CN102904189A - Device for removing foreign objects hung on overhead transmission line - Google Patents
Device for removing foreign objects hung on overhead transmission line Download PDFInfo
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- CN102904189A CN102904189A CN2012103490287A CN201210349028A CN102904189A CN 102904189 A CN102904189 A CN 102904189A CN 2012103490287 A CN2012103490287 A CN 2012103490287A CN 201210349028 A CN201210349028 A CN 201210349028A CN 102904189 A CN102904189 A CN 102904189A
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- transmission line
- circular shear
- blade
- overhead transmission
- shear blade
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Abstract
The invention discloses a device for removing foreign objects hung on an overhead transmission line. The device comprises a casing. The casing is provided with two side plates and a connecting portion for connecting the two side plates, the two side plates are respectively provided with rope fixing devices, and a guiding groove is formed between the two side plates. At least two guide wheels arranged along the guide groove linearly are arranged in the guiding groove and installed on the two side plates, and at least one group of round cutting tools are arranged in the guiding groove. The device for removing the foreign objects hung on the overhead transmission line has the advantages of being convenient to carry and use.
Description
Technical field
The present invention relates to the 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 often having foreign matter on the reason overhead transmission lines such as human factor or natural cause, during such as near dispensing kite transmission line, kite meeting is wound on the power transmission line sometimes.Perhaps owing to blow and polybag etc. is scraped upper sky and twine with power transmission line.Form great potential safety hazard when being wound with foreign matter on the power transmission line, particularly foreign matter is wrapped on the high-tension line.Suspension foreign matter on the power transmission line all constitutes a threat to electric power system and personal safety.Even need to remove the suspension foreign matter on the 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 can be raised to certain altitude, because also difficulty of live line working, good multi-line is or not the roadside in addition, even is difficult for current field at vehicle.This all brings difficulty to the cleaning of the suspension foreign matter on the overhead transmission line.
Problems in view of overhead transmission line hanging foreign bodies removal existence in the prior art, inventor's dependence working experience is for many years actively studied with abundant professional knowledge and is innovated, finally invented a kind of overhead transmission line hanging foreign body eliminating apparatus, have be easy to carry, characteristics 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, characteristics easy to use.
In order to solve the problems of the technologies described above, the present invention has adopted 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, has respectively rope fixture on the biside plate, form gathering sill between the biside plate, be provided with at least two directive wheels that are arranged in a linear along gathering sill in the gathering sill, described directive wheel is assemblied on the biside plate, is provided with at least one group of round cutter tool in the 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 the 3rd circular shear blade of the second circular shear blade, the 3rd circular shear blade is between the first circular shear blade and the second circular shear blade, described the first circular shear blade and the second circular shear blade are assemblied on the biside plate by the first axis, and the 3rd circular shear blade is assemblied on the biside plate by the second axis.
Further, has the bar shape trench hole for the correspondence of adjusting round cutter tool position on the described biside plate, described bar shape trench hole vertically arranges, the two ends of the first axis are assemblied in respectively on the biside plate in one group of corresponding bar shape trench hole, and the two ends of the second axis are assemblied in respectively in bar shape trench hole corresponding to another group on the biside plate.
Further, the edge indention of described the 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 by pull rope control folding.
Further, described shear comprises the movable cutter hub that the fixed cutter body that is fixedly connected with housing and middle part and fixed cutter body are hinged, fixed cutter body has relative blade with movable cutter hub, an end relative with blade of movable cutter hub is control end, control end is connected with the pull rope of control blade folding, is provided with the elastic device that keeps blade to open between movable cutter hub and the fixed cutter body.
Further, described control end is connected with pull rope by draw bar, and an end and the fixed cutter body of draw bar are hinged, and the other end connects pull rope, and the middle part of draw bar and the control end of movable cutter hub are hinged.
Further, described housing is provided with the 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, horizontal direction configuration two directive wheels, so just not run-off the straight when the slippage of front and back, the stability before and after having guaranteed in the slipping; In the both sides of directive wheel the round cutter tool that can regulate with wire pitch is set, has guaranteed that the round cutter tool can not injure wire; Be convenient to remove foreign matter, respond well, long foreign matter and the foreign matter of winding but fast processing hangs.The scissors that further can open and close with rope control housing setting, the edge of a knife are used for outwardly to the wiping out and clearing up of foreign matter, and final result of the test shows that this device can thoroughly remove foreign matter totally, gets a desired effect.Utilize the present invention need not ascend operation, in the situation that need not to have a power failure, can be safely, efficiently, reliably with the wire foreign bodies removal.Guaranteed the safety of the person and equipment.Its propagation and employment has obtained tremendous economic and social benefit.
Description of drawings
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 comprises: housing 1, the longitudinal profile structure of housing 1 is n shape substantially.Housing 1 have the first side plate 101 be connected side plate 102 and connect connecting portion 103, the first side plates 101 of biside plate and the second side plate 102 on have respectively rope fixture.Rope fixture is used for stationary rope, can be that rope is hole 106, also can be rope geometrical clamp etc., can get final product with rope is fixing in a word.Shown in the figure among the embodiment rope fixture on the first side plate 101 be that rope is to be hinged with housing 1 on 106, the second side plates 102 of hole, and can with housing Rotatable bracket 107 in relative rotation.The hinge portion of Rotatable bracket 107 can be with reference to the hinge portion of hinge.Form gathering sill 104 between the first side plate 101 and the second side plate 102, be provided with at least two directive wheels 2 that are arranged in a linear along gathering sill in the gathering sill 104, directive wheel 2 is located on the 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 is used for cooperating with power transmission line, roll at power transmission line, and then the drive housing moves along power transmission line.Two of directive wheel 2 operated by rotary motion can satisfy the stability of whole device operation.Wherein Fig. 1 is the structure perspective view, and the directive wheel 2 among the figure and round cutter tool are blocked by the first side plate 101, is position and the structure that each parts among this embodiment are described, the parts that are hidden in behind the first side plate 101 are shown.Be provided with at least one group of round cutter tool 6 in the gathering sill 104.Embodiment shown in the figure is two groups of round cutter tools 6, is arranged at respectively the both sides, front and back of directive wheel 2.Certainly also round cutter tool 6 can be arranged between two directive wheels 2 as required.
Preferred as present embodiment, has the bar shape trench hole 105 for the correspondence of adjusting round cutter tool 6 positions on the biside plate, bar shape trench hole 105 vertically arranges, the two ends of the first axis 604 are assemblied in respectively on the biside plate in one group of corresponding bar shape trench hole 105, and the two ends of the second axis 605 are assemblied in respectively in bar shape trench hole 105 corresponding to another group on the biside plate.Like this, can adjust the position of round cutter tool 6 and adjust, make it only cut foreign matter, and do not injure power transmission line.
Preferred as present embodiment, the edge indention of the first circular shear blade 601 and the second circular shear blade 602.Like this, the first circular shear blade 601 and the second circular shear blade 602 also can tangle foreign matter in the cutting foreign matter, cut by the 3rd circular shear blade 603.The 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 has certain angle with horizontal direction.Cutting blade 7 can be arranged on an end of housing 1, also can arrange respectively at two ends, is used for the foreign matter on the cutting power transmission line.Can on housing 1, directly offer chute, cutting blade 7 is located in the chute, by positioners such as jackscrews with cutting blade 7 relative positionings.The cutter that perhaps will have length-adjustable blade is directly fixed on the shell 1.
As one of present embodiment preferred, the two ends of the biside plate of housing are respectively serrated edge.Can further cut foreign matter.
Embodiment 2:
Fig. 2 is the structure schematic diagram of overhead transmission line hanging foreign body eliminating apparatus of the present invention; Referring to Fig. 1 and Fig. 2, 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 by pull rope 4 control foldings.
Preferred as present embodiment, shear 3 comprises the movable cutter hub 302 that the fixed cutter body 301 that is fixedly connected with housing 1 and middle part and fixed cutter body 301 are hinged, fixed cutter body 301 has relative blade with movable cutter hub 302, an end relative with blade of movable cutter hub 302 is control end, and control end is connected with the pull rope 4 of control blade folding.Control end can directly be connected with pull rope, also can be connected with pull rope 4 by driving member.Be provided with the elastic device 303 that keeps blade to open between movable cutter hub 302 and the fixed cutter body 301.Elastic device 303 shown in the figure among the embodiment is tension spring.Certainly, also can be the thrust spring that is arranged on blade one side, can apply equally the power that keeps blade to open.Can be directly to be connected between the elastic device 303 that the present invention says and movable cutter hub 302 and the fixed cutter body 301, also can be indirect joint (namely connecting 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 an end and the fixed cutter body 301 of draw bar 304 are hinged, other end connection pull rope 4, the control end of the middle part of draw bar 304 and movable cutter hub 302 is hinged.Draw bar 304 be provided with the control that is beneficial to movable cutter hub 302.It is hinged with draw bar 304 that the second draw bar 305 also can further be set if needed, and then the second draw bar 305 is connected with pull rope 4 again.
Preferred as above-described embodiment, housing 1 is provided with traction angle pulley 5.Thereby can adjust traction angle and the position of pull rope, be beneficial to the control of shear 3.Among the embodiment illustrated in figures 1 and 2, two traction angle pulleys 5 are set on the housing 1, on the second draw bar 305, also are provided with traction angle pulley 5 simultaneously.
