CN107732785A - A kind of walking mechanism for overhead transmission line - Google Patents
A kind of walking mechanism for overhead transmission line Download PDFInfo
- Publication number
- CN107732785A CN107732785A CN201711224448.1A CN201711224448A CN107732785A CN 107732785 A CN107732785 A CN 107732785A CN 201711224448 A CN201711224448 A CN 201711224448A CN 107732785 A CN107732785 A CN 107732785A
- Authority
- CN
- China
- Prior art keywords
- runing rest
- transmission line
- road wheel
- main shaft
- link
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 5
- 239000002965 rope Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a kind of walking mechanism for overhead transmission line, it is characterized in that, including link, main shaft is rotatably connected on link, master gear is fixed with main shaft, the transition gear being meshed with master gear is installed on link, runing rest is rotatably connected on main shaft, the runing rest is uniformly provided with multiple cantilever arms in the circumferential, road wheel is rotatably connected on cantilever arm, driven gear is installed in the rotating shaft of road wheel, in runing rest rotary course, when road wheel is rotated to below main shaft, driven gear is meshed with transition gear；The road wheel on three cantilever arms set by runing rest and on runing rest, realize and still be able to when needing across the barrier such as damper, division frame on aluminum conductor stably, smoothly across barrier, the present invention can be applied on the devices such as the various coasters for needing to walk on overhead transmission line, slip rope, and practicality is high.
Description
Technical field
The invention belongs to power transmission lines overhauling technical field, more particularly to a kind of vehicle with walking machine for overhead transmission line
Structure.
Background technology
Overhead transmission line is carried out to generally require using carriages such as coaster, pulleys in transmission line of electricity when maintenance checks
Enterprising every trade is walked, and some overhead transmission lines are that the barriers such as damper, division frame are provided with more Split type transmission lines of electricity, so
And coaster does not possess the function across this barrier, it is necessary to relocate coaster at present, complex operation, operating efficiency is influenceed.
The content of the invention
The present invention seeks to propose one kind for the above-mentioned problems of the prior art of solution to be used for overhead transmission line
The walking mechanism on road, adopted the technical scheme that to reach above-mentioned purpose：
A kind of walking mechanism for overhead transmission line, including link, are rotatably connected to main shaft, in master on link
Master gear is fixed with rotating shaft, the transition gear being meshed with master gear is installed on link, the company of rotation on main shaft
Runing rest is connected to, the runing rest is uniformly provided with multiple cantilever arms in the circumferential, and walking is rotatably connected on cantilever arm
Wheel, is provided with driven gear, in runing rest rotary course, when road wheel is rotated under main shaft in the rotating shaft of road wheel
Driven gear is meshed with transition gear when square.
Preferably, three cantilever arms are uniformly provided with the circumferential in runing rest, adjacent three cantilever arms center line angle is
120°。
Preferably, the road wheel is made using aluminum alloy material.
Preferably, the deceleration d.c. motor of turbine and worm, the output shaft of worm and gear and master are provided with link
Rotating shaft is fixedly connected.
Preferably, camera is installed on link.
The advantageous effect of present invention is that：Three cantilever arms set by runing rest and on runing rest
On road wheel, realize and still be able to stably, smoothly when needing across the barrier such as damper, division frame on aluminum conductor
Across barrier, the present invention can be applied on the devices such as the various coasters for needing to walk on overhead transmission line, slip rope, practical
Property it is high.
Brief description of the drawings
Fig. 1 is cross section structure schematic diagram of the present invention in main shaft end.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of walking mechanism for overhead transmission line, including link（Omit and be not shown in figure）,
Main shaft 4 is rotatably connected on link, master gear 5 is fixed with main shaft 4, is provided with link and master gear
5 transition gears 6 being meshed, transition gear 6 are located at the lower right of master gear 5, runing rest are rotatably connected on main shaft 4
1, the runing rest 1 is uniformly provided with multiple cantilever arms 2 in the circumferential, and road wheel 3 is rotatably connected on cantilever arm 2, is expert at
Walk and driven gear 7 is installed in the rotating shaft of wheel 3, in the rotary course of runing rest 1, when road wheel 3 rotates to the lower section of main shaft 5
When, i.e., when master gear 5, transition gear 6, the three of driven gear 7 are centrally located on straight line, driven gear 7 and transition gear 6
It is meshed.
Further, three cantilever arms 2, the adjacent center line angle of three cantilever arms 2 are uniformly provided with the circumferential in runing rest 1
For 120 °.
In order to reduce road wheel 3 when being walked on aluminum conductor, the damage to aluminum conductor, the road wheel 3 uses aluminium alloy
Material makes.
The deceleration d.c. motor of turbine and worm is provided with link, the output shaft and main shaft 4 of worm and gear are solid
Fixed connection, so as to provide power for the rotation of main shaft 4, while can also be provided with camera by wirelessly passing on link
Defeated, operator can be with Real Time Observation running status.
