CN205387199U - Automatic and unmanned aerial vehicle parachute system of quick parachute -opening - Google Patents
Automatic and unmanned aerial vehicle parachute system of quick parachute -opening Download PDFInfo
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- CN205387199U CN205387199U CN201620093765.9U CN201620093765U CN205387199U CN 205387199 U CN205387199 U CN 205387199U CN 201620093765 U CN201620093765 U CN 201620093765U CN 205387199 U CN205387199 U CN 205387199U
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- parachute
- unmanned plane
- automatic
- opening
- quick
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Abstract
The utility model relates to an automatic and unmanned aerial vehicle parachute system of quick parachute -opening, include unmanned aerial vehicle and install the type of aerifing gasbag skeleton, the parachute body, thread sealing gas cylinder, the steel spring drive hammer of tape control, radio signal recepition ware, the parachute control system on unmanned aerial vehicle, aerify the frame that struts that type gasbag skeleton includes the support ribs foot, aerifys end and " ten " font, the radio signal recepition ware is installed and is served and be connected with steel spring drive hammer aerifing, parachute control system bridging is in unmanned aerial vehicle's circuit, parachute control system includes acceleration sensor, baroceptor, main control unit, audible -visual annunciator, power, wireless transmitter, on thread sealing gas cylinder lower extreme is installed in aerifing the end. Compared with the prior art, the utility model, it is slow effectively to solve existing opening speed, and the too much overlength of umbrella rope is easy in winding problem together.
Description
Technical field
This utility model relates to unmanned plane parachute technology field, the unmanned plane parachute system of especially a kind of automatic and quick parachute-opening.
Background technology
Parachute is to utilize air drag principle, relies on the expandable aerodynamic decel erator inflating expanded relative to air movement.Modern parachute makes people or thing drop to a kind of Aerial Vehicles on ground from air security.Mainly it is made up of flexible fabric.It is that parachutist fights and trains, the lifesaving of aerospace personnel and training, parachutist are trained, compete and perform, air-dropped material, reclaims the equipment and material of unmanned plane during flying device.The key component of parachute has canopy, extractor parachute, umbrella rope, harness system, parachute-opening parts and pack etc..It is made up of the textile materials such as parachute silk (early stage once made of silk, cotton, existing nylon fabric), umbrella rope, umbrella band and umbrella line and part metals part and rubber plastic materials and parts.Umbrella rope adopts hollow or has the kernmantle of core, it is desirable to compact conformation, intensity height, softness, good springiness, uneven rate of elongation are little.Umbrella band is used as canopy and strengthens band and harness system.Umbrella rope is the skeleton of canopy, it is desirable to have frivolous, soft, intensity is high, have higher elastic modelling quantity and the performance such as extension at break less than fabric for parachute can opy.The umbrella thicker band with adopting double-deck or treble cloths, it is desirable to possess significantly high intensity and work to break.Umbrella line is the connecting material sewing up parachute silk, band, each parts of rope, it is desirable to intensity is high, lubrication good and the twist is uniform and stable.Existing unmanned plane Parachute Opening mode is spring parachute-opening and compression gas blowing type parachute-opening, but tradition umbrella body does not have Inflatable bag skeletal support, freely pours into by air so as to umbrella body molding, and opening speed is slow, the too much long easy winding of umbrella rope.
Utility model content
Technical problem to be solved in the utility model provides a kind of unmanned plane parachute system improving opening speed and the automatic and quick parachute-opening of avoiding umbrella rope to be wound around.
This utility model solves above-mentioned technical problem and be the technical scheme is that the unmanned plane parachute system of a kind of automatic and quick parachute-opening, controls system including unmanned plane and the Inflatable bag skeleton being arranged on unmanned plane, landing umbrella body, thread seal gas cylinder, the steel spring hammer with controlling, wireless signal receiver, parachute；
Described Inflatable bag skeleton includes the opening frame supporting osseous crura, inflation end and " ten " font, described support rib underfooting end is connected with inflation end upper end and communicates, described support osseous crura is connected with opening frame and communicates, described opening frame is connected with landing umbrella body, described inflation end is fixed on unmanned plane, and described landing umbrella body is hemispherical；
The described steel spring hammer with controlling is arranged in the lower end of thread seal gas cylinder, and described wireless signal receiver is arranged on inflation end and is connected with steel spring hammer；
Described unmanned plane has the circuit such as power supply, power interface, electron speed regulator, signal receiver and the master control system that is connected with signal receiver, described parachute controls system bridges in the circuit of unmanned plane, described parachute controls system and includes acceleration transducer, baroceptor, master controller, audible-visual annunciator, power supply, wireless signal transmitter, described acceleration transducer, baroceptor, audible-visual annunciator are connected with master controller respectively, described wireless signal transmitter is also connected with master controller, and described master controller is connected with power supply；
On described thread seal gas cylinder lower end is arranged in inflation end.
Further, described parachute controls system bridges between signal receiver and master control system.
Further, described parachute controls system bridges between power supply and power interface.
Further, described parachute controls system bridges on electron speed regulator.
Further, described parachute controls system and also includes remote controller signal receiver and remote controller, and described remote controller signal receiver is connected with master controller.
Further, the number of described support osseous crura is four and is distributed on inflation end upper end.
Further, described thread seal gas cylinder is CO 2 high pressure gas cylinder.
Further, described Inflatable bag skeleton is high-quality PE+PA thin film air bag and one layer of checked fabric of outer wrapping.
This utility model compared with prior art, can effectively solve existing opening speed slow, the too much long problem being easily wrapped in together of umbrella rope；Part in umbrella body has Inflatable bag skeleton, can improve opening speed in opening process；Umbrella rope section will be replaced by gasbag frame, solve the problem that umbrella rope is wound around.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model and Fig. 1 different angles；
Fig. 3 is the flow chart that this utility model parachute controls system.
Shown in figure: 1-unmanned plane, 2-supports osseous crura, and 3-lands umbrella body, and 4-thread seal gas cylinder, 5-opening frame, 6-inflates end.
Detailed description of the invention
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but is not intended that any restriction of the present utility model.
As shown in Figure 1, 2, the unmanned plane parachute system of a kind of automatic and quick parachute-opening, controls system including unmanned plane 1 and the Inflatable bag skeleton being arranged on unmanned plane 1, landing umbrella body 3, thread seal gas cylinder 4, the steel spring hammer with controlling, wireless signal receiver, parachute；
Described Inflatable bag skeleton includes the opening frame 5 supporting osseous crura 2, gas end 6 and " ten " font, described inflation end 6 is arranged on unmanned plane 1, described support osseous crura 2 lower end is connected with inflation end 6 upper end on unmanned plane 1 and communicates, described support osseous crura 2 is connected with opening frame 5 and communicates, described landing umbrella body 3 is hemispherical, and described opening frame 5 is arranged in landing umbrella body 3 and is horizontally disposed with；The described steel spring hammer with controlling is arranged in the lower end of thread seal gas cylinder 4, and described wireless signal receiver is arranged on inflation end 6 and is connected with the steel spring hammer with controlling；
Described unmanned plane 1 has the circuit such as power supply, power interface, electron speed regulator, signal receiver and the master control system that is connected with signal receiver, described parachute controls system bridges in the circuit of unmanned plane 1, described parachute controls system and includes acceleration transducer, baroceptor, master controller, audible-visual annunciator, power supply, wireless signal transmitter, described acceleration transducer, baroceptor, audible-visual annunciator are connected with master controller respectively, described wireless signal transmitter is also connected with master controller respectively, and described master controller is connected with power supply；Described thread seal gas cylinder 4 lower end is arranged on inflation end 6.
