CN102842866B - Ceramic live line tool - Google Patents

Ceramic live line tool Download PDF

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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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CN
China
Prior art keywords
ceramic
head
action bars
tool
hot line
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.)
Active
Application number
CN201210312303.8A
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Chinese (zh)
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CN102842866A (en
Inventor
赵延华
杨春雷
杨学杰
赵中华
王爱华
李思毛
路新波
石安
王风伟
李宋林
岳宝城
丁宁
孙庆国
崔学涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201210312303.8A priority Critical patent/CN102842866B/en
Publication of CN102842866A publication Critical patent/CN102842866A/en
Application granted granted Critical
Publication of CN102842866B publication Critical patent/CN102842866B/en
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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

Ceramic live line tool
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.
CN201210312303.8A 2012-08-29 2012-08-29 Ceramic live line tool Active CN102842866B (en)

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

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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

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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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
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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.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 255000 ZIBO, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING

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.

C14 Grant of patent or utility model
GR01 Patent grant