CN2864943Y - Transformer lead clamp - Google Patents
Transformer lead clamp Download PDFInfo
- Publication number
- CN2864943Y CN2864943Y CN 200520139648 CN200520139648U CN2864943Y CN 2864943 Y CN2864943 Y CN 2864943Y CN 200520139648 CN200520139648 CN 200520139648 CN 200520139648 U CN200520139648 U CN 200520139648U CN 2864943 Y CN2864943 Y CN 2864943Y
- Authority
- CN
- China
- Prior art keywords
- panel
- board
- clamp
- lead
- tap
- 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
This utility model relates to a voltage transformer blaster fuse clamp with the lower section of an upper ring and the upper section of a lower ring of a loop are respectively equipped with two horizontal tail clamps with clamp hooks and clamp slots. The clamp hooks are equipped on a beam of the loop, and the shape of blaster board terminal matches with a clamp slot. A blaster fuse board matches with a clamp slot of the tapping-off board through the snap, and further fix into one through the connection of the tapping-off terminals. The blaster fuse and the tapping-off fuse are equipped in corresponding positions of the blaster fuse board and the tapping-off board. This utility model has the advantages that the manufactured blaster fuse forms with the beam, the clamp board and the blaster fuse board into a whole body through the employment of this conformation, thereby not only enhancing mechanic intensity of the blaster fuse section, but also achieving easy positioning of the blaster fuse board and graceful appearance of the loop.
Description
Technical field
The utility model relates to a kind of Transformer Lead Lockplate, belong to the transformer accessory technical field.
Background technology
The tap of dry-type transformer of the prior art all adopts tap panel and support plate to match, and support plate snaps between the winding wire cake.Adopt this tap panel and support plate, its defective is to occur support plate owing to line cake clamping force becomes flexible inadequately, thereby make that the mechanical strength at the tap position of transformer coil and the position that goes between is relatively poor, the tap panel that also can occur three coils of transformer simultaneously is because installing and locating is restive, and the differentia influence that causes is attractive in appearance.
Summary of the invention
The purpose of this utility model is the defective of stating existence at changing to propose a kind of improved Transformer Lead Lockplate, and it is good to make the lead-in wire of transformer coil have mechanical strength, and the lead-in wire panel is located easily, does not influence again that it is attractive in appearance.Technical solution of the present utility model: its structure is below the circle of the upper end of coil and two horizontal tail clamps that have grab and draw-in groove is set respectively above the lower end turn, grab is stuck on the stay of coil, the end shape of lead-in wire panel closely matches with draw-in groove, the lead-in wire panel matches by the draw-in groove of bayonet socket with the tap panel, by the one that is connected and fixed on of tap terminals, lead-in wire and branch wiring place on the relevant position of lead-in wire panel and tap panel by tap terminals again.
Advantage of the present utility model: adopt this structure to make ready-made lead-in wire and stay, clamp, lead-in wire panel constitute an integral body, not only improved the mechanical strength at lead-in wire position, also make the lead-in wire panel locate easily, it is better that coil is unified aesthetics.
Description of drawings
Accompanying drawing 1 is the prior art structural representation
Accompanying drawing 2 is structural representations of the present utility model
Accompanying drawing 3 is left views of Fig. 2
Accompanying drawing 4 is structural representations of tap panel
Accompanying drawing 5 is horizontal tail clamp vertical views.
Among the figure 1 is coil, the 2nd, lead-in wire panel, the 3rd, tap panel, the 4th, tap terminals, the 5th, stay, the 6th, the draw-in groove of horizontal tail clamp, the 7th, end circle, the 8th, grab.
Embodiment
The contrast accompanying drawing, its structure is that the grab 8 at horizontal tail clamp two ends is stuck in below the upper end circle 7 of coil 1 and on the stay 5 above the lower end turn 7, two draw-in groove 6 notches are placed in opposite directions, the two ends of lead-in wire panel are stuck in the draw-in groove 6 of horizontal tail clamp, the middle bayonet socket of lead-in wire panel 2 is stuck in the draw-in groove on the tap panel 3, the tap terminals 4 of branch wiring connects and is fixed on the hole of the tap panel 3 and the common location of lead-in wire panel 2, and other lead-in wire of coil 1 and branch wiring are fixed on the relevant position of go between panel 2 and tap panel 3 with tap terminals 4 respectively.
Manufacturing process: with two horizontal tail clamps that have grab 8 and draw-in groove 6, the grab 8 at its two ends is stuck in below the upper end circle 7 of coil 1 and on the stay 5 above the lower end turn 7 respectively, two draw-in groove 6 notches are placed in opposite directions, then, the two ends of lead-in wire panel are stuck in the draw-in groove 6 of horizontal tail clamp, middle the bayonet socket of lead-in wire panel 2 is stuck in the draw-in groove 6 of tap panel 3, again the tap terminals 4 of wiring in ready-made minute is connected and be fixed on tap panel 3 and the hole of the common location of the panel 2 that goes between on.Clamping devices such as first-class then transformer folder enclose the effect of 7 thrusts by upper and lower opposite end, make the end of lead-in wire panel 2 closely match with draw-in groove 6.Again other lead-in wire and the branch wiring of coil 1 are fixed on the relevant position of lead-in wire panel 2 and tap panel 3 with tap terminals 4 respectively.Thereby make lead-in wire and stay, horizontal tail clamp, lead-in wire panel and tap panel constitute an integral body.
Claims (1)
1, Transformer Lead Lockplate, the grab that it is characterized in that the horizontal tail clamp two ends is stuck in below the upper end circle of coil and on the stay above the lower end turn, two draw-in groove notches are placed in opposite directions, the two ends of lead-in wire panel are stuck in the draw-in groove of horizontal tail clamp, the middle bayonet socket of lead-in wire panel is stuck in the draw-in groove on the tap panel, the tap terminals of branch wiring connects and is fixed on the hole of the tap panel and the common location of lead-in wire panel, and other lead-in wire of coil and branch wiring are fixed on the relevant position of go between panel and tap panel with tap terminals respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139648 CN2864943Y (en) | 2005-12-13 | 2005-12-13 | Transformer lead clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139648 CN2864943Y (en) | 2005-12-13 | 2005-12-13 | Transformer lead clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864943Y true CN2864943Y (en) | 2007-01-31 |
Family
ID=37677394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139648 Expired - Fee Related CN2864943Y (en) | 2005-12-13 | 2005-12-13 | Transformer lead clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864943Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054582A (en) * | 2010-11-19 | 2011-05-11 | 济南济变志亨电力设备有限公司 | High-voltage coil lead locating device |
| CN105301295A (en) * | 2015-10-28 | 2016-02-03 | 国网天津市电力公司 | Indoor cable inlet transformer winding short-circuiting device |
| CN108206089A (en) * | 2016-12-19 | 2018-06-26 | 中国电力科学研究院 | Applied to the splice type vibration damping lead yoke inside oil-immersed transformer |
-
2005
- 2005-12-13 CN CN 200520139648 patent/CN2864943Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054582A (en) * | 2010-11-19 | 2011-05-11 | 济南济变志亨电力设备有限公司 | High-voltage coil lead locating device |
| CN105301295A (en) * | 2015-10-28 | 2016-02-03 | 国网天津市电力公司 | Indoor cable inlet transformer winding short-circuiting device |
| CN108206089A (en) * | 2016-12-19 | 2018-06-26 | 中国电力科学研究院 | Applied to the splice type vibration damping lead yoke inside oil-immersed transformer |
| CN108206089B (en) * | 2016-12-19 | 2020-09-25 | 中国电力科学研究院 | Spliced vibration-damping lead wooden frame applied to inside of oil-immersed transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Zhongdian Transformer Manufacturing Co., Ltd. Assignor: Zhongdian Electric Group Co., Ltd. Contract fulfillment period: 2008.9.26 to 2015.12.12 Contract record no.: 2009320000093 Denomination of utility model: Transformer lead clamp Granted publication date: 20070131 License type: Exclusive license Record date: 20090205 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2015.12.12; CHANGE OF CONTRACT Name of requester: JIANGSU ZHONGDIAN POWER TRANSFORMER MANUFACTURING Effective date: 20090205 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20101213 |