CN205141333U - Earth connection hangs specialized tool - Google Patents
Earth connection hangs specialized tool Download PDFInfo
- 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
- Authority
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000009975 flexible effect Effects 0.000 abstract 3
- 239000000725 suspension Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
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
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.
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342776A (en) * | 2018-10-29 | 2019-02-15 | 国网新疆电力有限公司昌吉供电公司 | Easy-to-mount test clamp and portable wire clamp auxiliary disassembling tool |
-
2015
- 2015-12-03 CN CN201520990198.2U patent/CN205141333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342776A (en) * | 2018-10-29 | 2019-02-15 | 国网新疆电力有限公司昌吉供电公司 | Easy-to-mount test clamp and portable wire clamp auxiliary disassembling tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481420U (en) | Grounding wire device used for power transmission line overhauling | |
| CN203967713U (en) | For the terminal clamping device of crane cable | |
| CN104037665A (en) | Overhead ground wire lifter | |
| CN203596541U (en) | Cable duct cover plate hoisting device | |
| CN203039272U (en) | Transformer station tubular busbar single clamp grounding device | |
| CN204552588U (en) | A kind of insulated ladder being applied to power transmission tower | |
| CN205141333U (en) | Earth connection hangs specialized tool | |
| CN202023497U (en) | Special rope ladder between tower and lead | |
| CN204741228U (en) | Insulating couple of three -phase short circuit grounding | |
| CN204167793U (en) | Straight line steel tube tower side, double loop cross-arm jig | |
| CN204179569U (en) | A kind of sister block wire grip of electric transmission line erection | |
| CN103247972B (en) | Wire tractor | |
| CN201868786U (en) | Special repairing lifter for 220KV lightning wire of power transmission line | |
| CN205090084U (en) | Adjustable electric block cable support | |
| CN204333854U (en) | Steel tower T connects cable fixture | |
| CN204143774U (en) | Electric power steel pipe tower signboard fixing device | |
| CN203787859U (en) | Portable derrick applied to transmission line overhauling | |
| CN203119388U (en) | Multifunctional mounting rack for changing tension-resistant crossarm | |
| CN202226567U (en) | Lifter | |
| CN204038871U (en) | Maize harvesting machine silo fast hoisting equipment | |
| CN104318859A (en) | Fixing device and fixing method for sign of electric-power steel-tube iron tower | |
| CN204131005U (en) | Double loop tangent tower steeple head cross-arm jig | |
| CN205034948U (en) | Rack formula hanging beam device | |
| CN204858412U (en) | Distribution lines cable and wire tied in a bundle set up and pass through ware with sharp pole | |
| CN204103342U (en) | Line of power installs special purpose device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |