CN110001951A - A kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield - Google Patents
A kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield Download PDFInfo
- Publication number
- CN110001951A CN110001951A CN201910205612.7A CN201910205612A CN110001951A CN 110001951 A CN110001951 A CN 110001951A CN 201910205612 A CN201910205612 A CN 201910205612A CN 110001951 A CN110001951 A CN 110001951A
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- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- strut
- rotor wing
- wing unmanned
- 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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- 239000000463 material Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 13
- 230000006378 damage Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011176 pooling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 239000006173 Good's buffer Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
Abstract
The invention discloses a kind of field geologies to reconnoitre Special folding rotor wing unmanned aerial vehicle shield, belongs to Geological Engineering technical field.It includes through to strut, broadwise drawstring, set casing and connecting spring, radial strut is connected by the groove of both ends ball bumps and set casing, through being equipped with connecting hole to the junction of strut and broadwise drawstring, broadwise drawstring passes through connecting hole knotting and fixes, connecting spring symmetrical above and below is connected on radial strut, every group of symmetrical spring junction setting buckle, buckle is connected and fixed using spiral, and is buckled inner surface and be equipped with rubber sheet gasket.Shield of the present invention has folder function; it is easy for assemble or unload; strong applicability; and multi-rotor unmanned aerial vehicle can be coated in graticules completely; to on the basis of protect blade, the protection to body itself is improved, even if generation body such as falls at the catastrophe failures; can also protection buffer function to the body played, to further increase the safety of its flight.
Description
Technical field
The present invention relates to Geological Engineering technical fields, and in particular to a kind of unmanned plane shield.
Background technique
Rotor wing unmanned aerial vehicle has the characteristics that small volume, structure are simple, control is more flexible, being capable of VTOL, freedom
Hovering, additionally it is possible to various natural environments are adapted to, have the advantages that autonomous flight and throwing power, it can be in some unsuitable mankind
Operation is carried out in the complexity and hazardous environment of entrance, application is more and more extensive.Concrete application has following aspects: can be used to
Carry out investigation, the assessment of adverse circumstances and the observation of wild animals and plants life habit of isolated area's geology；In traffic administration
The real time monitoring for carrying out condition of road surface carries out the investigation of live intensity of a fire situation in the commander of the scene of a fire；It endangers in rescue and relief work
The feedback of dangerous situation condition is to organize to rescue；It can carry out real-time news report and remote interview.
Although the application of rotor wing unmanned aerial vehicle can be more and more extensive, existing unmanned plane generally lacks protective device.Fly
There are extraneous many interference during row, Environmental security hidden danger is larger, once occur that motor loses torque or each motor is defeated
When moment unbalance out, aircraft accident is easily caused, not only can seriously damage unmanned plane, or even cannot repair, also
Serious personal injury can be brought to operator or other staff, therefore the safety problem for how improving multi-rotor unmanned aerial vehicle is
A problem urgently to be solved.
Application number 201610075870.4 discloses a kind of micro- four axis protection wheel of unmanned plane, including is fixed on unmanned plane machine
Support frame in frame and the protection wheel being mounted at left and right sides of support frame, but the device can only carry out part guarantor to unmanned plane
Shield, it is larger using limiting to.Application number 201610497351.7 discloses a kind of multi-rotor unmanned aerial vehicle shield protective device, including one
Fender bracket and multiple attachment devices, fender bracket are the skirt of a closure, which shelves inside and be separately installed with multiple connection dresses
The side end set, the end side of multiple attachment devices are fixedly mounted with the rack of multi-rotor unmanned aerial vehicle respectively, the protection
The arch longitude and latitude produced using hard material is interleaved and installed in frame and the same side end face for the multi-rotor unmanned aerial vehicle for being equipped with blade
Net is greater than at a distance from the corresponding position that arch graticules inner wall is located in the same horizontal plane with blade to multi-rotor unmanned aerial vehicle center
Any blade outermost end to multi-rotor unmanned aerial vehicle center distance；Although the device can carry out comprehensive package guarantor to unmanned plane
Shield, but the apparatus structure fixation can not fold, and disassembly is inconvenient when installation.Application number 201710228851.5 discloses one kind
Multi-rotor unmanned aerial vehicle shield protective device, which can carry out comprehensive package protection to unmanned plane, but not have reserved space
Unmanned plane can not install other equipment additional, can not carry counterweight, structure fixation can not fold, and disassembly is inconvenient when installation.
But in actual use, the flight course of multi-rotor unmanned aerial vehicle also all has landform or even weather more tight
The requirement of lattice.Such as in being directed to environment with a varied topography or weedy, since operator is strange to flight environment of vehicle,
In the case where misoperation, it is easy to situations such as blade and hard objects collision occurs or twists into weeds cable.It is light then cause more
The damage failure of rotor wing unmanned aerial vehicle, it is heavy then will lead to multi-rotor unmanned aerial vehicle and cast anchor, there is situation about can not fly again.
Summary of the invention
In order to solve above-mentioned defect existing in the prior art, the invention proposes a kind of field geologies to reconnoitre dedicated folding
Formula rotor wing unmanned aerial vehicle shield, the device have folder function, easy for assemble or unload, strong applicability, and can by more rotors without
It is man-machine to be coated in graticules completely, so that the protection to body itself is improved on the basis of protecting blade, even if machine occurs
Body such as falls at the catastrophe failures, can also protection pooling feature to the body played, to further increase the safety of its flight.
Its technical solution includes:
A kind of field geology reconnoitres Special folding rotor wing unmanned aerial vehicle shield, including set casing, through to strut, broadwise
Drawstring and connecting spring, the set casing are made of upper housing and lower case two parts, are set among the upper housing and lower case
There is corresponding annular recess, the upper housing and lower case are fixed by spiral；
It is described through being provided with ball bumps to the both ends of strut, it is recessed by the ball bumps and the ring-type at both ends
Slot connection, the size of the ball bumps match with the annular recess；
It is described through to being evenly arranged with connecting hole on the inside of strut, the broadwise drawstring, which passes through connecting hole and knots, to be fixed；
Described is provided with connecting spring on strut, and buckle is provided in the middle part of the connecting spring.
As a preferred solution of the present invention, above-mentioned buckle is connected and fixed using spiral, and is buckled inner surface and be equipped with rubber
Glue gasket.
As another preferred embodiment of the invention, above-mentioned set casing uses plastics single injection-molded, diameter 6-
8cm。
Further, above-mentioned through being made to strut of carbon fibre material, at least provided with eight, diameter is 1-2mm.
Further, above-mentioned broadwise drawstring uses nylon material, at least provided with three.
Further, above-mentioned connecting spring uses stainless steel spring.
Compared with prior art, present invention offers following advantageous effects:
(1) it is mutually fixed by attachment device collapsible protective shell and the rack of multi-rotor unmanned aerial vehicle, protective shell is through to strut
It is made of carbon fibre material, the broadwise drawstring of protective shell uses nylon rope, so as to form one in multi-rotor unmanned aerial vehicle periphery
Layer protective cover, to guarantee in the flight course of multi-rotor unmanned aerial vehicle, slight collision such as occurs not will cause with shock
The damage of blade or body itself greatly improves the safety of its flight.
(2) multi-rotor unmanned aerial vehicle is coated in graticules completely, to improve on the basis of protecting blade to body
The protection of itself, even if body, which occurs, the catastrophe failures such as falls, can also protection pooling feature to the body played, thus into one
Step improves the safety of its flight.
(3) it through being mutually matched to strut and set casing, is stuck in inside set casing through being equipped with ball bumps to the both ends of strut
Groove in, to realize the folder function of device, take up space when not used small, easy for assemble or unload, strong applicability.
(4) fender bracket and attachment device of different type structure are used, with the working flight for adapting to different requirements and mostly rotation
Wing unmanned plane type, the longitude and latitude cover produced using carbon fibre material is corresponding with the position that rack is equipped with blade, forms one layer
Protective cover emphatically protects the blade of multi-rotor unmanned aerial vehicle and critical component, is flying to improve multi-rotor unmanned aerial vehicle
Safety in the process.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the overall structure diagram of unmanned plane shield of the present invention；
Fig. 2 is junction partial enlarged view at the top of unmanned plane shield of the present invention；
Fig. 3 is the set casing half section structure diagram of the unmanned hood of the present invention；
Fig. 4 is the set casing schematic diagram of internal structure of the unmanned hood of the present invention；
Fig. 5 is protective shell of the present invention and unmanned plane junction partial enlarged view；
Fig. 6 is through to strut and broadwise drawstring junction partial enlarged view；
Fig. 7 is effect diagram after unmanned plane shield of the present invention folds；
Fig. 8 is the using effect schematic diagram by taking quadrotor drone as an example；
In figure, 1, set casing, 2, through to strut, 3, broadwise drawstring, 4, connecting spring.
Specific embodiment
The invention proposes a kind of field geologies to reconnoitre Special folding rotor wing unmanned aerial vehicle shield, of the invention in order to make
Advantage, technical solution are clearer, clear, elaborate combined with specific embodiments below to the present invention.
In conjunction with shown in Fig. 1 to Fig. 8, a kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield comprising Gu
Determine shell 1, through to strut 2, broadwise drawstring 3 and connecting spring 4, set casing is made of upper housing and lower case two parts, upper housing
It is equipped with corresponding annular recess with lower case centre, upper housing and lower case are fixed by spiral；Through being all provided with to the both ends of strut
Ball bumps are equipped with, are connect by the ball bumps at both ends with the annular recess, the size and annular recess of ball bumps
Match；Through being evenly arranged with connecting hole to strut inside, broadwise drawstring passes through connecting hole knotting and fixes；Through being arranged on strut
There is connecting spring, buckle is provided in the middle part of connecting spring.
The above-mentioned n root (n >=8) that is equipped in total to strut is made of carbon fibre material, and the broadwise drawstring of protective shell is adopted
It is stuck in the groove inside set casing with nylon rope through being equipped with ball bumps to the both ends of strut, to realize the folding of device
Function.
By taking quadrotor drone as an example, at symmetrical four through being equipped with connecting spring symmetrical above and below on strut,
Connecting spring is fixed by the rack of buckle and rotor wing unmanned aerial vehicle.Connecting spring is all tensional state, can when colliding,
Play good buffer function.
Further, above-mentioned connecting spring all uses stainless steel spring, and structural strength is big, long service life.
Further, above-mentioned through being 1-2mm to strut diameter, the diameter of set casing is 6-8cm.
Further, above-mentioned set casing is made of upper housing and lower case two parts, and the two is solid by the spiral at center
Fixed, the two is equipped with corresponding groove, and for the size of groove with through matching to the ball bumps at strut both ends, set casing uses plastics
Single injection-molded, structural strength is big, simple production process.
Above-mentioned buckle inner surface is equipped with rubber sheet gasket, and fixation is unlikely to damage unmanned aerial vehicle rack simultaneously again.Buckle
It is connected and fixed using spiral, dismantles, assembles very convenient, manufacturing technique requirent is lower, can be using the common bolt in market
It can.
Above-mentioned broadwise drawstring is equipped with n item (n >=3), through being equipped with connecting hole, broadwise to the junction of strut and broadwise drawstring
Drawstring passes through connecting hole knotting and fixes.Wherein broadwise drawstring all uses the connecting rope of nylon material, and structural strength is big, wearability
Good, relative inexpensiveness.
Equipment and unmanned plane when in use, are fixed by connecting spring first, are then beaten by unmanned plane shield of the present invention
It opens through being fixed by broadwise drawstring to strut, so that set casing expansion is fixed on unmanned plane periphery.The setting of connecting spring can be with
Falling suddenly for unmanned plane is effectively avoided, good buffering effect is played.Through that opposite can be slided between strut and set casing,
Device disassembly assembling is very convenient.It is mutually fixed, is protected by attachment device collapsible protective shell and the rack of multi-rotor unmanned aerial vehicle
Shell to strut of carbon fibre material through being made, and the broadwise drawstring of protective shell uses nylon rope, so as in multi-rotor unmanned aerial vehicle
Periphery forms one layer of protective cover and slight collision and shock such as occurs to guarantee in the flight course of multi-rotor unmanned aerial vehicle
The damage that not will cause blade or body itself greatly improves the safety of its flight.
It uses for reference the prior art and can be realized in the above-mentioned part that do not address.
It should be noted that any equivalent way that those skilled in the art are made under the introduction of this specification, or
Obvious variant should all be within the scope of the present invention.
Claims (6)
1. a kind of field geology reconnoitres Special folding rotor wing unmanned aerial vehicle shield comprising set casing, through to strut, broadwise drawing
Rope and connecting spring, it is characterised in that:
The set casing is made of upper housing and lower case two parts, and corresponding ring-type is equipped among the upper housing and lower case
Groove, the upper housing and lower case are fixed by spiral；
The ball bumps and the annular recess company through being provided with ball bumps to the both ends of strut, by both ends
It connects, the size of the ball bumps matches with the annular recess；
It is described through to being evenly arranged with connecting hole on the inside of strut, the broadwise drawstring, which passes through connecting hole and knots, to be fixed；
Described is provided with connecting spring on strut, and buckle is provided in the middle part of the connecting spring.
2. a kind of field geology according to claim 1 reconnoitres Special folding rotor wing unmanned aerial vehicle shield, feature exists
In: the buckle is connected and fixed using spiral, and is buckled inner surface and be equipped with rubber sheet gasket.
3. a kind of field geology according to claim 1 reconnoitres Special folding rotor wing unmanned aerial vehicle shield, feature exists
In: the set casing uses plastics single injection-molded, diameter 6-8cm.
4. a kind of field geology according to claim 1 reconnoitres Special folding rotor wing unmanned aerial vehicle shield, feature exists
In: described through being made to strut of carbon fibre material, at least provided with eight, diameter is 1-2mm.
5. a kind of field geology according to claim 1 reconnoitres Special folding rotor wing unmanned aerial vehicle shield, feature exists
In: the broadwise drawstring uses nylon material, at least provided with three.
6. a kind of field geology according to claim 1 reconnoitres Special folding rotor wing unmanned aerial vehicle shield, feature exists
In: the connecting spring uses stainless steel spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910205612.7A CN110001951A (en) | 2019-03-19 | 2019-03-19 | A kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910205612.7A CN110001951A (en) | 2019-03-19 | 2019-03-19 | A kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001951A true CN110001951A (en) | 2019-07-12 |
Family
ID=67167310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910205612.7A Withdrawn CN110001951A (en) | 2019-03-19 | 2019-03-19 | A kind of field geology prospecting Special folding rotor wing unmanned aerial vehicle shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001951A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170119802A (en) * | 2016-04-20 | 2017-10-30 | 주식회사 다온코리아 | Impact protection device for unmanned aircraft |
| CN108100238A (en) * | 2018-02-05 | 2018-06-01 | 成都市煜沣科技有限公司 | A kind of safe floor stand of Small Civil unmanned plane |
| CN207550526U (en) * | 2017-09-01 | 2018-06-29 | 深圳市华讯方舟系统技术有限公司 | Unmanned plane protects structure and UAV system |
| CN108891611A (en) * | 2018-05-22 | 2018-11-27 | 深圳创客空间科技有限公司 | A kind of aircraft |
| CN208559776U (en) * | 2018-06-14 | 2019-03-01 | 东北大学秦皇岛分校 | A kind of rotatable anti-collision protection device of two-dimensions for unmanned plane |
| CN209870737U (en) * | 2019-03-19 | 2019-12-31 | 山东科技大学 | Special foldable rotor unmanned aerial vehicle protection casing of open-air geological survey |
-
2019
- 2019-03-19 CN CN201910205612.7A patent/CN110001951A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170119802A (en) * | 2016-04-20 | 2017-10-30 | 주식회사 다온코리아 | Impact protection device for unmanned aircraft |
| CN207550526U (en) * | 2017-09-01 | 2018-06-29 | 深圳市华讯方舟系统技术有限公司 | Unmanned plane protects structure and UAV system |
| CN108100238A (en) * | 2018-02-05 | 2018-06-01 | 成都市煜沣科技有限公司 | A kind of safe floor stand of Small Civil unmanned plane |
| CN108891611A (en) * | 2018-05-22 | 2018-11-27 | 深圳创客空间科技有限公司 | A kind of aircraft |
| CN208559776U (en) * | 2018-06-14 | 2019-03-01 | 东北大学秦皇岛分校 | A kind of rotatable anti-collision protection device of two-dimensions for unmanned plane |
| CN209870737U (en) * | 2019-03-19 | 2019-12-31 | 山东科技大学 | Special foldable rotor unmanned aerial vehicle protection casing of open-air geological survey |
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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: 20190712 |