CN1559860A - Method of releasing pilot rope usng remote controlled airship - Google Patents
Method of releasing pilot rope usng remote controlled airship Download PDFInfo
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- CN1559860A CN1559860A CNA2004100219602A CN200410021960A CN1559860A CN 1559860 A CN1559860 A CN 1559860A CN A2004100219602 A CNA2004100219602 A CN A2004100219602A CN 200410021960 A CN200410021960 A CN 200410021960A CN 1559860 A CN1559860 A CN 1559860A
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Abstract
A method for releasing the pilot rope used for paying-off the power transmission lines by the remotely controlled airship includes such steps as releasing the pilot rope to make its beginning end reach the top of the first iron tower, releasing the pilot rope along the path of all iron towers top make the pilot rope reach the top of each iron tower, and remotely opening the pilot rope fastener to drop the terminal end of said pilot rope down to the top of the last iron tower.
Description
Technical field
The invention belongs to erecting power lines path method technical field.
Background technology
In the ultra-high-tension power transmission line construction under tension stringing, all be by manpower dispensing guiding rope in the past, promptly carrying the guiding rope by the workmen discharges along ground, this is very difficult by deep mountain valleys, rivers and lakes, intensive forest, civil construction, energized line, crops the time, and often is accompanied by the generation of situations such as forest felling, young crops reparations, iceound stoppage in transit, power failure operation.Simultaneously, big, the inefficiency of manpower dispensing guiding rope operation intensity, also have many safety hazard.Although domestic have how tame Electric Power Transmission ﹠ transformation Company also to carry out with rifle grenade, penetrate trial and test that flyer band messengers such as whale rifle, mortar, rocket, parasol, RC Goblin fly, but because rifle grenade, to penetrate whale rifle, mortar, these several flyer flying speeds of rocket too fast, drop point can't accurately be predicted and control, thereby does not realize the hope of band messenger accurate landing of road along the line direction and flight; And parasol and RC Goblin are big and to the inadaptability of abominable landing site because of its operation easier, also can't be applied in the stringing construction.Some relatively advanced countries adopt helicopter unwrapping wire technology in the world, but its investment is too big, and technical sophistication, still unable introduction of China and Application and Development.
Summary of the invention
Purpose of the present invention provides a kind of just and utilizes that remote control airship low speed, extreme low-altitude performance are good in order to overcome above-mentioned the deficiencies in the prior art part, but the vertical takeoff and landing of aloft hovering for a long time, reliability advantages of higher be from aerial directly dispensing cable messenger, and easy operating, the remote control airship that utilizes that the dispensing drop point is relatively more accurate, economic, easy, safe and reliable discharge the method for messenger.
The objective of the invention is to be achieved through the following technical solutions.
The step that the present invention discharges messenger is as follows: the cat head that at first fag end of one-level messenger is applied to first base tower position; The one-level messenger along the stringing flight line by the remote control airship band then, the one-level messenger is applied to each tower position tower item along the line, after flying over last base tower position sky, the ground remote control personnel open the remote control twine stripper that ship carries, fag end on the dirigible is thrown down, finished the one-level messenger dispensing of one section circuit.
The method that the fag end of one-level messenger is applied to the first base tower position cat head has two kinds: a kind of is the one-level messenger to be wrapped in place on the ground-surface drum of unwrapping wire starting point,, and the hauling rope that this fag end and remote control airship in the air put down is connected cat head on the one-level messenger fag end band on the drum by artificial at cat head; Another kind is that the one-level messenger all is wrapped on the payingoff mechanism that remote control airship carries, and after the remote control airship lift-off, hovers over the top of the first base tower position cat head, and throws down by the remote control wire dispenser and to hang with the fag end of weight to cat head.
In the process of dispensing one-level messenger, on each base tower position cat head, all there is the auxiliary one-level messenger that remote control airship is put down of operating personal on tower, to hang up properly.