Umbrella body 3 of landing in above-mentioned utility model is made for checked fabric, and shape is as shown in Figure 1, 2, landing umbrella body 3 wrap opening frame 5 surrounding, when support be full of gas in osseous crura 2 after launch and support force for umbrella body 3 offer of landing.This utility model is in actual applications, by acceleration transducer, data during baroceptor monitoring unmanned plane 1 middle flight on high, and by real-time Data Transmission to master controller, when unmanned plane 1 occurs more than setting value, steel spring hammer with controlling is controlled by master controller, at this moment the steel spring hammer that thread seal gas cylinder 4 is controlled by band is opened and parachute is ejected simultaneously, thread seal gas cylinder 4 is inflated in inflation end 6, gas sequentially passes through inflation end 6, support osseous crura 2, thus Inflatable bag skeleton is filled up after opening frame 5, and then the body 3 that quickly launches and release a parachute, complete descent.Wherein the compressed gas physical ability in thread seal gas cylinder 4 is quickly full of whole Inflatable bag skeleton, thus reaching the effect of quick parachute-opening, and umbrella rope section will be replaced by gasbag frame, solves the problem that umbrella rope is wound around.
And parachute of the present utility model controls system compared with prior art, can effectively solve the weak point of prior art poor compatibility, the compatible multiple master control system of energy in compatibility, this technical scheme be between signal receiver and master control system, electron speed regulator or aircraft power and a set of independent umbrella that bales out of aircraft power interface bridge joint control system and independently-powered, this parachute control system rolls into one acceleration transducer, baroceptor, audible-visual annunciator；Parachute controls shown in workflow Fig. 3 of system.
It is that described parachute controls system bridges between signal receiver and master control system that this parachute controls the first bridge joint mode of system.It is S-Bus that signal receiver sends control signal, the receptor of pwm signal, in flight attitude parachute under normal circumstances control system, the control signal being received by is not carried out data parsing and be transmitted directly to master control system with process, control effect is equal to now this controller and is absent from, when aircraft occurs more than atmospheric pressure value or the decrease speed maximum of setting, the parachute of this parachute system controls system and will take over data, undertaken resolving by data and process, the signal of receptor carries out parsing and is transmitted further to master control system with process, throttle data are dragged down by force adjustment flight attitude and starts bullet umbrella device, wireless signal transmitter, thus quickly parachute-opening automatically, to open parachute after reaching closedown propeller.
When the signal receiver on unmanned plane 1 and flight attitude master controller become one, it is that described parachute controls system bridges between power supply and power interface that parachute controls the bridge joint mode of system.The operation principle that parachute now controls system is same as above.
It is that described parachute controls system bridges on electron speed regulator that described parachute controls the third bridge joint mode of system.This parachute controls system bridges on electron speed regulator, intercepts the main controller system control to electron speed regulator, reaches to intercept the electron speed regulator control to motor so that motor and dead stick flick parachute simultaneously.
When needing to play umbrella action by force when unmanned plane 1 manipulator has independent judgment flight attitude, need manual parachute-opening, it is therefore preferable that embodiment is described parachute control system also includes remote controller signal receiver and remote controller, described remote controller signal receiver is connected with master controller.Unmanned plane 1 manipulator can reach the purpose of parachute-opening by Non-follow control remote controller.Described parachute control system integration audible-visual annunciator, will start audible-visual annunciator, and facilitate user to find when parachute flicks.Described parachute controls system and for being individually present, it is possible to reduces and produces and maintenance and repair cost.
Since it is considered that parachute on high in the power that receives bigger, it is thus preferred to embodiment be that the number of described support osseous crura 2 is four and is distributed on inflation end 6.Supporting osseous crura 2 lower end and be evenly arranged on inflation end 6 as shown in Figure 2, the firmest central plate of inflation end 6 unmanned plane 1 is connected, the pulling force increased suddenly between inflation end 6 and unmanned plane 1 when making it to bear parachute-opening.
In order to avoid safety, it is preferred that embodiment is, described thread seal gas cylinder 4 is CO 2 high pressure gas cylinder.It thus is avoided that gassing, and with low cost.
In order to improve the intensity of Inflatable bag skeleton, it is preferred that embodiment is, described Inflatable bag skeleton is that high-quality PE+PA thin film air bag adds one layer of checked fabric of outer wrapping and makes.
Claims (8)
1. the unmanned plane parachute system of an automatic and quick parachute-opening, including unmanned plane (1), it is characterized in that, the Inflatable bag skeleton that also includes being arranged on unmanned plane (1), landing umbrella body (3), thread seal gas cylinder (4), the steel spring hammer with controlling, wireless signal receiver, parachute control system；
Described Inflatable bag skeleton includes the opening frame (5) supporting osseous crura (2), inflation end (6) and " ten " font, described support osseous crura (2) lower end is connected with inflation end (6) upper end and communicates, described support osseous crura (2) is connected with opening frame (5) and communicates, described opening frame (5) is connected with landing umbrella body (3), described inflation end (6) is fixed on unmanned plane (1), and described landing umbrella body (3) is hemispherical；
The described steel spring hammer with controlling is arranged in the lower end of thread seal gas cylinder (4), and described wireless signal receiver is arranged on inflation end and is connected with steel spring hammer；
Described unmanned plane (1) has power supply, power interface, electron speed regulator, signal receiver and the master control system circuit being connected with signal receiver, described parachute controls system bridges in the circuit of unmanned plane (1), described parachute controls system and includes acceleration transducer, baroceptor, master controller, audible-visual annunciator, power supply, wireless signal transmitter, described acceleration transducer, baroceptor, audible-visual annunciator is connected with master controller respectively, described wireless signal transmitter is also connected with master controller, described master controller is connected with power supply；
On described thread seal gas cylinder (4) lower end is arranged in inflation end (6).
2. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 1, it is characterised in that described parachute controls system bridges between signal receiver and master control system.
3. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 1, it is characterised in that described parachute controls system bridges between power supply and power interface.
4. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 1, it is characterised in that described parachute controls system bridges on electron speed regulator.
5. the unmanned plane parachute system of a kind of automatic and quick parachute-opening described in claim any one of Claims 1-4, it is characterized in that, described parachute controls system and also includes remote controller signal receiver and remote controller, and described remote controller signal receiver is connected with master controller.
6. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 5, it is characterised in that the number of described support osseous crura (2) is four and is distributed on inflation end (6) upper end.
7. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 6, it is characterised in that described thread seal gas cylinder (4) is CO 2 high pressure gas cylinder.
8. the unmanned plane parachute system of a kind of automatic and quick parachute-opening according to claim 6 or 7, it is characterised in that described Inflatable bag skeleton is high-quality PE+PA thin film air bag and one layer of checked fabric of outer wrapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093765.9U CN205387199U (en) | 2016-01-29 | 2016-01-29 | Automatic and unmanned aerial vehicle parachute system of quick parachute -opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093765.9U CN205387199U (en) | 2016-01-29 | 2016-01-29 | Automatic and unmanned aerial vehicle parachute system of quick parachute -opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387199U true CN205387199U (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093765.9U Withdrawn - After Issue CN205387199U (en) | 2016-01-29 | 2016-01-29 | Automatic and unmanned aerial vehicle parachute system of quick parachute -opening |
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| CN (1) | CN205387199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501449A (en) * | 2016-01-29 | 2016-04-20 | 成都云摄科技有限责任公司 | Unmanned plane parachute system capable of automatically and quickly opening parachute |
| CN108502194A (en) * | 2018-04-18 | 2018-09-07 | 佛山论剑科技有限公司 | A kind of anti-aircraft bombing device of unmanned plane |
-
2016
- 2016-01-29 CN CN201620093765.9U patent/CN205387199U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501449A (en) * | 2016-01-29 | 2016-04-20 | 成都云摄科技有限责任公司 | Unmanned plane parachute system capable of automatically and quickly opening parachute |
| CN105501449B (en) * | 2016-01-29 | 2018-07-17 | 成都云摄科技有限责任公司 | A kind of unmanned plane parachute system of automatic and quick parachute-opening |
| CN108502194A (en) * | 2018-04-18 | 2018-09-07 | 佛山论剑科技有限公司 | A kind of anti-aircraft bombing device of unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160720 Effective date of abandoning: 20180717 |