Inspection unmanned aerial vehicle for mine ecological restoration

Abstract

The utility model discloses an inspection unmanned aerial vehicle for mine ecological restoration, and relates to the technical field of inspection unmanned aerial vehicles, the inspection unmanned aerial vehicle comprises a mounting shell, the mounting shell is fixedly connected with an unmanned aerial vehicle, the inspection unmanned aerial vehicle further comprises an adjusting mechanism, the adjusting mechanism comprises a convex block arranged on the mounting shell, and the convex block is connected with a rotating rod and a connecting plate; the rotating rod is fixedly connected with a worm wheel, and the bottom end is fixedly connected with a connecting shell; the connecting plate is fixedly connected with a motor, the motor is connected with a worm, and the worm is meshed with the worm gear; and the connecting shell is rotatably connected with a camera. According to the inspection unmanned aerial vehicle for mine ecological restoration, the motor of the connecting plate rotates to drive the protruding block and the camera to rotate, circumferential angle adjustment is achieved, the problem that the camera shooting angle of an existing inspection unmanned aerial vehicle needs to be changed by frequently changing the direction of the unmanned aerial vehicle is solved, the mechanism is simple, adjustment is convenient and stable, and practicability is high. When patrol shooting of mine ecological restoration is carried out, the camera is stable in shooting, good in shooting quality and high in definition.

Description

Technical Field

[0001] The utility model relates to an inspection drone for mine ecological restoration, and specifically, to an inspection drone for mine ecological restoration. Background Art

[0002] Unmanned aircraft, referred to as "drones", are unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or are completely or intermittently autonomously operated by on-board computers. Drones can replace manual inspections of mines undergoing ecological restoration. The cameras of existing drones need to be disassembled in time for inspection and adjustment when problems occur. The related technology, such as a patrol drone disclosed in application publication number CN218703896U, first pushes the limit sleeve to slide relative to the installation sleeve, so that the limit sleeve drives multiple limit blocks to slide in the slots on the installation sleeve until the limit blocks are separated from the card blocks, and then uses the camera to drive the connecting sleeve to rotate, so that the connecting sleeve drives the card blocks to slide and separate from the card slots on the installation sleeve, and then the camera can drive the connecting sleeve and multiple card blocks to separate from the installation sleeve, thereby completing the disassembly of the camera. The camera of the inspection drone using this technology is easy to disassemble and install, but the camera of the drone also needs to record according to the inspection needs, and the shooting angle needs to be changed frequently. However, the protective sleeve of the inspection drone disclosed by this technology will block the camera when it is used, so that the drone needs to change the direction of the drone frequently to change the camera angle during the inspection. When the drone changes direction frequently, its posture will become unstable, causing the inspection video to shake or be blurred, which will affect the quality and clarity of the camera shooting. Utility Model Content

[0003] The utility model aims to solve the problem that the drone needs to change the camera angle by frequently changing the direction of the drone during inspection. When the drone changes direction frequently, the posture will be unstable, resulting in shaking or blurring of the inspection video, affecting the quality and clarity of the camera shooting. The utility model discloses a mine restoration inspection drone which does not require the drone to change its direction, facilitates the angle adjustment of the camera, and is convenient for inspection video recording or shooting.

[0004] The scheme of the utility model is achieved as follows: a patrol drone for mine ecological restoration, including a mounting shell, a drone is fixedly connected to the top of the outer wall of the mounting shell, and also includes an adjustment mechanism, the adjustment mechanism includes a protrusion arranged on the top of the inner wall of the mounting shell, a rotating rod is sleeved on the bottom of the protrusion and rotatably connected, and a connecting plate is fixedly connected to the rear end of the bottom of the outer wall of the protrusion; a worm gear is fixedly connected to the rod body of the rotating rod, and the bottom end is fixedly connected to a connecting shell; a motor is fixedly connected to the inner wall of the front end of the connecting plate, and a worm is fixedly connected to the output end of the motor, and the worm is meshed with the worm gear; the connecting shell is rotatably connected to a camera.

[0005] In the present utility model, as a further improvement, the top of the connecting shell is fixedly connected with a motor, and the inner wall of the connecting shell is rotatably provided with rotating shafts on the left and right sides, wherein the output end of the motor is fixedly connected with the rotating shaft on the left side; the rotating shaft on the right end is fixedly connected with a rotating block, and the two rotating shafts are connected through a transmission assembly, and the bottom of the rotating block is fixedly connected with a camera. At this time, the motor on the connecting shell rotates, driving the transmission assembly, and the rotating shaft and the rotating block fixedly connected to the rotating shaft are driven to rotate through the transmission assembly, and the rotating block drives the camera to rotate, realizing the front and rear angle adjustment, which is convenient to adjust, has a good use effect, and can make the camera shooting stable and reliable.

[0006] In the utility model, as a further improvement, the transmission assembly includes a gear and a toothed chain, wherein the gear is fixedly sleeved on the rotating shaft; the toothed chain is sleeved on the gears of the two rotating shafts respectively. The motor drives the rotating shaft and the gear to rotate, the gear drives the toothed chain to rotate, and then drives another gear to rotate, and then drives the rotating shaft and the rotating block to rotate, so that the camera rotates together; the gear and the toothed chain cooperate to realize the tilt angle adjustment of the camera, the adjustment and use effect are good, and the camera can shoot steadily and reliably.

[0007] In the utility model, as a further improvement, a mounting mechanism is provided on the top of the inner wall of the mounting shell; the mounting mechanism is a movably connected protrusion.

[0008] In the utility model, as a further improvement, the mounting mechanism includes a limit shell fixedly connected to the top of the inner wall of the mounting shell, and the left and right sides of the front inner wall of the limit shell are fixedly connected to the limit rod; the left and right sides of the outer wall of the limit rod are both sleeved and slidably connected with a concave shell, the inner walls of the two concave shells that are close to each other are in contact with the outer wall of the protrusion, and the rear ends of the two concave shells are rotatably connected with a pull plate; a threaded rod is provided at the rear end of the inner wall of the mounting shell, the front end of the threaded rod passes through the rear end inner wall of the mounting shell and extends to the outside, and a movable plate is sleeved and slidably connected with the left and right sides of the inner wall of the limit shell; the inner wall of the movable plate is sleeved and threadedly connected with the outer wall of the threaded rod, the front end of the movable plate is rotatably connected to the end of the pull plate away from the concave shell, and the rear end of the threaded rod is fixedly connected with a knob. When using the installation mechanism, the knob is rotated, and the knob drives the threaded rod to rotate on the inner wall of the installation shell, and the threaded rod drives the movable plate and the two pull plates to move, and the two pull plates drive the two concave shells to slide on the outer wall of the limit rod, and the two concave shells slide close to clamp the protrusion to limit the position, and the concave shells are driven by rotating the knob forward and backward to quickly clamp and limit the protrusion for installation, which allows the operator to quickly install or disassemble the camera without using complicated tools or performing cumbersome operations, thereby improving the efficiency of the installation work.

[0009] The working principle of the utility model is as follows: when using the device, the motor at the front end of the connecting plate drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod and the connecting shell to rotate in the protrusion, and the connecting shell drives the bottom camera to rotate, thereby realizing video recording and shooting at different angles; at this time, the connecting shell can also control the camera to rotate, which can increase the shooting angle of the camera.

[0010] The outstanding substantive features and remarkable progress of this utility model are:

[0011] 1. The utility model is a patrol drone for mine ecological restoration. The motor of the connecting plate drives the protrusion and the camera to rotate to achieve circumferential angle adjustment, which solves the problem that the existing drone needs to change the direction of the drone to change the camera angle during inspection. The structure is simple, the adjustment is convenient and stable, and the camera can shoot stably, with good shooting quality and high definition during patrol shooting of mine ecological restoration.

[0012] 2. The utility model is a patrol drone for mine ecological restoration. The installation mechanism cooperates with the protrusion. The concave shell is driven by the forward and reverse rotation of the knob to quickly clamp and limit the protrusion for installation, thereby realizing the rapid installation and disassembly of the patrol drone camera without the need to use complex tools or perform tedious operations, thereby improving the efficiency of the installation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of a partial cross-section of a front view;

[0015] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0018] Parts names and serial numbers in the figure:

[0019] 1. Mounting shell; 11. Drone; 2. Adjusting mechanism; 21. Bump; 22. Turning rod; 23. Worm gear; 24. Connecting shell; 25. Connecting plate; 26. Motor; 27. Worm; 28. Rotating shaft; 29. ​​Rotating block; 210. Camera; 211. Gear; 212. Tooth chain; 3. Mounting mechanism; 31. Limiting shell; 32. Limiting rod; 33. Concave shell; 34. Pull plate; 35. Moving plate; 36. Threaded rod; 37. Knob. DETAILED DESCRIPTION

[0020] The following describes a patrol drone for mine ecological restoration of the utility model in conjunction with the accompanying drawings and embodiments.

[0021] Example 1: Figure 1-5 As shown, a patrol drone for mine ecological restoration includes a mounting shell 1, to which a drone 11 is fixedly connected on the top of the outer wall of the mounting shell 1, and also includes an adjusting mechanism 2, wherein the adjusting mechanism 2 includes a protrusion 21 arranged on the top of the inner wall of the mounting shell 1, and a rotating rod 22 is sleeved and rotatably connected on the bottom of the protrusion 21, and a connecting plate 25 is fixedly connected to the rear end of the bottom of the outer wall of the protrusion 21; a worm gear 23 is fixedly connected to the rod body of the rotating rod 22, and a connecting shell 24 is fixedly connected to the bottom end; a motor 26 is fixedly connected to the inner wall of the front end of the connecting plate 25, and a worm 27 is fixedly connected to the output end of the motor 26, and the worm 27 is meshed with the worm gear 23; the connecting shell 24 is rotatably connected to a camera 210.

[0022] When the device is used, the motor 26 at the front end of the connecting plate 25 drives the worm 27 to rotate, the worm 27 drives the worm wheel 23 to rotate, the worm wheel 23 drives the rotating rod 22 and the connecting shell 24 to rotate in the protrusion 21, and the connecting shell 24 drives the bottom camera 210 to rotate, thereby realizing recording and shooting at different angles; at this time, the connecting shell 24 can also control the camera 210 to rotate, which can increase the shooting angle of the camera 210.

[0023] Embodiment 2 is different from Embodiment 1 in that, as a further improvement, a motor 26 is fixedly connected to the top of the connection shell 24, and a rotating shaft 28 is rotatably provided on the left and right sides of the inner wall of the connection shell 24, wherein the output end of the motor 26 is fixedly connected to the rotating shaft 28 on the left side; a rotating block 29 is fixedly connected to the rotating shaft on the right side, and the two rotating shafts 28 are connected through a transmission assembly, and the bottom of the rotating block 29 is fixedly connected to the camera 210. At this time, the motor 26 on the connection shell 24 rotates, driving the transmission assembly, and the rotating shaft 28 and the rotating block 29 fixedly connected to the rotating shaft 28 are driven to rotate through the transmission assembly, and the rotating block 29 drives the camera 210 to rotate, so as to achieve front and rear angle adjustment, which is convenient to adjust, has a good use effect, and can make the camera 210 shoot stably and reliably.

[0024] The transmission assembly includes a gear 211 and a toothed chain 212, wherein the gear 211 is fixedly sleeved on the rotating shaft 28; the toothed chain 212 is respectively sleeved on the gears 211 of the two rotating shafts 28. The motor 26 drives the rotating shaft 28 and the gear 211 to rotate, the gear 211 drives the toothed chain 212 to rotate, and then drives another gear 211 to rotate, and then drives the rotating shaft 28 and the rotating block 29 to rotate, so that the camera 210 rotates together; the gear 211 and the toothed chain 212 cooperate to adjust the inclination angle of the camera 210, and the adjustment and use effect are good, and the camera 210 can shoot steadily and reliably.

[0025] The top of the inner wall of the installation shell 1 is provided with a mounting mechanism 3 ; the mounting mechanism 3 is movably connected to a protrusion 21 .

[0026] The mounting mechanism 3 includes a limit shell 31 fixedly connected to the top of the inner wall of the mounting shell 1, and the left and right sides of the inner wall of the front end of the limit shell 31 are fixedly connected to the limit rod 32; the left and right sides of the outer wall of the limit rod 32 are sleeved and slidably connected with a concave shell 33, and the inner walls of the two concave shells 33 on one side close to each other are in contact with the outer wall of the protrusion 21, and the rear ends of the two concave shells 33 are rotatably connected with a pull plate 34; a threaded rod 36 is provided at the rear end of the inner wall of the mounting shell 1, and the front end of the threaded rod 36 passes through the rear end inner wall of the mounting shell 1 and extends to the outside, and a movable plate 35 is sleeved and slidably connected with the left and right sides of the inner wall of the limit shell 31; the inner wall of the movable plate 35 is sleeved and threadedly connected with the outer wall of the threaded rod 36, and the front end of the movable plate 35 is rotatably connected with the end of the pull plate 34 away from the concave shell 33, and the rear end of the threaded rod 36 is fixedly connected with a knob 37. When using the mounting mechanism 3, the knob 37 is rotated, and the knob 37 drives the threaded rod 36 to rotate on the inner wall of the mounting shell 1, and the threaded rod 36 drives the movable plate 35 and the two pull plates 34 to move, and the two pull plates 34 drive the two concave shells 33 to slide on the outer wall of the limit rod 32, and the two concave shells 33 slide close to clamp and limit the protrusion 21, and the concave shells 33 are driven by rotating the knob 37 forward and backward to quickly clamp and limit the protrusion 21 for installation, which allows the operator to quickly install or disassemble the camera 210 without using complicated tools or performing cumbersome operations, thereby improving the efficiency of the installation work.

[0027] Finally, it should be noted that: our team has invested a lot of research and development resources, deeply analyzed the shortcomings of previous inspection drones in practical applications, and made technical improvements to the shortcomings of existing inspection drones. Now the improved inspection drones have been successfully applied to mine ecological inspections. The pictures taken are clear and the overall effect is good. For ordinary technicians in the field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of this utility model.

Claims

1. A patrol drone for mine ecological restoration, comprising a mounting shell (1), a drone (11) being fixedly connected to the top of the outer wall of the mounting shell (1), characterized in that: The device also comprises an adjusting mechanism (2), the adjusting mechanism (2) comprising a protrusion (21) arranged on the top of the inner wall of the mounting shell (1), a rotating rod (22) being sleeved and rotatably connected to the bottom of the protrusion (21), and a connecting plate (25) being fixedly connected to the rear end of the bottom of the outer wall of the protrusion (21); a worm gear (23) being fixedly connected to the shaft of the rotating rod (22), and a connecting shell (24) being fixedly connected to the bottom end; a motor (26) being fixedly connected to the inner wall of the front end of the connecting plate (25), and a worm gear (27) being fixedly connected to the output end of the motor (26), and the worm gear (27) being meshed with the worm gear (23); and a camera (210) being rotatably connected to the connecting shell (24).

2. The inspection drone for mine ecological restoration according to claim 1 is characterized in that: A motor (26) is fixedly connected to the top of the connecting shell (24), and rotating shafts (28) are rotatably provided on the left and right sides of the inner wall of the connecting shell (24), wherein the output end of the motor (26) is fixedly connected to the rotating shaft (28) on the left side; a rotating block (29) is fixedly connected to the rotating shaft on the right side, and the two rotating shafts (28) are connected via a transmission assembly, and the bottom of the rotating block (29) is fixedly connected to a camera (210).

3. The inspection drone for mine ecological restoration according to claim 2 is characterized in that: The transmission assembly comprises a gear (211) and a toothed chain (212), wherein the gear (211) is fixedly sleeved on the rotating shaft (28); and the toothed chain (212) is respectively sleeved on the gears (211) of the two rotating shafts (28).

4. The inspection drone for mine ecological restoration according to claim 3 is characterized in that: A mounting mechanism (3) is provided at the top of the inner wall of the mounting shell (1); the mounting mechanism (3) is movably connected to a protrusion (21).

5. The inspection drone for mine ecological restoration according to claim 4 is characterized in that: The mounting mechanism (3) comprises a limiting shell (31) fixedly connected to the top of the inner wall of the mounting shell (1); the limiting rod (32) is fixedly connected to the left and right sides of the inner wall of the front end of the limiting shell (31); the left and right sides of the outer wall of the limiting rod (32) are sleeved and slidably connected with a concave shell (33); the inner walls of the two concave shells (33) on one side close to each other are in contact with the outer wall of the protrusion (21); the rear ends of the two concave shells (33) are rotatably connected with a pull plate (34); the inner wall of the mounting shell (1) A threaded rod (36) is provided at the rear end, the front end of the threaded rod (36) penetrates the rear end inner wall of the mounting shell (1) and extends to the outside, and a movable plate (35) is sleeved and slidably connected to the left and right sides of the inner wall of the limiting shell (31); the inner wall of the movable plate (35) is sleeved and threadedly connected to the outer wall of the threaded rod (36), the front end of the movable plate (35) is rotatably connected to an end of the pull plate (34) away from the concave shell (33), and the rear end of the threaded rod (36) is fixedly connected to a knob (37).

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