Method of the present invention is compared with existing manpower dispensing guiding rope walking or dancing art, not only solved the technical barrier of special geographical contexts span in the construction of electric power stringing, also saved construction cost greatly, as can not cutting down or fall trees less forest, minimizing is to the infringement of crops, minimizing by the generation of the situation of obstruction, can realize live across transmission line of electricity and not iceound leap rivers etc. to construct reimbursement for expenses along the line and construction.In addition, also reduction of erection time greatly, increase work efficiency.Compare with the helicopter unwrapping wire technology of developed country, its investment reduces greatly, and the engineering reliability height, is easy to handle.
Further set forth particular content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the unwrapping wire scheme drawing of the embodiment of the invention one,
Fig. 2 is that messenger draws scheme drawing step by step;
Fig. 3 is the unwrapping wire scheme drawing of the embodiment of the invention two.
The specific embodiment
Embodiment one: as shown in Figure 1, adopt and lead the mode of putting, promptly at first one-level messenger 1 is all coiled on drum 7, and place on the ground of unwrapping wire starting point, by the tower item of operating personal with first base tower position 3 on the fag end band on the drum 7; Carrying hauling rope 6 by remote control airship 2 then is raised in the air, hover over the top of first base tower position, 3 cats head, the control hauling rope falls 6 on cat head, wait the operating personal of cat head with the fag end of this hauling rope 6 with in advance with on the fag end of one-level messenger 1 of cat head link together; Subsequently, remote control airship is leading the one-level messenger along the unwrapping wire flight line, the one-level messenger led be put into tower position cat head along the line, after flying over last base tower position 4 sky, the remote control manipulator opens the remote control twine stripper 5 that ship carries, hauling rope fag end on the dirigible is thrown down, and the one-level messenger of finishing one section circuit leads to be put.After this, remote control airship makes a return voyage.In the construction, with on the one-level messenger fag end band on the drum with the operation of the last first base tower position cat head by manually finishing, on each base tower position cat head, all have the auxiliary one-level messenger that remote control airship is put down of operating personal on tower, to put well.After the dispensing of one-level messenger is finished, with stretching equipment as shown in Figure 2 order draw secondary messenger 9, three grades of messengers 10 etc. (messenger of being put by the dirigible exhibition be called the one-level messenger, the messenger of order traction thereafter is secondary, three grades of messengers etc.), up to drawing electric power cable.
Embodiment two: as shown in Figure 3, adopt exhibition to put mode, promptly at first one-level messenger 1 all is coiled on the payingoff mechanism that remote control airship 2 carries by required construction of line length, after remote control airship takes off, hang with the cat head of messenger fag end to the first base tower position 3 of weight 8 under hovering and throw in first base tower position, 3 overhead the place aheads by the remote control wire dispenser, the unwrapping wire circuit sky, an edge is flown over then, the one-level messenger is put in exhibition on one side, after flying over last base tower position 4 cat head sky surplus rope is once all thrown down, the one-level messenger exhibition of finishing one section circuit is put.
Its laying tension whole process of the method for putting of leading of the present invention is controlled, and messenger can not contact with ground obstacle.Starting point exists as the controlling point all the time in the flight course, if the ground drum breaks down, then can cut off messenger, makes dirigible not be subjected to the influence of messenger, the landing of can normally making a return voyage; Can't remote control if dirigible aloft breaks down, then can keep and the getting in touch of dirigible by messenger in starting point, the major accident of avoiding dirigible to waft takes place.Therefore, the safety factor of this method and unwrapping wire success ratio are all higher.This method is specially adapted to meteorological and landing condition site condition preferably under the situation, continuously the multicolumn across obstacle.
Method is put in exhibition of the present invention, and dirigible is in flight course, and the one-level messenger is in the free fall state, and is little to airship flight attitude influence, and in the airship flight whole process, will constantly alleviate with the deadweight of the increase dirigible of flying distance, and it is best that flight characteristics also is tending towards.
Claims (4)
1, utilize the method for remote control airship dispensing messenger, the method for dispensing cable messenger in the electric power transmission line construction under tension stringing technology is characterized in that the step of dispensing messenger is as follows:
1., the fag end of one-level messenger (1) is applied to the cat head of first base tower position (3);
2., remote control airship (2) is being with the one-level messenger along the stringing flight line, the one-level messenger is applied to tower position cat head along the line, after flying over last base tower position (4) sky, the ground remote control personnel open the remote control twine stripper (5) that ship carries, fag end on the dirigible is thrown down, finished the one-level messenger dispensing of one section circuit.
2, the method for utilizing remote control airship dispensing messenger according to claim 1, it is characterized in that, the method that the fag end of one-level messenger is applied to the first base tower position cat head is: the one-level messenger is wrapped in places on the ground-surface drum of unwrapping wire starting point (7),, and the hauling rope (6) that this fag end and remote control airship in the air put down is connected cat head on the one-level messenger fag end band on the drum by artificial at cat head.
3, the method for utilizing remote control airship dispensing messenger according to claim 1, it is characterized in that, the method that the fag end of one-level messenger is applied to the first base tower position cat head is: the one-level messenger all is wrapped on the payingoff mechanism that remote control airship carries, after the remote control airship lift-off, hover over the top of first base tower position (3) cat head, and hang with the fag end of weight (8) to cat head down by the throwing of remote control wire dispenser.
4, the method for utilizing remote control airship dispensing messenger according to claim 1 is characterized in that, all has the auxiliary one-level messenger that remote control airship is put down of operating personal to hang up properly on tower on each base tower position cat head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100219602A CN1559860A (en) | 2004-03-01 | 2004-03-01 | Method of releasing pilot rope usng remote controlled airship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100219602A CN1559860A (en) | 2004-03-01 | 2004-03-01 | Method of releasing pilot rope usng remote controlled airship |
Publications (1)
| Publication Number | Publication Date |
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| CN1559860A true CN1559860A (en) | 2005-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNA2004100219602A Pending CN1559860A (en) | 2004-03-01 | 2004-03-01 | Method of releasing pilot rope usng remote controlled airship |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787561A (en) * | 2012-08-30 | 2012-11-21 | 中交二公局第五工程有限公司 | Construction method of airship hauling pilot rope technology |
| CN107887844A (en) * | 2017-05-17 | 2018-04-06 | 尚宇新 | A kind of electric wire stringing method using messenger bracing wire |
| CN108155600A (en) * | 2018-01-02 | 2018-06-12 | 广东能飞航空科技发展有限公司 | A kind of electric wire lifting guidance method |
| CN108482699A (en) * | 2018-05-31 | 2018-09-04 | 深圳市易飞方达科技有限公司 | Unmanned plane launching tube |
| CN110058370A (en) * | 2019-04-10 | 2019-07-26 | 广东电网有限责任公司 | A kind of connecton layout |
| CN112563972A (en) * | 2020-12-08 | 2021-03-26 | 中国电建集团山东电力建设第一工程有限公司 | Tracking cannon cableway crossing construction method and system |
-
2004
- 2004-03-01 CN CNA2004100219602A patent/CN1559860A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787561A (en) * | 2012-08-30 | 2012-11-21 | 中交二公局第五工程有限公司 | Construction method of airship hauling pilot rope technology |
| CN102787561B (en) * | 2012-08-30 | 2014-09-10 | 中交二公局第五工程有限公司 | Construction method of airship hauling pilot rope technology |
| CN107887844A (en) * | 2017-05-17 | 2018-04-06 | 尚宇新 | A kind of electric wire stringing method using messenger bracing wire |
| CN108155600A (en) * | 2018-01-02 | 2018-06-12 | 广东能飞航空科技发展有限公司 | A kind of electric wire lifting guidance method |
| CN108482699A (en) * | 2018-05-31 | 2018-09-04 | 深圳市易飞方达科技有限公司 | Unmanned plane launching tube |
| CN108482699B (en) * | 2018-05-31 | 2023-12-05 | 深圳市华讯方舟系统技术有限公司 | Unmanned aerial vehicle transmitting cylinder |
| CN110058370A (en) * | 2019-04-10 | 2019-07-26 | 广东电网有限责任公司 | A kind of connecton layout |
| CN112563972A (en) * | 2020-12-08 | 2021-03-26 | 中国电建集团山东电力建设第一工程有限公司 | Tracking cannon cableway crossing construction method and system |
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