CN201698872U - Low-voltage lead wire fixing device for transformer - Google Patents
Low-voltage lead wire fixing device for transformer Download PDFInfo
- Publication number
- CN201698872U CN201698872U CN2010202451351U CN201020245135U CN201698872U CN 201698872 U CN201698872 U CN 201698872U CN 2010202451351 U CN2010202451351 U CN 2010202451351U CN 201020245135 U CN201020245135 U CN 201020245135U CN 201698872 U CN201698872 U CN 201698872U
- Authority
- CN
- China
- Prior art keywords
- low
- voltage lead
- transformer
- lead wire
- epoxy resin
- 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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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a low-voltage lead wire fixing device for a transformer, which mainly comprises an epoxy resin plate (1), a bolt hole (2) and low-voltage lead wire holes (3). The utility model solves the problem in the prior art that the wood consumption is large as most low-voltage lead wire fixing devices for transformer production adopt wooden clamping pieces made of wood for electrical use, and mainly adopts the technical scheme that the slot holes are formed on the epoxy resin plate, and low-voltage lead wires are led out of the slot holes for fixation. The utility model has the advantages of simple structure, small volume, convenient installation, as well as firm and reliable fixation of the transformer low-voltage lead wires, and can facilitate batch production and effectively save wood resources, thereby achieving wide market prospect.
Description
Technical field
The utility model relates to a kind of wire fixture, particularly a kind of transformer low voltage wire fixture.
Background technology
At present, the employed low-voltage lead fixture of transformer, the wood clamp spare that adopts electrician's timber to make is mostly fixed low-voltage lead.Use the quantity of this class transformer a lot of in the reality, therefore need to consume a large amount of timber, and China's timber resources lacks, and has limited the method that adopts wood clamp spare that the transformer low voltage lead-in wire is fixed to a certain extent.
Summary of the invention
The utility model provides a kind of simple in structure, epoxy resin board low-voltage lead fixture that volume is little, easy for installation, mainly be on epoxy resin board, to open slotted hole, allow low-voltage lead from slotted hole, draw fixing method, reach the purpose of anchor leg, the method that has replaced wood clamp spare that low-voltage lead is fixed, save timber resources, had good market development prospect.
Technical solution adopted in the utility model is: a kind of transformer low voltage wire fixture mainly comprises epoxy resin board, bolt hole and low-voltage lead perforation; Described low-voltage lead perforation is positioned at the bolt hole both sides, and the structure that is centrosymmetric.
Described epoxy resin board adopts epoxide resin material, and its length is 130～150mm, and width is 20～25mm, and thickness is 2～3mm.
Described bolt hole, its diameter are 10～15mm.
Described low-voltage lead perforation, quantity is 2, and length is 8～9mm, and width is 7～8mm, and the circular diameter at its circular arc place is 7～8mm.
A kind of transformer low voltage wire fixture provided by the utility model, the epoxy resin board of use, simple in structure, volume is little, easy for installation, reliable to the fixation of transformer low voltage lead-in wire.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: the 1st, epoxy resin board, the 2nd, bolt hole, the 3rd, low-voltage lead perforation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
At first selecting length for use is 130mm, and width is the epoxy resin board 1 of 20mm, opens 2 low-voltage lead perforation 3 on epoxy resin board, its length is 8.5mm, width is 7.5mm, and arc diameter is 7.5mm, and opens 1 bolt hole 2 simultaneously, its diameter is 10mm, with bolt epoxy resin board 1 is fixed on the transformer then, low-voltage lead is drawn from low-voltage lead perforation 3, then weld the low-voltage lead copper sheet, at last lead-in wire is fixed on the low-voltage lead guide rod, low-voltage lead is drawn.
Claims (4)
1. a transformer low voltage wire fixture mainly comprises epoxy resin board (1), bolt hole (2) and low-voltage lead perforation (3), and it is characterized in that: described low-voltage lead perforation (3) is positioned at bolt hole (2) both sides, and structure is centrosymmetric.
2. a kind of transformer low voltage wire fixture according to claim 1 is characterized in that: described epoxy resin board (1), length are 130～150mm, and width is 20～25mm, and thickness is 2～3mm.
3. a kind of transformer low voltage wire fixture according to claim 1 is characterized in that: described bolt hole (2), quantity are 1, and its diameter is 10～15mm.
4. a kind of transformer low voltage wire fixture according to claim 1 is characterized in that: described low-voltage lead perforation (3), and quantity is 2, and length is 8～9mm, and width is 7～8mm, and the circular diameter at its circular arc place is 7～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202451351U CN201698872U (en) | 2010-06-30 | 2010-06-30 | Low-voltage lead wire fixing device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202451351U CN201698872U (en) | 2010-06-30 | 2010-06-30 | Low-voltage lead wire fixing device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698872U true CN201698872U (en) | 2011-01-05 |
Family
ID=43400118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202451351U Expired - Fee Related CN201698872U (en) | 2010-06-30 | 2010-06-30 | Low-voltage lead wire fixing device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543392A (en) * | 2012-02-08 | 2012-07-04 | 通变电器有限公司 | Insulating ring |
-
2010
- 2010-06-30 CN CN2010202451351U patent/CN201698872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543392A (en) * | 2012-02-08 | 2012-07-04 | 通变电器有限公司 | Insulating ring |
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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: 20110105 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |