CN202564854U - Lifting appliance for power line maintenance - Google Patents
Lifting appliance for power line maintenance Download PDFInfo
- Publication number
- CN202564854U CN202564854U CN2012201727166U CN201220172716U CN202564854U CN 202564854 U CN202564854 U CN 202564854U CN 2012201727166 U CN2012201727166 U CN 2012201727166U CN 201220172716 U CN201220172716 U CN 201220172716U CN 202564854 U CN202564854 U CN 202564854U
- Authority
- CN
- China
- Prior art keywords
- lifting
- maintenance
- hook
- power line
- lifting appliance
- 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
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Abstract
The utility model relates to a lifting appliance for power line maintenance. The lifting appliance for power line maintenance comprises a rope for lifting and lifting hooks, and is characterized in that the lifting hooks are arranged at two ends of a beam, a U-shaped lifting frame is arranged at the middle portion of the beam through an axis pin, a hook used for lifting maintenance tools is arranged on one side or two sides of the U-shaped lifting frame, and the rope for lifting is fixed on the U-shaped lifting frame. The lifting appliance for power line maintenance is an improvement of the existing lifting appliance for maintenance, the original hook is arranged simultaneously at the two ends of the beam, and when maintenance tools and a new porcelain are lifted to a pole, the replaced old porcelain is hung on the other hook, and accordingly working high above the ground is convenient and maintenance time is saved. The lifting appliance for power lines maintenance is reasonable in structure and convenient to use, and greatly shortens maintenance time, and the like.
Description
Technical field
The utility model relates to a kind of electric power transmission line apparatus for examination and repair, and suspender is used in particularly a kind of power circuit maintenance.
Background technology
When in power transmission lines overhauling, changing porcelain vase at present; The maintainer last to the tower bar after; To overhaul with instrument and new porcelain vase through pulley and suspension hook and to hang on the tower bar, the old porcelain vase will change then under is put into ground through hook by tower masthead portion again, like this with regard to need be round repeatedly; Time-consuming taking a lot of work influences the repair time.
Summary of the invention
The purpose of the utility model is to solve defective of the prior art, provides a kind of just can the completion through operation once that service kit, new porcelain vase are hung on the tower bar, uses suspender being convenient to keep in repair at the power circuit that height is changed operation in the air simultaneously.
For the technical scheme that realizes above-mentioned purpose is: suspender is used in a kind of power circuit maintenance; Comprise that lifting is with rope and suspension hook; It is characterized in that suspension hook being installed at the two ends of crossbeam; " U " shape suspension bracket is installed in the crossbeam middle part through bearing pin, in the one or both sides of " U " shape suspension bracket the hook that is used to lift by crane service kit is installed, and lifting is fixed on " U " shape suspension bracket with rope.
Above-mentioned suspension hook, crossbeam adopt insulating material to process.
The utility model is to the improvement of existing maintenance with the lifting apparatus; Be the two ends that an original suspension hook are installed in simultaneously crossbeam; After hanging service kit, new porcelain vase on the tower bar, the old porcelain vase that changes is hung on another suspension hook like this, be convenient to work high above the ground and practice thrift the repair time.It is rational in infrastructure, easy to use that this device has, and can shorten characteristics such as repair time greatly.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the left view of the utility model accompanying drawing 1.
Embodiment
Describe below in conjunction with the structure of accompanying drawing the utility model.
Like accompanying drawing 1, shown in 2; Right ends at crossbeam 3 is equipped with two suspension hooks 1 through lanyard 2; " U " shape suspension bracket 5 is installed in crossbeam middle part through bearing pin 4, in a side of " U " shape suspension bracket the hook 8 that is used to lift by crane service kit is installed, and lifting 7 is fixed on " U " shape suspension bracket with restricting.In order to prevent the harm to operating personnel's safety of electric current in the work high above the ground, voltage, above-mentioned suspension hook 1, crossbeam 3 adopt insulating material to process, if any the engineering plastics of certain intensity etc.
When maintenance is more with instrument, in both sides the hook 8 that is used to lift by crane service kit is installed all at " U " shape suspension bracket, be convenient to the conveying up and down of a plurality of instruments.
Lifting can be fixed on " U " shape suspension bracket through the link 6 that is installed in " U " shape suspension bracket top with rope 7.
Claims (2)
1. suspender is used in a power circuit maintenance; Comprise that lifting is with rope and suspension hook; It is characterized in that suspension hook (1) being installed at the two ends of crossbeam (3); " U " shape suspension bracket (5) is installed in the crossbeam middle part through bearing pin (4), in the one or both sides of " U " shape suspension bracket the hook (8) that is used to lift by crane service kit is installed, and lifting is fixed on " U " shape suspension bracket with rope (7).
2. suspender is used in power circuit maintenance according to claim 1, it is characterized in that above-mentioned suspension hook (1), crossbeam (3) adopt insulating material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201727166U CN202564854U (en) | 2012-04-23 | 2012-04-23 | Lifting appliance for power line maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201727166U CN202564854U (en) | 2012-04-23 | 2012-04-23 | Lifting appliance for power line maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564854U true CN202564854U (en) | 2012-11-28 |
Family
ID=47214469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201727166U Expired - Fee Related CN202564854U (en) | 2012-04-23 | 2012-04-23 | Lifting appliance for power line maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444783A (en) * | 2014-12-15 | 2015-03-25 | 太原重工股份有限公司 | Tackle |
-
2012
- 2012-04-23 CN CN2012201727166U patent/CN202564854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444783A (en) * | 2014-12-15 | 2015-03-25 | 太原重工股份有限公司 | Tackle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140423 |