CN207311838U - A kind of unmanned plane airdrop platform - Google Patents
A kind of unmanned plane airdrop platform Download PDFInfo
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- CN207311838U CN207311838U CN201721225625.3U CN201721225625U CN207311838U CN 207311838 U CN207311838 U CN 207311838U CN 201721225625 U CN201721225625 U CN 201721225625U CN 207311838 U CN207311838 U CN 207311838U
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- ring
- unmanned plane
- hanging
- releasing mechanism
- departs
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Abstract
The utility model discloses a kind of unmanned plane airdrop platform, including unmanned plane, mission module, depart from controller, and the releasing mechanism being connected with departing from controller, mission module is arranged in the nacelle of unmanned plane, depart from controller to communicate to connect with system for flight control computer at the same time, it includes actuating unit and departs from operating mechanism, departing from operating mechanism includes fixed pulley, movable pulley, drawstring and pull pin, fixed pulley is fixedly installed, drawstring one end fixes the other end and sequentially passes through movable pulley, it is connected after fixed pulley with the power output end of actuating unit, movable pulley lower end is connected by a connection piece with pulling pin, this is pulled pin is connected with releasing mechanism.The airdrop platform of the utility model passes through optimization design and the improvement to dropping driving mechanism and releasing mechanism in unmanned plane, on the one hand airdrop platform structure can be greatly simplified, its stability is good and control accuracy is high, on the other hand its is versatile, and different types of airdrop mission is applicable to by adjusting the location component of corresponding component.
Description
Technical field
The utility model belongs to unmanned vehicle technical field, and in particular to a kind of unmanned plane airdrop platform.
Background technology
Traditional airdrop platform is mainly using umbrella tower, fixed wing aircraft, fire balloon as airdrop platform, such as Xiangyang magnificence aircraft
Application No. 201310018577.0, the utility model entitled " Fire balloon airdrop test platform " of Co., Ltd's application
A kind of someone's fire balloon air-dropped material platform is disclosed in patent, it is mainly characterized by by manned fire balloon by cargo in low latitude
Launched under low speed, whole process is completed by fire balloon driver.Fire balloon air-drop can carry out under low-altitude low-speed, landing
Without special airfield runway, working stability, safety.
But traditional fire balloon and other airdrop platforms all there are it is certain the defects of and deficiency, mainly have it is following some：(1)
Manned fire balloon, fixed wing aircraft need professional pilot to operate, pilot's incubation time length, of high cost, are provided simultaneously with
Certain danger.(2) manned fire balloon flying height be limited more serious, fixed wing aircraft can not achieve it is ultralow under low speed
Absolutely empty throwing, most jogging speed also must 160km/h, could be dropped below 200 meters, it is impossible to less than 100 meters.(3) manned hot gas
The article that ball and fixed wing aircraft cannot carry danger carries out airdrop test.
In recent years, the utilization of unmanned plane is more and more wider, is also got over as the scheme that airdrop platform is dropped using unmanned plane
Come more.Such as a kind of aerial delivery system for unmanned plane is disclosed in patent document CN106927046A, it includes controller
And dropping gear, dropping gear include steering engine base, steering engine and linkage, steering engine and controller are provided with steering engine base
Connection, linkage include hinged first connecting rod and second connecting rod, and the free end of second connecting rod and the output steering wheel of steering engine are cut with scissors
Connecing, the through hole of axis in horizontal direction is additionally provided with steering engine base, first connecting rod can move horizontally in through hole,
And the free end of first connecting rod can be stretched out from the one end of through hole away from first connecting rod.The aerial delivery system of the program passes through steering engine
Connecting rod mechanism movement is driven to launch air-drop thing, it is possible to achieve the air-drop of unmanned plane simple and fast.
But the unmanned plane aerial delivery system in the technical solution is realized by the binding operation of steering wheel and linkage and driven
Dynamic, its complicated in mechanical structure of one side, precision and reliability be not high, in addition, this aerial delivery system belongs to the application of specific area,
It carries the device of mission payload and is often determined that initial stage by design, therefore the single fixation of the type of its mission payload, Wu Fashi
The occasion of the demand of a variety of different task types at this stage is answered, versatility is poor strong.Therefore, it is necessary to it is directed to of the prior art
Shortcoming, designs a kind of easy to operate, work safety, and being capable of the airdrop platform that is dropped of low latitude, low speed.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the utility model provides a kind of unmanned plane airdrop platform, its
By optimization design and the improvement to dropping driving mechanism and releasing mechanism in unmanned plane, it is flat that air-drop on the one hand can be greatly simplified
Platform structure, its stability is good and control accuracy is high, and on the other hand its is versatile, is by adjusting the location component of corresponding component
It is applicable to different types of airdrop mission.
To achieve the above object, according to the utility model, there is provided a kind of unmanned plane airdrop platform, it is used to hang air-drop part
And realize air-drop, it is characterised in that the airdrop platform includes unmanned plane, mission module, departs from controller and with departing from controller
The releasing mechanism of connection, wherein,
The mission module is arranged in the nacelle of unmanned plane, the power for departing from controller and including being arranged in mission module
Mechanism and disengaging operating mechanism, depart from controller and are communicated to connect at the same time with system for flight control computer, for the control according to reception
Order-driven power source, and then the disengaging operating mechanism start for departing from controller is driven with the air-drop part to carry on releasing mechanism
Dropped；
The disengaging operating mechanism includes fixed pulley, movable pulley, drawstring and pulls pin, the fixed pulley fixed setting, institute
State after drawstring one end fixation other end sequentially passes through movable pulley, fixed pulley and be connected with the power output end of actuating unit, engine
The power output end of structure can drive drawstring to move, and then by driving movable pulley to move after fixed pulley, movable pulley lower end passes through one
Connector is connected with pulling pin, this is pulled pin is connected with releasing mechanism, and the movement of movable pulley can drive movement of pulling pin, so realize with
The unlock of releasing mechanism.
As further improvement of the utility model, the releasing mechanism includes releasing mechanism body, and first departs from ring, the
Two, which depart from ring, Three Cut Off's ring and hanging, departs from rope, wherein,
The releasing mechanism body is made for flexible material, it includes the first noumenon and the second body, and described first
Body one end is fixed at the top of mission module, and other end end departs from ring by second and hangs, and the first noumenon central region is formed and held
Area is carried, the Three Cut Off's ring of hanging air-drop part is hung on it；Described second body one end is fixed, and the other end departs from by first
Ring is hung, which also forms supporting region, and is hung the second of the first noumenon end and departed from ring its hanging and exist
The supporting region of second body；
Hanging is equipped with first disengaging ring and departs from rope, hanging departs from rope one end and fixes, and the other end is de- through described first
From after ring with pull pin it is detachably connected so that it is described first depart from ring hanging the hanging depart from rope on.
As further improvement of the utility model, the releasing mechanism body is strap or tightrope.
As further improvement of the utility model, the other end end of the first noumenon is formed as bending structure, and described
Two depart from ring hanging in the bending structure, so that the hanging to the first noumenon end, is realized in the first noumenon central region shape
Into supporting region.
As further improvement of the utility model, the other end end of second body is formed as bending structure, institute
The hanging of the first disengaging ring is stated in the bending structure, so that the hanging to second body end, is realized in the second body middle region
Domain forms supporting region.
As further improvement of the utility model, the fixing end of second body is fixed on the first noumenon.
As further improvement of the utility model, the fixing end of the first noumenon is fixed on mission module.
As further improvement of the utility model, the ring on the end for departing from rope with hanging of pulling pin is concatenated and passed through
Extracted from the ring and realize the unlock with releasing mechanism.
As further improvement of the utility model, the actuating unit is push-rod electric machine.
In general, by the contemplated above technical scheme of the utility model compared with prior art, have with following
Beneficial effect：
(1) airdrop platform of the utility model is provided with the releasing mechanism of optimization, its by two layers depart from body construction with
The matching of three disengaging rings coordinates, so as to which the reliable and stable of releasing mechanism can be achieved by unlock operation of simply pulling pin
High accuracy departs from, its corresponding speed is fast, and it is good to depart from stability；
(2) pneumatic operating mechanism is made in the airdrop platform of the utility model, the disengaging for being provided with optimization, it is utilized consolidates with mission module
Fixed fixed pulley and matched movable pulley, and using the matched design for departing from rope and two pulleys, so as to by simple
Unlock operation realize driving to departing from unlocking mechanism, thereby may be ensured that reliable and stable disengaging unlock；
(3) a kind of unmanned plane airdrop platform of the utility model, can be with position fixing, fixed height by the cooperation of flight control system
Degree, constant speed degree are dropped, and adapt to the dispensing of stablizing under various sizes, height and speed, take-off venue requirement is low, and air-drop is coordinated
Simply.
Brief description of the drawings
Fig. 1 is the unmanned plane airdrop platform structure diagram of the utility model one embodiment；
Fig. 2 is the mission module structure diagram of the unmanned plane airdrop platform of the utility model one embodiment；
Fig. 3 is the releasing mechanism structure diagram of the unmanned plane airdrop platform of the utility model one embodiment；
In all of the figs, same reference numeral represents identical technical characteristic, is specially：10- unmanned planes 20- appoints
Business cabin 30- departs from controller 31- push-rod electric machines 32- and departs from operating mechanism 321- fixed pulley 322- movable pulley 323- drawstrings
324- 40- releasing mechanism 410- releasing mechanism body 411- the first noumenons the second bodies of the 412- 420- first that pull pin depart from
Ring 430- second departs from ring 440- Three Cut Off's rings 450- hangings and departs from rope 50- air-drop parts.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As long as in addition, technical characteristic involved in each embodiment of the utility model disclosed below each other it
Between do not form conflict and can be mutually combined.
Fig. 1 is the unmanned plane airdrop platform structure diagram of the utility model one embodiment；Fig. 2 is the utility model one
The mission module structure diagram of the unmanned plane airdrop platform of a embodiment；Fig. 3 is the unmanned plane of the utility model one embodiment
The releasing mechanism structure diagram of airdrop platform.
Referring to Fig. 1,2 and 3, the unmanned plane airdrop platform and mission module of the utility model embodiment illustrated therein is.Such as Fig. 1
It is shown, the unmanned plane airdrop platform of the utility model embodiment, it include unmanned plane 10, mission module 20, depart from controller 30, with
And the releasing mechanism 40 being connected with departing from controller 30.
Mission module 20 is arranged in the nacelle of unmanned plane 10, is preferably provided in the nacelle of unmanned plane 10, for conduct
The agent structure of airdrop platform.
Departing from controller 30 includes being arranged on power source in mission module 20 and departs from operating mechanism, and power source such as can be with
For motor, preferably push-rod electric machine, depart from controller 30 and communicated to connect at the same time with system for flight control computer, depart from controller 30
For driving power source according to the control instruction of reception, and then the disengaging operating mechanism start for departing from controller 3 is driven with to de-
The air-drop part of carry on structure 40 of disembarking is dropped.
As shown in Figures 2 and 3, in a preferred embodiment, the actuating unit for departing from controller 3 is push-rod electric machine 31, its
Power output end is with departing from 32 power connector of operating mechanism.In one preferred embodiment, departing from operating mechanism 32 includes fixed pulley
321st, 324 are pulled pin movable pulley 322, drawstring 323 and.As shown in figure 3, fixed pulley 321 is fixedly installed, task is preferably provided in
The top of cabin 20,323 one end of drawstring are fixed, such as are fixed on the top of mission module 20, and 323 other end of drawstring sequentially passes through movable pulley
322nd, it is connected after fixed pulley 321 with the power output end of push-rod electric machine 31, i.e., movable pulley 322 is arranged on drawstring 323 and is located at
Between fixed pulley and fixing end.The power output end of push-rod electric machine 31 can drive drawstring to move, so by fixed pulley 321 after
Movable pulley 322 is driven to move.322 lower end of movable pulley 324 is connected by a connection piece with pulling pin, for example, can be by rope or
Person's pull rod 324 is connected with pulling pin, and pull pin 324 is connected with releasing mechanism 40, and the movement of movable pulley 322 can drive 324 shiftings of pulling pin
It is dynamic, such as move up and down, and then realize the unlock with releasing mechanism 40.
As shown in figure 3, releasing mechanism 40 includes releasing mechanism body 410, first departs from ring 420, second depart from ring 430,
Three Cut Off's ring 440 and hanging depart from rope 450.Specifically, releasing mechanism body 410 is double-decker, it is flexible material
It is made, it is overall in flexibility, such as can be strap, tightrope etc..Releasing mechanism body 410 includes the first noumenon 411 and the
Two bodies 412, wherein 411 one end of the first noumenon are fixed at the top of mission module, and other end end is hung by the second disengaging ring 430
Hang, such as form bending structure and the second disengaging ring 430 is hung in the bending structure.411 central region of the first noumenon is formed
Supporting region, Three Cut Off's ring 440 are hung on it, i.e., 411 other end of the first noumenon passes through 440 rearward end of Three Cut Off's ring
Hung by the second disengaging ring 430, so that Three Cut Off's ring 440 is hung.440 lower part of Three Cut Off's ring is provided with hanging
Ring, as hanging point, treats that airdrop test part is hung on the hanging ring.Second body 422 is set parallel with the second body, and preferably one
End is fixed at the top of mission module or is fixed on the first noumenon 411, and similarly, its other end is hung by the first disengaging ring 430
Hang, such as be also formed with bending mechanism so that the first disengaging ring 420 is hung realizes hanging to the second body 412 in the bending structure
Hang.Correspondingly, 412 central region of the second body also forms supporting region, and hangs the second of 411 end of the first noumenon and depart from ring
430 its hanging second body 422 supporting region, so as to fulfill to second depart from ring 430 carrying.
Hanging is equipped with first disengaging ring 420 and departs from rope 450, and hanging departs from 450 one end of rope and releasing mechanism body 410
Or be fixedly connected at the top of mission module, such as can be integrally fixed on the first noumenon 411 or be fixed on the second body 422.Hang
Hang depart from 450 other ends of rope through after the described first disengaging ring 420 with pulling pin 324 detachably connected, such as can pull pin
324 rings for departing from the formation of 450 ends of rope with hanging concatenate.In this way, the first disengaging ring 420, which is hung to depart from the hanging, restricts
On 450, and thereby rope 450 is departed from by the hanging and carries the first disengaging ring 420.
Before air-drop, hanging departs from rope 450 by the ring and pulls pin 324 lockings, pull pin 324 in air-drop by driving and
It is mobile, it can be extracted out from the ring, so as to fulfill the separation of rope 450 is departed from hanging.When hanging departs from 450 ends of rope with pulling pin
After 324 constraint release, the first disengaging ring 420 can depart to deviate from rope 450 because of gravity and from hanging, because first departs from ring
420 supporting mechanism as 412 end of the second body, such second body, 412 end also can be in company with sagging because losing support.
Similarly, 412 ends sag of the second body can cause the second disengaging ring 430 to lose support, and be taken off from 412 end of the second body
Go out.Correspondingly, the abjection of the second disengaging ring 430 can cause the end of the first noumenon 411 to lose support, so that the first noumenon 411
Ends sag, correspondingly, Three Cut Off's ring 440 of the carry on the first noumenon 411 depart from from the first noumenon 411, so that empty
Part cast departs from the Three Cut Off's ring 440, and then drops.
Preferably, push-rod electric machine 31 and 40 position of releasing mechanism can be adjusted according to air-drop part size and position of centre of gravity,
Its position adjustment mode is the installation site adjusted by varying push-rod electric machine 31 and releasing mechanism 40 on mission module on strut
To realize, so as to adapt to the air-drop of the air-drop part of different sizes, height or speed.
In preferred embodiment, dropping the mounting means of part has two kinds, can erect-type installation can also horizontal type installation.
Unmanned plane for example can be installed on launcher and be taken off by the way of two fixed, and operation unmanned plane is certain
Specified coordinate point is reached under speed；During air-drop, manipulator presses disengaging controlling switch, and flight control system judges to send out after disengaging condition
Go out to depart from instruction, controller 30 is after the separating signal that flight control system is sent is received, control motor 31 push rod retraction, push rod
The retraction of motor 31 pulls drawstring 323, and drawstring will pull pin 324 to be pulled out from releasing mechanism 40 so that air-drop part is from releasing mechanism 40
Middle abjection, achievees the purpose that drop part launches from unmanned plane.
In the utility model embodiment, preferably flight control system can input air-drop Rule of judgment in earth station, and air-drop is de-
Mainly include but not limited to altitude range, wind speed range, flight attitude etc. from Rule of judgment.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification for being made where within the spirit and principles of the present invention, equivalent substitution and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (9)
- A kind of 1. unmanned plane airdrop platform, for hanging air-drop part and realizing air-drop, it is characterised in that the airdrop platform includes nothing Man-machine (10), mission module (20), the releasing mechanism (40) for departing from controller (30) and being connected with departing from controller (30), its In,The mission module (20) is arranged in the nacelle of unmanned plane (10), and the disengaging controller (30) includes being arranged on mission module (20) actuating unit (31) in and depart from operating mechanism (32), the disengaging controller (30) while lead to system for flight control computer Letter connection, for receiving air-drop control instruction and the respective drive actuating unit (31) that flight control system is sent, and then described in manipulation Depart from operating mechanism (32) start to drop with the air-drop part (50) to carry on releasing mechanism (40)；The disengaging operating mechanism (32) includes fixed pulley (321), movable pulley (322), drawstring (323) and pulls pin (324), institute Fixed pulley (321) fixed setting is stated, described drawstring (323) one end fixes the other end and sequentially passes through movable pulley (322), fixed pulley (321) power output end afterwards with actuating unit (31) is connected, and the power output end of actuating unit (31) can drive drawstring (323) It is mobile, and then drive movable pulley (322) mobile afterwards by fixed pulley (321), movable pulley (322) lower end passes through a connection piece (324) are connected with pulling pin, this pull pin (324) be connected with releasing mechanism (40), the movement of movable pulley (322), which can drive, pulls pin (324) it is mobile, and then realize the unlock with releasing mechanism (40).
- 2. unmanned plane airdrop platform according to claim 1, wherein, the releasing mechanism (40) includes releasing mechanism body (410), first departs from ring (420), and second, which departs from ring (430), Three Cut Off's ring (440) and hanging, departs from rope (450), its In,The releasing mechanism body (410) is made for flexible material, it includes the first noumenon (411) and the second body (422), described the first noumenon (411) one end is fixed at the top of mission module, and other end end is hung by the second disengaging ring (430) Hang, the first noumenon (411) central region forms supporting region, and the Three Cut Off's ring (440) of hanging air-drop part is hung on it；It is described Second body (422) one end is fixed, and the other end departs from ring (230) by first and hangs, the second body (412) central region Formed supporting region, and hang the first noumenon (411) end second depart from ring (430) its hanging in second body (422) Supporting region；Hanging is equipped with first disengaging ring (420) and departs from rope (450), hanging departs from rope (450) one end and fixes, and the other end passes through It is described first disengaging ring (420) afterwards with pull pin (324) it is detachably connected so that it is described first depart from ring (420) hanging at this Hanging departs from rope (450).
- 3. unmanned plane airdrop platform according to claim 2, wherein, wherein, the releasing mechanism body (410) is strap Or tightrope.
- 4. unmanned plane airdrop platform according to claim 3, wherein, the other end end of the first noumenon (411) is formed as Bending structure, described second departs from ring (430) hanging in the bending structure, so that the hanging to the first noumenon end, is realized Supporting region is formed in the first noumenon (411) central region.
- 5. unmanned plane airdrop platform according to claim 4, wherein, the other end end shape of second body (412) As bending structure, described first departs from ring (420) hanging in the bending structure, so as to the second body (412) end Hanging, realizes and forms supporting region in the second body (412) central region.
- 6. the unmanned plane airdrop platform according to any one of claim 2-5, wherein, the second body (412) are consolidated Fixed end is fixed on the first noumenon (411).
- 7. the unmanned plane airdrop platform according to any one of claim 2-5, wherein, the first noumenon (411) are consolidated Fixed end is fixed on mission module (20).
- 8. the unmanned plane airdrop platform according to any one of claim 2-5, wherein, pull pin (324) are de- with hanging Realized and the unlock of releasing mechanism (40) from the ring concatenation on the end of rope (450) and by being extracted from the ring.
- 9. the unmanned plane airdrop platform according to any one of claim 1-5, wherein, the actuating unit (31) is push rod Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225625.3U CN207311838U (en) | 2017-09-22 | 2017-09-22 | A kind of unmanned plane airdrop platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225625.3U CN207311838U (en) | 2017-09-22 | 2017-09-22 | A kind of unmanned plane airdrop platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311838U true CN207311838U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225625.3U Expired - Fee Related CN207311838U (en) | 2017-09-22 | 2017-09-22 | A kind of unmanned plane airdrop platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600427A (en) * | 2017-09-22 | 2018-01-19 | 襄阳宏伟航空器有限责任公司 | A kind of unmanned plane airdrop platform |
-
2017
- 2017-09-22 CN CN201721225625.3U patent/CN207311838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600427A (en) * | 2017-09-22 | 2018-01-19 | 襄阳宏伟航空器有限责任公司 | A kind of unmanned plane airdrop platform |
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Granted publication date: 20180504 Termination date: 20190922 |