CN101770914A - Safe hanging part for changing closed fuse under 10kV uninterrupted power supply - Google Patents
Safe hanging part for changing closed fuse under 10kV uninterrupted power supply Download PDFInfo
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- CN101770914A CN101770914A CN200810204853A CN200810204853A CN101770914A CN 101770914 A CN101770914 A CN 101770914A CN 200810204853 A CN200810204853 A CN 200810204853A CN 200810204853 A CN200810204853 A CN 200810204853A CN 101770914 A CN101770914 A CN 101770914A
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- hanging part
- closed fuse
- power supply
- safe
- uninterrupted power
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- 239000004020 conductor Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses a safe hanging part for changing a closed fuse under 10kV uninterrupted power supply, which comprises a hanging part, and also comprises an insulating handle, wherein the insulating handle can be detachably sleeved on the outside of the hanging part. The invention overcomes the problem that the distance between the human body and the wire is shorter through the insulating handle, enables the human body to far away the wire, meets the safe distance, and improves the safety on changing a closed fuse under 10kV uninterrupted power supply.
Description
Technical field
The present invention relates to the 10kV power distribution network, relate in particular to a kind of 10kV of being used for do not have a power failure the transposing closed fuse safe hanging part.
Technical background
In recent years, along with economic development is rapid, the sustainable growth of power consumption, make that the supply of quality power is increasing to social influence.Yet in the 10kV power distribution network; often have device fails and cause user's power failure; in 10kV distribution network failure statistics; the ratio of the shared annual fault of fuse generation defective fault has reached 80%; be the principal element that causes that equipment fault causes the user to have a power failure, and wherein because the aging fault that causes of fuse has accounted for 87% of sum.In order effectively to reduce the generation of fault, can safeguard fuse, but workflow is quite loaded down with trivial details, not only need several departments to cooperate jointly, just and need have a power failure to the user and reach 4 hours and can finish whole work.
Can adopt the dr transposing closed fuse that do not have a power failure, this method can be saved manpower, and promptness is good, weak point consuming time, coverage is little, and the place takies few, adaptability is good, and cost is low, therefore, need to use hanging part, but when operating, when discovery is connected to lead with drainage thread, the person shortens with the distance of lead, little security regulations with 0.6 meter have produced potential safety hazard, and the fail safe that how to improve the transposing closed fuse that do not have a power failure is a problem demanding prompt solution of the present invention.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, and the safe hanging part that provides a kind of 10kV of being used for not have a power failure the transposing closed fuse, it can make the person away from lead, satisfies safe distance, and raising 10kV does not have a power failure and changes the fail safe of closed fuse.
The technical scheme that realizes above-mentioned purpose is: the do not have a power failure safe hanging part of transposing closed fuse of a kind of 10kV of being used for, comprise a hanging part, and wherein, also comprise an insulated handle, this insulated handle is dismountable to be placed in outside the bottom of described hanging part.
Above-mentioned the do not have a power failure safe hanging part of transposing closed fuse of 10kV that is used for, wherein, the length of described insulated handle is 40cm.
The invention has the beneficial effects as follows: a kind of 10kV of being used for of the present invention does not have a power failure and changes the safe hanging part of closed fuse, and it has overcome the person and conductor spacing problem of smaller by installing insulated handle additional, has improved safety of construction.
Description of drawings
Fig. 1 be the 10kV of being used for of the present invention do not have a power failure the transposing closed fuse the safe hanging part structural representation.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
See also Fig. 1, there is shown the do not have a power failure safe hanging part of transposing closed fuse of a kind of 10kV of being used for of the present invention, comprise a hanging part 1, also comprise an insulated handle 2, this insulated handle 2 is dismountable to be placed in outside the bottom of hanging part 1.
Among the present invention, the length of insulated handle 2 is 40cm.
In sum,, make to diminish with adjacent safe distance mutually when the workmen articulates the conductor wire end drainage thread, make the person, satisfy safe distance, the fail safe when having improved operation away from lead by on hanging part 1, installing insulated handle 2 additional.
Above embodiment is only for the usefulness that the present invention is described, but not limiting the scope of the invention.Relevant those skilled in the art under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, and the technical scheme that all are equal to also should belong within the category of the present invention's protection, is limited by each claim.
Claims (2)
1. one kind is used for the do not have a power failure safe hanging part of transposing closed fuse of 10kV, comprises a hanging part, it is characterized in that also comprise an insulated handle, this insulated handle is dismountable to be placed in outside the bottom of described hanging part.
2. the 10kV of being used for according to claim 1 does not have a power failure and changes the safe hanging part of closed fuse, it is characterized in that the length of described insulated handle is 40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204853A CN101770914A (en) | 2008-12-30 | 2008-12-30 | Safe hanging part for changing closed fuse under 10kV uninterrupted power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204853A CN101770914A (en) | 2008-12-30 | 2008-12-30 | Safe hanging part for changing closed fuse under 10kV uninterrupted power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101770914A true CN101770914A (en) | 2010-07-07 |
Family
ID=42503703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810204853A Pending CN101770914A (en) | 2008-12-30 | 2008-12-30 | Safe hanging part for changing closed fuse under 10kV uninterrupted power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101770914A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0775225A (en) * | 1993-09-01 | 1995-03-17 | Showa Electric Wire & Cable Co Ltd | Cutout device for bypass work |
| CN2441248Y (en) * | 2000-08-08 | 2001-08-01 | 崔驭强 | Live line tools for bar-like electric device |
| CN201355636Y (en) * | 2008-12-30 | 2009-12-02 | 上海金炫建设工程有限公司 | Safe hanger for live-line replacement of closed fuse of 10kV distribution network |
-
2008
- 2008-12-30 CN CN200810204853A patent/CN101770914A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0775225A (en) * | 1993-09-01 | 1995-03-17 | Showa Electric Wire & Cable Co Ltd | Cutout device for bypass work |
| CN2441248Y (en) * | 2000-08-08 | 2001-08-01 | 崔驭强 | Live line tools for bar-like electric device |
| CN201355636Y (en) * | 2008-12-30 | 2009-12-02 | 上海金炫建设工程有限公司 | Safe hanger for live-line replacement of closed fuse of 10kV distribution network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SOUTH POWER SUPPLY DESIGN CO., LTD. Free format text: FORMER OWNER: SHANGHAI JINXUAN CONSTRUCTION ENGINEERING CO., LTD. Effective date: 20120314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200540 JINSHAN, SHANGHAI TO: 200233 XUHUI, SHANGHAI |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120314 Address after: 200233 No. 222, Qin Jiang Road, Shanghai, Xuhui District Applicant after: Shanghai South Power Supply Design Co., Ltd. Co-applicant after: Shanghai Electric Power Corporation Address before: 200540 room 3, building 1621, 136 Jinshan Road, Shanghai, Jinshan District Applicant before: Shanghai Jinxuan Construction Engineering Co., Ltd. Co-applicant before: Shanghai Electric Power Corporation |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY STATE EL Free format text: FORMER OWNER: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20121018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121018 Address after: 200233 No. 222, Qin Jiang Road, Shanghai, Xuhui District Applicant after: Shanghai South Power Supply Design Co., Ltd. Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 200233 No. 222, Qin Jiang Road, Shanghai, Xuhui District Applicant before: Shanghai South Power Supply Design Co., Ltd. Applicant before: Shanghai Electric Power Corporation |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100707 |