CN209192254U - It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform - Google Patents
It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform Download PDFInfo
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- CN209192254U CN209192254U CN201821699301.8U CN201821699301U CN209192254U CN 209192254 U CN209192254 U CN 209192254U CN 201821699301 U CN201821699301 U CN 201821699301U CN 209192254 U CN209192254 U CN 209192254U
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Abstract
The utility model discloses be conveniently replaceable the police of video monitor to be tethered at UAV Intelligent lift-off platform, including lift-off main platform body and supporting leg, the lower surface of lift-off main platform body is fixedly connected with U-shaped mounting plate, the lower surface of U-shaped mounting plate offers mounting hole, the side wall of mounting hole is opened up there are two symmetrical arc groove, symmetrical cavity there are two being opened up in U-shaped mounting plate, the cavity wall of two cavitys slidably connects piston, the two sidewalls of piston have been respectively fixedly connected with polygon fixed link and connecting rod, polygon fixed link passes through the side wall of cavity far from one end of piston and extends outwardly, connecting rod passes through the side wall of cavity far from one end of piston and extends outwardly.The utility model avoids monitor from fixing using multiple screws, time saving and energy saving, improves the efficiency of lift-off platform replacement monitor, also can be avoided monitor and damage because being grounded vibration, ensured monitor normal use, improved the service life of monitor.
Description
Technical field
The utility model relates to platform technology fields of going up to the air, more particularly to are conveniently replaceable the police of video monitor and are tethered at nothing
Human-machine intelligence's lift-off platform.
Background technique
Lift-off platform is served as using unmanned plane is tethered at mostly under normal circumstances, is tethered at unmanned plane by composite cable to sky
In unmanned aerial vehicle platform carry out without power supply in limited time, and photoelectric nacelle, communication base station, micro radar and view can be carried with it
The devices such as frequency prosecution device, be tethered at unmanned plane due to can stagnant sky for a long time, have load capacity strong, wind loading rating is strong, anti-interference energy
The features such as power is strong, therefore unmanned plane is tethered at as movies-making, news interview, fixed point air patrol, the preferred unit of work is waited,
It is commonly used if police and is tethered at unmanned plane and does lift-off platform, and carried monitor and monitored for a long time in certain position.
Consolidated between mounting rack and monitor by multiple screws on existing police video monitoring intelligence lift-off platform
Dingan County's dress, when needing replacing monitor, the fixed installation process is excessively cumbersome and inconvenient, time-consuming and laborious, has an effect on monitoring
The efficiency of device replacement is easy to cause monitor to damage in addition, lift-off platform by gravity etc. is influenced to vibrate larger when landing ground connection
It is bad, influence monitor normal use.
Utility model content
Purpose of the utility model is to solve going up to the air in the prior art, platform replacement monitor is excessively cumbersome and inconvenient, effect
Rate is lower, and vibrates larger when lift-off platform landing ground connection, is easy to damage monitor, influences asking for monitor normal use
Topic, and the police of video monitor that be conveniently replaceable proposed is tethered at UAV Intelligent lift-off platform.
To achieve the goals above, the utility model adopts the technical scheme that
It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform, including lift-off main platform body and support
The lower surface of leg, the lift-off main platform body is fixedly connected with U-shaped mounting plate, and the lower surface of the U-shaped mounting plate offers peace
Hole is filled, the side wall of the mounting hole is opened up there are two symmetrical arc groove, opens up that there are two right in the U-shaped mounting plate
Claim the cavity of distribution, the cavity wall of two cavitys slidably connects piston, and the two sidewalls of the piston are respectively fixedly connected with
There are polygon fixed link and a connecting rod, the polygon fixed link far from one end of piston passes through the side wall of cavity and to extension
It stretches, the connecting rod passes through the side wall of cavity far from one end of piston and extends outwardly, the bar wall pivot bush unit of the connecting rod
There is the first spring, the both ends of first spring are fixedly connected with the cavity wall of the side wall of piston and cavity respectively, the U-shaped installation
The two sidewalls of plate are fixedly connected with limited position mechanism, and the bottom end of two supporting legs is fixedly connected to buffer gear.
Preferably, the position-limit mechanism includes the fixed block being fixedly connected with U-shaped mounting plate outer wall, the fixed block it is upper
Surface offers threaded hole, and the hole wall of threaded hole is threaded with threaded rod, and the bottom end of the threaded rod passes through rolling bearing
It is rotatably connected to arc block.
Preferably, the buffer gear includes the connecting plate being fixedly connected with supporting leg bottom end, the following table of the connecting plate
Face is fixedly connected with multiple telescopic rods, and the bottom end of multiple telescopic rods is fixedly connected with bottom plate, multiple telescopic rods jointly
The equal movable sleeve of bar wall be connected to second spring, the both ends of multiple second springs respectively with the lower surface of connecting plate and bottom plate
Upper surface be fixedly connected.
Preferably, the side wall of the lift-off main platform body is fixedly connected with multiple L shape bars.
Preferably, the bottom end of the threaded rod is fixedly connected with rotating block.
Preferably, the lower surface of two bottom plates is fixedly connected to rubber block, the lower surface of two arc blocks
It is fixedly connected to rubber pad.
Compared with prior art, the utility model, which provides, is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent
Go up to the air platform, have it is following the utility model has the advantages that
1, this is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform, by being provided with U-shaped installation
Plate, polygon fixed link, the first spring and arc block turn first when needing replacing monitor in lift-off main platform body
Turn motion block, rotating block are detached from arc block and connecting rod by threaded rod, pull connecting rod later, and connecting rod band piston is moved
Dynamic, piston is mobile to be squeezed the first spring backward and polygon fixed link is made to be detached from the fixation hole on monitor, is then removed original
Monitor, then another monitor is placed on the mounting hole on U-shaped mounting plate again, then swivel monitor, makes to supervise
Mounting blocks on control device enter in arc groove, while polygon fixed link makes polygon under the effect of the first spring force
Fixed link is inserted into the fixation hole on the outside of monitor, is limited later by position-limit mechanism to connecting rod, ensures that polygon is solid
Fixed pole no longer moves in fixation hole, which avoids monitor from fixing using multiple screws, time saving and energy saving, and it is flat to improve lift-off
The efficiency of platform replacement monitor.
2, this be conveniently replaceable video monitor it is police be tethered at UAV Intelligent lift-off platform, by be provided with telescopic rod and
Second spring, when platform landing of going up to the air is grounded, larger because vibrating, supporting leg is press-connected plate, and connecting plate squeezes flexible
Bar and second spring can be avoided the vibrated damage of monitor, which avoids supervising then under the action of second spring buffers
Control device is damaged because being grounded vibration, has been ensured monitor normal use, has been improved the service life of monitor.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Monitor is avoided to fix using multiple screws, it is time saving and energy saving, the efficiency of lift-off platform replacement monitor is improved, also can be avoided
Monitor is damaged because being grounded vibration, has been ensured monitor normal use, has been improved the service life of monitor.
Detailed description of the invention
Fig. 1 be the utility model proposes the police UAV Intelligent that is tethered at for being conveniently replaceable video monitor go up to the air platform
Structural schematic diagram；
Fig. 2 be the utility model proposes be conveniently replaceable video monitor it is police be tethered at UAV Intelligent go up to the air platform A
Partial structural schematic diagram；
Fig. 3 be the utility model proposes be conveniently replaceable video monitor it is police be tethered at UAV Intelligent go up to the air platform B
Partial structural schematic diagram.
In figure: 1 lift-off main platform body, 2 supporting legs, 3 U-shaped mounting plates, 4 cavitys, 5 pistons, 6 polygon fixed links, 7 connect
Extension bar, 8 first springs, 9 fixed blocks, 10 threaded rods, 11 arc blocks, 12 connecting plates, 13 telescopic rods, 14 bottom plates, 15 second springs,
16 L shape bars, 17 rotating blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, it is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform, including lift-off platform
The lower surface of main body 1 and supporting leg 2, lift-off main platform body 1 is fixedly connected with U-shaped mounting plate 3, and the lower surface of U-shaped mounting plate 3 is opened
Equipped with mounting hole, the side wall of mounting hole is opened up there are two symmetrical arc groove, and arc groove can facilitate on monitor
The placement of fixture block opens up that there are two symmetrical cavity 4, two cavitys 4 convenient for fixed support monitor in U-shaped mounting plate 3
Cavity wall slidably connect piston 5, the two sidewalls of piston 5 have been respectively fixedly connected with polygon fixed link 6 and connecting rod 7, more
Side shape fixed link 6 can match with the fixation hole on the outside of monitor, increase the stability of monitor connection, polygon fixed link
6 one end far from piston 5 pass through the side wall of cavity 4 and extend outwardly, and connecting rod 7 passes through the side of cavity far from one end of piston 5
Wall simultaneously extends outwardly, and the bar wall movable sleeve of connecting rod 7 is connected to the first spring 8, the both ends of the first spring 8 side with piston 5 respectively
Wall is fixedly connected with the cavity wall of cavity 4, and the two sidewalls of U-shaped mounting plate 3 are fixedly connected with limited position mechanism, two supporting legs 2
Bottom end is fixedly connected to buffer gear.
Position-limit mechanism includes the fixed block 9 being fixedly connected with 3 outer wall of U-shaped mounting plate, and the upper surface of fixed block 9 offers spiral shell
Pit, and the hole wall of threaded hole is threaded with threaded rod 10, the bottom end of threaded rod 10 is rotatably connected to arc by rolling bearing
Shape block 11, position-limit mechanism limit connecting rod 7, ensure that polygon fixed link 6 no longer moves in fixation hole.
Buffer gear includes the connecting plate 12 being fixedly connected with 2 bottom end of supporting leg, and the lower surface of connecting plate 12 is fixedly connected
There are multiple telescopic rods 13, the bottom end of multiple telescopic rods 13 is fixedly connected with bottom plate 14 jointly, and the bar wall of multiple telescopic rods 13 is living
It is dynamic to be socketed with second spring 15, the both ends of the multiple second springs 15 upper table with the lower surface of connecting plate 12 and bottom plate 14 respectively
Face is fixedly connected, which avoids monitor from damaging because being grounded vibration, has been ensured monitor normal use, has been improved monitor
Service life.
The side wall of lift-off main platform body 1 is fixedly connected with multiple L shape bars 16, and L shape bar 16 can ensure lift-off main platform body 1
When toppling over, rotor will not contact to earth damage.
The bottom end of threaded rod 10 is fixedly connected with rotating block 17, and rotating block 17 can facilitate rotation threaded rod 10.
The lower surface of two bottom plates 14 is fixedly connected to rubber block, and rubber block can increase lift-off main platform body 1 and be grounded
Resiliency, the lower surface of two arc blocks 11 is fixedly connected to rubber pad, and rubber pad can increase the friction of arc block 11
Power keeps the pressurization of arc block 11 connecting rod 7 more stable.
In the utility model, when needing replacing monitor in lift-off main platform body 1, rotating block 17 is rotated first,
Rotating block 17 is detached from arc block 11 and connecting rod 7 by threaded rod 10, pulls connecting rod 7 later, connecting rod 7 is with piston 5
Mobile, piston 5 is mobile to be squeezed the first spring 8 backward and polygon fixed link 6 is made to be detached from the fixation hole on monitor, is then removed
Then monitor originally is placed on another monitor on the mounting hole on U-shaped mounting plate 3, then swivel monitor again,
Enter the mounting blocks on monitor in arc groove, while polygon fixed link 6 makes under the effect of 8 elastic force of the first spring
Polygon fixed link 6 is inserted into the fixation hole on the outside of monitor, is limited later by position-limit mechanism to connecting rod 7, is ensured
Polygon fixed link 6 no longer moves in fixation hole, which avoids monitor from fixing using multiple screws, time saving and energy saving, mentions
The high efficiency of lift-off platform replacement monitor, when go up to the air platform landing ground connection when, larger because vibrating, supporting leg 2 squeezes
Connecting plate 12, connecting plate 12 squeeze telescopic rod 13 and second spring 15, then under the action of second spring 15 buffers, can keep away
Exempt from the vibrated damage of monitor, which avoids monitor from damaging because being grounded vibration, ensured monitor normal use, improves
The service life of monitor.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. being conveniently replaceable the police of video monitor is tethered at UAV Intelligent lift-off platform, including lift-off main platform body (1) and branch
Support leg (2), which is characterized in that the lower surface of lift-off main platform body (1) is fixedly connected with U-shaped mounting plate (3), the U-shaped
The lower surface of mounting plate (3) offers mounting hole, and the side wall of the mounting hole opens up that there are two symmetrical arc groove, institutes
It states and is opened up in U-shaped mounting plate (3) there are two symmetrical cavity (4), the cavity wall of two cavitys (4) slidably connects
Piston (5), the two sidewalls of the piston (5) have been respectively fixedly connected with polygon fixed link (6) and connecting rod (7), described polygon
Shape fixed link (6) passes through the side wall of cavity (4) far from the one end of piston (5) and extends outwardly, and the connecting rod (7) is far from piston
(5) one end passes through the side wall of cavity and extends outwardly, and the bar wall movable sleeve of the connecting rod (7) is connected to the first spring (8), institute
The both ends for stating the first spring (8) are fixedly connected with the cavity wall of the side wall of piston (5) and cavity (4) respectively, the U-shaped mounting plate
(3) two sidewalls are fixedly connected with limited position mechanism, and the bottom end of two supporting legs (2) is fixedly connected to buffer gear.
2. video monitor police according to claim 1 that be conveniently replaceable is tethered at UAV Intelligent lift-off platform, spy
Sign is that the position-limit mechanism includes the fixed block (9) being fixedly connected with U-shaped mounting plate (3) outer wall, the fixed block (9)
Upper surface offers threaded hole, and the hole wall of threaded hole is threaded with threaded rod (10), and the bottom end of the threaded rod (10) is logical
It crosses rolling bearing and is rotatably connected to arc block (11).
3. video monitor police according to claim 2 that be conveniently replaceable is tethered at UAV Intelligent lift-off platform, spy
Sign is, the buffer gear includes the connecting plate (12) being fixedly connected with supporting leg (2) bottom end, under the connecting plate (12)
Surface is fixedly connected with multiple telescopic rods (13), and the bottom end of multiple telescopic rods (13) is fixedly connected with bottom plate (14) jointly,
The equal movable sleeve of bar wall of multiple telescopic rods (13) is connected to second spring (15), and the both ends of multiple second springs (15) are equal
It is fixedly connected respectively with the upper surface of the lower surface of connecting plate (12) and bottom plate (14).
4. video monitor police according to claim 1 that be conveniently replaceable is tethered at UAV Intelligent lift-off platform, spy
Sign is that the side wall of lift-off main platform body (1) is fixedly connected with multiple L shape bars (16).
5. video monitor police according to claim 2 that be conveniently replaceable is tethered at UAV Intelligent lift-off platform, spy
Sign is that the bottom end of the threaded rod (10) is fixedly connected with rotating block (17).
6. video monitor police according to claim 3 that be conveniently replaceable is tethered at UAV Intelligent lift-off platform, spy
Sign is that the lower surface of two bottom plates (14) is fixedly connected to rubber block, the lower surface of two arc blocks (11)
It is fixedly connected to rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699301.8U CN209192254U (en) | 2018-10-19 | 2018-10-19 | It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699301.8U CN209192254U (en) | 2018-10-19 | 2018-10-19 | It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform |
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| Publication Number | Publication Date |
|---|---|
| CN209192254U true CN209192254U (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821699301.8U Active CN209192254U (en) | 2018-10-19 | 2018-10-19 | It is conveniently replaceable the police of video monitor and is tethered at UAV Intelligent lift-off platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844070A (en) * | 2019-11-22 | 2020-02-28 | 江苏盐西土地整理开发有限公司 | Surveying and mapping device for engineering based on unmanned aerial vehicle |
| CN114056588A (en) * | 2021-11-01 | 2022-02-18 | 中国水利水电第九工程局有限公司 | Unmanned aerial vehicle for hydraulic engineering construction detection |
-
2018
- 2018-10-19 CN CN201821699301.8U patent/CN209192254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844070A (en) * | 2019-11-22 | 2020-02-28 | 江苏盐西土地整理开发有限公司 | Surveying and mapping device for engineering based on unmanned aerial vehicle |
| CN114056588A (en) * | 2021-11-01 | 2022-02-18 | 中国水利水电第九工程局有限公司 | Unmanned aerial vehicle for hydraulic engineering construction detection |
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