CN102904189B - A kind of overhead transmission line hanging foreign body eliminating apparatus - Google Patents
A kind of overhead transmission line hanging foreign body eliminating apparatus Download PDFInfo
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- CN102904189B CN102904189B CN201210349028.7A CN201210349028A CN102904189B CN 102904189 B CN102904189 B CN 102904189B CN 201210349028 A CN201210349028 A CN 201210349028A CN 102904189 B CN102904189 B CN 102904189B
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- biside plate
- circular shear
- transmission line
- blade
- shear blade
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 41
- 238000010586 diagram Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The invention discloses a kind of overhead transmission line hanging foreign body eliminating apparatus, comprise: housing, described housing has biside plate and connects the connecting portion of biside plate, biside plate has rope fixture respectively, gathering sill is formed between biside plate, be provided with at least two directive wheels be arranged in a linear along gathering sill in gathering sill, described directive wheel is assemblied on biside plate, is provided with at least one group of round cutter tool in described gathering sill.The present invention have be easy to carry, feature easy to use.
Description
Technical field
The present invention relates to Maintenance of Electric Transmission Line equipment technical field, specifically a kind of overhead transmission line hanging foreign body eliminating apparatus.
Background technology
Hang owing to the reason such as human factor or natural cause overhead transmission line often having foreign matter, during as discharged kite near transmission line, kite meeting is wound on power transmission line sometimes.Or owing to blowing, polybag etc. scraped upper sky and be wound around with power transmission line.Form great potential safety hazard when power transmission line being wound with foreign matter, particularly foreign matter is wrapped on high-tension line.Suspension foreign matter on power transmission line all constitutes a threat to electric power system and personal safety.Even if need to remove the suspension foreign matter on power transmission line, to eliminate safe hidden trouble for this reason.But because overhead power transmission linear distance ground is higher, so be difficult to cleaning, although adopt engineering truck to be raised to certain altitude, because live line working is also more difficult, good multi-line is not or not roadside in addition, even in the field that vehicle not easily passes through.This all brings difficulty to the cleaning of the suspension foreign matter on overhead transmission line.
In view of the problems that overhead transmission line hanging foreign bodies removal in prior art exists, the present inventor relies on working experience for many years and abundant professional knowledge are actively studied and innovate, a kind of overhead transmission line hanging foreign body eliminating apparatus of final invention, have be easy to carry, feature easy to use.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of overhead transmission line hanging foreign body eliminating apparatus, have be easy to carry, feature easy to use.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of overhead transmission line hanging foreign body eliminating apparatus, comprise: housing, described housing has biside plate and connects the connecting portion of biside plate, biside plate has rope fixture respectively, gathering sill is formed between biside plate, be provided with at least two directive wheels be arranged in a linear along gathering sill in gathering sill, described directive wheel is assemblied on biside plate, is provided with at least one group of round cutter tool in described gathering sill.
Further, described round cutter tool comprises the first circular shear blade and the second circular shear blade that be arranged in parallel, also comprise and the first circular shear blade and partly overlapping 3rd circular shear blade of the second circular shear blade, 3rd circular shear blade is between the first circular shear blade and the second circular shear blade, described first circular shear blade and the second circular shear blade are assemblied on biside plate by the first axis, and the 3rd circular shear blade is assemblied on biside plate by the second axis.
Further, described biside plate has the bar shape trench hole of the correspondence for adjusting round cutter tool position, described bar shape trench hole is longitudinally arranged, the two ends of the first axis to be assemblied on biside plate in one group of corresponding bar shape trench hole respectively, and the two ends of the second axis are assemblied in the bar shape trench hole that on biside plate, another group is corresponding respectively.
Further, the edge indention of described first circular shear blade and the second circular shear blade.
Further, described housing is provided with length-adjustable cutting blade, and described cutting blade and horizontal direction have certain angle.
Further, the housing of gathering sill one or both ends is provided with the shear being controlled folding by pull rope.
Further, described shear comprises the fixed cutter body and middle part that are fixedly connected with housing and the hinged movable cutter body of fixed cutter body, fixed cutter body and movable cutter body have relative blade, one end relative with blade of movable cutter body is control end, control end is connected with the pull rope controlling blade folding, is provided with the elastic device keeping blade to open between movable cutter body and fixed cutter body.
Further, described control end is connected with pull rope by draw bar, and one end and the fixed cutter body of draw bar are hinged, the other end connect pull rope, the middle part of draw bar and the control end of movable cutter body hinged.
Further, described housing is provided with traction angle pulley.
Further, the two ends of the biside plate of described housing are respectively serrated edge.
Compared with prior art, beneficial effect of the present invention is:
The present invention is according to the operation principle of tipping bucket coaster, and horizontal direction configures two directive wheels, and the just not run-off the straight when front and back slippage like this, ensure that the stability in the slipping of front and back; The round cutter tool that can regulate with wire pitch is set in the both sides of directive wheel, ensure that round cutter tool can not injure wire; Be convenient to remove foreign matter, respond well, can fast processing to hang longer foreign matter and the foreign matter of winding.On housing, arrange the scissors that can control opening and closing with rope further, outwardly, for wiping out and cleaning foreign matter, final result of the test shows that foreign matter can thoroughly be removed totally by this device to the edge of a knife, gets a desired effect.Utilize the present invention without the need to ascend operation, when without the need to having a power failure, can safely, efficient, reliable by wire foreign bodies removal.Ensure that the safety of the person and equipment.Its propagation and employment obtains tremendous economic and social benefit.
Accompanying drawing explanation
Fig. 1 is the Facad structure perspective view of overhead transmission line hanging foreign body eliminating apparatus of the present invention;
Fig. 2 is the structure schematic diagram of overhead transmission line hanging foreign body eliminating apparatus of the present invention;
Fig. 3 is the internal structure schematic diagram of the housing of overhead transmission line hanging foreign body eliminating apparatus of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Embodiment 1:
Fig. 1 is the Facad structure perspective view of overhead transmission line hanging foreign body eliminating apparatus of the present invention; Fig. 3 is the internal structure schematic diagram of the housing of overhead transmission line hanging foreign body eliminating apparatus of the present invention.As shown in figures 1 and 3, a kind of overhead transmission line hanging foreign body eliminating apparatus, comprising: housing 1, and the longitudinal profile structure of housing 1 is n shape substantially.Housing 1 has the first side plate 101 and the second side plate 102 and is connected on connecting portion 103, first side plate 101 of biside plate and the second side plate 102 and has rope fixture respectively.Rope fixture is used for stationary rope, and can be rope system hole 106, also can be rope geometrical clamp etc., can fix in a word with rope.Rope fixture in embodiment shown in figure on the first side plate 101 is that rope system hole 106, second side plate 102 is hinged with housing 1, and can with housing Rotatable bracket 107 in relative rotation.The hinge portion of Rotatable bracket 107 can with reference to the hinge portion of hinge.Gathering sill 104 is formed between first side plate 101 and the second side plate 102, at least two directive wheels 2 be arranged in a linear along gathering sill are provided with in gathering sill 104, directive wheel 2 is located on axle 201, and the two ends of axle are fixedly connected with the second side plate 102 with the first side plate 101 respectively.Directive wheel 2, for coordinating with power transmission line, power transmission line rolls, and then drives housing to move along power transmission line.Directive wheel 2 generally arranges the stability that two can meet whole plant running.Wherein Fig. 1 is structural perspective, and the directive wheel 2 in figure and round cutter tool are blocked by the first side plate 101, for position and the structure of each parts in this embodiment are described, are shown by the parts after being hidden in the first side plate 101.At least one group of round cutter tool 6 is provided with in gathering sill 104.Embodiment shown in figure is two groups of round cutter tools 6, is arranged at the both sides, front and back of directive wheel 2 respectively.Certainly also round cutter tool 6 can be arranged between two directive wheels 2 as required.
Round cutter tool 6 comprises the first circular shear blade 601 and the second circular shear blade 602 be arranged in parallel, also comprise with the first circular shear blade 601 and partly overlapping 3rd circular shear blade the 603, three circular shear blade 603 of the second circular shear blade 602 between the first circular shear blade 601 and the second circular shear blade 602.First circular shear blade 601 and the second circular shear blade 602 are assemblied on biside plate by the first axis 604, and the 3rd circular shear blade 603 is assemblied on biside plate by the second axis 605.In apparatus of the present invention along in power transmission line moving process, round cutter tool cuts being wrapped in foreign matter on power transmission line.
Preferred as the present embodiment, biside plate has the bar shape trench hole 105 of the correspondence for adjusting round cutter tool 6 position, bar shape trench hole 105 is longitudinally arranged, the two ends of the first axis 604 to be assemblied on biside plate in one group of corresponding bar shape trench hole 105 respectively, and the two ends of the second axis 605 are assemblied in the bar shape trench hole 105 that on biside plate, another group is corresponding respectively.Like this, the position that can adjust round cutter tool 6 adjusts, and makes it only cut foreign matter, and does not injure power transmission line.
Preferred as the present embodiment, the edge indention of the first circular shear blade 601 and the second circular shear blade 602.Like this, foreign matter also can tangle by the first circular shear blade 601 and the second circular shear blade 602 while cutting foreign matter, is cut by the 3rd circular shear blade 603.Foreign matter removal effect is better.
Preferred as above-described embodiment, housing 1 is provided with length-adjustable cutting blade 7, and cutting blade 7 and horizontal direction have certain angle.Cutting blade 7 can be arranged on one end of housing 1, also can arrange respectively at two ends, for cutting the foreign matter on power transmission line.On housing 1, directly can offer chute, cutting blade 7 is located in chute, by positioners such as jackscrews by cutting blade 7 relative positioning.Or the cutter with length-adjustable blade is directly fixed on shell 1.
Preferred as of the present embodiment, the two ends of the biside plate of housing are respectively serrated edge.Can cut foreign matter further.
Embodiment 2:
Fig. 2 is the structure schematic diagram of overhead transmission line hanging foreign body eliminating apparatus of the present invention; See Fig. 1 and Fig. 2, the present embodiment can be the further improvement on the basis of embodiment 1, and the housing of gathering sill 104 one or both ends is provided with the shear 3 being controlled folding by pull rope 4.
Preferred as the present embodiment, shear 3 comprises the fixed cutter body 301 and middle part that are fixedly connected with housing 1 and the hinged movable cutter body 302 of fixed cutter body 301, fixed cutter body 301 has relative blade with movable cutter body 302, one end relative with blade of movable cutter body 302 is control end, and control end is connected with the pull rope 4 controlling blade folding.Control end can directly be connected with pull rope, is also connected with pull rope 4 by driving member.The elastic device 303 keeping blade to open is provided with between movable cutter body 302 and fixed cutter body 301.Elastic device 303 in embodiment shown in figure is tension spring.Certainly, also can be the thrust spring being arranged on blade side, the power keeping blade to open can be applied equally.The elastic device 303 that the present invention says with can be directly be connected between movable cutter body 302 and fixed cutter body 301, also can be indirect connection (namely being connected by driving member).
Preferred as above-described embodiment, the blade of fixed cutter body 301 is the arc of indent.Be conducive to the shearing of foreign matter.
Preferred as above-described embodiment, control end is connected with pull rope 4 by draw bar 304, and one end and the fixed cutter body 301 of draw bar 304 are hinged, and the other end connects pull rope 4, the middle part of draw bar 304 and the control end of movable cutter body 302 hinged.Draw bar 304 be provided with the control being beneficial to movable cutter body 302.Also can arrange the second draw bar 305 further hinged with draw bar 304, then the second draw bar 305 is connected with pull rope 4 more if needed.
Preferred as above-described embodiment, housing 1 is provided with traction angle pulley 5.Thus traction angle and the position of pull rope can be adjusted, be beneficial to the control of shear 3.In embodiment shown in Fig. 1 and Fig. 2, housing 1 is arranged two traction angle pulleys 5, on the second draw bar 305, be also provided with traction angle pulley 5 simultaneously.
First a bar insulation rope is hung on the power main of foreign matter, the two ends of insulation ropes are connected respectively on the first side plate 101 and the second side plate 102, simultaneously, shear 3 connects pull rope, insulation ropes is pulled to be hung on power transmission line by device of the present invention, pull insulation ropes to drive device of the present invention to move along power transmission line, when running into the foreign matter of winding, utilize the round cutter tool on device to cut; For the longer foreign matter that hangs, can pulling traction rope shear be cut off by foreign matter; Sawtooth in addition on device side plate, and cutting blade 7 etc. can play the booster action of foreign bodies removal, proves, utilize this device through test of many times, without the need to ascend operation, when without the need to having a power failure, can safely, efficient, reliable by wire foreign bodies removal.Ensure that the safety of the person and equipment.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection range, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.
Claims (7)
1. an overhead transmission line hanging foreign body eliminating apparatus, comprise: housing, described housing has biside plate and connects the connecting portion of biside plate, it is characterized in that, biside plate has rope fixture respectively, between biside plate, forms gathering sill, in gathering sill, be provided with at least two directive wheels be arranged in a linear along gathering sill, described directive wheel is assemblied on biside plate, is provided with at least one group of round cutter tool in described gathering sill;
The housing of gathering sill one or both ends is provided with the shear being controlled folding by pull rope;
Described shear comprises the fixed cutter body and middle part that are fixedly connected with housing and the hinged movable cutter body of fixed cutter body, fixed cutter body and movable cutter body have relative blade, one end relative with blade of movable cutter body is control end, control end is connected with the pull rope controlling blade folding by draw bar, one end and the fixed cutter body of draw bar are hinged, the other end connects pull rope, the middle part of draw bar and the control end of movable cutter body hinged, be provided with between movable cutter body and fixed cutter body and keep the elastic device opened of blade.
2. overhead transmission line hanging foreign body eliminating apparatus according to claim 1, it is characterized in that, described round cutter tool comprises the first circular shear blade and the second circular shear blade that be arranged in parallel, also comprise and the first circular shear blade and partly overlapping 3rd circular shear blade of the second circular shear blade, 3rd circular shear blade is between the first circular shear blade and the second circular shear blade, described first circular shear blade and the second circular shear blade are assemblied on biside plate by the first axis, and the 3rd circular shear blade is assemblied on biside plate by the second axis.
3. overhead transmission line hanging foreign body eliminating apparatus according to claim 2, it is characterized in that, described biside plate has the bar shape trench hole of the correspondence for adjusting round cutter tool position, described bar shape trench hole is longitudinally arranged, the two ends of the first axis to be assemblied on biside plate in one group of corresponding bar shape trench hole respectively, and the two ends of the second axis are assemblied in the bar shape trench hole that on biside plate, another group is corresponding respectively.
4. overhead transmission line hanging foreign body eliminating apparatus according to claim 2, is characterized in that, the edge indention of described first circular shear blade and the second circular shear blade.
5. overhead transmission line hanging foreign body eliminating apparatus according to claim 1, is characterized in that, described housing is provided with length-adjustable cutting blade, and described cutting blade and horizontal direction have certain angle.
6. overhead transmission line hanging foreign body eliminating apparatus according to claim 1, is characterized in that, described housing is provided with traction angle pulley, the traction angle of described traction angle pulley adjustment pull rope and position.
7. overhead transmission line hanging foreign body eliminating apparatus according to claim 1, is characterized in that, the two ends of the biside plate of described housing are respectively serrated edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210349028.7A CN102904189B (en) | 2012-09-19 | 2012-09-19 | A kind of overhead transmission line hanging foreign body eliminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210349028.7A CN102904189B (en) | 2012-09-19 | 2012-09-19 | A kind of overhead transmission line hanging foreign body eliminating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN102904189A CN102904189A (en) | 2013-01-30 |
| CN102904189B true CN102904189B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210349028.7A Active CN102904189B (en) | 2012-09-19 | 2012-09-19 | A kind of overhead transmission line hanging foreign body eliminating apparatus |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891452B (en) * | 2012-09-19 | 2016-05-11 | 冀北电力有限公司秦皇岛电力公司 | Overhead transmission line hanging foreign body eliminating apparatus |
| CN105186369B (en) * | 2015-09-24 | 2017-07-28 | 江苏省电力公司仪征市供电公司 | A kind of method for cleaning using with the cleaning plant of foreign matter on layer aerial cable |
| CN111106567B (en) * | 2019-12-12 | 2021-03-02 | 贵州电网有限责任公司 | Transmission line debris clearing device |
| CN116671352B (en) * | 2023-06-07 | 2024-05-10 | 陕西创程电力开发有限公司 | Trimming means is used in high altitude electric power maintenance |
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| CN201766310U (en) * | 2010-09-07 | 2011-03-16 | 衡水供电公司 | Scissors for cutting a foreign body off from an electrified conductor |
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| JPH0755011B2 (en) * | 1987-10-30 | 1995-06-07 | 三和テッキ株式会社 | Automatic open / close kite catcher |
| JP3436603B2 (en) * | 1995-01-30 | 2003-08-11 | 太洋電機株式会社 | Wheel for cable extension |
| CN201134645Y (en) * | 2007-11-09 | 2008-10-15 | 湖州电力局 | Foreign matter treatment device for conductive and ground wire of high-voltage line |
| CN202424001U (en) * | 2011-12-22 | 2012-09-05 | 河南省电力公司焦作供电公司 | Convenient circuit foreign matter removing tool |
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|---|---|---|---|---|
| CN2915292Y (en) * | 2006-05-19 | 2007-06-27 | 辽宁省电力有限公司盘锦供电公司 | Wire hanger remover |
| CN201360130Y (en) * | 2009-01-16 | 2009-12-09 | 南京理工大学 | Cable deicer |
| CN201430373Y (en) * | 2009-07-01 | 2010-03-24 | 渑池县电业总公司 | Electrified tree obstacle removing device |
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| CN102904189A (en) | 2013-01-30 |
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