CN105703269B - Auto-manual electric line foreign matter remover - Google Patents

Auto-manual electric line foreign matter remover Download PDF

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Publication number
CN105703269B
CN105703269B CN201610154274.5A CN201610154274A CN105703269B CN 105703269 B CN105703269 B CN 105703269B CN 201610154274 A CN201610154274 A CN 201610154274A CN 105703269 B CN105703269 B CN 105703269B
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CN
China
Prior art keywords
wire
support
foreign matter
guide roller
auto
Prior art date
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Active
Application number
CN201610154274.5A
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Chinese (zh)
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CN105703269A (en
Inventor
万能
余祥勇
单军
丁勇
曹磊
沈杨
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
Overhaul Branch of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Maintenace Co of State Grid Anhui Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Maintenace Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610154274.5A priority Critical patent/CN105703269B/en
Publication of CN105703269A publication Critical patent/CN105703269A/en
Application granted granted Critical
Publication of CN105703269B publication Critical patent/CN105703269B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

The invention discloses a kind of auto-manual electric line foreign matter remover, including support and the first rack-mount Wire guide roller, the side of support to have wiring inlet, in addition to:Second Wire guide roller, is arranged on support, and spaced along wire direction with the first Wire guide roller;Rotary cutter, positioned at the axial one or both sides of the second Wire guide roller, driven by motor;And intake mechanism, it is arranged on support, for the foreign matter on wire to be provoked and delivered at rotary cutter during advancing along wire.Compared with prior art, the device of the present invention is supported on wire using the first Wire guide roller and the second Wire guide roller, advance resistance is small, steady when device moves, foreign matter is cut using motor-driven rotary cutter, it is fast to clear up speed, and the foreign matter in front of rotary cutter is provoked and collapsed using intake mechanism so that cutting is smooth, and intake mechanism can also play a part of preventing support from deflecting, and then rotary cutter is avoided to damage wire.

Description

Auto-manual electric line foreign matter remover
Technical field
The present invention relates to a kind of electric line foreign matter remove device.
Background technology
Kite string, advertising cloth, banner, plastics are big in total unavoidable winding in long-term outdoor operation for overhead transmission line The various foreign matters such as canopy, mosquito net, such as thunderstorm weather, these foreign matters easily cause the things such as transmission line of electricity phase fault or single-phase earthing Therefore injure the safe operation of circuit and system.
He Bailun et al. proposes a kind of cutting knife pulley structure, referring to Chinese patent literature CN203607747U, including it is mutual Fixed upper frame 1 ' and lower vehicle frame 4 ', the top of upper frame 1 ' are provided with cutting knife 2 ', Wire guide roller 3 ' can floating ground installed in getting on the bus On frame 1 ', lower vehicle frame 4 ' is provided with roller 5 ', and wire slips into Wire guide roller 3 ' from the lateral openings 6 ' of upper frame, and drag-line passes through roller 5 ', lower vehicle frame 4 ' is pulled downward on, cutting knife 2 ' can back and forth pull the cutting knife pulley structure, realization pair with the abnormal contact on wire The segmentation of foreign matter on wire.
During wire foreign matter removing is implemented, the inventors discovered that:During upper frame is pulled down, upper frame meeting Possibility integral inclined, that cutting knife has contact wire and damaged to it, and by way of back and forth pulling and realizing foreign matter segmentation, Its efficiency is very low.
The content of the invention
The defects of to overcome prior art, it is an object of the invention to provide a kind of removing of auto-manual electric line foreign matter Device, to solve the problems, such as that foreign matter is difficult to quickly remove on wire and wire may be hindered by blade.
Therefore, the invention provides a kind of auto-manual electric line foreign matter remover, including support and installed in support On the first Wire guide roller, the side of support has wiring inlet, in addition to:Second Wire guide roller, is arranged on support, and with One Wire guide roller is spaced along wire direction;Rotary cutter, positioned at the axial one or both sides of the second Wire guide roller, driven by motor It is dynamic;And intake mechanism, it is arranged on support, for being provoked during advancing along wire by the foreign matter on wire and delivering to rotation At cutter.
Further, above-mentioned rotary cutter is directly driven by the rotating shaft of motor.
Further, above-mentioned support positioned at the lower section of wiring inlet is provided with the motor drive module that is electrically connected with motor, Motor drive module includes power supply and controlling switch.
Further, above-mentioned controlling switch is remote control module, and the remote controller signal on remote control module and ground connects.
Further, above-mentioned auto-manual electric line foreign matter remover also include can floating ground be connected to drawing on support Bar, controlling switch are travel switch, and travel switch is fixedly installed on pull bar.
Further, above-mentioned auto-manual electric line foreign matter remover also includes the drawing being arranged between pull bar and support Bar back-moving spring.
Further, the bottom of above-mentioned support is provided with the balancing weight for center rest.
Further, above-mentioned intake mechanism includes two rods, each rod be included in extension below wire provoke portion and The delivery section of extension, wire are clamped between two rods above wire.
Further, above-mentioned two rod is the bent rod member of shape.
Further, the top of above-mentioned support has operation annular distance.
Compared with prior art, auto-manual electric line foreign matter remover of the invention uses the first Wire guide roller and second Wire guide roller is supported on wire, and advance resistance when device moves is small, steady, is cut using motor-driven rotary cutter different Thing, cleaning speed is fast, and the foreign matter in front of rotary cutter is provoked and collapsed using intake mechanism so that cutting is suitable Freely, and intake mechanism can also play a part of preventing support from deflecting, and then avoid rotary cutter from damaging wire.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages. Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the cutting knife pulley structure of prior art;
Fig. 2 is the structural representation of auto-manual electric line foreign matter remover according to an embodiment of the invention;
Fig. 3 is the position relationship signal between rod and wire in the remover of auto-manual electric line foreign matter shown in Fig. 3 Figure;
Fig. 4 is the schematic cross-section along A-A sections shown in Fig. 3;
Fig. 5 is that the intake mechanism of auto-manual electric line foreign matter remover according to an embodiment of the invention is different in removing View before thing;And
Fig. 6 is that the intake mechanism of auto-manual electric line foreign matter remover according to an embodiment of the invention is different in removing View during thing.
Description of reference numerals
10th, support;11st, the first Wire guide roller;
12nd, wiring inlet;13rd, the second Wire guide roller;
14th, rotary cutter;15th, motor;
16th, rod;151st, rotating shaft;
17th, motor drive module;18th, travel switch;
19th, pull bar;20th, wire;
21st, back-moving spring;22nd, annular distance is operated;
161st, portion is provoked;162nd, delivery section;
23rd, balancing weight;24th, bearing;
30th, foreign matter;16 ', fork.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
For foreign matter that is quick, clearing up with no damage on wire, it is clear that the present invention provides a kind of auto-manual electric line foreign matter Except the scheme of device, the device includes the first Wire guide roller 11 of support 10 and installation over the mount 10, and the side of support 10, which has, leads Line entrance 12, the second Wire guide roller 13, set over the mount 10, and it is spaced along wire direction with the first Wire guide roller 11;Rotation Cutter 14, positioned at the axial both sides of the second Wire guide roller 13, driven by motor 15;Two rods 16, it is right on wire 20 for clearance Ground is claimed to set over the mount 10, for being provoked during advancing along wire 20 by the foreign matter on wire and delivering to rotary cutter 14 Place.
It is as follows using the foreign matter reset mode of said apparatus:Wire is allowed to be supported on the He of the first Wire guide roller 11 by wiring inlet On second Wire guide roller 13, support 10 is allowed to advance along wire, when running into the foreign matter hung on wire, two rods 16 choose foreign matter Rise, foreign matter is moved to be cut at rotary cutter along rod and come, and drop lower wire, it is achieved thereby that removing.
Compared with the prior art, auto-manual electric line foreign matter remover of the invention uses the first Wire guide roller and second Wire guide roller is supported on wire, and advance resistance when device moves is small, and foreign matter, cleaning are cut using motor-driven rotary cutter Speed is fast, and the foreign matter in front of rotary cutter is provoked and collapsed using rod so that cutting is smooth, and the rod The effect for preventing that support from deflecting is also acted as, rotary cutter is effectively prevented from and touches wire and cause to damage.
In one embodiment, rotary cutter 14 is arranged in the rotating shaft 151 of motor 15, is directly driven by the rotating shaft 151 of motor It is dynamic, it is so simple and reliable for structure.
In one embodiment, the second Wire guide roller 13 is supported on motor 15, is supported by a bearing 24.So simplify The supporting construction of second Wire guide roller 13.
In one embodiment, the underlying space positioned at wiring inlet 12 of above-mentioned support 10 is provided with what is electrically connected with motor 15 Motor drive module 17, the rotation for realizing motor 15 by the motor drive module 17 control, and the motor drive module includes electricity Source and controlling switch, the power supply are preferably dry cell.
In a preferred embodiment, the controlling switch is remote control module, and the remote control on remote control module and ground (does not show in figure Go out) signal connection, the wireless remote control of motor is realized by the remote control on ground.
In another preferred embodiment, the controlling switch is travel switch 18, and by the unlatching of cable control travel switch Or close.Specifically, also include can floating ground connection drawing over the mount 10 for above-mentioned auto-manual electric line foreign matter remover Bar 19, travel switch 18 are fixedly installed on pull bar 19.Pulling force is provided by drag-line, drives pull bar 19 and travel switch 18 dynamic Make, back-moving spring 21 is additionally provided between the support 10 and pull bar 19, resetted for pull bar, while be also used for determining that travel switch is opened Value of thrust when opening.
When not running into foreign matter, resistance is smaller, now using less pulling force can pull unit advance, now stroke is opened It is failure to actuate pass;When running into foreign matter, resistance increase, now stroke is driven to open come drag-line, backward stick action using larger pulling force Pass acts, and then motor action.It can be seen that in the preferred embodiment, extremely kissed using travel switch and live cable operation mode Close.
In one embodiment, rod 16 is included in provoking portion 161 and extending above wire defeated for extension below wire Portion 162 is sent, wire 20 is clamped between two rods.Delivery section 162 is in the curve-like gradually raised, and can so be met most The collection of foreign matter needs.
In one embodiment, rod 16 is the flexible rod member of shape, to increase the adaptability to live foreign matter.The bendable Metal setting support and the not bent deformation that is fixed on metal qualitative stent ends of the rod member of folding for example by bent deformation The portion of provoking realize.
In one embodiment, the top of support 10 has operation annular distance 22, for device to be hung over into wire.Mode of operation It is as follows:The operation annular distance of device is hung on action bars, device is risen be placed on wire again by action bars.So as to very easily Realize quick mounting of the device on wire.
In one embodiment, the bottom of above-mentioned support 10 is provided with the balancing weight 23 for bracket stable.Balancing weight 23 is selected from Heavy material, such as lead, so when device is hung on wire 20, can voluntarily remain stable and not topple over, which for It is highly useful for the mounting operation of device.
In the present invention, two rods foreign matter in front of rotary cutter provoked and collapsed be able to can be completed with other The intake mechanism of the function replaces, such as pitches the fork on wire, as shown in figure 5, foreign matter 30 and fork 16 ' have one section away from From as shown in fig. 6, foreign matter 30 is picked up by fork 16 ', the direction of advance with respect to fork 16 ' is moved to close to the direction of rotary cutter It is dynamic, realize the foreign matter feeding to rotary cutter.
According to the auto-manual electric line foreign matter remover of the present invention, along wire moving process, cleaning foreign matter is very Fast and easy, meet the removing needs of most fluffy foreign matters on wire.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (5)

1. a kind of auto-manual electric line foreign matter remover, including support (10) and on the support (10) first Wire guide roller (11), the side of the support (10) have wiring inlet (12), it is characterised in that also include:
Second Wire guide roller (13), it is arranged on the support (10), and with first Wire guide roller (11) along wire direction phase Mutually interval;
Rotary cutter (14), positioned at the axial one or both sides of second Wire guide roller (13), driven by motor (15);And
Intake mechanism (16,16 '), is arranged on the support (10), for will be different on wire during advancing along wire Thing is provoked and delivers to the rotary cutter (14) place,
The intake mechanism includes two rods (16), and what each rod (16) was included in extension below wire (20) provokes portion (161) delivery section (162) of extension and above the wire (20), the wire (20) be clamped in two rod (16) it Between,
The motor electrically connected with the motor (15) that is provided with positioned at the lower section of the wiring inlet (12) of the support (10) drives Dynamic model block (17), the motor drive module (17) include power supply and controlling switch,
Also include can floating ground be connected to pull bar (19) on the support (10), in addition to be arranged on pull bar and the support it Between pull bar back-moving spring (21), the controlling switch is travel switch (18), and the travel switch (18) is fixedly installed on institute State on pull bar (19).
2. auto-manual electric line foreign matter remover according to claim 1, it is characterised in that the rotary cutter (14) directly driven by the rotating shaft (151) of the motor (15).
3. auto-manual electric line foreign matter remover according to claim 1, it is characterised in that the support (10) Bottom is provided with the balancing weight (23) for being used for stablizing the support (10).
4. auto-manual electric line foreign matter remover according to claim 1, it is characterised in that two rod (16) For the rod member that shape is bent.
5. auto-manual electric line foreign matter remover according to claim 1, it is characterised in that the support (10) Top has operation annular distance (22).
CN201610154274.5A 2016-03-16 2016-03-16 Auto-manual electric line foreign matter remover Active CN105703269B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610154274.5A CN105703269B (en) 2016-03-16 2016-03-16 Auto-manual electric line foreign matter remover

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Application Number Priority Date Filing Date Title
CN201610154274.5A CN105703269B (en) 2016-03-16 2016-03-16 Auto-manual electric line foreign matter remover

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CN105703269A CN105703269A (en) 2016-06-22
CN105703269B true CN105703269B (en) 2018-03-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107732778B (en) * 2017-10-31 2019-07-26 国网山东省电力公司济阳县供电公司 A kind of pole guy climbing plant remove device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203406555U (en) * 2013-07-04 2014-01-22 国家电网公司 Portable quick foreign matter clearing device for transmission lines
CN203589591U (en) * 2013-12-03 2014-05-07 民权县供电局 Cable impurity cleaning apparatus
CN203911344U (en) * 2014-05-21 2014-10-29 国家电网公司 A power transmission line grounding line kite dismounting apparatus
CN104882822A (en) * 2015-06-02 2015-09-02 国家电网公司 Automatic transmission line cleaning device
CN205385247U (en) * 2016-03-16 2016-07-13 国网安徽省电力公司检修公司 Manual -automatic transmission line foreign matter duster

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007336696A (en) * 2006-06-15 2007-12-27 Tokyo Electric Power Co Inc:The Overhead earth-wire replacing method by slinger method making use of cable in stop state

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203406555U (en) * 2013-07-04 2014-01-22 国家电网公司 Portable quick foreign matter clearing device for transmission lines
CN203589591U (en) * 2013-12-03 2014-05-07 民权县供电局 Cable impurity cleaning apparatus
CN203911344U (en) * 2014-05-21 2014-10-29 国家电网公司 A power transmission line grounding line kite dismounting apparatus
CN104882822A (en) * 2015-06-02 2015-09-02 国家电网公司 Automatic transmission line cleaning device
CN205385247U (en) * 2016-03-16 2016-07-13 国网安徽省电力公司检修公司 Manual -automatic transmission line foreign matter duster

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Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061

Patentee after: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH

Patentee after: STATE GRID CORPORATION OF CHINA

Address before: No.415 Wuhu Road, Baohe District, Hefei City, Anhui Province 230061

Patentee before: State Grid Anhui Electric Power Company Maintenance Co.

Patentee before: State Grid Corporation of China