CN213948762U - Damping support for lifting of disaster relief unmanned aerial vehicle - Google Patents
Damping support for lifting of disaster relief unmanned aerial vehicle Download PDFInfo
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- CN213948762U CN213948762U CN202120044805.1U CN202120044805U CN213948762U CN 213948762 U CN213948762 U CN 213948762U CN 202120044805 U CN202120044805 U CN 202120044805U CN 213948762 U CN213948762 U CN 213948762U
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Abstract
The utility model belongs to the technical field of shock absorber support, especially, shock absorber support that disaster relief unmanned aerial vehicle rises and falls and uses, to the shock absorber support that current disaster relief unmanned aerial vehicle rises and falls and uses, the dismouting is comparatively inconvenient, and can't carry out fixed mounting to the unmanned aerial vehicle frame pole of different thickness sizes, and application range is little, and when unmanned aerial vehicle descended, and the impact force in the twinkling of an eye between the ground leads to the impaired problem of unmanned aerial vehicle's life easily. The scheme that the guide seat is fixed to the bottom of the mounting ring is that the guide seat is fixed to the bottom of the mounting ring. The utility model discloses a damper for when unmanned aerial vehicle descends, the buffer board lands, and under the setting of a plurality of parts of cooperation, reaches the absorbing purpose of buffering then, has weakened greatly and has reduced when unmanned aerial vehicle lands with the vibrations or the impact force in the twinkling of an eye that ground produced, and then improves unmanned aerial vehicle's life greatly.
Description
Technical Field
The utility model relates to a shock absorber support technical field especially relates to a shock absorber support that disaster relief unmanned aerial vehicle went and fell and use.
Background
The application of automation in aircraft piloting is a great technological advance after a person flies on a blue sky, and an unmanned aircraft is an unmanned aircraft mainly controlled by radio remote control or by a self program and is mainly applied to modern war because the unmanned aircraft is a centralized carrier of high-tech technology.
The existing damping support for the lifting of the disaster relief unmanned aerial vehicle is inconvenient to disassemble and assemble when being installed between rods of an unmanned aerial vehicle rack, cannot be fixedly installed on the rods of the unmanned aerial vehicle rack with different thicknesses, is small in application range, and is easy to cause damage to the service life of the unmanned aerial vehicle due to instantaneous impact force between the unmanned aerial vehicle and the ground when the unmanned aerial vehicle descends, so that the damping support for the lifting of the disaster relief unmanned aerial vehicle is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of shock absorber support that disaster relief unmanned aerial vehicle rises and falls and uses has solved the shock absorber support that current disaster relief unmanned aerial vehicle rises and falls and uses, and the dismouting is comparatively inconvenient, and can't carry out fixed mounting to the unmanned aerial vehicle frame pole of different thickness sizes, and application range is little, and when unmanned aerial vehicle descends, with it the impact force in the twinkling of an eye between the ground lead to unmanned aerial vehicle's impaired problem of life easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shock absorber support that disaster relief unmanned aerial vehicle rises and falls and uses, including two mounting panels, two the equal sliding connection in top of mounting panel has two symmetrical collars, the bottom of collar all is fixed with the guide holder, two guide holder matched with guide way with two corresponding guide holders are all seted up at the top of same mounting panel, equal screwed connection has same two-way lead screw on two guide holders on the same mounting panel, two-way lead screw all rotates to be connected in the guide way that corresponds, the one end of two-way lead screw all extends to the mounting panel outside and the rigid coupling that correspond and has the knob piece, the buffer board is all installed to the below of two mounting panels, be connected with damper between buffer board and two mounting panels, all install dismouting mechanism on the collar, the collar all links to each other with the unmanned aerial vehicle frame through dismouting mechanism.
Preferably, damper is including all fixing at the buffer board top all around a fixed cylinder, and the equal sliding connection in inside of a fixed cylinder has the piston, and the top of piston all is fixed with the piston rod, and the top of piston rod all runs through a fixed cylinder that corresponds and links to each other bottom the mounting panel that corresponds, all is equipped with the spring that the cover was established in the piston rod outside between mounting panel and the fixed cylinder.
Preferably, one side of the fixed cylinder is provided with a fixed plate fixed at the top of the buffer plate, the other side of the fixed plate is fixed with an air bag, and the other end of the air bag is fixed with a movable plate connected to the top of the buffer plate in a sliding manner.
Preferably, the movable plates are fixed with magnetic blocks, air pipes are connected between the fixed cylinders and the corresponding air bags, the bottom of each movable plate is fixed with a movable block, and the top of each buffer plate is provided with a movable groove matched with the movable block.
Preferably, dismouting mechanism is including all seting up two symmetrical flexible chambeies on the collar, and the equal sliding connection in inside in flexible chamber has the activity post, all is fixed with the slider on the both sides wall of activity post, and the spout with slider matched with has all been seted up to the both sides inner wall in flexible chamber.
Preferably, the inside of activity post has all been seted up threaded passage, and equal threaded connection has the screw rod in the threaded passage, and the screw rod all rotates to be connected on the collar, and the one end of screw rod all extends to the outside and the rigid coupling of collar and has driven gear, and one side of driven gear all meshes and is connected with initiative crown gear, and initiative crown gear all rotates to cup joint in the collar outside that corresponds, and the one end of activity post all is fixed with the splint that the perpendicular cross-section is the arc form.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses among the damper, under the cooperation of fixed cylinder, piston rod, spring, fixed plate, gasbag, movable plate, magnetic path, trachea, movable block for when unmanned aerial vehicle descends, the buffer board lands, and under the setting of a plurality of parts of cooperation, reaches buffering absorbing purpose then, has weakened greatly and has reduced when unmanned aerial vehicle lands with the vibrations or the impact force in the twinkling of an eye that ground produced, and then improves unmanned aerial vehicle's life greatly, structural design is novel, is worth using widely.
2. The utility model discloses among the dismouting mechanism, through the movable post, the slider, the screw rod, driven gear, the cooperation of initiative crown gear and splint, and rotate the two-way lead screw of all connecting through the knob piece, and cooperate under the linkage effect of a plurality of parts, make then that the splint that two movable posts all connect on same collar can carry out the centre gripping fastening to the pole lateral wall of unmanned aerial vehicle frame, thereby be convenient for install between this device and the unmanned aerial vehicle fixed, and the operating means is comparatively simple, it is comparatively convenient to install, time saving and labor saving, and can also install through the unmanned aerial vehicle frame of adjusting the back and to not unidimensional pole, wide application range.
Drawings
Fig. 1 is a schematic structural view of a front view of a shock-absorbing support for landing of a disaster relief unmanned aerial vehicle according to the present invention;
fig. 2 is a schematic structural view of a side view of a mounting plate for landing and landing of a disaster relief unmanned aerial vehicle according to the present invention;
fig. 3 is an enlarged schematic structural view of a position a of a shock-absorbing bracket for landing of a disaster relief unmanned aerial vehicle according to the present invention;
fig. 4 is the utility model provides a damping support's that relief of disaster unmanned aerial vehicle rises and falls usefulness enlarged schematic structure of B department.
In the figure: 1. mounting a plate; 2. a mounting ring; 21. a guide seat; 22. a bidirectional screw rod; 3. a buffer plate; 4. a damping mechanism; 401. a fixed cylinder; 402. a piston; 403. a piston rod; 404. a spring; 405. a fixing plate; 406. an air bag; 407. moving the plate; 408. a magnetic block; 409. an air tube; 410. a moving block; 5. a disassembly and assembly mechanism; 501. a movable post; 502. a slider; 503. a screw; 504. a driven gear; 505. an active crown gear; 506. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a shock absorption bracket for lifting and falling of a disaster relief unmanned aerial vehicle comprises two mounting plates 1, mounting rings 2, guide seats 21, bidirectional screw rods 22, a buffer plate 3, a shock absorption mechanism 4, a fixed cylinder 401, a piston 402, a piston rod 403, a spring 404, a fixed plate 405, an air bag 406, a movable plate 407, a magnetic block 408, an air pipe 409, a movable block 410, a dismounting mechanism 5, a movable column 501, a slider 502, a screw 503, a driven gear 504, a driving crown gear 505 and a clamping plate 506, wherein the tops of the two mounting plates 1 are respectively connected with two symmetrical mounting rings 2 in a sliding manner, the bottoms of the mounting rings 2 are respectively fixed with the guide seats 21, the tops of the same mounting plate 1 are respectively provided with guide grooves matched with the two corresponding guide seats 21, the two guide seats 21 on the same mounting plate 1 are respectively connected with the same bidirectional screw rod 22 in a spiral manner, the bidirectional screw rods 22 are respectively connected in the corresponding guide grooves in a rotating manner, the one end of two-way lead screw 22 all extends to the 1 outside of the mounting panel that corresponds and the rigid coupling has the knob piece, buffer board 3 is all installed to the below of two mounting panels 1, be connected with damper 4 between buffer board 3 and two mounting panels 1, all install dismouting mechanism 5 on the collar 2, collar 2 all links to each other with the unmanned aerial vehicle frame through dismouting mechanism 5, through wrench movement knob piece, then the two-way lead screw 22 that the knob piece all is connected can rotate, and can make two collar 2 on the same mounting panel 1 can opposite direction removal mutually, and sheathe in on the pole to the unmanned aerial vehicle frame.
Further, the damping mechanism 4 comprises fixed cylinders 401 all fixed around the top of the buffer plate 3, pistons 402 are all slidably connected inside the fixed cylinders 401, piston rods 403 are all fixed on the top of the pistons 402, the top ends of the piston rods 403 all penetrate through the corresponding fixed cylinders 401 and are connected with the bottoms of the corresponding mounting plates 1, springs 404 sleeved outside the piston rods 403 are all arranged between the mounting plates 1 and the fixed cylinders 401, a fixed plate 405 fixed on the top of the buffer plate 3 is arranged on one side of each fixed cylinder 401, air bags 406 are all fixed on the other side of the fixed plate 405, a moving plate 407 slidably connected to the top of the buffer plate 3 is fixed on the other end of each air bag 406, magnetic blocks 408 are all fixed on the moving plates 407, air pipes 409 are connected between the fixed cylinders 401 and the corresponding air bags 406, moving blocks 410 are all fixed on the bottoms of the moving plates 407, moving grooves matched with the moving blocks 410 are all formed in the top of the buffer plate 3, four of the fixed cylinder 401, the fixed plate 405, the moving plate 407 and the magnetic blocks 408 are provided, and as shown in fig. 1, two magnetic blocks 408 oppositely arranged are magnetically repelled.
Further, the dismounting mechanism 5 comprises two symmetrical telescopic cavities which are arranged on the mounting ring 2, the insides of the telescopic cavities are connected with movable columns 501 in a sliding manner, sliding blocks 502 are fixed on two side walls of the movable columns 501, sliding grooves matched with the sliding blocks 502 are formed in inner walls of two sides of the telescopic cavities, threaded channels are formed in the insides of the movable columns 501, threaded rods 503 are connected with the threaded channels in a threaded manner, the threaded rods 503 are connected with the mounting ring 2 in a rotating manner, one ends of the threaded rods 503 extend to the outer side of the mounting ring 2 and are fixedly connected with driven gears 504, one sides of the driven gears 504 are connected with driving crown gears 505 in a meshing manner, the driving crown gears 505 are rotatably sleeved on the corresponding outer sides of the mounting ring 2, clamping plates 506 with arc-shaped vertical sections are fixed at one ends of the movable columns 501, anti-skid pads can be arranged on one sides of the clamping plates 506, so that the clamping can be fastened, the stability is good.
The working principle is as follows: when the device is required to be installed with an unmanned aerial vehicle frame, the two-way screw rods 22 connected with the knob blocks can be rotated by twisting the knob blocks, and simultaneously, the two-way screw rods 22 are spirally connected with the two corresponding guide seats 21, so that the two installation rings 2 on the same installation plate 1 can move oppositely and sleeve on the rods of the unmanned aerial vehicle frame, and then, the corresponding driving crown gears 505 can be twisted respectively, so that the driving crown gears 505 rotate and transmit the two driven gears 504 on the same installation ring 2, so that the screw rods 503 connected with the two driven gears 504 on the same installation ring 2 can rotate, and as the screw rods 503 are spirally connected with the corresponding movable columns 501, the clamping plates 506 connected with the two movable columns 501 on the same installation ring 2 can clamp and fasten the outer side walls of the rods of the unmanned aerial vehicle frame, therefore, the device is convenient to install and fix with the unmanned aerial vehicle, the operation mode is simple, the installation is convenient, time and labor are saved, the device can be installed on the unmanned aerial vehicle frames of rods with different sizes after adjustment, the use range is wide, when the unmanned aerial vehicle descends, because the mounting plate 1 forms an elastic structure with the two corresponding fixed cylinders 401 through the spring 404, when the unmanned aerial vehicle descends, the buffer plate 3 lands, then the piston 402 connected with the two piston rods 403 connected with the bottom of the mounting plate 1 can press the air in the corresponding fixed cylinders 401, and the air in the fixed cylinders 401 enters the corresponding air bags 406 through the corresponding air pipes 409, and because the two opposite magnetic blocks 408 repel each other magnetically, the aim of buffering and shock absorption is achieved, the shock or instant impact force generated by the unmanned aerial vehicle when landing and the ground is greatly weakened and reduced, and then improve unmanned aerial vehicle's life greatly, structural design is novel, is worth using widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a shock-absorbing support that disaster relief unmanned aerial vehicle went and fell and use, including two mounting panels (1), a serial communication port, two equal sliding connection in top of mounting panel (1) has two symmetrical collar (2), the bottom of collar (2) all is fixed with guide holder (21), the guide way with two corresponding guide holders (21) matched with is all seted up at the top of same mounting panel (1), equal spiral connection has same two-way lead screw (22) on two guide holders (21) on the same mounting panel (1), two-way lead screw (22) all rotate to be connected in the guide way that corresponds, the one end of two-way lead screw (22) all extends to the mounting panel (1) outside that corresponds and the rigid coupling has the knob piece, buffer board (3) are all installed to the below of two mounting panels (1), be connected with damper (4) between buffer board (3) and two mounting panels (1), all install dismouting mechanism (5) on collar (2), collar (2) all link to each other with the unmanned aerial vehicle frame through dismouting mechanism (5).
2. The shock absorption support for the lifting of the disaster relief unmanned aerial vehicle according to claim 1, wherein the shock absorption mechanism (4) comprises fixed cylinders (401) fixed around the top of the buffer plate (3), pistons (402) are slidably connected inside the fixed cylinders (401), piston rods (403) are fixed on the tops of the pistons (402), the top ends of the piston rods (403) penetrate through the corresponding fixed cylinders (401) and are connected with the bottoms of the corresponding mounting plates (1), and springs (404) sleeved outside the piston rods (403) are arranged between the mounting plates (1) and the fixed cylinders (401).
3. The shock absorption bracket for the relief unmanned aerial vehicle to rise and fall according to claim 2, wherein one side of the fixed cylinder (401) is provided with a fixed plate (405) fixed on the top of the buffer plate (3), the other side of the fixed plate (405) is fixed with an air bag (406), and the other end of the air bag (406) is fixed with a movable plate (407) slidably connected to the top of the buffer plate (3).
4. The shock absorption bracket for the rise and fall of the disaster relief unmanned aerial vehicle as claimed in claim 3, wherein the moving plates (407) are fixed with magnetic blocks (408), air pipes (409) are connected between the fixed cylinders (401) and the corresponding air bags (406), the moving blocks (410) are fixed at the bottoms of the moving plates (407), and moving grooves matched with the moving blocks (410) are formed in the tops of the buffer plates (3).
5. The shock absorption support for the lifting of the disaster relief unmanned aerial vehicle according to claim 1, wherein the disassembling and assembling mechanism (5) comprises two symmetrical telescopic cavities which are both opened on the mounting ring (2), the inner parts of the telescopic cavities are both connected with the movable column (501) in a sliding manner, the two side walls of the movable column (501) are both fixed with sliding blocks (502), and the inner walls of the two sides of the telescopic cavities are both opened with sliding grooves which are matched with the sliding blocks (502).
6. The shock absorption support for the lifting of the disaster relief unmanned aerial vehicle according to claim 5, wherein the movable column (501) is internally provided with a threaded passage, the threaded passage is internally and threadedly connected with a screw (503), the screw (503) is rotatably connected to the mounting ring (2), one end of the screw (503) extends to the outer side of the mounting ring (2) and is fixedly connected with a driven gear (504), one side of the driven gear (504) is respectively engaged and connected with a driving crown gear (505), the driving crown gear (505) is rotatably sleeved on the outer side of the corresponding mounting ring (2), and one end of the movable column (501) is fixed with a clamping plate (506) with an arc-shaped vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044805.1U CN213948762U (en) | 2021-01-08 | 2021-01-08 | Damping support for lifting of disaster relief unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044805.1U CN213948762U (en) | 2021-01-08 | 2021-01-08 | Damping support for lifting of disaster relief unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213948762U true CN213948762U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120044805.1U Active CN213948762U (en) | 2021-01-08 | 2021-01-08 | Damping support for lifting of disaster relief unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213948762U (en) |
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2021
- 2021-01-08 CN CN202120044805.1U patent/CN213948762U/en active Active
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Address after: 100000 7 / F, block C, No. 18, Binhe Avenue, future science and Technology City, Changping District, Beijing Patentee after: State Grid Power Space Technology Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 100000 7 / F, block C, No. 18, Binhe Avenue, future science and Technology City, Changping District, Beijing Patentee before: SGCC GENERAL AVIATION Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |