CN102361254A - Traction device for spreading guidance rope - Google Patents
Traction device for spreading guidance rope Download PDFInfo
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- CN102361254A CN102361254A CN2011101650588A CN201110165058A CN102361254A CN 102361254 A CN102361254 A CN 102361254A CN 2011101650588 A CN2011101650588 A CN 2011101650588A CN 201110165058 A CN201110165058 A CN 201110165058A CN 102361254 A CN102361254 A CN 102361254A
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- driving wheel
- draw
- gear
- traction device
- screw rod
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Abstract
The invention relates to a traction device for spreading a guidance rope. The traction device is provided with a main body piece, wherein a motor, a driving wheel, a driven wheel and an adjustment mechanism are arranged on the main body piece; the driving wheel is driven by the motor; and the adjustment mechanism is used for adjusting a distance between the driven wheel and the driving wheel. By adoption of the traction device, the guidance rope can be clamped by using the driving wheel and the driven wheel and can be spread to an appointed position by using the original power transmission lead, the original optical fiber or the original overhead ground wire. Therefore, the traction device is relatively simple in structure, quite low in manufacturing cost and spreading cost, and quite convenient to operate.
Description
Technical field
The present invention relates to the draw-gear of a kind of spreading guiding rope.
Background technology
Owing to have bigger span between adjacent two iron towers; Generally include one or more barriers in alive circuit, mountain valley, crops, intensive forest, rivers, road, building and the structures between two iron towers, the no matter existence of that a kind of barrier all can not form the passage of normal unwrapping wire; So; Tradition erects power transmission lines in the construction, and usually employing is built bamboo raft and the steelframe facility comes across obstacle on the ground, and builds bamboo raft and steelframe need use more manpower; Not only time-consuming, efficient but also low, and have many unsafe factors.
Prior art adopts flight equipment to open up to put pull rope usually, as adopting rocket, hydrogen balloon, helicopter and dirigible etc.Though these flight equipments can address the above problem when pull rope is put in exhibition; But also have following problem when using the flight equipment exhibition to put pull rope: the first place of taking off must be the open ground of no-sundries; And flight equipment needs certain wind loading rating; Otherwise can only put pull rope in the occasion exhibition of calm or gentle breeze, can directly influence construction schedule; It two is that the selection of its occasion also can be put pull rope to exhibition and caused certain influence because when near the mountain area, working, because of the zone near massif is prone to produce eddy current, and eddy current is understood the direct of travel that directly influence flight equipment; It is three because of flight equipment is to rely on remote control equipment to handle, and operating personnel must have skilled operative skill, are tangled by branch or other fortuitous event otherwise pull rope can occur; It four is that the cost of flight equipment own is just relatively expensive, moreover in the process of pull rope is put in exhibition, also need select suitable occasion and calculate flying height etc., causes to set up the transmission pressure cost and improve greatly; It five is that some flight equipment also will receive air traffic control when moving aloft, as will receive the constraint of Air Branch when utilizing the helicopter exhibition to put pull rope.
Setting up transmission pressure is that old transmission pressure is changed in most cases, and before changing transmission pressure, because of old transmission pressure on iron tower; So, guiding rope old transmission pressure capable of using is installed as cableway, optical cable also capable of using and overhead ground wire etc. are as cableway simultaneously; Having under the situation of cableway; The mode of traction capable of using is installed the guiding rope, and the mode operating process of this installation guiding rope is very simple, and cost is also very low; But in the prior art, do not find that former transmission pressure capable of using or optical cable or overhead ground wire are the pulling equipment of cableway.
Summary of the invention
The draw-gear that the purpose of this invention is to provide a kind of spreading guiding rope, this draw-gear utilize former transmission pressure or optical cable or overhead ground wire to come spreading guiding rope for cableway, but problems such as workout cost height and operating difficulties.
The draw-gear of spreading guiding rope proposed by the invention has a main component, motor is installed and by motor-driven driving wheel on this main component, and supporting roller, and the adjusting mechanism that is used to adjust supporting roller and driving wheel spacing also is installed on main component.
Said driving wheel is equipped with driving member by direct first driving wheel that drives of motor output shaft and second driving wheel that laterally arranges with first driving wheel between first driving wheel and second driving wheel.Said driving wheel and supporting roller radially be provided with the cannelure that caves inward.
Said adjusting mechanism comprises that outer surface is provided with threaded screw rod and slippage parts, these slippage parts be provided with screw rod on the axially extending bore of the internal thread that is complementary of external screw thread, an end of said servo-actuated wheel shaft radially is installed on the slippage parts.The upper end of said screw rod also is equipped with spring and the locating part that is used to limit spring position.
The draw-gear of spreading guiding rope proposed by the invention just adopts by motor-driven driving wheel and driven pulley; And these parts of adjusting mechanism, as long as screw adjusting mechanism, make both clamp guiding rope back and utilize former transmission pressure or optical cable or overhead ground wire just can its exhibition be put into assigned address; So; The structure of this draw-gear is simple relatively, and it is all very low that cost is put in its cost of manufacture and exhibition, and operation is very easy.
Description of drawings
Accompanying drawing 1 is the surface structure sketch map of an embodiment of draw-gear of spreading guiding rope proposed by the invention;
Embodiment
Referring to Fig. 1 to Fig. 3, these three accompanying drawings provide the overall appearance structure of an embodiment of draw-gear of spreading guiding rope proposed by the invention.This draw-gear comprises main component 1; The profile of this main component 1 is similar to T shape; The side on its T shape top is equipped with driving wheel 2, and the side of bottom is equipped with supporting roller 3, and driving wheel 2 wherein comprises first driving wheel 21 and second driving wheel 22; First driving wheel 21 is limited to the side of main component 1 through the axle 23 that is installed in the main component 1 with it, and second driving wheel 22 is limited to main component 1 side that parallels with first driving wheel 21 through the axle 24 that is installed in the main component 1 with it.In main component 1, motor is installed; Between first driving wheel 21 and second driving wheel 22 driving member is installed; This driving member can constitute (structure that does not provide motor and driving member among the figure) by endless belt or two intermeshing fluted discs; Motor output end directly or through change gear drives the axle 23 of first driving wheel 21, and first driving wheel 21 and second driving wheel 22 are rotated along the plane at its place.
Above-mentioned first driving wheel 21 and second driving wheel 22, and supporting roller 3 radially be provided with the cannelure that caves inward.
Suspender 4 also is installed on the main component 1, former transmission pressure or optical cable or overhead ground wire are passed suspender 4, this draw-gear is moved along transmission pressure or optical cable or overhead ground wire under external force.
Adjusting mechanism 5 comprises screw rod 51; Two parts up and down of screw rod 51 are provided with external screw thread 56; On the lower part of screw rod 51 screw thread 56, slippage parts 52 are installed; These slippage parts 52 are provided with an axially extending bore 53, be provided with in this axially extending bore 53 with screw rod 51 on the internal thread that is complementary of external screw thread, on slippage parts 52 and with axially extending bore 53 perpendicular positions, the axle 31 that is used to limit supporting roller 3 is installed.The external screw thread 56 on the top of screw rod 51 is equipped with spring 54 and two locating parts up and down that are used to limit spring position; Wherein, The upper end of upper limit spare 55 is fixed on the screw rod 51 through axle, and lower region thereof is provided with internal thread, and is screwed in the position of the external screw thread 56 on screw rod 51 tops; Its lower limit part 57 is sliding components that are enclosed within on the screw rod 51 smooth positions; And be provided with a bulge loop that extends radially outwardly 58 on upper limit spare 55 and the lower limit part, spring 54 is installed between two bulge loops 58, spring 54 can make the position of axle 31 of supporting roller 3 relatively stable.
This draw-gear is when work; To guide rope earlier is placed between driving wheel 2 and the driven pulley 3; Screwing screw rod 51 then makes driving wheel 2 and driven pulley 3 clamp the guiding rope; Actuating motor can make this draw-gear on the cableway at former transmission pressure or optical cable or overhead ground wire place, walk, thereby can the guiding rope be transported to the appointed place.
Claims (5)
1. the draw-gear of spreading guiding rope; It is characterized in that: this draw-gear has a main component; Motor is installed and by motor-driven driving wheel on this main component, and supporting roller, the adjusting mechanism that is used to adjust supporting roller and driving wheel spacing also is installed on main component.
2. draw-gear according to claim 1; It is characterized in that: said driving wheel is equipped with driving member by direct first driving wheel that drives of motor output shaft and second driving wheel that laterally arranges with first driving wheel between first driving wheel and second driving wheel.
