CN201229885Y - Tubular contact arm for outdoor isolation switch - Google Patents
Tubular contact arm for outdoor isolation switch Download PDFInfo
- Publication number
- CN201229885Y CN201229885Y CNU2008200368761U CN200820036876U CN201229885Y CN 201229885 Y CN201229885 Y CN 201229885Y CN U2008200368761 U CNU2008200368761 U CN U2008200368761U CN 200820036876 U CN200820036876 U CN 200820036876U CN 201229885 Y CN201229885 Y CN 201229885Y
- Authority
- CN
- China
- Prior art keywords
- contact arm
- isolation switch
- tubular contact
- utility
- 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
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a tubular contact arm of an outdoor isolation switch. The contact arm adopts a tube type. And the utility model has the advantages of reasonable structure, uniform electric field distribution and strong mechanical strength.
Description
Technical field:
The utility model relates to a kind of isolating switch parts.
Background technology:
Existing outdoor disconnector contact arm is square arm form, and the Electric Field Distribution uniformity is undesirable.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the tubular contact arm of the uniform outdoor disconnector of Electric Field Distribution.
Technical solution of the present utility model is:
The tubular contact arm of a kind of outdoor disconnector is characterized in that: contact arm adopts the pipe form.
The utility model is rational in infrastructure, and Electric Field Distribution is even, and mechanical strength is big.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the A-A view of Fig. 1.
Embodiment:
The tubular contact arm of a kind of outdoor disconnector, contact arm 1 adopts the pipe form.
Claims (1)
1, the tubular contact arm of a kind of outdoor disconnector is characterized in that: contact arm adopts the pipe form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200368761U CN201229885Y (en) | 2008-05-26 | 2008-05-26 | Tubular contact arm for outdoor isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200368761U CN201229885Y (en) | 2008-05-26 | 2008-05-26 | Tubular contact arm for outdoor isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229885Y true CN201229885Y (en) | 2009-04-29 |
Family
ID=40634826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200368761U Expired - Lifetime CN201229885Y (en) | 2008-05-26 | 2008-05-26 | Tubular contact arm for outdoor isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229885Y (en) |
-
2008
- 2008-05-26 CN CNU2008200368761U patent/CN201229885Y/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 |
Granted publication date: 20090429 |
|
| CX01 | Expiry of patent term |