Link can be arranged on the devices such as the various coasters for needing to walk on overhead transmission line, slip rope by the present invention
On, front and rear a walking mechanism of the invention can also be respectively installed, two on runing rest 1 road wheel is located under normal circumstances
On aluminum conductor, when road wheel 3 above runs into damper, the division barrier such as frame, front road wheel 3 be possible to roll over or
It is motionless that wheel 3 is walked in front of person, runing rest 1, which rotates, drives other road wheel 3 to rotate and cut-through thing, no matter which kind of situation,
Walking mechanism can stably, smoothly across barrier.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
But these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (5)
1. a kind of walking mechanism for overhead transmission line, it is characterised in that including link, be rotatablely connected on link
There is main shaft, master gear is fixed with main shaft, the transition gear being meshed with master gear is installed on link, in master
Runing rest is rotatably connected in rotating shaft, the runing rest is uniformly provided with multiple cantilever arms in the circumferential, turns on cantilever arm
It is dynamic to be connected with road wheel, driven gear is installed in the rotating shaft of road wheel, in runing rest rotary course, when road wheel revolves
Driven gear is meshed with transition gear when going to below main shaft.
2. the walking mechanism according to claim 1 for overhead transmission line, it is characterised in that in runing rest in week
Three cantilever arms are uniformly provided with upwards, adjacent three cantilever arms center line angle is 120 °.
3. the walking mechanism according to claim 1 or 2 for overhead transmission line, it is characterised in that the road wheel
Made using aluminum alloy material.
4. the walking mechanism according to claim 1 or 2 for overhead transmission line, it is characterised in that on link
The deceleration d.c. motor of turbine and worm is provided with, the output shaft of worm and gear is fixedly connected with main shaft.
5. the walking mechanism according to claim 1 or 2 for overhead transmission line, it is characterised in that on link
Camera is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224448.1A CN107732785A (en) | 2017-11-29 | 2017-11-29 | A kind of walking mechanism for overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224448.1A CN107732785A (en) | 2017-11-29 | 2017-11-29 | A kind of walking mechanism for overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732785A true CN107732785A (en) | 2018-02-23 |
Family
ID=61219985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711224448.1A Pending CN107732785A (en) | 2017-11-29 | 2017-11-29 | A kind of walking mechanism for overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565772A (en) * | 2018-04-25 | 2018-09-21 | 国网山东省电力公司潍坊供电公司 | Two-way single conductor electric aerodyne |
| CN110158420A (en) * | 2018-04-17 | 2019-08-23 | 安庆市汇智科技咨询服务有限公司 | A kind of paver |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353528A (en) * | 1979-06-22 | 1982-10-12 | M.L. Aviation Company Limited | Restraining device |
| JPH05328553A (en) * | 1992-05-20 | 1993-12-10 | Hiroshima Kensetsu Kogyo Kk | Cable pulley unit equipped with cable braking mechanism |
| CN1843790A (en) * | 2006-03-31 | 2006-10-11 | 中国农业大学 | Large-deformation profile-modeling walking system |
| CN103588068A (en) * | 2013-11-26 | 2014-02-19 | 济南华北升降平台制造有限公司 | Stairway lifting mechanism |
| CN205863777U (en) * | 2016-07-19 | 2017-01-04 | 国家电网公司 | The drive mechanism of multiple sheave block group ground wire driving |
| CN107394667A (en) * | 2017-08-09 | 2017-11-24 | 国网山东省电力公司青岛供电公司 | A kind of assembly pulley and coaster that may span across lead spacer |
| CN207459563U (en) * | 2017-11-29 | 2018-06-05 | 国家电网公司 | A kind of walking mechanism for overhead transmission line |
-
2017
- 2017-11-29 CN CN201711224448.1A patent/CN107732785A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353528A (en) * | 1979-06-22 | 1982-10-12 | M.L. Aviation Company Limited | Restraining device |
| JPH05328553A (en) * | 1992-05-20 | 1993-12-10 | Hiroshima Kensetsu Kogyo Kk | Cable pulley unit equipped with cable braking mechanism |
| CN1843790A (en) * | 2006-03-31 | 2006-10-11 | 中国农业大学 | Large-deformation profile-modeling walking system |
| CN103588068A (en) * | 2013-11-26 | 2014-02-19 | 济南华北升降平台制造有限公司 | Stairway lifting mechanism |
| CN205863777U (en) * | 2016-07-19 | 2017-01-04 | 国家电网公司 | The drive mechanism of multiple sheave block group ground wire driving |
| CN107394667A (en) * | 2017-08-09 | 2017-11-24 | 国网山东省电力公司青岛供电公司 | A kind of assembly pulley and coaster that may span across lead spacer |
| CN207459563U (en) * | 2017-11-29 | 2018-06-05 | 国家电网公司 | A kind of walking mechanism for overhead transmission line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158420A (en) * | 2018-04-17 | 2019-08-23 | 安庆市汇智科技咨询服务有限公司 | A kind of paver |
| CN108565772A (en) * | 2018-04-25 | 2018-09-21 | 国网山东省电力公司潍坊供电公司 | Two-way single conductor electric aerodyne |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |