CN107390720A - A kind of cargo dropping and reception system - Google Patents
A kind of cargo dropping and reception system Download PDFInfo
- Publication number
- CN107390720A CN107390720A CN201710783673.2A CN201710783673A CN107390720A CN 107390720 A CN107390720 A CN 107390720A CN 201710783673 A CN201710783673 A CN 201710783673A CN 107390720 A CN107390720 A CN 107390720A
- Authority
- CN
- China
- Prior art keywords
- goods
- lifting rope
- cargo
- rope
- reception system
- Prior art date
- 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.)
- Pending
Links
- 239000002775 capsule Substances 0.000 claims abstract description 14
- 210000001015 abdomen Anatomy 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims description 19
- 239000000872 buffer Substances 0.000 claims description 16
- 238000012946 outsourcing Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 11
- 238000005553 drilling Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/22—Load suspension
- B64D17/38—Releasable fastening devices between parachute and load or pack
Abstract
The invention discloses a kind of cargo dropping and reception system, including aircraft and the cargo compartment being arranged on its belly, connect the lowering equipment and ground receiving equipment of cargo compartment and goods, delivery device is provided with the cargo compartment, the lowering equipment includes lifting rope, ropewinder, rope fixture, relieving mechanism, reducing gear, goods Nang Bao and altitude meter, one end of the lifting rope is connected with ropewinder, the ropewinder is fixedly mounted on the inner top of cargo compartment, the rope fixture is set on lifting rope, the rope fixture is fixed at the hatch of cargo compartment, the lower end Connection Release mechanism of the lifting rope, the relieving mechanism connection goods Nang Bao, goods is provided with the goods capsule bag.The extreme low-altitude technology for directly launching goods of aircraft is launched technology with lifting rope and combined by the present invention, improves the precision of air-drop, realizes inexpensive fast transportation, promotes the development of airfreight equipment.
Description
Technical field
The present invention relates to cargo dropping technical field, more particularly to a kind of cargo dropping and reception system.
Background technology
At present, earthward the technical scheme of para-cargo is mainly to use the slow drop umbrella such as parachute and the umbrella wing to fixed wing aircraft
Scheme, referred to as directly air-drop.Its technical characteristics is that goods relies on the low touchdown speed of slow drop parachuting after leaving aircraft, or
It is to reduce ground connection impulsive force that person, which says, to protect goods.Whether soar aloft to launch, or remotely launched using umbrella wing slip Xiang, directly
Goods is all pulled out by cabin using slow drop umbrella technology in the mode of air-drop, then fallen, parachute-opening is filled, and delays drop, ground connection, frees slow
The processes such as umbrella drop to realize para-cargo.Current direct air-drop Technical comparing is ripe, can effectively dropped object or personnel, its
In, the weight of air-drop single-piece refitting is more than 20 tons.In air-drop technology, including 1, paradrag drop, about 3 meters of terrain clearance,
Feature is to pull out reshipment with parachute, reduces the horizontal and vertical acceleration of goods landing, and can realize and accurately determine
Point is launched.2nd, low latitude is dropped, about 150 meters of terrain clearance.3rd, high and medium drops.
The difficult point of existing air-drop technology is how to improve drop point precision, even if using paradrag drop, also by carrier aircraft
Drop is high and the influence of parachute-opening opportunity precision, these factors for influenceing goods drop point precisions also include, first, carrier aircraft is to throwing
Put a little or delivering opportunity assurance, second, the air air speed influence of launch process.
Improving the technical scheme of goods drop point precision includes some, first, holding release position or delivering opportunity, Ke Yi
The cooperation of place increase ground staff is launched, second, using the technology for reducing slow drop umbrella opening altitude, third, can develop has
Auxiliary power controls or the aided control technology of the active correction of auxiliary aerodynamic force manipulation, to improve the drop point that slow drop umbrella is goods
Precision.
The several details of technology therein are analyzed, first, carrier aircraft oneself alignment drop point, which holds delivering opportunity, has technology hardly possible
Degree, launch larger to the flight safety risk of carrier aircraft using extreme low-altitude, that is, carrier aircraft overcomes goods to go out the pitching power of cabin process
The difficulty of square is larger, second, reducing opening altitude, slow drop umbrella can reduce the influence of air wind speed, third, in more complicated landform
Geomorphic province is more difficult to carry out the air-drop of extreme low-altitude and low latitude.The lifting rope air-drop that helicopter uses is adapted to low speed or hovering flight state
Air-drop, can use for reference.
The content of the invention
The invention aims to not accurate enough the problem in the landing place for solving to drop in the prior art, and one proposed
Kind cargo dropping and reception system.
To achieve these goals, present invention employs following technical scheme：
A kind of cargo dropping and reception system, including aircraft and be arranged on its belly cargo compartment, connection goods
Cabin and the lowering equipment and ground receiving equipment of goods, the cargo compartment is interior to be provided with delivery device, and the lowering equipment includes
Lifting rope, ropewinder, rope fixture, relieving mechanism, reducing gear, goods Nang Bao and altitude meter, one end of the lifting rope and ropewinder
Connection, the ropewinder are fixedly mounted on the inner top of cargo compartment, and the rope fixture is set on lifting rope, and the rope fixture is fixed
At the hatch of cargo compartment, the lower end Connection Release mechanism of the lifting rope, the relieving mechanism connects goods Nang Bao, the goods
Goods is provided with capsule bag, the reducing gear is arranged between relieving mechanism and goods capsule bag, and the altitude meter includes Laser Measuring
Away from machine and the first wireless signal transmitting device, the laser range finder passes through the first wireless signal transmitting device and aircraft airborne system
System wireless connection, the altitude meter are arranged on goods Nang Bao bottom by triangle line, and the ground receiving equipment includes ground
Face station, on-site signal device, live remote control, goods recycling network, the goods recycling network are arranged on by mounting bracket and receive place.
Preferably, the lifting rope uses low elasticity flexible non-metallic rope.
Preferably, the relieving mechanism is made up of latch mechanism, remote-controlled unlocking device, shock sensors and power supply, the lock
Mechanism includes uplock and down lock, and the uplock is connected with lifting rope lower end, and the down lock passes through goods capsule bag connect band
It is connected with goods Nang Bao, the remote-controlled unlocking device is provided with second wireless singal emitter, and the latch mechanism is provided with wireless
Signal receiving device and controller, the remote-controlled unlocking device pass through second wireless singal emitter and wireless signal receiver
With controller wireless connection, the output end of the shock sensors electrically connects with the input of controller, the controller
Output end electrically connects with the input of uplock and down lock.
Preferably, the reducing gear is slow drop umbrella, and the slow drop umbrella is connected with down lock.
Preferably, the goods Nang Bao includes elastic outsourcing thing, and the elastic outsourcing thing is provided with interlayer, in the interlayer
Provided with mass, the elastic outsourcing thing is divided into waterproof inner layer and buffering outer layer.
Preferably, the mounting bracket includes bracket base, and two anticreep railings, institute are rotatably connected on the bracket base
State the one end of anticreep railing away from bracket base and be rotatably connected to buffer, the lower end of the buffer is rotatably connected to the first ground
Stake, first pile, which is fixed on, receives place, and the goods recycling network is arranged between two anticreep railings, and the goods returns
The lower end for receiving net is fixed on bracket base.
In the present invention, goods is not to depart from aircraft at once after aircraft goes out cabin, but continues to involve goods using lifting rope
And follow-on mission, by adjusting flying height or adjusting the terrain clearance of lifting rope length control goods, goods is launched reaching
Before earth point, goods terrain clearance reaches several meters of extreme low-altitude release altitudes, prepares to implement paradrag drop, using directly air-drop
Or drop umbrella is delayed using lifting rope release cargo dropping front opening, it is releasable goods when slow drop umbrella is just full of opening, by slow
Dropping the resistance of umbrella reduces the horizontal velocity of following of goods, or hauling speed, and reduces ground connection impulsive force, in ground or the water surface, institute
It is also referred to as waterborne to state the water surface, including sea or sea, can set or be received without setting the buffer subsystem or recycling network of para-cargo,
The ground connection of complementary goods and recovery, this process can increase ground staff and use ground installation, including radio remote control technology,
Drop point precision is improved to improve the opportunity of release goods.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of cargo dropping proposed by the present invention and reception system；
Fig. 2 is that a kind of cargo dropping proposed by the present invention is shown with cargo compartment in reception system with discharging the attachment structure of structure
It is intended to；
Fig. 3 is a kind of cargo dropping proposed by the present invention and the structural representation of relieving mechanism in reception system；
Fig. 4 is that a kind of cargo dropping proposed by the present invention and the attachment structure of altitude meter in reception system and goods Nang Bao are shown
It is intended to.
In figure：1- aircrafts, 101- cargo compartments, 2- lowering equipments, 201- lifting ropes, 202- ropewinders, 203- rope fixtures, 204-
Relieving mechanism, 2041- uplocks, 2042- down locks, 205- reducing gears, 206- goods Nang Bao, 2061- goods Nang Bao connections
Band, 207- altitude meters, 2071- triangles line, 3- ground receiving equipments, 301- goods recycling network, 302- bracket bases, 303- prevent
De- railing, 304- buffers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-4, a kind of cargo dropping and reception system, including aircraft 1 and the goods that is arranged on its belly
The lowering equipment 2 and ground receiving equipment 3 in cabin 101, connection cargo compartment 101 and goods, cargo compartment 101 is interior to be provided with pusher
Structure, lowering equipment 2 include lifting rope 201, ropewinder 202, rope fixture 203, relieving mechanism 204, reducing gear 205, goods Nang Bao
206 and altitude meter 207, lifting rope 201 uses low elasticity flexible non-metallic rope, and one end of lifting rope 201 is connected with ropewinder 202,
Ropewinder 202 is fixedly mounted on the inner top of cargo compartment 101, and rope fixture 203 is set on lifting rope 201, and rope fixture 203 is fixed on
At the hatch of cargo compartment 101, lifting rope 201 is limited in body nodal point and neighbouring position, the lower end of lifting rope 201 by rope fixture 203
Connection Release mechanism 204, relieving mechanism 204 connect goods capsule bag 206, and relieving mechanism 204 is by latch mechanism, remote-controlled unlocking device, punching
Force snesor and power supply composition are hit, latch mechanism includes uplock 2041 and down lock 2042, uplock 2041 and the lower end of lifting rope 201
Connection, down lock 2042 are connected by goods capsule bag connect band 2061 with goods capsule bag 206, and remote-controlled unlocking device is provided with the second nothing
Line sender unit, latch mechanism are provided with wireless signal receiver and controller, and remote-controlled unlocking device passes through the second wireless communication
Number emitter and wireless signal receiver and controller wireless connection, the output ends of shock sensors and controller it is defeated
Enter end electrical connection, the output end of controller electrically connects with the input of uplock 2041 and down lock 2042, and uplock 2041 is locked
Closed state connects lifting rope 201, and unlocking condition discharges lifting rope 201, and remote-controlled unlocking device is used to pass through nothing by ground accepting device 3
The uplock 2041 of line electricity instruction control latch mechanism is unlocked, and the locking states of down lock 2042 connect goods, and unlocking condition is released
Goods putting thing, the unlocking of down lock 2042 is controlled by the shock sensors on relieving mechanism 204, when cargo contacts land
When ground or the water surface produce impact acceleration, shock sensors send unlocking signal and pass to controller, with control release mechanism
204 down lock 2042 is unlocked to be departed from goods, is provided with goods in goods capsule bag 206, reducing gear 205 is arranged on relieving mechanism
Between 204 and goods capsule bag 206, reducing gear 205 drops umbrella to be slow, and slow drop umbrella is connected with down lock 2042, and slow drop umbrella is adjoint to be released
The unlocking of the uplock 2041 of laying mechanism 204 and depart from lifting rope 201, and with relieving mechanism 204 down lock 2042 unlocking and with
Goods departs from, and goods capsule bag 206 includes elastic outsourcing thing, and elastic outsourcing thing is provided with interlayer, mass is provided with interlayer, for
The goods of air-drop lighter in weight can then add counterweight, and elastic outsourcing thing is divided into waterproof inner layer and buffering outer layer, and altitude meter 207 wraps
Laser range finder and the first wireless signal transmitting device are included, laser range finder passes through the first wireless signal transmitting device and aircraft machine
Loading system wireless connection, altitude meter 207 are arranged on the bottom of goods capsule bag 206, ground receiving equipment 3 by triangle line 2071
Including earth station, on-site signal device, live remote control, goods recycling network 301, goods recycling network 301 is arranged on by mounting bracket
Place is received, mounting bracket includes bracket base 302, two anticreep railings 303, anticreep column are rotatably connected on bracket base 302
The one end of bar 303 away from bracket base 302 is rotatably connected to buffer 304, and the lower end of buffer 304 is rotatably connected to the first ground
Stake, the first pile, which is fixed on, receives place, and goods recycling network 301 is arranged between two anticreep railings 303, goods recycling network
301 lower end is fixed on bracket base 302, by the buffering of buffer 304, blocks the goods supported during goods by mounting bracket
The deformation of thing recycling network 301 and a small amount of elastic deformation of buffer 304 bear the impulsive force of goods, and earth station includes portable
Formula, vehicle-mounted removable, three kinds of configurations of fixed standing posture, for carrying out radio video monitor to para-cargo, control goods goes out cabin,
Communicated with air-drop live voice, and instruction release goods is sent before goods ground connection, portable type ground station is suitable for discharging goods
The onsite application of thing, the release process before aided remote earth station is grounded to goods are flexibly controlled, and on-site signal device includes
Position signalling apparatus and satellite difference station, are arranged in the scene of release goods, and position signalling apparatus is provided by sending radio signal
The positional information or local weather information, the remote-controlled unlocking device for relieving mechanism 204 for discharging goods receive the signal, and realization is released
The opportunity of the latch mechanism Automatic solution release goods of laying mechanism 204, satellite difference station then provide the difference letter in release goods place
Number, live remote control is used to send release goods instruction to relieving mechanism 204 at the scene of release goods.
In the present invention, goods is not to depart from aircraft 1 at once, but continue to lead using lifting rope 201 after aircraft 1 goes out cabin
Even goods and follow-on mission, by adjusting flying height or adjusting the terrain clearance of the length of lifting rope 201 control goods, thrown reaching
Before the earth point of goods putting thing, goods terrain clearance reaches several meters of extreme low-altitude release altitudes, prepares to implement paradrag drop, uses
Directly drop or cargo dropping front opening is discharged using lifting rope 201 and delay drop umbrella, be releasable when slow drop umbrella is just full of opening
Goods, the horizontal velocity of following of goods, or hauling speed are reduced by the resistance of slow drop umbrella, and reduce ground connection impulsive force, on ground
Face or the water surface, the water surface is also referred to as waterborne, including sea or sea, can set or be received without setting the goods of para-cargo
Recycling network 301, the ground connection of complementary goods and recovery, this process can increase ground staff and use ground installation, including wireless
Electrical remote control technology, to improve the opportunity i.e. raising drop point precision for discharging goods.
1. plane waterborne of embodiment reclaims goods：
It is frequently necessary to receive the goods for transporting to come up from land on offshore drilling platform.It is higher using helicopter cost, make
With fixed wing aircraft also without solving precisely delivery technology, directly throw into marine then because drop point haves a wide reach and is not easy to reclaim.
Using technical scheme, the aircraft 1 for performing para-cargo selects fixed-wing unmanned plane.Therefore, can drilling well at sea
Sea near platform, goods recycling network 301 is set, the fixation of two quick despatch is installed using platform selecting on pillar
Point is used to connecting two drawstrings of goods recycling network 301, the two other drawstring connection of goods recycling network 301 across the sea dynamic
Power canoe, power canoe are exercised to the opposite direction for leaving platform, can open goods recycling network 301.Meanwhile it is connected to goods and returns
The anticreep railing 303 that sea is swum on receipts net 301 also opens therewith, and the goods for forming sea receives net.On drilling platforms
On-site signal device is set, sends local satellite navigation differential signal and position signalling, also, coordinates the people of recovery goods on platform
Member uses live remote control, coordinates with supply dropper aircraft, there is provided the dispensing signal directly dropped is automatically controlled, and to aircraft 1
The remote-controlled unlocking device of 201 times connections of lifting rope sends the unlocking instruction of release goods.The unmanned plane for performing air-drop is put down flying to drilling well
Platform is before nearby spatial domain prepares para-cargo, and unmanned plane reduces flying speed and height performs extreme low-altitude dispensing, or by lifting rope from
The hatch door of belly puts down goods, and lifting rope connection goods continues to fly nearly drilling platforms, and alignment air-drop course, goods is apart from sea
About 3 meters of height.When goods will enter it is marine receive about 60 meters of web portal when, the dispensing sent according to on-site signal device instructs,
The slow drop umbrella that goods capsule is wrapped automatically opens up, and extractor parachute draws out main drop umbrella, while main drop umbrella inflation is filled, goods Nang Bao
Gas is also filled with, goods departs from lifting rope and fallen immediately.The operating personnel of live remote control are used on platform, are hung almost while also
The air-drop of rope 201, which is sent, launches instruction, and the instruction is handled with preceding instruction by remote-controlled unlocking device according to firsting impressions are strongest for signal,
Backup each other.To the process about 2 seconds to fall, the goods moment of whereabouts falls into goods recycling network 301 and anticreep railing 302 for parachute-opening
It is interior.Due to the resistance and cushioning effect of seawater, the goods capsule bag 206 of extreme low-altitude dispensing does not bounce, and slow drop umbrella departs to fall immediately
Water.Staff starts lift on platform, will receive net be recovered to together with goods Nang Bao, power canoe, slow drop umbrella it is flat
On platform.Other drilling platforms select overhead arresting net to receive goods, extend two metallic supports from the table top of drilling platforms,
Strut loose buffer subsystem.The setting height(from bottom) of two supports is one high and one low.Supply dropper aircraft flies towards highly relatively low support
Come, launch process is same as described above.Comparing, overhead arresting net eliminates the facilities such as marine power canoe and fence, and
The process of last recovery goods is more convenient, still, then requires that the drilling platforms sets arresting net one using overhead arresting net
The top of side is more spacious, and obstruction clearance criteria meets flight safety, is easy to the smooth networking of goods, and the lighter in weight of goods.
The overhead recovery goods in the land of embodiment 2.
In the workspace that high altitude localities is set up, such as work station, highland frontier sentry etc., these local traffics are not square
Just, to send goods using air-drop mode more convenient.But in high altitude localities, the low-latitude flying speed ratio of aircraft 1 is very fast, goods
The speed that thing launches the moment is higher than sea level more, has influence on ground connection impulsive force and improves.High altitude localities using helicopter into
This is also very high, and many helicopters have more than is needed in highlands.Using technical scheme, the aircraft of para-cargo is performed
1 selection fixed-wing unmanned plane.Therefore, in workspace smooth selected around, or relatively flat mound, setting connects
Receive the overhead arresting net of thing, dropped for extreme low-altitude directly air-drop or lifting rope 201.Select the buffer 304 of elastic long stroke
Arresting net is designed, inexpensive scheme is, using stretch cord as buffer 304, cushioning effect is produced with pulling force mode.Block
The length of bracket base 302 needs of net are long, and are skeleton with large diameter steel pipe, and two is upwarped such as skid, prevents from blocking
Resistance net support is absorbed in soil.The bottom for blocking arm on arresting net support is connected with base, and height is about 201 times goods of lifting rope
Terrain clearance, 3 meters being chosen as, the downward projection at top can not exceed the termination of base, and be connected with load support arm with base,
Three forms inverted triangle, and base is on lower contact ground.Fig. 2.Buffer subsystem, which is arranged on, to be blocked on support and keeps more loose
Relax, so as to its deformation buffer and prevent that goods from rebounding out net.More of the stretch cord of buffer 304, is connected to and blocks arm
Both sides, and backward and outside extend a segment length, be fixed on the pile on ground, on stretch cord connection can automatic unbuckling and prevent
The only signal transducer of support resilience.The specific design parameter of arresting net can be led to according to the place that arresting net is in kind and uses
The pull test amendment crossed on ground is perfect.Liftoff about 2 meters of the drop altitude of goods under lifting rope, and launch the ground of situ configuration
Equipment, and launch process are same as Example 1, and after goods ground connection, bracket base 302 stops in the segment distance of ground taxi one,
And this moment stretch cord is disengaged automatically, and support is no longer retracted because of resilience.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of cargo dropping and reception system, it is characterised in that including aircraft (1) and the goods being arranged on its belly
The lowering equipment (2) and ground receiving equipment (3) in cabin (101), connection cargo compartment (101) and goods, the cargo compartment (101)
Interior to be provided with delivery device, the lowering equipment (2) includes lifting rope (201), ropewinder (202), rope fixture (203), relieving mechanism
(204), reducing gear (205), goods Nang Bao (206) and altitude meter (207), one end of the lifting rope (201) and ropewinder
(202) connect, the ropewinder (202) is fixedly mounted on the inner top of cargo compartment (101), and the rope fixture (203) is set in
On lifting rope (201), the rope fixture (203) is fixed at the hatch of cargo compartment (101), the lower end connection of the lifting rope (201)
Relieving mechanism (204), relieving mechanism (204) the connection goods Nang Bao (206), the goods Nang Bao (206) is interior to be provided with goods,
The reducing gear (205) is arranged between relieving mechanism (204) and goods Nang Bao (206), and the altitude meter (207) includes swashing
Ligh-ranging machine and the first wireless signal transmitting device, the laser range finder pass through the first wireless signal transmitting device and aircraft machine
Loading system wireless connection, the altitude meter (207) are arranged on goods Nang Bao (206) bottom, institute by triangle line (2071)
Stating ground receiving equipment (3) includes earth station, on-site signal device, live remote control, goods recycling network (301), and the goods returns
Receive net (301) and reception place is arranged on by mounting bracket.
2. a kind of cargo dropping according to claim 1 and reception system, it is characterised in that the lifting rope (201) uses
Low elasticity flexible non-metallic rope.
3. a kind of cargo dropping according to claim 1 and reception system, it is characterised in that the relieving mechanism (204)
It is made up of latch mechanism, remote-controlled unlocking device, shock sensors and power supply, the latch mechanism includes uplock (2041) and down lock
(2042), the uplock (2041) is connected with lifting rope (201) lower end, and the down lock (2042) passes through goods capsule bag connect band
(2061) it is connected with goods Nang Bao (206), the remote-controlled unlocking device is provided with second wireless singal emitter, the latch mechanism
Wireless signal receiver and controller are provided with, the remote-controlled unlocking device passes through second wireless singal emitter and wireless communication
Number reception device and controller wireless connection, the output end of the shock sensors electrically connect with the input of controller, institute
The output end for stating controller electrically connects with the input of uplock (2041) and down lock (2042).
4. a kind of cargo dropping according to claim 3 and reception system, it is characterised in that the reducing gear (205)
For slow drop umbrella, the slow drop umbrella is connected with down lock (2042).
5. a kind of cargo dropping according to claim 1 and reception system, it is characterised in that the goods Nang Bao (206)
Including elastic outsourcing thing, the elastic outsourcing thing is provided with interlayer, and mass, the elastic outsourcing thing point are provided with the interlayer
For waterproof inner layer and buffering outer layer.
6. a kind of cargo dropping according to claim 1 and reception system, it is characterised in that the mounting bracket includes support
Base (302), two anticreep railings (303) are rotatably connected on the bracket base (302), and the anticreep railing (303) is remote
One end from bracket base (302) is rotatably connected to buffer (304), and the lower end of the buffer (304) is rotatably connected to
One pile, first pile, which is fixed on, receives place, and the goods recycling network (301) is arranged on two anticreep railings (303)
Between, the lower end of the goods recycling network (301) is fixed on bracket base (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783673.2A CN107390720A (en) | 2017-09-04 | 2017-09-04 | A kind of cargo dropping and reception system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783673.2A CN107390720A (en) | 2017-09-04 | 2017-09-04 | A kind of cargo dropping and reception system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107390720A true CN107390720A (en) | 2017-11-24 |
Family
ID=60347629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710783673.2A Pending CN107390720A (en) | 2017-09-04 | 2017-09-04 | A kind of cargo dropping and reception system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107390720A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911232A (en) * | 2019-03-28 | 2019-06-21 | 大连民族大学 | A kind of unmanned plane roof air-drop indicating means of city roof installation |
| CN113486524A (en) * | 2021-07-08 | 2021-10-08 | 北京星途探索科技有限公司 | Separation window design method based on condition of satisfying multiple constraints of load release points |
| CN116062205A (en) * | 2023-03-07 | 2023-05-05 | 四川腾盾科技有限公司 | Unmanned aerial vehicle with integral fuselage cargo hold throwing and recycling device and throwing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026319A1 (en) * | 2004-04-20 | 2009-01-29 | Edward Strong | Aerial delivery system |
| CN104210933A (en) * | 2014-07-11 | 2014-12-17 | 中国人民解放军76321部队 | Automatic lifting hook lock for airplane lifting air drop |
| CN106275447A (en) * | 2016-08-31 | 2017-01-04 | 马彦亭 | A kind of automatically receive device and control method thereof for unmanned plane express delivery |
| CN106347691A (en) * | 2016-10-24 | 2017-01-25 | 袁冶 | General aviation transportation cargo airdropping cargo ground article collecting spreading net system and use method thereof |
| CN106741949A (en) * | 2016-12-02 | 2017-05-31 | 武汉航空仪表有限责任公司 | A kind of automatically controlled automatic releasing device |
| CN107010223A (en) * | 2016-01-11 | 2017-08-04 | 埃姆普里萨有限公司 | Longitudinal locking device and its safe trigger for goods in aircraft |
| CN207148654U (en) * | 2017-09-04 | 2018-03-27 | 陶文英 | A kind of fixed wing aircraft cargo dropping and reception system |
-
2017
- 2017-09-04 CN CN201710783673.2A patent/CN107390720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026319A1 (en) * | 2004-04-20 | 2009-01-29 | Edward Strong | Aerial delivery system |
| CN104210933A (en) * | 2014-07-11 | 2014-12-17 | 中国人民解放军76321部队 | Automatic lifting hook lock for airplane lifting air drop |
| CN107010223A (en) * | 2016-01-11 | 2017-08-04 | 埃姆普里萨有限公司 | Longitudinal locking device and its safe trigger for goods in aircraft |
| CN106275447A (en) * | 2016-08-31 | 2017-01-04 | 马彦亭 | A kind of automatically receive device and control method thereof for unmanned plane express delivery |
| CN106347691A (en) * | 2016-10-24 | 2017-01-25 | 袁冶 | General aviation transportation cargo airdropping cargo ground article collecting spreading net system and use method thereof |
| CN106741949A (en) * | 2016-12-02 | 2017-05-31 | 武汉航空仪表有限责任公司 | A kind of automatically controlled automatic releasing device |
| CN207148654U (en) * | 2017-09-04 | 2018-03-27 | 陶文英 | A kind of fixed wing aircraft cargo dropping and reception system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911232A (en) * | 2019-03-28 | 2019-06-21 | 大连民族大学 | A kind of unmanned plane roof air-drop indicating means of city roof installation |
| CN109911232B (en) * | 2019-03-28 | 2022-12-06 | 国网浙江省电力有限公司台州供电公司 | Unmanned aerial vehicle roof airdrop indicating method for urban roof installation |
| CN113486524A (en) * | 2021-07-08 | 2021-10-08 | 北京星途探索科技有限公司 | Separation window design method based on condition of satisfying multiple constraints of load release points |
| CN113486524B (en) * | 2021-07-08 | 2024-04-02 | 北京星途探索科技有限公司 | Separation window design method based on condition of meeting load release point multiple constraints |
| CN116062205A (en) * | 2023-03-07 | 2023-05-05 | 四川腾盾科技有限公司 | Unmanned aerial vehicle with integral fuselage cargo hold throwing and recycling device and throwing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207148654U (en) | A kind of fixed wing aircraft cargo dropping and reception system | |
| US9527604B2 (en) | Unmanned air vehicle recovery system | |
| KR101914762B1 (en) | Apparatus of carrier case with safety airbag for DRON and operating method thereof | |
| US20200148387A1 (en) | Recovery System for UAV | |
| US20160251088A1 (en) | Unmanned air vehicle recovery system | |
| US8226043B2 (en) | Autonomous stratosphere platform | |
| EP3446985B1 (en) | Rail recovery system for aircraft | |
| CN107390720A (en) | A kind of cargo dropping and reception system | |
| McGill et al. | Aerial surveys and tagging of free-drifting icebergs using an unmanned aerial vehicle (UAV) | |
| CN210494977U (en) | Many rotor unmanned aerial vehicle fire extinguishing system | |
| EP1678032B1 (en) | Method and system for saving people and/or objects | |
| RU2592963C2 (en) | Method for parachute landing of drone and drone with electric propulsor and parachute landing system | |
| US8857759B2 (en) | Cone tower based facility and method for launching an atmospheric sounding device under strong winds | |
| US20210254604A1 (en) | Improvements relating to wind turbine maintenance | |
| CN213862608U (en) | Many rotor unmanned aerial vehicle take off and land system are carried to ship | |
| CN217260632U (en) | High-altitude balloon platform capable of realizing wide-amplitude transition | |
| Nyamagoudar et al. | A novel concept on Mid Air Recovery of crew module | |
| RU191205U1 (en) | EXTERNAL HELICOPTER SUSPENSION FOR LARGE LOAD | |
| KR102165334B1 (en) | Apparatus of airbag gas injector for DRON | |
| Bowman | High Altitude Infrasound Operations for the DAG Experiment. | |
| Brown et al. | Parafoil mid-air retrieval for space sample return missions | |
| RU2335437C2 (en) | Emergency landing system | |
| CN111392056A (en) | Air lift ball flying airplane | |
| Bennett et al. | Design, development and drop testing of a 30,000 lb ballistic air delivery and soft landing system | |
| RU40292U1 (en) | Aviation reconnaissance complex |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |