CN104064987A - Cleaning device - Google Patents

Cleaning device Download PDF

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Publication number
CN104064987A
CN104064987A CN201310088781.XA CN201310088781A CN104064987A CN 104064987 A CN104064987 A CN 104064987A CN 201310088781 A CN201310088781 A CN 201310088781A CN 104064987 A CN104064987 A CN 104064987A
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CN
China
Prior art keywords
cleaning
support bar
rod
cutting
wound
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.)
Granted
Application number
CN201310088781.XA
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Chinese (zh)
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CN104064987B (en
Inventor
郑广君
薛建杰
李�杰
吴雁南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Beijing Electric Power Corp
Original Assignee
State Grid Corp of China SGCC
Beijing Electric Power Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Beijing Electric Power Corp filed Critical State Grid Corp of China SGCC
Priority to CN201310088781.XA priority Critical patent/CN104064987B/en
Publication of CN104064987A publication Critical patent/CN104064987A/en
Application granted granted Critical
Publication of CN104064987B publication Critical patent/CN104064987B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a cleaning device comprising multiple cleaning members, a connecting part and an operation part. Each cleaning member comprises a supporting rod, a winding part and a cutting part. The winding part and the cutting part are arranged on the supporting rod. In a radial direction of the supporting rod, distance between the external edge of the cutting part and the axis of the supporting rod is less than or equal to distance between the external edge of the winding part and the axis of the supporting rod. The multiple cleaning members are connected together by the connecting part. The winding parts of all the cleaning members are rotatably installed on the connecting part. The multiple cleaning members are provided with working positions which wrap a power transmission line along a circumferential part of the power transmission line. The operation part is connected on the connecting part or at least one supporting rod. According to the cleaning device, the power transmission line is not damaged, and the power transmission line is cleaned from multiple directions of the power transmission line simultaneously.

Description

Cleaning device
Technical field
The present invention relates to power transmission line clean technologies field, in particular to a kind of cleaning device.
Background technology
At present, due to nature or human factor makes lightweights such as plastic color strip, aluminium foil, kite string, tape and elongated filiform lodge is wrapped on transmission line, if the filiform of institute's lodge is if electric conductor on circuit, can likely cause occurring the electric power accident of line-to-ground or short circuit, not only impact power supply, and huge short circuit current and high voltage can cause grave danger to the person and electric equipment.Only from the Beijing Power Network accident statistics of nearly ten years, filiform hangs over the electric power accident electric network fault causing on transmission line and accounts for 20% left and right of electric power accident electric network fault sum.Therefore, eliminate as early as possible the filiform being wound around on transmission line and just become one of important means reducing electric power accident generation.
The filiform of removing on transmission line at present still lacks special instrument, and general method is with insulating cord, insulation electricity testing rod or universal cutter, the filiform being wrapped on transmission line to be removed.For example, insulating cord is wrapped on transmission line, and transmission line direction moves.Smooth as but the bar of insulating cord or insulation electricity testing rod is first, be difficult for cutting and tearing for be wound around filiform, although and the universal cutter of steel possesses the function of cutting, sharp blade easily damages the transmission line of aluminium matter.
Summary of the invention
The present invention aims to provide one and does not damage power transmission line, and from the multiple directions of power transmission line, power transmission line is carried out to clean cleaning device simultaneously.
To achieve these goals, according to an aspect of the present invention, a kind of cleaning device is provided, comprise: multiple cleaning devices, each cleaning device comprises: support bar, wound portion and cutting part, wound portion and cutting part are all arranged on support bar, and at support bar in the radial direction, the distance between the outer rim of cutting part and support bar axis is less than or equal to the distance between outer rim and the support bar axis of wound portion; Connecting portion, links together multiple cleaning devices, and the wound portion of each cleaning device is installed in rotation on connecting portion, and multiple cleaning devices have along power transmission line circumferential portion and divide the service position of wrapping up power transmission line; Operating portion, is connected on connecting portion or at least one support bar.
Further, also comprise that two the first limiting sections being arranged on support bar are with by spacing between two the first limiting sections to wound portion and cutting part, wound portion comprises: body, is set on support bar; Multiple projections, along being circumferentially arranged at each interval on the excircle of body of body, each projection extends outwardly along radially shrinking gradually of support bar.
Further, the two ends of support bar are provided with the first external screw thread, and the first limiting section is the nut coordinating with the first external screw thread.
Further, cleaning device is three, and three cleaning devices are respectively the first cleaning device, the second cleaning device and the 3rd cleaning device, and connecting portion comprises: the first connecting portion, be L-type, the first connecting portion comprise head rod and with head rod the second connecting rod connected vertically; The second connecting portion, be L-type, the second connecting portion comprise the 3rd connecting rod and with the 3rd connecting rod the 4th connecting rod connected vertically, wherein, the two ends of the first cleaning device are connected with the free end of head rod and the free end of the 3rd connecting rod respectively, the first end of the second cleaning device is connected with the free end of the second connecting rod, and the first end of the 3rd cleaning device is connected with the free end of the 4th connecting rod, and the second end of the second end of the second cleaning device or the 3rd cleaning device is connected with operating portion.
Further, cleaning device is two, two cleaning devices are respectively the first cleaning device and the second cleaning device, connecting portion is cross, connecting portion comprise head rod and with head rod the second connecting rod connected vertically, the first end of the first cleaning device is connected with the first end of head rod, and the first end of the second cleaning device is connected with the first end of the second connecting rod, and the second end of the second end of head rod or the second connecting rod forms operating portion.
Further, cleaning device is two, two cleaning devices are respectively the first cleaning device and the second cleaning device, connecting portion is L-type, connecting portion comprise head rod and with head rod the second connecting rod connected vertically, the first end of the first cleaning device is connected with the free end of head rod, and the first end of the second cleaning device is connected with the free end of the second connecting rod, and the second end of the first cleaning device or the second end of the second cleaning device are connected with operating portion.
Further, cutting part is disc, and cutting part is set on support bar, and the edge away from support bar of cutting part forms cutting edge.
Further, wound portion and cutting part are multiple, and each cutting part is arranged on respectively between two adjacent wound portions.
Further, support bar has the axially extended through hole along support bar, connecting portion comprises insulating cord, support bar is set in outside insulating cord rotationally, two ends of insulating cord form operating portion, cleaning device also comprises two the second limiting sections that are arranged on insulating cord, and multiple cleaning devices are arranged between two the second limiting sections.
Further, support bar has the axially extended through hole along support bar, connecting portion comprises insulating cord, support bar is set in outside insulating cord rotationally, two ends of insulating cord form operating portion, cleaning device also comprises multiple the second limiting sections that are arranged on insulating cord, and each cleaning device is separately positioned between two adjacent the second limiting sections.
Apply technical scheme of the present invention, the wound portion of cleaning device is rotated, and then the filiform on power transmission line is wrapped in wound portion.In above-mentioned winding process, the filiform between wound portion and power transmission line is tightened, and cutting part cuts filiform, and filiform is separated with power transmission line.Due at support bar in the radial direction, the distance between the outer rim of cutting part and support bar axis is less than or equal to the distance between outer rim and the support bar axis of wound portion, and cutting part can directly not contact with power transmission line, does not damage power transmission line.Multiple cleaning devices clean power transmission line from multiple sides of power transmission line, have improved cleaning effect.
Brief description of the drawings
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows according to the master of the embodiment mono-of cleaning device of the present invention and looks schematic diagram;
Fig. 2 shows according to the master of the embodiment bis-of cleaning device of the present invention and looks schematic diagram;
Fig. 3 shows according to the master of the embodiment tri-of cleaning device of the present invention and looks schematic diagram; And
Fig. 4 shows according to the master of the embodiment tetra-of cleaning device of the present invention and looks schematic diagram.
Reference numeral in above-mentioned figure is as follows:
1, power transmission line; 2, filiform; 9, cleaning device; 11, the first limiting section; 20, wound portion; 30, cutting part; 40, insulating cord; 50, the first connecting portion; 51, head rod; 52, the second connecting rod; 60, the second connecting portion; 61, the 3rd connecting rod; 62, the 4th connecting rod; 70, cylindrical bar.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
As shown in Figure 1, comprise three cleaning devices 9, connecting portion, operating portion according to the embodiment mono-of cleaning device of the present invention.Each cleaning device 9 comprises support bar, wound portion 20 and cutting part 30.Wound portion 20 is arranged on support bar (in figure for illustrating), cutting part 30 is arranged on support bar, at support bar in the radial direction, the distance between the outer rim of cutting part 30 and support bar axis is less than or equal to the distance between outer rim and the support bar axis of wound portion 20.Connecting portion links together three cleaning devices 9, and three cleaning devices 9 have along power transmission line 1 circumferential portion and divide the service position of wrapping up power transmission line 1, that is to say, when cleaning device work, the axis of the support bar of two adjacent cleaning devices 9 forms angle.Operating portion is connected on connecting portion.
The wound portion 20 of cleaning device 9 is rotated, and then the filiform on power transmission line 12 is wrapped in wound portion 20.In above-mentioned winding process, the filiform 2 between wound portion 20 and power transmission line 1 is tightened, and cutting part 30 cuts filiform 2, and filiform 2 is separated with power transmission line 1.Due at support bar in the radial direction, the distance between the outer rim of cutting part 30 and support bar axis is less than or equal to the distance between outer rim and the support bar axis of wound portion 20, and cutting part 30 can directly not contact with power transmission line 1, does not damage power transmission line 1.Three cleaning devices 9 clean power transmission line 1 from three sides of power transmission line 1, have improved cleaning effect.
As shown in Figure 1, in embodiment mono-, be provided with two the first limiting sections 11 with by spacing between two the first limiting sections 11 to wound portion 20 and cutting part 30 on support bar, wound portion 20 comprises body and multiple projection.Body is set on support bar, and body can rotate relative to support bar.In order to alleviate the sliding friction between body and support bar, can between body and support bar, bearing be set.Multiple projections are circumferentially arranged on the excircle of body at each interval along body, and each projection extends outwardly along radially shrinking gradually of support bar, and filiform 2 is wrapped in projection.Wound portion 20 simple in structure, cleaning efficiency is high.Body can be fixedly connected with support bar.
As shown in Figure 1, in embodiment mono-, cutting part 30 is disc, and cutting part 30 is set on support bar, and cutting part 30 is connected pivotly with support bar.The edge away from support bar of cutting part 30 is formed for cutting the cutting edge of filiform 2.Certainly, as feasible execution mode, the edge of cutting part 30 can be other shapes, as long as the edge contacting with filiform 2 forms blade.Cutting part 30 also can be fixedly connected with support bar.Wound portion 20 is all fixed on support bar with cutting part 30, does not need the first limiting section 11 to carry out spacing to wound portion 20 and cutting part 30.
As shown in Figure 1, in embodiment mono-, wound portion 20 and cutting part 30 are multiple, and each cutting part 30 is separately positioned between two adjacent wound portions 20.Multiple wound portions 20 have improved cleaning effect with cutting part 30.
As shown in Figure 1, in embodiment mono-, support bar has the axially extended through hole along support bar, connecting portion comprises insulating cord 40, support bar is set in outside insulating cord 40 rotationally, two ends of insulating cord 40 form operating portions, on insulating cord 40, are provided with two the second limiting sections (in figure for illustrating), and three cleaning devices 9 are arranged between two the second limiting sections.On insulating cord 40, knotting can form the second limiting section, or projection is installed on insulating cord 40 forms the second limiting section.
In unshowned in the drawings embodiment, be with the difference of embodiment mono-, be provided with three the second limiting sections on insulating cord 40, each cleaning device 9 is separately positioned between two adjacent the second limiting sections.The second limiting section is all spacing at assigned address by each cleaning device 9.
As shown in Figure 1, in embodiment mono-, the two ends of support bar are provided with the first external screw thread, and the first limiting section 11 is the nut coordinating with the first external screw thread.Preferably, above-mentioned nut and wound portion 20 are provided with pad.
As shown in Figure 2, be with the difference of embodiment mono-according to the embodiment bis-of cleaning device of the present invention, the second limiting section is not set.It is cylindric that support bar is, and wound portion 20 is all connected with support bar is pivotable with cutting part 30.Three cleaning devices 9 are respectively the first cleaning device, the second cleaning device and the 3rd cleaning device, and connecting portion comprises the first connecting portion 50 and the second connecting portion 60 that are all L-type.The first connecting portion 50 comprise head rod 51 and with head rod 51 the second connecting rod 52 connected vertically.The second connecting portion 60 comprise the 3rd connecting rod 61 and with the 3rd connecting rod 61 the 4th connecting rod 62 connected vertically.The two ends of the first cleaning device are connected with the free end of head rod 51 and the free end of the 3rd connecting rod 61 respectively, the first end of the second cleaning device is connected with the free end of the second connecting rod 52, the first end of the 3rd cleaning device is connected with the free end of the 4th connecting rod 62, and the second end of the second end of the second cleaning device or the 3rd cleaning device is connected with operating portion.Wherein, the two ends of cleaning device are the two ends of support bar.The operating portion of embodiment bis-is cylindrical bar 70, facilitates staff hand-held.The length of cylindrical bar 70 can be selected according to actual needs.The cleaning device of embodiment bis-can clean power transmission line 1 from the both sides of power transmission line 1.
As shown in Figure 3, be with the difference of embodiment bis-according to the embodiment tri-of cleaning device of the present invention, cleaning device 9 is two, the 3rd cleaning device is not set, it is cross that connecting portion is, connecting portion comprise head rod 51 and with head rod 51 the second connecting rod 52 connected vertically, the first end of the first cleaning device is connected with the first end of head rod 51, the first end of the second cleaning device is connected with the first end of the second connecting rod 52, and the second end of the second end of head rod 51 and the second connecting rod 52 all forms operating portion.
As shown in Figure 4, be with the difference of embodiment tri-according to the embodiment tetra-of cleaning device of the present invention, connecting portion is L-type, the first end of the first cleaning device is connected with the free end of head rod 51, the first end of the second cleaning device is connected with the free end of the second connecting rod 52, and the second end of the first cleaning device is connected with operating portion.Certainly, also can be connected with operating portion at the second end of the second cleaning device.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. a cleaning device, is characterized in that, comprising:
Multiple cleaning devices (9), each described cleaning device (9) comprising: support bar, wound portion (20) and cutting part (30), described wound portion (20) and described cutting part (30) are all arranged on described support bar, at described support bar in the radial direction, the distance between the outer rim of described cutting part (30) and described support bar axis is less than or equal to the distance between outer rim and the described support bar axis of described wound portion (20);
Connecting portion, multiple described cleaning devices (9) are linked together, the wound portion (20) of each described cleaning device (9) is installed in rotation on described connecting portion, and multiple described cleaning devices (9) have along power transmission line circumferential portion and divide the service position of wrapping up described power transmission line;
Operating portion, is connected to described connecting portion or described at least one on support bar.
2. cleaning device according to claim 1, it is characterized in that, also comprise that two the first limiting sections (11) of being arranged on described support bar are with by spacing between two described the first limiting sections (11) to described wound portion (20) and described cutting part (30), described wound portion (20) comprising:
Body, is set on described support bar;
Multiple projections, along being circumferentially arranged at each interval on the excircle of described body of described body, each described projection extends outwardly along radially shrinking gradually of described support bar.
3. cleaning device according to claim 2, is characterized in that, the two ends of described support bar are provided with the first external screw thread, and described the first limiting section (11) is the nut coordinating with described the first external screw thread.
4. cleaning device according to claim 2, is characterized in that, described cleaning device (9) is three, and three described cleaning devices (9) are respectively the first cleaning device, the second cleaning device and the 3rd cleaning device, and described connecting portion comprises:
The first connecting portion (50), is L-type, described the first connecting portion (50) comprise head rod (51) and with described head rod (51) the second connecting rod connected vertically (52);
The second connecting portion (60), is L-type, described the second connecting portion (60) comprise the 3rd connecting rod (61) and with described the 3rd connecting rod (61) the 4th connecting rod (62) connected vertically,
Wherein, the two ends of described the first cleaning device are connected with the free end of described head rod (51) and the free end of described the 3rd connecting rod (61) respectively, the first end of described the second cleaning device is connected with the free end of described the second connecting rod (52), the first end of described the 3rd cleaning device is connected with the free end of described the 4th connecting rod (62), and the second end of the second end of described the second cleaning device or the 3rd cleaning device is connected with described operating portion.
5. cleaning device according to claim 2, it is characterized in that, described cleaning device (9) is two, two described cleaning devices (9) are respectively the first cleaning device and the second cleaning device, described connecting portion is cross, described connecting portion comprise head rod (51) and with described head rod (51) the second connecting rod connected vertically (52), the first end of described the first cleaning device is connected with the first end of described head rod (51), the first end of described the second cleaning device is connected with the first end of described the second connecting rod (52), the second end of the second end of described head rod (51) or described the second connecting rod (52) forms described operating portion.
6. cleaning device according to claim 2, it is characterized in that, described cleaning device (9) is two, two described cleaning devices (9) are respectively the first cleaning device and the second cleaning device, described connecting portion is L-type, described connecting portion comprise head rod (51) and with described head rod (51) the second connecting rod connected vertically (52), the first end of described the first cleaning device is connected with the free end of described head rod (51), the first end of described the second cleaning device is connected with the free end of described the second connecting rod (52), the second end of described the first cleaning device or the second end of described the second cleaning device are connected with described operating portion.
7. cleaning device according to claim 1, is characterized in that, described cutting part (30) is disc, and described cutting part (30) is set on described support bar, and the edge away from described support bar of described cutting part (30) forms cutting edge.
8. cleaning device according to claim 1, is characterized in that, described wound portion (20) and described cutting part (30) are multiple, and each described cutting part (30) is separately positioned between adjacent two described wound portions (20).
9. cleaning device according to claim 1, it is characterized in that, described support bar has the axially extended through hole along described support bar, described connecting portion comprises insulating cord (40), described support bar is set in outside described insulating cord (40) rotationally, two ends of described insulating cord (40) form described operating portion, described cleaning device also comprises two the second limiting sections that are arranged on described insulating cord (40), and multiple described cleaning devices (9) are arranged between two described the second limiting sections.
10. cleaning device according to claim 1, it is characterized in that, described support bar has the axially extended through hole along described support bar, described connecting portion comprises insulating cord (40), described support bar is set in outside described insulating cord (40) rotationally, two ends of described insulating cord (40) form described operating portion, described cleaning device also comprises multiple the second limiting sections that are arranged on described insulating cord (40), and each described cleaning device (9) is separately positioned between two adjacent described the second limiting sections.
CN201310088781.XA 2013-03-19 2013-03-19 Cleaning device Active CN104064987B (en)

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CN104064987B CN104064987B (en) 2016-12-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110817588A (en) * 2019-11-30 2020-02-21 张阁 Cable coil cable sorting machine

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FR2396443B1 (en) * 1977-06-27 1981-12-31 Cote Ivoire En Electr
US4326316A (en) * 1980-10-06 1982-04-27 Dolenti Alfred N Hot stick rotary brush for cleaning aerial conductors
JP2003087919A (en) * 2001-09-13 2003-03-20 Hitachi Cable Ltd Device for gathering stuck material to overhead transmission line
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
CN202363803U (en) * 2011-10-29 2012-08-01 河南省电力公司平顶山供电公司 Foreign-object live clearing device for high-voltage lines
CN202395381U (en) * 2011-12-02 2012-08-22 延安供电局 Eliminator for winding substances of overhead conductor
CN202633823U (en) * 2012-05-17 2012-12-26 江苏省电力公司苏州供电公司 Transmission line foreign matter cutting processing tool
CN203193182U (en) * 2013-03-19 2013-09-11 国家电网公司 Cleaning device

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Publication number Priority date Publication date Assignee Title
CN201323420Y (en) * 2008-12-16 2009-10-07 冯海潮 Excluder for foreign objects on electric wire
CN103354334A (en) * 2013-06-20 2013-10-16 国家电网公司 Tool capable of cleaning hanging object on electric transmission line

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396443B1 (en) * 1977-06-27 1981-12-31 Cote Ivoire En Electr
US4326316A (en) * 1980-10-06 1982-04-27 Dolenti Alfred N Hot stick rotary brush for cleaning aerial conductors
JP2003087919A (en) * 2001-09-13 2003-03-20 Hitachi Cable Ltd Device for gathering stuck material to overhead transmission line
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
CN202363803U (en) * 2011-10-29 2012-08-01 河南省电力公司平顶山供电公司 Foreign-object live clearing device for high-voltage lines
CN202395381U (en) * 2011-12-02 2012-08-22 延安供电局 Eliminator for winding substances of overhead conductor
CN202633823U (en) * 2012-05-17 2012-12-26 江苏省电力公司苏州供电公司 Transmission line foreign matter cutting processing tool
CN203193182U (en) * 2013-03-19 2013-09-11 国家电网公司 Cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110817588A (en) * 2019-11-30 2020-02-21 张阁 Cable coil cable sorting machine

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