CN102208774B - Mechanical foreign matter cleaner of earth wires on transmission line - Google Patents
Mechanical foreign matter cleaner of earth wires on transmission line Download PDFInfo
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- CN102208774B CN102208774B CN 201110067500 CN201110067500A CN102208774B CN 102208774 B CN102208774 B CN 102208774B CN 201110067500 CN201110067500 CN 201110067500 CN 201110067500 A CN201110067500 A CN 201110067500A CN 102208774 B CN102208774 B CN 102208774B
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- lead wire
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- transmission line
- wire
- earth wire
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 30
- 238000002271 resection Methods 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 210000004513 dentition Anatomy 0.000 description 4
- 230000036346 tooth eruption Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The invention discloses a mechanical foreign matter cleaner of earth wires on a transmission line, comprising a travelling device and a cutting device, wherein the travelling device can be suspended on the guide lines and moves on the earth wires; the cutting device is arranged at the lower part of the travelling device and used for cutting the foreign matters on the earth wires; and travelling device is connected with the cutting device. The cleaner is high in mechanical strength and high in operational safety coefficient, and can electrically process the foreign matters on a 35-220kv running line. The cleaner is convenient to carry and can be assembled reasonably in accordance with the suspension conditions of the foreign matters on site. The functional use is simple and convenient.
Description
Technical field
The present invention relates to a kind of live line working special tool utensil, particularly a kind of a kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device that is applicable to that the operation lead wire and earth wire in transmission line exists foreign matter to remove.
Background technology
Because transmission line moves under the Nature condition for a long time, is subjected to the influence of external environment condition unavoidably, as typhoon influence under the specific weather in coastal area foreign matter is blown down on the transmission line wire; And circuit is through village, small towns along the line, annual red-letter day in the Spring Festival and the Lantern Festival, the circuit village resident along the line firecracker of setting off fireworks, remaining firecracker parachute is suspended on the circuit lead wire and earth wire, these phenomenons directly influence the safe operation of transmission line, if untimely processing will produce transmission line tripping operation fault, handled these defectives all is to lean on artificial entry-line lead highfield to carry out charged processing in the past, and operating personnel not only labour intensity height and live line working security risk is big.Therefore must innovate in this case and develop a kind of the lightly easy of highfield that do not enter; Can play the instrument of fast processing effect.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, and the safe operation situation that provides the foreign matter that exists on a kind of can be timely and effectively charged solution 35-220kV lead wire and earth wire in transmission line to jeopardize electrical network, to guarantee the transmission line power supply reliability, many for few lead wire and earth wire in transmission line mechanical type foreign bodies removal device that decreases the effect of playing to electrical network simultaneously.
A kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device, its structural feature is: comprise can be suspended on the lead and can be at the mobile running gear of lead wire and earth wire and the cutter sweep that is used for foreign matter on the cutting lead wire and earth wire that is positioned at the running gear bottom, be connected between running gear and the cutter sweep;
Described running gear comprises pulley and pulley fixed frame, is provided with the operation ring that makes things convenient for the insulating bar operation above pulley fixed frame, also is provided with the dodge gate that the foreign bodies removal device can be hung into lead in the side of fixed mount.
The lead wire and earth wire in transmission line mechanical type foreign bodies removal device of this structure, when work, in advance dodge gate is opened, utilize the operation ring of running gear top with insulating bar the foreign bodies removal device to be hung on lead, lead is stuck in the pulley groove, then pushes to dodge gate, and it is closed, be pulled to the foreign matter point by terrestrial operation and start cutter, it is cut foreign matter.
Being connected to movable dismountable connection the between running gear and the cutter sweep.
Described movable dismountable bolt-type that is connected between the two connects, described bolt-type connects or is at running gear and cutter sweep pin hole to be set simultaneously, or be on the device therein pin hole to be set, another device is arranged to the line of latch.
Described cutter sweep comprises the perpendicular cuts device that cut surface and lead wire and earth wire are perpendicular.
Described perpendicular cuts device comprises a fixed pulley, the wheel shaft of described fixed pulley is rotating to be arranged on the support, be provided with a group or more blade at the both ends of fixed pulley wheel shaft, be provided with on the top of perpendicular cuts appliance stand can with the running gear movable detachable connection that is connected of movable dismounting mutually.
During use, insulation ropes is enclosed within fixed pulley, by ground pulling insulation ropes, insulation ropes will drive the fixed pulley rotation this moment, make the fixed pulley wheel shaft and then rotate together, thereby drive the blade rotation at wheel shaft two ends, realize the cutting function to foreign matter.
Be provided with simultaneously in the bottom of perpendicular cuts appliance stand can with the running gear movable detachable connection that is connected of movable dismounting mutually.
Described cutter sweep also comprises the horizontal resection device that cut surface parallels with lead wire and earth wire.
Described horizontal resection device comprises a fixed pulley, the wheel shaft of fixed pulley is rotating to be arranged on the support, described cutter sweep also includes the rotating disk of a ring-type, be provided with a group or more blade in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type can be done being installed on the support that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with on the top of horizontal resection appliance stand can with the running gear movable detachable connection that is connected of movable dismounting mutually.
Described transmission device becomes for the gear drive fabric, and described gear drive group comprises that bevel gear and internal gear constitute.
Described gear drive is: the end at wheel shaft arranges a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and another internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with the internal tooth with coaxial internal gear phase interlock.
Be provided with oval-shaped slotted hole in the bottom of support, described slotted hole extends to the edge of support, walks around with convenient insulation rope behind the fixed pulley of horizontal resection device top thus that slotted hole passes, and realizes the rotation of ground control fixed pulley.
Described blade is a month dentition formula serrated knife sheet.
Running gear is provided with the locking device with dodge gate locking.
At running gear locking device is set, opens or close dodge gate according to the use needs of lead wire and earth wire in transmission line mechanical type foreign bodies removal device.
Described locking device is the night bolt that is installed on the running gear fixed mount, and dodge gate is provided with the jack that night bolt matches, and is provided with the operation ring at the control end of latch.
Adopt night bolt, when opening, only need to hook with insulating bar the operation ring of latch control end, one draw outward, can realize dodge gate is opened, when needs are closed dodge gate, only need activity up one is pushed away, can close voluntarily.
The opposite side relative with dodge gate is provided with vertical latch or jack on the running gear fixed mount, corresponding that side in the support top of perpendicular cuts device also be provided with vertical can with the running gear fixed mount on vertical latch or the jack jack or the latch that match and use.
At running gear and perpendicular cuts device this vertical latch or jack are set, when both being made up installation, latch will play the effect of location, avoid because dodge gate makes running gear be connected that side run-off the straight instability with the perpendicular cuts device after performing fighting out, and cause dodge gate to shut.
In sum, the present invention's following advantage compared to existing technology:
Lead wire and earth wire in transmission line mechanical type foreign bodies removal device of the present invention, the foreign bodies removal device that the operating personnel utilizes insulating bar to have to control insulation ropes on the shaft tower hangs on lead wire and earth wire, the foreign bodies removal device can be rolled into foreign matter suspension place in lead wire and earth wire under ground staff's control, operates the moon dentition formula saw blade on the insulation ropes rotation remover on the remover by the ground staff; Carry out the foreign bodies removal on the lead wire and earth wire is cut.Advantage of the present invention: 1, can solve and enter the electric field operating type without the equal potential working personnel and solve problem, make convenient and safe labour intensity and the safety requirements that reduces the operating personnel that reach of charged processing foreign matter defective; 2, the detachable function of design on the bulk eraser, but three parts that remover resolved into independent assortment constitute, running gear, the horizontal resection device, perpendicular cuts device three parts are dismountable connection, running gear can be connected with horizontal resection device or perpendicular cuts device respectively, the horizontal resection device can connect again that thereby to select according to the situation of foreign matter be separately running gear to be made up with the combination of horizontal resection device or with running gear and perpendicular cuts device with the perpendicular cuts device, or running gear and perpendicular cuts device and horizontal resection device three are made up successively; 3, remover upper end design operation ring and the side portable plate that opens the door is convenient to the earth potential working personnel and is hung, recovers to close the side function of opening the door; 4, the structure that can operate control at the rotating disc type machinery of foreign bodies removal device lower end design ring-type, reach 360 degree and can cut the foreign matter function, more than two big cutting functions all drive moving runner cutting horizontal direction foreign matter and can cut metal saw blade by moon dentition formula that moving runner drives on the rotating disk that the lower end gear revolves ring-type by the ground insulation ropes, cut the foreign matter of vertical direction.This lead wire and earth wire in transmission line mechanical type foreign bodies removal device, instrument mechanical strength height, handling safety coefficient be big, can be useful in and have the charged work for the treatment of of foreign matter on the 35-220kV working line, this instrument is easy to carry, can hang situation according to on-the-spot foreign matter, rationally assemble the remover function and use, simple and convenient.
Description of drawings
Fig. 1 is the structural representation of lead wire and earth wire in transmission line mechanical type foreign bodies removal device of the present invention.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Fig. 5 is the assembling schematic diagram of running gear and horizontal resection device.
The slotted hole 8 transmission devices 81 bevel gears 82 internal gears 9 vertical latch 91 vertical jacks of wheel shaft 62 blades 7 supports 71 frame bottom of rotating disk 3 perpendicular cuts devices 4 movable detachable connection 5 operation rings 6 fixed pulleys 61 fixed pulleys of label declaration 1 running gear 11 pulleys 12 fixed mounts 121 dodge gates 122 locking devices 123 night bolts 2 horizontal resection devices 21 ring-types.
Embodiment
Be described in more detail below in conjunction with the present invention of embodiment.
Embodiment 1
A kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device shown in Fig. 1-4, it comprises that three parts constitute, be respectively running gear 1, horizontal resection device 2, perpendicular cuts device 3, the dismountable latch of employing activity connects 4 between three partial devices, described activity is dismountable to be connected to respectively bottom at the running gear fixed mount, on the perpendicular cuts appliance stand, the top of bottom and horizontal resection appliance stand is provided with pin hole, movable dismountable being connected at a side of running gear pulley fixed frame and the pin hole that arranges in the bottom of dodge gate that arranges in the bottom of running gear.Pin hole on perpendicular cuts device and the horizontal resection device all is arranged on the support.
Described running gear comprises pulley 11 and pulley fixed frame 12, is provided with the operation ring 5 that makes things convenient for the insulating bar operation above pulley fixed frame, also is provided with the dodge gate 121 that the foreign bodies removal device can be hung into lead in the side of fixed mount; The fixed mount of running gear is provided with the locking device 122 for the dodge gate locking of will close, and described locking device is night bolt 123, and the control end of latch is provided with operation ring 5, and dodge gate is provided with the jack that night bolt matches.
Described perpendicular cuts is adorned 3 and is put and comprise a fixed pulley 6, and wheel shaft 61 rotating being arranged on the support 7 of described fixed pulley are provided with a group or more blade 62 at the both ends of fixed pulley wheel shaft.Described horizontal resection device 2 comprises a fixed pulley 6, wheel shaft 61 rotating being arranged on the support 7 of fixed pulley, described horizontal resection device 2 also includes the rotating disk 21 of a ring-type, be provided with a group or more blade 7 in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type can be done being installed on the support 7 that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device 8 between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with movable detachable connection 4 on the top of horizontal resection appliance stand.Described transmission device becomes for the gear drive fabric, and described gear drive group comprises that bevel gear 81 and internal gear 82 constitute.Described gear drive is: the end at wheel shaft arranges a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and another internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with the internal tooth with coaxial internal gear phase interlock.Described blade is a month dentition formula serrated knife sheet.That relative with dodge gate on running gear fixed mount side is provided with vertical latch or jack, corresponding that side also is provided with the vertical jack 91 that can match with the vertical latch 9 on the running gear fixed mount and use on the support top of perpendicular cuts device, to avoid opening the unstable phenomenon that causes because of both sides weight imbalance when dodge gate.Be provided with oval-shaped slotted hole 71 in the bottom of support, described slotted hole extends to the edge of the support of ring-type.
It is same as the prior art that present embodiment is not stated part.
Claims (5)
1. lead wire and earth wire in transmission line mechanical type foreign bodies removal device, it is characterized in that: comprise be suspended on the lead wire and earth wire and at the mobile running gear (1) of lead wire and earth wire and the cutter sweep that is used for foreign matter on the cutting lead wire and earth wire that is positioned at the running gear bottom, be connected between running gear and the cutter sweep;
Described running gear comprises pulley (11) and pulley fixed frame (12), above pulley fixed frame, be provided with the operation ring (5) that makes things convenient for the insulating bar operation, also be provided with in the side of pulley fixed frame the foreign bodies removal device is hung dodge gate (121) into lead wire and earth wire, described cutter sweep also comprises the horizontal resection device (2) that cut surface parallels with lead wire and earth wire, described horizontal resection device comprises a fixed pulley (6), what the wheel shaft of fixed pulley rotated is arranged on the support (7), described cutter sweep also includes the rotating disk (21) of a ring-type, be provided with blade (62) more than one group in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type is done being installed on the support (7) that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device (8) between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with on the top of horizontal resection appliance stand and the running gear movable detachable connection that is connected of movable dismounting mutually.
2. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 1 is characterized in that: described transmission device is that the gear drive fabric becomes, and described gear drive group comprises that bevel gear (81) and internal gear (82) constitute.
3. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 2, it is characterized in that: described gear drive group is: the end at wheel shaft arranges a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and described internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with the internal tooth with coaxial described internal gear phase interlock.
4. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 1 is characterized in that: running gear is provided with the locking device (122) with dodge gate locking.
5. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 4, it is characterized in that: described locking device is the night bolt (123) that is installed on pulley fixed frame, dodge gate is provided with the jack that night bolt matches, and is provided with operation ring (5) at the control end of latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067500 CN102208774B (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign matter cleaner of earth wires on transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067500 CN102208774B (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign matter cleaner of earth wires on transmission line |
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| Publication Number | Publication Date |
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| CN102208774A CN102208774A (en) | 2011-10-05 |
| CN102208774B true CN102208774B (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110067500 Active CN102208774B (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign matter cleaner of earth wires on transmission line |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570348B (en) * | 2011-12-31 | 2014-08-06 | 江苏省电力公司苏州供电公司 | Foreign object treatment tool for transmission line |
| CN102709843B (en) * | 2012-06-01 | 2015-12-16 | 国家电网公司 | Remove the special cleaner of high-altitude ground wire hanger |
| CN103107496B (en) * | 2013-01-15 | 2015-10-28 | 江苏省电力公司淮安供电公司 | Lead wire and earth wire foreign bodies removal device |
| CN103633580B (en) * | 2013-11-12 | 2016-09-14 | 国家电网公司 | A kind of wire foreign material cutting device |
| CN104300429B (en) * | 2014-10-19 | 2017-01-25 | 国家电网公司 | Rotary table cutting type removing device for suspended objects of power transmission line |
| CN104319688A (en) * | 2014-11-06 | 2015-01-28 | 国家电网公司 | Device for automatically cutting off large foreign body on power transmission line |
| CN104332895B (en) * | 2014-12-02 | 2017-01-25 | 国家电网公司 | Device for automatically removing branches around cables |
| CN106253136A (en) * | 2016-08-29 | 2016-12-21 | 国家电网公司 | High-voltage power line conductive ground wire mechanical type foreign body removes machine |
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| 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 |
| CN101335434A (en) * | 2008-06-23 | 2008-12-31 | 西安供电局 | High-voltage power line conductive and earthing wire foreign matter processing device |
| CN101640389A (en) * | 2009-06-30 | 2010-02-03 | 宁夏电力公司银川供电局 | A device for removing foreign matter from conducting wires |
| 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 |
| CN202004366U (en) * | 2011-03-21 | 2011-10-05 | 福建省电力有限公司莆田电业局 | Mechanical foreign object remover for ground wire of electric transmission line |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755011B2 (en) * | 1987-10-30 | 1995-06-07 | 三和テッキ株式会社 | Automatic open / close kite catcher |
| DE10392209B4 (en) * | 2002-01-11 | 2012-08-30 | Tracto-Technik Gmbh & Co. Kg | Method and apparatus for pulling a rope through a pipe section |
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2011
- 2011-03-21 CN CN 201110067500 patent/CN102208774B/en active Active
Patent Citations (5)
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|---|---|---|---|---|
| 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 |
| CN101335434A (en) * | 2008-06-23 | 2008-12-31 | 西安供电局 | High-voltage power line conductive and earthing wire foreign matter processing device |
| CN101640389A (en) * | 2009-06-30 | 2010-02-03 | 宁夏电力公司银川供电局 | A device for removing foreign matter from conducting wires |
| 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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Non-Patent Citations (1)
| Title |
|---|
| JP平1-117612A 1989.05.10 |
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| CN102208774A (en) | 2011-10-05 |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUJIAN ELECTRIC POWER CO., LTD., PUTIAN ELECTRIC BUREAU Effective date: 20121127 Owner name: FUJIAN ELECTRIC POWER CO., LTD. FUJIAN ELECTRIC PO Effective date: 20121127 |
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Free format text: CORRECT: ADDRESS; FROM: 351100 PUTIAN, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20121127 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Fujian Electric Power Co., Ltd. Applicant after: Putian Electric Power Bureau, Fujian Electric Power Co. Ltd. Address before: Putian City, Fujian Province, 351100 Lane Road Chengxiang District No. 7 Applicant before: Putian Electric Power Bureau, Fujian Electric Power Co. Ltd. |
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