CN101741041A - Transmission line deicer - Google Patents
Transmission line deicer Download PDFInfo
- Publication number
- CN101741041A CN101741041A CN201010104641A CN201010104641A CN101741041A CN 101741041 A CN101741041 A CN 101741041A CN 201010104641 A CN201010104641 A CN 201010104641A CN 201010104641 A CN201010104641 A CN 201010104641A CN 101741041 A CN101741041 A CN 101741041A
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- gear
- transmission line
- retainer
- sun gear
- shell
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Abstract
The invention provides a deicer. A current line patrol robot can be transformed into a deicing robot for a high-tension transmission line by directly arranging or equipping the deicer on the line patrol robot. In the invention, a milling cutter which is fixed on a planetary gear shaft is used for deicing. In the planetary gear transmission, the planetary gear shaft rotates around a shaft axis and a sun gear simultaneously, thereby realizing rotating deicing for transmission line. The invention has the advantages of good deicing effect, high efficiency and high safety.
Description
Technical field
The present invention relates to a kind of power transmission lines overhauling device, particularly a kind of transmission line deicer.
Background technology
For many years, particularly 2008, a lot of local overhead transmission lines winter-spring season because of ice rain weather cause () the line icing, and taken place in succession conductor galloping cause and lead () broken string, gold utensil and the shaft tower of line damage even accident such as collapse, cause large-area power failure, lose great, and the safe and stable operation of serious threat electrical network.
Artificial de-icing method is also adopted in domestic powerline ice-covering removing work at present mostly, adopt and manually to knock or with mode deicing such as rifleries with excellent rod, need more personnel's inputs and resources input like this and do not reach needed efficient, also be difficult to ensure deicing personnel's life security.Perhaps adopt the method for high-voltage line ice-melt, but high-voltage line ice-melt consumes energy too, and the energy consumption of application machine method deicing is much smaller than great current deicing.Great current deicing method efficient is higher, but costly, and complicated operation has considerable influence to system safety.
Summary of the invention
The object of the present invention is to provide a kind of transmission line deicer, not only deicing is effective for it, and efficient is high and safe.
The technical scheme that realizes the object of the invention is: a kind of transmission line deicer, comprise the sun gear that is fastened on the power transmission line, be arranged on the shell of the outer and inwall of sun gear for " O " shape, retainer along the setting of sun gear outer wall circumference, the cap that is connected with cover top portion and bottom, drive motors and decelerator, it is characterized in that: comprise 2～4 planet pins, this planet pin one end is connected with milling cutter, the other end is connected with the motor gear axle by travelling gear and places in the chamber between sun gear and the shell, each planet pin is arranged along the circumference of sun gear, one end of motor gear axle cooperates with external gear by travelling gear, described external gear, planet pin, sun gear, retainer is formed planetary gear mechanism.
And described external gear left and right sides symmetric arrangement one external gear wheel roller, this external gear roller is connected by bearing on the inwall of shell, the contact-making surface of external gear and external gear roller is taper.And the vertex of a cone of external gear roller overlaps outside on the Gear axis.
And have bonnet to be arranged on an end of this transmission line deicer, and an end of this bonnet is connected on the outer wall of sun gear, and the other end is connected with shell.
One end of retainer is connected with shell by baffle plate, the other end cooperates with the inwall of bonnet by the retainer roller, has groove on the contact-making surface of baffle plate and retainer, there is ball to be arranged in this groove, the contact-making surface of retainer roller and bonnet inwall is taper, and the vertex of a cone of retainer roller overlaps on the sun gear axis.
And on the planet pin symmetric arrangement three pairs of bearings, inboard pair of bearings cooperates with external gear, the pair of bearings of centre cooperates with sun gear, the pair of bearings in the outside cooperates with retainer.
And described sun gear, retainer, shell, bonnet fasten by two parts up and down and form, and connect respectively by alignment pin.
And drive motors is connected on the shell by cover plate.
The invention has the advantages that: 1. with milling cutter to de-icing of power transmission lines, effective.2. on power transmission line, walk the efficient height with robot for overhauling.3. whole process need not manual operation, and security performance is good, and the deicing cost is low.
Description of drawings
Fig. 1 is the front view of deicer.
Fig. 2 is the deicer left view.
Fig. 3 is an A-A cutaway view among Fig. 2.
Fig. 4 is the transmission schematic diagram of deicer.
Fig. 5 is an external gear roller schematic diagram.
Fig. 6 is the deicer right view.
Fig. 7 is the connection diagram of milling cutter and planet pin.
Fig. 8 is the partial structurtes schematic diagram of retainer.
Fig. 9 is a deicer user mode reference diagram.
Embodiment
1. milling cutters among the figure.2. planet pin.3. shell.4. cap.5. sun gear.6. external gear.7. retainer.8. bonnet.9. baffle plate.10. motor gear axle.11. cover plate.12. drive motors.13. external gear roller.15. retainer roller.16. alignment pin.17 balls.18 connecting plates.19 robots along the transmission line walking.20. power transmission line.
The present invention will be further described below with reference to embodiment in conjunction with Fig. 1～10.
The present invention relates to a kind of power transmission lines overhauling device, particularly a kind of transmission line deicer, comprise the sun gear 5 that is fastened on the power transmission line 20, be arranged on the shell 3 of the outer and inwall of sun gear 5 for " O " shape, retainer 7 along the setting of sun gear 5 outer wall circumference, the cap 4 that is connected with shell 3 tops and bottom, drive motors 12 and decelerator, it is characterized in that: comprise 2～4 planet pins 2, these planet pin 2 one ends are connected with milling cutter 1, the other end is connected with motor gear axle 10 by travelling gear and places in the chamber between sun gear 5 and the shell 3, each planet pin 2 is arranged along the circumference of sun gear 5, one end of motor gear axle 10 cooperates with external gear 6 by travelling gear, described external gear 6, planet pin 2, sun gear 5, retainer 7 is formed planetary gear mechanism.
During work transmission line deicer is connected with the robot 19 of walking along transmission line by connecting plate 18, transmission line deicer can be in the power transmission line walking of the drive lower edge of the robot 19 of walking along transmission line.Sun gear 5, planetary gear wheel shaft 2, external gear 6, motor gear axle 10 form the planetary gear transmission, sun gear 5 is axially static with respect to power transmission line 20 during work, drive motors 12 drive motors gear shafts 10 rotate, and by motor gear axle 10, travelling gear, external gear 6, planet pin 2 power is conducted to milling cutter 1, make milling cutter 1 in rotation around sun gear 5 revolution.So milling cutter 1 can be removed the icing on the power transmission line.Should leave certain safety clearance between milling cutter 1 and the power transmission line 20, guarantee that milling cutter 1 can not damage power transmission line 20 in the ice detachment.Described robot 19 along the transmission line walking can select for use the patent No. to be: 200410061316.8, and name is called: a kind of robot that travels along aerial high-voltage power transmission line, the applying date is: the robot that is put down in writing in the invention of 2004.12.10 day.
And described external gear 6 left and right sides symmetric arrangement one external gear wheel roller 13, this external gear roller 13 is connected by bearing on the inwall of shell 3, external gear 6 is taper with the contact-making surface of external gear roller 13.And the vertex of a cone of external gear roller 13 overlaps outside on the Gear axis.
At external gear 6 left and right sides symmetric arrangement one external gear wheel roller 13, external gear wheel 6 location are collected together its not meeting when rotating up and down.
Further technical scheme can be to have bonnet 8 to be arranged on an end of this transmission line deicer, and an end of this bonnet 8 is connected on the outer wall of sun gear 5, and the other end is connected with shell 3.
8 pairs of transmission line deicers of bonnet seal, and make it inner keep airtight relatively environment, can not should be sleety weather and influence its result of use.
And an end of retainer 7 is connected with shell by baffle plate 9, the other end cooperates with the inwall of bonnet 8 by retainer roller 15, has groove on the contact-making surface of baffle plate 9 and retainer 7, there is ball 17 to be arranged in this groove, retainer roller 15 is taper with the contact-making surface of bonnet 8 inwalls, and the vertex of a cone of retainer roller 15 overlaps on sun gear 5 axis.
And on the planet pin 2 symmetric arrangement three pairs of bearings, inboard pair of bearings cooperates with external gear 6, the pair of bearings of centre cooperates with sun gear 5, the pair of bearings in the outside cooperates with retainer 7.
The ring gear of each bearing all cooperates with planet pin 2, and external toothing matches with each self-corresponding workpiece.
Further also can be described sun gear 5, retainer 7, shell 3, bonnet 8 by two parts up and down fasten technical scheme forms, and connect respectively by alignment pin.
Each main member is fastened by two parts up and down and forms, and the also easy access of breaking down is installed, convenient disassembly.
And drive motors 12 is connected on the shell 3 by cover plate 11.
The power of drive motors 12 is exported from motor gear axle 10 after slowing down.
Claims (7)
1. transmission line deicer, comprise the sun gear that is fastened on the power transmission line, be arranged on the shell of the outer and inwall of sun gear for " O " shape, retainer along the setting of sun gear outer wall circumference, the cap that is connected with cover top portion and bottom, drive motors and decelerator, it is characterized in that: comprise 2～4 planet pins, this planet pin one end is connected with milling cutter, the other end is connected with the motor gear axle by travelling gear and places in the chamber between sun gear and the shell, each planet pin is arranged along the circumference of sun gear, one end of motor gear axle cooperates with external gear by travelling gear, described external gear, planet pin, sun gear, retainer is formed planetary gear mechanism.
2. a kind of transmission line deicer according to claim 1, it is characterized in that: described external gear left and right sides symmetric arrangement one external gear wheel roller, this external gear roller is connected by bearing on the inwall of shell, and the contact-making surface of external gear and external gear roller is taper.And the vertex of a cone of external gear roller overlaps outside on the Gear axis.
3. a kind of transmission line deicer according to claim 1 is characterized in that: have bonnet to be arranged on an end of this transmission line deicer, an end of this bonnet is connected on the outer wall of sun gear, and the other end is connected with shell.
4. a kind of transmission line deicer according to claim 1, it is characterized in that: an end of retainer is connected with shell by baffle plate, the other end cooperates with the inwall of bonnet by the retainer roller, has groove on the contact-making surface of baffle plate and retainer, there is ball to be arranged in this groove, the contact-making surface of retainer roller and bonnet inwall is taper, and the vertex of a cone of retainer roller overlaps on the sun gear axis.
5. a kind of transmission line deicer according to claim 1, it is characterized in that: on the planet pin symmetric arrangement three pairs of bearings, inboard pair of bearings cooperates with external gear, and middle pair of bearings cooperates with sun gear, and the pair of bearings in the outside cooperates with retainer.
6. according to claim 1 or 3 or 4 described a kind of transmission line deicers, it is characterized in that: described sun gear, retainer, shell, bonnet fasten by two parts up and down and form, and connect respectively by alignment pin.
7. a kind of transmission line deicer according to claim 1, it is characterized in that: drive motors is connected on the shell by cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101046413A CN101741041B (en) | 2010-01-29 | 2010-01-29 | Transmission line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101046413A CN101741041B (en) | 2010-01-29 | 2010-01-29 | Transmission line deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101741041A true CN101741041A (en) | 2010-06-16 |
| CN101741041B CN101741041B (en) | 2012-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101046413A Active CN101741041B (en) | 2010-01-29 | 2010-01-29 | Transmission line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101741041B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117525A (en) * | 2013-02-04 | 2013-05-22 | 李海龙 | Efficient powered deicing device for aerial power transmission and distribution cables |
| CN103406579A (en) * | 2013-03-18 | 2013-11-27 | 郑志明 | Multi-cutter-body combined milling head |
| CN103972815A (en) * | 2014-04-29 | 2014-08-06 | 许昌县电业公司 | Unmanned and automatic power transmission line cleaning device |
| CN104682309A (en) * | 2015-03-02 | 2015-06-03 | 江南大学 | Suspended high-voltage line deicing device |
| CN109212383A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of high-tension line inspection device based on GPS |
| CN109212380A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of high-tension line period inspection device based on GPS |
| CN109212382A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of GPS inspection device for high-tension line |
| PL422946A1 (en) * | 2017-09-22 | 2019-03-25 | Uniwersytet Warmińsko-Mazurski w Olsztynie | Device for manual deicing of electric tramway traction |
| CN110924300A (en) * | 2019-12-10 | 2020-03-27 | 中国科学院深圳先进技术研究院 | Deicing robot |
| CN118659290A (en) * | 2024-08-19 | 2024-09-17 | 国网山东省电力公司莘县供电公司 | Cable deicing device for power distribution network |
-
2010
- 2010-01-29 CN CN2010101046413A patent/CN101741041B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117525A (en) * | 2013-02-04 | 2013-05-22 | 李海龙 | Efficient powered deicing device for aerial power transmission and distribution cables |
| CN103117525B (en) * | 2013-02-04 | 2015-12-02 | 李海龙 | A kind of built on stilts power transmission and distribution cable effectively power deicer |
| CN103406579A (en) * | 2013-03-18 | 2013-11-27 | 郑志明 | Multi-cutter-body combined milling head |
| CN103406579B (en) * | 2013-03-18 | 2016-06-29 | 郑志明 | Multitool bluk recombination milling head |
| CN103972815A (en) * | 2014-04-29 | 2014-08-06 | 许昌县电业公司 | Unmanned and automatic power transmission line cleaning device |
| CN104682309A (en) * | 2015-03-02 | 2015-06-03 | 江南大学 | Suspended high-voltage line deicing device |
| PL422946A1 (en) * | 2017-09-22 | 2019-03-25 | Uniwersytet Warmińsko-Mazurski w Olsztynie | Device for manual deicing of electric tramway traction |
| CN109212380A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of high-tension line period inspection device based on GPS |
| CN109212382A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of GPS inspection device for high-tension line |
| CN109212383A (en) * | 2018-10-31 | 2019-01-15 | 南昌保莱科技有限公司 | A kind of high-tension line inspection device based on GPS |
| CN109212382B (en) * | 2018-10-31 | 2020-11-27 | 国网河南省电力公司商丘供电公司 | GPS inspection device for high-voltage line |
| CN109212383B (en) * | 2018-10-31 | 2020-12-22 | 广西电网有限责任公司电力科学研究院 | High-voltage line inspection device based on GPS |
| CN109212380B (en) * | 2018-10-31 | 2020-12-29 | 刘建明 | High-voltage line cycle inspection device based on GPS |
| CN110924300A (en) * | 2019-12-10 | 2020-03-27 | 中国科学院深圳先进技术研究院 | Deicing robot |
| CN118659290A (en) * | 2024-08-19 | 2024-09-17 | 国网山东省电力公司莘县供电公司 | Cable deicing device for power distribution network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101741041B (en) | 2012-02-15 |
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Effective date of registration: 20210609 Address after: Unit 104 on the first floor and unit 201 on the second floor of keying International Industrial Park Phase I plant, No.7 Xinkai Road, Wusha community, Daliang street, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG KEYSTAR INTELLIGENCE ROBOT Co.,Ltd. Address before: 430072 Hubei city of Wuhan province Wuchang Luojiashan Patentee before: WUHAN University |
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| TR01 | Transfer of patent right |