CN204696565U - Line pulley is crossed in a kind of simple and easy scissors crossing - Google Patents
Line pulley is crossed in a kind of simple and easy scissors crossing Download PDFInfo
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- CN204696565U CN204696565U CN201520482646.8U CN201520482646U CN204696565U CN 204696565 U CN204696565 U CN 204696565U CN 201520482646 U CN201520482646 U CN 201520482646U CN 204696565 U CN204696565 U CN 204696565U
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- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 239000012211 strain insulator Substances 0.000 description 1
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Abstract
The utility model relates to a kind of simple and easy scissors crossing and crosses line pulley, belongs to powered tool technical field.Technical scheme is: comprise electric pole (1), masthead seat (2), rope one (3), pulley (4), new erection wire (5), by leap wire (6), rope two (7) and rope three (8), described masthead seat (2) is arranged on the top of electric pole, crossed over wire (6) to be fixedly connected with the position of electric pole at 2 meters of below masthead seat by rope two (7), one end of rope one (3) is fixedly connected with the masthead anchor ear on electric pole, the other end is fixedly connected with the hook of pulley, the upper end of rope three (8) is fixedly connected with the bottom of pulley, new erection wire is arranged in pulley.During the utility model scissors crossing construction of line, by using simple and easy scissors crossing to cross line pulley, crossing frame need not be set up or remove and putting down layer conductor, just easily can complete scissors crossing unwrapping wire task, both time saving and energy saving, also greatly reduce security risk.
Description
Technical field
The utility model relates to a kind of simple and easy scissors crossing and crosses line pulley, belongs to powered tool technical field.
Background technology
When Mountainous Area of North 35kV line construction crosses over 10kV and following electric power or communication line, usually adopt and take crossing frame mode to complete stringing task.Can limit by landform in some place, when cannot carry out taking crossing frame, just original circuit let-down can only be got off, after treating topping wire erection, more original crossed line be set up again.When running into the large strain insulator segment length of crossed line span, again remove put wire, erection wire quantities is quite large, interruption duration is long, and danger point is many, adds constructional difficulties.
Utility model content
The utility model object is to provide a kind of simple and easy scissors crossing and crosses line pulley, by adopting rope to draw pulley to cross the method for line, time saving and energy saving, safely and easily can complete line level crossing task, efficiently solving the problems referred to above existed in background technology.
The technical solution of the utility model is: line pulley is crossed in a kind of simple and easy scissors crossing, comprise electric pole, masthead seat, rope one, pulley, newly set up wire, by leap wire, rope two and rope three, described masthead seat is arranged on the top of electric pole, crossed over wire to be fixedly connected with the position of electric pole at 2 meters of below masthead seat by rope two, one end of rope one is fixedly connected with the masthead anchor ear on electric pole, the other end is fixedly connected with the hook of pulley, the upper end of rope three is fixedly connected with the bottom of pulley, and new erection wire is arranged in pulley.
The length of rope one makes its pulley when vertical be no more than by leap wire.
The beneficial effects of the utility model are: during the scissors crossing construction of line, by using simple and easy scissors crossing to cross line pulley, crossing frame need not be set up or remove and putting down layer conductor, just easily can complete scissors crossing unwrapping wire task, both time saving and energy saving, also greatly reduce security risk.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: electric pole 1, masthead seat 2, rope 1, pulley 4, new erection wire 5, by leap wire 6, rope 27, rope 38.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
Line pulley is crossed in a kind of simple and easy scissors crossing, comprise electric pole 1, masthead seat 2, rope 1, pulley 4, new erection wire 5, crossed over wire 6, rope 27 and rope 38, described masthead seat 2 is arranged on the top of electric pole 1, crossed over wire 6 to be fixedly connected with the position of electric pole 1 at 2 meters of below masthead seat 2 by rope 27, one end of rope 1 is fixedly connected with the masthead anchor ear on electric pole 1, the other end is fixedly connected with the hook of pulley 4, the upper end of rope 38 is fixedly connected with the bottom of pulley 4, and new erection wire 5 is arranged in pulley.
The length of rope 1 makes its pulley when vertical be no more than by leap wire.
In actual applications, first untiing original straight line pole wire wiring, being tied crossing over wire let-down on electric pole to the position rope two apart from masthead about 2 meters; Tie up on masthead anchor ear with one, a rope again, one ties up on pulley hook, and length is no more than lower layer conductor with pulley time vertical and is advisable, and is that a rope plays firm effect below pulley.Pulley put into by new erection wire, distraction procedure middle pulley can left or right avertence move.When carrying out stringing after new erection wire unwrapping wire completes, along with wire tensioning, rising, pulley no longer painstaking time, stop traction wire, with rope three, pulley be pulled in front of electric pole, open pulley, release wire, continue traction wire until set up complete.Complete leap task.
Claims (2)
1. line pulley is crossed in a simple and easy scissors crossing, it is characterized in that: comprise electric pole (1), masthead seat (2), rope one (3), pulley (4), new erection wire (5), by leap wire (6), rope two (7) and rope three (8), described masthead seat (2) is arranged on the top of electric pole (1), crossed over wire (6) be fixedly connected with apart from the position at 2 meters of, masthead seat (2) below with electric pole (1) by rope two (7), one end of rope one (3) is fixedly connected with the masthead anchor ear on electric pole (1), the other end is fixedly connected with the hook of pulley (4), the upper end of rope three (8) is fixedly connected with the bottom of pulley (4), new erection wire (5) is arranged in pulley (4).
2. line pulley is crossed in the simple and easy scissors crossing of one according to claim 1, it is characterized in that: the length of rope one (3) makes its pulley (4) when vertical be no more than by leap wire (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482646.8U CN204696565U (en) | 2015-07-07 | 2015-07-07 | Line pulley is crossed in a kind of simple and easy scissors crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482646.8U CN204696565U (en) | 2015-07-07 | 2015-07-07 | Line pulley is crossed in a kind of simple and easy scissors crossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696565U true CN204696565U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482646.8U Active CN204696565U (en) | 2015-07-07 | 2015-07-07 | Line pulley is crossed in a kind of simple and easy scissors crossing |
Country Status (1)
| Country | Link |
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| CN (1) | CN204696565U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490214A (en) * | 2015-12-29 | 2016-04-13 | 国网冀北电力有限公司唐山供电公司 | Cross-span wire-traversing method and cross-span wire-traversing structure |
| CN106207877A (en) * | 2016-10-10 | 2016-12-07 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolding antiwear device |
| CN110690664A (en) * | 2019-10-10 | 2020-01-14 | 国网冀北电力有限公司唐山供电公司 | Cross-road pay-off structure and pay-off method for power distribution network |
-
2015
- 2015-07-07 CN CN201520482646.8U patent/CN204696565U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490214A (en) * | 2015-12-29 | 2016-04-13 | 国网冀北电力有限公司唐山供电公司 | Cross-span wire-traversing method and cross-span wire-traversing structure |
| CN106207877A (en) * | 2016-10-10 | 2016-12-07 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolding antiwear device |
| CN107394683A (en) * | 2016-10-10 | 2017-11-24 | 苏州高精特专信息科技有限公司 | A kind of power circuit lays antiwear device |
| CN106207877B (en) * | 2016-10-10 | 2018-06-05 | 国网江西省电力有限公司九江供电分公司 | A kind of power circuit unfolds antiwear device |
| CN110690664A (en) * | 2019-10-10 | 2020-01-14 | 国网冀北电力有限公司唐山供电公司 | Cross-road pay-off structure and pay-off method for power distribution network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |