CN202817595U - Line releasing tool for erection of power transmission line - Google Patents
Line releasing tool for erection of power transmission line Download PDFInfo
- Publication number
- CN202817595U CN202817595U CN 201220373630 CN201220373630U CN202817595U CN 202817595 U CN202817595 U CN 202817595U CN 201220373630 CN201220373630 CN 201220373630 CN 201220373630 U CN201220373630 U CN 201220373630U CN 202817595 U CN202817595 U CN 202817595U
- Authority
- CN
- China
- Prior art keywords
- line
- transmission line
- ring
- line releasing
- unwrapping wire
- 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
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to the technical field of power transmission line erection and discloses a line releasing tool for erection of a power transmission line. The line releasing tool comprises a rotating wheel (1), a line releasing ring (2) and a telescopic rod (3). The rotating wheel (1) is disposed on the upper end of the telescopic rod (3) and is in flexible connection with the line releasing ring (3). The line releasing ring (2) is formed by a pulley and a U-shaped ring which can be opened and closed. The line releasing tool of the utility model effectively prevents the phenomenon of clamping by buildings, woods or other barriers, increases the speed of the line releasing operation for construction, and accelerates and completes the construction ahead of schedule.
Description
[technical field]
The utility model relates to transmission line erection technique field, especially relates to the paying-off implement that a kind of transmission line sets up.
[background technology]
At present, during the construction line-putting in the transmission line erection construction, often run into the barriers such as building, the woods, so that often blocked by barrier during unwrapping wire, easily cause the electric wire damage, generally easily being prevented from being blocked the phenomenon generation by Ka Chu outfit staff, so that the construction line-putting operation is slow, affect the duration.
[summary of the invention]
In order to overcome deficiency of the prior art, the paying-off implement that the utility model provides a kind of transmission line to set up can overcome effectively by the generation of barrier stuck phenomenon.
For achieving the above object, the utility model adopts following technical scheme:
The paying-off implement that a kind of transmission line sets up comprises: swiveling wheel, unwrapping wire ring, expansion link, and the expansion link upper end is provided with swiveling wheel, and swiveling wheel and unwrapping wire ring are flexible coupling; Described unwrapping wire ring is made of runner and able to turn on or off " U " shape ring.
The paying-off implement that described transmission line sets up, swiveling wheel is comprised of bearing and wheel rim, is provided with the chain that is flexible coupling with the unwrapping wire ring on the wheel rim.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
The paying-off implement that a kind of transmission line sets up is that electric wire is penetrated on the unwrapping wire ring, realize 360 ° angle adjustment by the collar on the swiveling wheel, has effectively overcome the generation that phenomenon is blocked in the corner defence line.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, swiveling wheel; 2, unwrapping wire ring; 3, expansion link; 4, chain.
[embodiment]
Can explain in more detail the utility model by the following examples;
1 explain in more detail the paying-off implement that a kind of transmission line sets up by reference to the accompanying drawings, this paying-off implement comprises: swiveling wheel 1, unwrapping wire ring 2, expansion link 3, and expansion link 3 upper ends are provided with swiveling wheel 1, and swiveling wheel 1 is flexible coupling with unwrapping wire ring 2; Described unwrapping wire ring 2 is made of pulley and able to turn on or off " U " shape ring.
The paying-off implement that described transmission line sets up, swiveling wheel 1 is comprised of bearing and wheel rim, is provided with the chain 4 that is flexible coupling with the unwrapping wire ring on the wheel rim.
During use, " U " shape ring able to turn on or off on the unwrapping wire ring 2 is opened, put into the electric wire of unwrapping wire, then closed able to turn on or off " U " shape ring carries out setting-out work, and the electric wire of unwrapping wire is with 360 ° of angle adjustment of swiveling wheel 1; Unwrapping wire is complete, and " U " shape ring able to turn on or off on the unwrapping wire ring 2 is opened, and just can take out electric wire, and expansion link 3 can be adjusted according to the height of barrier.
Claims (2)
1. paying-off implement that transmission line sets up, it is characterized in that: this paying-off implement comprises: swiveling wheel (1), unwrapping wire ring (2), expansion link (3), expansion link (3) upper end is provided with swiveling wheel (1), and swiveling wheel and unwrapping wire ring (2) are flexible coupling; Described unwrapping wire ring (2) is made of pulley and able to turn on or off " U " shape ring.
2. the paying-off implement that sets up of transmission line according to claim 1, it is characterized in that: swiveling wheel (1) is comprised of bearing and wheel rim, is provided with the chain (4) that is flexible coupling with the unwrapping wire ring on the wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373630 CN202817595U (en) | 2012-07-30 | 2012-07-30 | Line releasing tool for erection of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373630 CN202817595U (en) | 2012-07-30 | 2012-07-30 | Line releasing tool for erection of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817595U true CN202817595U (en) | 2013-03-20 |
Family
ID=47876413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373630 Expired - Fee Related CN202817595U (en) | 2012-07-30 | 2012-07-30 | Line releasing tool for erection of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283155A (en) * | 2014-11-11 | 2015-01-14 | 国网河北饶阳县供电公司 | Portable overhead conductor shifter and method for erecting conductor thereby |
-
2012
- 2012-07-30 CN CN 201220373630 patent/CN202817595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283155A (en) * | 2014-11-11 | 2015-01-14 | 国网河北饶阳县供电公司 | Portable overhead conductor shifter and method for erecting conductor thereby |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203296450U (en) | Concrete pole with cross arm connecting points | |
| CN202817595U (en) | Line releasing tool for erection of power transmission line | |
| CN202467623U (en) | Novel detachable climbing ladder | |
| CN204089044U (en) | Portable overhead conductor shift unit | |
| CN204715214U (en) | A kind of prestress wire transmission guiding device | |
| CN201956622U (en) | Remote-distance overhead wire paying-off device | |
| CN202423997U (en) | Combined ground wire lifting mechanism | |
| CN204569139U (en) | Facilitate the lifting appliance that object is laid | |
| CN202444204U (en) | Traction lifting device for high-altitude circuit tools and appliances | |
| CN102522718A (en) | Method for cable to penetrate into protection tube by using Dyneema rope | |
| CN203076386U (en) | Automatic steel tube bending machine | |
| CN202633827U (en) | Touched self-locking ground wire | |
| CN204343700U (en) | A kind of bracing means of grange | |
| CN204012442U (en) | Screw rod type trigger | |
| CN204597364U (en) | A kind of high-voltage line foreign matter cleaning equipment | |
| CN202689666U (en) | Annular concrete electric pole cross-arm | |
| CN203218012U (en) | Ice and snow-resisting overhead wire of aluminium-covered steel wires twisted outside with fan-shaped aluminium alloy wires | |
| CN203977968U (en) | The vertical device turning to of a kind of fixedly iron tower of power transmission line group | |
| CN204252626U (en) | Bracing wire fixator | |
| CN202444205U (en) | Grounding wire which people can hang without mounting a pole | |
| CN204012449U (en) | Overhead earth wire lifter | |
| CN203808559U (en) | Bath cover for building construction site | |
| CN202424027U (en) | Building wire pulling device | |
| CN203474247U (en) | Flat-bulb steel lifting tool | |
| CN201808963U (en) | Auxiliary tool for wire winding inserter |
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: 20130320 Termination date: 20130730 |