CN205141333U - Earth connection hangs specialized tool - Google Patents

Earth connection hangs specialized tool Download PDF

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Publication number
CN205141333U
CN205141333U CN201520990198.2U CN201520990198U CN205141333U CN 205141333 U CN205141333 U CN 205141333U CN 201520990198 U CN201520990198 U CN 201520990198U CN 205141333 U CN205141333 U CN 205141333U
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CN
China
Prior art keywords
action bars
earth connection
hook
earth
couple
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
CN201520990198.2U
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Chinese (zh)
Inventor
蒋红宣
马献生
秦鹏
李斌
刘文阁
黄进
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.)
SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co
State Grid Corp of China SGCC
Original Assignee
SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co
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 SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co, State Grid Corp of China SGCC filed Critical SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co
Priority to CN201520990198.2U priority Critical patent/CN205141333U/en
Application granted granted Critical
Publication of CN205141333U publication Critical patent/CN205141333U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Earth connection hangs specialized tool for transmission line's three phase line, including ground wire connecting device and insulating flexible action bars, but insulating flexible action bars be extending structure, the top both sides of insulating flexible action bars respectively are equipped with a couple, one of them couple up, another couple down and couple down be located insulating top of stretching out and drawing back the action bars, ground wire connecting device includes three link, and the lower extreme of every link all is connected with a touching formula ground clamp, adds an action bars that is equipped with the couple and hooks the link that connects the earth clamp top through improving the back to the earth connection, utilizing, can accomplish the hanging and dismantling of three -phase earth connection, saves time, laborsaving, safe, high -efficient.

Description

Earth connection hangs specific purpose tool
Technical field
The utility model relates to power construction apparatus field, especially a kind of earth connection hanging tool.
Background technology
When 110kV and above shaft tower power failure operation use earth connection, each phase of existing earth connection is all furnished with action bars and extension rod, carries so many parts and brings very big inconvenience to operation; In addition, when strain insulator steel tower hangs earth connection, because insulator is horizontal positioned, no matter be hang or dismounting earth connection, earthing wire clip hook is level angle with conducting wire hanging point, insecure during mounting, and fragile wire clamp hook when hanging.
Utility model content
The purpose of this utility model is to provide a kind of earth connection to hang specific purpose tool, is easy to carry, and especially facilitates strain tower to hang earth connection, increases work efficiency.
The technical solution of the utility model is:
Earth connection hangs specific purpose tool, for the three-phase line of transmission line, comprise device for connecting earth and insulating telescopic action bars, insulating telescopic action bars is Collapsible structure, the both sides, top of insulating telescopic action bars are respectively provided with a hook, upward, another hook hook down and is down positioned at the top of insulating telescopic action bars to one of them hook; Described device for connecting earth comprises three links, and the lower end of each link is all connected with a touch-type ground clamp, and touch-type ground clamp is connected with ground wire connecting line, is connected after the lower end connection of three ground wire connecting lines with earth connection stiff end.
The body of rod of insulating telescopic action bars adopts the insulating composite material of lightweight.
The utility model has the advantage of:
1, at ground lead ogival sections, link is installed, hook installed by action bars.
2, quality is light, and length is applicable to, and is convenient to vehicles drive, is convenient to personnel and carries and bear.
3, after completing earth connection improvement, conveniently earth connection is hanging to hanging point place smoothly, especially for suspension and the dismounting of strain tower.
After being improved by earth wire, utilize the action bars adding hook to hook the link on earthing wire clip top, the suspension to three-phase ground line and dismounting can be completed, save time, laborsaving, safety, efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, earth connection of the present utility model hangs specific purpose tool, for the three-phase line of transmission line, comprise device for connecting earth and insulating telescopic action bars 1, insulating telescopic action bars 1 is Collapsible structure, the both sides, top of insulating telescopic action bars are respectively provided with a hook: the first hook 3 and the second hook 4, and wherein the hook of the first hook 3 upward, and the hook of the second hook 4 down and the second hook 4 top of being positioned at insulating telescopic action bars 1.Device for connecting earth comprises three links 2, and the lower end of each link 2 is all connected with a touch-type ground clamp 5, and touch-type ground clamp 5 is connected with earth connection stiff end 7 after being connected with the lower end connection of ground wire connecting line 6, three ground wire connecting lines 6.
The body of rod of insulating telescopic action bars 1 adopts the insulating composite material of lightweight.
Use procedure:
With duck-beak type touch-type ground clamp 5 directly with ground wire connecting line 6(copper cash earth connection) be connected, the length of annealed copper wire is determined by the gauged distance not with action bars.Install the wire clamp top of earth connection additional link 2.The action bars 1 be easy to carry, be of convenient length, bar front portion is installed and is applicable to the hook 3,4 that strain tower puts down extension, tangent tower vertical hanging, for hooking the link 2 of earthing wire clip front end, by action bars, earth connection being delivered to hitch point and carrying out hanging or dismantling.The suspension to three-phase ground line can be completed with an action bars, eliminate 2 action bars 1, make work more convenient.

Claims (2)

1. earth connection hangs specific purpose tool, for the three-phase line of transmission line, it is characterized in that: comprise device for connecting earth and insulating telescopic action bars, insulating telescopic action bars is Collapsible structure, the both sides, top of insulating telescopic action bars are respectively provided with a hook, upward, another hook hook down and is down positioned at the top of insulating telescopic action bars to one of them hook; Described device for connecting earth comprises three links, and the lower end of each link is all connected with a touch-type ground clamp, and touch-type ground clamp is connected with ground wire connecting line, is connected after the lower end connection of three ground wire connecting lines with earth connection stiff end.
2. earth connection according to claim 1 hangs specific purpose tool, it is characterized in that: the body of rod of insulating telescopic action bars adopts the insulating composite material of lightweight.
CN201520990198.2U 2015-12-03 2015-12-03 Earth connection hangs specialized tool Active CN205141333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520990198.2U CN205141333U (en) 2015-12-03 2015-12-03 Earth connection hangs specialized tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520990198.2U CN205141333U (en) 2015-12-03 2015-12-03 Earth connection hangs specialized tool

Publications (1)

Publication Number Publication Date
CN205141333U true CN205141333U (en) 2016-04-06

Family

ID=55627090

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520990198.2U Active CN205141333U (en) 2015-12-03 2015-12-03 Earth connection hangs specialized tool

Country Status (1)

Country Link
CN (1) CN205141333U (en)

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