At 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 has connected pull rope, the pulling insulation ropes is hung on device of the present invention on the power transmission line, the pulling insulation ropes drives device of the present invention and moves along power transmission line, and when running into the foreign matter of winding, the round cutter tool on the use device cuts; For the long foreign matter that hangs, but pulling traction rope is cut off foreign matter with shear; Install in addition the sawtooth on the side plate, and cutting blade 7 grades can play the booster action of foreign bodies removal, prove through test of many times, utilize this device, need not ascend operation, in the situation that need not to have a power failure, can be safely, efficiently, reliably with the wire foreign bodies removal.Guaranteed the safety of the person and equipment.
Above embodiment is exemplary embodiment of the present invention only, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection range, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (10)
1. 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, have respectively rope fixture on the biside plate, form gathering sill between the biside plate, be provided with at least two directive wheels that are arranged in a linear along gathering sill in the gathering sill, described directive wheel is assemblied on the biside plate, is provided with at least one group of round cutter tool in the described gathering sill.
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 the 3rd circular shear blade of the second circular shear blade, the 3rd circular shear blade is between the first circular shear blade and the second circular shear blade, described the first circular shear blade and the second circular shear blade are assemblied on the biside plate by the first axis, and the 3rd circular shear blade is assemblied on the biside plate by the second axis.
3. overhead transmission line hanging foreign body eliminating apparatus according to claim 2, it is characterized in that, has the bar shape trench hole for the correspondence of adjusting round cutter tool position on the described biside plate, described bar shape trench hole vertically arranges, the two ends of the first axis are assemblied in respectively on the biside plate in one group of corresponding bar shape trench hole, and the two ends of the second axis are assemblied in respectively in bar shape trench hole corresponding to another group on the biside plate.
4. overhead transmission line hanging foreign body eliminating apparatus according to claim 2 is characterized in that, the edge indention of described the 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, the housing of gathering sill one or both ends is provided with the shear by pull rope control folding.
7. overhead transmission line hanging foreign body eliminating apparatus according to claim 6, it is characterized in that, described shear comprises the movable cutter hub that the fixed cutter body that is fixedly connected with housing and middle part and fixed cutter body are hinged, fixed cutter body has relative blade with movable cutter hub, an end relative with blade of movable cutter hub is control end, control end is connected with the pull rope of control blade folding, is provided with the elastic device that keeps blade to open between movable cutter hub and the fixed cutter body.
8. overhead transmission line hanging foreign body eliminating apparatus according to claim 7, it is characterized in that described control end is connected with pull rope by draw bar, an end and the fixed cutter body of draw bar are hinged, the other end connects pull rope, and the middle part of draw bar and the control end of movable cutter hub are hinged.
9. overhead transmission line hanging foreign body eliminating apparatus according to claim 2 is characterized in that, described housing is provided with the traction angle pulley.
10. 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 |
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| CN102904189A true CN102904189A (en) | 2013-01-30 |
| CN102904189B 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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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891452A (en) * | 2012-09-19 | 2013-01-23 | 冀北电力有限公司秦皇岛电力公司 | Device for removing suspended foreign body from overhead transmission line |
| CN105186369A (en) * | 2015-09-24 | 2015-12-23 | 江苏省电力公司仪征市供电公司 | Cleaning device and method of foreign matters on same-layer overhead cables |
| CN111106567A (en) * | 2019-12-12 | 2020-05-05 | 贵州电网有限责任公司 | Transmission line debris clearing device |
| CN116671352A (en) * | 2023-06-07 | 2023-09-01 | 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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| 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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| JPH01117612A (en) * | 1987-10-30 | 1989-05-10 | Sanwa Tekki Corp | Automatic opening and closing kite remover |
| JPH08205346A (en) * | 1995-01-30 | 1996-08-09 | Taiyo Denki Kk | Metal wheel for cable extension |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891452A (en) * | 2012-09-19 | 2013-01-23 | 冀北电力有限公司秦皇岛电力公司 | Device for removing suspended foreign body from overhead transmission line |
| CN105186369A (en) * | 2015-09-24 | 2015-12-23 | 江苏省电力公司仪征市供电公司 | Cleaning device and method of foreign matters on same-layer overhead cables |
| CN111106567A (en) * | 2019-12-12 | 2020-05-05 | 贵州电网有限责任公司 | Transmission line debris clearing device |
| CN116671352A (en) * | 2023-06-07 | 2023-09-01 | 陕西创程电力开发有限公司 | Trimming means is used in high altitude electric power maintenance |
| 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 |
Also Published As
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| CN102904189B (en) | 2015-12-16 |
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