CN203026475U - Operating lever for replacing high-voltage fuse of ring main unit - Google Patents
Operating lever for replacing high-voltage fuse of ring main unit Download PDFInfo
- Publication number
- CN203026475U CN203026475U CN 201320009809 CN201320009809U CN203026475U CN 203026475 U CN203026475 U CN 203026475U CN 201320009809 CN201320009809 CN 201320009809 CN 201320009809 U CN201320009809 U CN 201320009809U CN 203026475 U CN203026475 U CN 203026475U
- Authority
- CN
- China
- Prior art keywords
- fuse
- main unit
- ring main
- operating lever
- clasp
- 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
- 239000002184 metal Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides an operating lever for replacing a high-voltage fuse of a ring main unit. The operating lever comprises an insulating rod handle, an elastic metal frame and a retaining ring, wherein the insulating rod handle is fixedly connected with the elastic metal frame, and the retaining ring is arranged on the elastic metal frame; and a casing pipe is arranged on the insulating rod handle and is connected with the retaining ring through a pole. The operating lever has the advantages of being simple in structure and convenient to use, being safe for operating personnel and being used for effectively taking out a fuse.
Description
Technical field
The utility model relates to a kind of ring main unit high-tension fuse and changes action bars
Background technology
The fuse of existing part ring main unit is vertical the placement, when needs were changed fuse, the problem that exists fuse and upper flap to break away from caused flap to take out, and fuse is still indoor at device, fuse shape is column type, surperficial smoother, and heavier, space, device chamber is narrow again, exist when the operations staff wears insulating gloves and gets fuse, understand particularly troublesome, effort, unsafe problem, have to be solved.
The utility model content
The purpose of this utility model is to provide a kind of ring main unit high-tension fuse to change action bars, the utlity model has simple in structurely, easy to use, is convenient to operations staff's safety, the advantage of efficiently fuse being taken out.
In order to achieve the above object, the technical solution of the utility model is:
A kind of ring main unit high-tension fuse is changed action bars, comprises insulating bar handle, elastic metallic frame, clasp; Wherein said insulating bar handle and elastic metallic frame are connected, and on described elastic metallic frame, clasp are installed.
On described insulating bar handle, sleeve pipe is installed, described sleeve pipe is connected with clasp by pole.
The beneficial effects of the utility model are: in the past because of the fuse smooth surface, bad putting forth effort, Heavy Weight, the device interior space is little, relatively requires great effort when getting, time-consuming, also dangerous to the operations staff, by the utility model can allow operations staff safety, fast, the labour-saving takes out from the device chamber fuse, raise labour efficiency, and simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the fuse result schematic diagram.
Embodiment
Embodiment
A kind of ring main unit high-tension fuse of the utility model is as shown in Figure 1 and Figure 2 changed action bars, comprises insulating bar handle 1, elastic metallic frame 2, clasp 3; Wherein said insulating bar handle 1 is screwed with elastic metallic frame 2 and is connected, and on described elastic metallic frame 1, clasp 3 is installed.When clasp 3 is anchored on elastic metallic frame 2, can realize fuse is fastened.On described insulating bar handle 1, sleeve pipe 4 is installed, described sleeve pipe 4 is connected with clasp 3 by pole 5, and is convenient in order to use.The action bars of the present embodiment, it is indoor that the operations staff stretches into device with action bars, with hand propelled sleeve pipe 4, makes clasp 3 be buckled on elastic metallic frame 2, and just in time fasten fuse this moment, then by insulating bar handle 1, action bars taken out, and finishes the work.The utility model has solved in the past because of the fuse smooth surface, bad putting forth effort, Heavy Weight, the device interior space is little, relatively requires great effort when getting, time-consuming, to operations staff also unsafe problem, can allow operations staff safety, fast, the labour-saving takes out from the device chamber fuse, improve for efficiency, and simple in structure, easy to use.
Claims (2)
1. a ring main unit high-tension fuse is changed action bars, it is characterized in that: comprise insulating bar handle (1), elastic metallic frame (2), clasp (3); Wherein said insulating bar handle (1) is connected with elastic metallic frame (2), and clasp (3) is installed on described elastic metallic frame (2).
2. a kind of ring main unit high-tension fuse is changed action bars according to claim 1, it is characterized in that: sleeve pipe (4) is installed on described insulating bar handle (1), and described sleeve pipe (4) is connected with clasp (3) by pole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009809 CN203026475U (en) | 2013-01-08 | 2013-01-08 | Operating lever for replacing high-voltage fuse of ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009809 CN203026475U (en) | 2013-01-08 | 2013-01-08 | Operating lever for replacing high-voltage fuse of ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026475U true CN203026475U (en) | 2013-06-26 |
Family
ID=48650437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009809 Expired - Fee Related CN203026475U (en) | 2013-01-08 | 2013-01-08 | Operating lever for replacing high-voltage fuse of ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496237A (en) * | 2016-01-18 | 2018-09-04 | 日本高压电气株式会社 | Operation stick |
| WO2021056915A1 (en) * | 2019-09-24 | 2021-04-01 | 国网河北省电力有限公司 | 35 kv high-altitude high-voltage fuse protector bushing-type fuse replacement device |
-
2013
- 2013-01-08 CN CN 201320009809 patent/CN203026475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496237A (en) * | 2016-01-18 | 2018-09-04 | 日本高压电气株式会社 | Operation stick |
| CN108496237B (en) * | 2016-01-18 | 2019-05-21 | 日本高压电气株式会社 | Operation stick |
| WO2021056915A1 (en) * | 2019-09-24 | 2021-04-01 | 国网河北省电力有限公司 | 35 kv high-altitude high-voltage fuse protector bushing-type fuse replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: WANG YANG Effective date: 20140417 Owner name: STATE GRID ZHEJIANG YIWU POWER SUPPLY COMPANY JINH Effective date: 20140417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322000 JINHUA, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140417 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: YIWU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER COMPANY Patentee after: Jinhua Power Supply Company, State Grid Zhejiang Electric Power Company Patentee after: Wang Yang Address before: The crowded city streets of Yiwu City, Zhejiang province 322000 Binwang road Jinhua City, No. 103 Patentee before: Wang Yang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20200108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |