CN206087255U - Emergent descending system of dirigible nacelle - Google Patents
Emergent descending system of dirigible nacelle Download PDFInfo
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- CN206087255U CN206087255U CN201621110479.5U CN201621110479U CN206087255U CN 206087255 U CN206087255 U CN 206087255U CN 201621110479 U CN201621110479 U CN 201621110479U CN 206087255 U CN206087255 U CN 206087255U
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Abstract
The utility model discloses an emergent descending system of dirigible nacelle, include: be used for the forced landing device of urgent forced landing, the forced landing device is installed on the nacelle, the first sensor, the first sensor is installed on the nacelle for the acceleration of real -time supervision nacelle generates the first signal, and the controller, the controller is connected with a forced landing device and a sensor signal respectively for acquire the first signal and launch the parachute according to the first signal control and launch the forced landing. Because be equipped with forced landing device, first sensor and controller on the nacelle, the first sensor is used for the acceleration of real -time monitoring nacelle, if the nacelle accident appears and falls, the controller can be judged the nacelle through a sensors monitor's signal and be in danger status, and the device of control forced landing immediately force -lands, prevents that the accident of nacelle from falling. This emergent descending system of dirigible nacelle monitors the situation of nacelle in real time, and the loss of falling and causing has been avoided to the descending nacelle of can in time meeting an urgent need, has guaranteed the safety of nacelle.
Description
Technical field
This utility model is related to aerostatics technical field, and in particular to a kind of airship gondola is met an urgent need landing system.
Background technology
Dirigible is provided with many electronic equipments as a kind of aerostatics, the lower end gondola of dirigible in gondola, but mesh
The no accident protection device of front dirigible, when gondola because fortuitous event occurs forced landing, due to the speed meeting fallen
The damage of expensive equipment in caused gondola, and gondola be also possible to can to the anchoring car on bottom surface and staff cause wound
Evil, therefore there is huge potential safety hazard currently without the gondola of unexpected protective measure.
The content of the invention
The application provides a kind of airship gondola with emergent stable landing emergent landing system.
There is provided a kind of airship gondola emergent landing system in a kind of embodiment, including:
For the forced landing device of emergency landing, forced landing device is arranged on gondola；
First sensor, first sensor is arranged on gondola, and acceleration for real-time monitoring gondola simultaneously generates first
Signal；
And controller, controller is connected respectively with forced landing device and first sensor signal, for obtaining the first signal
And force-landed according to the first signal control forced landing device.
Further, forced landing device includes ejection parachute, and ejection parachute is arranged on gondola, and and controller signals
Connection.
Further, forced landing device also include jet propeller, jet propeller be arranged on gondola lower end, and with control
Device signal connects, controller control jet propeller jet forced landing.
Further, an acceleration rate threshold is preset with controller, controller goes out according to the first signal of change for obtaining
The real time acceleration value of gondola, if the real time acceleration value for calculating is more than or equal to acceleration rate threshold, control ejection landing
Umbrella is launched and the forced landing of jet propeller jet.
Further, acceleration rate threshold is gravity acceleration value.
Further, ejection parachute includes ejection mechanism and parachute, and ejection mechanism is arranged on gondola, parachute peace
It is mounted in ejection mechanism, spring for ejection parachute, compressed air cylinder or gunpowder tank is provided with ejection mechanism.
Further, also including hand switch, hand switch is arranged in gondola, and with ejection parachute and jet-propulsion
Device connects, and is force-landed for triggering ejection parachute and jet propeller.
In another kind of embodiment, forced landing device also includes air bag, so air bag is arranged on the lower end of gondola,
And be connected with controller signals, controller control air bag ejection is landed.
Further, also including second sensor, second sensor is arranged on gondola lower end, and connects with controller signals
Connect, second sensor is used for the flying height of real-time monitoring gondola and generates secondary signal, be also preset with controller one it is high
Degree threshold value, controller calculates the real-time height of gondola according to the secondary signal for obtaining, if the real-time height for calculating be less than or
Equal to height threshold, and real time acceleration value is more than or equal to acceleration rate threshold, then control air bag ejection and land.
Further, air bag includes gas generator and air bag, and air bag is connected with the outfan of gas generator, gas
Body generator is connected with controller signals.
According to the emergent landing system of the airship gondola of above-described embodiment, due to being provided with forced landing device, the first biography on gondola
Sensor and controller, first sensor is used for the acceleration of monitoring gondola in real time, if accidental falling occurs in gondola, controller can
The signal monitored by first sensor judges that gondola is in the hole, forced landing device is controlled immediately and is force-landed, and prevents
The accidental falling of gondola.This airship gondola is met an urgent need landing system, and the situation of gondola is monitored in real time, should can be plunged in time
Fall gondola, it is to avoid the loss for causing of falling, it is ensured that the safety of gondola.
Description of the drawings
Fig. 1 is that airship gondola is met an urgent need the structural representation of forced landing system in a kind of embodiment；
Fig. 2 is that airship gondola is met an urgent need the structured flowchart of forced landing system in a kind of embodiment；
Fig. 3 is that airship gondola is met an urgent need the structured flowchart of forced landing system in another kind of embodiment.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail the present invention.
Embodiment one：
A kind of emergent forced landing system of airship gondola is provided in the present embodiment, urgently the system of dropping gondola can should be realized
Emergent forced landing, it is to avoid or the loss of reduction accidental falling, urgently the system of dropping should can also be used on other aerostatics, or unmanned plane
Deng on aircraft.
As depicted in figs. 1 and 2, the gondola 4 of this example meets an urgent need forced landing system mainly including forced landing device 1, the and of first sensor 2
Controller 3.
Forced landing device 1 is used for emergency landing, and forced landing device 1 includes ejection parachute 11 and jet propeller 12 in this example,
Ejection parachute 11 is arranged on the upper end of gondola 4, and jet propeller 12 is arranged on the lower end of gondola 4.Ejection parachute 11 includes bullet
Mechanism and parachute are penetrated, ejection mechanism is arranged on gondola 4, and parachute is arranged in ejection mechanism, and bullet is provided with ejection mechanism
Spring, compressed air cylinder or gunpowder tank are used as ejection power.Ejection mechanism is connected with the signal of controller 3, the controllable ejection of controller 3
Mechanism launches in parachute, realizes emergency landing.Ejection parachute 11 can install two, and one of them prevents bullet as standby
Penetrate and break down.
Jet propeller 12 has four jet thrusts, and four jet thrusts are evenly distributed on the lower end of gondola 4, the number of shower nozzle
Can adjust as needed.Jet propeller 12 is connected with the signal of controller 3, the control igniting jet of jet propeller 12 of controller 3,
Jet propeller 12 provides a thrust upwards to gondola 4, reduces the decrease speed of gondola 4, plays cushioning effect.
First sensor 2 is highly sensitive acceleration transducer, and on gondola 4, first sensor 2 is used for real-time
The acceleration of monitoring gondola 4, and generate corresponding first signal and be sent to controller 3.
Controller 3 is the independent control device on gondola 4, or controller 3 is the controller of dirigible.Controller
3 are connected respectively with ejection parachute 11, jet propeller 12 and the signal of first sensor 2, and controller 3 is used to obtain the first sensing
The first signal that device 2 sends, according to the first signal of change the real time acceleration value of gondola 4 is gone out, be preset with controller 3 one plus
Threshold speed, the acceleration rate threshold in this example is gravity acceleration value (g), and controller 3 is by the real time acceleration value for calculating and weighs
Power accekeration is contrasted, if real time acceleration value is equal to gravity acceleration value, is judged to shape of the gondola 4 in complete agravity
State, controller 3 makes immediately emergency response, sends forced landing signal to ejection parachute 11 and jet propeller 12, ejection landing
Umbrella 11 and jet propeller 12 eject parachute and igniting simultaneously, realize forced landing.When gondola 4 ruptures suddenly with the lifting rope of dirigible
When, the whereabouts of freely falling body is in the state of complete agravity in the moment of fracture by gondola 4, and triggering should urgently be dropped into system,
So as to urgently the system of dropping can respond in the very first time, it is ensured that the safety of personage on gondola 4.
In other embodiments, the acceleration rate threshold in controller 3 may be alternatively provided as less than gravity acceleration value other
Value, when the real time acceleration value for calculating is more than or equal to the acceleration rate threshold, judges that gondola 4 is in half weightlessness, opens
Dynamic emergent forced landing.
In the present embodiment, be also equipped with hand switch in the gondola 4, hand switch directly with ejection parachute 11 and spray
Gas propeller 12 connects, and hand switch can directly control the ejection of ejection parachute 11 and the jet of jet propeller 12, is answering
When anxious automatic control system breaks down, the people on gondola 4 can directly be operated with manual switches and realize emergency landing, increased
The safety of gondola 4.
The emergent forced landing system of a kind of airship gondola that the present embodiment is provided, due to be provided with gondola 4 forced landing device 1, the
One sensor 2 and controller 3, first sensor 1 is used for the acceleration of monitoring gondola 4 in real time, if there is accidental falling in gondola 4,
The signal that controller 3 can be monitored by first sensor 2 judges that gondola 4 is in the hole, and forced landing device 1 is controlled immediately
Force-landed, prevented the accidental falling of gondola 4.This airship gondola is met an urgent need landing system, and the situation of gondola 4 is supervised in real time
Survey, can meet an urgent need in time the gondola 4 that lands, it is to avoid the loss for causing of falling, it is ensured that the safety of gondola 4.
Embodiment two：
A kind of emergent forced landing system of airship gondola is present embodiments provided, on the basis of above-described embodiment one it is increased
His forced landing device, further ensures the safety of gondola.
As shown in figure 3, the airship gondola of this example is met an urgent need, the forced landing device 1 of forced landing system also includes air bag 13, safety
Air bag 13 is arranged on the lower end of gondola 4, and air bag 13 includes gas generator and air bag, the output of air bag and gas generator
End connection, gas generator is used to carry out air bag instantaneous explosion formula inflation.Second sensor is also equipped with the lower end of gondola 4
5, second sensor 5 is range sensor, for the flying height of real-time monitoring gondola 4, and generates corresponding secondary signal
Give controller 3.Air bag 13 and second sensor 5 are connected respectively with the signal of controller 3, the control air bag of controller 3
13 release.
A height threshold is additionally provided with controller 3, height threshold is the numerical value between 5～20m, and such as height threshold is
10m, controller 3 obtains the secondary signal that second sensor 5 sends, and according to secondary signal the real-time height of gondola 4 is calculated, will
The real-time height for calculating compares with height threshold, if in real time height is less than or equal to height threshold, and according to the first signal meter
When the real time acceleration value for calculating is more than acceleration rate threshold, judge that gondola 4 is in the hole, controller 3 sends and lands in an emergency
Signal is opened and realizes emergency landing to air bag 13, air bag 13.
The setting of this example air bag 13 mainly prevents what gondola 4 from occurring when being located at relatively low flying height to fall.
Relatively low height, ejection parachute 11 and jet propeller 12 all at once can not lower the acceleration of gondola 4, and gondola 4 is very
Soon will be born, it is dangerous larger, can be good at protecting the safety of gondola 4 by ejecting air bag 13, realize gondola 4
Soft landing.
Use above specific case is illustrated to the present invention, is only intended to help and understands the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make some simple
Deduce, deform or replace.
Claims (10)
1. the emergent landing system of a kind of airship gondola, it is characterised in that include:
For the forced landing device of emergency landing, the forced landing device is arranged on gondola；
First sensor, the first sensor is arranged on gondola, and acceleration for real-time monitoring gondola simultaneously generates first
Signal；
And controller, the controller is connected respectively with the forced landing device and first sensor signal, described for obtaining
First signal is simultaneously force-landed according to first signal control forced landing device.
2. the emergent landing system of airship gondola as claimed in claim 1, it is characterised in that the forced landing device includes drop ejection
Fall umbrella, and the ejection parachute is arranged on gondola, and is connected with the controller signals.
3. the emergent landing system of airship gondola as claimed in claim 2, it is characterised in that the forced landing device also includes jet
Propeller, the jet propeller is arranged on the lower end of gondola, and is connected with the controller signals, and the controller controls institute
State the forced landing of jet propeller jet.
4. the emergent landing system of airship gondola as claimed in claim 3, it is characterised in that is preset with the controller
Acceleration rate threshold, the controller goes out the real time acceleration value of gondola according to first signal of change for obtaining, if calculating
Real time acceleration value be more than or equal to the acceleration rate threshold, then control ejection parachute ejection and jet propeller spray
Gas force-lands.
5. the emergent landing system of airship gondola as claimed in claim 4, it is characterised in that the acceleration rate threshold adds for gravity
Velocity amplitude.
6. the emergent landing system of airship gondola as claimed in claim 5, it is characterised in that the ejection parachute includes ejection
Mechanism and parachute, the ejection mechanism is arranged on gondola, and the parachute is arranged in ejection mechanism, the ejection mechanism
Inside it is provided with spring, compressed air cylinder or the gunpowder tank for launching the parachute.
7. the emergent landing system of airship gondola as claimed in claim 6, it is characterised in that also including hand switch, the handss
Dynamic switch is arranged in gondola, and is connected with the ejection parachute and jet propeller, for triggering ejection parachute and spray
Gas propeller is force-landed.
8. the emergent landing system of airship gondola as claimed in claim 7, it is characterised in that the forced landing device also includes safety
Air bag, so air bag is arranged on the lower end of gondola, and is connected with the controller signals, and the controller controls the peace
Full air bag ejection is landed.
9. the emergent landing system of airship gondola as claimed in claim 8, it is characterised in that described also including second sensor
Second sensor is arranged on gondola lower end, and is connected with the controller signals, and the second sensor is hung for real-time monitoring
The flying height in cabin simultaneously generates secondary signal, is also preset with a height threshold in the controller, and the controller is according to obtaining
The secondary signal for taking calculates the real-time height of gondola, if the real-time height for calculating is less than or equal to the height threshold
Value, and real time acceleration value is more than or equal to the acceleration rate threshold, then control the air bag ejection and land.
10. the emergent landing system of airship gondola as claimed in claim 9, it is characterised in that the air bag includes gas
Generator and air bag, the air bag is connected with the outfan of the gas generator, the gas generator and the controller
Signal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110479.5U CN206087255U (en) | 2016-10-09 | 2016-10-09 | Emergent descending system of dirigible nacelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110479.5U CN206087255U (en) | 2016-10-09 | 2016-10-09 | Emergent descending system of dirigible nacelle |
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| Publication Number | Publication Date |
|---|---|
| CN206087255U true CN206087255U (en) | 2017-04-12 |
Family
ID=60413603
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| CN201621110479.5U Active CN206087255U (en) | 2016-10-09 | 2016-10-09 | Emergent descending system of dirigible nacelle |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108255195A (en) * | 2018-01-19 | 2018-07-06 | 启迪国信科技有限公司 | Unmanned plane and UAV system |
| CN108985273A (en) * | 2018-08-18 | 2018-12-11 | 明超 | Child's bodily form cloud platform recognition methods |
| CN109130742A (en) * | 2017-06-28 | 2019-01-04 | 长城汽车股份有限公司 | A kind of hovercar safety control system, method and hovercar |
| WO2019061387A1 (en) * | 2017-09-30 | 2019-04-04 | 林燕凤 | Unmanned aerial vehicle safe landing apparatus |
| CN110217374A (en) * | 2019-06-25 | 2019-09-10 | 周淑贤 | A kind of dirigible safety device |
| CN110478828A (en) * | 2019-09-07 | 2019-11-22 | 励土峰 | A kind of parachute ball and its extinguishing method for fire extinguishing |
| CN111164014A (en) * | 2017-10-16 | 2020-05-15 | 日本化药株式会社 | Fall detection device, method for detecting aircraft fall, parachute or paraglider deployment device, and airbag device |
| CN111268087A (en) * | 2020-01-21 | 2020-06-12 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
| CN111547226A (en) * | 2020-05-01 | 2020-08-18 | 梅向瑾 | Multipurpose safety frame for fire balloon for building and travelling scientific research and recoil lifesaving method |
| CN111846246A (en) * | 2020-07-08 | 2020-10-30 | 中北大学 | Portable single reverse-spraying soft landing safety protection device and using method thereof |
| CN112550719A (en) * | 2020-12-17 | 2021-03-26 | 中国直升机设计研究所 | Electric vertical take-off and landing aircraft capable of separating lift force component |
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| CN109130742A (en) * | 2017-06-28 | 2019-01-04 | 长城汽车股份有限公司 | A kind of hovercar safety control system, method and hovercar |
| WO2019061387A1 (en) * | 2017-09-30 | 2019-04-04 | 林燕凤 | Unmanned aerial vehicle safe landing apparatus |
| CN111164014B (en) * | 2017-10-16 | 2023-10-31 | 日本化药株式会社 | Fall detection device, method for detecting a fall of an aircraft, deployment device for a parachute or paraglider, and airbag device |
| CN111164014A (en) * | 2017-10-16 | 2020-05-15 | 日本化药株式会社 | Fall detection device, method for detecting aircraft fall, parachute or paraglider deployment device, and airbag device |
| CN108255195B (en) * | 2018-01-19 | 2019-03-05 | 启迪国信科技有限公司 | Unmanned plane and UAV system |
| CN108255195A (en) * | 2018-01-19 | 2018-07-06 | 启迪国信科技有限公司 | Unmanned plane and UAV system |
| CN108985273A (en) * | 2018-08-18 | 2018-12-11 | 明超 | Child's bodily form cloud platform recognition methods |
| CN110217374A (en) * | 2019-06-25 | 2019-09-10 | 周淑贤 | A kind of dirigible safety device |
| CN110478828A (en) * | 2019-09-07 | 2019-11-22 | 励土峰 | A kind of parachute ball and its extinguishing method for fire extinguishing |
| CN111268087B (en) * | 2020-01-21 | 2021-10-19 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
| CN111268087A (en) * | 2020-01-21 | 2020-06-12 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
| CN111547226A (en) * | 2020-05-01 | 2020-08-18 | 梅向瑾 | Multipurpose safety frame for fire balloon for building and travelling scientific research and recoil lifesaving method |
| CN111846246A (en) * | 2020-07-08 | 2020-10-30 | 中北大学 | Portable single reverse-spraying soft landing safety protection device and using method thereof |
| CN111846246B (en) * | 2020-07-08 | 2021-11-09 | 中北大学 | Portable single reverse-spraying soft landing safety protection device and using method thereof |
| CN112550719A (en) * | 2020-12-17 | 2021-03-26 | 中国直升机设计研究所 | Electric vertical take-off and landing aircraft capable of separating lift force component |
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Effective date of registration: 20230803 Address after: Room 501, Building D2, Songshan Lake International Innovation and Entrepreneurship Community, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Dongguan Institute of Science and Technology Innovation Address before: 523000 Room 502, 5th floor, building 1, innovation and Technology Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN FRONTIER TECHNOLOGY INSTITUTE |