CN216861816U - Unmanned aerial vehicle for mapping engineering - Google Patents
Unmanned aerial vehicle for mapping engineering Download PDFInfo
- Publication number
- CN216861816U CN216861816U CN202220257244.8U CN202220257244U CN216861816U CN 216861816 U CN216861816 U CN 216861816U CN 202220257244 U CN202220257244 U CN 202220257244U CN 216861816 U CN216861816 U CN 216861816U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- arc
- vehicle body
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle for surveying and mapping engineering, which comprises an unmanned aerial vehicle body, wherein the bottom of the unmanned aerial vehicle body is detachably provided with a buffering support assembly, the buffering support assembly comprises two arc-shaped support plates which are symmetrically arranged and are detachably arranged on the lower end surface of the unmanned aerial vehicle body, the bottoms of the two arc-shaped support plates are fixedly connected with bearing plates through damping structures, two fixed blocks are symmetrically and fixedly arranged on two sides of the lower end surface of the two bearing plates, arc-shaped supporting legs are rotatably arranged between the two fixed blocks, a connecting rod is fixedly connected between the two arc-shaped supporting legs arranged on the lower end surface of the same bearing plate together, rollers are symmetrically and rotatably arranged on the outer edge surface of the connecting rod, and a connecting plate which is abutted against the lower end surface of the unmanned aerial vehicle body is symmetrically and fixedly connected between the inner edge surfaces in the two arc-shaped support plates, reduce 1 circumstances that to stop the in-process unmanned aerial vehicle that falls down and damage of falling of unmanned aerial vehicle body and appear.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for surveying and mapping engineering.
Background
Unmanned aerial vehicle is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, or is independently operated by on-vehicle computer totally or intermittently, surveys unmanned aerial vehicle and is essential equipment when staff's survey and drawing operation, because of easy operation, convenient to use, receives the staff and extensively rates well.
Publication No. CN214138935U discloses an unmanned aerial vehicle surveying and mapping support for hydraulic engineering, which comprises a mounting frame, wherein a buckle groove is formed in the mounting frame, a buckle is arranged at one end of the buckle groove, and a first spring is arranged below the buckle; a damping mechanism is arranged below the mounting frame and comprises a connecting rod, a mounting groove and a second spring, the top of the connecting rod is connected with the mounting frame, the bottom of the connecting rod is clamped in the mounting groove, and the second spring is arranged between the connecting rod and the mounting groove; the bottom of the mounting groove is connected with a damping base, the damping base is fixed through a first connecting rod, a fixing block is arranged below the damping base and connected with the top ends of the support legs, the bottoms of the support legs are connected with second connecting rods, and rollers are arranged on the second connecting rods; according to the unmanned aerial vehicle surveying and mapping support for the hydraulic engineering, an unmanned aerial vehicle is installed on the installation frame, when the unmanned aerial vehicle lands, the connecting rod is connected below the installation frame, and the connecting rod presses the spring downwards, so that the unmanned aerial vehicle shakes when the unmanned aerial vehicle lands; set up the fixed block under the vibration damping mount, make the stabilizer blade can dismantle, it is more convenient to let the staff carry unmanned aerial vehicle.
Be provided with four damper of group between its mounting bracket and vibration damping mount, unmanned aerial vehicle goes up and down under special environment, during flight, stability has been increased, unmanned aerial vehicle's damage has been reduced, can be owing to fix stabilizer blade 5 between two fixed blocks 9 through rotating fixed knob 10, so when unmanned aerial vehicle lands and stops, 7 butt ground of gyro wheel on the stabilizer blade 5 and rolling prerequisite are the whole skew that takes place of unmanned aerial vehicle, can fix between two fixed blocks 9 because of stabilizer blade 5 again, this just leads to unmanned aerial vehicle to land when stopping stabilizer blade 5 and ground rigid contact, and drive unmanned aerial vehicle wholly to squint through gyro wheel 7, because unmanned aerial vehicle's gesture is higher, lead to unmanned aerial vehicle to topple over during the skew easily, lead to unmanned aerial vehicle to fall to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an unmanned aerial vehicle for surveying and mapping engineering, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an unmanned aerial vehicle for mapping engineering comprises an unmanned aerial vehicle body, wherein a buffering support assembly is detachably mounted at the bottom of the unmanned aerial vehicle body;
the buffering support assembly comprises two arc-shaped support plates which are symmetrically arranged and detachably mounted on the lower end face of the unmanned aerial vehicle body, the bottoms of the two arc-shaped support plates are fixedly connected with bearing plates through damping structures, and two fixing blocks are symmetrically and fixedly mounted on two sides of the lower end face of each of the two bearing plates;
two rotatable mounting has the arc supporting legs between the fixed block, sets up common fixedly connected with connecting rod between two arc supporting legs of terminal surface under same bearing plate, the symmetry rotatable mounting has the gyro wheel on the outer fringe face of connecting rod.
Furtherly, two the connecting plate of terminal surface under the symmetry fixedly connected with butt unmanned aerial vehicle body between the interior border surface in the arc backup pad, the lower terminal surface equidistance of connecting plate is provided with but the spiral twists this internal fastening bolt of unmanned aerial vehicle.
Further, shock-absorbing structure includes that fixed connection installs the telescopic link in the buffer box and the activity joint of bearing plate up end, fixed mounting has top fixed connection in the spring of telescopic link in the buffer box, the one end fixed connection in the arc backup pad that the spring was kept away from to the telescopic link.
Further, the top demountable installation of unmanned aerial vehicle body has the cover, the up end border position of cover is the annular array and is provided with the connecting bolt that can screw into in the unmanned aerial vehicle body.
Further, be annular array demountable installation have the arc on the outer fringe face of unmanned aerial vehicle body, the symmetry is provided with can screw into this internal fixing bolt of unmanned aerial vehicle on the outer fringe face of arc.
Further, fixed mounting is placed in the middle on the outer fringe face of arc, the one end fixedly connected with drive box that the arc was kept away from to the bracing piece, rotatable installation has propeller blade in the drive box.
Compared with the prior art, the utility model has the following beneficial effects: benefit from the rotatable installation of fixed block and arc supporting legs, the unmanned aerial vehicle body is when descending and stopping, the gyro wheel at first butt ground and roll, the gyro wheel takes place relative slip with ground when rolling, thereby make connecting rod and arc supporting legs deflect around the fixed block, thereby make the gesture of unmanned aerial vehicle body reduce, namely make the center of unmanned aerial vehicle body reduce, realize more stable descending, reduce unmanned aerial vehicle body and descend and stop the in-process unmanned aerial vehicle and empty the condition appearance that falls the damage that falls.
Benefit from unmanned aerial vehicle body, arc and fixing bolt's setting, can back out the unmanned aerial vehicle body with the fixing bolt spiral, can dismantle the separation with arc and unmanned aerial vehicle body to be convenient for dismantle the unmanned aerial vehicle body alone and overhaul the change, make things convenient for the change of part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cushion support assembly according to the present invention;
FIG. 3 is a schematic diagram of a method for fabricating the structure of FIG. 1.
In the figure: 1. an unmanned aerial vehicle body; 2. a machine cover; 3. a connecting bolt; 4. an arc-shaped plate; 5. fixing the bolt; 6. a support bar; 7. a drive cartridge; 8. a propeller blade; 9. a buffer support assembly; 901. an arc-shaped support plate; 902. a connecting plate; 903. fastening a bolt; 904. a pressure bearing plate; 905. a buffer box; 906. a telescopic rod; 907. a fixed block; 908. arc-shaped supporting legs; 909. a connecting rod; 910. and a roller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, an unmanned aerial vehicle for mapping engineering comprises an unmanned aerial vehicle body 1 with a buffering support assembly 9 detachably mounted at the bottom;
the buffering support assembly 9 comprises two arc-shaped support plates 901 which are symmetrically arranged and detachably mounted on the lower end face of the unmanned aerial vehicle body 1, the bottoms of the two arc-shaped support plates 901 are fixedly connected with bearing plates 904 through damping structures, and two fixing blocks 907 are symmetrically and fixedly mounted on two sides of the lower end face of the two bearing plates 904;
rotatable installation has arc supporting legs 908 between two fixed blocks 907, set up and to set up common fixedly connected with connecting rod 909 between two arc supporting legs 908 of terminal surface under same bearing plate 904, the symmetry is rotatable to be installed on the outer fringe face of connecting rod 909 has gyro wheel 910, benefit from the rotatable installation of fixed block 907 and arc supporting legs 908, unmanned aerial vehicle body 1 is when falling and stopping, gyro wheel 910 at first butts ground and rolls, gyro wheel 910 takes place relative slip with ground when rolling, thereby make connecting rod 909 and arc supporting legs 908 deflect around fixed block 907, thereby make unmanned aerial vehicle body 1's gesture reduce, even make unmanned aerial vehicle body 1's center reduce, realize more stable descending, it falls the condition appearance of falling the damage to reduce unmanned aerial vehicle body 1 and fall and stop in-process unmanned aerial vehicle and topple over.
Wherein, symmetry fixedly connected with butt unmanned aerial vehicle body 1 lower extreme face's connecting plate 902 between the interior marginal face in two arc backup pads 901, but the lower extreme face equidistance of connecting plate 902 is provided with the fastening bolt 903 of screw-in unmanned aerial vehicle body 1.
Wherein, shock-absorbing structure includes that fixed connection installs the telescopic link 906 in buffering box 905 in the buffering box 905 and the activity joint of bearing plate 904 up end, and fixed mounting has top fixed connection in the spring of telescopic link 906 in buffering box 905, and the one end fixed connection in arc backup pad 901 that the spring was kept away from to telescopic link 906.
Wherein, the top demountable installation of unmanned aerial vehicle body 1 has cover 2, and the up end border position of cover 2 is the annular array and is provided with connecting bolt 3 that can screw in unmanned aerial vehicle body 1.
Wherein, be annular array demountable installation and have arc 4 on the outer fringe face of unmanned aerial vehicle body 1, but the symmetry is provided with the fixing bolt 5 that can the spiral twist in unmanned aerial vehicle body 1 on the outer fringe face of arc 4, benefit from unmanned aerial vehicle body 1, the setting of arc 4 and fixing bolt 5, can twist out unmanned aerial vehicle body 1 with fixing bolt 5 spiral, can dismantle the separation with arc 4 and unmanned aerial vehicle body 1, thereby be convenient for dismantle unmanned aerial vehicle body 1 alone and overhaul the change, make things convenient for the change of part.
Wherein, fixed mounting placed in the middle has bracing piece 6 on the outer fringe face of arc 4, and one end fixedly connected with drive box 7 that arc 4 was kept away from to bracing piece 6, but rotatable mounting has propeller blade 8 in the drive box 7.
The working principle is as follows: when the unmanned aerial vehicle for surveying and mapping engineering is used, when the unmanned aerial vehicle body 1 is in landing and stopping, the roller 910 firstly abuts against the ground and rolls, the roller 910 slides relative to the ground while rolling, so that the connecting rod 909 and the arc supporting leg 908 deflect around the fixing block 907, the posture of the unmanned aerial vehicle body 1 is reduced, namely the center of the unmanned aerial vehicle body 1 is reduced, more stable landing is realized, and the unmanned aerial vehicle body 1 can push the telescopic rod 906 through the arc supporting plate 901 in the landing and stopping process, so that the spring fixedly installed in the buffer box 905 deforms under pressure, the buffering in the landing and stopping process of the unmanned aerial vehicle body 1 is realized, the fixing bolt 5 can be screwed out of the unmanned aerial vehicle body 1, the arc plate 4 can be detached and separated from the unmanned aerial vehicle body 1, the unmanned aerial vehicle body 1 can be detached independently for maintenance and replacement, and the replacement of parts is convenient, this unmanned aerial vehicle for mapping engineering, it is rational in infrastructure, be favorable to realizing stable descending, reduce unmanned aerial vehicle body 1 and fall down the condition appearance that the in-process unmanned aerial vehicle emptys and falls down the damage.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An unmanned aerial vehicle for surveying and mapping engineering comprises an unmanned aerial vehicle body (1) with a buffering support assembly (9) detachably mounted at the bottom;
the method is characterized in that: the buffering support assembly (9) comprises two arc-shaped support plates (901) which are symmetrically arranged and detachably mounted on the lower end face of the unmanned aerial vehicle body (1), the bottoms of the two arc-shaped support plates (901) are fixedly connected with bearing plates (904) through damping structures, and two fixing blocks (907) are symmetrically and fixedly mounted on two sides of the lower end face of each of the two bearing plates (904);
arc-shaped supporting legs (908) are rotatably arranged between the two fixed blocks (907), a connecting rod (909) is fixedly connected between the two arc-shaped supporting legs (908) arranged on the lower end face of the same pressure bearing plate (904) together, and rollers (910) are symmetrically and rotatably arranged on the outer edge face of the connecting rod (909).
2. Unmanned aerial vehicle for mapping engineering according to claim 1, characterized in that: two symmetrical fixedly connected with connects connecting plate (902) of butt unmanned aerial vehicle body (1) lower terminal surface between the interior marginal face in arc backup pad (901), the lower terminal surface equidistance of connecting plate (902) is provided with fastening bolt (903) that can screw in unmanned aerial vehicle body (1).
3. The unmanned aerial vehicle for mapping engineering of claim 2, characterized in that: shock-absorbing structure includes that fixed connection installs telescopic link (906) in buffering box (905) in bearing plate (904) up end and activity joint, fixed mounting has the spring of top fixed connection in telescopic link (906) in buffering box (905), the one end fixed connection in arc backup pad (901) of spring is kept away from in telescopic link (906).
4. Unmanned aerial vehicle for mapping engineering according to claim 1, characterized in that: the top demountable installation of unmanned aerial vehicle body (1) has cover (2), the up end border position of cover (2) is the annular array and is provided with connecting bolt (3) that can screw into in unmanned aerial vehicle body (1).
5. The unmanned aerial vehicle for mapping engineering of claim 1, characterized in that: be annular array demountable installation on the outer fringe face of unmanned aerial vehicle body (1) and have arc (4), but the symmetry is provided with fixing bolt (5) that can screw into in unmanned aerial vehicle body (1) on the outer fringe face of arc (4).
6. The unmanned aerial vehicle for mapping engineering of claim 5, characterized in that: fixed mounting placed in the middle on the outer fringe face of arc (4) has bracing piece (6), the one end fixedly connected with drive box (7) of arc (4) are kept away from in bracing piece (6), but rotatable installation has propeller blade (8) in drive box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257244.8U CN216861816U (en) | 2022-02-09 | 2022-02-09 | Unmanned aerial vehicle for mapping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257244.8U CN216861816U (en) | 2022-02-09 | 2022-02-09 | Unmanned aerial vehicle for mapping engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216861816U true CN216861816U (en) | 2022-07-01 |
Family
ID=82154466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220257244.8U Active CN216861816U (en) | 2022-02-09 | 2022-02-09 | Unmanned aerial vehicle for mapping engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216861816U (en) |
-
2022
- 2022-02-09 CN CN202220257244.8U patent/CN216861816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211844889U (en) | Stable surveying and mapping unmanned aerial vehicle rises and falls | |
| CN216861816U (en) | Unmanned aerial vehicle for mapping engineering | |
| CN211281483U (en) | Remote control unmanned aerial vehicle | |
| CN112109885A (en) | Airplane shock absorption undercarriage and installation method thereof | |
| CN109050914B (en) | Takeaway is dispatched unmanned aerial vehicle strutting arrangement | |
| CN104401502A (en) | Flexible installation and storage two-purpose device for large undercarriage | |
| CN212667697U (en) | Dual-purpose unmanned aerial vehicle bracket is measured in assembly | |
| CN210484500U (en) | Horizontal jack shock attenuation rear wheel subassembly | |
| CN213057488U (en) | Descending wear-resistant unmanned aerial vehicle | |
| CN214744381U (en) | Support is maintained to aeroengine annex | |
| CN214608869U (en) | Unmanned aerial vehicle holds support | |
| CN209888854U (en) | Floating support wheel device | |
| CN214063668U (en) | Damping device is used in processing of carbon fiber unmanned aerial vehicle | |
| CN212766729U (en) | Be used for unmanned aerial vehicle descending device | |
| CN216336190U (en) | Movable portal frame for electromechanical installation | |
| CN219468007U (en) | Inclination angle compensation device for working seat of aircraft passenger | |
| CN212423452U (en) | Unmanned aerial vehicle strutting arrangement | |
| CN206913751U (en) | A kind of hydraulic pressure press | |
| CN206858774U (en) | A kind of needling device in roof of the vehicle interior trim production | |
| CN218617164U (en) | Mechanical support frame of topographic survey and drawing | |
| CN216643718U (en) | Vacuum pump bracket for vacuum pump installation | |
| CN215884065U (en) | Unmanned aerial vehicle undercarriage | |
| CN217808451U (en) | Anti-tilting safety protection device for tower crane | |
| CN214296434U (en) | Unmanned aerial vehicle's integral type undercarriage | |
| CN214824064U (en) | Multifunctional support for surveying and mapping unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |