CN203325692U - Switch support frame for transformer - Google Patents
Switch support frame for transformer Download PDFInfo
- Publication number
- CN203325692U CN203325692U CN2013203823571U CN201320382357U CN203325692U CN 203325692 U CN203325692 U CN 203325692U CN 2013203823571 U CN2013203823571 U CN 2013203823571U CN 201320382357 U CN201320382357 U CN 201320382357U CN 203325692 U CN203325692 U CN 203325692U
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- CN
- China
- Prior art keywords
- transformer
- switch
- support plate
- platen
- connecting plate
- 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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Abstract
The utility model provides a switch support frame for a transformer and relates a support frame of a transformer switch. An Old-fashioned transformer switch is in defect of a support flange for supporting the switch, and has no means of fixing the switch in preparation of transformer leads, so that great trouble is caused to manufacturing and repairing. The switch support frame provided by the utility model comprises a bedplate and two support plates, wherein the bedplate is detachably connected with the support plates through connecting pieces; each support plate is of a right trapezoid shape, the right angle side of the lower bottom edge of each support plate is extended downward to form a stand bar; the stand bar is provided with a plurality of through holes through which bolts can pass. According to the technical scheme provided by the utility model, the stand bar is extended downward and is fixed on a clamp below the transformer, and therefore the bottom edges of the support plates and the bedplate can be suspended, the transformer switch is arranged on the suspended bedplate, and thus the leads are dismounted conveniently; the two tank bottoms of a next oil tank are not crashed when transformer body and next oil tank loading is performed after transformer leading is entirely finished, and a transformer body is separated from the next oil tank, so that the working procedure is arranged more flexibly.
Description
Technical field
The utility model relates to the bracing frame of transformer switch.
Background technology
Big-and-middle-sized oil immersed power transformer is the requisite equipment of electric power system.The high-power transformer that China produces at eighties of last century the seventies, all passed through quality guarantee period.Statistics shows, the most of transformers beyond quality guarantee period at present are except coil and insulating material, transformer oil ageing, and other also have tank envelope and switch such as transformer core, all stand intact.In order to respond the slogan of the national energy savings proposed, reduce costs, there are at present a lot of Utilities Electric Co.s all the product of the seventies to be carried out reactivating after the technological transformation overhaul again.So domestic a lot of transformer factories, all start to connect the order that some repair the transformation transformer now.Old-fashioned transformer switch, with current domestic and international new-type transformer switch, compare, wherein maximum defect is exactly that sub-connecting switch of transformer only has the top flange that seals use with case lid, lack before transformer button cover the pivot flange for supporting switch itself, in the transformer lead process for preparation, can't fix its switch, no matter give to manufacture and still reprocess, all cause very large trouble.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and transformer switch bracing frame is provided, and to reach, makes lead-in wire conveniently, improves the purpose of dismounting efficiency.For this reason, the utility model is taked following technical scheme.
Transformer switch bracing frame is characterized in that: comprise platen, be located at the support plate of platen both sides, described platen removably is connected with support plate by connector; The rectangular trapezoidal shape of described support plate, the right angle side of its bottom extends to form leg downwards; The leg place is provided with the through hole that wears bolt for a plurality of.Leg is to downward-extension and be bolted on the transformer lower clamping piece, make base, the platen energy of support plate unsettled, transformer switch is placed on unsettled platen, be convenient to the dismounting lead-in wire, and while carrying out device body and lower oil tank cultivation case after the whole completion of transformer lead, at the bottom of can not encountering two casees of lower oil tank, transformer body separates with lower oil tank, makes procedure arrangement more flexible.
As the further of technique scheme improved and supplement, the utility model also comprises following additional technical feature.
Described leg is inverted right-angled trapezium, and the right angle side of leg is equal with support plate right angle side.The leg of right-angled trapezium shape, due to a plate hight of establishing the leg side, a slab integral is triangular in shape, good stability, the ability of bend resistance is strong, and material province, lightweight.
Described support plate bottom inside is all established connecting plate, connecting plate is vertical with support plate, and connecting plate is provided with through hole, and a side of platen is provided with the connecting hole of the circle matched with through hole, the opposite side of platen is provided with the connecting hole of kidney-shaped, and platen is bolted connection after being held on connecting plate.The connecting hole of kidney-shaped, when distance has error in the iron core folder, can move left and right platen, and alignment error, used flexibly.
Described support plate is provided with the polylith connecting plate, on every a plate, is equipped with connecting hole, and the connecting plate spaced and parallel arranges.The setting of polylith connecting plate can make platen move forward and backward when the switch center is moved, and to guarantee the switch center, drops on platen center, guarantees stressed even.
Described support plate is established a connecting plate, and connecting plate is provided with a plurality of through holes that are word order.
Beneficial effect: due to leg to downward-extension and be bolted on the transformer lower clamping piece, make base, the platen energy of support plate unsettled, transformer switch is placed on unsettled platen, be convenient to the dismounting lead-in wire, and while carrying out device body and lower oil tank cultivation case after the whole completion of transformer lead, at the bottom of can not encountering two casees of lower oil tank, transformer body separates with lower oil tank, makes procedure arrangement more flexible.
The accompanying drawing explanation
Fig. 1 is the utility model master TV structure schematic diagram.
Fig. 2 is that the utility model is looked up structural representation.
Fig. 3 is the utility model side-looking structural representation.
Fig. 4 is that the utility model is used view.
In figure: the 1-sub-connecting switch of transformer; 2-transformer lower clamping piece; The 3-platen; The 4-support plate; The 401-leg; The 5-bolt; The 6-connecting plate.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As Figure 1-3, the utility model comprises platen 3, is located at the support plate 4 of platen 3 both sides, and platen 3 removably is connected with support plate 4 by connector; The rectangular trapezoidal shape of support plate 4, the right angle side of its bottom extends to form leg 401 downwards; Leg 401 places are provided with a plurality of for wearing the through hole of bolt.Leg 401 is inverted right-angled trapezium, and the right angle side of leg 401 is equal with support plate 4 right angle sides.Support plate 4 bottom inside are all established connecting plate 6, connecting plate 6 is vertical with support plate 4, and connecting plate 6 is provided with through hole, and a side of platen 3 is provided with the connecting hole of the circle matched with through hole, the opposite side of platen 3 is provided with the connecting hole of kidney-shaped, and platen 3 is fastenedly connected by bolt 5 after being held on connecting plate 6.Support plate 4 is established a connecting plate 6, and connecting plate 6 is provided with a plurality of through holes that are word order.
Perhaps support plate 4 is provided with polylith connecting plate 6, on every a plate 6, is equipped with connecting hole, connecting plate 6 spaced and parallel settings.Be provided with in the present embodiment 5 connecting plates 6.
Assembling process: platen 3 is put on the connecting plate 6 of two support plates 4, according to the size of sub-connecting switch of transformer 1, regulates the distance between two support plates 4, and by bolt 5, platen 3 is fixed on connecting plate 6.As shown in Figure 4, the leg 401 on support plate 4 is fixed on transformer lower clamping piece 2 by bolt 5, makes the unsettled setting of switch bracing frame, and during use, sub-connecting switch of transformer 1 is placed on platen 3 and gets final product.
Transformer shown in above Fig. 1-4 is specific embodiment of the utility model with the switch bracing frame; the utility model substantive distinguishing features and progress have been embodied; can be according to actual use needs; under enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspects such as shape, structure, all at the row of the protection range of this programme.
Claims (5)
1. transformer switch bracing frame is characterized in that: comprise platen (3), be located at the support plate (4) of platen (3) both sides, described platen (3) is by connector and dismountable connection of support plate (4); Described support plate (4) is trapezoidal shape at right angles, and the right angle side of its bottom extends to form leg (401) downwards; Leg (401) is located to be provided with a plurality of for wearing the through hole of bolt.
2. transformer according to claim 1 switch bracing frame, it is characterized in that: described leg (401) is inverted right-angled trapezium, and the right angle side of leg (401) is equal with support plate (4) right angle side.
3. transformer according to claim 1 switch bracing frame, it is characterized in that: described support plate (4) bottom inside is all established connecting plate (6), connecting plate (6) is vertical with support plate (4), connecting plate (6) is provided with through hole, one side of platen (3) is provided with the connecting hole of the circle matched with through hole, the opposite side of platen (3) is provided with the connecting hole of kidney-shaped, and platen (3) is fastenedly connected by bolt (5) after being held on connecting plate (6).
4. transformer according to claim 3 switch bracing frame, it is characterized in that: described support plate (4) is provided with polylith connecting plate (6), and every a plate is equipped with connecting hole on (6), connecting plate (6) spaced and parallel setting.
5. transformer according to claim 3 switch bracing frame, it is characterized in that: described support plate (4) is established a connecting plate (6), and connecting plate (6) is provided with a plurality of through holes that are word order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203823571U CN203325692U (en) | 2013-06-28 | 2013-06-28 | Switch support frame for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203823571U CN203325692U (en) | 2013-06-28 | 2013-06-28 | Switch support frame for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325692U true CN203325692U (en) | 2013-12-04 |
Family
ID=49665005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203823571U Expired - Fee Related CN203325692U (en) | 2013-06-28 | 2013-06-28 | Switch support frame for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601454A (en) * | 2016-11-30 | 2017-04-26 | 山东电力设备有限公司 | Support structure of three-phase autotransformer switch |
| CN107068333A (en) * | 2017-04-25 | 2017-08-18 | 山东电力设备有限公司 | A kind of transformer switch supporting construction |
-
2013
- 2013-06-28 CN CN2013203823571U patent/CN203325692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601454A (en) * | 2016-11-30 | 2017-04-26 | 山东电力设备有限公司 | Support structure of three-phase autotransformer switch |
| CN106601454B (en) * | 2016-11-30 | 2018-11-23 | 山东电力设备有限公司 | A kind of self coupling three-phase transformer switch support structure |
| CN107068333A (en) * | 2017-04-25 | 2017-08-18 | 山东电力设备有限公司 | A kind of transformer switch supporting construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 750000 No. 221 Xingyuan Road, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Yinchuan Wolong Transformer Co., Ltd. Address before: 312300 No. 1801 Renmin West Road, Shangyu City, Shaoxing City, Zhejiang Province Co-patentee before: Yinchuan Wolong Transformer Co., Ltd. Patentee before: Wolong Electric Group Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |