CN108791845A - A kind of forestry observation unmanned plane good to video camera protectiveness - Google Patents
A kind of forestry observation unmanned plane good to video camera protectiveness Download PDFInfo
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- CN108791845A CN108791845A CN201810525388.5A CN201810525388A CN108791845A CN 108791845 A CN108791845 A CN 108791845A CN 201810525388 A CN201810525388 A CN 201810525388A CN 108791845 A CN108791845 A CN 108791845A
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- fixedly connected
- support plate
- video camera
- cushion block
- unmanned plane
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- 238000013016 damping Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000033001 locomotion Effects 0.000 description 23
- 206010039509 Scab Diseases 0.000 description 18
- 230000003139 buffering effect Effects 0.000 description 16
- 230000003028 elevating effect Effects 0.000 description 13
- 230000009514 concussion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- 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
-
- 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
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- 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
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of forestry observation unmanned plane good to video camera protectiveness; including drone body; the lower surface of the drone body is fixedly connected with the upper surface of protecting crust; the lower surface of the protecting crust is fixedly connected with the first cushion block; the lower surface of first cushion block is overlapped with the upper surface of the second cushion block; the upper surface of the protecting crust inner wall is fixedly connected with the upper surface of third cushion block, and the lower surface of the third cushion block is overlapped with the upper surface of the 4th cushion block.The forestry observation unmanned plane good to video camera protectiveness; pass through the collective effect of protecting crust, the first electric pushrod, third cushion block, the 4th cushion block, shell, the first fixed plate, the first support plate and the second electric pushrod; it can be very good that camera body is fixed and protects; it is collided by the attack of birds or by other objects when avoiding operation in the wild, ensure that the service life of camera body.
Description
Technical field
The present invention relates to air vehicle technique field, specially a kind of forestry observation good to video camera protectiveness uses nobody
Machine.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, without cockpit on machine, but the equipment such as automatic pilot, presetting apparatus are installed, on ground, naval vessels or
Machine tool remote control station personnel can be in radio to it into line trace, positioning, remote control, telemetering and Digital Transmission by equipment such as radars
It takes off as conventional airplane under remote control or is launched with booster rocket, can also take aerial launch to by machine tool and fly, recycling
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be recycled by remote control parachute or block, it can
It is reused several times, is widely used in aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc..
With the development of society, present unmanned plane is applied to more places, surveyed in the geology and geomorphology to forestry
When painting, all carry out in the wild, existing forestry observation unmanned plane, video camera is not fixed well and
Protection so that video camera be relatively easy to damage, and existing forestry observation unmanned plane, not to imaging when landing
Machine takes glissando, and violent concussion may be caused to video camera, greatly reduces the service life of video camera.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of the forestry observation unmanned plane good to video camera protectiveness, solution
It has determined existing forestry observation unmanned plane, video camera is not fixed and is protected well, also video camera is not adopted
The problem of taking glissando, greatly reducing video camera service life.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of forestry observation nothing good to video camera protectiveness
It is man-machine, including drone body, the lower surface of the drone body be fixedly connected with the upper surface of protecting crust, the protecting crust
Lower surface be fixedly connected with the first cushion block, the lower surface of first cushion block is overlapped with the upper surface of the second cushion block, described anti-
The upper surface of protective case inner wall is fixedly connected with the upper surface of third cushion block, and the lower surface of the third cushion block is upper with the 4th cushion block
Surface overlaps, and the lower surface of the 4th cushion block is fixedly connected with the upper surface of shell, and the upper surface of the protecting crust inner wall is logical
It crosses the first electric pushrod to be fixedly connected with the upper surface of the first fixed plate, the following table of the upper surface and shell of first fixed plate
Face is fixedly connected, and the upper surface of first fixed plate is fixedly connected with the bottom end of fixing device, the left and right of the fixing device
Two sides are slidably connected at respectively in the first sliding groove that two faces of inner walls or so open up, and the upper surface of the fixing device is logical
The upper surface for crossing camera body and inner walls overlaps.
First fixed plate lower surface is fixedly connected with the upper surface of the second support plate, the upper table of second support plate
Face is fixedly connected with the lower surface of the second cushion block, and the lower surface of second support plate is slidably connected there are two pulley, and two
The back side of pulley is hinged by the front of axis pin and fixed block, and the bottom end of the pulley and the upper surface of tumbler are fixed and connected
It connects, the lower surface of the tumbler is fixedly connected with the upper surface of third sliding block, and the third sliding block is slidably connected at lifting
In the 4th sliding slot that device upper surface opens up, the lower surface of the fixed block is fixedly connected with the top of damping device, described to subtract
The bottom end of shake device is fixedly connected with the upper surface of lifting gear, and the left and right sides of the damping device are slidably connected at respectively
In the third sliding slot that spring strut left and right sides open up, the bottom end of the spring strut is fixedly connected with the upper surface of lifting gear.
The left side and right side of the lifting gear have been fixedly connected with the second sliding block, and two the second sliding blocks are slided respectively
In the second sliding slot that the dynamic opposite face for being connected to two the second fixed plates opens up, and the upper surface of two the second fixed plates is with the
The lower surface of two support plates is fixedly connected.
Preferably, the fixing device includes the first sliding block, and first sliding block is slidably connected in the first sliding groove, described
The right side of first sliding block is fixedly connected with the left side of the first support plate, upper surface and the video camera sheet of first support plate
The lower surface of body overlaps, and the lower surface of first support plate is fixedly connected with the top of the second electric pushrod, second electricity
The bottom end of dynamic push rod is fixedly connected with the upper surface of the first fixed plate.
Preferably, the lifting gear includes third support plate, right side and the second sliding block of the third support plate
Left side is fixedly connected, and the upper surface of the third support plate offers the 4th sliding slot, the upper surface point of the third support plate
It is not fixedly connected with the bottom end of the bottom end of spring strut and damping device, the lower surface of the third support plate is connected by four first
Extension bar is fixedly connected with the upper surface of the 4th support plate, and four head rods are located at the four of third support plate lower surface
At angle, the lower surface of the 4th support plate is fixedly connected with that there are four support legs, and four support legs are located at the 4th support
The four corners of plate lower surface.
Preferably, the tumbler includes U-shaped board, and the lower surface and the upper surface of third sliding block of the U-shaped board are fixed
The front of connection, the U-shaped board inner wall is fixedly connected by shaft with the back side of U-shaped board inner wall, the surface socket of the shaft
There are bearing, the upper surface of the bearing to be fixedly connected with the bottom end of pulley.
Preferably, the damping device includes the second connecting rod, the following table on the top and fixed block of second connecting rod
Face is fixedly connected, and the bottom end of second connecting rod is fixedly connected with the upper surface of baffle, the left side and right side of the baffle
Face is slidably connected at respectively in two third sliding slots, and the lower surface of the baffle is solid by the upper surface of spring and third support plate
Fixed connection.
Preferably, the shape of the support leg is trapezoidal, and the lower surface of the support leg is provided with crash roll.
Preferably, the left side of the protecting crust is provided with power supply, and the left side of the power supply is provided with switch.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end of the switch is respectively with
The input terminal of one electric pushrod and the second electric pushrod is electrically connected, and the model LW5D-16 universal change-over switches switched.
（Three）Advantageous effect
The present invention provides a kind of forestry observation unmanned plane good to video camera protectiveness, has following advantageous effect：
（1）, the forestry observation unmanned plane good to video camera protectiveness, pass through protecting crust, the first electric pushrod, third pad
The collective effect of block, the 4th cushion block, shell, the first fixed plate, the first support plate and the second electric pushrod, staff is camera shooting
After machine ontology is placed in the first support plate so that the second electric pushrod extends so that the first support plate moves upwards, and drive is taken the photograph
Camera ontology moves upwards, and camera body can be fixed, then so that the reduction of the first electric pushrod so that protecting crust
It moves downward, can be very good that camera body is fixed and protects, by birds when avoiding operation in the wild
Attack is collided by other objects, ensure that the service life of camera body.
（2）, the forestry observation unmanned plane good to video camera protectiveness, pass through pulley, axis pin, fixed block, second connect
The collective effect of extension bar, baffle, spring and spring strut, the second support plate move downward so that the top of two pulleys is mutually remote
From so that fixed block moves downward, and fixed block drives the second connecting rod to move downward, and the second connecting rod drives baffle to transport downwards
It is dynamic, under the elastic force effect of spring so that the second connecting rod moved downward slows so that the second support plate moves downward
Slow so that slowing of moving downward of camera body, to play the work of buffering to camera body
With violent concussion is caused when avoiding landing to camera body, ensure that the service life of camera body.
（3）, the forestry observation unmanned plane good to video camera protectiveness, by the 4th support plate, head rod and
The collective effect of support leg, and the lower surface of support leg is provided with crash roll, plays the role of buffering to support leg, to taking the photograph
Camera ontology and drone body play the role of buffering, by the way that second sliding slot, the second sliding block and third support plate is arranged so that
Third support plate does more stable elevating movement, and second sliding slot plays the role of limit so that the lifting of third support plate
The degree of movement is better to play the role of buffering to camera body and drone body within the scope of certain,
And structure of the invention is compact, reasonable design, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural schematic diagram amplified at A of the present invention；
Fig. 3 is the structural schematic diagram amplified at B of the present invention；
Fig. 4 is the structural schematic diagram of U-shaped board left view of the present invention.
In figure：1 drone body, 2 protecting crusts, 3 first cushion blocks, 4 second cushion blocks, 5 third cushion blocks, 6 the 4th cushion blocks, 7
One electric pushrod, 8 shells, 9 camera bodies, 10 the first sliding grooves, 11 fixing devices, 111 first sliding blocks, 112 first support plates,
113 second electric pushrods, 12 first fixed plates, 13 second support plates, 14 second fixed plates, 15 second sliding slots, 16 second sliding blocks,
17 lifting gears, 171 third support plates, 172 head rods, 173 the 4th support plates, 18 support legs, 19 tumblers, 191
U-shaped board, 192 bearings, 193 shafts, 20 pulleys, 21 axis pins, 22 fixed blocks, 23 damping devices, 231 second connecting rods, 232 gears
Plate, 233 springs, 24 third sliding slots, 25 spring struts, 26 power supplys, 27 switches, 28 third sliding blocks, 29 the 4th sliding slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of forestry observation nothing good to video camera protectiveness
It is man-machine, including drone body 1, the lower surface of drone body 1 be fixedly connected with the upper surface of protecting crust 2, a left side for protecting crust 2
Side is provided with power supply 26, and the left side of power supply 26 is provided with switch 27, by the way that switch 27 is arranged so that staff couple first
The manipulation of 113 working condition of electric pushrod 7 and the second electric pushrod is more convenient, and the model LW5D-16 of switch 27 is omnipotent
The output end of change-over switch, power supply 26 is electrically connected with the input terminal of switch 27, and the output end of switch 27 electronic is pushed away with first respectively
The input terminal of bar 7, the second electric pushrod 113 and drone body 1 is electrically connected, and the lower surface of protecting crust 2 is fixedly connected with first
Cushion block 3, the lower surface of the first cushion block 3 and the upper surface of the second cushion block 4 overlap, by the way that the first cushion block 3 and the second cushion block 4 is arranged,
Play the role of buffering to the elevating movement of protecting crust 2, to play buffering, 2 inner wall of protecting crust to drone body 1
Upper surface be fixedly connected with the upper surface of third cushion block 5, the upper surface of the lower surface of third cushion block 5 and the 4th cushion block 6 overlaps,
The lower surface of 4th cushion block 6 is fixedly connected with the upper surface of shell 8, by the way that third cushion block 5 and the 4th cushion block 6 is arranged, to shell 8
Elevating movement play the role of buffering, to playing buffering, the upper surface of 2 inner wall of protecting crust to camera body 9
It is fixedly connected with the upper surface of the first fixed plate 12 by the first electric pushrod 7, by the way that the first electric pushrod 7, the first electricity is arranged
Dynamic push rod 7 reduces so that protecting crust 2 moves downward, and can be very good that camera body 9 is fixed and is protected, and first is solid
The upper surface of fixed board 12 is fixedly connected with the lower surface of shell 8, the bottom end of the upper surface and fixing device 11 of the first fixed plate 12
It is fixedly connected, fixing device 11 includes the first sliding block 111, and the first sliding block 111 is slidably connected in the first sliding groove 10, passes through setting
The first sliding groove 10 so that the elevating movement of the first sliding block 111 is more stablized so that the elevating movement of the first support plate 112 is more
Stablize, avoid the inclination of the first support plate 112, so as to play fixed effect to camera body 9 very well, first slides
The right side of block 111 is fixedly connected with the left side of the first support plate 112, upper surface and the video camera sheet of the first support plate 112
The lower surface of body 9 overlaps, and the lower surface of the first support plate 112 is fixedly connected with the top of the second electric pushrod 113, passes through setting
Second electric pushrod 113 so that the second electric pushrod 113 extends so that the first support plate 112 moves upwards, and drives video camera
Ontology 9 moves upwards, and camera body 9 can be fixed, and avoids camera body 9 and is fallen during flight,
The bottom end of second electric pushrod 113 is fixedly connected with the upper surface of the first fixed plate 12, the left and right sides point of fixing device 11
It is not slidably connected in the first sliding groove 10 that 8 inner wall of shell or so, two faces open up, the upper surface of fixing device 11 passes through camera shooting
Machine ontology 9 and the upper surface of 8 inner wall of shell overlap.
First fixed plate, 12 lower surface is fixedly connected with the upper surface of the second support plate 13, the upper surface of the second support plate 13
It is fixedly connected with the lower surface of the second cushion block 4, the lower surface of the second support plate 13 is slidably connected, and there are two pulleys 20, and two cunnings
The back side of wheel 20 is hinged by the front of axis pin 21 and fixed block 22, by the way that axis pin 21 is arranged so that pulley 20 surrounds axis pin 21
Arcuate movement is done, so that the second support plate 13 moves up and down, arcuate movement can be done by realizing pulley 20, pulley 20
Bottom end is fixedly connected with the upper surface of tumbler 19, and tumbler 19 includes U-shaped board 191, the lower surface of U-shaped board 191 and the
The upper surface of three sliding blocks 29 is fixedly connected, and the front of 191 inner wall of U-shaped board is solid by the back side of shaft 193 and 191 inner wall of U-shaped board
Fixed connection, the surface of shaft 193 are socketed with bearing 192, by the way that bearing 192 is arranged so that and the rotation of shaft 193 is more stablized,
So that the arcuate movement of pulley 20 is more stablized so that the elevating movement of the second support plate 13 is more stablized so that unmanned plane
Elevating movement is more stablized, and to realize the rotation of pulley, the upper surface of bearing 192 is fixedly connected with the bottom end of pulley 20,
The lower surface of tumbler 19 is fixedly connected with the upper surface of third sliding block 29, and third sliding block 29 is slidably connected at lifting gear 17
In the 4th sliding slot 28 that upper surface opens up, by the way that the 4th sliding slot 28 is arranged so that the side-to-side movement of third sliding block 29 is more stablized,
So that the side-to-side movement of U-shaped board 191 is more stablized, to realize that the arcuate movement of pulley 20, lifting gear 17 include third branch
Fagging 171, the right side of third support plate 171 are fixedly connected with the left side of the second sliding block 16, the upper table of third support plate 171
Face offers the 4th sliding slot 28, the upper surface of third support plate 171 bottom with the bottom end of spring strut 25 and damping device 23 respectively
End is fixedly connected, and by the way that spring strut 25 is arranged, can play the role of protection to spring 233, and avoid spring 233 and incline
The lower surface of oblique situation, third support plate 171 is solid by the upper surface of four head rods 172 and the 4th support plate 173
Fixed connection, and four head rods 172 are located at the four corners of 171 lower surface of third support plate, the 4th support plate 173
Lower surface is fixedly connected there are four support leg 18, and four support legs 18 are located at the quadrangle of 173 lower surface of the 4th support plate
Place, by the way that support leg 18 is arranged, the shape of support leg 18 is trapezoidal, and the lower surface of support leg 18 is provided with crash roll, to support
Leg 18 plays the role of buffering, to play buffering to camera body 9 and drone body 1, under fixed block 22
Surface is fixedly connected with the top of damping device 23, and the bottom end of damping device 23 is fixedly connected with the upper surface of lifting gear 17,
Damping device 23 includes the second connecting rod 231, and the top of the second connecting rod 231 is fixedly connected with the lower surface of fixed block 22, the
The bottom end of two connecting rods 231 is fixedly connected with the upper surface of baffle 232, and by the way that baffle 232 is arranged, baffle 232 moves to third
The stop motion when upper surface of 24 inner wall of sliding slot limits the degree that baffle 232 moves upwards, plays the role of limit, baffle
232 left side and right side are slidably connected at respectively in two third sliding slots 24, by the way that third sliding slot 24 is arranged so that baffle
232 elevating movement is more stablized so that the elevating movement of the second connecting rod 231 is more stablized, and avoids inclining for spring 233
Tiltedly, it ensure that the normal work of spring 233, the upper surface that the lower surface of baffle 232 passes through spring 233 and third support plate 171
It is fixedly connected, by the way that spring 233 is arranged, under the elastic force effect of spring 233 so that the speed that the second connecting rod 231 moves downward
It spends slack-off so that the second support plate 13 moved downward slows, so that the speed that camera body 9 moves downward becomes
Slowly, to play the role of buffering to camera body 9, the left and right sides of damping device 23 are slidably connected at spring strut respectively
In the third sliding slot 24 that 25 left and right sides open up, the bottom end of spring strut 25 is fixedly connected with the upper surface of lifting gear 17.
The left side and right side of lifting gear 17 have been fixedly connected with the second sliding block 16, and two the second sliding block 16 difference
It is slidably connected in the second sliding slot 15 that the opposite faces of two the second fixed plates 14 opens up, passes through and second sliding slot 15, second is set
Sliding block 16 so that third support plate 171 does more stable elevating movement, and second sliding slot 15 plays the role of limit so that
The degree of the elevating movement of third support plate 171 is within the scope of certain, to play the role of buffering to camera body 9
It is better, and the upper surface of two the second fixed plates 14 is fixedly connected with the lower surface of the second support plate 13.
In use, when unmanned plane lands, staff's remote control makes drone body 1 start to drop first
Fall, when land ground after, under the action of inertia, then drone body 1 moves downward, and drives camera body 9 downward
Movement, generates downward active force so that the second fixed plate 14 is moved downward to the second support plate 13 so that two pulleys 20
Top is located remotely from each other so that the second connecting rod 231 moves downward, under the elastic force effect of second spring 233, to the second connecting rod
231 play a upward cushion effect, and after drone body 1 comes to a complete stop, staff controls switch 27 so that first is electronic
Push rod 7 extends so that protecting crust 2 moves upwards so that drone body 1 moves upwards, when protecting crust 2 moves on shell 8
When the position of side, staff controls switch 27 so that the first electric pushrod 7 is stopped so that the second electric pushrod 113 contracts
Subtract, the second electric pushrod 113 drives the first support plate 112 to move downward, and staff controls switch 27 so that second electronic pushes away
Bar 113 is stopped, and then staff can take out camera body 9.
It can to sum up obtain, which pushes away by the way that protecting crust 2, first is electronic
Bar 7, third cushion block 5, the 4th cushion block 6, shell 8, the first fixed plate 12, the first support plate 112 and the second electric pushrod 113 are total to
Same-action, after staff is placed on camera body 9 in first support plate 112 so that the second electric pushrod 113 extends,
So that the first support plate 112 moves upwards, drives camera body 9 to move upwards, camera body 9 can be fixed,
Then so that the first electric pushrod 7 reduces so that protecting crust 2 moves downward, and can be very good that camera body 9 is fixed
And protection, it is collided by the attack of birds or by other objects when avoiding operation in the wild, ensure that video camera
The service life of ontology 9.
Meanwhile the forestry observation unmanned plane good to video camera protectiveness, by pulley 20, axis pin 21, fixed block 22,
Second connecting rod 231, the collective effect of baffle 232, spring 233 and spring strut 25, the second support plate 13 move downward so that two
The top of a pulley 20 is located remotely from each other so that fixed block 22 moves downward, and fixed block 22 drives the second connecting rod 231 fortune downwards
Dynamic, the second connecting rod 231 drives baffle 232 to move downward, under the elastic force effect of spring 233 so that the second connecting rod 231 to
Lower movement slows so that the second support plate 13 moved downward slows, so that camera body 9 is transported downwards
Dynamic slows, and to play the role of buffering to camera body 9, is made to camera body 9 when avoiding landing
At violent concussion, the service life of camera body 9 ensure that.
Meanwhile the forestry observation unmanned plane good to video camera protectiveness, it is connected by the 4th support plate 173, first
The collective effect of bar 172 and support leg 18, and the lower surface of support leg 18 is provided with crash roll, and buffering is played to support leg 18
Effect, to play the role of buffering to camera body 9 and drone body 1, by the way that second sliding slot 15, the second sliding block is arranged
16 and third support plate 171 so that third support plate 171 does more stable elevating movement, and second sliding slot 15 plays limit
Effect so that the degree of the elevating movement of third support plate 171 is within the scope of certain, to 9 He of camera body
It is better that drone body 1 plays the role of buffering, and structure of the invention is compact, reasonable design, highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of forestry observation unmanned plane good to video camera protectiveness, including drone body（1）, it is characterised in that：Institute
State drone body（1）Lower surface and protecting crust（2）Upper surface be fixedly connected, the protecting crust（2）Lower surface fix
It is connected with the first cushion block（3）, first cushion block（3）Lower surface and the second cushion block（4）Upper surface overlap joint, the protecting crust
（2）The upper surface of inner wall and third cushion block（5）Upper surface be fixedly connected, the third cushion block（5）Lower surface with the 4th pad
Block（6）Upper surface overlap joint, the 4th cushion block（6）Lower surface and shell（8）Upper surface be fixedly connected, the protecting crust
（2）The upper surface of inner wall passes through the first electric pushrod（7）With the first fixed plate（12）Upper surface be fixedly connected, described first is solid
Fixed board（12）Upper surface and shell（8）Lower surface be fixedly connected, first fixed plate（12）Upper surface filled with fixed
It sets（11）Bottom end be fixedly connected, the fixing device（11）Left and right sides be slidably connected at shell respectively（8）Inner wall is left
The first sliding groove that right two faces open up（10）It is interior, the fixing device（11）Upper surface pass through camera body（9）With shell
（8）The upper surface of inner wall overlaps；
First fixed plate（12）Lower surface and the second support plate（13）Upper surface be fixedly connected, second support plate
（13）Upper surface and the second cushion block（4）Lower surface be fixedly connected, second support plate（13）Lower surface be slidably connected
There are two pulleys（20）, and two pulleys（20）The back side pass through axis pin（21）With fixed block（22）Front it is hinged, the cunning
Wheel（20）Bottom end and tumbler（19）Upper surface be fixedly connected, the tumbler（19）Lower surface and third sliding block
（29）Upper surface be fixedly connected, the third sliding block（29）It is slidably connected at lifting gear（17）The 4th cunning that upper surface opens up
Slot（28）It is interior, the fixed block（22）Lower surface and damping device（23）Top be fixedly connected, the damping device（23）
Bottom end and lifting gear（17）Upper surface be fixedly connected, the damping device（23）Left and right sides be slidably connected respectively
In spring strut（25）The third sliding slot that left and right sides open up（24）It is interior, the spring strut（25）Bottom end and lifting gear（17）
Upper surface be fixedly connected；
The lifting gear（17）Left side and right side be fixedly connected with the second sliding block（16）, and two the second sliding blocks
（16）It is slidably connected at two the second fixed plates respectively（14）The second sliding slot that opens up of opposite face（15）It is interior, and two second are solid
Fixed board（14）Upper surface with the second support plate（13）Lower surface be fixedly connected.
2. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 1, it is characterised in that：Institute
State fixing device（11）Including the first sliding block（111）, first sliding block（111）It is slidably connected at the first sliding groove（10）It is interior, institute
State the first sliding block（111）Right side and the first support plate（112）Left side be fixedly connected, first support plate（112）
Upper surface and camera body（9）Lower surface overlap joint, first support plate（112）Lower surface and the second electric pushrod
（113）Top be fixedly connected, second electric pushrod（113）Bottom end and the first fixed plate（12）Upper surface fix connect
It connects.
3. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 1, it is characterised in that：Institute
State lifting gear（17）Including third support plate（171）, the third support plate（171）Right side and the second sliding block（16）'s
Left side is fixedly connected, the third support plate（171）Upper surface offer the 4th sliding slot（28）, the third support plate
（171）Upper surface respectively with spring strut（25）Bottom end and damping device（23）Bottom end be fixedly connected, third support
Plate（171）Lower surface pass through four head rods（172）With the 4th support plate（173）Upper surface be fixedly connected, and four
A head rod（172）It is located at third support plate（171）The four corners of lower surface, the 4th support plate（173）'s
Lower surface is fixedly connected there are four support leg（18）, and four support legs（18）It is located at the 4th support plate（173）Lower surface
Four corners.
4. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 3, it is characterised in that：Institute
State tumbler（19）Including U-shaped board（191）, the U-shaped board（191）Lower surface and third sliding block（29）Upper surface fix
Connection, the U-shaped board（191）The front of inner wall passes through shaft（193）With U-shaped board（191）The back side of inner wall is fixedly connected,（191
It is U-shaped）The shaft（193）Surface be socketed with bearing（192）, the bearing（192）Upper surface and pulley（20）'s
Bottom end is fixedly connected.
5. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 3, it is characterised in that：Institute
State damping device（23）Including the second connecting rod（231）, second connecting rod（231）Top and fixed block（22）Following table
Face is fixedly connected, second connecting rod（231）Bottom end and baffle（232）Upper surface be fixedly connected, the baffle（232）
Left side and right side be slidably connected at two third sliding slots respectively（24）It is interior, the baffle（232）Lower surface pass through bullet
Spring（233）With third support plate（171）Upper surface be fixedly connected.
6. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 1, it is characterised in that：Institute
State support leg（18）Shape be trapezoidal, the support leg（18）Lower surface be provided with crash roll.
7. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 1, it is characterised in that：Institute
State protecting crust（2）Left side be provided with power supply（26）, the power supply（26）Left side be provided with switch（27）.
8. a kind of forestry observation unmanned plane good to video camera protectiveness according to claim 1, it is characterised in that：Institute
State power supply（26）Output end and switch（27）Input terminal electrical connection, the switch（27）Output end it is electronic with first respectively
Push rod（7）With the second electric pushrod（113）Input terminal electrical connection, and switch（27）Model LW5D-16 it is omnipotent conversion open
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525388.5A CN108791845A (en) | 2018-05-28 | 2018-05-28 | A kind of forestry observation unmanned plane good to video camera protectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525388.5A CN108791845A (en) | 2018-05-28 | 2018-05-28 | A kind of forestry observation unmanned plane good to video camera protectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791845A true CN108791845A (en) | 2018-11-13 |
Family
ID=64090612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810525388.5A Pending CN108791845A (en) | 2018-05-28 | 2018-05-28 | A kind of forestry observation unmanned plane good to video camera protectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040904A1 (en) * | 2020-08-25 | 2022-03-03 | 唐山哈船科技有限公司 | Unmanned aerial vehicle cruise device for port safety monitoring |
-
2018
- 2018-05-28 CN CN201810525388.5A patent/CN108791845A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040904A1 (en) * | 2020-08-25 | 2022-03-03 | 唐山哈船科技有限公司 | Unmanned aerial vehicle cruise device for port safety monitoring |
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Application publication date: 20181113 |