CN217533235U - High-rise building surveying and mapping unmanned aerial vehicle adopting laser radar technology - Google Patents
High-rise building surveying and mapping unmanned aerial vehicle adopting laser radar technology Download PDFInfo
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- CN217533235U CN217533235U CN202220394202.9U CN202220394202U CN217533235U CN 217533235 U CN217533235 U CN 217533235U CN 202220394202 U CN202220394202 U CN 202220394202U CN 217533235 U CN217533235 U CN 217533235U
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- 238000013507 mapping Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 abstract description 12
- 238000005381 potential energy Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
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- 230000005540 biological transmission Effects 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
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Abstract
The utility model discloses an adopt high-rise building survey and drawing unmanned aerial vehicle of laser radar technique, including the unmanned aerial vehicle main part, still include buffer gear and mapping equipment mounting panel, the buffer gear that the symmetry set up is installed to the lateral wall of unmanned aerial vehicle main part, the sill post is installed to the bottom of unmanned aerial vehicle main part, install the mapping equipment mounting panel through the nut between the sill post, the bottom of mapping equipment mounting panel is provided with laser radar, the connecting plate is installed at laser radar's top, the bottom structure of mapping equipment mounting panel has the circular slot, and installs angle accommodate motor in the circular slot. Convert partly self gravitational potential energy into the internal energy of extension spring when descending, the impact effect when lightening descending avoids descending to cause the damage to mapping equipment's electronic component, guarantees the accuracy of survey and drawing, can adjust intelligent camera and laser radar's angle as required, and flexibility during survey and drawing is higher.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle surveys and draws technical field, in particular to adopt high-rise building survey and drawing unmanned aerial vehicle of laser radar technique.
Background
Along with the progress of science and technology, the unmanned aerial vehicle technique is also in the development of flying speed, and more trades can all use unmanned aerial vehicle to replace, and then reach high-speed, swift, convenient effect, for example at high-rise building's the in-process of listening, traditional approach is surveyed and drawn through the manual work, wastes time and energy. Survey and drawing unmanned aerial vehicle generally includes the organism, the horn, the screw of installation on the horn and the base of organism, still install camera device and the lidar that are used for the survey and drawing on its base, wherein lidar uses the laser instrument as transmitting light source, adopt the initiative remote sensing equipment of photoelectric detection technique as means, its efficiency of lidar survey and drawing technique has promotion by a wide margin than artifical survey and drawing, and can acquire centimeter level positioning accuracy's measuring information through RTK's phase carrier phase divides the technique, help the accurate survey and drawing of unmanned aerial vehicle more.
Application number CN201921187019.6 discloses a folding four rotor laser radar survey and drawing unmanned aerial vehicle, which comprises a bod, the top fixed mounting of organism has radar module, the top of organism and the right side fixed mounting that is located radar module have GPS navigation module, the left side and the equal fixed mounting in right side of organism have the cassette, the bottom movable mounting of cassette has the roating seat that runs through and extend to the cassette top, the wing has been cup jointed to the outer wall of roating seat and the inside that is located the cassette, the inner wall bottom fixed mounting of roating seat has reset spring, reset spring's top fixed mounting has the stopper. The foldable quadrotor laser radar surveying and mapping unmanned aerial vehicle has the advantages that by pulling the pull ring, the pull ring drives the reset spring to stretch through the limiting block and generate elastic potential energy, the pull ring drives the limiting rod to be separated from the limiting hole through the limiting block, and then the wing is rotated, so that the wing and the machine body are mutually folded, and the effects of simplicity, convenience, folding and carrying are achieved.
A folding four rotor lidar survey and drawing unmanned aerial vehicle of above-mentioned technique has following shortcoming: surveying equipment hangs the main part and installs in the unmanned aerial vehicle bottom, and unmanned aerial vehicle is when air flight, and the surveying equipment angle can't be adjusted, and the survey and drawing flexibility is lower, and survey and drawing unmanned aerial vehicle quality is great, lacks the buffering when going up and down, causes surveying equipment electrical components impaired easily, and then just can make unmanned aerial vehicle lose the ability of accurate survey and drawing.
Therefore, the high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an adopt high-rise building survey and drawing unmanned aerial vehicle of laser radar technique can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a high-rise building surveying and mapping unmanned aerial vehicle adopting a laser radar technology comprises an unmanned aerial vehicle main body, and further comprises a buffer mechanism and a surveying and mapping equipment mounting plate, wherein the buffer mechanism is symmetrically arranged on the side wall of the unmanned aerial vehicle main body, bottom posts are mounted at the bottom of the unmanned aerial vehicle main body, the surveying and mapping equipment mounting plate is mounted between the bottom posts through nuts, a laser radar is arranged at the bottom of the surveying and mapping equipment mounting plate, a connecting plate is mounted at the top of the laser radar, a circular groove is formed at the bottom of the surveying and mapping equipment mounting plate, an angle adjusting motor is mounted in the circular groove, and an output shaft of the angle adjusting motor is fixedly connected with the top of the connecting plate;
the top of unmanned aerial vehicle main part is constructed there is the draw-in groove, and the joint has the chuck in the draw-in groove, the top cap that is located the chuck top is installed at the top of unmanned aerial vehicle main part, the top of top cap is rotated and is connected with the collection frame of making a video recording, the internally mounted of gathering the frame of making a video recording has the rotation regulation motor, the output shaft of rotation regulation motor runs through the top fixed connection of top cap and chuck, the intelligent camera that sets up side by side is installed to the lateral wall of gathering the frame of making a video recording.
Further, buffer gear includes installing frame, picture peg, inserted block, rotor plate and buffer bar, the lateral wall in the unmanned aerial vehicle main part is installed to the installing frame, it has the inserted block to peg graft in the inside of installing frame, the bolt with inserted block threaded connection is worn to be equipped with by the lateral wall of installing frame, the rotor plate is installed to the bottom of inserted block, the lateral wall of rotor plate is connected through the tip rotation of round pin axle with the buffer bar, the lateral wall of buffer bar is connected with the extension spring with the bottom of unmanned aerial vehicle main part, and when the unmanned aerial vehicle main part descends, the buffer bar at first contacts with ground, and the buffer bar overturns and tensile extension spring to the outside, converts the internal energy of extension spring into with one of them part of the gravitational potential energy of unmanned aerial vehicle main part, the impact when alleviateing unmanned aerial vehicle main part and descending.
Furthermore, install the support bar between the bottom of buffer beam, the bottom of support bar bonds and has curved rubber pad, and the support bar is connected between buffer beam with same side buffer gear, improves the stability between the buffer beam.
Furthermore, the bottom end of the rotating plate and the top end of the buffer rod are both in a semicircular structure, so that the rotating plate and the buffer rod can rotate smoothly when rotating relatively, and collision cannot occur.
Further, the control box is installed at the top of surveying and mapping equipment mounting panel, the control box respectively with intelligent camera, rotation regulation motor, angle accommodate motor and laser radar electric connection, the internally mounted of control box has PLC controller and wireless signal transceiver module to remote control unmanned aerial vehicle main part and transmission mapping data.
Furthermore, the length and the width of the top cover are respectively greater than those of the bottom of the camera shooting collection frame, so that the top cover and the camera shooting collection frame can be conveniently detached and installed together.
Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged buffer mechanism, when the main body of the unmanned aerial vehicle lands, part of gravitational potential energy of the main body of the unmanned aerial vehicle can be converted into internal energy of the tension spring, so that the impact effect of the main body of the unmanned aerial vehicle during landing is reduced, the electronic elements of surveying and mapping equipment are prevented from being damaged by excessive impact, and the surveying and mapping accuracy is ensured; through the rotation regulation motor, chuck, top cap, angle accommodate motor and the connecting plate that set up, can adjust intelligent camera and laser radar's angle as required, flexibility when improving the survey and drawing does benefit to the accuracy that improves the survey and drawing.
Drawings
Fig. 1 is the utility model relates to an adopt high-rise building survey and drawing unmanned aerial vehicle's of laser radar technique overall structure schematic diagram.
Fig. 2 is the utility model relates to an adopt laser radar technique's high-rise building survey and drawing unmanned aerial vehicle's cross-sectional view.
Fig. 3 is the utility model relates to an adopt the enlarger of A department's structure in high-rise building survey and drawing unmanned aerial vehicle's of laser radar technique figure 1.
In the figure: 1. an unmanned aerial vehicle main body; 2. a top cover; 3. a camera shooting collection frame; 4. an intelligent camera; 5. rotating the adjustment motor; 6. a chuck; 7. a bottom pillar; 8. mounting a surveying and mapping device; 9. a control box; 10. an angle adjustment motor; 11. a laser radar; 12. installing a frame; 13. inserting plates; 131. inserting a block; 132. a rotating plate; 14. a buffer rod; 15. a supporting strip; 16. a tension spring.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, a high-rise building surveying and mapping unmanned aerial vehicle adopting a laser radar technology comprises an unmanned aerial vehicle main body 1, and further comprises a buffer mechanism and a surveying and mapping device mounting plate 8, wherein the buffer mechanism is symmetrically arranged on the side wall of the unmanned aerial vehicle main body 1, bottom pillars 7 are arranged at the bottom of the unmanned aerial vehicle main body 1, the surveying and mapping device mounting plate 8 is arranged between the bottom pillars 7 through nuts, a laser radar 11 is arranged at the bottom of the surveying and mapping device mounting plate 8, a connecting plate is arranged at the top of the laser radar 11, a circular groove is formed at the bottom of the surveying and mapping device mounting plate 8, an angle adjusting motor 10 is arranged in the circular groove, and an output shaft of the angle adjusting motor 10 is fixedly connected with the top of the connecting plate;
the top of unmanned aerial vehicle main part 1 is constructed there is the draw-in groove, and the joint has chuck 6 in the draw-in groove, top cap 2 that is located chuck 6 top is installed at the top of unmanned aerial vehicle main part 1, the top of top cap 2 is rotated and is connected with and makes a video recording and gather frame 3, the internally mounted who makes a video recording and gather frame 3 has rotary adjusting motor 5, rotary adjusting motor 5's output shaft runs through top cap 2 and chuck 6's top fixed connection, the intelligent camera 4 that sets up side by side is installed to the lateral wall that makes a video recording and gather frame 3.
Wherein, buffer gear includes installing frame 12, picture peg 13, inserted block 131, rotor plate 132 and buffer beam 14, the lateral wall at unmanned aerial vehicle main part 1 is installed to installing frame 12, the inside of installing frame 12 is pegged graft and is had inserted block 131, the bolt with inserted block 131 threaded connection is worn to be equipped with by the lateral wall of installing frame 12, rotor plate 132 is installed to the bottom of inserted block 131, the lateral wall of rotor plate 132 is connected through the tip rotation of round pin axle with buffer beam 14, buffer beam 14's lateral wall is connected with extension spring 16 with unmanned aerial vehicle main part 1's bottom, and when unmanned aerial vehicle main part 1 descends, buffer beam 14 at first with ground contact, buffer beam 14 overturns and tensile extension spring 16 to the outside, converts one of them part of the gravitational potential energy of unmanned aerial vehicle main part 1 into the internal energy of extension spring 16, the impact when lightening unmanned aerial vehicle main part 1 descends.
Wherein, install support bar 15 between buffer beam 14's the bottom, support bar 15's bottom bonds has curved rubber pad, and support bar 15 connects between buffer beam 14 with same side buffer gear, improves the stability between the buffer beam 14.
The bottom end of the rotating plate 132 and the top end of the buffer rod 14 are both configured in a semicircular shape, so that the rotating plate 132 and the buffer rod 14 can rotate smoothly when rotating relatively, and no collision occurs.
Wherein, control box 9 is installed at mapping equipment mounting panel 8's top, control box 9 respectively with intelligent camera 4, rotation regulation motor 5, angle accommodate motor 10 and laser radar 11 electric connection, the internally mounted of control box 9 has PLC controller and wireless signal transceiver module to remote control unmanned aerial vehicle main part 1 and transmission mapping data.
The length and the width of the top cover 2 are respectively greater than those of the bottom of the camera shooting collection frame 3, so that the top cover 2 and the camera shooting collection frame 3 can be conveniently detached and installed together.
It should be noted that, the utility model relates to an adopt high-rise building survey and drawing unmanned aerial vehicle of laser radar technique, when unmanned aerial vehicle main part 1 carries out the high-rise building survey and drawing, long-range to control box 9 commander. Through PLC controller control regulation rotation regulation motor 5 and angle regulation motor 10, rotation regulation motor 5's output shaft and chuck 6 rotate relatively, chuck 6 can't rotate in unmanned aerial vehicle main part 1, consequently, it rotates on top cap 2 to drive collection frame 3 and intelligent camera 4 of making a video recording, change intelligent camera 4's angle, angle regulation motor 10's output shaft drives the connecting plate and rotates, it rotates to drive laser radar 11 through the connecting plate, change laser radar 11's angle, in order to carry out accurate survey and drawing, when unmanned aerial vehicle main part 1 descends, the rubber pad of support bar 15 and bottom is at first with the ground contact, the outside upset of buffer bar 14, the tip of buffer bar 14 revolutes the tip round pin axle rotation of movable plate 132, and tensile extension spring 16, support bar 15 is subaerial afterwards.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology comprises an unmanned aerial vehicle main body (1) and is characterized by further comprising a buffer mechanism and a surveying and mapping equipment mounting plate (8), wherein the buffer mechanism is symmetrically arranged on the side wall of the unmanned aerial vehicle main body (1), bottom posts (7) are mounted at the bottom of the unmanned aerial vehicle main body (1), the surveying and mapping equipment mounting plate (8) is mounted between the bottom posts (7) through nuts, a laser radar (11) is arranged at the bottom of the surveying and mapping equipment mounting plate (8), a connecting plate is mounted at the top of the laser radar (11), a circular groove is constructed at the bottom of the surveying and mapping equipment mounting plate (8), an angle adjusting motor (10) is mounted in the circular groove, and an output shaft of the angle adjusting motor (10) is fixedly connected with the top of the connecting plate;
the top of unmanned aerial vehicle main part (1) is constructed with the draw-in groove, and the joint has chuck (6) in the draw-in groove, top cap (2) that are located chuck (6) top are installed at the top of unmanned aerial vehicle main part (1), the top of top cap (2) is rotated and is connected with and makes a video recording and gather frame (3), the internally mounted who makes a video recording and gather frame (3) has rotation regulation motor (5), the output shaft of rotation regulation motor (5) runs through the top fixed connection of top cap (2) and chuck (6), the intelligent camera (4) that set up side by side are installed to the lateral wall of making a video recording and gathering frame (3).
2. The high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology as claimed in claim 1, wherein: buffer gear includes installing frame (12), picture peg (13), inserted block (131), rotor plate (132) and buffer beam (14), the lateral wall in unmanned aerial vehicle main part (1) is installed in installing frame (12), the inside of installing frame (12) is pegged graft and is had inserted block (131), the bolt with inserted block (131) threaded connection is worn to be equipped with by the lateral wall of installing frame (12), rotor plate (132) are installed to the bottom of inserted block (131), the lateral wall of rotor plate (132) is connected through the tip rotation of round pin axle with buffer beam (14), the lateral wall of buffer beam (14) is connected with extension spring (16) with the bottom of unmanned aerial vehicle main part (1).
3. The unmanned aerial vehicle for mapping high-rise buildings by using the laser radar technology as claimed in claim 2, wherein: support bars (15) are installed between the bottom ends of the buffer rods (14), and arc-shaped rubber pads are bonded to the bottoms of the support bars (15).
4. The high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology as claimed in claim 2, wherein: the bottom end of the rotating plate (132) and the top end of the buffer rod (14) are both configured to be semicircular.
5. The high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology as claimed in claim 1, wherein: control box (9) are installed at the top of mapping equipment mounting panel (8), control box (9) respectively with intelligent camera (4), rotation regulation motor (5), angle accommodate motor (10) and laser radar (11) electric connection.
6. The high-rise building surveying and mapping unmanned aerial vehicle adopting the laser radar technology as claimed in claim 1, wherein: the length and the width of the top cover (2) are respectively greater than those of the bottom of the camera shooting and collecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394202.9U CN217533235U (en) | 2022-02-25 | 2022-02-25 | High-rise building surveying and mapping unmanned aerial vehicle adopting laser radar technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394202.9U CN217533235U (en) | 2022-02-25 | 2022-02-25 | High-rise building surveying and mapping unmanned aerial vehicle adopting laser radar technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217533235U true CN217533235U (en) | 2022-10-04 |
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ID=83427085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220394202.9U Expired - Fee Related CN217533235U (en) | 2022-02-25 | 2022-02-25 | High-rise building surveying and mapping unmanned aerial vehicle adopting laser radar technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217533235U (en) |
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2022
- 2022-02-25 CN CN202220394202.9U patent/CN217533235U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
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| CF01 | Termination of patent right due to non-payment of annual fee |