CN218113026U

CN218113026U - Unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing

Info

Publication number: CN218113026U
Application number: CN202222643380.3U
Authority: CN
Inventors: 王建; 陈锬; 赵贵林; 孔令兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-23
Anticipated expiration: 2032-10-09

Abstract

The utility model provides an unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing belongs to unmanned aerial vehicle auxiliary device technical field. The technical scheme is that the device mainly aims at the problem that the existing device is inconvenient to carry and transport, and comprises a supporting plate and fixing frames, wherein two groups of fixing frames are connected through a cross rod, a buffer assembly is arranged between the fixing frames and the supporting plate, a connecting assembly sleeved on the fixing frames comprises a connecting cylinder and a pull rod, the connecting cylinder is sleeved on the fixing frames, two groups of positioning holes are formed in the fixing frames, positioning pins are arranged at two ends of the pull rod, positioning springs are sleeved on the positioning pins, the tail ends of the positioning pins penetrate through one group of positioning holes, the connecting cylinder is connected with a supporting frame, and an adjusting assembly is arranged on the supporting frame; through the arrangement of the rotating cylinder, the fixing frame, the positioning hole, the pull rod, the positioning pin and the positioning spring, the device can be stored and folded, and is convenient for workers to carry; through the setting of support frame, bracing piece, regulating block and screw rod for device adaptability is stronger.

Description

Unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing

Technical Field

The utility model relates to an unmanned aerial vehicle auxiliary device technical field especially relates to survey and drawing is with unmanned aerial vehicle auxiliary structure that rises and falls.

Background

Along with the development of science and technology, the mode that adopts unmanned aerial vehicle to take photo by plane is surveyed and drawn to the topography at present stage usually, because the environment is comparatively abominable during the survey and drawing, and unmanned aerial vehicle is higher to the requirement of the environment that rises and falls, consequently at the in-process that unmanned aerial vehicle rose and fell, need use the auxiliary structure that rises and falls to help unmanned aerial vehicle rise and fall smoothly usually. Traditional unmanned aerial vehicle auxiliary structure that rises and falls comprises backup pad and support frame usually, supports the backup pad through the support frame, makes things convenient for unmanned aerial vehicle to descend in the backup pad. However, the support frame among the auxiliary structure that rises and falls is fixed the setting in the backup pad usually, and the size of device is fixed, and after finishing using, can't accomodate and fold, leads to the volume of device great, and inconvenient staff carries and transports.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing to solve the inconvenient problem of carrying and transporting of current device.

The utility model relates to a survey and drawing is reached with unmanned aerial vehicle auxiliary structure's that rises and falls purpose and efficiency by following concrete technical means:

the utility model provides a survey and drawing is with unmanned aerial vehicle auxiliary structure that rises and falls, includes backup pad and mount, the mount is provided with two sets ofly relatively connect through the horizontal pole between the mount, the mount with be provided with the buffering subassembly between the backup pad, the cover is equipped with coupling assembling on the mount, coupling assembling includes connecting cylinder and pull rod, the connecting cylinder cover is established on the mount, two sets of locating holes have been seted up on the mount, the pull rod both ends all are provided with the locating pin, the locating pin endotheca is equipped with positioning spring, positioning spring with the locating pin all wears to establish in the connecting cylinder, the locating pin is terminal to be worn out wear to establish wherein a set of behind the connecting cylinder in the locating hole, the connecting cylinder is connected with the support frame, be provided with adjusting part on the support frame.

The above technical solution further comprises: the buffer component comprises a connecting rod and a sliding block, the top end of the connecting rod is connected with the top surface of the supporting plate, the bottom end of the connecting rod is connected with the sliding block, the sliding block is arranged in a sliding groove in a penetrating mode, the sliding groove is formed in the fixing frame, a damper and a buffer spring are arranged in the sliding groove respectively, the buffer spring is sleeved on the damper, and the damper is connected with the buffer spring and connected with one side of the sliding block.

The above technical solution further comprises: the adjusting component comprises a supporting rod and a screw rod, one end of the supporting rod is connected with the connecting cylinder, the other end of the supporting rod is connected with an adjusting block, the adjusting block is sleeved on the screw rod, the screw rod and the adjusting block are all arranged in a limiting groove in a penetrating mode, and the limiting groove is formed in the supporting frame.

The above technical solution further comprises: the bottom surface of the supporting plate is provided with a limiting column, the limiting column is arranged in the fixing frame in a penetrating mode, and a ground nail is arranged in the supporting frame in a penetrating mode.

The above technical solution further comprises: the supporting plate is provided with an anti-skid pad and a level gauge respectively, and the cross rod is sleeved with a rubber sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, under the action of a positioning spring, a positioning pin is inserted into a positioning hole on the side surface of a fixing frame, so that a connecting cylinder is fixed, the connecting cylinder is prevented from rotating, a supporting frame on the connecting cylinder and a supporting plate are in a vertical state, the device is supported by the supporting frame, an unmanned aerial vehicle can conveniently rise and fall on the supporting plate, after the device is used, a worker only needs to pull a pull rod, two groups of positioning pins are driven to move, the positioning pins are withdrawn from the positioning holes on the side surface of the fixing frame, the locking of the connecting cylinder can be released, the connecting cylinder is rotated, the supporting frame and the supporting plate are in a parallel state, the pull rod is loosened, under the action of the positioning spring, the positioning pin is inserted into the positioning hole on the bottom surface of the fixing frame, so that the connecting cylinder is fixed, and the supporting frame is accommodated in the fixing frame; through the arrangement of the rotating cylinder, the fixing frame, the positioning hole, the pull rod, the positioning pin and the positioning spring, the device can be stored and folded, and is convenient for workers to carry.

Secondly, when the device is placed on an inclined ground, workers only need to rotate the screw rod to extrude the adjusting block through threads, so that the adjusting block moves in the limiting groove, the supporting angle between the supporting rod and the connecting cylinder is adjusted, the fixing frame rotates around the top end of the supporting frame, the angle of the fixing frame relative to the supporting frame is changed, the supporting plate is in a horizontal state, and the unmanned aerial vehicle can conveniently rise and fall; through the setting of support frame, bracing piece, regulating block and screw rod for the device can adjust, and adaptability is stronger.

Drawings

Fig. 1 is the utility model relates to a survey and drawing is with whole picture of unmanned aerial vehicle auxiliary structure that rises and falls.

Fig. 2 is the utility model relates to an explosion map of unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing.

Fig. 3 is an enlarged schematic view of the area a in fig. 2.

Fig. 4 is the utility model relates to a survey and drawing is with unmanned aerial vehicle auxiliary structure's of accomodating state schematic diagram.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support plate; 2. a fixed mount; 3. a support frame; 4. a non-slip mat; 5. a limiting post; 6. a cross bar; 7. a level gauge; 8. a connecting rod; 9. a slider; 10. a ground nail; 11. a support bar; 12. an adjusting block; 13. a screw; 14. a limiting groove; 15. a connecting cylinder; 16. a damper; 17. a buffer spring; 18. a rubber sleeve; 19. a chute; 20. a pull rod; 21. positioning pins; 22. positioning holes; 23. and positioning the spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides an unmanned aerial vehicle auxiliary structure that rises and falls for survey and drawing, including backup pad 1 and mount 2, connect through horizontal pole 6 between two sets of mounts 2, be provided with the buffering subassembly between mount 2 and the backup pad 1, the coupling assembling that the cover was established on mount 2 includes connecting cylinder 15 and pull rod 20, connecting cylinder 15 cover is established on mount 2, two sets of locating holes 22 have been seted up on mount 2, pull rod 20 both ends all are provided with locating pin 21, the cover is equipped with positioning spring 23 on the locating pin 21, positioning spring 23 all wears to establish in connecting cylinder 15 with locating pin 21, wear to establish in one of them a set of locating hole 22 after connecting cylinder 15 is worn out to locating pin 21 end, connecting cylinder 15 is connected with support frame 3, be provided with adjusting part on the support frame 3. When the device is used, under the effect of positioning spring 23, positioning pin 21 inserts in the locating hole 22 of 2 sides of mount, thereby it is fixed with connecting cylinder 15, avoid it to take place to rotate, make support frame 3 on the connecting cylinder 15 be the vertical state with backup pad 1, support the device through support frame 3, be convenient for unmanned aerial vehicle rises and falls in backup pad 1, the device back that finishes using, the staff only need stimulate pull rod 20, drive two sets of positioning pin 21 and remove, make it withdraw from the locating hole 22 of 2 sides of mount, can relieve the locking to connecting cylinder 15, rotate connecting cylinder 15, make support frame 3 be in parallel state with backup pad 1, loosen pull rod 20 again, under positioning spring 23's effect, positioning pin 21 inserts in the locating hole 22 of 2 bottom surfaces of mount, thereby it is fixed with connecting cylinder 15, make support frame 3 accomodate in mount 2, replace traditional fixed support, make the device part accomodate foldingly, the volume of device has been reduced, make it more portable transportation.

Referring to fig. 1 and 2, the buffering assembly includes a connecting rod 8 and a sliding block 9, the top end of the connecting rod 8 is connected with the top surface of the supporting plate 1, the bottom end of the connecting rod 8 is connected with the sliding block 9, the sliding block 9 is arranged in a sliding groove 19 in a penetrating manner, the sliding groove 19 is arranged on the fixing frame 2, a damper 16 and a buffering spring 17 are arranged in the sliding groove 19, and the damper 16 and the buffering spring 17 are connected with one side of the sliding block 9. When unmanned aerial vehicle fell to backup pad 1 on, 1 atress of backup pad moved down to promote connecting rod 8 to remove, make connecting rod 8 promote sliding block 9 and remove in spout 19, cushion through sliding block 9

extrusion buffer spring

17 and 16 power that receive backup pad 1 of attenuator, thereby slow down the counter impact force that unmanned aerial vehicle received, avoid unmanned aerial vehicle to damage.

Referring to fig. 1 and 2, the adjusting assembly includes a supporting rod 11 and a screw rod 13, one end of the supporting rod 11 is connected to the connecting cylinder 15, the other end of the supporting rod 11 is connected to an adjusting block 12, the adjusting block 12 is sleeved on the screw rod 13, and the screw rod 13 and the adjusting block 12 are both inserted into a limiting groove 14 on the supporting frame 3. Place the device when inclined ground, the staff only need rotatory screw rod 13, through screw extrusion regulating block 12, make regulating block 12 remove in spacing groove 14, adjust the support angle between bracing piece 11 and the connecting cylinder 15 to make mount 2 rotate around 3 tops of support frame, change mount 2 for the angle of support frame 3, make backup pad 1 be in the horizontality, the unmanned aerial vehicle of being convenient for rises and falls, make the adaptable different operational environment of device.

Referring to fig. 1 and 2, a limiting post 5 is disposed on the bottom surface of the supporting plate 1, the limiting post 5 is disposed in the fixing frame 2, and a ground nail 10 is disposed in the supporting frame 3. The limiting column 5 can limit the position of the supporting plate 1, so that the supporting plate is always parallel to the fixing frame 2, and the device is more stable; the ground nail 10 is inserted into the ground, so that the device can be firmly fixed on the ground, and the situation that the device is displaced and the use of workers is influenced is avoided.

Referring to fig. 2, the support plate 1 is provided with an anti-skid pad 4 and a level 7, respectively, and the cross bar 6 is sleeved with a rubber sleeve 18. The level gauge 7 enables a worker to conveniently observe whether the supporting plate 1 is in a horizontal state or not, and the worker can conveniently adjust the supporting plate; non-slip mat 4 can increase the friction, avoids unmanned aerial vehicle to slide in

backup pad

1, and 18 rubber sleeves make the staff hold horizontal pole 6 the time, for soft contact between staff's hand and the horizontal pole 6, make the staff fixed more comfortable.

The specific use mode and function of the embodiment are as follows: when the device is used, under the action of the positioning spring 23, the positioning pin 21 is inserted into the positioning hole 22 on the side face of the fixed frame 2, so that the connecting cylinder 15 is fixed, the rotation of the connecting cylinder is avoided, the supporting frame 3 on the connecting cylinder 15 is vertical to the supporting plate 1, the device is supported by the supporting frame 3, then the device is placed on the ground, the screw 13 is rotated, the adjusting block 12 is extruded through threads, the adjusting block 12 moves in the limiting groove 14, the supporting angle between the supporting rod 11 and the connecting cylinder 15 is adjusted, so that the fixed frame 2 rotates around the top end of the supporting frame 3, the angle of the fixed frame 2 relative to the supporting frame 3 is changed, the supporting plate 1 is in a horizontal state, and the unmanned aerial vehicle can conveniently rise and fall; after the device finishes using, the staff only need stimulate pull rod 20, drive two sets of locating pin 21 and remove, make it withdraw from the locating hole 22 of mount 2 side, can remove the locking to connecting cylinder 15, rotate connecting cylinder 15, make support frame 3 and backup pad 1 be in parallel state, loosen pull rod 20 again, under positioning spring 23's effect, locating pin 21 inserts in the locating hole 22 of mount 2 bottom surface, thereby it is fixed with connecting cylinder 15, make support frame 3 accomodate in mount 2, make the device part accomodate foldingly, the volume of device has been reduced, make it carry the transportation more.

Claims

1. The utility model provides a survey and drawing is with unmanned aerial vehicle auxiliary structure that rises and falls, includes backup pad (1) and mount (2), its characterized in that: mount (2) are provided with two sets ofly, two sets of relatively connect through horizontal pole (6) between mount (2), mount (2) with be provided with the buffering subassembly between backup pad (1), the cover is equipped with coupling assembling on mount (2), coupling assembling includes connecting cylinder (15) and pull rod (20), connecting cylinder (15) cover is established on mount (2), two sets of locating hole (22) have been seted up on mount (2), pull rod (20) both ends all are provided with locating pin (21), the cover is equipped with positioning spring (23) on locating pin (21), positioning spring (23) with locating pin (21) are all worn to establish in connecting cylinder (15), locating pin (21) end is worn out wear to establish behind connecting cylinder (15) and wherein a set of in locating hole (22), connecting cylinder (15) are connected with support frame (3), be provided with adjusting part on support frame (3).

2. The structure of claim 1, wherein the structure comprises: buffering subassembly includes connecting rod (8) and sliding block (9), connecting rod (8) top with backup pad (1) top surface is connected, connecting rod (8) bottom with sliding block (9) are connected, sliding block (9) are worn to establish in spout (19), spout (19) are seted up on mount (2), be provided with attenuator (16) and buffer spring (17) in spout (19) respectively, buffer spring (17) cover is established on attenuator (16), attenuator (16) with buffer spring (17) all with sliding block (9) one side is connected.

3. The structure of claim 1, for unmanned aerial vehicle landing gear for surveying and mapping, characterized in that: the adjusting part comprises a supporting rod (11) and a screw rod (13), one end of the supporting rod (11) is connected with a connecting cylinder (15), the other end of the supporting rod (11) is connected with an adjusting block (12), the adjusting block (12) is sleeved on the screw rod (13), the screw rod (13) is arranged in a limiting groove (14) in a penetrating mode through the adjusting block (12), and the limiting groove (14) is arranged on the supporting frame (3).

4. The structure of claim 1, wherein the structure comprises: the bottom surface of the supporting plate (1) is provided with a limiting column (5), the limiting column (5) penetrates through the fixing frame (2), and a ground nail (10) penetrates through the supporting frame (3).

5. The structure of claim 1, wherein the structure comprises: the anti-skid device is characterized in that the supporting plate (1) is provided with an anti-skid pad (4) and a level meter (7) respectively, and the cross rod (6) is sleeved with a rubber sleeve (18).