Unmanned aerial vehicle shooting equipment for forest monitoring

Abstract

The utility model relates to the technical field of forest monitoring, and discloses an unmanned aerial vehicle shooting device for forest monitoring, which comprises an unmanned aerial vehicle body, unmanned aerial vehicle cantilevers are fixedly connected to four corners of the surface of the unmanned aerial vehicle body, and a driving device is mounted at one end, far away from the unmanned aerial vehicle body, of the top of each unmanned aerial vehicle cantilever. A camera shooting mechanism is arranged at the bottom end of the unmanned aerial vehicle body, the camera shooting mechanism comprises a camera shooting adjusting assembly and a temperature control assembly, an undercarriage stabilizing mechanism is arranged at the bottom end of the unmanned aerial vehicle cantilever, the assemblies are used according to seasons when the device is used, and an air fan and an electric heating pipe are started in cold weather; when the weather is hot, the electric heating tube does not work, the air fan rotates reversely to extract the hot air out of the installation protection box body, and the high-definition wide-angle camera is prevented from being damaged due to overheating. Through the arrangement of the assembly, the high-definition wide-angle camera can be ensured to be always in a stable working temperature, and the monitoring efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of forest monitoring, specifically to a forest monitoring unmanned aerial vehicle shooting device. BACKGROUND

[0002] Forest monitoring, more commonly known as forest resource monitoring, is a periodic and positioning observation analysis and evaluation of the quantity, quality, spatial distribution and utilization status of forest resources. It is the basic work of forest resource management and supervision, aiming to timely grasp the current situation and dynamic changes of forest resources, and predict the development trend of forest resources to serve scientific decision-making for forestry management.

[0003] According to the unmanned aerial vehicle shooting device disclosed in the patent network (authorization announcement number: CN222137053U), the utility model relates to the unmanned aerial vehicle shooting technology field, and discloses an unmanned aerial vehicle shooting device, which comprises an unmanned aerial vehicle body, an unfolding arm and a propeller, further comprises: a landing gear arranged at the bottom of the unmanned aerial vehicle body and used for assisting lifting, and the bottom of the unmanned aerial vehicle body is provided with a telescopic mechanism; the utility model is characterized in that the telescopic mechanism and the folding mechanism are arranged, after the unmanned aerial vehicle takes off, the motor is started to drive the first gear and the second gear to rotate, the first telescopic sleeve rod is driven to rotate to drive the second telescopic sleeve rod to rotate, the third telescopic sleeve rod is driven to slide downward, the supporting rod is driven to move downward, and the connecting rod is driven to slide on the inner wall of the limiting sliding groove, so that the protective cover is opened, the camera is released for operation, the shooting field of view is wider, and when landing, the telescopic mechanism shrinks the camera into the interior of the protective cover, the protective cover is closed under the action of the folding mechanism, sealing protection is realized, and the camera is prevented from being damaged.

[0004] According to the above content, the applicant considers that the following defects exist:

[0005] The unmanned aerial vehicle shooting device comprises an unmanned aerial vehicle body, an unfolding arm and a propeller, the device releases the camera for operation, the shooting field of view is wider, and when landing, the telescopic mechanism shrinks the camera into the interior of the protective cover, the protective cover is closed under the action of the folding mechanism, sealing protection is realized, and the camera is prevented from being damaged. Forest monitoring work needs to be carried out throughout the year, and the temperature is different in winter and summer, which will affect the camera device. Overcooling or overheating can damage the camera, and can cause problems in monitoring work. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a forest monitoring unmanned aerial vehicle shooting device to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a forest monitoring unmanned plane shooting device, including unmanned plane body, unmanned plane body surface four corners are fixedly connected with unmanned plane cantilever, unmanned plane cantile part is installed with drive arrangement away from the one end of unmanned plane body top, the bottom of unmanned plane body is provided with camera mechanism, camera mechanism includes camera adjustment subassembly and temperature control subassembly, the bottom of unmanned plane cantilever is provided with landing gear stabilizing mechanism;

[0008] Temperature control subassembly includes air port, camera adjustment subassembly includes installation protection box, installation protection box bottom is equipped with air port, first dust screen is installed in air port, bottom box is fixedly connected to installation protection box bottom, second dust screen is installed in bottom box bottom, first mounting plate is installed in bottom box inside top front and rear ends, electric heating tube is installed in first mounting plate inboard, second mounting plate is installed in bottom box inside middle segment, fan is installed in second mounting plate top, when the device uses, according to season, the use of components, when the weather is cold, start fan and electric heating tube, and hot air is blown to high-definition wide-angle video camera and is heated, prevents high-definition wide-angle video camera from being damaged due to cold, when the weather is hot, electric heating tube does not work, and fan reverses and extracts hot air from installation protection box, prevents high-definition wide-angle video camera from being damaged due to overheating, and the setting of the component can guarantee that high-definition wide-angle video camera is always in stable working temperature, and the efficiency of monitoring is guaranteed.

[0009] Preferably, the first mounting plate and electric heating tube are arranged on the top of the second mounting plate and the fan, and the fan and the second mounting plate are provided with two groups.

[0010] Preferably, the camera adjusting assembly comprises a mounting base, the mounting base is mounted at the bottom center of the unmanned aerial vehicle body, a receiving box is fixedly connected to the bottom of the mounting base, an electric control lifting column is fixedly connected to the inside of the receiving box, a rotating seat is fixedly connected to the bottom of the electric control lifting column, a first rotating shaft is rotatably connected to the inside center of the rotating seat, a first drive gear is fixedly connected to the surface of the first rotating shaft, a second rotating shaft is rotatably connected to the right end inside of the rotating seat, a second drive gear is fixedly connected to the surface of the second rotating shaft, a first control motor is mounted at the right end of the top of the rotating seat, a bottom frame is fixedly connected to the bottom end of the first rotating shaft, rotating shafts are rotatably connected to the left and right sides of the inside of the bottom frame, a second control motor is mounted at the right end of the bottom frame, and a mounting protection box is fixedly connected to the inside of the rotating shaft.

[0011] Preferably, the first drive gear and the second drive gear are in mesh with each other, and the second rotating shaft is fixedly connected to the output end at the bottom end of the first control motor.

[0012] Preferably, the rotating shaft is fixedly connected to the output end at the left end of the second control motor, the mounting protection box is arranged in the inside of the bottom frame, and the high-definition wide-angle camera is arranged in the inside of the mounting protection box.

[0013] Preferably, the landing gear stabilizing mechanism comprises a reinforcing connecting column, the reinforcing connecting column is mounted at the bottom end of the cantilever of the unmanned aerial vehicle, the reinforcing connecting column is arranged at the end, away from the unmanned aerial vehicle body, of the bottom end of the cantilever of the unmanned aerial vehicle, a base is fixedly connected to the bottom end of the reinforcing connecting column, an extension column is fixedly connected to the bottom of the base, a connecting seat is fixedly connected to the bottom end of the extension column, a damping extension column is fixedly connected to the bottom end of the connecting seat, a buffer spring is sleeved on the surface of the damping extension column, and a stable foot is fixedly connected to the bottom end of the damping extension column.

[0014] Compared with the prior art, the unmanned aerial vehicle shooting equipment for forest monitoring has the following beneficial effects:

[0015] 1、The forest monitoring unmanned aerial vehicle shooting equipment is provided with a temperature control assembly, when the device is used, the assembly is used according to seasons, when the weather is cold, the fan and the electric heating pipe are started, hot air is blown to the high-definition wide-angle camera for heating, the high-definition wide-angle camera is prevented from being damaged due to cold, when the weather is hot, the electric heating pipe does not work, the fan reverses to draw out the hot air from the installed protection box body, the high-definition wide-angle camera is prevented from being damaged due to overheating, through the setting of the assembly, the high-definition wide-angle camera can be ensured to be always in stable working temperature, and the monitoring efficiency is ensured.

[0016] 2、The forest monitoring unmanned aerial vehicle shooting equipment is provided with a temperature control assembly, when the device is used, the assembly is used according to seasons, when the weather is cold, the fan and the electric heating pipe are started, hot air is blown to the high-definition wide-angle camera for heating, the high-definition wide-angle camera is prevented from being damaged due to cold, when the weather is hot, the electric heating pipe does not work, the fan reverses to draw out the hot air from the installed protection box body, the high-definition wide-angle camera is prevented from being damaged due to overheating, through the setting of the assembly, the high-definition wide-angle camera can be ensured to be always in stable working temperature, and the monitoring efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings:

[0018] Figure 1 It is the whole structural diagram of the utility model;

[0019] Figure 2 It is the unmanned aerial vehicle body schematic diagram of the utility model structure;

[0020] Figure 3 It is the camera adjusting assembly schematic diagram of the utility model structure;

[0021] Figure 4 It is the temperature control assembly schematic diagram of the utility model structure;

[0022] Figure 5 It is the landing gear stabilizing mechanism schematic diagram of the utility model structure.

[0023] In the figure: 1, unmanned aerial vehicle body; 2, unmanned aerial vehicle cantilever; 3, driving device; 4, camera mechanism; 41, camera adjusting assembly; 411, mounting bottom plate; 412, storage box; 413, electric control lifting column; 414, rotating seat; 415, first rotating shaft; 416, first driving gear; 417, second rotating shaft; 418, second driving gear; 419, first control motor; 4101, underframe; 4102, rotating shaft; 4103, second control motor; 4104, mounting protection box; 42, temperature control assembly; 421, air port; 422, first dust screen; 423, bottom box; 424, second dust screen; 425, first mounting plate; 426, electric heating tube; 427, second mounting plate; 428, air fan; 5, landing gear stabilizing mechanism; 51, reinforced connecting column; 52, base; 53, telescopic column; 54, connecting seat; 55, damping telescopic column; 56, buffer spring; 57, stable foot; 6, high-definition wide-angle camera. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] The present application provides the following technical solutions:

[0027] Embodiment one

[0028] Please refer to Figures 1-5 A forest monitoring unmanned aerial vehicle shooting device comprises an unmanned aerial vehicle body 1, unmanned aerial vehicle cantilevers 2 are fixedly connected to the four corners of the surface of the unmanned aerial vehicle body 1, driving devices 3 are mounted at the top of the unmanned aerial vehicle cantilevers 2 away from the unmanned aerial vehicle body 1, camera mechanisms 4 are arranged at the bottom end of the unmanned aerial vehicle body 1, the camera mechanisms 4 comprise camera adjusting assemblies 41 and temperature control assemblies 42, and landing gear stabilizing mechanisms 5 are arranged at the bottom end of the unmanned aerial vehicle cantilevers 2.

[0029] The temperature control assembly 42 comprises an air port 421, and the camera adjusting assembly 41 comprises a mounting protection box body 4104, the bottom end of the mounting protection box body 4104 is provided with the air port 421, the first dustproof net 422 is mounted in the air port 421, the bottom box body 423 is fixedly connected to the bottom of the mounting protection box body 4104, the second dustproof net 424 is mounted to the bottom of the bottom box body 423, the first mounting plate 425 is mounted to the top of the inside of the bottom box body 423 and the front and rear ends, the electric heating tube 426 is mounted to the inside of the first mounting plate 425, the second mounting plate 427 is mounted to the middle of the inside of the bottom box body 423, and the air fan 428 is mounted to the top of the second mounting plate 427. When the device is used, the assembly is used according to the season, the air fan 428 and the electric heating tube 426 are started in cold weather, hot air is blown to the high-definition wide-angle camera 6 for heating, the high-definition wide-angle camera 6 is prevented from being damaged due to cold, the electric heating tube 426 does not work in hot weather, the air fan 428 is reversed to extract hot air from the mounting protection box body 4104, and the high-definition wide-angle camera 6 is prevented from being damaged due to overheating. Through the setting of the assembly, the high-definition wide-angle camera 6 can always be in a stable working temperature, and the monitoring efficiency is guaranteed.

[0030] The first mounting plate 425 and the electric heating tube 426 are arranged on the top of the second mounting plate 427 and the air fan 428, and the air fan 428 and the second mounting plate 427 are provided with two groups.

[0031] The camera adjusting assembly 41 comprises a mounting bottom plate 411, the mounting bottom plate 411 is mounted to the bottom center of the unmanned aerial vehicle body 1, the receiving box 412 is fixedly connected to the bottom of the mounting bottom plate 411, the electric control lifting column 413 is fixedly connected to the inside of the receiving box 412, the rotating seat 414 is fixedly connected to the bottom of the electric control lifting column 413, the first rotating shaft 415 is rotatably connected to the inside of the center of the rotating seat 414, the first driving gear 416 is fixedly connected to the surface of the first rotating shaft 415, the second rotating shaft 417 is rotatably connected to the inside of the right end of the rotating seat 414, the second driving gear 418 is fixedly connected to the surface of the second rotating shaft 417, the first control motor 419 is mounted to the top right end of the rotating seat 414, the bottom frame 4101 is fixedly connected to the bottom end of the first rotating shaft 415, the rotating shaft 4102 is rotatably connected to the inside of the left and right sides of the bottom frame 4101, the second control motor 4103 is mounted to the right end of the bottom frame 4101, and the mounting protection box body 4104 is fixedly connected to the inside of the rotating shaft 4102. When the device is used, the assembly is used according to the season, the air fan 428 and the electric heating tube 426 are started in cold weather, hot air is blown to the high-definition wide-angle camera 6 for heating, the high-definition wide-angle camera 6 is prevented from being damaged due to cold, the electric heating tube 426 does not work in hot weather, the air fan 428 is reversed to extract hot air from the mounting protection box body 4104, and the high-definition wide-angle camera 6 is prevented from being damaged due to overheating. Through the setting of the assembly, the high-definition wide-angle camera 6 can always be in a stable working temperature, and the monitoring efficiency is guaranteed.

[0032] The first drive gear 416 and the second drive gear 418 are in mesh with each other, and the second rotating shaft 417 is fixedly connected to the bottom end output end of the first control motor 419;

[0033] The rotating shaft 4102 is fixedly connected to the left end output end of the second control motor 4103, the installation protection box 4104 is arranged on the inner side of the chassis 4101, and the installation protection box 4104 is internally provided with the high-definition wide-angle camera 6.

[0034] Embodiment two

[0035] Please refer to Figures 1-5 On the basis of embodiment one, the landing gear stabilizing mechanism 5 further comprises a reinforcing connecting column 51, the reinforcing connecting column 51 is installed at the bottom end of the unmanned aerial vehicle cantilever 2, the reinforcing connecting column 51 is arranged at the end of the bottom end of the unmanned aerial vehicle cantilever 2 away from the unmanned aerial vehicle body 1, the bottom end of the reinforcing connecting column 51 is fixedly connected with a base 52, the bottom of the base 52 is fixedly connected with an extension column 53, the bottom end of the extension column 53 is fixedly connected with a connecting seat 54, the bottom end of the connecting seat 54 is fixedly connected with a damping extension column 55, the damping extension column 55 is externally provided with a buffer spring 56, and the bottom end of the damping extension column 55 is fixedly connected with a stable foot 57.

[0036] In actual operation, when the device is used, the high-definition wide-angle camera 6 can be moved out of the storage box 412 for use through the electric control lifting column 413, when monitoring, the first control motor 419 drives the second rotating shaft 417 and the second drive gear 418 to rotate, synchronously drives the first rotating shaft 415 and the first drive gear 416 to rotate, thereby stably driving the chassis 4101 at the bottom and the high-definition wide-angle camera 6 inside to rotate, thereby changing the direction of the camera, when the angle of the camera needs to be changed, the second control motor 4103 drives the rotating shaft 4102 and the installation protection box 4104 to rotate, thereby changing the camera angle of the high-definition wide-angle camera 6, through the setting of the assembly, the direction of the camera can be conveniently changed, and the use efficiency of the device is improved.

[0037] When the device is used, the assembly is used according to the season, when the weather is cold, the fan 428 and the electric heating pipe 426 are started to blow hot air to the high-definition wide-angle camera 6 for heating, so as to prevent the high-definition wide-angle camera 6 from being damaged due to cold, when the weather is hot, the electric heating pipe 426 does not work, and the fan 428 reverses to extract hot air from the installation protection box 4104, so as to prevent the high-definition wide-angle camera 6 from being damaged due to overheating, through the setting of the assembly, the high-definition wide-angle camera 6 can be ensured to be always at a stable working temperature, the monitoring efficiency is ensured, after the device is used and landed, the landing gear stabilizing mechanism 5 is used for stabilization, the damping extension column 55 and the buffer spring 56 can ensure the stability of the landing of the unmanned aerial vehicle body 1, through the device, the forestry detection activity can be efficiently carried out.

[0038] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify a subject or action in a way which is not intended to require or imply that the subject or action is in any way prior, posterior, or the like, to, or in any other manner temporally, spatially, or otherwise in relation to, another subject or action. Also, the terms "comprises", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without further constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. An unmanned aerial vehicle photographic device for forest monitoring, comprising an unmanned aerial vehicle body (1), characterized in that: The unmanned aerial vehicle body (1) is fixedly connected with the unmanned aerial vehicle cantilever (2) on the four corners of the surface, a driving device (3) is installed at the top of the unmanned aerial vehicle cantilever (2) away from the unmanned aerial vehicle body (1), a camera mechanism (4) is arranged at the bottom of the unmanned aerial vehicle body (1), the camera mechanism (4) comprises a camera adjusting assembly (41) and a temperature control assembly (42), and a landing gear stabilizing mechanism (5) is arranged at the bottom of the unmanned aerial vehicle cantilever (2). The temperature control assembly (42) comprises an air port (421), the camera adjusting assembly (41) comprises a mounting protection box (4104), the bottom of the mounting protection box (4104) is provided with an air port (421), a first dustproof net (422) is mounted in the air port (421), the bottom of the mounting protection box (4104) is fixedly connected with a bottom box (423), the bottom of the bottom box (423) is provided with a second dustproof net (424), first mounting plates (425) are arranged at the top of the inside of the bottom box (423), electric heating pipes (426) are mounted on the inner side of the first mounting plates (425), a second mounting plate (427) is arranged in the middle of the inside of the bottom box (423), and a fan (428) is mounted on the top of the second mounting plate (427).

2. The unmanned aerial vehicle photographing device for forest monitoring according to claim 1, characterized in that: The first mounting plates (425) and the electric heating pipes (426) are arranged on the top of the second mounting plate (427) and the fan (428), and the fan (428) and the second mounting plate (427) are provided with two groups.

3. The unmanned aerial vehicle photographic equipment for forest monitoring according to claim 1, characterized in that: The camera adjusting assembly (41) comprises a mounting bottom plate (411), the mounting bottom plate (411) is mounted at the bottom center of the unmanned aerial vehicle body (1), a storage box (412) is fixedly connected to the bottom of the mounting bottom plate (411), an electric control lifting column (413) is fixedly connected to the inside of the storage box (412), a rotating seat (414) is fixedly connected to the bottom of the electric control lifting column (413), a first rotating shaft (415) is rotatably connected to the inside center of the rotating seat (414), a first driving gear (416) is fixedly connected to the surface of the first rotating shaft (415), a second rotating shaft (417) is rotatably connected to the right end of the inside of the rotating seat (414), a second driving gear (418) is fixedly connected to the surface of the second rotating shaft (417), a first control motor (419) is mounted at the right top of the rotating seat (414), a bottom frame (4101) is fixedly connected to the bottom end of the first rotating shaft (415), rotating shafts (4102) are rotatably connected to the inner sides of the left and right sides of the bottom frame (4101), a second control motor (4103) is mounted at the right end of the bottom frame (4101), and a mounting protection box (4104) is fixedly connected to the inner sides of the rotating shafts (4102).

4. The unmanned aerial vehicle photographic equipment for forest monitoring according to claim 3, characterized in that: The first driving gear (416) and the second driving gear (418) are in mesh with each other, and the second rotating shaft (417) is fixedly connected to the bottom end output end of the first control motor (419).

5. The unmanned aerial vehicle photographic equipment for forest monitoring according to claim 3, characterized in that: The rotating shaft (4102) is fixedly connected to the left end output end of the second control motor (4103), the mounting protection box (4104) is arranged on the inner side of the chassis (4101), and the mounting protection box (4104) is internally provided with a high-definition wide-angle camera (6).

6. The unmanned aerial vehicle photographic equipment for forest monitoring according to claim 1, characterized in that: The landing gear stabilizing mechanism (5) comprises a reinforcing connecting column (51), the reinforcing connecting column (51) is installed at the bottom end of the unmanned aerial vehicle cantilever (2), the reinforcing connecting column (51) is arranged at the end, away from the unmanned aerial vehicle body (1), of the bottom end of the unmanned aerial vehicle cantilever (2), the bottom end of the reinforcing connecting column (51) is fixedly connected with a base (52), the bottom of the base (52) is fixedly connected with an extension column (53), the bottom end of the extension column (53) is fixedly connected with a connecting seat (54), the bottom end of the connecting seat (54) is fixedly connected with a damping extension column (55), the surface of the damping extension column (55) is sleeved with a buffer spring (56), and the bottom end of the damping extension column (55) is fixedly connected with a stable foot (57).

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