CN201259818Y - Transformer wiring board for vertical wire outlet - Google Patents
Transformer wiring board for vertical wire outlet Download PDFInfo
- Publication number
- CN201259818Y CN201259818Y CNU2008200263026U CN200820026302U CN201259818Y CN 201259818 Y CN201259818 Y CN 201259818Y CN U2008200263026 U CNU2008200263026 U CN U2008200263026U CN 200820026302 U CN200820026302 U CN 200820026302U CN 201259818 Y CN201259818 Y CN 201259818Y
- Authority
- CN
- China
- Prior art keywords
- wiring board
- transformer wiring
- transformer
- wire pressing
- pressing 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
Links
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010951 brass Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a transformer wiring board with the wires vertically going out, which is characterized in that the transformer wiring board is an integral structure cast from brass or red copper, with the surface and the inner holes provided with tin coatings. The transformer wiring board comprises a wire pressing plate, a fixing sleeve and ear plates. The wire pressing plate takes the shape of a slab and is provided with a hole for a wire pressing bolt; the fixing sleeve is a cylinder and is located at one end of the wire pressing plate and is parallel to the wire pressing plate; and a gap communicated from bottom to top is arranged at the side face of the fixing sleeve. The ear plates, two in number, are respectively located at two sides of the gap of the fixing sleeve, and holes for fastening bolts are arranged on the ear plates. The transformer wiring board has the beneficial effects that the transformer wiring board is convenient to install, simple in structure and small in contact resistance and is mainly used for vertical wire outgoing at the tail end of a transformer bushing; and the transformer wiring board is convenient for compression joint of the high and low voltage incoming and outgoing wires and is mainly used on 10-220kV transformers.
Description
(1) technical field
The utility model belongs to transformer, particularly a kind of transformer connection plate of vertical outlet.
(2) background technology
Present stage, do not find transformer connection plate with the identical vertical outlet of the design.
(3) summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, and a kind of transformer connection plate of easy for installation, simple in structure, vertical outlet that contact resistance is little is provided.
The utility model is achieved by the following technical solution:
The transformer connection plate of vertical outlet of the present utility model, its special character is: it is the integral structure of being made by the casting of brass or red copper, and surface and endoporus all have tin coating, it comprises tension disc, fixed cover, otic placode; Tension disc is tabular, and is provided with the line ball bolt and uses the hole; Fixed cover is a cylinder, and it is positioned at an end of tension disc and parallel with tension disc, and the side of fixed cover has perforation breach up and down; Otic placode is two, lays respectively at the both sides of the breach of fixed cover, and otic placode is provided with fastening bolt and uses the hole.
The beneficial effects of the utility model are that easy for installation, simple in structure, contact resistance is little, is mainly used in the vertical outlet of bushing shell for transformer end, is convenient to realize the crimping of high-low pressure turnover line, is mainly used in 10～220kV level transformer.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Fig. 1 is a front view, and Fig. 2 is a vertical view, and Fig. 3 is a left view, and Fig. 4 is an installation diagram.
Among the figure: 1 tension disc, 2 fixed covers, 3 otic placodes, 4 sleeve pipes.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
The transformer connection plate of vertical outlet of the present utility model, it is the integral structure of being made by the casting of brass or red copper, and surface and endoporus all have tin coating, it comprises tension disc 1, fixed cover 2, otic placode 3; Tension disc 1 is tabular, and is provided with the line ball bolt and uses the hole; Fixed cover 2 is a cylinder, and it is positioned at an end of tension disc and parallel with tension disc, and the side of fixed cover has perforation breach up and down; Otic placode 3 is two, lays respectively at the both sides of the breach of fixed cover, and each otic placode is provided with two fastening bolts and uses the hole.
Surface and endoporus all carry out zinc-plated processing, are in order to reduce the contact resistance of terminal block and conducting rod and terminal block and electric power connection line.During use, this terminal block is installed in use on the sleeve pipe 4, fixed cover is enclosed within the top of sleeve pipe.
Claims (1)
1. the transformer connection plate of a vertical outlet is characterized in that: it is the integral structure of being made by brass or red copper casting, and surface and endoporus all have tin coating, and it comprises tension disc (1), fixed cover (2), otic placode (3); Tension disc (1) is tabular, and is provided with the line ball bolt and uses the hole; Fixed cover (2) is a cylinder, and it is positioned at an end of tension disc and parallel with tension disc, and the side of fixed cover has perforation breach up and down; Otic placode (3) is two, lays respectively at the both sides of the breach of fixed cover, and otic placode is provided with fastening bolt and uses the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200263026U CN201259818Y (en) | 2008-07-25 | 2008-07-25 | Transformer wiring board for vertical wire outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200263026U CN201259818Y (en) | 2008-07-25 | 2008-07-25 | Transformer wiring board for vertical wire outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259818Y true CN201259818Y (en) | 2009-06-17 |
Family
ID=40774055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200263026U Expired - Fee Related CN201259818Y (en) | 2008-07-25 | 2008-07-25 | Transformer wiring board for vertical wire outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259818Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887047A (en) * | 2014-04-04 | 2014-06-25 | 镇江天力变压器有限公司 | Connecting structure of low-voltage connector lug of oil-immersed transformer and conducting rod of oil-immersed transformer |
-
2008
- 2008-07-25 CN CNU2008200263026U patent/CN201259818Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887047A (en) * | 2014-04-04 | 2014-06-25 | 镇江天力变压器有限公司 | Connecting structure of low-voltage connector lug of oil-immersed transformer and conducting rod of oil-immersed transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120725 |