CN203233104U - Special wire drawing device for high-voltage line maintenance ground wires - Google Patents

Special wire drawing device for high-voltage line maintenance ground wires Download PDF

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Publication number
CN203233104U
CN203233104U CN 201320266319 CN201320266319U CN203233104U CN 203233104 U CN203233104 U CN 203233104U CN 201320266319 CN201320266319 CN 201320266319 CN 201320266319 U CN201320266319 U CN 201320266319U CN 203233104 U CN203233104 U CN 203233104U
Authority
CN
China
Prior art keywords
earth connection
wire
clamping
ground wires
special
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
Application number
CN 201320266319
Other languages
Chinese (zh)
Inventor
陈小勇
邱创�
张毅
唐延根
张�浩
刘耀
姚珩
何小雪
唐击
范娟
赵昌伟
任传江
熊正伟
叶代明
甘儒平
王根
曾维敬
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.)
CHONGQING ELECTRIC POWER Corp NANAN POWER SUPPLY BUREAU
State Grid Corp of China SGCC
Original Assignee
CHONGQING ELECTRIC POWER Corp NANAN POWER SUPPLY BUREAU
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING ELECTRIC POWER Corp NANAN POWER SUPPLY BUREAU, State Grid Corp of China SGCC filed Critical CHONGQING ELECTRIC POWER Corp NANAN POWER SUPPLY BUREAU
Priority to CN 201320266319 priority Critical patent/CN203233104U/en
Application granted granted Critical
Publication of CN203233104U publication Critical patent/CN203233104U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a special wire drawing device for high-voltage line maintenance ground wires. The special wire drawing device comprises a wire drawing clamp and an insulation operating lever, wherein the wire drawing clamp comprises a ground wire connection end and a seal closed end; a clamping portion is arranged between the ground wire connection end and the seal closed end; a high-voltage wire clamping hole is arranged on the clamping portion; and the insulation operating lever is detachably arranged on the ground wire connection end. Compared with a conditional method of throwing ground wires, the provided method of using the special wire drawing device may enable the time for installing single-phase leads to be substantially reduced, thereby improving efficiency of drawing the ground wires, solving problems that the ground wires cannot be installed by an angle tower, and preventing damages to the leads, which are resulted from throwing the ground wires.

Description

The special-purpose seton device of high-tension line inspection earthing line
Technical field
The utility model belongs to the short circuit field of 35KV and above transmission line earth connection, is specifically related to the special-purpose seton device of a kind of high-tension line inspection earthing line.
Background technology
To the transmission line interruption maintenance time, need at circuit two ends installation earth connection and individual security personnel's line, at present, when earth connection is installed, what adopt is the single earth connection of tape insulation rope, when mounted, with rope that ground wire is unsettled and put on the lead the firm lead of card, when throwing hanging earthing conductor, earth connection rolls, often needing repeatedly to throw earth connection just can be in place, waste time and energy, and in the throwing process, touch lead and cause lead to sustain damage in various degree easily, in addition, as it is then difficult to run into corner strain tower installation ground wire, can not directly be shipped on the lead.
The utility model content
In view of this, the purpose of this utility model provides seton device a kind of simple in structure, easy to use, on the iron tower lead during short circuit ground wire, use this seton device can safety, fast grounding wire device is installed.
The purpose of this utility model is achieved through the following technical solutions:
The special-purpose seton device of a kind of high-tension line inspection earthing line, comprise hanging wire folder and insulating bar, described hanging wire folder comprises that an earth connection link and one seal closing end, described earth connection link and seal between the closing end and to be clamping part, described clamping part is provided with the high-voltage line clamping hole, and described insulating bar is dismountable to be arranged on the earth connection link;
Further, the earth connection link of described hanging wire folder is set with coupling nut, and described insulating bar is threaded with coupling nut;
Further, the dismountable earth connection that is provided with of described hanging wire clamping connection ground wire link.
The beneficial effects of the utility model are: use the utility model that earth connection is installed and greatly reduce than the set-up time that single-phase transmission line is installed with the method for throwing earth connection, therefore improved the efficient of hanging earthing conductor, and solved the problem that angle tower can't be installed earth connection, avoided the lead damage that when throwing earth connection, causes simultaneously.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can from practice of the present utility model, obtain instruction.Target of the present utility model and other advantages can realize and obtain by following specification.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection range of the present utility model.
As shown in the figure, the special-purpose seton device of a kind of high-tension line inspection earthing line, comprise hanging wire folder 1 and insulating bar 2, described hanging wire folder comprises that an earth connection link 11 and one seal closing end 12, described earth connection link and seal between the closing end and to be clamping part 13, described clamping part is provided with the high-voltage line clamping hole, described insulating bar 2 dismountable being arranged on the earth connection link.
In the present embodiment, using this seton device that earth connection is installed greatly reduced than the set-up time that single-phase transmission line is installed with the method for throwing earth connection, therefore improved the efficient of hanging earthing conductor, and solved the problem that angle tower can't be installed earth connection, avoided the lead damage that when throwing earth connection, causes simultaneously.
In the present embodiment, the earth connection link of described hanging wire folder 1 is set with coupling nut 3, and described insulating bar 2 is threaded with coupling nut 3; Present embodiment simple in structure, easy to make.
In the present embodiment, the dismountable earth connection that is provided with of described hanging wire clamping connection ground wire link, the dismountable earth connection of being convenient to change according to actual conditions different length on the hanging wire folder that is connected of earth connection.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (3)

1. the special-purpose seton device of a high-tension line inspection earthing line, it is characterized in that: comprise hanging wire folder and insulating bar, described hanging wire folder comprises that an earth connection link and one seal closing end, described earth connection link and seal between the closing end and to be clamping part, described clamping part is provided with the high-voltage line clamping hole, and described insulating bar is dismountable to be arranged on the earth connection link.
2. the special-purpose seton device of high-tension line inspection earthing line according to claim 1, it is characterized in that: the earth connection link of described hanging wire folder is set with coupling nut, and described insulating bar is threaded with coupling nut.
3. the special-purpose seton device of high-tension line inspection earthing line according to claim 1 and 2 is characterized in that: the dismountable earth connection that is provided with of described hanging wire clamping connection ground wire link.
CN 201320266319 2013-05-16 2013-05-16 Special wire drawing device for high-voltage line maintenance ground wires Expired - Fee Related CN203233104U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320266319 CN203233104U (en) 2013-05-16 2013-05-16 Special wire drawing device for high-voltage line maintenance ground wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320266319 CN203233104U (en) 2013-05-16 2013-05-16 Special wire drawing device for high-voltage line maintenance ground wires

Publications (1)

Publication Number Publication Date
CN203233104U true CN203233104U (en) 2013-10-09

Family

ID=49289208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320266319 Expired - Fee Related CN203233104U (en) 2013-05-16 2013-05-16 Special wire drawing device for high-voltage line maintenance ground wires

Country Status (1)

Country Link
CN (1) CN203233104U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104037667A (en) * 2014-06-19 2014-09-10 国网四川省电力公司成都市新都供电分公司 Wire tensioner for pylon line maintenance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104037667A (en) * 2014-06-19 2014-09-10 国网四川省电力公司成都市新都供电分公司 Wire tensioner for pylon line maintenance

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20170516

CF01 Termination of patent right due to non-payment of annual fee