CN106711867A - Rolling type traction device of hydrogen fuel-based unmanned aerial vehicle - Google Patents
Rolling type traction device of hydrogen fuel-based unmanned aerial vehicle Download PDFInfo
- Publication number
- CN106711867A CN106711867A CN201710141685.5A CN201710141685A CN106711867A CN 106711867 A CN106711867 A CN 106711867A CN 201710141685 A CN201710141685 A CN 201710141685A CN 106711867 A CN106711867 A CN 106711867A
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- CN
- China
- Prior art keywords
- hydrogen fuel
- aerial vehicle
- unmanned aerial
- supporting plate
- unmanned plane
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention discloses a rolling type traction device of a hydrogen fuel-based unmanned aerial vehicle, comprising an unmanned aerial vehicle powered by a hydrogen fuel battery, wherein a quick separation mechanism is arranged at the lower end of a vehicle body of the unmanned aerial vehicle, a supporting plate is arranged at the lower end of the quick separation mechanism, a bracket is mounted at the top of the supporting plate in a rotational manner through a rotary shaft, a shaft rod is arranged at the upper end of the bracket in a protruded manner, a shaft sleeve is movably sleeved on the shaft rod, one end of the shaft sleeve is connected with the quick separation mechanism through a traction cable, a roller mechanism is arranged, away from the shaft rod, at the bottom of the supporting plate, an electric cable is placed in a fixed cavity formed in the upper end of the supporting plate, and is firmly clamped by clamping plates at two sides of the inner wall of the fixed cavity. The rolling type traction device of the hydrogen fuel-based unmanned aerial vehicle disclosed by the invention is mainly used for the conveying of the electric cables and the like in rugged mountain road areas, and can realize quick traction by means of semi-traction of the unmanned aerial vehicle; as the rolling type traction device is partially in contact with ground rollers, electric power consumption of the unmanned aerial vehicle is reduced, cruising ability of the unmanned aerial vehicle is increased, quick separation can be realized, and working efficiency can be increased.
Description
Technical field
The present invention relates to unmanned plane transport field, and in particular to a kind of roller draw-gear of hydrogen fuel unmanned plane.
Background technology
In remote mountain area, and with complicated landforms, cannot be on these special ground using the general vehicles
Advance on face, therefore for the laying of cable, it is extraordinary way to carry out traction using unmanned plane.But in the prior art,
The draw-gear of unmanned plane is typically pull-type using hanging, will whole cable transport in the air, this adds increased the power consumption of unmanned plane
Amount, unmanned plane must have enough climbing powers, could realize being needed after the completion of the soar transport, very power consumption of cable, and traction
Artificial unloading is wanted, the time of waste, operating efficiency is reduced, and the mode unmanned plane of aerotow can sometimes receive cable shadow
Ring, contingency occur, transport not safe enough.
The content of the invention
The technical problems to be solved by the invention be using it is a kind of half towed, save unmanned plane electric energy, to unmanned plane shadow
Sound is small, run into emergency episode can quick separating, the roller that improves operating efficiency, transport safer hydrogen fuel unmanned plane lead
Leading-in device.
The present invention is achieved through the following technical solutions：A kind of roller draw-gear of hydrogen fuel unmanned plane, bag
The unmanned plane powered using hydrogen fuel cell is included, unmanned aerial vehicle body lower end has an active trip, active trip
Lower end sets one piece of supporting plate, and a support is installed in the top of supporting plate by axis of rotation, and pedestal upper end stretches out setting one
Axostylus axostyle, is movably installed with an axle sleeve on axostylus axostyle, axle sleeve one end is connected by pull rope with active trip, the bottom of supporting plate
Portion is provided with an idler wheel mechanism away from axostylus axostyle, and cable is positioned in the lock chamber that supporting plate upper end opens up, and by lock chamber
The clamping plate of inwall both sides is clamped.
Used as preferred technical scheme, the active trip includes being arranged on an extension of unmanned aerial vehicle body lower end
Hook, being hung up on hook has hanging hole in the middle of a link, link, hanging hole hangs up on hook, is fixedly connected at the top of pull rope
The bottom of link.
Used as preferred technical scheme, the shaft rod upper sleeve is equipped with first spring, and the top of axostylus axostyle has an external diameter
More than the limiting section of axostylus axostyle, the bottom of spring contacts with the upper surface of axle sleeve.
It is in 45 degree of angles as preferred technical scheme, between the idler wheel mechanism and supporting plate.
Used as preferred technical scheme, the idler wheel mechanism includes a telescopic, and the insertion of telescopic bottom sets one and stretches
Contracting bar, is provided with second spring in telescopic, expansion link is contacted with second spring bottom, and the bottom of expansion link is provided with a rolling
Wheel.
As preferred technical scheme, the 3rd spring is provided with the inside of the clamping plate, the insertion of the 3rd spring is arranged at solid
Determine in chamber, the opposite face of clamping plate is provided with an arch shaped cavity, and cable both sides buckle into the arch shaped cavity of clamping plate respectively.
The beneficial effects of the invention are as follows：Conveying present invention is mainly used for wire bodies such as cables is used, and is mainly used in rugged
Hill path area, by way of unmanned plane half draws, realizes quick traction, and the draw-gear part contacts with ground rollers,
The power consumption of unmanned plane is reduced, increases endurance, quick separating can be realized again, improve operating efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the top view of supporting plate of the invention.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including the unmanned plane 1 powered using hydrogen fuel cell, unmanned aerial vehicle body lower end has one quickly
Separating mechanism, active trip lower end sets one piece of supporting plate 9, and the top of supporting plate 9 is rotated by rotating shaft 15 installs one
Support, pedestal upper end stretches out a piece axostylus axostyle 16 of setting, and an axle sleeve 8 is movably installed with axostylus axostyle 16, and the one end of axle sleeve 8 is by traction
Rope 6 is connected with active trip, and the bottom of supporting plate 9 is provided with an idler wheel mechanism away from axostylus axostyle, and cable 12 is positioned over branch
In the lock chamber 18 that the upper end of fagging 9 opens up, and clamped by fixing the clamping plate 17 of cavity wall both sides.
Wherein, active trip includes being arranged on a hook 2 of unmanned aerial vehicle body lower end, and one is hung up on hook 2
Link 4, has hanging hole 3 in the middle of link 4, hanging hole 3 is hung up on hook 2, and the top of pull rope 6 is fixedly connected the bottom of link,
2 structures are linked up with by setting, after transit is complete, unmanned plane is moved down, hanging hole is removed from hook, you can complete to divide
From very convenient.
Shaft rod upper sleeve is equipped with first spring 5, and the top of axostylus axostyle has an external diameter more than the limiting section 7 of axostylus axostyle, spring
Bottom contacted with the upper surface of axle sleeve, by the setting of first spring 5, effectively solve shadow of the bumpy sections to unmanned plane
Ring, reduce vibrations, draw more steady.
In the present embodiment, idler wheel mechanism includes a telescopic 11, and the insertion of the bottom of telescopic 11 sets an expansion link 13, stretches
Second spring is provided with contracting set 11（It is not shown）, expansion link 13 contacts with second spring bottom, and the bottom of expansion link is provided with
One roller 14, is in 45 degree of angles between idler wheel mechanism and supporting plate.Due to therefore there is extraordinary strut angle for 45 degree of angles
Degree, either rough ground or what kind of road surface, due to individually support, therefore can normally pass through, and the other end passes through nothing
Man-machine part is lifted, and tail end, this reduces the electric energy that unmanned plane is lost, can draw more electricity by roller supporting
Cable, improves work endurance, and, more suitable for some more gentle sections, jolting can be more a little bit smaller for certain structure, if
The intransitable section of roller is run into, also may be selected to take off completely, hold up monoblock supporting plate so that roller and surface separation, but
It is if remaining section is pretty good, you can to reattempt to half mode of traction, continues to save electric energy.
As shown in Fig. 2 the inner side of clamping plate 17 is provided with the 3rd spring（It is not shown）, the 3rd spring insertion be arranged at lock chamber
In, the opposite face of clamping plate is provided with an arch shaped cavity, and cable both sides buckle into the arch shaped cavity of clamping plate, cable is placed respectively
In two arch shaped cavities, by the 3rd spring Automatic-clamping, install and discharging is all very convenient.
The beneficial effects of the invention are as follows：Conveying present invention is mainly used for wire bodies such as cables is used, and is mainly used in rugged
Hill path area, by way of unmanned plane half draws, realizes quick traction, and the draw-gear part contacts with ground rollers,
The power consumption of unmanned plane is reduced, increases endurance, quick separating can be realized again, improve operating efficiency.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of roller draw-gear of hydrogen fuel unmanned plane, including the unmanned plane powered using hydrogen fuel cell, its feature
It is：Unmanned aerial vehicle body lower end has an active trip, and active trip lower end sets one piece of supporting plate, supporting plate
Top by axis of rotation install a support, pedestal upper end stretch out setting a piece axostylus axostyle, one is movably installed with axostylus axostyle
Axle sleeve, axle sleeve one end is connected by pull rope with active trip, and the bottom of supporting plate is provided with a roller away from axostylus axostyle
Mechanism, cable is positioned in the lock chamber that supporting plate upper end opens up, and the clamping plate clamping for passing through fixed cavity wall both sides.
2. the roller draw-gear of hydrogen fuel unmanned plane as claimed in claim 1, it is characterised in that：The fast selector
Structure includes being arranged on a hook of unmanned aerial vehicle body lower end, and being hung up on hook has hanging hole, hanging hole in the middle of a link, link
Hang up on hook, the bottom of link is fixedly connected at the top of pull rope.
3. the roller draw-gear of hydrogen fuel unmanned plane as claimed in claim 1, it is characterised in that：The shaft rod upper sleeve dress
The top for having first spring, axostylus axostyle has an external diameter more than the limiting section of axostylus axostyle, the bottom of spring and the upper surface of axle sleeve
Contact.
4. the roller draw-gear of hydrogen fuel unmanned plane as claimed in claim 1, it is characterised in that：The idler wheel mechanism with
It is in 45 degree of angles between supporting plate.
5. the roller draw-gear of the hydrogen fuel unmanned plane as described in claim 1 or 4, it is characterised in that：The roller machine
Structure includes a telescopic, and the insertion of telescopic bottom sets an expansion link, is provided with second spring in telescopic, expansion link and the
Two spring bottoms are contacted, and the bottom of expansion link is provided with a roller.
6. the roller draw-gear of hydrogen fuel unmanned plane as claimed in claim 1, it is characterised in that：The inner side of the clamping plate
The 3rd spring is provided with, the insertion of the 3rd spring is arranged in lock chamber, and the opposite face of clamping plate is provided with an arch shaped cavity, cable two
Side buckles into the arch shaped cavity of clamping plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141685.5A CN106711867B (en) | 2017-03-10 | 2017-03-10 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141685.5A CN106711867B (en) | 2017-03-10 | 2017-03-10 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106711867A true CN106711867A (en) | 2017-05-24 |
| CN106711867B CN106711867B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710141685.5A Active CN106711867B (en) | 2017-03-10 | 2017-03-10 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006884A (en) * | 1975-09-22 | 1977-02-08 | Lederhos Donald A | Method and apparatus for aerial wire stringing through areas without vertical access |
| CN101022211A (en) * | 2007-03-30 | 2007-08-22 | 长沙华鹏电力科技有限责任公司 | Spreading guiding rope power umbrella and construction technology in transmission line construction thereof |
| CN104538893A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Electric aircraft paying-off unhooking device |
| CN206516988U (en) * | 2017-03-10 | 2017-09-22 | 太仓韬信信息科技有限公司 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
-
2017
- 2017-03-10 CN CN201710141685.5A patent/CN106711867B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006884A (en) * | 1975-09-22 | 1977-02-08 | Lederhos Donald A | Method and apparatus for aerial wire stringing through areas without vertical access |
| CN101022211A (en) * | 2007-03-30 | 2007-08-22 | 长沙华鹏电力科技有限责任公司 | Spreading guiding rope power umbrella and construction technology in transmission line construction thereof |
| CN104538893A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Electric aircraft paying-off unhooking device |
| CN206516988U (en) * | 2017-03-10 | 2017-09-22 | 太仓韬信信息科技有限公司 | A kind of roller draw-gear of hydrogen fuel unmanned plane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106711867B (en) | 2018-03-27 |
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