3. draw-gear according to claim 1; It is characterized in that: said adjusting mechanism comprises that outer surface is provided with threaded screw rod and slippage parts; These slippage parts be provided with screw rod on the axially extending bore of the internal thread that is complementary of external screw thread, an end of said servo-actuated wheel shaft radially is installed on the slippage parts.
4. draw-gear according to claim 3 is characterized in that: the upper end of said screw rod also is equipped with spring and the locating part that is used to limit spring position.
5. draw-gear according to claim 1 is characterized in that: said driving wheel and supporting roller radially be provided with the cannelure that caves inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101650588A CN102361254A (en) | 2011-06-20 | 2011-06-20 | Traction device for spreading guidance rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101650588A CN102361254A (en) | 2011-06-20 | 2011-06-20 | Traction device for spreading guidance rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102361254A true CN102361254A (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101650588A Pending CN102361254A (en) | 2011-06-20 | 2011-06-20 | Traction device for spreading guidance rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102361254A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929013A (en) * | 2013-01-14 | 2014-07-16 | 罗伯特·博世有限公司 | Gear drive unit, as well as the use of a gear drive unit |
| CN108820069A (en) * | 2018-08-13 | 2018-11-16 | 国网江苏省电力有限公司检修分公司 | A kind of self-regulation walking mechanism and the crusing robot with self-regulation walking mechanism |
| CN110745625A (en) * | 2019-09-09 | 2020-02-04 | 浙江双友物流器械股份有限公司 | Rope releasing device of unmanned aerial vehicle |
| CN114188874A (en) * | 2021-11-23 | 2022-03-15 | 天津送变电工程有限公司 | Device for unfolding and placing guide rope for crossing power line without power outage |
| CN114783686A (en) * | 2022-06-20 | 2022-07-22 | 深圳市创博未来科技有限公司 | Wire harness processing and manufacturing device of sub-equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038654Y (en) * | 2007-04-04 | 2008-03-19 | 高久松 | Power off wire- surpassing runaway |
| CN101777738A (en) * | 2009-01-13 | 2010-07-14 | 上海诸光机械有限公司 | Aerodyne for horizontal lining of split conductors |
| CN202121255U (en) * | 2011-06-20 | 2012-01-18 | 辽宁省电力有限公司本溪供电公司 | Traction device for unreeling leading rope |
-
2011
- 2011-06-20 CN CN2011101650588A patent/CN102361254A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038654Y (en) * | 2007-04-04 | 2008-03-19 | 高久松 | Power off wire- surpassing runaway |
| CN101777738A (en) * | 2009-01-13 | 2010-07-14 | 上海诸光机械有限公司 | Aerodyne for horizontal lining of split conductors |
| CN202121255U (en) * | 2011-06-20 | 2012-01-18 | 辽宁省电力有限公司本溪供电公司 | Traction device for unreeling leading rope |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929013A (en) * | 2013-01-14 | 2014-07-16 | 罗伯特·博世有限公司 | Gear drive unit, as well as the use of a gear drive unit |
| CN103929013B (en) * | 2013-01-14 | 2018-04-13 | 罗伯特·博世有限公司 | The purposes of gear drive unit and gear drive unit |
| CN108820069A (en) * | 2018-08-13 | 2018-11-16 | 国网江苏省电力有限公司检修分公司 | A kind of self-regulation walking mechanism and the crusing robot with self-regulation walking mechanism |
| CN108820069B (en) * | 2018-08-13 | 2023-09-12 | 国网江苏省电力有限公司检修分公司 | Self-adjusting travelling mechanism and inspection robot with same |
| CN110745625A (en) * | 2019-09-09 | 2020-02-04 | 浙江双友物流器械股份有限公司 | Rope releasing device of unmanned aerial vehicle |
| CN114188874A (en) * | 2021-11-23 | 2022-03-15 | 天津送变电工程有限公司 | Device for unfolding and placing guide rope for crossing power line without power outage |
| CN114783686A (en) * | 2022-06-20 | 2022-07-22 | 深圳市创博未来科技有限公司 | Wire harness processing and manufacturing device of sub-equipment |
| CN114783686B (en) * | 2022-06-20 | 2022-09-20 | 深圳市创博未来科技有限公司 | Wire harness processing and manufacturing device of sub-equipment |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121010 Address after: 117000, No. 3, North Street, city hall, Pingshan, Liaoning, Benxi Applicant after: Benxi Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 117000, No. 3, North Street, city hall, Pingshan, Liaoning, Benxi Applicant before: Benxi Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120222 |