fixing tool and fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |