CN101707340A - Mechanical shock deicing device for overhead ground wire and using method thereof - Google Patents
Mechanical shock deicing device for overhead ground wire and using method thereof Download PDFInfo
- Publication number
- CN101707340A CN101707340A CN200910272916A CN200910272916A CN101707340A CN 101707340 A CN101707340 A CN 101707340A CN 200910272916 A CN200910272916 A CN 200910272916A CN 200910272916 A CN200910272916 A CN 200910272916A CN 101707340 A CN101707340 A CN 101707340A
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- ground wire
- overhead ground
- deicer
- optical cable
- deicing
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Abstract
The invention discloses a mechanical shock deicing device for an overhead ground wire and a using method thereof. One end of a piston rod in a deicing mechanism is connected with an icebreaking head, while the other end passes through an end cover to connect a piston head in a piston cylinder; the end cover is fixed on the upper end face of the piston cylinder; a pulling rope ring is arranged on the upper end face of the piston cylinder; the piston rod in the piston cylinder is sleeved with a spring; the lower end face of the piston cylinder is communicated with a piston cavity in a connecting body; the connecting body is connected with a trigger mechanism; the connecting body is provided with a tail rope ring close to the piston cylinder; and a clamping mechanism is at least two limit rods fixed on the upper part of the icebreaking head. When the mechanical shock deicing device is used, the limit rods clamp the overhead ground wire or an OPGW optical cable, a pulling rope and a tail rope are pulled to make the piston rod vertical to the overhead ground wire or the OPGW optical cable, and the trigger mechanism is started to shock for deicing. The device and the using method have the advantages of firm clamping, strong controllability, concentrated deicing force, and good deicing effect.
Description
Technical field
The present invention relates to a kind of mechanical shock deicing device, relate in particular to a kind of mechanical shock deicing device for overhead ground wire and using method thereof, specifically be applicable to the deicing of overhead ground wire or OPGW optical cable.
Background technology
At present the main method of overhead transmission line ice-melt is great current deicing or claims the short circuit ice-melt in the world, but China's transmission line equipment intrinsic parameter designing determined this kind method not fit into China to use, can only take other de-icing methods.
The Chinese patent Granted publication number is CN201247941Y, Granted publication day is that the utility model patent on May 27th, 2009 discloses a kind of mechanical shock deicing device for overhead ground wire, one end of this device middle sleeve is fixed on the below of earth clamp and corresponding with ground wire, in the endoporus of sleeve, piston is housed, the other end of sleeve is fixedlyed connected with the combustion chamber, the bottom of combustion chamber is provided with blasting charge installing hole and flexibly connects with the triggering box, corresponding blasting charge installing hole is provided with electronic trigger on the triggering box, described triggering box and electronic trigger wireless communications, for the powered piston produces shock wave, realize the deicing of overhead ground wire with the blasting charge.Though this kind deicer can not cause damage to overhead wire, but the separation easily moist, blast of its inner blasting charge is not strong, the company of being easy to generate quick-fried, controlled a little less than, and this kind device hangs relatively difficulty, it is difficult vertical with overhead ground wire to hang the back, so deicing power is disperseed, efficient is not high.
Summary of the invention
The objective of the invention is to overcome exist in the prior art controlled weak, defective and problem that deicing power is disperseed, a kind of controlled strong, mechanical shock deicing device for overhead ground wire and using method thereof that deicing power is concentrated are provided.
For realizing above purpose, technical solution of the present invention is: a kind of mechanical shock deicing device for overhead ground wire comprises fixture, deicing mechanism and trigger mechanism:
Described deicing mechanism comprises open ice head, piston cylinder, spring, connector, end cap and piston rod, one end of piston rod is connected with the head that opens ice, the other end passes end cap and is connected with the piston head of piston cylinder inside, described end cap is fixed on the upper surface of piston cylinder, and the upper surface of piston cylinder is provided with the traction becket bridle, the upper cover of piston rod of piston cylinder inside is equipped with spring, the lower surface of piston cylinder communicates with the plunger shaft of connector inside, connector is connected with trigger mechanism, is provided with the tail rope ring near piston cylinder on the connector;
Described fixture is at least two gag lever posts that are fixed on a top of opening ice;
Described trigger mechanism comprises receiver of remote-control sytem and ignition module, the top of receiver of remote-control sytem is connected with the other end of connector, ignition module is arranged on the outer surface of receiver of remote-control sytem, one end of ignition module is connected with the bottom of receiver of remote-control sytem by lead, and the other end communicates with the plunger shaft of connector inside.
Described gag lever post has three, and each gag lever post axial symmetry is distributed on the upper surface of the head that opens ice, and the top rade of each gag lever post is 45 degree.
The described head that opens ice is connected with piston rod thread, and described end cap is threaded with piston cylinder, and described piston rod is threaded with piston head.
Described traction becket bridle is that axial symmetry is distributed on the connector with the axis of piston rod.
Described ignition module is made up of at least one igniter.
The quantity of described igniter is six.
A kind of using method of described mechanical shock deicing device for overhead ground wire may further comprise the steps successively:
The first step: the pull rope that on bolt on the traction becket bridle on the deicer, insulate earlier, then the other end of pull rope was hung overhead ground wire or OPGW optical cable, drawing high pull rope again is suspended on overhead ground wire or the OPGW optical cable deicer, strain pull rope subsequently, make the gag lever post at deicer top block overhead ground wire or OPGW optical cable;
Second step: the tail rope that on bolt on the tail rope ring of deicer, insulate earlier, adjust angle between deicer and overhead ground wire or the OPGW optical cable by the pulling tail rope then, perpendicular until deicer and overhead ground wire or OPGW optical cable;
The 3rd step: send remote signal by the remote controller in the hand to deicer, after the receiver of remote-control sytem on the deicer receives signal, trigger an igniter in the ignition module, this igniter blast back produces vibrations, to overhead ground wire or the deicing of OPGW optical cable;
The 4th step: on go on foot deicing and finish after, send out earlier pull rope and tail rope, pulling traction rope makes deicer move along overhead ground wire or OPGW optical cable then, after arriving the precalculated position, strain pull rope again, make the gag lever post at deicer top block overhead ground wire or OPGW optical cable, spur the angle between tail rope adjustment deicer and overhead ground wire or the OPGW optical cable then, perpendicular until deicer and overhead ground wire or OPGW optical cable, send remote signal subsequently and continue deicing.
Compared with prior art, beneficial effect of the present invention is:
1. be connected with the gag lever post of jag owing to the top of piston rod in a kind of mechanical shock deicing device for overhead ground wire of the present invention and the using method thereof, this kind gag lever post not only can clamp overhead ground wire or the OPGW optical cable for the treatment of deicing preferably, and can not injure overhead ground wire or OPGW optical cable, so a kind of mechanical shock deicing device for overhead ground wire good clamping effect of the present invention, high safety.
2. the ignition module owing to a kind of mechanical shock deicing device for overhead ground wire of the present invention and using method thereof is arranged on the outer surface of receiver of remote-control sytem; therefore protection easily, replacing and maintenance; and each igniter has columnar shell; therefore the gunpowder in each igniter is not afraid of humidity; more owing to be spaced from each other between each igniter; guaranteed the unicity of blast; the blast of each igniter can not influence each other, so a kind of mechanical shock deicing device for overhead ground wire of the present invention is easy to use, controlled strong.
Since a kind of mechanical shock deicing device for overhead ground wire of the present invention and using method thereof respectively piston cylinder be provided with the traction becket bridle, connector is provided with the tail rope ring, in use, rise with chucking overhead ground wire or OPGW optical cable by pull rope pulling deicer, and by the angle between tail rope adjustment deicer and overhead ground wire or the OPGW optical cable, make deicer and overhead ground wire or OPGW optical cable perpendicular, and then send the signal deicing, because deicer and overhead ground wire or OPGW optical cable are perpendicular, therefore a kind of mechanical shock deicing device for overhead ground wire of the present invention and using method deicing power thereof are concentrated, and deicing is effective.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: gag lever post 1, open ice 2, piston cylinder 3, connector 4, end cap 5, transverse part 51, vertical part 52, piston rod 6, piston head 7, spring 8, traction becket bridle 9, tail rope ring 10, receiver of remote-control sytem 11, ignition module 12, plunger shaft 13.
Embodiment
The present invention is further detailed explanation below in conjunction with description of drawings and embodiment
Referring to Fig. 1, a kind of mechanical shock deicing device for overhead ground wire of the present invention comprises fixture, deicing mechanism and trigger mechanism:
Described deicing mechanism comprises and opens ice 2, piston cylinder 3, spring 8, connector 4, end cap 5 and piston rod 6, one end of piston rod 62 is connected with opening ice, the other end passes end cap 5 and is connected with the piston head 7 of piston cylinder 3 inside, described end cap 5 is fixed on the upper surface of piston cylinder 3, and the upper surface of piston cylinder 3 is provided with traction becket bridle 9, be set with spring 8 on the piston rod 6 of piston cylinder 3 inside, the lower surface of piston cylinder 3 communicates with the plunger shaft 13 of connector 4 inside, connector 4 is connected with trigger mechanism, is provided with tail rope ring 10 near piston cylinder 3 on the connector 4;
Described fixture is at least two gag lever posts 1 that are fixed on 2 top of opening ice;
Described trigger mechanism comprises receiver of remote-control sytem 11 and ignition module 12, the top of receiver of remote-control sytem 11 is connected with the other end of connector 4, ignition module 12 is arranged on the outer surface of receiver of remote-control sytem 11, one end of ignition module 12 is connected by the bottom of lead with receiver of remote-control sytem 11, and the other end communicates with the plunger shaft 13 of connector 4 inside.
Described gag lever post 1 has three, and each gag lever post 1 axial symmetry is distributed on 4 the upper surface of opening ice, and the top rade of each gag lever post 1 is 45 degree.
Described opening ice 2 is threaded with piston rod 6, and described end cap 5 is threaded with piston cylinder 3, and described piston rod 6 is threaded with piston head 7.
Described traction becket bridle 9 is that axial symmetry is distributed on the connector 4 with the axis of piston rod 6.
Described ignition module 12 is made up of at least one igniter.
The quantity of described igniter is six.
A kind of using method of described mechanical shock deicing device for overhead ground wire may further comprise the steps successively:
The first step: the pull rope that on bolt on the traction becket bridle 9 on the deicer, insulate earlier, then the other end of pull rope was hung overhead ground wire or OPGW optical cable, drawing high pull rope again is suspended on overhead ground wire or the OPGW optical cable deicer, strain pull rope subsequently, make the gag lever post 1 at deicer top block overhead ground wire or OPGW optical cable;
Second step: the tail rope that on bolt on the tail rope ring 10 of deicer, insulate earlier, adjust angle between deicer and overhead ground wire or the OPGW optical cable by the pulling tail rope then, perpendicular until deicer and overhead ground wire or OPGW optical cable;
The 3rd step: send remote signal to deicer by the remote controller in the hand, after receiver of remote-control sytem 11 on the deicer receives signal, trigger an igniter in the ignition module 12, this igniter blast back produces vibrations, to overhead ground wire or the deicing of OPGW optical cable;
The 4th step: on go on foot deicing and finish after, send out earlier pull rope and tail rope, pulling traction rope makes deicer move along overhead ground wire or OPGW optical cable then, after arriving the precalculated position, strain pull rope again, make the gag lever post 1 at deicer top block overhead ground wire or OPGW optical cable, spur the angle between tail rope adjustment deicer and overhead ground wire or the OPGW optical cable then, perpendicular until deicer and overhead ground wire or OPGW optical cable, send remote signal subsequently and continue deicing.
During use, earlier a kind of mechanical shock deicing device for overhead ground wire of the present invention is assembled, piston rod 6 is structure as a whole with gag lever post 1, earlier piston rod 62 is threaded with opening ice, then piston rod 6 is passed the vertical part 52 of end cap 5, then transverse part 51 is threaded with piston cylinder 3, on the piston rod 6 of transverse part below 51, overlap upper spring 8 then, last ignition module 12 included igniters below the piston head 7. that is threaded on the piston rod 6 of spring below 8 is positioned at piston head 7 can be blank cartridge, when an igniter in the ignition module 12 causes, the force of explosion of its generation enters plunger shaft 13, promoting piston head 7 drive piston rods 6 moves upward, because piston rod 6 is structure as a whole with gag lever post 1, and be connected with on the piston rod 6 and open ice 2, therefore open ice and 2 also will move upward with gag lever post 1 and produce vibrations, thereby overhead ground wire or OPGW optical cable to gag lever post 1 clamping carry out deicing, simultaneously, because the part on the piston rod 6 between end cap 5 and piston head 7 is set with spring 8, therefore when piston head 7 drives piston rods 6 and moves upward to certain position, spring 8 is owing to being compressed the lifting force that produces original position of piston head 7 will being rebounded.
Overhead ground wire that uses or OPGW optical cable are owing to reasons such as physical features are not to be in same horizontal level at present, especially after freezing on overhead ground wire or OPGW optical cable more is not to be in sustained height, and the deicing effect of mechanical shock deicing device only just can reach best when deicer and overhead ground wire or OPGW optical cable are orthogonal, therefore a kind of mechanical shock deicing device of the present invention and using method thereof not only are provided with traction becket bridle 9 and tail rope ring 10 on deicer, and in the using method of device, emphasized use to tail rope, by cooperatively interacting of pull rope and tail rope, can be under any circumstance, make deicer with treat that the overhead ground wire of deicing or OPGW optical cable are perpendicular, thereby give full play to the shock effect of deicer, reach maximum deicing effect, easy to use, the deicing efficiency height.
Claims (7)
1. a mechanical shock deicing device for overhead ground wire comprises fixture, deicing mechanism and trigger mechanism, it is characterized in that:
Described deicing mechanism comprises the head (2) that opens ice, piston cylinder (3), spring (8), connector (4), end cap (5) and piston rod (6), one end of piston rod (6) is connected with the head (2) that opens ice, the other end passes end cap (5) and is connected with the piston head (7) of piston cylinder (3) inside, described end cap (5) is fixed on the upper surface of piston cylinder (3), and the upper surface of piston cylinder (3) is provided with traction becket bridle (9), be set with spring (8) on the piston rod (6) of piston cylinder (3) inside, the lower surface of piston cylinder (3) communicates with the plunger shaft (13) of connector (4) inside, connector (4) is connected with trigger mechanism, and connector (4) is gone up near piston cylinder (3) and is provided with tail rope ring (10);
Described fixture is for being fixed at least two gag lever posts (1) on head (2) top of opening ice;
Described trigger mechanism comprises receiver of remote-control sytem (11) and ignition module (12), the top of receiver of remote-control sytem (11) is connected with the other end of connector (4), ignition module (12) is arranged on the outer surface of receiver of remote-control sytem (11), one end of ignition module (12) is connected by the bottom of lead with receiver of remote-control sytem (11), and the other end communicates with the plunger shaft (13) of connector (4) inside.
2. a kind of mechanical shock deicing device for overhead ground wire according to claim 1, it is characterized in that: described gag lever post (1) has three, each gag lever post (1) axial symmetry is distributed on the upper surface of the head (4) that opens ice, and the top rade of each gag lever post (1) is 45 degree.
3. a kind of mechanical shock deicing device for overhead ground wire according to claim 1, it is characterized in that: the described head (2) that opens ice is threaded with piston rod (6), described end cap (5) is threaded with piston cylinder (3), and described piston rod (6) is threaded with piston head (7).
4. a kind of mechanical shock deicing device for overhead ground wire according to claim 1 is characterized in that: described traction becket bridle (9) is that axial symmetry is distributed on the connector (4) with the axis of piston rod (6).
5. a kind of mechanical shock deicing device for overhead ground wire according to claim 1 is characterized in that: described ignition module (12) is made up of at least one igniter.
6. a kind of mechanical shock deicing device for overhead ground wire according to claim 5 is characterized in that: the quantity of described igniter is six.
7. the using method of each described mechanical shock deicing device for overhead ground wire among the claim 1-6 is characterized in that may further comprise the steps successively:
The first step: go up the pull rope that insulate on the bolt at the traction becket bridle (9) on the deicer earlier, then the other end of pull rope was hung overhead ground wire or OPGW optical cable, drawing high pull rope again is suspended on overhead ground wire or the OPGW optical cable deicer, strain pull rope subsequently, make the gag lever post (1) at deicer top block overhead ground wire or OPGW optical cable;
Second step: earlier go up the tail rope that insulate on the bolt, adjust angle between deicer and overhead ground wire or the OPGW optical cable by the pulling tail rope then at the tail rope ring (10) of deicer, perpendicular until deicer and overhead ground wire or OPGW optical cable;
The 3rd step: send remote signal to deicer by the remote controller in the hand, after receiver of remote-control sytem on the deicer (11) receives signal, trigger an igniter in the ignition module (12), this igniter blast back produces vibrations, to overhead ground wire or the deicing of OPGW optical cable;
The 4th step: on go on foot deicing and finish after, send out earlier pull rope and tail rope, pulling traction rope makes deicer move along overhead ground wire or OPGW optical cable then, after arriving the precalculated position, strain pull rope again, make the gag lever post (1) at deicer top block overhead ground wire or OPGW optical cable, spur the angle between tail rope adjustment deicer and overhead ground wire or the OPGW optical cable then, perpendicular until deicer and overhead ground wire or OPGW optical cable, send remote signal subsequently and continue deicing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102729161A CN101707340B (en) | 2009-11-25 | 2009-11-25 | Mechanical shock deicing device for overhead ground wire and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102729161A CN101707340B (en) | 2009-11-25 | 2009-11-25 | Mechanical shock deicing device for overhead ground wire and using method thereof |
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| Publication Number | Publication Date |
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| CN101707340A true CN101707340A (en) | 2010-05-12 |
| CN101707340B CN101707340B (en) | 2011-11-02 |
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Cited By (11)
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| CN101820154A (en) * | 2010-05-26 | 2010-09-01 | 华中电网有限公司 | Conductor supporting frame for deicing through five-split conductor mechanical vibrations |
| CN101826712A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of six-bundle conductor |
| CN101826710A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
| CN101826711A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
| CN101834422A (en) * | 2010-05-26 | 2010-09-15 | 华中电网有限公司 | Lead support frame for binary division lead deicing through mechanical shock |
| CN101854045A (en) * | 2010-06-04 | 2010-10-06 | 浙江成达电力科技有限公司 | Controllable safety deicing cable used for transmission line |
| CN102184626A (en) * | 2011-04-20 | 2011-09-14 | 华中电网有限公司 | Overhead power transmission line earth wire mechanical shock deicing remote control reception device |
| CN105720544A (en) * | 2016-04-27 | 2016-06-29 | 浙江至简电气科技有限公司 | Pre-installing type remote control deicer |
| CN105743048A (en) * | 2016-04-27 | 2016-07-06 | 浙江至简电气科技有限公司 | Preassembled remote-control breaking deicer |
| CN109787180A (en) * | 2019-03-25 | 2019-05-21 | 贵州电网有限责任公司 | A kind of transmission pressure for deicer is from clamping device |
| CN110912064A (en) * | 2019-12-24 | 2020-03-24 | 杭州骏辉贸易有限公司 | High altitude cable deicing automatic regulating running device in winter |
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| CN101826710B (en) * | 2010-05-26 | 2012-06-13 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
| CN101826712A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of six-bundle conductor |
| CN101826710A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of three-bundle conductor |
| CN101826711A (en) * | 2010-05-26 | 2010-09-08 | 华中电网有限公司 | Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
| CN101834422A (en) * | 2010-05-26 | 2010-09-15 | 华中电网有限公司 | Lead support frame for binary division lead deicing through mechanical shock |
| CN101820154A (en) * | 2010-05-26 | 2010-09-01 | 华中电网有限公司 | Conductor supporting frame for deicing through five-split conductor mechanical vibrations |
| CN101854045B (en) * | 2010-06-04 | 2012-07-11 | 浙江成达电力科技有限公司 | Controllable safety deicing cable used for transmission line |
| CN101854045A (en) * | 2010-06-04 | 2010-10-06 | 浙江成达电力科技有限公司 | Controllable safety deicing cable used for transmission line |
| CN102184626A (en) * | 2011-04-20 | 2011-09-14 | 华中电网有限公司 | Overhead power transmission line earth wire mechanical shock deicing remote control reception device |
| CN105720544A (en) * | 2016-04-27 | 2016-06-29 | 浙江至简电气科技有限公司 | Pre-installing type remote control deicer |
| CN105743048A (en) * | 2016-04-27 | 2016-07-06 | 浙江至简电气科技有限公司 | Preassembled remote-control breaking deicer |
| CN105743048B (en) * | 2016-04-27 | 2018-07-31 | 周芷萍 | Prepackage type is remotely controlled disjunction ice removal |
| CN105720544B (en) * | 2016-04-27 | 2018-07-31 | 周芷萍 | Prepackage type is remotely controlled ice removal |
| CN109787180A (en) * | 2019-03-25 | 2019-05-21 | 贵州电网有限责任公司 | A kind of transmission pressure for deicer is from clamping device |
| CN110912064A (en) * | 2019-12-24 | 2020-03-24 | 杭州骏辉贸易有限公司 | High altitude cable deicing automatic regulating running device in winter |
| CN110912064B (en) * | 2019-12-24 | 2020-12-08 | 嘉兴奥恒进出口有限公司 | High altitude cable deicing automatic regulating running device in winter |
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| CN101707340B (en) | 2011-11-02 |
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