CN204066937U - A kind of novel screw casing tail wiring structure - Google Patents
A kind of novel screw casing tail wiring structure Download PDFInfo
- Publication number
- CN204066937U CN204066937U CN201420389047.7U CN201420389047U CN204066937U CN 204066937 U CN204066937 U CN 204066937U CN 201420389047 U CN201420389047 U CN 201420389047U CN 204066937 U CN204066937 U CN 204066937U
- Authority
- CN
- China
- Prior art keywords
- lug plate
- nut seat
- utility
- extension
- model
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a kind of novel screw casing tail wiring structure, and comprise sleeve pipe, described sleeve pipe afterbody has nut seat; Described nut seat is fixed with lug plate by securing member; One end of described lug plate has extension, and described extension is fixed on nut seat by securing member; The other end of described lug plate is connected with lead-in wire copper bar.The extension of lug plate described in the utility model is horizontal-extending section.The utility model does not need equipment investment, makes simply, the cycle is short, with low cost, fabrication and installation convenient.
Description
Technical field
The utility model relates to transformer technology field, especially a kind of novel screw casing tail wiring structure.
Background technology
Along with expanding economy, in electric power system, Large Copacity, High capacity transformer are more and more.How to be reliably connected going between with big current sleeve pipe (sleeve pipe of screw connection structure)? in the design of transformer of routine, generally on lug plate, make a call to a macropore, lug plate is enclosed within the threaded post of sleeve pipe afterbody, then tightens with special copper nut.If but such connected mode is used on big current sleeve pipe and there will be following problem: a, lug plate are not easy to too greatly make and install; The contact area of b, lug plate and sleeve pipe is less, and the fusing of overheated even lug plate easily occurs; C, special copper nut are comparatively large due to size, need the spanner of specific customization fastening, and are difficult to truly tighten.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of novel screw casing tail wiring structure, do not need equipment investment, makes simply, the cycle is short, with low cost, fabrication and installation convenient.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel screw casing tail wiring structure, and comprise sleeve pipe, described sleeve pipe afterbody has nut seat; Described nut seat is fixed with lug plate by securing member; One end of described lug plate has extension, and described extension is fixed on nut seat by securing member; The other end of described lug plate is connected with lead-in wire copper bar.The extension of lug plate described in the utility model is horizontal-extending section.
The beneficial effects of the utility model are, solve the defect existed in background technology, do not need equipment investment, make simply, the cycle is short, with low cost, fabrication and installation convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1, sleeve pipe; 2, nut seat; 3, securing member; 4, lug plate; 5, go between copper bar.
Embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of novel screw casing tail wiring structure as shown in Figure 1, comprise sleeve pipe 1, sleeve pipe 1 afterbody has nut seat 2; Nut seat 2 is fixed with lug plate 4 by securing member 3; One end of lug plate 4 has extension, and extension is fixed on nut seat by securing member; The other end of lug plate is connected with lead-in wire copper bar 5.
During enforcement, first cleaning, wiping nut seat surfaces externally and internally, need ensure the cleannes of nut seat surfaces externally and internally.Be screwed to threaded post root with nut seat along sleeve pipe tailing screw flight post again, then by the hole alignment on lug plate and nut seat, by securing member, lug plate is fixed on nut seat, then nut seat tightened fixing by the adjustment gap by nut seat while tightening firmware.The connection of lug plate and sleeve pipe can be completed.
The just embodiment of the present utility model described in above specification, various illustrating is not construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (2)
1. a novel screw casing tail wiring structure, comprises sleeve pipe, it is characterized in that: described sleeve pipe afterbody has nut seat; Described nut seat is fixed with lug plate by securing member; One end of described lug plate has extension, and described extension is fixed on nut seat by securing member; The other end of described lug plate is connected with lead-in wire copper bar.
2. a kind of novel screw casing tail wiring structure as claimed in claim 1, is characterized in that: the extension of described lug plate is horizontal-extending section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389047.7U CN204066937U (en) | 2014-07-14 | 2014-07-14 | A kind of novel screw casing tail wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389047.7U CN204066937U (en) | 2014-07-14 | 2014-07-14 | A kind of novel screw casing tail wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066937U true CN204066937U (en) | 2014-12-31 |
Family
ID=52208397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389047.7U Expired - Lifetime CN204066937U (en) | 2014-07-14 | 2014-07-14 | A kind of novel screw casing tail wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066937U (en) |
-
2014
- 2014-07-14 CN CN201420389047.7U patent/CN204066937U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |