CN219257745U

CN219257745U - Disaster early warning unmanned aerial vehicle with shock-absorbing structure

Info

Publication number: CN219257745U
Application number: CN202320627404.8U
Authority: CN
Inventors: 朱胜初; 张文滢; 尹森楠; 陈振; 彭杰斌; 朱思远; 杨琦
Original assignee: Hunan Institute of Traffic Engineering
Current assignee: Hunan Institute of Traffic Engineering
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-27
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of disaster early warning unmanned aerial vehicles and discloses a disaster early warning unmanned aerial vehicle with a shock absorption structure, which comprises a main body mechanism, a shock absorption mechanism and a convenient adjustment mechanism, wherein the shock absorption mechanism is positioned at the lower end of the main body mechanism, the convenient adjustment mechanism is positioned at the lower end of the shock absorption mechanism, the main body mechanism comprises an unmanned aerial vehicle body, a cloud end, an obstacle avoidance device and a distance sensor, the cloud end is fixedly arranged at the front end of the unmanned aerial vehicle body, the obstacle avoidance device is fixedly arranged at the upper end of the unmanned aerial vehicle body, and the distance sensor is fixedly arranged below the obstacle avoidance device. This disaster early warning unmanned aerial vehicle with shock-absorbing structure through the installation to damper, has realized that the bumper shock absorber can alleviate when unmanned aerial vehicle body runs into violently jolting, alleviates the impact force that brings, and the spring can reduce the impact force that produces when unmanned aerial vehicle body falls, can protect disaster early warning unmanned aerial vehicle better, has improved disaster early warning unmanned aerial vehicle's life.

Description

Disaster early warning unmanned aerial vehicle with shock-absorbing structure

Technical Field

The utility model relates to the technical field of disaster early-warning unmanned aerial vehicles, in particular to a disaster early-warning unmanned aerial vehicle with a shock-absorbing structure.

Background

In flood disasters, unmanned aerial vehicle has played huge effect because of having quick, accurate, all-weather advantage, lets flood control work go on more high-efficiently, unmanned aerial vehicle can be with the high definition picture in disaster scene, video transmission command center.

In the prior art, the disaster early warning unmanned aerial vehicle has the characteristics of large coverage, rapidness in time and continuity and completeness, but also has the problems of insufficient resolution, poor flexibility and the like of remote sensing images, and the practicability of the disaster early warning unmanned aerial vehicle is greatly reduced.

In order to solve the problems of insufficient image resolution and poor flexibility, the prior art proposes a method for using an ultra-clear cloud for processing, but collision sometimes occurs in the using process, impact force can be generated, a disaster early warning unmanned aerial vehicle is easy to damage, and the service life of the disaster early warning unmanned aerial vehicle is further reduced due to cold conduction.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a disaster warning unmanned aerial vehicle with a shock absorption structure, which aims to solve the problems that collision sometimes occurs during the use process, impact force is generated and the disaster warning unmanned aerial vehicle is easy to damage in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a calamity early warning unmanned aerial vehicle with shock-absorbing structure, includes main part mechanism, damper and the adjustment mechanism of being convenient for, damper is located main part mechanism's lower extreme, the adjustment mechanism of being convenient for is located damper's lower extreme, main part mechanism includes unmanned aerial vehicle body, high in the clouds, keeps away barrier ware and distance sensor, high in the clouds fixed mounting is at the front end of unmanned aerial vehicle body, keep away barrier ware fixed mounting and be in the upper end of unmanned aerial vehicle body, distance sensor fixed mounting is in the below of keeping away barrier ware, damper includes support base, battery one, bumper shock absorber, places board, drier, C type fixed block, telescopic link, spring, fixed plate, heat dissipation net and dust screen, support base fixed mounting is in the below of unmanned aerial vehicle body.

Preferably, the first fixed mounting of battery is in the inside upper end of support base, bumper shock absorber fixed mounting is in the front and back both ends of first battery, place board fixed mounting in the top of bumper shock absorber, place the lower extreme of board connection unmanned aerial vehicle body, the first shock absorber that is convenient for drive of battery works, and the bumper shock absorber can alleviate the impact force that brings when unmanned aerial vehicle body runs into violently jolting, places the board and is convenient for place the unmanned aerial vehicle body.

Preferably, the drier fixed mounting is in the inside of placing the board, both ends about the unmanned aerial vehicle body are fixed mounting to C type fixed block, telescopic link fixed mounting is in the lower extreme of C type fixed block, and the drier can absorb inside, prevents that water from damaging the bumper shock absorber, has reduced the life of bumper shock absorber, and the telescopic link has played flexible effect.

Preferably, the spring fixed mounting is in the outer end of telescopic link, fixed plate fixed mounting is in the below of spring, heat dissipation net fixed mounting is in the left end of unmanned aerial vehicle body, dust screen fixed mounting is in the right-hand member of heat dissipation net, and the spring can reduce the impact force that produces when unmanned aerial vehicle body falls down, and the heat dissipation net can dispel the heat to inside, and the dust screen can prevent that the dust from entering into inside.

Preferably, the convenient adjustment mechanism comprises a driving motor, a movable rotating rod, a screw rod, a movable seat, a positioning nut, a sliding rod, a sliding block, a second storage battery, an illuminating lamp and a propeller, wherein the driving motor is fixedly arranged on the right of the unmanned aerial vehicle body, the driving motor is connected with a C-shaped fixed block, and the driving motor is convenient for driving the movable rotating rod to rotate.

Preferably, the movable rotating rod is fixedly arranged at the left end of the driving motor, the screw rod is fixedly arranged at the left end of the movable rotating rod, the movable seat is fixedly arranged at the left end of the screw rod, the movable seat is connected with the C-shaped fixed block, the movable rotating rod drives the screw rod to rotate, and the movable seat can fix the other end of the screw rod.

Preferably, the positioning nut movable mounting is in the right side of movable seat, positioning nut threaded connection lead screw's upper end, slide bar fixed mounting is in the rear of positioning nut, slider movable mounting is in the upper end of slide bar, and positioning nut can be in the lead screw top left and right sides removal, and the position of unmanned aerial vehicle body is convenient for adjust, can carry out the full aspect to ground and detect for the calamity early warning is more comprehensive, and the slider can be in the slide bar top removal, has played auxiliary movement's effect.

Preferably, the upper end of second fixed C fixed block of battery, light fixed mounting is in the upper end of second battery, screw fixed mounting is in the front and back both sides of light, and second battery can provide the power for the light, and the light can throw light on under dim condition, and the disaster early warning unmanned aerial vehicle of being convenient for detects.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the disaster warning unmanned aerial vehicle with the shock absorption structure, through the installation of the shock absorption mechanism, the shock absorber can relieve impact force caused when the unmanned aerial vehicle body encounters severe jolt, the spring can reduce the impact force generated when the unmanned aerial vehicle body falls down, the disaster warning unmanned aerial vehicle can be better protected, and the service life of the disaster warning unmanned aerial vehicle is prolonged;

2. according to the disaster early warning unmanned aerial vehicle with the shock absorption structure, through installation of the adjusting mechanism, the positioning nut can move left and right above the screw rod, the position of the unmanned aerial vehicle body can be adjusted conveniently, the ground can be detected in an all-around mode, disaster early warning is more comprehensive, and the practicability of the disaster early warning unmanned aerial vehicle is improved;

3. this disaster early warning unmanned aerial vehicle with shock-absorbing structure through the installation to main part mechanism, has realized that the high in the clouds can carry out the omnidirectional detection around to, keeps away the barrier ware and can make disaster early warning unmanned aerial vehicle carry out the automation and keep away the barrier, prevents that disaster early warning unmanned aerial vehicle from taking place the striking, damages disaster early warning unmanned aerial vehicle's result of use has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the three-dimensional detail structure of the utility model;

FIG. 3 is a schematic view of a shock absorbing mechanism according to the present utility model;

FIG. 4 is a schematic view of a convenient adjustment mechanism according to the present utility model;

FIG. 5 is a schematic view of a partially enlarged structure of an adjustment mechanism according to the present utility model;

FIG. 6 is a schematic view of a partially enlarged structure of the damper mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. an unmanned aerial vehicle body; 102. and (3) cloud end. 103. An obstacle avoidance device; 104. a distance sensor; 2. a damping mechanism; 201. a support base; 202. a first storage battery; 203. a damper; 204. placing a plate; 205. a drying agent; 206. a C-shaped fixed block; 207. a telescopic rod; 208. a spring; 209. a fixing plate; 210. a heat dissipation net; 211. a dust screen; 3. the adjusting mechanism is convenient; 301. a driving motor; 302. a movable rotating rod; 303. a screw rod; 304. a movable seat; 305. positioning a nut; 306. a slide bar; 307. a slide block; 308. a second storage battery; 309. a lighting lamp; 310. and a propeller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a calamity early warning unmanned aerial vehicle with shock-absorbing structure, including main part mechanism 1, damper 2 and be convenient for adjustment mechanism 3, damper 2 is located main part mechanism 1's lower extreme, be convenient for adjustment mechanism 3 is located damper 2's lower extreme, main part mechanism 1 includes unmanned aerial vehicle body 101, high in the clouds 102, keep away barrier 103 and distance sensor 104, high in the clouds 102 fixed mounting is in unmanned aerial vehicle body 101's front end, keep away barrier 103 fixed mounting is in unmanned aerial vehicle body 101's upper end, distance sensor 104 fixed mounting is in the below of keeping away barrier 103, damper 2 includes supporting base 201, battery one 202, damper 203, place the board 204, drier 205, C fixed block 206, telescopic link 207, spring 208, fixed plate 209, heat dissipation net 210 and dust screen 211, supporting base 201 fixed mounting is in unmanned aerial vehicle body 101's below.

The battery one 202 fixed mounting is in the inside upper end of supporting base 201, shock absorber 203 fixed mounting is in the front and back both ends of battery one 202, place board 204 fixed mounting in the top of shock absorber 203, place the lower extreme of board 204 connection unmanned aerial vehicle body 101, drier 205 fixed mounting is in the inside of placing board 204, C type fixed block 206 fixed mounting is at the left and right ends of unmanned aerial vehicle body 101, telescopic link 207 fixed mounting is at the lower extreme of C type fixed block 206, spring 208 fixed mounting is at the outer end of telescopic link 207, fixed plate 209 fixed mounting is in spring 208's below, heat dissipation net 210 fixed mounting is in the left end of unmanned aerial vehicle body 101, dust screen 211 fixed mounting is in the right-hand member of heat dissipation net 210, install unmanned aerial vehicle body 101 in place board 204 top, if unmanned aerial vehicle body 101 produces the collision in the middle of the use, alleviate the impact force that produces with shock absorber 203, when unmanned aerial vehicle body 101 falls to the ground, the spring 208 buffering with telescopic link 207 top, fixed plate 209 fixes the unmanned aerial vehicle body 101, if inside intaking, dry with drier inside.

The convenient adjusting mechanism 3 comprises a driving motor 301, a movable rotating rod 302, a screw rod 303, a movable seat 304, a positioning nut 305, a sliding rod 306, a sliding block 307, a second storage battery 308, an illuminating lamp 309 and a screw propeller 310, wherein the driving motor 301 is fixedly arranged on the right side of the unmanned aerial vehicle body 101, the driving motor 301 is connected with a C-shaped fixed block 206, the movable rotating rod 302 is fixedly arranged at the left end of the driving motor 301, the screw rod 303 is fixedly arranged at the left end of the movable rotating rod 302, the movable seat 304 is fixedly arranged at the left end of the screw rod 303, the movable seat 304 is connected with the C-shaped fixed block 206, the positioning nut 305 is movably arranged on the right side of the movable seat 304, the positioning nut 305 is in threaded connection with the upper end of the screw rod 303, the sliding rod 306 is fixedly arranged at the rear of the positioning nut 305, the sliding block 307 is movably arranged at the upper end of the sliding rod 306, the second storage battery 308 is fixedly arranged at the upper end of the C-shaped fixed block 206, the illuminating lamp 309 is fixedly arranged at the upper end of the second storage battery 308, the screw propeller 310 is fixedly arranged at the front side and the rear side of the illuminating lamp 309, and in the using process, the driving motor 301 is started to drive the movable rotating rod 302 to rotate, so that the movable rotating rod 302 drives the screw rod 303 to rotate, the positioning nut 305 moves above the screw rod 303, and the unmanned aerial vehicle body 101 is subjected to left-right adjustment detection position.

Working principle: install unmanned aerial vehicle body 101 in place the board 204 top, in the use, start driving motor 301 drives movable bull stick 302 and rotates, make movable bull stick 302 drive lead screw 303 rotate, set nut 305 removes in lead screw 303 top, adjust the testing position about with unmanned aerial vehicle body 101, if unmanned aerial vehicle body 101 produces the collision in the middle of the use, alleviate the impact force that produces with bumper 203, when unmanned aerial vehicle body 101 falls to the ground, the pressure can be produced by falling to the ground, cushion with spring 208 of telescopic link 207 top, fixed plate 209 is fixed unmanned aerial vehicle body 101, if inside intaking, dry inside water with drier 205.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Disaster early warning unmanned aerial vehicle with shock-absorbing structure, including main part mechanism (1), damper (2) and be convenient for adjustment mechanism (3), its characterized in that: the utility model provides a damping mechanism (2) is located the lower extreme of main part mechanism (1), be convenient for adjustment mechanism (3) are located the lower extreme of damping mechanism (2), main part mechanism (1) include unmanned aerial vehicle body (101), high in the clouds (102), keep away barrier ware (103) and distance sensor (104), high in the clouds (102) fixed mounting is in the front end of unmanned aerial vehicle body (101), keep away barrier ware (103) fixed mounting in the upper end of unmanned aerial vehicle body (101), distance sensor (104) fixed mounting is in the below of keeping away barrier ware (103), damping mechanism (2) are including supporting base (201), battery one (202), bumper shock absorber (203), place board (204), drier (205), C fixed block (206), telescopic link (207), spring (208), fixed plate (209), heat dissipation net (210) and dust screen (211), supporting base (201) fixed mounting is in the below of unmanned aerial vehicle body (101).

2. The disaster warning unmanned aerial vehicle with the shock absorbing structure according to claim 1, wherein: the first storage battery (202) is fixedly installed at the upper end inside the supporting base (201), the shock absorber (203) is fixedly installed at the front end and the rear end of the first storage battery (202), the placing plate (204) is fixedly installed above the shock absorber (203), and the placing plate (204) is connected with the lower end of the unmanned aerial vehicle body (101).

3. The disaster warning unmanned aerial vehicle with the shock absorbing structure according to claim 2, wherein: the drier (205) is fixedly arranged in the placing plate (204), the C-shaped fixing blocks (206) are fixedly arranged at the left end and the right end of the unmanned aerial vehicle body (101), and the telescopic rods (207) are fixedly arranged at the lower ends of the C-shaped fixing blocks (206).

4. A disaster warning unmanned aerial vehicle with a shock absorbing structure according to claim 3, wherein: the spring (208) fixed mounting is in the outer end of telescopic link (207), fixed plate (209) fixed mounting is in the below of spring (208), heat dissipation net (210) fixed mounting is in the left end of unmanned aerial vehicle body (101), dust screen (211) fixed mounting is in the right-hand member of heat dissipation net (210).

5. The disaster warning unmanned aerial vehicle with the shock-absorbing structure according to claim 4, wherein: the convenient adjusting mechanism (3) comprises a driving motor (301), a movable rotating rod (302), a screw rod (303), a movable seat (304), a positioning nut (305), a sliding rod (306), a sliding block (307), a second storage battery (308), an illuminating lamp (309) and a propeller (310), wherein the driving motor (301) is fixedly arranged on the right side of the unmanned aerial vehicle body (101), and the driving motor (301) is connected with a C-shaped fixed block (206).

6. The disaster warning unmanned aerial vehicle with the shock-absorbing structure according to claim 5, wherein: the movable rotating rod (302) is fixedly arranged at the left end of the driving motor (301), the screw rod (303) is fixedly arranged at the left end of the movable rotating rod (302), the movable seat (304) is fixedly arranged at the left end of the screw rod (303), and the movable seat (304) is connected with the C-shaped fixed block (206).

7. The disaster warning unmanned aerial vehicle with the shock absorbing structure according to claim 6, wherein: the positioning nut (305) is movably mounted on the right side of the movable seat (304), the positioning nut (305) is in threaded connection with the upper end of the screw rod (303), the sliding rod (306) is fixedly mounted at the rear of the positioning nut (305), and the sliding block (307) is movably mounted at the upper end of the sliding rod (306).

8. The disaster warning unmanned aerial vehicle with the shock absorbing structure according to claim 7, wherein: the upper end of the C-shaped fixed block (206) is fixed on the second storage battery (308), the illuminating lamp (309) is fixedly arranged at the upper end of the second storage battery (308), and the screw propeller (310) is fixedly arranged at the front side and the rear side of the illuminating lamp (309).