CN203734214U - Overhead line tractor - Google Patents
Overhead line tractor Download PDFInfo
- Publication number
- CN203734214U CN203734214U CN201420127198.5U CN201420127198U CN203734214U CN 203734214 U CN203734214 U CN 203734214U CN 201420127198 U CN201420127198 U CN 201420127198U CN 203734214 U CN203734214 U CN 203734214U
- Authority
- CN
- China
- Prior art keywords
- traction
- signal receiver
- rack
- overhead line
- sides
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model provides an overhead line tractor. Two sides of the lower part of a rack are respectively provided with a battery pack. The lower part of the rack is also equipped with a remote signal receiver. The rack, above the battery packs, is oppositely provided with two guide rollers. The rack, above the guide rollers, is provided with a motor. A motor shaft is equipped with a traction wheel. Two sides of the upper part of the rack and two sides of the battery packs are respectively connected with traction rings. Wheel faces of the guide rollers and the traction wheel are provided with V-shaped ring slots. A signal receiver and a switching circuit are arranged inside the remote signal receiver, and the remote signal receiver is provided with a relay. The overhead line tractor provided by the utility model is used in crossing roads, railways, rivers and some special areas and intersecting across each line, including carrying new lines with old lines or carrying out traction operations by an original overhead line. By the overhead line tractor, work efficiency of replacing and maintaining power lines in harsh and dangerous environments is raised, and safety of construction personnel is guaranteed. The overhead line tractor is applicable to be used as a tool for traction and laying of overhead lines.
Description
Technical field
The utility model provides the instrument that power domain transmission line is laid, specifically overhead wire 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, produce disconnected strand because being subject to the impact of lasting mechanical tension, electric flicker, material aging, wear and tear, corrode equivalent damage, must repair in time or replacing.Not only workload is large for traditional artificial wire traction method, and condition is arduous, and particularly the wire replacing of the transmission line to 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 overhead transmission line, the utility model provides overhead wire hauling machine.This machine is taken turns and guide wheel by electric traction, realizes the unsettled traction of overhead wire, lays transmission line.Solve the technical problem that overhead wire mechanical traction is laid.
The scheme that the utility model technical solution problem adopts is:
Be separately installed with battery pack in frame lower both sides, in frame lower, remote signal receiver is also housed, two guide wheels are relatively installed in the frame on battery pack top, in the frame on guide wheel top, motor is installed, traction wheel is installed on motor shaft, is connected with respectively traction circle in upper rack both sides and battery pack both sides.
The wheel face of guide wheel and traction wheel is provided with V-ring groove.
In remote signal receiver, be provided with signal receiver and switching circuit and relay is housed.
Good effect, the utility model, 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 towage.Improve under severe, hazardous environment, change, the operating efficiency of maintenance power circuit, ensure workmen's safety.The suitable tool applications that traction is laid as overhead wire.
Brief description of the drawings
Fig. 1 is the utility model structural representation
In figure, 1. frame, 2. battery pack, 3. remote signal receiver, 4. guide wheel, 5. motor, 6. traction wheel, 7. traction circle.
Embodiment
According to the figure, be separately installed with battery pack 2 in frame 1 both sides, bottom, in frame lower, remote signal receiver 3 is also housed, two guide wheels 4 are relatively installed in the frame on battery pack top, motor 5 is installed in the frame on guide wheel top, traction wheel 6 is installed on motor shaft, is connected with respectively traction circle 7 in upper rack both sides and battery pack both sides.
The wheel face of guide wheel and traction wheel is provided with V-ring groove.
In remote signal receiver, be provided with signal receiver and switching circuit and relay is housed.
Use of the present utility model and operation principle:
Hauling machine is hung on overhead wire, and the wire bolt to be drawn that needs are laid is on traction circle.
By ground remote control device to remote signal receiver transmitted radio signal, remote signal receiver is received after the radio signal of sending continuously, pass through switching circuit, order about relay and connect, relay adhesive, to the motor power transmission on traction wheel, electrical power rotation, the rotation of drive traction wheel is walked on overhead wire, and traction wire is laid along overhead wire.In the time that ground remote controller stops sending radio signal, hauling machine stops traction, and tractor is taken off from overhead wire, completes the mechanical traction of power transmission line wire.
Claims (3)
1. overhead wire hauling machine, it is characterized in that: be separately installed with battery pack (2) in frame (1) both sides, bottom, in frame lower, remote signal receiver (3) is also housed, two guide wheels (4) are relatively installed in the frame on battery pack top, motor (5) is installed in the frame on guide wheel top, traction wheel (6) is installed on motor shaft, is connected with respectively traction circle (7) in upper rack both sides and battery pack both sides.
2. overhead wire hauling machine according to claim 1, is characterized in that: the wheel face of guide wheel and traction wheel is provided with V-ring groove.
3. overhead wire hauling machine according to claim 1, is characterized in that: in remote signal receiver, be provided with signal receiver and switching circuit and relay is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127198.5U CN203734214U (en) | 2014-03-20 | 2014-03-20 | Overhead line tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127198.5U CN203734214U (en) | 2014-03-20 | 2014-03-20 | Overhead line tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734214U true CN203734214U (en) | 2014-07-23 |
Family
ID=51204260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127198.5U Expired - Lifetime CN203734214U (en) | 2014-03-20 | 2014-03-20 | Overhead line tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362546A (en) * | 2014-11-28 | 2015-02-18 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
| CN110835013A (en) * | 2019-10-11 | 2020-02-25 | 李旋 | Silk thread wind for weaving convenient to get rid of surface hair layer |
-
2014
- 2014-03-20 CN CN201420127198.5U patent/CN203734214U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362546A (en) * | 2014-11-28 | 2015-02-18 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
| CN104362546B (en) * | 2014-11-28 | 2017-05-03 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |