CN212932958U

CN212932958U - Laser radar unmanned aerial vehicle

Info

Publication number: CN212932958U
Application number: CN202021862003.3U
Authority: CN
Inventors: 张跃; 普俊; 马贵殿; 王传响; 冷从荣
Original assignee: Yunnan Yunneng Technology Co ltd
Current assignee: Yunnan Yunneng Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-09
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a laser radar unmanned aerial vehicle, which belongs to the technical field of laser detection, and relates to a laser radar unmanned aerial vehicle, which comprises a first box body, a second box body and a laser probe body, wherein the second box body is fixedly connected with the side wall of the first box body; the utility model discloses the appearance is simple, and the reliable operation through mutually supporting of first motor and second motor, has realized that laser probe body level and perpendicular direction pivoted purpose come, detects often through the external environment of environmental detection sensor, has protected the laser probe body not to receive the damage, and the security improves greatly.

Description

Laser radar unmanned aerial vehicle

Technical Field

The utility model relates to a laser detection technology field especially relates to a laser radar unmanned aerial vehicle.

Background

Along with the continuous development of economy, the material level constantly improves, people's attention begins to focus on the environment of the existence that worsens gradually, because exhaust emissions, industrial production, haze weather that behaviors such as coal heating lead to is the hotspot of discussion, it becomes more important to launch accurate detection to atmospheric visibility just so, along with the rapid development of science and technology, current laser radar surveys and has realized combining together with unmanned aerial vehicle, make laser detection more nimble, but the laser radar unmanned aerial vehicle who is used for surveying on the existing market, in the measurement process, when bad weather and accident appear, the protection laser probe sensor that can't be timely does not receive the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and not receiving the damage scheduling problem when appearing bad weather and unexpected unable timely protection laser probe sensor, and a laser radar unmanned aerial vehicle that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laser radar unmanned aerial vehicle comprises a first box body, a second box body and a laser probe body, wherein the second box body is fixedly connected with the side wall of the first box body, the inner wall of the top of the first box body is fixedly connected with a first motor, the output end of the first motor is connected with a rotating plate, the bottom of the rotating plate is fixedly connected with a first cylinder, the output end of the first cylinder is fixedly connected with a first L-shaped plate, the bottom of the first L-shaped plate is fixedly connected with a second L-shaped plate, a second motor is fixedly connected on the second L-shaped plate, the output end of the second motor is connected with a rotating shaft, one end of the rotating shaft far away from the second motor is fixedly connected with a T-shaped plate, the laser probe body is fixedly connected to the bottom of the T-shaped plate, a protection plate is connected to the inner wall of the first box body in a sliding mode, and an environment detection sensor is fixedly connected to the side wall of the first box body.

Preferably, the side wall of the second box body is fixedly connected with a second air cylinder, the output end of the second air cylinder is connected with a sliding plate, and one end, far away from the second air cylinder, of the sliding plate is fixedly connected with the protection plate.

Preferably, the lateral walls of the first box body and the second box body are fixedly connected with first supporting plates, and the first supporting plates are provided with flying fan blades.

Preferably, the bottom of the first supporting plate is fixedly connected with a fixing sleeve, a sliding rod is slidably connected in the fixing sleeve, and one end of the sliding rod, far away from the fixing sleeve, is fixedly connected with a damping plate.

Preferably, a spring is fixedly connected between the fixed sleeve and the sliding rod, and the spring is located in the fixed sleeve.

Preferably, the inner wall of the first box body is fixedly connected with a second supporting plate, a rolling shaft is arranged at the bottom of the rotating plate, and the rolling shaft is attached to the second supporting plate.

Preferably, the inner wall of the second box body is fixedly connected with a partition plate, and an energy storage battery is arranged on the partition plate.

Compared with the prior art, the utility model provides a laser radar unmanned aerial vehicle possesses following beneficial effect:

when the laser radar unmanned aerial vehicle is used, the second air cylinder is started, the protection plate is retracted into the second box body, the first air cylinder is started, the first air cylinder moves the laser probe body out of the first box body through the first L-shaped plate and the second L-shaped plate to carry out surveying, when the laser probe body needs to be horizontally rotated, the first motor is started, the first motor drives the rotating plate to rotate, the rotating plate drives the laser probe body to rotate through the first air cylinder and the first L-shaped plate, the aim of horizontally rotating the laser probe body is further achieved, when the laser probe body needs to be vertically rotated, the second motor is started, the second motor drives the T-shaped plate to rotate through the rotating shaft, the T-shaped plate drives the laser probe body to rotate, the aim of vertically rotating the laser probe body is further achieved, when the environment detection sensor detects that the external environment is severe, the environment detection sensor sends signals to the first air cylinder and the second air cylinder, in first cylinder withdrawed the laser probe body in the first box, the guard plate was removed to the second cylinder to first box, when this unmanned aerial vehicle whereabouts, accessible fixed sleeve and the mutually supporting of slide bar reached the purpose of shock attenuation buffering.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses the appearance is simple, and reliable operation through mutually supporting of first motor and second motor, has realized that laser probe body level and perpendicular direction pivoted purpose come, through the environmental detection sensor outside detecting often of environment, has protected the laser probe body not receive the damage, and the security improves greatly.

Drawings

Fig. 1 is a front view of a laser radar unmanned aerial vehicle according to the present invention;

fig. 2 is the utility model provides a laser radar unmanned aerial vehicle's side view.

In the figure: 1. a first case; 101. a second case; 2. a first support plate; 201. flight fan blades; 3. fixing the sleeve; 301. a slide bar; 302. a spring; 303. a damper plate; 4. a first motor; 401. a rotating plate; 5. a second support plate; 501. a roller; 6. a first cylinder; 601. a first L-shaped plate; 602. a second motor; 603. a second L-shaped plate; 604. a rotating shaft; 605. a T-shaped plate; 606. a laser probe body; 7. an environment detection sensor; 8. a second cylinder; 801. a sliding plate; 802. a protection plate; 9. a partition plate; 901. an energy storage battery.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a lidar drone includes a first housing 1, second box 101 and laser probe body 606, second box 101 fixed connection is at the lateral wall of first box 1, the first motor 4 of top inner wall fixedly connected with of first box 1, the output of first motor 4 is connected with rotor plate 401, rotor plate 401 bottom fixedly connected with first cylinder 6, the first L template 601 of output fixedly connected with of first cylinder 6, first L template 601 bottom fixedly connected with second L template 603, fixedly connected with second motor 602 on the second L template 603, the output of second motor 602 is connected with axis of rotation 604, the one end fixedly connected with T template 605 of second motor 602 is kept away from to axis of rotation 604, laser probe body 606 fixed connection is in T template 605 bottom, first box 1 inner wall sliding connection has protection plate 802, the lateral wall of first box 1 is fixedly connected with environmental detection sensor 7 still.

The side wall of the second box 101 is fixedly connected with a second cylinder 8, the output end of the second cylinder 8 is connected with a sliding plate 801, and one end of the sliding plate 801 far away from the second cylinder 8 is fixedly connected with a protection plate 802.

The equal fixedly connected with first backup pad 2 of lateral wall of first box 1 and second box 101 is equipped with flight fan blade 201 on the first backup pad 2.

The bottom of the first supporting plate 2 is fixedly connected with a fixing sleeve 3, a sliding rod 301 is slidably connected in the fixing sleeve 3, and one end of the sliding rod 301 far away from the fixing sleeve 3 is fixedly connected with a damping plate 303.

A spring 302 is fixedly connected between the fixed sleeve 3 and the sliding rod 301, and the spring 302 is positioned in the fixed sleeve 3.

The inner wall of the first box 1 is fixedly connected with a second supporting plate 5, the bottom of the rotating plate 401 is provided with a roller 501, and the roller 501 is attached to the second supporting plate 5.

The inner wall of the second box 101 is fixedly connected with a partition board 9, and an energy storage battery 901 is arranged on the partition board 9.

In the utility model, when in use, the second cylinder 8 is started, the protection plate 802 is retracted into the second box 101, the first cylinder 6 is started, the first cylinder 6 moves the laser probe body 606 out of the first box 1 through the first L-shaped plate 601 and the second L-shaped plate 603 to survey, when the laser probe body 606 needs to be horizontally rotated, the first motor 4 is started, the first motor 4 drives the rotating plate 401 to rotate, the rotating plate 401 drives the laser probe body 606 to rotate through the first cylinder 6 and the first L-shaped plate 601, thereby achieving the purpose of horizontally rotating the laser probe body 606, when the laser probe body 606 needs to be vertically rotated, the second motor 602 is started, the second motor 602 drives the T-shaped plate 605 to rotate through the rotating shaft 604, the T-shaped plate 605 drives the laser probe body 606 to rotate, thereby achieving the purpose of vertically rotating the laser probe body 606, when the environment detection sensor 7 detects the bad external environment, environmental detection sensor 7 sends the signal for first cylinder 6 and second cylinder 8, and first cylinder 6 is withdrawed laser probe body 606 in first box 1, and second cylinder 8 removes first box 1 with guard plate 802, and when this unmanned aerial vehicle whereabouts, mutually supporting of accessible fixed sleeve 3 and slide bar 301 reaches the purpose of shock attenuation buffering.

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

1. A laser radar unmanned aerial vehicle comprises a first box body (1), a second box body (101) and a laser probe body (606), wherein the second box body (101) is fixedly connected to the side wall of the first box body (1), and is characterized in that a first motor (4) is fixedly connected to the inner wall of the top of the first box body (1), the output end of the first motor (4) is connected with a rotating plate (401), the bottom of the rotating plate (401) is fixedly connected with a first cylinder (6), the output end of the first cylinder (6) is fixedly connected with a first L-shaped plate (601), the bottom of the first L-shaped plate (601) is fixedly connected with a second L-shaped plate (603), the second motor (602) is fixedly connected to the second L-shaped plate (603), the output end of the second motor (602) is connected with a rotating shaft (604), and one end, far away from the second motor (602), of the rotating shaft (604) is fixedly connected with a T-shaped plate (, the laser probe body (606) is fixedly connected to the bottom of the T-shaped plate (605), the inner wall of the first box body (1) is connected with a protection plate (802) in a sliding mode, and the side wall of the first box body (1) is further fixedly connected with an environment detection sensor (7).

2. The lidar unmanned aerial vehicle of claim 1, wherein a second cylinder (8) is fixedly connected to a side wall of the second tank (101), a sliding plate (801) is connected to an output end of the second cylinder (8), and one end of the sliding plate (801) far away from the second cylinder (8) is fixedly connected to the protection plate (802).

3. The unmanned lidar aerial vehicle of claim 1, wherein the side walls of the first and second cases (1, 101) are fixedly connected with a first support plate (2), and the first support plate (2) is provided with flying fan blades (201).

4. The unmanned lidar aerial vehicle according to claim 3, wherein a fixed sleeve (3) is fixedly connected to the bottom of the first support plate (2), a sliding rod (301) is slidably connected in the fixed sleeve (3), and a damping plate (303) is fixedly connected to one end of the sliding rod (301) far away from the fixed sleeve (3).

5. A lidar drone according to claim 4, characterized in that a spring (302) is fixedly connected between the fixed sleeve (3) and the sliding rod (301), the spring (302) being located inside the fixed sleeve (3).

6. The unmanned lidar aerial vehicle of claim 1, wherein a second support plate (5) is fixedly connected to an inner wall of the first box (1), a roller (501) is arranged at the bottom of the rotating plate (401), and the roller (501) is attached to the second support plate (5).

7. The unmanned lidar aerial vehicle of claim 1, wherein a partition plate (9) is fixedly connected to an inner wall of the second housing (101), and an energy storage battery (901) is disposed on the partition plate (9).