CN102842866B - Ceramic live line tool - Google Patents
Ceramic live line tool Download PDFInfo
- Publication number
- CN102842866B CN102842866B CN201210312303.8A CN201210312303A CN102842866B CN 102842866 B CN102842866 B CN 102842866B CN 201210312303 A CN201210312303 A CN 201210312303A CN 102842866 B CN102842866 B CN 102842866B
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- ceramic
- head
- action bars
- tool
- hot line
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Abstract
The present invention relates to a kind of ceramic live line tool, belong to electric power tool field.Described ceramic live line tool, it is characterized in that, comprise action bars, action bars is provided with hot line job head, structure of the present invention is simple, easy to use, overcome the shortcoming of existing insulating tool, the excellent in toughness of ceramic material and insulation property are utilized to be better than the feature of metal material, by dismountable connected mode, multiple insulating tool is combined, eliminate to greatest extent and reduce charged combinational gap, reduce electrostatic and distance of reaction, and make insulating tool be provided with the advantages such as excellent waterproof, corrosion-resistant, not deformation.
Description
Technical field
The present invention relates to a kind of ceramic live line tool, belong to electric power tool field.
Background technology
Live line working refers to a kind of operational method of carrying out overhauling, testing that not have a power failure on high-tension electricity construction equipment.Electric equipment needs frequent test, inspection and maintenance in long-time running.Live line working avoids maintenance to have a power failure, and ensures the effective measures of normal power supply.During earth potential working, on the shaft tower that human body is in ground connection or framework, by insulating tool live line working, thus also known as insulating tool method.Current insulating tool is due to the shortcoming that the extraneous factors such as burn into deformation are often damaged or insulation effect declines, and not only increasing cost also affects work safety.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of ceramic live line tool, and its insulation effect is outstanding, and long service life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ceramic live line tool, is characterized in that, comprises action bars, action bars is provided with hot line job head.
Described hot line job head is ceramic head, and its end hollow and action bars removably connect.
Described action bars is polyester insulated action bars, and its club head is provided with screw thread, is removably connected by screw thread with hot line job head.
Described hot line job head is ceramic branches of tall trees reaping hook, ceramic scissors, ceramic chopper or ceramic pin pulling clamp.
The exterior end of described hot line job head is provided with ring protection cover, and the diameter of ring protection cover is 2 times of hot line job head diameter.Ring protection cover can be ceramic material, prevents high pressure creepage in use, further strengthens protected effect.
The beneficial effect that the present invention has is: structure is simple, easy to use, overcome the shortcoming of existing insulating tool, the excellent in toughness of ceramic material and insulation property are utilized to be better than the feature of metal material, by dismountable connected mode, multiple insulating tool is combined, eliminate to greatest extent and reduce charged combinational gap, reduce electrostatic and distance of reaction, and make insulating tool be provided with the advantages such as excellent waterproof, corrosion-resistant, not deformation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, ceramic head; 2, screw thread; 3, polyester insulated action bars; 4, ring protection cover.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
Ceramic live line tool as shown in Figure 1, comprises polyester insulated action bars 3, and polyester insulated action bars 3 is provided with hot line job head, and hot line job head is ceramic head 1, and end hollow and the polyester insulated action bars 3 of ceramic head 1 removably connect.The club head of polyester insulated action bars is provided with screw thread, is removably connected by screw thread 2 with ceramic head 1.Hot line job head can be ceramic branches of tall trees reaping hook, ceramic scissors, ceramic chopper, ceramic pin pulling clamp or other live line working head, and live line working head is integral type structure, and its one-shot forming, result of use is better.Carry out different live line working and only need the corresponding working head of dismounting and change.The exterior end of hot line job head is provided with ring protection cover 4, and the diameter of ring protection cover 4 is 2 times of hot line job head diameter, is mainly used in preventing high pressure creepage.
Claims (1)
1. a ceramic live line tool, is characterized in that, comprises action bars, action bars is provided with hot line job head; Described hot line job head is ceramic head, and its end hollow and action bars removably connect; Described action bars is polyester insulated action bars, and its club head is provided with screw thread, is removably connected by screw thread with hot line job head; Described hot line job head is ceramic branches of tall trees reaping hook, ceramic scissors, ceramic chopper or ceramic pin pulling clamp; The exterior end of described hot line job head is provided with ring protection cover, and the diameter of ring protection cover is 2 times of hot line job head diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312303.8A CN102842866B (en) | 2012-08-29 | 2012-08-29 | Ceramic live line tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312303.8A CN102842866B (en) | 2012-08-29 | 2012-08-29 | Ceramic live line tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102842866A CN102842866A (en) | 2012-12-26 |
| CN102842866B true CN102842866B (en) | 2016-01-20 |
Family
ID=47370010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210312303.8A Active CN102842866B (en) | 2012-08-29 | 2012-08-29 | Ceramic live line tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102842866B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579478A (en) * | 2017-10-16 | 2018-01-12 | 国家电网公司 | A kind of electric power instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0122207Y1 (en) * | 1994-11-01 | 1998-10-01 | 미야다 오사무 | Insulated manipulating stick |
| CN2932777Y (en) * | 2006-05-22 | 2007-08-08 | 卢义福 | An insulating rod with removable working head |
| CN201608064U (en) * | 2009-10-10 | 2010-10-13 | 安徽省电力公司滁州供电公司 | 10kV multifunctional operating rod |
| CN202217615U (en) * | 2011-09-28 | 2012-05-09 | 上海拓及轨道交通设备有限公司 | Manual isolation switch all-insulated operating rod |
| CN202256657U (en) * | 2011-10-08 | 2012-05-30 | 华北电网有限公司廊坊供电公司 | Secondary open circuit detecting device of current transformer |
| CN202332597U (en) * | 2011-11-18 | 2012-07-11 | 萍乡市华为电瓷电器科技有限公司 | High-low voltage electrical porcelain brake pull-rod |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269490A (en) * | 2000-03-24 | 2001-10-02 | Taisei Corp | Tool made of ceramics |
| JP2008206253A (en) * | 2007-02-19 | 2008-09-04 | Kansai Electric Power Co Inc:The | Indirect hot-line tool |
-
2012
- 2012-08-29 CN CN201210312303.8A patent/CN102842866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0122207Y1 (en) * | 1994-11-01 | 1998-10-01 | 미야다 오사무 | Insulated manipulating stick |
| CN2932777Y (en) * | 2006-05-22 | 2007-08-08 | 卢义福 | An insulating rod with removable working head |
| CN201608064U (en) * | 2009-10-10 | 2010-10-13 | 安徽省电力公司滁州供电公司 | 10kV multifunctional operating rod |
| CN202217615U (en) * | 2011-09-28 | 2012-05-09 | 上海拓及轨道交通设备有限公司 | Manual isolation switch all-insulated operating rod |
| CN202256657U (en) * | 2011-10-08 | 2012-05-30 | 华北电网有限公司廊坊供电公司 | Secondary open circuit detecting device of current transformer |
| CN202332597U (en) * | 2011-11-18 | 2012-07-11 | 萍乡市华为电瓷电器科技有限公司 | High-low voltage electrical porcelain brake pull-rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102842866A (en) | 2012-12-26 |
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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: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130802 Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Effective date: 20130802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: STATE GRID ZIBO POWER SUPPLY COMPANY OF SHANDONG PROVINCE Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant before: State Grid Corporation of China Applicant before: Zibo Power Supply Company of Shandong Electric Power Corp. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255000 ZIBO, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130802 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255000 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Applicant before: Zibo Power Supply Company of Shandong Electric Power Corp. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |