CN103928863A - Electric power overhead line tractor - Google Patents
Electric power overhead line tractor Download PDFInfo
- Publication number
- CN103928863A CN103928863A CN201410104524.5A CN201410104524A CN103928863A CN 103928863 A CN103928863 A CN 103928863A CN 201410104524 A CN201410104524 A CN 201410104524A CN 103928863 A CN103928863 A CN 103928863A
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- air spring
- frame
- rack
- expansion link
- circuit
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Abstract
The invention provides an electric power overhead line tractor. Two battery packs are fixed to the two sides of a rack respectively, an air spring telescopic rod supporting base is installed on the rack and provided with a polish rod, an air spring telescopic rod is installed on the a polish rod through a support and connected with a manual locking rod through a pin, and a locking rod lock catch is arranged at the front end of the manual locking rod; two traction wheels in parallel are installed on the upper portion of one side of the rack through a supporting plate; a speed reducer motor is installed on the other side of the rack through a hanging wheel installing column, and a hanging wheel is installed on an output shaft body of the speed reducer motor; the two ends of an installation plate for installing the hanging wheel are respectively connected with a traction pull ring; a controller is arranged in the rack and composed of a charging circuit, an overcurrent and short-circuit protection circuit, a voltage isolating and filtering circuit and a relay. The electric power overhead line tractor can improve working efficiency and ensure safety and is suitable for pulling and laying electric transmission lines.
Description
Technical field
What the present invention proposed is the machinery of the transmission electric wire of power domain, specifically a kind of power overhead network hauling machine.
Background technology
Delivery of electrical energy must rely on ultra-high-tension power transmission line.Because transmission line distributes multi-point and wide-ranging, of living in a varied topography, natural environment is severe, and power line and shaft tower annex long term exposure are in the wild, because being subject to the impact of lasting mechanical tension, electric flicker, material aging, produce disconnected strand, wear and tear, corrode equivalent damage, must repair in time or replacing.Not only workload is large but also condition is arduous for traditional artificial wire traction method, and particularly the wire replacing to the transmission line of mountain area and leap great rivers, exists very large difficulty, even has under some environment and has been difficult to by conventional method.
Summary of the invention
In order to realize mechanical traction power transmission line, lay, the present invention proposes a kind of power overhead network hauling machine.This hauling machine, by battery pack is installed in frame, under the control of terrestrial radio remote controller, drives suspension sheave and traction wheel rotation with the electric energy of battery pack, on overhead wire, walks, and realizes pulling and laying of power transmission line.Solving power transmission line pulls and the technical problem of laying.
The scheme that technical solution problem of the present invention adopts is:
Both sides in frame are fixed with respectively battery pack, in frame, air spring expansion link supporting seat is installed, on air spring expansion link supporting seat, feed rod is housed, feed rod is provided with air spring expansion link by support, air spring expansion link is connected by pin with manual locking bar, at manual locking bar front end, is provided with check lock lever snap close;
At frame one upper lateral part, by supporting bracket, parallel two traction wheels are installed;
At frame opposite side, by suspension sheave erection column, motor for speed reducer is installed, on the motor for speed reducer output axis body that suspension sheave is arranged on;
At the mounting panel two ends that suspension sheave is installed, be connected with respectively traction draw ring;
In frame, be provided with controller, controller is comprised of charging circuit, overcurrent and short-circuit protection circuit, voltage isolation and filter circuit and relay.
Good effect, the present invention, for crossing highway, railway, river and some special areas, all kinds of circuits of scissors crossing, comprises the new line of old tape or utilizes original overhead wire to do some operating types such as traction etc.Improve under severe, hazardous environment, change, the operating efficiency of maintenance power circuit, ensure workmen's safety.The suitable hauling machine that pulls and lay as transmission line is applied.
Accompanying drawing explanation
Fig. 1 is hauling machine stereochemical structure pie graph of the present invention
Fig. 2 is TV structure pie graph after hauling machine of the present invention
Fig. 3 is hauling machine check lock lever structure chart of the present invention
Fig. 4 is traction wheel structure chart of the present invention
In figure, 1. frame, 2. motor for speed reducer, 3. suspension sheave, 4. traction wheel, 5. draw draw ring, 6. air spring expansion link, 7. manual locking bar, 8. battery pack, 9. suspension sheave erection column, 9.1. motor for speed reducer output axis body, 10. feed rod, 11. air spring expansion link supporting seats, 12. check lock lever snap closes.
Embodiment
According to the figure, both sides in frame 1 are fixed with respectively battery pack 8, in frame, air spring expansion link supporting seat 11 is installed, on air spring expansion link supporting seat, feed rod 10 is housed, feed rod is provided with air spring expansion link 6 by support, air spring expansion link is connected by pin with manual locking bar 7, at manual locking bar front end, is provided with check lock lever snap close 12;
At frame one upper lateral part, by supporting bracket, parallel two traction wheels 4 are installed;
At frame opposite side, by suspension sheave erection column 9, motor for speed reducer 2 is installed, on the motor for speed reducer output axis body 9.1 that suspension sheave 3 is arranged on;
At the mounting panel two ends that suspension sheave is installed, be connected with respectively traction draw ring 5.
In frame, be provided with controller, controller is comprised of charging circuit, overcurrent and short-circuit protection circuit, voltage isolation and filter circuit and relay.
The course of work of the present invention:
Open
handmoving check lock lever, hangs over suspension sheave on overhead wire, and power transmission line is pinned by traction draw ring, then push back manual locking bar, operate wireless remote controller on the ground, Digiplex sends radio signal, through the circuit of controller, order about the actuating of relay, the power supply of connecting motor for speed reducer makes suspension sheave rotation, from overhead wire, moves, and the power transmission line that drive need to be set up moves in the lump in company with suspension sheave, from overhead wire one, move by side to opposite side, complete pulling and laying of power transmission line.Now close ground remote control device, stop sending radio signal, hauling machine shuts down.
After fulfiling assignment, open manual locking bar, hauling machine is taken off from overhead wire, proceed pulling and laying of other power transmission line.
Part description:
1, power supply: battery pack is lithium ion battery group, has lightweightly, and capacity is large, and volume is little, the charging interval is short, the feature that discharging efficiency is high.
The strong and weak isolation of the power supply of drive motors and the power supply of controller, has different electric pressure output, ensures the power resources of hauling machine.The reliable continuous operating time of single charge is greater than 3 hours.
2, hauling machine remote control:
Hauling machine control mode is that Remote is controlled.Adopt powerful radio receiving transmitting module to guarantee the transmitting of wireless signal.The transmission range of wireless signal is not less than 1000 meters, and wireless signal adopts scrambled agreement, and antijamming capability is extremely strong, and both-way communication has the indication of operating robotary feedback and fault indication signal.
3, control and drive:
Control system adopts height integrated-type microprocessor as control core, realizes the coding of wireless signal, decoding, processing.And send control signal and feedback signal, drive servomotor motion, the action of accurately drawing robot.Can realize advance, retreat, clamp, loosen, the function action such as acceleration, deceleration, parking.The drive part of motor adopts power electronic device, without arc, and noiselessness, energy-conservation reliable.The speed of operation can free adjustment, adopts infinitely variable speeds control mode.
4, anti-skidding, clamping, safeguard structure:
The walking mechanism of hauling machine consists of suspension sheave and traction wheel, two kinds of wheel outsides, is provided with rubber cover, can realize conductor clamping, loosens, cushion.Suspension sheave and traction wheel are enclosed within wire both sides, and wire diameter that can be different according to wire, automatically adapt to.Clamping pressure is adjustable.Loosen, clamp action and adopt manual operation.
When a manual check lock lever is pulled to releasing orientation, just hauling machine can be unloaded down from wire, otherwise hauling machine clamping wire and can not departing from always.
Air spring expansion link can adapt to different diameters of wire, makes driving wheel and driven pulley to wire, have clamping force all the time, avoids driving wheel to skid.
By directed feed rod, traction wheel bracing frame, air spring expansion link, manual locking bar, form four rod locking mechanisms, the circular motion of check lock lever is converted to the rectilinear motion of traction wheel bracing frame, traction wheel can be realized and move up and down, thereby realize the action that clamps, loosens.
Adopt worm gear box to drive suspension sheave, the feature such as having can bidirectional rotation, volume is little, speed ratio is large, torsion is large, positioning performance is good.
Suspension sheave and traction wheel adopt the aluminum wheel with V-arrangement gathering sill.It has lightweight, self adaptation wire diameter, the low wire, corrosion-resistant that do not wear and tear of hardness.
Claims (2)
1. a power overhead network hauling machine, is characterized in that:
In the both sides of frame (1), be fixed with respectively battery pack (8), in frame, air spring expansion link supporting seat (11) is installed, feed rod (10) is housed on air spring expansion link supporting seat, feed rod is provided with air spring expansion link (6) by support, air spring expansion link is connected by pin with manual locking bar (7), at manual locking bar front end, is provided with check lock lever snap close (12);
At frame one upper lateral part, by supporting bracket, parallel two traction wheels (4) are installed;
At frame opposite side, by suspension sheave erection column (9), motor for speed reducer (2) is installed, on the motor for speed reducer output axis body (9.1) that suspension sheave (3) is arranged on;
At the mounting panel two ends that suspension sheave is installed, be connected with respectively traction draw ring (5).
2. a kind of power overhead network hauling machine according to claim 1, is characterized in that: in frame, be provided with controller, controller is comprised of charging circuit, overcurrent and short-circuit protection circuit, voltage isolation and filter circuit and relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104524.5A CN103928863B (en) | 2014-03-20 | 2014-03-20 | A kind of power overhead network traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104524.5A CN103928863B (en) | 2014-03-20 | 2014-03-20 | A kind of power overhead network traction machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103928863A true CN103928863A (en) | 2014-07-16 |
| CN103928863B CN103928863B (en) | 2017-03-15 |
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ID=51146990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104524.5A Active CN103928863B (en) | 2014-03-20 | 2014-03-20 | A kind of power overhead network traction machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103928863B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310246A (en) * | 2014-08-27 | 2015-01-28 | 湖南飞涛专用汽车制造有限公司 | Adjustable guide roller apparatus for telescopic cylinder head |
| CN106585947A (en) * | 2016-12-30 | 2017-04-26 | 中国科学院光电研究院 | Aerostat mooring platform at stratosphere |
| CN107453278A (en) * | 2017-09-14 | 2017-12-08 | 国家电网公司 | A kind of 10kV high-altitudes stringing tractor |
| CN107845976A (en) * | 2017-12-25 | 2018-03-27 | 合保电气（芜湖）有限公司 | Electric overhead line hangs routing device |
| CN109390875A (en) * | 2018-10-18 | 2019-02-26 | 安徽科技学院 | A kind of traction assisting device and its application method for cable laying |
| CN110835013A (en) * | 2019-10-11 | 2020-02-25 | 李旋 | Silk thread wind for weaving convenient to get rid of surface hair layer |
| CN116995575A (en) * | 2023-09-26 | 2023-11-03 | 国网山东省电力公司高青县供电公司 | High-voltage line installation traction equipment for mountain land |
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| KR20080111696A (en) * | 2007-06-19 | 2008-12-24 | 한전케이디엔주식회사 | Live line installation equipment using wireless automatic running apparatus omitted and its method thereof |
| CN101800403A (en) * | 2010-04-06 | 2010-08-11 | 昆山市工业技术研究院有限责任公司 | Inspection robot for ultra-high voltage power transmission lines |
| CN103199456A (en) * | 2013-03-14 | 2013-07-10 | 河南省电力公司南阳供电公司 | High voltage power transmission line foreign material removing device |
| CN103337812A (en) * | 2013-06-07 | 2013-10-02 | 国家电网公司 | Overhead power line traction device |
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2014
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080111696A (en) * | 2007-06-19 | 2008-12-24 | 한전케이디엔주식회사 | Live line installation equipment using wireless automatic running apparatus omitted and its method thereof |
| CN101800403A (en) * | 2010-04-06 | 2010-08-11 | 昆山市工业技术研究院有限责任公司 | Inspection robot for ultra-high voltage power transmission lines |
| CN103199456A (en) * | 2013-03-14 | 2013-07-10 | 河南省电力公司南阳供电公司 | High voltage power transmission line foreign material removing device |
| CN103337812A (en) * | 2013-06-07 | 2013-10-02 | 国家电网公司 | Overhead power line traction device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310246A (en) * | 2014-08-27 | 2015-01-28 | 湖南飞涛专用汽车制造有限公司 | Adjustable guide roller apparatus for telescopic cylinder head |
| CN106585947A (en) * | 2016-12-30 | 2017-04-26 | 中国科学院光电研究院 | Aerostat mooring platform at stratosphere |
| CN106585947B (en) * | 2016-12-30 | 2024-02-02 | 中国科学院光电研究院 | Stratospheric tethered aerostat platform |
| CN107453278A (en) * | 2017-09-14 | 2017-12-08 | 国家电网公司 | A kind of 10kV high-altitudes stringing tractor |
| CN107845976A (en) * | 2017-12-25 | 2018-03-27 | 合保电气（芜湖）有限公司 | Electric overhead line hangs routing device |
| CN109390875A (en) * | 2018-10-18 | 2019-02-26 | 安徽科技学院 | A kind of traction assisting device and its application method for cable laying |
| CN109390875B (en) * | 2018-10-18 | 2023-10-20 | 安徽科技学院 | Traction auxiliary device for cable laying and application method thereof |
| CN110835013A (en) * | 2019-10-11 | 2020-02-25 | 李旋 | Silk thread wind for weaving convenient to get rid of surface hair layer |
| CN110835013B (en) * | 2019-10-11 | 2021-06-25 | 温州拓日工业设计有限公司 | Silk thread wind for weaving convenient to get rid of surface hair layer |
| CN116995575A (en) * | 2023-09-26 | 2023-11-03 | 国网山东省电力公司高青县供电公司 | High-voltage line installation traction equipment for mountain land |
| CN116995575B (en) * | 2023-09-26 | 2023-12-22 | 国网山东省电力公司高青县供电公司 | High-voltage line installation traction equipment for mountain land |
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| Publication number | Publication date |
|---|---|
| CN103928863B (en) | 2017-03-15 |
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