CN109334979A - A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard - Google Patents
A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard Download PDFInfo
- Publication number
- CN109334979A CN109334979A CN201811248407.0A CN201811248407A CN109334979A CN 109334979 A CN109334979 A CN 109334979A CN 201811248407 A CN201811248407 A CN 201811248407A CN 109334979 A CN109334979 A CN 109334979A
- Authority
- CN
- China
- Prior art keywords
- monitor station
- monitoring devices
- condition monitoring
- parachute
- station matrix
- 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.)
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 34
- 239000011159 matrix material Substances 0.000 claims abstract description 48
- 230000003139 buffering effect Effects 0.000 claims abstract description 42
- 239000006260 foam Substances 0.000 claims abstract description 29
- 239000003381 stabilizer Substances 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000872 buffer Substances 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000013001 matrix buffer Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 21
- 230000007613 environmental effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000703 anti-shock Effects 0.000 description 3
- 239000002085 irritant Substances 0.000 description 3
- 231100000021 irritant Toxicity 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
- B64C25/64—Spring shock-absorbers; Springs using rubber or like elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/467—Aerodynamic features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/62—Deployment
- B64D17/72—Deployment by explosive or inflatable means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/80—Vertical take-off or landing, e.g. using rockets
- B64U70/83—Vertical take-off or landing, e.g. using rockets using parachutes, balloons or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard, including flight propeller, and monitor station matrix buffers parachute, monitor, rubbery foam heelpiece, sliding rail, auxiliary landing umbrella, protecting against shock outer wall and landing stabilizer blade；The flight propeller is connected by drive rod and is movably arranged on monitor station matrix；Monitor station matrix bottom end is equipped with buffering parachute；The rubbery foam heelpiece is located at immediately below sliding rail, and rubbery foam heelpiece top is connected with buffering parachute bottom end；The monitor station outer surface of matrix is equipped with hitch point, and monitor station matrix hangs installation protecting against shock outer wall by hitch point；Landing stabilizer blade is installed immediately below the flight propeller.The setting for buffering parachute solves existing condition monitoring devices shortage fall protection mechanism once accident occurs in the sky and be easy to cause biggish damage after falling, influences condition monitoring devices main component function, or even the problem of damage internal data.
Description
Technical field
The invention belongs to environmental monitoring technology fields, more specifically, in particular to a kind of Hai Lu of automatic falling guard
Dual-purpose condition monitoring devices.
Background technique
Environmental monitoring refers to the activity that environmental monitoring mechanism monitors environmental quality and measures.Environmental monitoring
It is to be monitored and measured by the index to reflection environmental quality, to determine the height of environmental situation and environmental quality.
The content of environmental monitoring mainly includes the monitoring of the monitoring of physical index, the monitoring of chemical index and the ecosystem.
Existing sea land dual-purpose environment monitoring device is mostly carried using UAV, be using radio robot and
The not manned aircraft for the presetting apparatus manipulation provided for oneself, or fully or intermittently automatically operated by car-mounted computer.
Based on above-mentioned, the inventors discovered that, the existing shortage fall protection using unmanned plane carry condition monitoring devices
Mechanism be easy to cause biggish damage once accident occurs in the sky after falling, influence condition monitoring devices main component function
Can, or even damage internal data.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of dual-purpose environmental surveillance dresses in the extra large land of automatic falling guard
It sets, to solve the existing shortage fall protection mechanism using unmanned plane carry condition monitoring devices, once it anticipates in the sky
Outside, it be easy to cause biggish damage after falling, influences condition monitoring devices main component function, or even damage asking for internal data
Topic.
The purpose and effect of the dual-purpose condition monitoring devices in extra large land of the automatic falling guard of the present invention, by technology hand in detail below
Section is reached:
A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard include flight propeller, monitor station matrix, buffering
Parachute, monitor, rubbery foam heelpiece, sliding rail, auxiliary landing umbrella, protecting against shock outer wall and landing stabilizer blade；The flight spiral
Paddle is connected by drive rod and is movably arranged on monitor station matrix；Monitor station matrix top is equipped with buffering parachute；
It is equipped with immediately below the monitor station matrix and sliding rail is connected and installed by sliding rail, and monitor station matrix is equipped with prison by sliding rail
Visual organ, and rail tips are wrapped up by buffering parachute；The rubbery foam heelpiece is located at immediately below sliding rail；The monitoring stylobate
External surface is equipped with hitch point, and monitor station matrix hangs installation protecting against shock outer wall by hitch point；The monitor station matrix is just
Lower section is equipped with landing stabilizer blade.
Further, there are four the flight propeller has altogether, and flight propeller surface is arc；The flight spiral
Paddle includes main turbulence blades and root securing plate；The main turbulence blades tail portion is fully wrapped around by root securing plate.
Further, the monitor station substrate support arm uses engraved structure, and is driven cable and passes through inside engraved structure；
The protecting against shock outer wall is made of buffering foam, is hung by the hitch point on the inside of monitor station matrix.
Further, gas generator and igniter built in the buffering parachute；Body after the buffering parachute expansion
Product is 10 times of receiving state, and lifts monitor station matrix upwards by sliding rail after buffering parachute expansion.
Further, the monitor case is two layers, and the shell outer shell of monitor is wrapped up by soft silica gel pad.
Further, the rubbery foam heelpiece is soft rubber pad, and rubbery foam heelpiece is circle；And rubbery foam
Heelpiece is undaform.
Further, the developed area of the auxiliary landing umbrella is to buffer a quarter of parachute, and auxiliary landing umbrella
Switch with buffering parachute be connected, and parachute be total to there are four, be separately mounted to monitor station matrix quadrangle.
Further, the landing stabilizer blade is arc-shaped rubber hollow base, and land stabilizer blade stabilizer blade and monitor station matrix
Between angle be 105 °.
Compared with prior art, the invention has the following beneficial effects:
The setting for buffering parachute solves existing condition monitoring devices and lacks fall protection mechanism, once in the sky
Accident occurs, biggish damage is be easy to cause after falling, influences condition monitoring devices main component function, or even damages internal number
According to the problem of, monitor station matrix by buffering the setting of parachute, when monitoring arrangement falls, by effect of inertia, on sliding rail
It slides upwards, triggers ignition switch, igniter fire irritant gas generator, gas generator internal gas acts on rapidly
Buffering parachute is opened in expansion, after buffering parachute expansion that monitor and sliding rail lower end is fully wrapped around, is slowed down, in conjunction with
Rubbery foam heelpiece and landing stabilizer blade, guarantee stable landing, carry out package buffer protection to monitoring arrangement inside important component.
The setting of sliding rail solves existing condition monitoring devices and lacks fall protection mechanism, once it anticipates in the sky
Outside, it be easy to cause biggish damage after falling, influences condition monitoring devices main component function, or even damage asking for internal data
Topic, by being wrapped up close to the outer shell of monitor by soft silica gel pad in sliding rail, is conducive to further enhance and fall in unmanned plane
When, protection of the fender system to monitor in equipment, while sliding rail internal battery connection igniter and auxiliary landing umbrella, to igniting
Device and auxiliary landing umbrella are powered, and when unmanned plane falls, are acted on by inertia and parachute, and sliding rail is to above monitor station matrix
Sliding is in landing stabilizer blade and rubbery foam heelpiece in same level.
The setting of rubbery foam heelpiece and landing stabilizer blade solves existing condition monitoring devices and lacks fall protection machine
System, once accident occurs in the sky, be easy to cause biggish damage, influences condition monitoring devices main component function after falling,
The problem of even damaging internal data, by the design of rubbery foam heelpiece, in conjunction with buffering parachute, further to environmental surveillance
Appliance arrangement integrally carries out buffer protection, and when falling, rubbery foam heelpiece priority buffer parachute is contacted with bottom surface, into
One step has dispersed the stress for buffering parachute, to improve anti-shock absorbing ability；By the design for the stabilizer blade that lands, ring is improved
The ground connection performance of border monitoring arrangement enables condition monitoring devices steadily to land or dampening.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is dismounting buffering parachute partial structure diagram of the invention.
Fig. 3 is the structural schematic diagram of disassembly protecting against shock outer wall of the invention.
Fig. 4 is buffering parachute Unclosing structure schematic diagram of the invention.
Fig. 5 is overlooking structure diagram of the invention.
Fig. 6 is dismounting buffering parachute partial top structural schematic diagram of the invention.
Fig. 7 is buffering parachute partial interior igniter structure schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- flight propeller, 2- monitor station matrix, 3- buffering parachute, 4- monitor, 5- rubbery foam heelpiece, 6- are sliding
Rail, 7- auxiliary landing umbrella, 8- protecting against shock outer wall, 9- landing stabilizer blade, the main turbulence blades of 101-, the root 102- securing plate, 301- gas
Body generator, 302- igniter.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 7:
The present invention provides a kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard, including flight propeller 1, monitoring
Stylobate body 2 buffers parachute 3, monitor 4, rubbery foam heelpiece 5, sliding rail 6, auxiliary landing umbrella 7, protecting against shock outer wall 8 and landing
Stabilizer blade 9；The flight propeller 1 is connected by drive rod and is movably arranged on monitor station matrix 2；The monitor station matrix 2
Top is equipped with buffering parachute 3；It is equipped with immediately below the monitor station matrix 2 and sliding rail 6 is connected and installed by sliding rail, and supervised
Television stations matrix 2 is equipped with monitor 4 by sliding rail 6, and 6 top of sliding rail is wrapped up by buffering parachute 3；The rubbery foam bottom
Pad 5 is located at immediately below sliding rail 6；2 outer surface of monitor station matrix is equipped with hitch point, and monitor station matrix 2 is outstanding by hitch point
Hang installation protecting against shock outer wall 8；Landing stabilizer blade 9 is installed immediately below the monitor station matrix 2.
Wherein, there are four the flight propeller 1 has altogether, and 1 surface of flight propeller is arc；The flight propeller
1 includes main turbulence blades 101 and root securing plate 102；It is wrapped completely by root securing plate 102 101 tail portion of main turbulence blades
It wraps up in, by the whole design for using arc aerodynamic arrangement of flight propeller 1, promotes the aeroperformance of flight propeller 1, meanwhile,
It, can be right in unexpected generation by the way that flight propeller 1 is designed to two parts, main turbulence blades 101 and root securing plate 102
When flight propeller 1 damages, diversifies risks and stress is promoted flight propeller 1 and resisted by the reinforcing of root securing plate 102
Impact capacity.
Wherein, 2 support arm of monitor station matrix uses engraved structure, and is driven cable and passes through inside engraved structure；Institute
It states protecting against shock outer wall 8 to be made of buffering foam, is hung by the hitch point of 2 inside of monitor station matrix, pass through engraved structure
Monitor station matrix 2 is greatly reduced the weight of equipment entirety, it is whole to be conducive to lifting means while guaranteeing structural strength
Body impact resistance, while monitor station matrix 2 can hang protecting against shock outer wall 8 by hitch point, further be promoted to monitor station
The buffer protection of matrix 2.
Wherein, gas generator 301 and igniter 302 built in the buffering parachute 3；The buffering parachute 3 expands
Volume is 10 times of receiving state afterwards, and buffers and lift monitor station matrix 2 upwards by sliding rail 6 after parachute 3 expands, and is led to
The too slow setting for rushing parachute 3, when monitoring arrangement falls, by effect of inertia, the monitor station matrix 2 on sliding rail 6 is slided upwards
Dynamic, triggering igniter 302 switchs, the igniting irritant gas generator 301 of igniter 302, and 301 internal gas of gas generator is rapid
Buffering parachute 3 is opened in effect expansion, and buffering parachute 3 is fully wrapped around by monitor 4 and 6 lower end of sliding rail after expanding, and is subtracted
Speed, bound rubber foam base mat 5 and landing stabilizer blade 9, guarantee stable landing, and it is slow to carry out package to monitoring arrangement inside important component
Punching protection.
Wherein, 4 shell of monitor is two layers, and the shell outer shell of monitor 4 is wrapped up by soft silica gel pad, monitoring
The shell outer shell of device 4 is wrapped up by soft silica gel pad, is conducive to further enhance when monitoring arrangement falls, and buffering is set in equipment
Apply the protection to monitor 4.
Wherein, the rubbery foam heelpiece 5 is soft rubber pad, and rubbery foam heelpiece 5 is circle；And rubbery foam bottom
Pad 5 is undaform, further whole to monitoring arrangement equipment in conjunction with buffering parachute 3 by the design of rubbery foam heelpiece 5
Buffer protection is carried out, when falling, 5 priority buffer parachute 3 of rubbery foam heelpiece is contacted with bottom surface, while undaform rubber
Film can be good at absorbing buffering, to improve anti-shock absorbing ability.
Wherein, the developed area of the auxiliary landing umbrella 7 is to buffer a quarter of parachute 3, and auxiliary landing umbrella 7 is opened
Close with buffering parachute 3 be connected, and parachute 7 be total to there are four, 2 four jiaos of monitor station matrix are separately mounted to, in monitoring arrangement
It when falling, by effect of inertia, buffers parachute 3 and opens, linkage triggering auxiliary landing umbrella 7 switchs, and passes through setting for auxiliary landing umbrella 7
Meter further slows down to monitoring arrangement in landing, further enhances the safety of whole equipment.
Wherein, the landing stabilizer blade 9 is arc-shaped rubber hollow base, and land 9 stabilizer blade of stabilizer blade and monitor station matrix 2 it
Between angle be 105 °, by land stabilizer blade 9 design, improve the ground connection performance of condition monitoring devices, make condition monitoring devices
It can steadily land or dampening.
The specifically used mode and effect of the present embodiment:
In the present invention, when monitoring arrangement falls, by effect of inertia, the monitor station matrix 2 on sliding rail 6 slides upwards,
It triggers igniter 302 to switch, the igniting irritant gas generator 301 of igniter 302,301 internal gas of gas generator is made rapidly
With expansion, buffering parachute 3 is opened, buffering parachute 3 is fully wrapped around by monitor 4 and 6 lower end of sliding rail after expanding, while falling
When falling, 5 priority buffer parachute 3 of rubbery foam heelpiece is contacted with bottom surface, further dispersed buffer parachute 3 by
Power, so that anti-shock absorbing ability is improved, while undaform sheet rubber can be good at absorbing buffering, to improve anti-slow
Rush impact capacity；By the design for the stabilizer blade 9 that lands, the ground connection performance of condition monitoring devices is improved, condition monitoring devices are enable
Steadily land or dampening.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (8)
1. a kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard, it is characterised in that: the Hai Lu of the automatic falling guard
Dual-purpose condition monitoring devices include flight propeller (1), and monitor station matrix (2) buffers parachute (3), monitor (4), rubber
Foam base mat (5), sliding rail (6), auxiliary landing umbrella (7), protecting against shock outer wall (8) and landing stabilizer blade (9)；The flight propeller
(1) it is connected and is movably arranged on monitor station matrix (2) by drive rod；Monitor station matrix (2) top is equipped with buffering
Parachute (3)；It is equipped with immediately below the monitor station matrix (2) and is connected and installed by sliding rail sliding rail (6), and monitor station matrix
(2) it is equipped with monitor (4) by sliding rail (6), and sliding rail (6) top is wrapped up by buffering parachute (3)；The rubbery foam
Heelpiece (5) is located at immediately below sliding rail (6)；Monitor station matrix (2) outer surface is equipped with hitch point, and monitor station matrix (2) is logical
Cross hitch point suspension installation protecting against shock outer wall (8)；Landing stabilizer blade (9) is installed immediately below the monitor station matrix (2).
2. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the flight spiral shell
There are four rotation paddle (1) has altogether, and flight propeller (1) surface is arc；The flight propeller (1) includes main turbulence blades
(101) and root securing plate (102)；Main turbulence blades (101) tail portion is fully wrapped around by root securing plate (102).
3. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the monitor station
Matrix (2) support arm uses engraved structure, and is driven cable and passes through inside engraved structure；The protecting against shock outer wall (8) is using slow
It brews foam to be made, be hung by the hitch point on the inside of monitor station matrix (2).
4. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the buffering drop
Fall gas generator (301) built in umbrella (3) and igniter (302)；Volume is receiving state after buffering parachute (3) expansion
10 times, and monitor station matrix (2) are lifted upwards by sliding rail (6) after buffering parachute (3) expansion.
5. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the monitor
(4) shell is two layers, and the shell outer shell of monitor (4) is wrapped up by soft silica gel pad.
6. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the rubber bubble
Foam heelpiece (5) is soft rubber pad, and rubbery foam heelpiece (5) is circle；And rubbery foam heelpiece (5) is undaform.
7. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the auxiliary drop
The developed area for falling umbrella (7) is to buffer a quarter of parachute (3), and auxiliary landing umbrella (7) switchs and buffering parachute (3)
Be connected, and parachute (7) altogether there are four, be separately mounted to monitor station matrix (2) quadrangle.
8. the dual-purpose condition monitoring devices in extra large land of automatic falling guard as described in claim 1, it is characterised in that: the landing branch
Foot (9) is arc-shaped rubber hollow base, and the angle to land between stabilizer blade (9) stabilizer blade and monitor station matrix (2) is 105 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248407.0A CN109334979A (en) | 2018-10-25 | 2018-10-25 | A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248407.0A CN109334979A (en) | 2018-10-25 | 2018-10-25 | A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334979A true CN109334979A (en) | 2019-02-15 |
Family
ID=65311662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811248407.0A Withdrawn CN109334979A (en) | 2018-10-25 | 2018-10-25 | A kind of dual-purpose condition monitoring devices in extra large land of automatic falling guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615101A (en) * | 2019-10-14 | 2019-12-27 | 河北环境工程学院 | Environment detector with protection device |
| CN113815845A (en) * | 2021-08-19 | 2021-12-21 | 嘉应学院 | Emergency parachute landing and airbag mixed use device suitable for multi-rotor unmanned aerial vehicle |
-
2018
- 2018-10-25 CN CN201811248407.0A patent/CN109334979A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615101A (en) * | 2019-10-14 | 2019-12-27 | 河北环境工程学院 | Environment detector with protection device |
| CN113815845A (en) * | 2021-08-19 | 2021-12-21 | 嘉应学院 | Emergency parachute landing and airbag mixed use device suitable for multi-rotor unmanned aerial vehicle |
| CN113815845B (en) * | 2021-08-19 | 2023-11-03 | 嘉应学院 | Emergency parachute and safety airbag mixed device suitable for multi-rotor unmanned aerial vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |