Natural resource forest monitoring device

Abstract

The invention discloses a natural resource forest monitoring device, and relates to the field of forest monitoring, the natural resource forest monitoring device comprises a connecting plate, the top of the connecting plate is fixedly provided with a clamping plate, and the lower part and the upper part of the front side of the clamping plate are respectively provided with a motor I, a movable rod I and a movable rod II; a first gear is arranged on the rear side of a rotating shaft of the first movable rod, a second gear is fixedly arranged on a rotating shaft of the first motor, a first supporting frame plate and a second supporting frame plate are arranged below the connecting plate, and a second rotating assembly and a first rotating assembly are arranged on the first supporting frame plate. A first bearing seat is arranged on the left side of the first supporting frame plate, a double-ring rotating assembly is arranged on the first bearing seat, and a monitoring device is arranged in the center of the double-ring rotating assembly. Through the first rotating assembly, the second rotating assembly and the double-circle rotating assembly, mounting adaptation and full-dimension angle adjustment of the monitoring device are achieved, the monitoring device adapts to the complex ecological environment of the forest, and the real-time monitoring and early warning efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of forest monitoring technology, and in particular to a natural resource forest monitoring device. Background Technology

[0002] As an important natural resource, real-time monitoring of forests' ecological security, vegetation growth status, and fire hazards is a core requirement for ecological protection, disaster prevention and mitigation, and resource management. Currently, most existing forest monitoring devices on the market are either fixed-installation or simple pan-tilt-zoom (PTZ) type, used to achieve basic image acquisition and environmental data monitoring functions.

[0003] However, existing monitoring devices have certain limitations in practical applications: Existing devices mostly rely on fixed brackets or specific installation structures, which can only be adapted to a single type of tree, pole or terrain. They cannot flexibly adjust the installation position and fixing method according to the different diameters of tree trunks in the forest and the complex terrain environment, resulting in some areas forming monitoring blind spots due to installation limitations. Most devices only support single-axis adjustment or have a narrow range of adjustment angles, making it impossible to achieve full-dimensional monitoring coverage. Some devices with multi-axis adjustment functions also have simple transmission structures, making it difficult to accurately control the angle and adapt quickly to the uneven vegetation and complex terrain in the forest. As a result, the monitoring image is easily obscured by branches and leaves, making it impossible to capture abnormal situations at a distance or in a specific area in real time. Summary of the Invention

[0004] This invention provides a natural resource forest monitoring device.

[0005] A natural resource forest monitoring device includes: a connecting plate; a clamping plate fixedly mounted on the top of the connecting plate; a motor 1 mounted on the lower front side of the clamping plate; two sets of movable rods 1 and 2 mounted sequentially from bottom to top on the upper part of the clamping plate; two sets of movable rods 1 and 2 symmetrically movable on the upper part of the clamping plate; clamping claws movably mounted on the other end of movable rods 1 and 2 via a rotating shaft; a gear 1 mounted on the rear side of the rotating shaft at the connection point between each set of movable rods 1 and the clamping plate; the two sets of gears 1 meshing with each other; and a gear 2 fixedly mounted on the rotating shaft of the motor 1. Gear 2 meshes with gear 1 on one side. Support frame 1 and support frame 2 are provided below the connecting plate. Multiple sets of bolts are provided between support frame 1 and support frame 2. Rotating component 2 is provided at the top between support frame 1 and support frame 2. Rotating component 1 is provided on the right side between support frame 1 and support frame 2. Bearing seat 1 is fixed to the middle left side of support frame 1 by bolts. Double-ring rotating component is movably provided on bearing seat 1. Monitoring device is fixed to the center of double-ring rotating component by bolts. One movable rod is movably connected to the upper part of the clamping claw, and the other movable rod is movably connected to the lower part of the clamping claw. The side of the movable rod near the lower part of the clamping plate is fixedly connected to gear one. Motor one is used to start rotating gear two. Gear two drives two sets of gear one to rotate inward. Gear one drives the movable rod one and the clamping claw to perform clamping operations. Rotating component one and rotating component two have the same structure. Rotating component two is fixedly connected to the bottom of the connecting plate. Rotating component one is used to control the double-ring rotating component to drive the monitoring device to rotate in the YZ axis plane. Rotating component two is used to control the support frame plate one and support frame plate two to rotate in the XY axis plane. The double-ring rotating component is used to control the monitoring device to rotate in the corresponding plane of the double rings.

[0006] Preferably, the rotating component one includes: a bearing housing two, which is fixedly mounted on the right side of the support frame plate one and the support frame plate two by bolts. The bearing housing one and the bearing housing two are symmetrically arranged. A gear turntable is fixedly mounted on the shaft of the bearing housing two away from the double-ring rotating component. A motor two is fixedly mounted on the upper support frame plate one of the bearing housing two by bolts. A gear three is mounted on the shaft of the motor two. A synchronous belt is provided between the gear three and the gear turntable. Motor 2 is used to start rotating gear 3. Gear 3 drives the gear turntable to rotate via a synchronous belt. The gear turntable then drives the double-ring rotating assembly to rotate in the YZ axis plane.

[0007] Preferably, the double-ring rotating assembly includes an inner ring and an outer ring. The inner circle of the outer ring is provided with a groove 1, and multiple sets of balls are embedded in the groove 1. The left and right sides of the outer ring are symmetrically provided with protrusions, and the protrusions on the left and right sides are respectively connected to bearing housing 1 and bearing housing 2. The upper left corner of the outer ring is fixedly provided with a motor 3 by bolts, and a gear 4 is fixedly provided on the rotating shaft of the motor 3. The inner ring is divided into groove two and groove three. A belt is provided between groove three on the rear side of the inner ring and gear four. Groove three on the front side of the inner ring is embedded and connected with groove one on the outer ring. Sheet metal parts are fixed to the front and rear sides of the inner ring by bolts. A support base plate is fixed to the center of the sheet metal parts. A monitoring device is fixed to the top of the support base plate by bolts. Motor 3 is used to start and drive gear 4 to rotate. Gear 4 drives the inner ring to rotate through belt and ball bearings. The inner ring drives the monitoring device to rotate. The monitoring device is used to monitor the forest environment in real time and transmit the images to the host.

[0008] Preferably, the monitoring device includes a high-definition camera and an environmental sensor, which includes a temperature sensor, a humidity sensor, or a smoke sensor.

[0009] Preferably, the inner side of the gripping claw is provided with an anti-slip pad, which is used to increase the friction during gripping.

[0010] Compared with the prior art, the beneficial effects of the present invention are: The rotating component is driven by a motor, gear 3, synchronous belt, and gear turntable, which in turn rotates the double-ring rotating component along the YZ axis, i.e., the vertical plane, allowing for precise control of the monitoring device's pitch angle. This design solves the problem of the narrow vertical adjustment range of existing devices, adapting to the vertical height differences between low vegetation and tall trees in forests. It can monitor ground vegetation growth and animal activity downwards, as well as capture the state of the tree canopy or distant sky fire hazards, significantly expanding the vertical monitoring coverage.

[0011] Rotating component two, in conjunction with support frame one and support frame two, can drive the entire monitoring unit to rotate along the XY axis, i.e., the horizontal plane. Combined with the stable transmission driven by the motor, it can achieve horizontal sweeping without blind spots. Compared with the limitations of existing devices that can only fix the direction or make small-range horizontal adjustments, this component allows the device to cover the entire horizontal area centered on the installation point without moving the overall structure after fixed installation. This effectively eliminates horizontal monitoring blind spots caused by terrain and vegetation obstruction, and is especially suitable for wide-angle monitoring of large forest areas.

[0012] The dual-ring rotating assembly, through its structure design of outer ring, inner ring, and ball drive, combined with the motor-driven gear four and belt drive, can further realize the independent rotation of the monitoring device driven by the inner ring, based on the rotating assembly one and rotating assembly two. The outer ring is connected to the bearing housing through a protrusion, which receives the YZ axis adjustment power of the rotating component and ensures the stability of the overall adjustment. The inner ring rotates flexibly by cooperating with the outer ring through ball bearings and belt drive. The angle of the monitoring device can be independently fine-tuned, and the ball bearing structure reduces transmission friction, improving the smoothness and accuracy of adjustment. Attached Figure Description

[0013] Figure 1 This diagram shows a three-dimensional structural schematic of a natural resource forest monitoring device according to an embodiment of the present disclosure; Figure 2 This diagram shows a three-dimensional structural schematic of the rear side of a natural resource forest monitoring device according to an embodiment of the present disclosure. Figure 3 This diagram illustrates a three-dimensional structure of a support frame plate in a natural resource forest monitoring device according to an embodiment of the present disclosure. Figure 4 This diagram illustrates a three-dimensional structure of the rear side of a support frame plate in a natural resource forest monitoring device according to an embodiment of the present disclosure. Figure 5 An exploded perspective view of a double-ring rotating component in a natural resource forest monitoring device according to an embodiment of the present disclosure is shown. Figure 6This diagram illustrates a three-dimensional structure of a rotating component in a natural resource forest monitoring device according to an embodiment of the present disclosure. Figure 7 This diagram shows a rear perspective view of a rotating component in a natural resource forest monitoring device according to an embodiment of the present disclosure.

[0014] The components are as follows: 101. Motor 1; 102. Clamping plate; 103. Movable rod 1; 1031. Gear 1; 104. Movable rod 2; 105. Clamping claw; 1011. Gear 2; 1. Connecting plate; 201. Support frame plate 1; 2011. Bolt; 2012. Bearing seat 1; 202. Support frame plate 2; 3. Rotating assembly 1; 301. Motor 2; 302. Rotating assembly 2; 303. Bearing seat 2; 304. Gear turntable; 305. Synchronous belt; 306. Gear 3; 4. Monitoring device; 5. Double-ring rotating assembly; 501. Outer ring; 502. Ball bearing; 503. Protrusion; 504. Motor 3; 505. Inner ring; 506. Belt; 507. Sheet metal part; 508. Support base plate; 509. Gear 4. Detailed Implementation

[0015] Various exemplary embodiments, features, and aspects of this disclosure will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0016] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0017] Furthermore, to better illustrate this disclosure, numerous specific details are set forth in the following detailed description. Those skilled in the art will understand that this disclosure can be practiced without certain specific details. In some instances, methods, means, components, and circuits well known to those skilled in the art have not been described in detail in order to highlight the main points of this disclosure.

[0018] Reference Figures 1-7As shown, a natural resource forest monitoring device according to this embodiment includes a connecting plate 1. A clamping plate 102 is fixedly installed on the top of the connecting plate 1 by welding. This welding method ensures the connection strength between the two and can withstand the weight of the subsequent monitoring unit. A motor 101 is fixedly installed on the lower front side of the clamping plate 102 by bolts. The bolt connection facilitates the disassembly and maintenance of the motor 101. A movable rod 103 and a movable rod 104 are movably installed on the upper part of the clamping plate 102 from bottom to top. There are two sets of movable rods 103 and two sets of movable rods 104, symmetrically distributed on both sides of the clamping plate 102. The other end of each set of movable rods is movably connected to a clamping claw 105 through a rotating shaft. This multi-rod linkage structure provides stable support for the clamping action.

[0019] At the connection between the two sets of movable rods 103 and the clamping plate 102, gears 1031 are fixedly installed on the rear side of their rotating shafts, and the two sets of gears 1031 mesh with each other; a gear 2 1011 is fixedly installed on the rotating shaft of the motor 101, and gear 2 1011 meshes with one side of gear 1031. This gear transmission design ensures that when the motor 101 starts, it can drive the two sets of gears 1031 to rotate synchronously inward through gear 2 1011, thereby driving the movable rods 103 and 104 to link the clamping claws 105 to complete the clamping operation, which can be adapted to tree trunks or uprights of different diameters.

[0020] Below the connecting plate 1, there are two support frame plates, 201 and 202, which are connected by multiple sets of bolts 2011. The bolt connection ensures the stability of the frame structure and facilitates subsequent adjustment of spacing or disassembly and maintenance as needed. The top of the area between the support frame plates 201 and 202 is fixed to the rotating component 302 by bolts. The top of the rotating component 302 is fixed to the bottom of the connecting plate 1. On the right side between the support frame plates, there is a rotating component 3. The left middle of the support frame plate 201 is fixed to the bearing seat 2012 by bolts. A double-ring rotating component 5 is movably connected to the bearing seat 2012. A monitoring device 4 is fixed to the center of the double-ring rotating component 5 by bolts.

[0021] Rotating component 1 (3) and rotating component 2 (302) have the same structure. Rotating component 1 (3) includes bearing housing 2 (303), which is bolted to the right middle of the support frame plates and is symmetrically distributed with bearing housing 1 (2012). A gear disk 304 is fixed on the shaft of bearing housing 2 (303) away from the double-ring rotating component 5. A motor 2 (301) is bolted to the support frame plate 1 (201) above bearing housing 2 (303). A gear 3 (306) is installed on the shaft of motor 2 (301), and a synchronous belt 305 is sleeved between gear 3 (306) and gear disk 304. This synchronous belt drive can smoothly transmit power, ensuring that after motor 2 (301) starts, it drives gear disk 304 to rotate through gear 3 (306) and synchronous belt 305, thereby driving the double-ring rotating component 5 to rotate along the YZ axis, i.e., the vertical plane, and accurately adjusting the pitch angle of monitoring device 4.

[0022] The double-ring rotating assembly 5 includes an outer ring 501 and an inner ring 505. The inner circle of the outer ring 501 has a groove 1, in which multiple sets of balls 502 are embedded. Symmetrically arranged on the left and right sides of the outer ring 501 are protrusions 503, which are respectively connected to bearing housing 2012 and bearing housing 303, receiving the adjustment power from the rotating assembly 3. A motor 504 is bolted to the upper left corner of the outer ring 501, and a gear 509 is fixed to the shaft of the motor 504. The inner ring 505 has grooves 2 and 3 on its front and rear sides, respectively. A belt 506 is fitted between the rear groove 3 and the gear 509. The front groove 3 is embedded in the groove 1 of the outer ring 501, and the balls 502 work together to reduce the rotational friction of the inner ring. Sheet metal parts 507 are bolted to both the front and rear sides of the inner ring 505. A support base plate 508 is fixed to the center of the sheet metal parts 507, and the monitoring device 4 is bolted to the top of the support base plate 508. This multi-layer fixing structure ensures the stability of the monitoring device. The monitoring device 4 includes a high-definition camera and environmental sensors (temperature, humidity, or smoke sensors), which can simultaneously realize image acquisition and environmental data monitoring, and transmit the information to the host to complete real-time monitoring.

[0023] In some examples, the inner side of the gripper 105 is tightly glued with a highly elastic anti-slip pad. The anti-slip pad is made of wear-resistant nitrile rubber, which not only increases the friction between the gripper and the tree trunk during gripping and prevents the device from loosening due to wind swaying, but also avoids the gripper directly contacting and damaging the bark, thus protecting the forest vegetation.

[0024] In some examples, the monitoring device 4 is covered with a transparent PC waterproof and dustproof protective shell, which is fixed to the support base plate 508 by bolts, and the inner side of the shell is fitted with a sponge cushioning pad; the transparent material does not affect the camera's view, and the waterproof and dustproof structure can isolate rainwater, dust and insects in the forest, avoid interference with the sensor or camera, and ensure that the monitoring data and images are clear and accurate.

[0025] In some examples, a small solar panel is fixed to the top of the support frame plate 201 at an angle via a bracket. The solar panel is electrically connected to the energy storage battery built into the device, which powers the motor and monitoring device. This design reduces dependence on the external power grid, is suitable for remote forest areas without power supply, enables the device to operate autonomously for a long time, and reduces operation and maintenance costs.

[0026] The working principle of this invention is: When using this natural resource forest monitoring device, first select a suitable installation location, such as a tree trunk or pole, according to the forest monitoring requirements, and align the device's clamping claw 105 with the installation carrier. Power is provided by a motor 101 fixed to the lower front of the clamping plate 102. After starting the motor 101, the gear 1011 on its shaft drives the meshing gear 1031 on one side to rotate. Since the two sets of gears 1031 mesh with each other, they can rotate synchronously inward. Gear 1031 is fixedly connected to the movable rod 103 near the lower part of the clamping plate 102, driving the movable rod 103 to rotate synchronously, which in turn drives the movable rod 104 to drive the clamping claw 105 to tighten inward, completing the clamping and fixing of the installation carrier. Furthermore, the anti-slip pads on the inner side of the clamping claw 105 increase the friction with the installation carrier, preventing the device from loosening due to wind swaying or a smooth carrier surface, while also protecting the installation carrier, such as tree trunks and bark, from damage.

[0027] After the device is fixed, multiple sets of bolts 2011 between support frame plate 1 201 and support frame plate 202 ensure a stable connection between the two sets of frame plates, providing stable support for the subsequent rotating assembly and monitoring device 4. First, the rotating assembly 2 302 is activated. It is fixed to the bottom of the connecting plate 1 and has the same structure as rotating assembly 1 3. Through its internal motor drive transmission structure, it drives support frame plate 1 201, support frame plate 202, and the entire monitoring unit, including rotating assembly 1 3, double-ring rotating assembly 5, and monitoring device 4, to rotate along the XY axis, i.e., the horizontal plane. This horizontal rotation can achieve a sweep without blind spots, covering the entire horizontal area centered on the installation point without moving the overall structure of the device. It effectively eliminates horizontal monitoring blind spots caused by forest terrain undulations and vegetation obstruction, and is suitable for wide-angle monitoring needs in large forest areas.

[0028] When it is necessary to adjust the vertical pitch angle of the monitoring device 4, the rotating assembly 3 on the right side between the support frame plates is activated. In the rotating assembly 3, the bearing housing 303 is fixed between the support frame plates by bolts. After the motor 301 on the upper support frame plate 201 is started, the gear 306 on the shaft will drive the gear disc 304 on the shaft of the bearing housing 303 to rotate via the synchronous belt 305. Since the gear disc 304 is connected to the protrusion 503 of the outer ring 501 of the double-ring rotating assembly 5, and the left side of the double-ring rotating assembly 5 is movably connected to the bearing housing 2012 via the protrusion 503, the gear disc 304 will drive the double-ring rotating assembly 5 to rotate along the YZ axis, i.e., the vertical plane, thereby precisely adjusting the pitch angle of the monitoring device 4. This process can adapt to the vertical height difference between "low vegetation and tall trees" in the forest, and can monitor the growth status of ground vegetation and animal activity tracks downwards, as well as capture the health of the canopy layer or the potential fire hazard in the sky at a distance, greatly expanding the vertical monitoring coverage.

[0029] For fine-tuning of the monitoring angle, the motor 3 504, bolted to the upper left corner of the outer ring 501 of the double-ring rotating assembly 5, can be activated. The gear 4 509 on the shaft of motor 3 504 rotates, driving the inner ring 505's rear groove 3 to rotate via belt 506. The front groove 3 of the inner ring 505 is embedded in the inner circular groove 1 of the outer ring 501, and the multiple sets of ball bearings 502 embedded in groove 1 reduce rotational friction between the inner ring 505 and the outer ring 501, allowing the inner ring 505 to rotate smoothly independently of the outer ring 501. The inner ring 505 is connected to the support base plate 508 via bolted sheet metal parts 507. The monitoring device 4, fixed to the top of the support base plate 508, rotates synchronously with the inner ring 505, enabling flexible fine-tuning of the monitoring angle, preventing temporary obstruction by branches and leaves from blurring the monitoring image, and improving the smoothness and accuracy of the adjustment.

[0030] When the monitoring device 4 is working, its integrated high-definition camera can collect images of the forest environment in real time. At the same time, environmental sensors such as temperature sensors, humidity sensors or smoke sensors will collect information such as temperature and humidity data and smoke concentration in the forest area. All the collected images and data will be transmitted to the host in real time, realizing the synergy of visual monitoring and multi-dimensional environmental monitoring. This makes it easier for staff to detect forest fires, abnormal vegetation, illegal intrusions and other situations in a timely manner, and play a role in real-time early warning.

[0031] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or technical improvements to the embodiments in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A natural resource forest monitoring device, characterized in that, include: A connecting plate (1) is provided with a clamping plate (102) fixedly installed on the top of the connecting plate (1). A motor (101) is provided on the lower front side of the clamping plate (102). A movable rod (103) and a movable rod (104) are arranged sequentially from bottom to top on the upper part of the clamping plate (102). Two sets of movable rods (103) and two sets of movable rods (104) are symmetrically and movablely arranged on the upper part of the clamping plate (102). The other end of the movable rods (103) and two sets of movable rods (104) are movably provided with clamping claws (105) through a rotating shaft. Gears (1031) are provided on the rear side of the rotating shaft at the connection between the two sets of movable rods (103) and the clamping plate (102). The two sets of gears (1031) mesh with each other. A gear (1011) is fixedly installed on the rotating shaft of the motor (101). 11) It meshes with one side gear (1031). A support frame plate (201) and a support frame plate (202) are provided below the connecting plate (1). Multiple sets of bolts (2011) are connected between the support frame plate (201) and the support frame plate (202). A rotating component (302) is provided at the top between the support frame plate (201) and the support frame plate (202). A rotating component (3) is provided on the right side between the support frame plate (201) and the support frame plate (202). A bearing seat (2012) is fixedly provided on the left side of the support frame plate (201) by bolts. A double-ring rotating component (5) is movably provided on the bearing seat (2012). A monitoring device (4) is fixedly provided in the center of the double-ring rotating component (5) by bolts. The first movable rod (103) is movably connected to the upper part of the clamping jaw (105), and the second movable rod (104) is movably connected to the lower part of the clamping jaw (105). The first movable rod (103) is fixedly connected to the first gear (1031) on the side near the lower part of the clamping plate (102). The first motor (101) is used to start rotating the second gear (1011). The second gear (1011) drives the two sets of first gears (1031) to rotate inward. The first gear (1031) drives the first movable rod (103) and the clamping jaw (105) to move forward. The clamping operation is performed. Rotating component one (3) and rotating component two (302) have the same structure. Rotating component two (302) is fixedly connected to the bottom of the connecting plate (1). Rotating component one (3) is used to control the double-ring rotating component (5) to drive the monitoring device (4) to rotate in the YZ axis plane. Rotating component two (302) is used to control the support frame plate one (201) and support frame plate two (202) to rotate in the XY axis plane. The double-ring rotating component (5) is used to control the monitoring device (4) to rotate in the corresponding plane of the double ring.

2. The natural resource forest monitoring device according to claim 1, characterized in that, The rotating assembly 1 (3) includes: bearing housing 2 (303), bearing housing 2 (303) is fixedly installed on the right side of the middle between support frame plate 1 (201) and support frame plate 2 (202) by bolts, bearing housing 1 (2012) and bearing housing 2 (303) are symmetrically arranged, a gear turntable (304) is fixedly installed on the shaft of bearing housing 2 (303) away from the double-ring rotating assembly (5), a motor 2 (301) is fixedly installed on the upper support frame plate 1 (201) of bearing housing 2 (303) by bolts, a gear 3 (306) is installed on the shaft of motor 2 (301), and a synchronous belt (305) is installed between gear 3 (306) and gear turntable (304); Motor 2 (301) is used to start rotating gear 3 (306). Gear 3 (306) drives gear turntable (304) to rotate via synchronous belt (305). Gear turntable (304) in turn drives double-ring rotating assembly (5) to rotate in the YZ axis plane.

3. A natural resource forest monitoring device according to claim 2, characterized in that, The double-ring rotating assembly (5) includes an inner ring (505) and an outer ring (501). The inner circle of the outer ring (501) is provided with a groove, and multiple sets of balls (502) are embedded in the groove. The left and right sides of the outer ring (501) are symmetrically provided with protrusions (503). The protrusions (503) on the left and right sides are respectively connected to bearing housing 1 (2012) and bearing housing 2 (303). The upper left corner of the outer ring (501) is fixedly provided with a motor 3 (504) by bolts. A gear 4 (509) is fixedly provided on the rotating shaft of the motor 3 (504). The inner ring (505) is divided into groove two and groove three. A belt (506) is provided between groove three on the rear side of the inner ring (505) and gear four (508). The groove three on the front side of the inner ring (505) is embedded and connected to groove one of the outer ring (501). Sheet metal parts (507) are fixed to the front and rear sides of the inner ring (505) by bolts. A support base plate (508) is fixed to the center of the sheet metal parts (507). A monitoring device (4) is fixed to the top of the support base plate (508) by bolts. Motor 3 (504) is used to start and drive gear 4 (509) to rotate. Gear 4 (509) drives inner ring (505) to rotate through belt (506) and ball (502). Inner ring (505) drives monitoring device (4) to rotate. Monitoring device (4) is used to monitor the forest environment in real time and transmit the image to host.

4. A natural resource forest monitoring device according to claim 3, characterized in that, The monitoring device (4) includes: a high-definition camera and an environmental sensor, the environmental sensor including: a temperature sensor, a humidity sensor or a smoke sensor.

5. A natural resource forest monitoring device according to claim 4, characterized in that, The inner side of the gripper (105) is provided with an anti-slip pad, which is used to increase the friction during gripping.

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