CN104538893A - Electric aircraft paying-off unhooking device - Google Patents
Electric aircraft paying-off unhooking device Download PDFInfo
- Publication number
- CN104538893A CN104538893A CN201410789508.4A CN201410789508A CN104538893A CN 104538893 A CN104538893 A CN 104538893A CN 201410789508 A CN201410789508 A CN 201410789508A CN 104538893 A CN104538893 A CN 104538893A
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- China
- Prior art keywords
- motor
- shaft
- lock shaft
- transmission nut
- lock
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Abstract
An electric aircraft paying-off unhooking device comprises a base, a lock shaft, a lock ring and a motor. The lock shaft, the lock ring and the motor are arranged on the base. The lock shaft can move in a reciprocating mode along an end opening of the lock ring under driving of the motor. The electric aircraft paying-off unhooking device is characterized in that a transmission nut is fixedly arranged on a shaft body of the lock shaft, and the transmission nut is in matched connection with a screw rod fixed on a motor shaft of the motor. After the structure of the screw rod and the transmission nut is used, the motor shaft directly drives the lock shaft to move in a reciprocating mode through the screw rod and the transmission nut, the structure is simple, and reliability is greatly improved.
Description
Technical field
The actinobacillus device used when the present invention relates to the operation in the wild of a kind of power department, especially belongs to one and is arranged on electric power rotor craft, is controlled by the drive unit the tripping gear of serving as fixed point unwrapping wire.
Background technology
At present, utilize rotor craft unwrapping wire just quietly to rise in electric power system, it completes aerial mission by operating procedures such as satellite fix, video tracking, manual remote control, has the advantages such as stable, accurate and safety.During operation, carry high-strength, a high slight nylon guide wires by aircraft, bring B steel tower into by A steel tower and implement precisely to throw in, thus complete the lead-in wire setting-out work between two towers.This mode avoids manual stringing in the past need open up the working links such as construction passage, both effectively can improve construction schedule, and also can avoid damaging ecology and polluting.Before the present invention makes, be arranged on rotor craft, there is the problem of the high and poor stability of complex structure, production cost in the tripping gear for carrying lead-in wire, thus have impact on applying of this unwrapping wire mode to a certain extent.
Summary of the invention
For overcoming the problems referred to above that prior art exists, the present invention aims to provide a kind of electric aircraft unwrapping wire tripping gear of structure novel, and this device has the advantage that structure is simple, reliability is high.
For achieving the above object, present invention employs following technical proposals: this electric aircraft unwrapping wire tripping gear, comprise base, and lock shaft, lock ring and the motor installed on the base, described lock shaft can move back and forth along the port of described lock ring under the driving of this motor, it is characterized in that: the axle body of described lock shaft is fixed with a transmission nut, this transmission nut is matched with a screw rod be fixed on the motor shaft of described motor again.
During concrete enforcement, be respectively equipped with a travel switch at the two ends moving back and forth track of described lock shaft.
Beneficial effect: compared with prior art, after the present invention adopts screw rod and driving screw-nut structure, makes motor shaft reciprocating through screw rod, transmission nut Direct driver lock shaft, and not only structure is simple, and reliability have also been obtained and increases substantially.
Below in conjunction with accompanying drawing, by embodiment, the present invention is done into a bit describing.
Embodiment
See Fig. 1.This electric aircraft unwrapping wire tripping gear, comprises base 1, and is arranged on lock shaft 2, motor 3, transmission nut 4, drive screw 5, screw bolt seat 6, lock ring 7, travel switch 8 and the travel switch 9 on this base 1.Rear portion axle body and the transmission nut 4 of lock shaft 2 fix, and transmission nut 4 is matched with the drive screw 5 be fixed on motor shaft again.Therefore, when motor 3 drives drive screw 5 to rotate, transmission nut 4 and lock shaft 2 produce displacement, that is: the port along lock ring 7 moves back and forth.Travel switch 8 and 9 is located at the two ends moving back and forth track of lock shaft 2 respectively, controls motor 3 action.
During operation, motor 3 action under control system controls, drive screw 5 revolution makes transmission nut 4 produce displacement, thus drives lock shaft 2 to move, and realizes on-off action.Lead riser is wrapped on lock shaft 2, and travel switch 8 and 9 controls motor 3 and shuts down.
Above-described embodiment, and should as limitation of the invention only for explaining invention thinking, and all simple deformation structures done under embodiment inspires, all should be considered as falling into protection scope of the present invention.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of one embodiment of the invention.
In figure: base 1, lock shaft 2, motor 3, transmission nut 4, drive screw 5, screw bolt seat 6, lock ring 7, travel switch 8, travel switch 9.
Claims (2)
1. an electric aircraft unwrapping wire tripping gear, comprise base (1), and the lock shaft (2), lock ring (7) and the motor (3) that are arranged on this base (1), described lock shaft (2) can move back and forth along the port of described lock ring (7) under the driving of this motor (3), it is characterized in that: the axle body of described lock shaft (2) is fixed with a transmission nut (4), the screw rod (5) that this transmission nut (4) is fixed on on the motor shaft of described motor (3) is again matched.
2. unwrapping wire tripping gear as claimed in claim 1, is characterized in that: be respectively equipped with a travel switch (8,9) at the two ends moving back and forth track of described lock shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789508.4A CN104538893A (en) | 2014-12-18 | 2014-12-18 | Electric aircraft paying-off unhooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789508.4A CN104538893A (en) | 2014-12-18 | 2014-12-18 | Electric aircraft paying-off unhooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104538893A true CN104538893A (en) | 2015-04-22 |
Family
ID=52854385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789508.4A Pending CN104538893A (en) | 2014-12-18 | 2014-12-18 | Electric aircraft paying-off unhooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104538893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711867A (en) * | 2017-03-10 | 2017-05-24 | 太仓韬信信息科技有限公司 | Rolling type traction device of hydrogen fuel-based unmanned aerial vehicle |
| CN109230992A (en) * | 2018-11-19 | 2019-01-18 | 江苏瑞曼特能源设备有限公司 | A kind of radio remote control electric Automated shackle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06276634A (en) * | 1993-03-15 | 1994-09-30 | Niida Densetsu Kk | Wire extension method for stringing messenger wire of aerial wire and device thereof |
| JP2814189B2 (en) * | 1993-11-20 | 1998-10-22 | 佐藤建設工業 株式会社 | Wire drawing method and equipment by unmanned helicopter |
| CN101707334A (en) * | 2009-11-24 | 2010-05-12 | 龚文基 | Static cable electric laying method and system of unmanned helicopter |
| CN101789569A (en) * | 2010-03-19 | 2010-07-28 | 江苏省送变电公司 | Construction method of unfolding preliminary leading rope with remotely pilotless helicopter |
| JP4889533B2 (en) * | 2007-03-22 | 2012-03-07 | 中国電力株式会社 | How to stretch a wire rope |
| CN202930829U (en) * | 2012-11-23 | 2013-05-08 | 国家电网公司 | Pay-off device |
| US20130233964A1 (en) * | 2012-03-07 | 2013-09-12 | Aurora Flight Sciences Corporation | Tethered aerial system for data gathering |
| CN203434576U (en) * | 2013-08-27 | 2014-02-12 | 张军利 | Remote-controlled multi-shaft unmanned plane paying-off device |
| CN204258158U (en) * | 2014-12-18 | 2015-04-08 | 国家电网公司 | Electric aircraft unwrapping wire tripping gear |
-
2014
- 2014-12-18 CN CN201410789508.4A patent/CN104538893A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06276634A (en) * | 1993-03-15 | 1994-09-30 | Niida Densetsu Kk | Wire extension method for stringing messenger wire of aerial wire and device thereof |
| JP2814189B2 (en) * | 1993-11-20 | 1998-10-22 | 佐藤建設工業 株式会社 | Wire drawing method and equipment by unmanned helicopter |
| JP4889533B2 (en) * | 2007-03-22 | 2012-03-07 | 中国電力株式会社 | How to stretch a wire rope |
| CN101707334A (en) * | 2009-11-24 | 2010-05-12 | 龚文基 | Static cable electric laying method and system of unmanned helicopter |
| CN101789569A (en) * | 2010-03-19 | 2010-07-28 | 江苏省送变电公司 | Construction method of unfolding preliminary leading rope with remotely pilotless helicopter |
| US20130233964A1 (en) * | 2012-03-07 | 2013-09-12 | Aurora Flight Sciences Corporation | Tethered aerial system for data gathering |
| CN202930829U (en) * | 2012-11-23 | 2013-05-08 | 国家电网公司 | Pay-off device |
| CN203434576U (en) * | 2013-08-27 | 2014-02-12 | 张军利 | Remote-controlled multi-shaft unmanned plane paying-off device |
| CN204258158U (en) * | 2014-12-18 | 2015-04-08 | 国家电网公司 | Electric aircraft unwrapping wire tripping gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711867A (en) * | 2017-03-10 | 2017-05-24 | 太仓韬信信息科技有限公司 | Rolling type traction device of hydrogen fuel-based unmanned aerial vehicle |
| CN106711867B (en) * | 2017-03-10 | 2018-03-27 | 太仓韬信信息科技有限公司 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
| CN109230992A (en) * | 2018-11-19 | 2019-01-18 | 江苏瑞曼特能源设备有限公司 | A kind of radio remote control electric Automated shackle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |