CN111717364A - Soft aircraft and control method thereof - Google Patents
Soft aircraft and control method thereof Download PDFInfo
- Publication number
- CN111717364A CN111717364A CN202010628285.9A CN202010628285A CN111717364A CN 111717364 A CN111717364 A CN 111717364A CN 202010628285 A CN202010628285 A CN 202010628285A CN 111717364 A CN111717364 A CN 111717364A
- Authority
- CN
- China
- Prior art keywords
- air
- control
- soft body
- soft
- chamber
- 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
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 35
- 238000012544 monitoring process Methods 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000013480 data collection Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/06—Rigid airships; Semi-rigid airships
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/06—Rigid airships; Semi-rigid airships
- B64B1/12—Movable control surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a soft flying machine and a control method, belonging to the technical field of flying equipment and aiming at the defect that the existing soft kite is difficult to fly, the soft flying machine comprises: the novel air-conditioning device comprises a soft body and a traction rope, wherein the traction rope is connected with the soft body, a ventilation cavity which is communicated with the front and the back is arranged in the soft body along the advancing direction of the soft body, at least three air chambers which are communicated with each other are formed in the ventilation cavity at intervals along the air flowing direction, and an air port hard support is arranged at the inlet of each air chamber. The control method comprises the steps of arranging the air inlet of the soft body in the windward direction, flying and controlling the air volume in the air chamber. The invention has the advantages of easy control, high flight accuracy, no power, no noise, capability of staying at any height for a long time and the like.
Description
The technical field is as follows:
the invention belongs to the technical field of flight equipment, and particularly relates to a soft aircraft and a control method.
Background art:
the kite is one of traditional culture and entertainment activities in China, is an entertainment sport suitable for people of all ages, and can be divided into a plurality of traditional skeleton kites, soft kites, sports kites, competitive kites and the like from the aspect of use mode to the present; the materials are divided into various materials such as paper paste, cloth, plastics and the like; from the aspect of process manufacturing, the artificial manufacturing mode is mainly used; in the use mode, mainly an artificial flying mode, kites, ropes, reel wheels, auxiliary tools and the like form a relatively complete system. The common kite is relatively simple to operate, low in requirement on use conditions, low in control difficulty and very high in popularity, is a fun entertainment project for people, and enriches the life pleasure of people. At present, kites are diversified in form, the preparation technology is more and more complex, and the purposes are more and more extensive.
The software kite that develops on traditional kite basis is owing to can make into great volume, and the molding is various, and easily processing does not have the skeleton, packs up smallly, carries easily, and it is easy to fly, and the third dimension is strong, and the visual impact force is strong, receives kite fan's favor widely. However, when flying a large soft kite with a physical length of more than 3 meters and an area of more than 10 square meters, the flying and the control of the kite are difficult in windy weather and gust weather, and especially when the kite is recovered, the operation difficulty is higher.
The invention content is as follows:
the invention provides a soft flying machine and a control method thereof, aiming at overcoming the defect of difficult control of the existing soft kite during flying, and the invention can effectively reduce the control difficulty of the soft flying machine during flying and improve the controllability and stability of flying.
In order to realize the manual control of the air quantity entering the air chamber when the soft aircraft flies and the effective control of the flying state of the soft aircraft, the invention designs the technical scheme as follows: a soft flying vehicle comprising: the air conditioning device comprises a soft body and a traction rope, wherein the traction rope is connected with the soft body, the soft body is provided with a plurality of air chambers, an air conditioning system is installed in the air chamber in the middle of the soft body, and the air conditioning system is used for conditioning the air entering flow in the air chamber or the air discharging flow in the air chamber.
In order to keep the air chambers in a stable opening state all the time during the flight, preferably, a tuyere hard support is arranged at the inlet of each air chamber.
In order to adjust the air quantity entering the air chamber, preferably, the air regulating system is an air inlet control regulating system, the air inlet control regulating system comprises an air regulating plate, the ventilating plate is installed at an air inlet of the air chamber, and the air flow entering the air chamber is adjusted by adjusting the opening degree of the air regulating plate.
Preferably, the leeward side of the air adjusting plate is connected with a first micro motor, and the first micro motor receives an instruction of a remote controller to realize mechanical control on the flow of gas entering the air chamber;
or
The windward side of the air adjusting plate is connected with one end of a first control rope, and the other end of the first control rope is pulled by ground control personnel to realize manual control of the flow of gas entering the air chamber.
In order to adjust the air quantity leaked from the air chamber, preferably, the air regulating system is an air leakage control and adjustment system, the air leakage control and adjustment system includes an air leakage plate, the air leakage plate covers an air leakage opening formed in the top wall of the air chamber, and the control of the air flow leaked from the air chamber is realized by adjusting the opening degree of the air leakage plate on the air leakage opening.
Preferably, the air leakage plate is positioned in the air chamber and is connected with a micro motor II, and the micro motor II receives an instruction of a remote controller to realize mechanical control on the flow of the air leaked from the air chamber;
or
The air discharge plate is positioned in the air chamber and is connected with one end of a control rope II, and the other end of the control rope II is pulled by ground control personnel to realize manual control on the flow of the gas discharged from the air chamber;
or
The air discharge plate is positioned outside the air chamber, the closing piece is arranged on the air discharge plate, the air outlet is formed in one side, close to the air chamber, of the air discharge plate, and independent air discharge is achieved through adjustment of the position of the air discharge plate by the air flow in the air chamber.
In order to improve the control accuracy of the soft aircraft in the flight process, preferably, the soft aircraft further comprises a data acquisition system, a monitoring system, a direction control system and a receiver, wherein the data acquisition system and the monitoring system are installed in the middle of the top of the soft body, the data acquisition system transmits acquired data to the remote controller through the monitoring system, the direction control system is installed in the middle of the bottom of the soft body, and the direction control system receives a control instruction sent by the remote controller through the receiver.
In order to prevent the protection of the equipment on the soft body aircraft, the periphery of the data acquisition system and the monitoring system and the periphery of the direction control system and the receiver are preferably provided with anti-collision frames.
In order to meet the requirement of carrying, a pod for loading equipment is preferably hung on the soft body.
In order to increase the controllability of the first scheme, a second scheme, namely a control method of the soft aircraft, is formed on the basis of the first scheme.
A control method of a soft aircraft comprises the following specific control steps:
step 1: before use, the front end of the air inlet of the soft body is arranged facing the wind in advance, each air chamber in the soft body is blown open by the incoming wind and is expanded to form a whole, and therefore the flying condition is met;
step 2: the air inlet of the soft body is provided with an air inlet hard support, so that the air inlet of each air chamber is not influenced by wind power or wind direction and is always in an open state, and the soft body is blown off by pulling the traction rope;
and step 3: according to the flying requirement, the integral filling degree of the soft body is changed by adjusting the gas inlet flow in the gas chamber in the middle of the soft body or adjusting the gas outlet flow in the gas chamber, so that the control of the soft body is realized.
Preferably, as described in step 3, the opening and closing degree of the air adjusting plate arranged at the air chamber is used for adjusting the air flow entering the air chamber;
or
The position of the air discharge plate covering the air discharge opening is adjusted to adjust the flow of the air discharged from the air chamber.
Preferably, the method further comprises a step 4 of receiving data information acquired by the data acquisition system positioned on the software body through a remote controller, adjusting an air inlet control and adjustment system arranged at an air inlet of the air chamber or adjusting an air outlet control and adjustment system covering the air outlet by ground control personnel according to needs and by combining the data information, and controlling a direction control system positioned on the software body to lift or turn through the remote controller.
Preferably, the items to be loaded are mounted on the gondola before flying.
The invention has the beneficial effects that:
1. in order to improve the controllability of the soft aircraft, the air regulating system is arranged in the soft aircraft, and the control of the soft aircraft such as flying, recovering and the like is easier through the manual intervention of the air regulating system on the air flow in the air chamber, so that the flying quality of the soft aircraft is improved, and the occurrence of safety accidents is reduced.
2. According to the invention, the air inlet hard support is arranged at the air inlet of the air chamber, so that the air inlet of the air chamber is always in an open state in the flying process of the soft aircraft, the problem of falling caused by the influence of factors such as wind direction, wind power and the like on the traditional soft material in the flying process is effectively solved, and meanwhile, the stability of the soft aircraft in the flying process is improved.
3. In order to increase the use function of the soft aircraft, the invention adds intelligent equipment such as a data acquisition system, a monitoring system, a direction control system and the like on the soft aircraft, so that the soft aircraft is converted from a traditional single entertainment tool into intelligent flight equipment which can meet the requirements of scientific research, commercial propaganda and military application, and when the intelligent flight equipment is used for aerodynamic experiments, real-time monitoring of environment and weather and data acquisition, the data acquisition is more accurate and reliable than that of balloons and unmanned aircrafts.
4. The invention has the advantages of easy control, high flight accuracy, no power, no noise, capability of staying at any height for a long time and the like.
Description of the drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
fig. 2 is a front view of a structure of a single air conditioning system in embodiment 2 of the present invention;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a front view of an air outlet and an air outlet control and regulation system in embodiment 3 of the present invention;
FIG. 5 is a front view of an air outlet and an air outlet control and regulation system in embodiment 4 of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
fig. 7 is a schematic structural view of an air bleed plate in embodiment 5 of the present invention;
fig. 8 is a schematic structural view of an air bleed plate in embodiment 6 of the present invention;
fig. 9 is a schematic structural view of an air bleed plate in embodiment 7 of the present invention;
FIG. 10 is a side view of FIG. 9;
FIG. 11 is a schematic structural view of a closure member in example 8 of the present invention;
FIG. 12 is a schematic structural view of example 9 of the present invention;
fig. 13 is a schematic structural view of a direction control system and a receiver in embodiment 9 of the present invention;
FIG. 14 is a schematic structural view of example 10 of the present invention;
FIG. 15 is a schematic structural view of example 11 of the present invention;
wherein: 1 software body, 101 air chamber, 102 partition, 103 air vent, 104 air vent hard support, 2 hauling rope, 21 auxiliary rope, 22 main rope, 3 air adjusting system, 31 air inlet control adjusting system, 311 air adjusting plate, 312 micro motor I, 313 resetting piece I, 314 control rope I, 315 guide pulley I, 32 air vent, 33 air leakage control adjusting system, 331 air leakage plate, 332 micro motor II, 333 guide rail, 334 guide pulley II, 335 control rope II, 336 resetting piece II, 337 closing piece, 3371 counterweight, 3372 tension spring, 4 remote controller, 5 data acquisition system, 6 monitoring system, 7 direction control system, 71 elevator, 72 steering rudder, 8 receiver, 9 anti-collision frame and 10 pod.
The specific implementation mode is as follows:
example 1
As shown in fig. 1, the present invention is a soft flying vehicle, comprising: the device comprises a soft body 1, a traction rope 2 and an air adjusting system 3.
A ventilation cavity which is through from front to back is arranged in the soft body 1 along the advancing direction of the soft body, the ventilation cavity is partitioned 102 into at least three air chambers 101 with the same size along the air flowing direction, and the embodiment takes eight air chambers 101 as an example for description. Each partition 102 is provided with a vent hole 103, and the two adjacent air chambers 101 are communicated by the vent holes 103.
The haulage rope 2 includes vice rope 21 and main rope 22, vice rope 21 is many, and the one end symmetry of vice rope 21 is fixed in the both sides of software body 1, and the other end of vice rope 21 all is fixed with the one end of main rope 22, realizes the control to software body 1 through pulling main rope 22.
The air regulating system 3 is installed in the air chamber 101 located in the middle of the ventilation cavity and used for controlling the air volume in the air chamber 101 (the air chambers 101 in the middle are determined according to the number of the air chambers 101, the number of the air chambers 101 is eight in the embodiment, the middle air chamber 101 specifically refers to the fourth air chamber 101 and the fifth air chamber 101, if the number of the air chambers 101 is five, the middle air chamber 101 specifically refers to the third air chamber, and so on), the control of the soft body 1 is realized through the change of the filling degree of the air chambers 101, and by taking the eight air chambers as an example in the embodiment, the air regulating system 3 is installed in the fourth air chamber 101 and the fifth air chamber 101.
The air adjusting system 3 comprises an air inlet control adjusting system 31, the air inlet control adjusting system 31 comprises an air adjusting plate 311 for blocking air flow from entering the air chamber 101 and a first micro motor 312 for controlling the opening degree of the air adjusting plate 311, one side of the air adjusting plate 311 is hinged to the bottom wall of the inlet of the air chamber 101 through a connecting seat, the first micro motor 312 is fixed in the air chamber 101, an output shaft of the first micro motor 312 is connected with the leeward side of the air adjusting plate 311 through a pull rod, and the rotation of the first micro motor 312 drives the air adjusting plate 311 to achieve a vertical state or an approximately horizontal state. The first micro motor 312 receives an instruction of the remote controller 4, and the mechanical control of the air volume entering the air chamber 101 is realized by adjusting the opening and closing degree of the air adjusting plate 311.
Further, in order to reduce the influence on the air inlet of the air chamber 101 caused by the change of the wind direction and the wind force, an air inlet hard support 104 is arranged at the inlet of each air chamber 101, the air inlet of the air chamber 101 is always in an open state through the air inlet hard support 104, and the air inlet hard support 104 can be made of light materials such as bamboo, steel, aluminum, carbon fiber, glass fiber reinforced plastic and plastic.
Example 2
As shown in fig. 2 and 3, the air regulating system 3 includes an air inlet control and regulation system 31, the air inlet control and regulation system 31 includes an air regulating plate 311 for blocking air flow from entering the air chamber 101, a first resetting member 313 for realizing automatic resetting, and a first control rope 314 for controlling the opening degree of the air regulating plate 311, the air regulating plate 311 is a plate made of light material, one side of the air regulating plate 311 is hinged to the bottom wall of the inlet in the air chamber 101 through a connecting seat, the first resetting member 313 can be selected from a spring, a rubber band, a hydraulic telescopic rod, a folding rod, etc., one end of the first resetting member 313 is fixed to the bottom wall of the air chamber 101, the other end is connected to the leeward side of the air regulating plate 311, one end of the first control rope 314 is fixed to the windward side of the air regulating plate 311, the other end of the first control rope 314 is wound around the first guide roller 315 and then is pulled by a ground controller to change the opening degree of the air regulating plate 311, the air volume entering the air chamber 101 can be manually controlled.
Example 3
As shown in fig. 4, the air regulating system 3 includes an air leakage control and adjustment system 33, an air leakage port 32 is disposed on the top wall of the air chamber 101 where the air leakage control and adjustment system 33 is located, and is located at a position behind the middle of the center line of the channel of the air chamber 101, the position of the air leakage port 32 can be selected according to requirements, the air leakage port 32 is used for discharging air in the air chamber 101, and the air leakage control and adjustment system 33 is located inside the air chamber 101 and covers the air leakage port 32. The air leakage control and regulation system 33 comprises an air leakage plate 331 and a second micro motor 332, the air leakage plate 331 is made of light materials and is plate-shaped, the area of the air leakage plate is larger than that of the air leakage opening 32, sliding rails are fixed on two sides of the air leakage opening 32, the air leakage plate 331 is covered on the air leakage opening 32 in a sliding mode through the sliding rails, the second micro motor 332 is fixed on the top wall of the air chamber 101, the output shaft of the second micro motor is connected with the air leakage plate 331 through a pull rod, the second micro motor 332 receives an instruction of the remote controller 4, and the mechanical control of the air leakage flow in the air chamber 101 is achieved by regulating the position of the air leakage plate 331.
Example 4
As shown in fig. 5 and 6, the air regulating system 3 includes an air leakage control and adjustment system 33, an air leakage opening 32 is disposed on the top wall of the air chamber 101 where the air leakage control and adjustment system 33 is located, and is located at a position behind the center line of the channel of the air chamber 101, the position of the air leakage opening 32 can be selected according to requirements, the air leakage opening 32 is used for leaking the air in the air chamber 101, and the air leakage control and adjustment system 33 is located inside the air chamber 101 and covers the air leakage opening 32. The air leakage control and regulation system 33 comprises a second guide pulley 334, an air leakage plate 331, a second control rope 335 and a second reset piece 336, the second guide pulley 334 is installed at two sides of the air leakage port 32, the air leakage plate 331 is made of a plate-shaped material, the area of the air leakage plate 331 is larger than that of the air leakage port 32, the air leakage plate 331 is covered on the air leakage port 32 in a sliding mode through a guide rail 333, one end of the second control rope 335 is connected with one end of the air leakage plate 331 after being wound on the second guide pulley 334, the other end of the air leakage plate 331 is connected with the soft body 1 through the second reset piece 336, and the second reset piece 336 can be a part with a reset function such as a spring, a rubber band, a hydraulic telescopic rod and a folding rod and is used for realizing automatic reset after the air leakage plate 331 is; the other end of the second control rope 335 is pulled by ground control personnel, and the second control rope 335 is pulled according to needs to realize manual control of the gas discharge flow in the gas chamber 101.
Example 5
As shown in fig. 7, the difference between the embodiment 5 and the embodiment 4 is only that the air-releasing board 331 in the embodiment 5 adopts a louver structure, the louver structure includes an outer frame and an adjusting board, both ends of which are rotatably installed in the outer frame, one adjusting rope penetrates through each adjusting board, one end of each adjusting rope is connected with the second reset piece 336 to realize the closed state of the adjusting board, the other end of each adjusting rope is connected with the second control rope 335, and the open state of the adjusting board can be realized by pulling the adjusting rope.
Example 6
As shown in fig. 8, the embodiment 6 is different from the embodiments 4 and 5 only in that the air vent plate 331 in the embodiment 6 adopts an open-close structure, the air vent plate 331 is composed of two semicircular structures with one ends hinged, the other ends of the two semicircular structures are open ends, a reset member such as a tension spring, a rubber band, a hydraulic telescopic rod, a folding rod and the like is arranged at the open end, the reset member connects the two semicircular structures, the control rope two 335 is respectively connected with the two semicircular open ends, the air vent plate 331 is opened by pulling the control rope two 335, and the two semicircular structures are closed by the tension spring or the rubber band in a non-pulling state of the control rope two 335.
Example 7
As shown in fig. 9 and 10, embodiment 7 differs from embodiments 3 to 6 in that the wind-venting plate 331 in embodiment 7 adopts an autonomous wind-venting manner without human intervention.
The air regulating system 3 comprises an air leakage control and regulation system 33, and the air leakage opening 32 is arranged on the top wall of the air chamber 101 and is positioned at the middle rear position of the center line of the channel of the air chamber 101, and is used for discharging the air in the air chamber 101 from the air leakage opening 32. The air leakage control and regulation system 33 is located on the outer side of the air chamber 101, the air leakage control and regulation system 33 comprises an air leakage plate 331 and a closing member 337, the air leakage plate 331 covers the outer side of the air leakage port 32 in a turning plate mode, one end of the air leakage plate 331 is hinged to the soft body 1, the hinged position of the air leakage plate 331 is located on one side, close to an air inlet, of the air chamber 101, of the air leakage plate 331, the air outlet side, close to the air chamber 101, of the air leakage plate 331 is an air leakage end, the closing member 337 is a counterweight 3371, the counterweight 3371 is installed on the outer wall of the air leakage end of the air leakage plate 331, and when wind power reaches a certain strength, airflow poured into the air chamber 101 can automatically flush the air leakage plate 331, and.
Example 8
As shown in fig. 11, the difference between the embodiment 8 and the embodiment 7 is that in the embodiment 8, the air leakage plate 331 is covered outside the air leakage port 32 in a closed form, the closing member 337 is a tension spring 3372, and both ends of the tension spring 3372 are respectively fixed on the air leakage end of the air leakage plate 331 and the soft body 1.
Example 9
The air adjusting system 3 comprises an air leakage control adjusting system 33, an air leakage port 32 is arranged at the middle part of the central line of the top wall of an air chamber 101 where the air leakage control adjusting system 33 is located, the position of the air leakage port 32 can be selected according to requirements, the air leakage control adjusting system 33 is a software body 1 located in the range of the air leakage port 32, the software body 1 is processed into an easy-to-tear port which is formed by cutting openings arranged at intervals, the whole easy-to-tear port can be in the shapes of cross, door, semicircle, triangle and the like, when the wind power filled into the air chamber 101 reaches a certain level, the software body 1 at the easy-to-tear port is flushed away by the air flow, and the purpose of air leakage is achieved.
Example 10
As shown in fig. 12 and 13, the embodiment 10 may further include a data acquisition system 5, a monitoring system 6, a direction control system 7 and a receiver 8 on the basis of the embodiments 1 to 9, wherein the data acquisition system 5 and the monitoring system 6 are installed at the middle and front part of the midline at the top of the soft body 1 and are provided with battery compartments for placing batteries for the data acquisition system 5 and the monitoring system 6. The data acquisition system 5 is used for acquiring information such as air pressure, wind direction, wind speed and position, and comprises an air pressure sensor, a GPS positioning sensor, a wind speed and direction sensor and a wireless communication module. The monitoring system 6 is used for receiving the information acquired by the data acquisition system 5 and transmitting the information to the remote controller 4 for the ground control personnel to master, and comprises a storage module, a wireless communication module, an information processing module, a receiving module and a sending module.
The direction control system 7 and the receiver 8 are arranged at the middle back part of the center line of the bottom of the soft body 1 and are provided with battery cabins for placing batteries for the direction control system 7 and the receiver 8. The direction control system 7 is used for changing the flying direction or height of the soft body 1 according to the requirement. The direction control system 7 comprises an elevator 71, a steering rudder 72 and a controller, wherein an adjusting sheet is arranged on the elevator 71, the adjusting sheet is arranged on the elevator 71 in a rotating manner, a servo motor which is connected with the adjusting sheet through a rod mechanism and drives the adjusting sheet to rotate is assembled on the elevator 71, and the ascending or descending of the flight of the soft body 1 can be realized through the elevator 71. The steering rudder 72 is provided with a servo motor which is connected with the adjusting sheet through a rod mechanism and drives the adjusting sheet to rotate, and the left or right flying of the soft body 1 can be realized through the steering rudder 72. The servo motor connected with the elevator 71 and the servo motor connected with the steering rudder 72 are both connected with the controller, and the receiver 8 receives the instruction sent by the remote controller 4 and transmits the instruction to the controller, and the controller drives the servo motors to rotate.
Example 11
As shown in fig. 14, in the embodiment 11, in addition to the embodiment 10, a collision avoidance frame 9 may be further disposed on the outer peripheries of the data acquisition system 7 and the monitoring system 6, and the collision avoidance frame 9 is fixed on the soft body 1. A crash frame 9 is also arranged on the periphery of the direction control system 7 and the receiver 8, and the crash frame 9 is fixed on the soft body 1. The use of the device can be prevented from being influenced by impacts during the flight or landing process by the provision of the crash frame 9.
Example 12
As shown in fig. 15, in addition to embodiments 1 to 11, a pod 10 for loading equipment is also hung from the soft body 1 in order to meet the needs of test monitoring for commercial use, scientific research, and the like. The pod 10 is positioned in the middle of the lower part of the soft body 1, the carrying objects are bound in the middle of the pod 10, and a load balance experiment is carried out after the carrying objects, so that the stress balance of the soft body 1 is ensured.
Example 13
A control method of a soft aircraft comprises the following specific control steps:
step 1: before use, the front end of the air inlet of the soft body 1 is arranged facing the wind in advance, each air chamber 101 in the soft body 1 is blown open by the wind and is expanded to form a whole, and therefore the flying condition is met;
step 2: an air inlet hard support 104 is arranged at an air inlet of the soft body 1, so that the air inlet of each air chamber 101 is not influenced by wind power or wind direction and is always in an open state, and the soft body 1 is released into the wind by pulling the traction rope 2;
and step 3: according to the flying requirement, the integral filling degree of the soft body 1 is changed by adjusting the gas inlet flow rate in the middle air chamber 101 of the soft body 1 or adjusting the gas outlet flow rate in the air chamber 101, so as to realize the control of the soft body 1;
an air inlet control and regulation system 31 is arranged at an air inlet of the air chamber 101 positioned in the middle of the soft body 1, the air regulation structure 31 comprises an air regulation plate 311, and the air quantity entering the air chamber 101 is controlled by regulating the opening degree of the air regulation plate 311 in the air chamber 101.
The adjustment of the air adjusting plate 311 is a mechanical adjustment mode, and the micro motor I312 connected with the air adjusting plate 311 adjusts the opening and closing degree of the air adjusting plate 311 according to an instruction sent by the remote controller 4, so that the air quantity entering the air chamber 101 is controlled. In a normal state, the damper 311 is always in a fully open state; after the soft aircraft rises to the high altitude, in order to reduce the stress state, the size of the air inlet can be controlled by adjusting the opening and closing degree of the air adjusting plate when the wind power is too large or sudden strong airflow is encountered, so that the air quantity entering the air chamber 101 is reduced, the stress of the soft aircraft is reduced, and the lifting adjustment is realized.
Example 14
Embodiment 14 differs from embodiment 13 in that the register plate 311 is manually controlled.
The ground control personnel adjust the opening degree of the air adjusting plate 311 according to the flying requirement by pulling the first control rope 314 connected with the air adjusting plate 311, so that the air quantity entering the air chamber 101 is controlled.
Example 15
Example 15 differs from example 13 in the manner of controlling the air volume in the air chamber 101.
In the embodiment 15, the top wall of the air chamber 101 located in the middle of the soft body 1 is provided with the air outlet 32, the air outlet 32 is covered with the air outlet control and regulation system 33, and the air quantity in the air chamber 101 is controlled by increasing the air quantity discharging speed of the air chamber 101 by changing the position of the air outlet control and regulation system 33 covering the air outlet 32. The air leakage control and regulation system 33 is positioned in the air chamber 101 and adopts a mechanical control mode. The air leakage control and regulation system 33 comprises an air leakage plate 331 and a second micro motor 332, the air leakage plate 331 is plate-shaped, and the second micro motor 332 connected with the air leakage plate 331 regulates the position of the air leakage plate 331 on the air leakage port 32 according to an instruction sent by the remote controller 4, so that the air leakage quantity in the air chamber 101 is controlled.
In a normal state, the air leakage control and regulation system 33 always covers the air leakage port 32, so that the air leakage port is in a closed state; after the soft aircraft rises to the high altitude, in order to reduce the stress state, the position of the air leakage control and regulation system 33 on the air leakage opening 32 can be regulated through regulating the position of the air leakage control and regulation system 33 on the air leakage opening 32, the air quantity entering the air chamber 101 is controlled through regulating the size of the air leakage opening 32, the stress of the soft aircraft is reduced, and the lifting regulation is realized.
Example 16
Embodiment 16 differs from embodiment 15 in the manner of control of the wind release control adjustment system 33.
The air leakage control and regulation system 33 is positioned in the air chamber 101 and adopts a manual control mode. The air leakage control and regulation system 33 comprises a guide pulley II 334, an air leakage plate 331, a control rope II 335 and a reset piece II 336, the air leakage plate 331 is plate-shaped, ground control personnel adjust the position of the air leakage plate 331 on the air leakage port 32 by pulling the control rope II 335 connected with the air leakage plate 331 as required, so that the air leakage amount in the air chamber 101 is controlled, and the reset piece II 336 connected with the air leakage plate 331 and the soft body 1 realizes the automatic reset of the air leakage plate 331 when the air leakage port 32 is not required to be adjusted.
Example 17
Embodiment 17 is different from embodiments 15 and 16 in the control manner of the wind release control adjustment system 33.
The air leakage control and regulation system 33 is positioned outside the air chamber 101, covers the air leakage port 32 and adopts an autonomous air leakage mode. The air discharge plate 331 of the air discharge control and regulation system 33 is covered on the air discharge port 32, and a closing member 337 is provided on the air discharge plate 331. Normally, the vent 32 is closed by the closure 337 during the flight of the capsule 1. When the wind power reaches a certain intensity, the air flow filled into the air chamber 101 can automatically open the air release plate 331, so as to achieve the purpose of automatic air release. The method is not manually controlled, and can realize air leakage and adjustment, but the size of the balance weight 3371 or the tension of the tension spring 3372 in the closing member 337 can be adjusted according to the wind power and the use requirements when in use, so as to meet the use requirements.
Example 18
Example 18 differs from example 17 in that a different autonomous wind bleed is employed.
Under normal conditions, the easy-tear opening at the air-release opening 32 is in an integral state, and when the wind force injected into the air chamber 101 reaches a certain value, the soft body 1 at the easy-tear opening is flushed away by the airflow, so as to achieve the purpose of air release.
Example 19
Embodiment 19 is based on embodiment 13, and further includes step 4, where the remote controller 4 receives data information collected by the data collection system 5 located on the software body 1, and the ground control personnel performs remote mechanical control on the air intake control and regulation system 31 and the direction control system 7 arranged at the air inlet of the air chamber 101 through the remote controller 4 according to the data information.
Example 20
Embodiment 20 is based on embodiment 14, and further includes step 4, where the remote controller 4 receives data information collected by the data collection system 5 located on the software body 1, and the ground control personnel remotely performs mechanical control on the direction control system 7 through the remote controller 4 according to the data information, and performs manual adjustment on the air intake control adjustment system 31 arranged at the air inlet of the air chamber 101 by pulling the first control rope 314.
Example 21
Example 22
Example 23
Embodiment 23 on the basis of embodiments 13 to 22, the articles to be loaded are bound in the middle of the pod 10 before flying, and a load balancing experiment should be performed after carrying the objects, so as to ensure the uniform stress of the soft body 1. The device can be kept in the air for a long time and at any height, and can be used for commercial purposes such as photography, illumination, monitoring, material delivery, commercial propaganda and the like.
The above description is only a preferred embodiment of the present invention, and these embodiments are all different implementations based on the overall concept of the present invention, and in the above embodiments, as long as the technical solutions can be arranged and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the arrangement and combination, so that the present invention does not describe the technical solutions after the arrangement and combination one by one, but it should be understood that the technical solutions after the arrangement and combination have been disclosed by the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (13)
1. A soft flying vehicle comprising: the gas-liquid separation device comprises a soft body (1) and a traction rope (2), wherein the traction rope (2) is connected with the soft body (1), the soft body (1) is provided with a plurality of gas chambers (101), and the gas-liquid separation device is characterized in that an air adjusting system (3) is installed in the gas chamber (101) in the middle of the soft body (1), and the air adjusting system (3) is used for adjusting the gas inlet flow in the gas chamber (101) or adjusting the gas outlet flow in the gas chamber (101).
2. The soft body vehicle of claim 1, wherein: and a tuyere hard support (104) is arranged at the inlet of each air chamber (101).
3. A soft-bodied aircraft according to claim 1 or 2, wherein: the air regulating system (3) is an air inlet control regulating system (31), the air inlet control regulating system (31) comprises an air regulating plate (311), the air inlet of the air chamber (101) is arranged on the ventilating plate (311), and the air flow entering the air chamber (101) is regulated by regulating the opening and closing degree of the air regulating plate (311).
4. A soft body vehicle as claimed in claim 3, wherein: the leeward side of the air adjusting plate (311) is connected with a first micro motor (312), and the first micro motor (312) receives an instruction of a remote controller (4) to realize mechanical control on the flow of gas entering the air chamber (101);
or
The windward side of the air adjusting plate (311) is connected with one end of a first control rope (314), and the other end of the first control rope (314) is pulled by ground control personnel to realize manual control of the gas flow entering the air chamber (101).
5. A soft-bodied aircraft according to claim 1 or 2, wherein: the air adjusting system (3) is an air leakage control and adjustment system (33), the air leakage control and adjustment system (33) comprises an air leakage plate (331), the air leakage plate (331) covers an air leakage opening (32) formed in the top wall of the air chamber (101), and the air leakage flow in the air chamber (101) is controlled by adjusting the opening degree of the air leakage plate (331) on the air leakage opening (32).
6. The soft body vehicle of claim 5, wherein: the air leakage plate (331) is positioned in the air chamber (101) and is connected with the second micro motor (332), and the second micro motor (332) realizes mechanical control on the flow of the air leaked from the air chamber (101) by receiving an instruction of the remote controller (4);
or
The air leakage plate (331) is positioned in the air chamber (101) and is connected with one end of a second control rope (335), and the other end of the second control rope (335) is pulled by ground control personnel to realize manual control on the flow of air leaked from the air chamber (101);
or
The air leakage plate (331) is located on the outer side of the air chamber (101), the closing piece (337) is arranged on the air leakage plate (331), an air outlet is formed in one side, close to the air chamber (101), of the air leakage plate (331), and independent air leakage is achieved through adjustment of the position of the air leakage plate (331) by the air flow in the air chamber (101).
7. A soft-bodied aircraft according to any one of claims 1 or 2, wherein: software aircraft still includes data acquisition system (5), monitored control system (6), direction control system (7) and receiver (8), data acquisition system (5) and monitored control system (6) are installed at software body (1) top intermediate position, remote controller (4) are transmitted through monitored control system (6) to each item data that data acquisition system (5) will gather, direction control system (7) are installed in the middle of software body (1) bottom, and direction control system (7) receive the control command that remote controller (4) sent through receiver (8).
8. The soft body vehicle of claim 7, wherein: and anti-collision frames (9) are arranged on the peripheries of the data acquisition system (5) and the monitoring system (6) and the peripheries of the direction control system (7) and the receiver (8).
9. A soft-bodied aircraft according to claim 1 or 2, wherein: a pod (10) for loading equipment is also hung on the soft body (1).
10. A method for controlling a soft body vehicle as claimed in claims 1 to 9, wherein the specific control steps are as follows:
step 1: before use, the front end of an air inlet of the soft body (1) is arranged facing the wind in advance, each air chamber (101) in the soft body (1) is blown open by the incoming wind and is expanded to form a whole, and therefore the flying condition is met;
step 2: an air inlet hard support (104) is arranged at an air inlet of the soft body (1), so that the air inlet of each air chamber (101) is not influenced by wind power or wind direction and is always in an open state, and the soft body (1) is blown off by pulling the traction rope (2) to face the wind;
and step 3: according to the flying requirement, the integral filling degree of the soft body (1) is changed by adjusting the gas inlet flow rate in the middle air chamber (101) of the soft body (1) or adjusting the gas outlet flow rate in the air chamber (101), so as to realize the control of the soft body (1).
11. The control method according to claim 10, characterized in that: adjusting the gas flow of the gas flow entering the gas chamber (101) through the opening and closing degree of the air adjusting plate (311) arranged at the gas chamber (101) as described in the step 3;
or
The flow rate of the gas discharged from the gas chamber (101) is adjusted by adjusting the position of the vent plate (331) covering the vent hole (32).
12. The control method according to claim 11, characterized in that: the air-intake control and regulation system comprises a soft body (1), and is characterized by further comprising a step 4 of receiving data information collected by a data collection system (5) on the soft body (1) through a remote controller (4), regulating an air intake control and regulation system (31) arranged at an air inlet of an air chamber (101) or regulating an air discharge control and regulation system (33) covering an air discharge port (32) according to needs by ground control personnel by combining the data information, and controlling a direction control system (7) on the soft body (1) to lift or turn through the remote controller (4).
13. The control method according to claim 10, characterized in that: items to be loaded are mounted on the pod (10) prior to flying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628285.9A CN111717364A (en) | 2020-07-01 | 2020-07-01 | Soft aircraft and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628285.9A CN111717364A (en) | 2020-07-01 | 2020-07-01 | Soft aircraft and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111717364A true CN111717364A (en) | 2020-09-29 |
Family
ID=72571369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010628285.9A Pending CN111717364A (en) | 2020-07-01 | 2020-07-01 | Soft aircraft and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111717364A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005002941A1 (en) * | 2004-12-31 | 2006-07-20 | Steffen Born | Variable usable and adjustable slats during flight for traction kite of tube and mat type kite has top side of traction kite which attaches slat which can be mounted or optionally dismantled |
| CN204275498U (en) * | 2014-12-15 | 2015-04-22 | 马庆华 | A kind of software kite |
| CN208711016U (en) * | 2018-08-27 | 2019-04-09 | 张天伟 | A kind of crab dynamic kite |
| CN209019906U (en) * | 2018-10-17 | 2019-06-25 | 运城学院 | A kind of software kite |
-
2020
- 2020-07-01 CN CN202010628285.9A patent/CN111717364A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005002941A1 (en) * | 2004-12-31 | 2006-07-20 | Steffen Born | Variable usable and adjustable slats during flight for traction kite of tube and mat type kite has top side of traction kite which attaches slat which can be mounted or optionally dismantled |
| CN204275498U (en) * | 2014-12-15 | 2015-04-22 | 马庆华 | A kind of software kite |
| CN208711016U (en) * | 2018-08-27 | 2019-04-09 | 张天伟 | A kind of crab dynamic kite |
| CN209019906U (en) * | 2018-10-17 | 2019-06-25 | 运城学院 | A kind of software kite |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206107569U (en) | Unmanned aerial vehicle | |
| CN103274042B (en) | A kind of floated driven helicopter | |
| WO1995007215A9 (en) | Hybrid aircraft | |
| CN107364575A (en) | A kind of flapping wing aircraft | |
| CN205076045U (en) | Combined type aircraft of varistructure | |
| CN1978277A (en) | Combined rotor aircraft | |
| CN103935517A (en) | Aircraft | |
| CN107963209A (en) | Tandem wing tilting rotor wing unmanned aerial vehicle | |
| CN105000183B (en) | Self-propelled dropsonde system | |
| CN111717364A (en) | Soft aircraft and control method thereof | |
| CN104875875A (en) | Air wing type airflow directional load transportation air vehicle | |
| CN108263594B (en) | A kind of bladeless fan power vertical take-off and landing drone | |
| CN209719887U (en) | A kind of rotor with Quick Release fast-assembling and air bag composite modules lighter-than-air flight device | |
| CN218751390U (en) | Cruising rescue throwing mechanism and cruising rescue aircraft using ground effect | |
| CN109204809B (en) | Automatic flexible glider that extends | |
| CN213008775U (en) | Parachuting training equipment | |
| CN105292497A (en) | Automatic escape seat for passenger planes | |
| CN214608109U (en) | Automatic control system of aircraft | |
| CN205554556U (en) | Unmanned aerial vehicle device of working under heavy load condition | |
| CN202593848U (en) | Powered flight hot-air balloon | |
| CN107380455A (en) | A kind of high altitude bailout combinational environment training cabin | |
| CA2296935A1 (en) | System and method for wind-powered flight | |
| CN106927033A (en) | A kind of vertical coaxial dual-rotor helicopter | |
| CN206900650U (en) | A kind of vertical coaxial dual-rotor helicopter | |
| CN106394853A (en) | Airship |
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 |