Remote control Korean pine protection patrol unmanned aerial vehicle

Abstract

The utility model discloses a remote control Korean pine protection patrol unmanned aerial vehicle, which comprises a four-rotor unmanned aerial vehicle, wherein a patrol camera is arranged at the lower part of the four-rotor unmanned aerial vehicle; lower supporting frame bodies are symmetrically arranged on the lower portion of the quad-rotor unmanned aerial vehicle and extend towards the outer side, and controllable supporting mechanisms are symmetrically arranged on the two sides of each lower supporting frame body. And adjustment is flexible, butterfly bolts and nuts in the controllable supporting mechanism are matched, spring dampers are convenient to fix and adjust, and the spring dampers with different damping coefficients can be replaced according to actual conditions so as to adapt to different terrains and landing conditions. Due to the design of the annular internal thread sleeve body and the elastic clamping plate body on the transverse hollow pipe body, the controllable supporting mechanism can be firmly installed on the lower supporting frame body, and meanwhile disassembly and adjustment are convenient.

Description

Technical Field

[0001] The utility model relates to a drone, in particular to a remotely controlled red pine protection patrol drone. Background Art

[0002] With the continuous enhancement of the awareness of forest resource protection, especially in the protection of precious tree species such as red pine, the traditional ground manual patrol method has gradually shown its limitations. Manual patrol is not only inefficient, but also difficult to cover a wide area in the complex and changeable natural environment, and at the same time, it will also bring greater safety risks to the patrol personnel.

[0003] In recent years, the development of drone technology has brought new opportunities to forest resource management. Especially for the protection of red pine forest areas, using drones for patrol can not only improve work efficiency, but also effectively reduce the risk of personnel entering dangerous areas. However, when the existing drone patrol technology lands on different terrains, it often faces many problems due to the lack of an effective shock absorption and support adjustment mechanism. For example, the drone is damaged by a large impact force during landing, affecting its service life and the continuity of the patrol work.

[0004] Therefore, there is an urgent need for a better remotely controlled red pine protection patrol drone on the market currently. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide a remotely controlled red pine protection patrol drone.

[0006] To solve the above technical problem, the technical solution provided by the utility model is a remotely controlled red pine protection patrol drone: including a quadrotor drone, a patrol camera is arranged at the lower part of the quadrotor drone; lower support frames are symmetrically arranged at the lower part of the quadrotor drone, the lower support frames extend outward, and controllable support mechanisms are symmetrically arranged on both sides of the lower support frames;

[0007] The controllable support mechanism includes a vertical hollow tube body;

[0008] A horizontal hollow tube body is fixedly arranged on the side part of the vertical hollow tube body, a long strip through hole is arranged in the middle of the horizontal hollow tube body, the extending direction of the long strip through hole is parallel to the extending direction of the horizontal hollow tube body, and the number of the long strip through holes is several and they are uniformly arranged around the axis of the horizontal hollow tube body;

[0009] An elastic clamping plate is fixedly provided on one side of the long through hole close to the vertical hollow tube body, the back of the elastic clamping plate protrudes outward, the elastic clamping plate extends to the other end of the long through hole, and the end of the elastic clamping plate extends into the transverse hollow tube body; an annular internal threaded sleeve is provided on the transverse hollow tube body; the inner wall of the annular internal threaded sleeve and the outer wall of the transverse hollow tube body are threadedly matched, and the elastic clamping plate squeezes the back of the elastic clamping plate to achieve deformation of the elastic clamping plate;

[0010] The exterior of the lower support frame is inserted into the transverse hollow tube on the controllable support mechanism.

[0011] As an improvement, a toggle button is provided on the outer side of the annular internal threaded sleeve.

[0012] As an improvement, a nut is fixed on the side of the vertical hollow tube body, and a butterfly bolt is provided on the nut. The butterfly bolt and the nut are threadedly matched, and the stud part of the butterfly bolt extends into the vertical hollow tube body. A spring damper is provided in the vertical hollow tube body, and the stud part of the butterfly bolt presses against the upper part of the spring damper to fix the spring damper, which extends downward.

[0013] As an improvement, a support pad is fixedly provided at the lowermost portion of the spring damper.

[0014] Compared with the prior art, the utility model has the following advantages: Flexible adjustment: The butterfly bolts and nuts in the controllable support mechanism cooperate to facilitate the fixing and adjustment of the spring damper, and the spring dampers with different damping coefficients can be replaced according to the actual situation to adapt to different terrains and landing conditions. The design of the annular internal threaded sleeve and the elastic clamping plate on the horizontal hollow tube body enables the controllable support mechanism to be firmly installed on the lower support frame, and is also easy to disassemble and adjust.

[0015] Stable support: The controllable support mechanism symmetrically arranged on both sides of the lower support frame provides stable support for the drone during landing and parking. The spring damper in the vertical hollow tube can effectively buffer the impact force during landing and protect the drone and camera and other equipment from damage. The setting of the support pad further increases the contact area with the ground and improves stability.

[0016] Efficient patrol: The quadcopter drone has good maneuverability and stability, and can fly quickly and flexibly over the Korean pine protection area, greatly improving patrol efficiency. The patrol camera equipped on the lower part can capture the situation of the Korean pine area in real time, providing accurate and clear image information for protection work, so that staff can find problems in time and take corresponding measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic three - dimensional structure diagram of a remotely controlled red pine protection inspection drone of the present utility model. Figure 1 .

[0018] Figure 2 This is a schematic three - dimensional structure diagram of a remotely controlled red pine protection inspection drone of the present utility model. Figure 2 .

[0019] Figure 3 It is Figure 1 a partially enlarged structural schematic diagram at position A in

[0020] Figure 4 This is a schematic internal three - dimensional structure diagram of a controllable support mechanism of a remotely controlled red pine protection inspection drone of the present utility model. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0023] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0024] In the description of the embodiments of the present utility model, "a plurality of" represents at least 2.

[0025] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In conjunction with the accompanying drawings, a remote-controlled red pine protection patrol drone includes a four-rotor drone 1, and a patrol camera 2 is provided at the bottom of the four-rotor drone 1; a lower support frame 3 is symmetrically provided at the bottom of the four-rotor drone 1, and the lower support frame 3 extends outward, and controllable support mechanisms 4 are symmetrically provided on both sides of the lower support frame 3.

[0027] The controllable support mechanism 4 includes a vertical hollow tube body 5, a nut 6 is fixedly provided on the side of the vertical hollow tube body 5, a butterfly bolt 7 is provided on the nut 6, the butterfly bolt 7 and the nut 6 are threadedly matched, the stud part of the butterfly bolt 7 extends into the vertical hollow tube body 5, a spring damper 8 is provided in the vertical hollow tube body 5, the stud part of the butterfly bolt 7 abuts against the upper part of the spring damper 8, plays the role of fixing the spring damper 8, the spring damper 8 extends downward, and a support pad 9 is fixed at the lower part of the spring damper 8.

[0028] A transverse hollow tube body 10 is fixedly provided on the side of the vertical hollow tube body 5, and a long through hole 11 is provided in the middle of the transverse hollow tube body 10. The extension direction of the long through hole 11 is parallel to the extension direction of the transverse hollow tube body 10. The number of the long through holes 11 is several and they are evenly arranged around the axis of the transverse hollow tube body 10. An elastic clamping plate body 12 is fixedly provided on one side of the long through hole 11 close to the vertical hollow tube body 5, and the back of the elastic clamping plate body 12 protrudes outward. The elastic clamping plate 12 extends to the other end of the long through hole 11, and the end of the elastic clamping plate 12 extends into the transverse hollow tube 10; the transverse hollow tube 10 is provided with an annular internal threaded sleeve 13, and the outer side of the annular internal threaded sleeve 13 is provided with a toggle button 14; the inner wall of the annular internal threaded sleeve 13 and the outer wall of the transverse hollow tube 10 are threadedly matched, and the elastic clamping plate 12 squeezes the back of the elastic clamping plate 12 to achieve deformation of the elastic clamping plate 12. The outer part of the lower support frame 3 is inserted into the transverse hollow tube 10 on the controllable support mechanism 4.

[0029] Directions:

[0030] Insert the outer part of the lower support frame 3 into the transverse hollow tube 10 on the controllable support mechanism 4. When inserting, ensure that the insertion depth is appropriate so that it can be firmly clamped later.

[0031] The toggle button 14 is rotated to gradually tighten the inner wall of the annular internal threaded sleeve 13 and the outer wall of the transverse hollow tube 10 through threaded engagement. As the annular internal threaded sleeve 13 is tightened, the elastic clamping plate 12 will squeeze the back of the elastic clamping plate 12, thereby deforming the elastic clamping plate 12. This deformation causes the elastic clamping plate 12 to clamp the outside of the lower support frame 3, and finally the controllable support mechanism 4 is fixedly arranged on both sides of the lower support frame 3.

[0032] When using a drone to patrol the Korean pine protection, the quad-rotor drone 1 is remotely controlled to take off. During the flight, the patrol camera 2 at the bottom can take real-time photos and patrol the Korean pine area.

[0033] When the drone lands, the support pad 9 on the controllable support mechanism 4 first contacts the ground, playing a role of buffering and stabilizing. The spring damper 8 can provide different degrees of shock absorption effect according to the actual landing situation, reducing the impact force when the drone lands.

[0034] If the damping coefficient of the spring damper 8 needs to be adjusted according to different terrains or usage requirements, the butterfly bolt 7 can be loosened first to remove the original spring damper 8 from the vertical hollow tube 5. Then, a spring damper 8 with a different damping coefficient is selected according to the actual situation and placed in the vertical hollow tube 5, and the butterfly bolt 7 is tightened again so that the stud part abuts against the upper part of the new spring damper 8 to play a fixing role.

[0035] Flexible adjustment: The butterfly bolts and nuts in the controllable support mechanism are used to fix and adjust the spring damper. The spring damper with different damping coefficients can be replaced according to the actual situation to adapt to different terrains and landing conditions. The design of the annular internal thread sleeve and the elastic clamping plate on the horizontal hollow tube allows the controllable support mechanism to be firmly installed on the lower support frame, and is also easy to disassemble and adjust.

[0036] Stable support: The controllable support mechanism symmetrically arranged on both sides of the lower support frame provides stable support for the drone during landing and parking. The spring damper in the vertical hollow tube can effectively buffer the impact force during landing and protect the drone and camera and other equipment from damage. The setting of the support pad further increases the contact area with the ground and improves stability.

[0037] Efficient inspection: The quadcopter drone has good maneuverability and stability, enabling it to fly quickly and flexibly over the Korean pine protection area, greatly improving the inspection efficiency. The inspection camera equipped at the lower part can capture the situation of the Korean pine area in real time, providing accurate and clear image information for the protection work, enabling the staff to discover problems in a timely manner and take corresponding measures.

[0038] The above has described the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A remote-controlled Korean pine protection patrol drone, characterized in that: The invention comprises a quad-rotor drone (1), wherein a patrol camera (2) is provided at the bottom of the quad-rotor drone (1); a lower support frame (3) is symmetrically provided at the bottom of the quad-rotor drone (1), the lower support frame (3) extends outward, and controllable support mechanisms (4) are symmetrically provided on both sides of the lower support frame (3); The controllable support mechanism (4) comprises a vertical hollow tube (5); A transverse hollow tube (10) is fixedly provided on the side of the vertical hollow tube (5), a long through hole (11) is provided in the middle of the transverse hollow tube (10), the extension direction of the long through hole (11) and the extension direction of the transverse hollow tube (10) are parallel to each other, and the number of the long through holes (11) is several and they are evenly arranged around the axis of the transverse hollow tube (10); An elastic clamping plate (12) is fixedly provided on one side of the elongated through hole (11) close to the vertical hollow tube (5), the back of the elastic clamping plate (12) protrudes outward, the elastic clamping plate (12) extends to the other end of the elongated through hole (11), and the end of the elastic clamping plate (12) extends into the transverse hollow tube (10); an annular internal threaded sleeve (13) is provided on the transverse hollow tube (10); the inner wall of the annular internal threaded sleeve (13) and the outer wall of the transverse hollow tube (10) are threadedly matched, and the elastic clamping plate (12) squeezes the back of the elastic clamping plate (12) to achieve deformation of the elastic clamping plate (12); The exterior of the lower support frame (3) is inserted into the transverse hollow tube (10) on the controllable support mechanism (4).

2. The remote-controlled Korean pine protection patrol drone according to claim 1, characterized in that: A toggle button (14) is provided on the outer side of the annular internal thread sleeve (13).

3. The remote-controlled Korean pine protection patrol drone according to claim 2, characterized in that: A nut (6) is fixedly provided on the side of the vertical hollow tube (5), and a butterfly bolt (7) is provided on the nut (6). The butterfly bolt (7) and the nut (6) are threadedly matched, and a stud portion of the butterfly bolt (7) extends into the vertical hollow tube (5). A spring damper (8) is provided in the vertical hollow tube (5), and the stud portion of the butterfly bolt (7) abuts against the upper portion of the spring damper (8) to fix the spring damper (8), and the spring damper (8) extends downward.

4. The remote-controlled Korean pine protection patrol drone according to claim 3, characterized in that: A support pad (9) is fixedly provided at the lowermost part of the spring damper (8).

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