CN102780179B - The multiple general line hanging hook of wire of 66kV-220kV - Google Patents
The multiple general line hanging hook of wire of 66kV-220kV Download PDFInfo
- Publication number
- CN102780179B CN102780179B CN201210258336.9A CN201210258336A CN102780179B CN 102780179 B CN102780179 B CN 102780179B CN 201210258336 A CN201210258336 A CN 201210258336A CN 102780179 B CN102780179 B CN 102780179B
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- CN
- China
- Prior art keywords
- line hanging
- hanging hook
- rotating shaft
- wire
- hook
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to the multiple general line hanging hook of wire of a kind of 66kV 220kV, it includes two suspension hooks being oppositely arranged and rotating shaft, the top of suspension hook is connected with rotating shaft by axis hole, and two suspension hooks can rotate centered by rotating shaft, and the bottom of suspension hook and middle part are respectively arranged with coupler body.Described rotating shaft is connected by bolt and U-shaped are slotting.The present invention can effectively prevent wire from rolling out in line hanging hook, and stressed effect is more preferably stable, safety.When this structure also makes line hanging hook stress with the center of gravity of multiple wire point-blank, while ensureing line hanging hook mechanical strength, the weight of line hanging hook self is decreased.Decrease job content and the working strength of operating personnel on tower, and the big lifting gear born a heavy burden repeat transmission.Requiring extremely low to the operability of staff, improve the line hanging hook safety when construction operation, operational approach is simple.
Description
Technical field
The present invention relates to the multiple general line hanging hook of wire of a kind of 66kV-220kV.
Background technology
The multiple wire line hanging hook used when changing the multiple wire linear insulator of 66kV-220 kV at present when having a power failure is single hook design, line hanging hook stress when.The #1 line of multiple wire, always because of the structural focus problem of line hanging hook, rolls to the direction of suspension hook after stress.And during work, needing two line hanging hooks and supporting lifting gear, workload is relatively big, bigger to staff's physical fitness requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide the multiple general line hanging hook of wire of a kind of 66kV-220kV, is used for changing multiple wire linear insulator.
In order to solve the problem that prior art exists, the technical solution used in the present invention is:
The multiple general line hanging hook of wire of 66kV-220kV, includes two suspension hooks being oppositely arranged and rotating shaft, and the top of suspension hook is connected with rotating shaft by axis hole, and two suspension hooks can rotate centered by rotating shaft, and the bottom of suspension hook and middle part are respectively arranged with coupler body.
Described rotating shaft is connected by bolt and U-shaped are slotting.
Advantage for present invention with effect is:
The multiple general line hanging hook of wire of 66kV-220kV of the present invention is owing to including two suspension hooks being oppositely arranged and rotating shaft, the top of suspension hook is connected with rotating shaft by axis hole, two suspension hooks can rotate centered by rotating shaft, the bottom of suspension hook and middle part are respectively arranged with coupler body, so when line hanging hook merges and hangs wire, being exactly an effect closed in the plane, can effectively prevent wire from rolling out in line hanging hook, stressed effect is more preferably stable, safety.When this structure also makes line hanging hook stress with the center of gravity of multiple wire point-blank, while ensureing line hanging hook mechanical strength, the weight of line hanging hook self is decreased.Decrease job content and the working strength of operating personnel on tower, and the big lifting gear born a heavy burden repeat transmission.Requiring extremely low to the operability of staff, improve the line hanging hook safety when construction operation, operational approach is simple.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is that the present invention uses state reference map.
In figure: suspension hook 1, suspension hook 2, rotating shaft 3, axis hole 11, axis hole 21, coupler body 12, coupler body 13, coupler body 22, coupler body 23, U-shaped insert 4.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
As it is shown in figure 1, the multiple general line hanging hook of wire of 66kV-220kV of the present invention, including two suspension hooks being oppositely arranged 1,2 and rotating shaft 3, the bottom of suspension hook 1 and middle part are respectively arranged with coupler body 12,13, and the bottom of suspension hook 2 and middle part are respectively arranged with coupler body 22,23.The top of suspension hook 1 is provided with axis hole 11, and the top of suspension hook 2 is provided with axis hole 21, and axis hole 11 and axis hole 12 sequentially pass through rotating shaft 3, and suspension hook 1 can rotate with suspension hook 2 centered by rotating shaft 3.The two ends of described rotating shaft 3 are inserted 4 by bolt with U-shaped and are connected.
The using method of the present invention is as follows:
As in figure 2 it is shown, first separated by two coupler bodies of suspension hook 1,2, then one of them suspension hook is placed on the position of slightly below wire, merges two suspension hooks afterwards and again wire is mentioned, thus naturally wire is put into suspension hook, it is possible to proceed other operations.
Claims (1)
- The multiple general line hanging hook of wire of 1.66kV-220kV, it is characterized in that including two suspension hooks being oppositely arranged and rotating shaft, the top of suspension hook is connected with rotating shaft by axis hole, two suspension hooks can rotate centered by rotating shaft, the bottom of suspension hook and middle part are respectively arranged with coupler body, and described rotating shaft is inserted by bolt and U-shaped and is connected, two coupler bodies of suspension hook separately after one of them suspension hook is placed below the position of wire, merge two suspension hooks afterwards to be mentioned by wire again, wire is put into suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258336.9A CN102780179B (en) | 2012-07-25 | 2012-07-25 | The multiple general line hanging hook of wire of 66kV-220kV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258336.9A CN102780179B (en) | 2012-07-25 | 2012-07-25 | The multiple general line hanging hook of wire of 66kV-220kV |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102780179A CN102780179A (en) | 2012-11-14 |
| CN102780179B true CN102780179B (en) | 2016-12-21 |
Family
ID=47124992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210258336.9A Expired - Fee Related CN102780179B (en) | 2012-07-25 | 2012-07-25 | The multiple general line hanging hook of wire of 66kV-220kV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102780179B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241645B (en) * | 2013-05-31 | 2015-04-22 | 国家电网公司 | Self-locking composite conducting wire hoisting hook |
| CN103490342A (en) * | 2013-09-22 | 2014-01-01 | 国家电网公司 | Double-bundled-conductor hoisting frame with idler wheels |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180056Y (en) * | 2008-02-22 | 2009-01-14 | 胡金震 | Winch lift hook assembly |
| CN201272256Y (en) * | 2008-09-19 | 2009-07-15 | 辽宁省电力有限公司营口供电公司 | Insulated three-sheave block double hook hoist |
| CN202712744U (en) * | 2012-07-25 | 2013-01-30 | 辽宁省电力有限公司辽阳供电公司 | Universal wire-hanging hook of 66-220 kV composite conducting wire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005086974A (en) * | 2003-09-11 | 2005-03-31 | Yazaki Corp | Hook, and dismantling method for wire harness using the hook |
-
2012
- 2012-07-25 CN CN201210258336.9A patent/CN102780179B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180056Y (en) * | 2008-02-22 | 2009-01-14 | 胡金震 | Winch lift hook assembly |
| CN201272256Y (en) * | 2008-09-19 | 2009-07-15 | 辽宁省电力有限公司营口供电公司 | Insulated three-sheave block double hook hoist |
| CN202712744U (en) * | 2012-07-25 | 2013-01-30 | 辽宁省电力有限公司辽阳供电公司 | Universal wire-hanging hook of 66-220 kV composite conducting wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102780179A (en) | 2012-11-14 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170725 |