CN203338940U - Novel transformer lead clamping element - Google Patents
Novel transformer lead clamping element Download PDFInfo
- Publication number
- CN203338940U CN203338940U CN201320428260XU CN201320428260U CN203338940U CN 203338940 U CN203338940 U CN 203338940U CN 201320428260X U CN201320428260X U CN 201320428260XU CN 201320428260 U CN201320428260 U CN 201320428260U CN 203338940 U CN203338940 U CN 203338940U
- Authority
- CN
- China
- Prior art keywords
- clamping element
- holder
- element body
- cable
- novel transformer
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a novel transformer lead clamping element, and belongs to the technical field of transformer equipment. According to the technical scheme, the novel transformer lead clamping element comprises a first clamping element body (1), a second clamping element body (2), an upright rod (3) and a cable (4), wherein one end of the first clamping element body (1) is fixedly connected with the upright rod (2) through a bolt, the other end of the first clamping element body (1) is connected with the second clamping element body (2), the thickness of the end, connected with the upright rod (3), of the first clamping element body (1) is larger than that of other portions of the first clamping element body, other portions of the first clamping element body are of a linear structure, the bending arc of the second clamping element body is matched with the diameter of the cable (4), and the cable is arranged between the first clamping element body and the second clamping element body. The novel transformer lead clamping element has the advantages that due to improvement of the structure of the clamping element, the thickness of the clamping element is reduced, slotting is eliminated, mechanical strength of the lead clamping element is effectively improved, the mechanical distance between the clamping element and an oil tank is correspondingly shortened, the number of the clamping element bodies is reduced, production cost is reduced, and good economic benefits and social benefits are achieved.
Description
Technical field
The utility model relates to a kind of novel transformer cable guide gripping member, belongs to the transformer equipment technical field.
Background technology
After completing, the transformer manufacture needs through long-distance transport to infield, transformer in service can bear the percussion of various overvoltage and power grid accident short circuit current, therefore to guarantee that lead-in wire has enough mechanical strengths, also should meet the needs of electrical distance and anti-short circuit capability.
For high voltage, products with larger capacity, because the diameter of lead-in wire is larger, have or even several cables are combined use, according to traditional clamp method, need on holder, slot with the positioning cable line, because the cable diameter is large, the holder fluting is larger, and then increase the thickness of holder, and consider the nargin of mechanical distance and corresponding installation, oil tank of transformer also increases accordingly.
In addition, traditional structure clamps cable, considers the requirement of mechanical strength of holder, also needs additionally to increase a transition clamp gripping member, corresponding increase securing member.
From economic angle, traditional approach can increase the manufacturing cost of transformer undoubtedly, causes unnecessary waste.
The utility model content
The utility model purpose is to provide a kind of novel transformer cable guide gripping member, reduce by holder thickness, cancel fluting, effectively increased the mechanical strength of cable guide gripping member, the corresponding mechanical distance of holder to fuel tank of dwindling, solve the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of novel transformer cable guide gripping member, comprise holder one, holder two, vertical rod and cable, one end and the vertical rod of described holder one are bolted to connection, the other end and holder two are connected to each other, holder one is greater than the thickness of other parts at the end thickness be connected with vertical rod, other parts are rectilinear structure, and the crooked radian of holder two and the diameter of cable are complementary, and cable is arranged between holder one and holder two.
Drawing materials as the paperboard pieces material of described holder two.
The beneficial effects of the utility model are: by the transformation of holder structure, holder thickness is reduced, cancel fluting, effectively increased the mechanical strength of cable guide gripping member, the corresponding mechanical distance of holder to fuel tank of dwindling, reduce the quantity of holder, reduced manufacturing cost, there is good economic benefit and social benefit.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the front view of the utility model holder one;
Fig. 5 is the vertical view of the utility model holder one;
Fig. 6 is the front view of the utility model holder two;
Fig. 7 is the vertical view of the utility model holder two;
In figure: holder 1; Holder 22; Vertical rod 3; Cable 4.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of novel transformer cable guide gripping member, comprise holder 1, holder 22, vertical rod 3 and cable 4, one end and the vertical rod 3 of described holder 1 are bolted to connection, the other end and holder 22 are connected to each other, holder 1 is greater than the thickness of other parts at the end thickness be connected with vertical rod 3, other parts are rectilinear structure, and the diameter of the crooked radian of holder 22 and cable 4 is complementary, and cable 4 is arranged between holder 1 and holder 22.
Drawing materials as the paperboard pieces material of described holder 22.
Claims (2)
1. a novel transformer cable guide gripping member, it is characterized in that: comprise holder one (1), holder two (2), vertical rod (3) and cable (4), one end of described holder one (1) and vertical rod (3) are bolted to connection, the other end and holder two (2) are connected to each other, holder one (1) is greater than the thickness of other parts at the end thickness be connected with vertical rod (3), other parts are rectilinear structure, the diameter of the crooked radian of holder two (2) and cable (4) is complementary, cable (4) is arranged between holder one (1) and holder two (2).
2. a kind of novel transformer cable guide gripping member according to claim 1 is characterized in that: the drawing materials as the paperboard pieces material of described holder two (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428260XU CN203338940U (en) | 2013-07-19 | 2013-07-19 | Novel transformer lead clamping element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428260XU CN203338940U (en) | 2013-07-19 | 2013-07-19 | Novel transformer lead clamping element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338940U true CN203338940U (en) | 2013-12-11 |
Family
ID=49707604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428260XU Expired - Fee Related CN203338940U (en) | 2013-07-19 | 2013-07-19 | Novel transformer lead clamping element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167283A (en) * | 2014-08-14 | 2014-11-26 | 中国西电电气股份有限公司 | D-shaped lead fixing and clamping device and method |
-
2013
- 2013-07-19 CN CN201320428260XU patent/CN203338940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167283A (en) * | 2014-08-14 | 2014-11-26 | 中国西电电气股份有限公司 | D-shaped lead fixing and clamping device and method |
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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: 20131211 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |