CN102185268A - Foreign body cutting device of transmission line overhauling device - Google Patents
Foreign body cutting device of transmission line overhauling device Download PDFInfo
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- CN102185268A CN102185268A CN2011101290120A CN201110129012A CN102185268A CN 102185268 A CN102185268 A CN 102185268A CN 2011101290120 A CN2011101290120 A CN 2011101290120A CN 201110129012 A CN201110129012 A CN 201110129012A CN 102185268 A CN102185268 A CN 102185268A
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- foreign matter
- shear
- power transmission
- transmission lines
- lines overhauling
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Abstract
The invention discloses a foreign body cutting device of a transmission line overhauling device. The foreign body cutting device comprises a pair of shears consisting of a knife section and a fixed blade, wherein the knife section is driven by a driving device. The foreign body cutting device of the transmission line overhauling device has the advantages that: the high speed electric shears driven by a motor and a rational foreign body accommodation structure are adopted, wherein the electric shears are ingeniously formed by the fit of the multi-angle rotating knife section and the fixed blade so as to easily cut foreign bodies on conductors and ground wires of a transmission line; and the splayed foreign body accommodation structure can gather the scattered foreign bodies onto a knife edge.
Description
Technical field
The present invention relates to a kind of power transmission lines overhauling device, particularly a kind of foreign matter shear of power transmission lines overhauling device.
Background technology
(the advertisement cloth of wound foreign matter on the transmission line wire, balloon etc.), be struck by lightning in the lead shelves, outer broken, the damage that incidents such as fire cause is a modal defective in the overhead transmission line operation maintenance work, their major parts are at lead shelves high and medium position, its harmfulness is big, the operating personnel does not enter lead and is difficult to find or eliminate above-mentioned defective, take live line working to enter the lead operation and have the very big limit, often be subjected to the restriction of live line working safety clearance and can't carry out, exist big dangerous again, particularly enter disconnected strand lead or equipotential and remove the very big security risk of foreign matter operation existence, and labour intensity is very big, and for the lead vertical arrangement or the situation of scissors crossing is arranged, then need the operation that has a power failure, reduced power supply reliability.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, carry out the equipotential maintenance, realize foreign matters such as the kite on the lead wire and earth wire, advertisement cloth are carried out charged removing and provide a kind of operating personnel of replacement to enter lead, effectively liberate the work high above the ground manpower, reduce operating personnel's security risk, improve power transmission lines overhauling live line working rate greatly, reduce the foreign matter shear of the power transmission lines overhauling device of line outage.
A kind of foreign matter shear of power transmission lines overhauling device, its structural feature is: described foreign matter shear comprises one group of shear knife that is made of sound two blades, and described cutting blade is driven by drive unit.
The shear knife that two blades that employing is association of activity and inertia constitute can easily be pruned and remove on the lead wire and earth wire in transmission line especially as advertisement cloth, rope and agricultural frivolous various foreign matters such as cloth-like thing body such as booth plastic film.
Described cutting blade is a kind of rotary type blade.
Described rotary type blade is polygonal blade.
Described rotary type blade is octagonal rotary type blade.
The place ahead at the shear knife of foreign matter shear is provided with the accommodation device that foreign matter can be accommodated between the shear knife sound set of blades.
In the place ahead of shear knife this accommodation device is set, can be more convenient foreign matter is sheared.
Described accommodation device is the accommodation device of " eight " font, and its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade.
Each side of described splay accommodation device is the structure of adjustable in length.
Adopt the structure of adjustable in length, can be easily change the size that take in mouthful, change the scope of application of shear with increasing according to the situation of foreign matter.
The accommodation device of adjustable in length or for its side is an accordion structure, or for its side be the side formula structure that contracts.
Telescopic structure is for to be made of side two members, at two members or be provided with jack in a row, then two members are individually fixed on the different jacks; Or described two members are for to be made of two pipe fittings that are sleeved on mutually together, and the face that pipe fitting two contacts is provided with screw thread, thereby two pipe fittings can be lock onto different positions.
Described accommodation device can also be to be made of the fork type device that drive unit drives.
The drive unit of described foreign matter shear is for to be made of worm and gear, and worm gear links to each other with rotating blade, worm screw or link to each other with power source, or link to each other with other transmission device.
Described transmission device can be various belt transmission, gear drive or the like.
Described power source is a motor, high-speed electric expreess locomotive, or special-purpose military project level motor.
In sum, the following compared to existing technology advantage of the present invention:
The foreign matter shear of power transmission lines overhauling device of the present invention has adopted motor-driven high speed electric scissors and reasonable foreign matter container structure, electric scissors adopt two groups of blades of sound to match, use polygonal rotary type blade and fixed blade and form electronic cleverly scissors, can easily prune and remove foreign matter on power line conductive, the ground wire, and " eight " the foreign matter accommodation device of font can focus on the foreign matter that scatters on the edge of a knife.
Description of drawings
Fig. 1 is the foreign matter shear structural representation of the power transmission lines overhauling device of invention.
Label declaration 1 cutting blade 2 fixed blades 3 drive units 4 accommodation devices 5 worm gears 6 worm screws.
Embodiment
Below in conjunction with embodiment the present invention is described in more detail.
Embodiment 1
The foreign matter shear of a kind of power transmission lines overhauling device as shown in Figure 1, described foreign matter shear comprise one group of shear knife that is made of dynamic and static two blades 1,2, and described cutting blade is driven by drive unit 3.Described cutting blade is a kind of rotary type blade.Described rotary type blade is octagonal rotary type blade.The place ahead at the shear knife of foreign matter shear is provided with the accommodation device 4 that foreign matter can be accommodated between the shear knife sound set of blades.Described accommodation device is " eight " accommodation device of word shape, its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade, and each side of described splay accommodation device is the structure of adjustable in length.The structure of described adjustable in length is a telescopic structure, telescopic structure is for to be made of side two members, at two members or be provided with jack in a row, then two members are individually fixed on the different jacks, the drive unit of described foreign matter shear is for to be made of worm and gear, worm gear 5 links to each other with rotating blade, and worm screw 6 links to each other with special-purpose military project level motor.
It is same as the prior art that present embodiment is not stated part.
Claims (10)
1. the foreign matter shear of a power transmission lines overhauling device, it is characterized in that: described foreign matter shear comprises one group of shear knife that is made of sound two blades, and described cutting blade is driven by drive unit.
2. the foreign matter shear of power transmission lines overhauling device according to claim 1 is characterized in that: described cutting blade is the rotary type blade.
3. the foreign matter shear of power transmission lines overhauling device according to claim 2 is characterized in that: described rotary type blade is polygonal blade.
4. the foreign matter shear of power transmission lines overhauling device according to claim 3 is characterized in that: described rotary type blade is octagonal rotary type blade.
5. according to the foreign matter shear of any one described power transmission lines overhauling device of claim 1 to 4, it is characterized in that: the place ahead at the shear knife of foreign matter shear is provided with the accommodation device that foreign matter can be accommodated between the shear knife sound set of blades.
6. the foreign matter shear of power transmission lines overhauling device according to claim 5 is characterized in that: described accommodation device is the accommodation device of " eight " font, and its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade.
7. the foreign matter shear of power transmission lines overhauling device according to claim 6 is characterized in that: each side of described splay accommodation device is the structure of adjustable in length.
8. the foreign matter shear of power transmission lines overhauling device according to claim 7 is characterized in that: the accommodation device of adjustable in length or for its side is an accordion structure, or for its side be the side formula structure that contracts.
9. the foreign matter shear of power transmission lines overhauling device according to claim 8, it is characterized in that: the drive unit of described foreign matter shear is for to be made of worm and gear, worm gear links to each other with rotating blade, worm screw or link to each other with power source, or link to each other with other transmission device.
10. the foreign matter shear of power transmission lines overhauling device according to claim 9 is characterized in that: described power source is a motor, high-speed electric expreess locomotive, or special-purpose military project level motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101290120A CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101290120A CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
Publications (2)
| Publication Number | Publication Date |
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| CN102185268A true CN102185268A (en) | 2011-09-14 |
| CN102185268B CN102185268B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101290120A Active CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
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| CN (1) | CN102185268B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655312A (en) * | 2012-05-17 | 2012-09-05 | 重庆市电力公司市区供电局 | Patrol and barrier removal device for overhead line |
| CN102946068A (en) * | 2012-11-12 | 2013-02-27 | 陕西省电力公司检修公司 | Kite remover of high-tension transmission line |
| CN104037659A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Power line foreign object cutter |
| CN104614062A (en) * | 2015-01-23 | 2015-05-13 | 哈尔滨工业大学深圳研究生院 | Distributed ultrasonic sensor based on multi-wavelength Er-doped fiber laser |
| CN105449580A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Control device of overhead transmission line obstacle clearing equipment |
| CN105470860A (en) * | 2015-12-15 | 2016-04-06 | 深圳供电局有限公司 | Barrier cleaning apparatus for overhead power transmission line and unmanned aerial vehicle |
| CN105490211A (en) * | 2016-01-28 | 2016-04-13 | 江苏省电力公司检修分公司 | Operation apparatus for overhauling power transmission line |
| CN106786130A (en) * | 2015-11-24 | 2017-05-31 | 国家电网公司 | Transmission line of electricity twister remove device |
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| CN2117023U (en) * | 1991-10-30 | 1992-09-30 | 王光军 | Pruning cutter for high branches |
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| CN101640389A (en) * | 2009-06-30 | 2010-02-03 | 宁夏电力公司银川供电局 | A device for removing foreign matter from conducting wires |
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| CN202094535U (en) * | 2011-05-17 | 2011-12-28 | 福建省电力有限公司泉州电业局 | Foreign matter shearing device of transmission line overhauling device |
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| CN2117023U (en) * | 1991-10-30 | 1992-09-30 | 王光军 | Pruning cutter for high branches |
| CN2184311Y (en) * | 1993-12-29 | 1994-12-07 | 谢清桐 | Long rod type flower and fruit cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655312A (en) * | 2012-05-17 | 2012-09-05 | 重庆市电力公司市区供电局 | Patrol and barrier removal device for overhead line |
| CN102655312B (en) * | 2012-05-17 | 2015-04-29 | 国网重庆市电力公司市区供电分公司 | Patrol and barrier removal device for overhead line |
| CN102946068A (en) * | 2012-11-12 | 2013-02-27 | 陕西省电力公司检修公司 | Kite remover of high-tension transmission line |
| CN102946068B (en) * | 2012-11-12 | 2015-09-30 | 陕西省电力公司检修公司 | Ultra-high-tension power transmission line kite remover |
| CN104037659A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Power line foreign object cutter |
| CN104614062A (en) * | 2015-01-23 | 2015-05-13 | 哈尔滨工业大学深圳研究生院 | Distributed ultrasonic sensor based on multi-wavelength Er-doped fiber laser |
| CN104614062B (en) * | 2015-01-23 | 2017-09-22 | 哈尔滨工业大学深圳研究生院 | A kind of distributed ultrasound sensor based on Multiwavelength Erbium-doped Fiber Laser |
| CN106786130A (en) * | 2015-11-24 | 2017-05-31 | 国家电网公司 | Transmission line of electricity twister remove device |
| CN105470860A (en) * | 2015-12-15 | 2016-04-06 | 深圳供电局有限公司 | Barrier cleaning apparatus for overhead power transmission line and unmanned aerial vehicle |
| CN105470860B (en) * | 2015-12-15 | 2018-08-10 | 深圳供电局有限公司 | A kind of barrier clearing device and unmanned plane for overhead transmission line |
| CN105449580A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Control device of overhead transmission line obstacle clearing equipment |
| CN105490211A (en) * | 2016-01-28 | 2016-04-13 | 江苏省电力公司检修分公司 | Operation apparatus for overhauling power transmission line |
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| CN102185268B (en) | 2013-11-20 |
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| ASS | Succession or assignment of patent right |
Owner name: FUJIAN ELECTRIC POWER CO., LTD. FUJIAN PROVINCE EL Effective date: 20121130 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUJIAN PROVINCE ELECTRIC POWER CORPORATION QUANZHOU ELECTRIC POWER BUREAU Effective date: 20121130 |
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Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20121130 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Fujian Electric Power Co., Ltd. Applicant after: Fujian Province Electric Power Corporation Quanzhou Electric Power Bureau Address before: 362000 the southern section of Wen Ling Road, Fujian, Quanzhou Applicant before: Fujian Province Electric Power Corporation Quanzhou Electric Power Bureau |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |