CN102255262A - Remote-control and remote-monitoring disassembly method of aerial earth wire lightening protection device - Google Patents
Remote-control and remote-monitoring disassembly method of aerial earth wire lightening protection device Download PDFInfo
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- CN102255262A CN102255262A CN2011102049979A CN201110204997A CN102255262A CN 102255262 A CN102255262 A CN 102255262A CN 2011102049979 A CN2011102049979 A CN 2011102049979A CN 201110204997 A CN201110204997 A CN 201110204997A CN 102255262 A CN102255262 A CN 102255262A
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- protection device
- ground wire
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- lightning protection
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Abstract
The invention relates to a remote-control and remote-monitoring disassembly method of an aerial ground wire lightening protection device and belongs to the technical field of power transmission and distribution. The method is characterized in that a battery-driven thread clamping self-running cutter is controlled remotely to move to the lightening protection device and cut off the components, embracing the ground wire, of the lightening protection device so as to disassemble the components. Remote monitoring systems such as a camera and the like are used for remotely monitoring a disassembly process, workers are not required to be online, the workers and the circuits are safe, and the method is used for the disassembly of anti-shielding failure lightening rods of the ground wire and OPGW (optical fiber composite overhead ground wire) optical cables.
Description
The technical field power transmission and distribution project.
Lightning protection device on the background technology overhead ground wire (containing the OPGW optical cable), as anti-shock arrester, the life-span expires or causes disconnected strand of ground wire, and when needing to remove, current methods is that the workman reaches the standard grade, the manual removal.Through the circuit of operation for many years, the ability to bear of ground wire is not clear, workman's work high above the ground of reaching the standard grade, the risk that wired disconnected people dies.Needing a kind of workman does not reach the standard grade and just can remove the method for ground wire lightning protection device.
Summary of the invention the present invention will innovate the distant method of abolishing of examining of a kind of overhead ground wire lightning protection device remote control.Lightning protection device on the ground wire is embraced with the cohesion style part and is contained on the ground wire.The distant method of abolishing of examining of overhead ground wire lightning protection device remote control is to cut off the position that armful dress part is had ground wire in arms with the clamp that a high-energy battery drives from walking cutting machine, and it is removed from ground wire.Cutting machine is by people's remote control on ground or shaft tower, and the people does not go up ground wire.Camera is arranged on the cutting machine, by the distant system of examining, can distantly examine the operation of cutting machine and excision after the ground wire surface of exposing whether intact.
The distant used equipment of the method for abolishing (referring to accompanying drawing) of examining of overhead ground wire lightning protection device remote control is the distant machine of abolishing of examining of a kind of overhead ground wire lightning protection device remote control, and it should comprise main frame 9, cutting machine 8, remote control system, distant 4 parts of system of examining.Main frame 9 should comprise clamp walking mechanism, remote signal action actuating mechanism, battery and be subordinate to the remote signal receiver of remote control part.Cutting machine 8 should comprise coaxial direct-connected cutting dish 3, cutting motor 4 and slide rail 7, jaw 6 and be subordinate to the distant distant video transmitter of examining of examining part.Remote control system should comprise remote-control signal transmitter 12 and the remote signal receiver that is contained in the main frame 9.The distant system of examining should comprise camera 1, distantly examine display 11 and be contained in the distant video transmitter of examining on the cutting machine 8.Camera 1 is contained in the front upper place, left side of cutting machine 8, and camera lens can be taken whole cutting-off processes over against cutting dish 3 cut points, beams back the distant display 11 of examining by video transmitter and supervises in real time, and store automatically that distant to examine information for future reference.Abolishing the machine electricity consumption is supplied with by the battery that is loaded in the main frame 9.For preventing the battery short of electricity or break down that main frame 9 bolts can be with pulling back with the rope 10 of pulling back.
The remote control of overhead ground wire lightning protection device is distant examines that to abolish the method operation as follows:
1, the workman gets all the instrument ready by stepping on the dressing of tower height idle job general purpose discipline rules, steps near the ground wire 2, stands firm, and fastens safety belt and protection rope.
2, sling cutting machine 8 to the cat head service position with the insulation rope.Fasten on-hook security personnel rope, prevent to accidentally drop and cutting machine 8 runs because of the ground wire sag is sliding.Open the emergency exit of cutting machine 8, earlier cutting machine 8 is hung on the overhead ground wire 2 with hand, dead emergency exit is closed in the back.
3, sling main frame 9 to the tower head service position with the insulation rope.Open the emergency exit of main frame 9, main frame 9 is hung on the overhead ground wire 2 with hand again, dead emergency exit is closed in the back, and the clamp walking mechanism is held tightly ground wire 2, so that reliably walk along ground wire 2.
4, toggle the rope 10 of pulling back on the main frame 9.Engage the articulated axle 14 and the stube cable 13 of 8 of main frame 9 and cutting machines.Untie on-hook security personnel rope.
5, remote controller makes jaw 6 aperture maximums, cuts the back extreme position that dish 3 retreats to next-door neighbour's main frame 9.
6, remote controller makes the clamp walking mechanism work in the main frame 9, and main frame 9 promotes cutting machine 8 and walks to desire except that lightning protection device, and remote host 9 stops row, and cutting machine 8 also stops thereupon.
7, remote controller makes jaw 6 clamp lightning protection device seat 15.
8, operation remote controller drives cutting motor 4 and cuts dish 3 high speed rotating, and shakes control cutting motor 4 and move ahead along slide rail 7, coil 3 with 4 coaxial direct-connected the cutting of cutting motor, satisfy the gland 18 with lightning protection device, position that never can cut wound ground wire 2 cuts off gland 18.Gland 18 is had no progeny and is lost the power of holding tightly of embracing shock mount 5, and gland 18 is loosening around hinge lock 17, unclamps ground wire 2, and lightning rod 16, lightning protection device seat 15 also unclamp ground wire 2 simultaneously.Lightning protection device is abolished.
9, sight path ground condition: maybe the lightning protection device that downcuts is clamped by jaw 6, directly retracted shaft tower with pulling the moving rope 10 of pulling back, remote controller is unclamped jaw 6 and is unloaded recovery; Or after cutting off, remote controller is unclamped jaw 6 at once, abandons down on the spot; Also but remote controller is return voluntarily after cut-out, is shut down.To operation 2,, unload the machine of abolishing by operation 4 by opposite work step.
So move in circles, that has abolished line abolishes another line again, abolished one grade abolish next grade again, finish until whole the abolishing of a circuit.
The distant advantage of examining the method for abolishing of overhead ground wire lightning protection device remote control is: 1, workman's operation of not reaching the standard grade, personal safety; 2, section leaves ground wire, has the distant system of examining to supervise in real time again, can the cut wound ground wire; 3, the machine of the abolishing weight of adapted is much smaller than human body weight, and entail dangers to is not on active service for many years, the ground wire that bearing capacity may descend to some extent.4, there is haulback to guarantee to abolish machine and can not decrease stagnant ground wire, become superfluous thing.5, than workman's manual efficient height of removing of reaching the standard grade; 6, can check whether the ground wire surface of exposing after the excision is intact.
Appended drawings shows that distant the examining of overhead ground wire lightning protection device remote control abolish the method schematic diagram.
Embodiment is with the forward and back of remote control system control cutting machine 8, the opening and closing of control jaw 6, and forward and back, the commentaries on classics of dish 3 cut in control.The overall process of abolishing of gland 18 is examined system audit with distant.Jaw 6 can clamping lightning protection device seat 15 that is in vertical position and the lightning protection device seat 15 that is in obliquity.Main frame 9 should be split type with cutting machine 8, is convenient to hang loading and unloading, hangs stablely because of hanging the favourable machine of abolishing of span increasing, and job run is steady.As the circuit situation under the ground wire 2, surface state allows, and the lightning protection device of abolishing should be abandoned down on the spot, sends the stroke that returns of tower bar back to saving.Return stroke and utilize rope 10 manpowers of pulling back to retract as far as possible, save battery electric quantity.
Claims (4)
1. the distant method of abolishing of examining of overhead ground wire lightning protection device remote control is characterized in that: a, the clamp that drives with high-energy battery be from walking cutting machine, and that cuts off lightning protection device embraces dress part gland (18), abolishes lightning protection device; B, clamp control the forward and back of cutting machine (8) from walking cutting machine with remote control system, the opening and closing of control jaw (6), and forward and back, the commentaries on classics of dish (3) cut in control; C, gland (18) are abolished overall process and are examined system audit with distant.
2. the distant method of abolishing of examining of overhead ground wire lightning protection device according to claim 1 remote control is characterized in that: clamp retracts from walking the also available rope (10) of pulling back of cutting machine.
3. the distant method of abolishing of examining of overhead ground wire lightning protection device according to claim 1 remote control is characterized in that: cut the position that dish (3) never can cut wound ground wire (2), gland (18) is cut off.
4. the distant method of abolishing of examining of overhead ground wire lightning protection device according to claim 1 remote control is characterized in that: lightning protection device seat (15) that jaw (6) can clamping be in vertical position and the lightning protection device seat (15) that is in obliquity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102049979A CN102255262A (en) | 2011-07-17 | 2011-07-17 | Remote-control and remote-monitoring disassembly method of aerial earth wire lightening protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102049979A CN102255262A (en) | 2011-07-17 | 2011-07-17 | Remote-control and remote-monitoring disassembly method of aerial earth wire lightening protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102255262A true CN102255262A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102049979A Pending CN102255262A (en) | 2011-07-17 | 2011-07-17 | Remote-control and remote-monitoring disassembly method of aerial earth wire lightening protection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247958A (en) * | 2012-02-11 | 2013-08-14 | 国家电网公司 | Remote control and remote observation breaking machine for shielding failure prevention lightning rod |
| CN106655004A (en) * | 2017-02-09 | 2017-05-10 | 国网湖北省电力公司电力科学研究院 | Multidimensional removal device for fittings of overhead transmission line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001161014A (en) * | 1999-11-30 | 2001-06-12 | Fujikura Ltd | Optical cable winding machine to aerial ground wire |
| DE10033517A1 (en) * | 2000-07-11 | 2002-01-31 | Reinhard Schuster | Cable laying machine and method for laying cables |
| CN101425684A (en) * | 2008-10-28 | 2009-05-06 | 张�杰 | Modular lightning protection device for electric power easy for replacement |
| CN102013653A (en) * | 2010-11-01 | 2011-04-13 | 哈尔滨工业大学 | Deicing and inspection robot for high voltage line |
| CN201805144U (en) * | 2010-03-26 | 2011-04-20 | 北京华瑞中自科技有限公司 | Circle lightning prevention lightning conductor |
-
2011
- 2011-07-17 CN CN2011102049979A patent/CN102255262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001161014A (en) * | 1999-11-30 | 2001-06-12 | Fujikura Ltd | Optical cable winding machine to aerial ground wire |
| DE10033517A1 (en) * | 2000-07-11 | 2002-01-31 | Reinhard Schuster | Cable laying machine and method for laying cables |
| CN101425684A (en) * | 2008-10-28 | 2009-05-06 | 张�杰 | Modular lightning protection device for electric power easy for replacement |
| CN201805144U (en) * | 2010-03-26 | 2011-04-20 | 北京华瑞中自科技有限公司 | Circle lightning prevention lightning conductor |
| CN102013653A (en) * | 2010-11-01 | 2011-04-13 | 哈尔滨工业大学 | Deicing and inspection robot for high voltage line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247958A (en) * | 2012-02-11 | 2013-08-14 | 国家电网公司 | Remote control and remote observation breaking machine for shielding failure prevention lightning rod |
| CN106655004A (en) * | 2017-02-09 | 2017-05-10 | 国网湖北省电力公司电力科学研究院 | Multidimensional removal device for fittings of overhead transmission line |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |