CN205555756U - Automatic coiling and uncoiling device of staying unmanned aerial vehicle - Google Patents

Automatic coiling and uncoiling device of staying unmanned aerial vehicle Download PDF

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Publication number
CN205555756U
CN205555756U CN201620336628.3U CN201620336628U CN205555756U CN 205555756 U CN205555756 U CN 205555756U CN 201620336628 U CN201620336628 U CN 201620336628U CN 205555756 U CN205555756 U CN 205555756U
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CN
China
Prior art keywords
reel
unmanned plane
guide wheel
polished rod
belt wheel
Prior art date
Application number
CN201620336628.3U
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Chinese (zh)
Inventor
赵英杰
王立涛
曾洪江
李冬冬
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北京深远世宁科技有限公司
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Application filed by 北京深远世宁科技有限公司 filed Critical 北京深远世宁科技有限公司
Priority to CN201620336628.3U priority Critical patent/CN205555756U/en
Application granted granted Critical
Publication of CN205555756U publication Critical patent/CN205555756U/en

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Abstract

The utility model discloses an automatic coiling and uncoiling device of staying unmanned aerial vehicle, including base, bobbin, guide pulley, range sensing mechanism, power unit and wheel mechanism, the bobbin is fixed in through the bobbin stand the base, the guide pulley is located in the range sensing mechanism, the bobbin is used for twining power cable, the guide pulley is used for controlling power cable's direction, range sensing mechanism is including lead screw, polished rod, guide pulley cover and range sensing ware, the lead screw rotates to be connected in fixing lead screw stand on the base, the lead screw is fixed connection guide pulley cover still, the guide pulley passes through the polished rod rotate set up in in the guide pulley cover, the lead screw with the fixedly connected with bull stick of pulling strings between the polished rod, pull strings the bull stick with distance sensor connects, distance sensor with power unit signal connection, power unit the bobbin with the range sensing interagency passes through wheel mechanism transmits power.

Description

A kind of mooring unmanned plane automatic deploying and retracting line apparatus

Technical field

This utility model relates to a kind of mooring unmanned plane automatic deploying and retracting line apparatus.

Background technology

Mooring unmanned plane the most commercially occurs, and is known by masses, along with the application of mooring unmanned plane, consequently also occurs For the take-up and pay-off device of mooring unmanned plane, the take-up and pay-off device is utilized just can easily mooring unmanned plane to be controlled.

But, the mooring unmanned plane wire coiling and releasing that presently, there are is set to manual type, and function is more single and traditional, be only capable of with Unmanned plane during flying and realize passive unwrapping wire, and automatic takeup can not be realized along with unmanned plane landing, when unmanned plane lands, need Rotating take-up manually and carry out take-up, this has resulted in the shortcoming that take-up work is heavy, the most in time will when artificial simultaneously When take-up and pay-off device taken in by unnecessary power cable, easily there is the situation of tangled up and knotted, easily causes in unnecessary power cable Potential safety hazard, so, it is ensured that the short slab that power cable take-up is easy, safety is existing mooring unmanned plane take-up and pay-off device.

So, need badly and develop a kind of automatic deploying and retracting line apparatus for mooring unmanned plane, to solve above-mentioned technical problem.

Utility model content

The purpose of this utility model is to solve in prior art, and mooring unmanned plane is from take-up and pay-off device troublesome poeration, safety Property is low, do not possess the defect of automation function.

In order to solve above-mentioned technical problem, this application provides following technical scheme:

A kind of mooring unmanned plane automatic deploying and retracting line apparatus, including base, reel, guide wheel, Distance-sensing mechanism, engine Structure and belt wheel mechanism;

Described reel is fixed on described base by reel column, and described guide wheel is positioned at described Distance-sensing mechanism In, described reel is used for winding power cable, and described guide wheel is for controlling the guiding of power cable;

Described Distance-sensing mechanism includes leading screw, polished rod, guide wheel cover and range sensor;

Described screw turns is connected to the leading screw column being fixed on described base, and described leading screw is also fixing connects guide wheel Cover, described guide wheel is rotated by described polished rod and is arranged in described guide wheel cover;

Be fixedly connected with, between described leading screw and described polished rod, bull stick of pulling strings, described in pull strings bull stick and described range sensor even Connect;

Described range sensor is connected with described actuating unit signal;

Described actuating unit, described reel and described Distance-sensing are inter-agency transmits power by described belt wheel mechanism.

Further, in one embodiment, described base is provided with optical track column, this optical track column is provided with The slideway that described polished rod is suitable.

Further, in one embodiment, described belt wheel mechanism include two power belt wheels, four reel belt wheels and Two screw pulley;

Two described powered belt wheel is rotationally connected with the outfan of motor both sides in described actuating unit;

Two described screw pulley are fixedly connected on the two ends of described leading screw.

Further, in one embodiment, four described reel belt wheels include two the first reel belt wheels and two Individual second reel belt wheel;

Two described first reel belt wheels are fixedly connected on the two ends of described reel;

Two described second reel belt wheels are positioned at the both sides of described reel column, be used for transmitting described power belt wheel and Power between described first reel belt wheel.

Further, in one embodiment, described range sensor includes piano wire, described in pull strings bull stick with described Piano wire connects.

According to technique scheme, this technical scheme can automatically be detected by Distance-sensing mechanism and actuating unit and be sentenced The lifting situation of disconnected unmanned plane, according to the retractable cable state of the lifting situation motivation of adjustment mechanism of unmanned plane so that it is possess automatic The function of retractable cable, then by reel, guide wheel and the cooperation of belt wheel mechanism, can coordinate the lifting situation of unmanned plane certainly Dynamic folding and unfolding power cable, makes the twisted and released of the cable of mooring unmanned plane realize automatization, it is ensured that mooring unmanned plane cable power cable The convenience of folding and unfolding, safety and efficiency, and described mooring unmanned plane automatic deploying and retracting line apparatus simple in construction, reliability are high, Hovering is stable.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of mooring unmanned plane automatic deploying and retracting line apparatus described herein.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that this utility model scheme, real below in conjunction with this utility model Execute the accompanying drawing in example, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described Embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, The every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly falls into this reality By novel protected scope.

In order to solve in prior art mooring unmanned plane from take-up and pay-off device troublesome poeration, safety is low, do not possess automatically Change the defect of function, this application provides a kind of mooring unmanned plane automatic deploying and retracting line apparatus, including base 1, reel 6, guide wheel 10, Distance-sensing mechanism, actuating unit and belt wheel mechanism;Described base 1 is fixed on unmanned aerial vehicle platform, is used for fixing whole System stays unmanned plane automatic deploying and retracting line apparatus, it is achieved the retractable cable on ground, controls the flight of unmanned plane.

Described reel 6 is fixed on described base 1 by reel column 61, and described guide wheel 10 is positioned at described Distance-sensing In mechanism, described reel 6 is for winding power cable, and described guide wheel 10 is for controlling the guiding of power cable;By required length The power cable of degree is wrapped on described reel 6, and power cable walks around guide wheel 10, through guide wheel for the one end connecting unmanned plane 10 guiding are connected with unmanned plane;

Described Distance-sensing mechanism includes leading screw 8, polished rod 11, guide wheel cover 9 and range sensor 2;Distance-sensing mechanism For detecting the lifting situation of unmanned plane, and pass to the corresponding signal of actuating unit according to the lifting situation of unmanned plane, make The action of retractable cable made automatically by actuating unit, it is achieved the retractable cable of power cable.

Concrete, as it is shown in figure 1, described leading screw 8 is rotationally connected with the leading screw column 81 being fixed on described base 1, institute Stating the also fixing guide wheel cover 9 that connects of leading screw 8, described guide wheel 10 is rotated by described polished rod 11 and is arranged in described guide wheel cover 9, described Bull stick 13 of pulling strings it is fixedly connected with between leading screw 8 and described polished rod 11;Owing to guide wheel 10 and guide wheel cover 9 one end are fixed on leading screw 8, The other end is fixed on polished rod 11, and bull stick 13 one end of pulling strings is fixed on leading screw 8, and the other end is fixed on polished rod 11, so may be used So that pulling strings, bull stick 13 keeps the consistent of motion with guide wheel 10 and guide wheel cover 9, and along with receiving the difference of power cable pull, light Bar 11 can on optical track column 12 back and forth movement.

Described bull stick 13 of pulling strings is connected with described range sensor 2;When bull stick 13 of pulling strings is along with on guide wheel 10 and guide wheel cover 9 During lower motion, the variable quantity of range sensor 2 perceived distance, described range sensor 2 is connected with described actuating unit signal, can Range sensor perception fed back to motor to signal.

Described actuating unit, described reel 6 and described Distance-sensing are inter-agency transmits power by described belt wheel mechanism. As it is shown in figure 1, described belt wheel mechanism includes 3, four reel belt wheels of two power belt wheels and two screw pulley 7;Two institutes State the outfan of the motor both sides that power belt wheel 3 is rotationally connected with in described actuating unit;Two described screw pulley 7 are fixing even It is connected to the two ends of described leading screw 8.Four described reel belt wheels include two the first reel belt wheels 5 and two the second reel Belt wheel 4;Two described first reel belt wheels 5 are fixedly connected on the two ends of described reel 6;Two described second reel bands Wheel is positioned at the both sides of described reel column 61, for transmitting between described power belt wheel 3 and described first reel belt wheel 5 Power.

Wherein, the power belt wheel 3 connecting motor is connected by Timing Belt and the second reel belt wheel 4, the second reel band Wheel 4 includes inner side belt wheel and outside belt wheel, inner side belt wheel and outside belt wheel synchronous axial system, and described outside belt wheel is for by same Step band is connected with power belt wheel 3, described inner side belt wheel and outside belt wheel synchronous axial system, and by Timing Belt and the first reel band Wheel 5 connection, further, the first reel belt wheel 5 is connected with screw pulley 7 by Timing Belt, with by the power of actuating unit It is delivered on screw pulley 7 by Timing Belt, and drives screw turns.

Further, in one embodiment, described base 1 is provided with optical track column 12, this optical track column 12 sets It is equipped with the slideway 14 suitable with described polished rod 11.Owing to pulling strings, bull stick 13 keeps the consistent of motion with guide wheel 10 and guide wheel cover 9, And along with receiving the difference of power cable pull, described polished rod 11 can back and forth movement in the slideway on optical track column 12, sliding Road 14 is for controlling the back and forth movement degree of polished rod 11, it is to avoid unmanned plane pulls the pulling force of guide wheel 10 to cross ambassador by power cable Failure of apparatus.

Further, in one embodiment, described range sensor 2 includes piano wire, described in pull strings bull stick 13 with Described piano wire connects.When guide wheel 10 rises or falls, bull stick 13 of pulling strings increases or reduction apart from D with underframe 1, and pull strings turns simultaneously Piano wire is pulled out from range sensor 2 or regains by bar 13, after range sensor 2 detects that piano wire is drawn out or regains, The lifting situation of unmanned plane can be judged, signal is fed back to motor.

In technique scheme, the stressing conditions of power cable can be monitored by described polished rod 11, and by described stress Situation passes to described range sensor 2, is judged the lifting situation of unmanned plane by range sensor 2;

When power cable is by when accelerating pulling force, and unmanned plane is in propradation;

When power cable is by fixing pulling force, unmanned plane is in floating state;

When power cable is not by pulling force, unmanned plane is in decline state.

When judging that unmanned plane is in propradation, transmit the signal of automatic unwrapping wire to actuating unit;

When judging that unmanned plane is in decline state, to the signal of actuating unit transmission automatic takeup.

Its operation principle is: when unmanned plane is in propradation, and power cable pulling force persistently increases, now power cable By accelerating pulling force, guide wheel 10 is driven to rise;Guide wheel 10 rises, and bull stick 13 of pulling strings increases apart from D with underframe 1, bull stick of simultaneously pulling strings Piano wire is pulled out from range sensor 2 by 13, and range sensor 2 detects that signal is fed back to electricity after being drawn out by piano wire Machine, driven by motor reel 6 starts to rotate unwrapping wire therewith, and meanwhile, reel 6 coordinates Timing Belt to drive leading screw by belt wheel mechanism 8 rotate, and leading screw 8 rotates and drives band guide wheel 10 and guide wheel cover 9, drives polished rod 11 to do round in the slideway 14 of optical track column simultaneously Motion, its round trip cycle is just consistent with the reel 6 retractable cable cycle.

When the unmanned plane rate of climb reduces until hovering, power cable tension reduces therewith, drives guide wheel 10 Decline;Bull stick 13 of pulling strings reduces apart from D with underframe 1, and signal is fed back to motor by range sensor 2, and motor speed starts therewith Reduce until stopping operating.

When unmanned plane is in the decline stage, power cable tension persistently reduces, and guide wheel 10 is not by power cable Pulling force, decline due to gravity.Bull stick 13 of pulling strings reduces apart from D with underframe 1, and signal is fed back to motor by range sensor 2, Motor starts to reversely rotate, reel 6 take-up therewith.

Above mooring unmanned plane automatic deploying and retracting line apparatus provided by the utility model, automatic deploying and retracting line method are carried out It is discussed in detail.Principle of the present utility model and embodiment are set forth by specific case used herein, above enforcement The explanation of example is only intended to help to understand method of the present utility model and core concept thereof.It should be pointed out that, for the art Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some Improving and modify, these improve and modification also falls in this utility model scope of the claims.

Claims (5)

1. a mooring unmanned plane automatic deploying and retracting line apparatus, it is characterised in that include base, reel, guide wheel, Distance-sensing machine Structure, actuating unit and belt wheel mechanism;
Described reel is fixed on described base by reel column, and described guide wheel is positioned at described Distance-sensing mechanism, institute Stating reel for winding power cable, described guide wheel is for controlling the guiding of power cable;
Described Distance-sensing mechanism includes leading screw, polished rod, guide wheel cover and range sensor;
Described screw turns is connected to the leading screw column being fixed on described base, and described leading screw is also fixing connects guide wheel cover, institute State guide wheel to be arranged in described guide wheel cover by the rotation of described polished rod;
Be fixedly connected with, between described leading screw and described polished rod, bull stick of pulling strings, described in bull stick of pulling strings be connected with described range sensor;
Described range sensor is connected with described actuating unit signal;
Described actuating unit, described reel and described Distance-sensing are inter-agency transmits power by described belt wheel mechanism.
2. mooring unmanned plane automatic deploying and retracting line apparatus as claimed in claim 1, it is characterised in that be provided with light on described base Rail column, this optical track column is provided with the slideway suitable with described polished rod.
3. mooring unmanned plane automatic deploying and retracting line apparatus as claimed in claim 2, it is characterised in that described belt wheel mechanism includes two Individual power belt wheel, four reel belt wheels and two screw pulley;
Two described powered belt wheel is rotationally connected with the outfan of motor both sides in described actuating unit;
Two described screw pulley are fixedly connected on the two ends of described leading screw.
4. mooring unmanned plane automatic deploying and retracting line apparatus as claimed in claim 3, it is characterised in that four described reel belt wheels Including two the first reel belt wheels and two the second reel belt wheels;
Two described first reel belt wheels are fixedly connected on the two ends of described reel;
Two described second reel belt wheels are positioned at the both sides of described reel column, are used for transmitting described power belt wheel and described Power between first reel belt wheel.
5. mooring unmanned plane automatic deploying and retracting line apparatus as claimed in claim 4, it is characterised in that described range sensor includes Have piano wire, described in bull stick of pulling strings be connected with described piano wire.
CN201620336628.3U 2016-04-20 2016-04-20 Automatic coiling and uncoiling device of staying unmanned aerial vehicle CN205555756U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668350A (en) * 2016-04-20 2016-06-15 北京深远世宁科技有限公司 Automatic take-up and payoff device and method for mooring unmanned aerial vehicle
CN107161808A (en) * 2017-06-09 2017-09-15 哈尔滨工程大学 One kind is tethered at unmanned plane folding and unfolding cable device and its control system
CN108910624A (en) * 2018-06-05 2018-11-30 中国人民解放军第六九O五工厂 It is tethered at unmanned plane folding and unfolding line method
WO2020164205A1 (en) * 2019-02-13 2020-08-20 深圳市赛为智能股份有限公司 Take-up and pay-off buffering structure for mooring unmanned aerial vehicle and working method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668350A (en) * 2016-04-20 2016-06-15 北京深远世宁科技有限公司 Automatic take-up and payoff device and method for mooring unmanned aerial vehicle
CN107161808A (en) * 2017-06-09 2017-09-15 哈尔滨工程大学 One kind is tethered at unmanned plane folding and unfolding cable device and its control system
CN107161808B (en) * 2017-06-09 2019-04-12 哈尔滨工程大学 One kind being tethered at unmanned plane folding and unfolding cable device and its control system
CN108910624A (en) * 2018-06-05 2018-11-30 中国人民解放军第六九O五工厂 It is tethered at unmanned plane folding and unfolding line method
WO2020164205A1 (en) * 2019-02-13 2020-08-20 深圳市赛为智能股份有限公司 Take-up and pay-off buffering structure for mooring unmanned aerial vehicle and working method therefor

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20181123

Address after: 646000 No. 347 South Zhangjiaci Road, Shidong Street, Longmatan District, Luzhou City, Sichuan Province

Patentee after: Southwest UAV Technology Co., Ltd.

Address before: 100085 Floor 1402, Building 4, No. 1 Hospital, Shangdi Tenth Street, Haidian District, Beijing

Patentee before: BEIJING SHENYUAN SHINING TECHNOLOGY CO., LTD.

TR01 Transfer of patent right