Wetland ecological monitoring auxiliary walking device

Abstract

The invention discloses a wetland ecological monitoring auxiliary walking device, and relates to the technical field of wetland ecological monitoring, the wetland ecological monitoring auxiliary walking device comprises a platform, the bottom surface of the platform is fixedly connected with a protection box, the protection box is internally provided with a driving assembly, the driving assembly extends out of the protection box and is rotatably connected with a pair of first connecting plates, and the rotation directions of the two first connecting plates are opposite; a supporting plate is fixedly connected to the bottom of the first connecting plate, a crawler belt is arranged below the supporting plate, the interior of the crawler belt is driven through a transmission wheel structure, side plates are installed on the two sides of the crawler belt correspondingly, a telescopic assembly is installed between the two side plates, and the telescopic assembly is used for increasing the contact area with the ground after extending; when wading deep, the device moves through the floating assembly. The device combines multiple functions such as driving, stretching and floating, can adapt to complex and changeable terrains of the wetland, and improves the working efficiency and safety of monitoring personnel in the wetland environment.

Description

Technical Field

[0001] The present invention relates to the technical field of wetland ecological monitoring, and in particular to a wetland ecological monitoring auxiliary walking device. Background Art

[0002] Wetlands are organically coupled systems of water, soil, and organisms in spatial structure. They are natural complexes with unique and irreplaceable functions. They not only provide a large amount of food, raw materials, and water resources for humans, but also play an important role in maintaining ecological balance, maintaining biodiversity and rare species resources, conserving water resources, storing flood water and preventing drought, degrading pollution and regulating climate, replenishing groundwater, and controlling soil erosion. China is one of the countries in the world with a complete range of wetland types and abundant numbers. The wetland area accounts for 10% of the world's wetlands. 31 types of natural wetlands and 9 types of artificial wetlands are distributed in my country. In the past 30 years, with the rapid increase in the global population and the acceleration of urbanization, as well as a series of irrational development and utilization of wetland resources, wetlands have been severely damaged, especially the decreasing area of ​​natural wetlands and the deterioration of their functions. Therefore, the country gives priority to wetland protection, and regularly surveys, monitors and evaluates wetland resources, especially the soil moisture content, soil temperature and soil salinity of wetlands. Because wetlands have an ecological nature of transition between water and land, people can easily sink into the mud with existing monitoring methods, especially in swampy areas, so walking equipment is needed.

[0003] The existing auxiliary equipment is relatively simple and can only bear a single force. It is easy to get stuck in swamps, which poses a great risk to monitoring personnel. It also does not have the ability to move in water and cannot complete monitoring work in deep water areas.

[0004] Therefore, there is an urgent need for a wetland ecological monitoring auxiliary walking device to solve the problems existing in the above-mentioned prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a wetland ecological monitoring auxiliary walking device to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a wetland ecological monitoring auxiliary walking device, including a platform, a protective box fixedly connected to the bottom surface of the platform, a driving assembly installed in the protective box, the driving assembly extending out of the protective box and rotatably connected to a pair of first connecting plates, the rotation directions of the two first connecting plates are opposite, a support plate fixedly connected to the bottom of the first connecting plate, a crawler is arranged under the support plate, the crawler is driven by a transmission wheel structure, side plates are respectively installed on both sides of the crawler, a telescopic assembly is installed between the two side plates, the telescopic assembly is used to increase the contact area with the ground after extension, and a floating assembly is symmetrically installed on the bottom surface of the platform, and the floating assembly is used to move when wading deep water.

[0007] Preferably, the driving assembly includes a first motor, the output shaft of the first motor is fixedly connected to a first bevel gear, the second bevel gear and the third bevel gear are respectively meshed on both sides of the first bevel gear, the second bevel gear is fixedly connected to a connecting shaft, the third bevel gear is fixedly connected to a sleeve, the connecting shaft passes through the sleeve and is rotatably connected to the sleeve, the connecting shaft and the sleeve respectively extend out of the protective box, and the two first connecting plates are respectively fixedly connected to the connecting shaft and the sleeve.

[0008] Preferably, a mounting frame is fixedly connected in the protective box, one end of the mounting frame is rotatably connected to the sleeve, the other end of the mounting frame is rotatably connected to the connecting shaft, and the first motor is fixedly mounted on the mounting frame.

[0009] Preferably, a fixing block is fixedly connected to the bottom surface of the platform, and one end of the connecting shaft away from the protective box extends into the fixing block and is rotatably connected to the fixing block.

[0010] Preferably, the telescopic assembly includes a second hydraulic rod symmetrically fixed to the side wall of the side plate, the output end of the second hydraulic rod is fixed with an extension plate, the extension plate passes through the other side plate and is fixed with a limit plate, and the limit plate is in contact with the outer side of the side plate.

[0011] Preferably, a plurality of grooves are formed in an array on the bottom surface of the extension plate, a hinge seat is fixed in the groove, the hinge seat is symmetrically rotatably connected to a rotating rod, a roller is rotatably connected between the two rotating rods, the roller is located on a side away from the hinge seat, a second motor is fixed on the hinge seat, and an output end of the second motor is fixed to the rotating rod.

[0012] Preferably, the floating assembly includes a drive box fixedly connected to the bottom surface of the platform, the drive box is drivingly connected to a propeller, and the propeller is located outside the drive box.

[0013] Preferably, the top of the driving box is hollow, and an air pump is fixedly connected inside, the air pump is fixedly connected and connected with a hose, the hose extends out of the driving box and is connected with an airbag, and the airbag is fixedly installed under the platform.

[0014] Preferably, a seat is fixedly connected to the top surface of the platform, a control panel is provided in front of the seat, and the control panel is fixedly connected to the top surface of the platform.

[0015] Preferably, the protection box and the bottom surface of the fixing block are respectively fixedly connected with a first hydraulic rod, and the output end of the first hydraulic rod is fixedly connected with a support.

[0016] The present invention discloses the following technical effects: the present invention is mainly composed of a platform, a protective box, a driving assembly, a first connecting plate, a support plate, a crawler track, a side plate, a telescopic assembly and a floating assembly. The driving assembly drives the first connecting plate to rotate, thereby adjusting the height of the platform. In a wetland environment, when encountering muddy or uneven terrain, the telescopic assembly can be extended to increase the contact area with the ground, thereby improving the stability and passability of the device. When wading in deep water, the floating assembly plays a role, allowing the device to float on the water surface and move. The present invention combines multiple functions such as driving, telescoping and floating, can adapt to the complex and changeable terrain of wetlands, and improve the work efficiency and safety of monitoring personnel in wetland environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the protective box of the present invention when viewed from above;

[0020] Figure 3 It is a schematic diagram of the structure of the floating assembly of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the telescopic assembly of the present invention when viewed from above;

[0022] Figure 5 It is a schematic diagram of the internal structure of the extension plate of the present invention;

[0023] In the figure: 1. platform; 2. support plate; 3. track; 4. seat; 5. control panel; 6. first connecting plate; 7. protective box; 8. first hydraulic rod; 9. support; 10. limit plate; 11. second connecting plate; 12. mounting frame; 13. first motor; 14. first bevel gear; 15. second bevel gear; 16. third bevel gear; 17. sleeve; 18. connecting shaft; 19. fixing block; 20. drive box; 21. air pump; 22. hose; 23. air bag; 24. second hydraulic rod; 25. extension plate; 26. side plate; 27. groove; 28. second motor; 29. ​​roller; 30. rotating rod. DETAILED DESCRIPTION

[0024] Wetland ecological monitoring is an important task to protect wetland environment and ecosystem. However, due to the particularity of wetland environment, monitoring personnel often face problems such as difficulty in walking and easy sinking into mud when conducting field monitoring. In order to solve these problems, wetland ecological monitoring auxiliary walking devices came into being.

[0025] Technical background and significance: Wetland ecosystem is one of the most important ecosystems on earth, with multiple functions such as water conservation, water purification, flood storage and drought prevention, and biodiversity maintenance. However, with the continuous increase of human activities, wetland ecosystems are facing serious threats and damage. In order to protect wetland ecosystems, long-term monitoring and research are required. However, the particularity of the wetland environment, such as muddy, slippery, swampy, etc., has brought great difficulties to the walking of monitoring personnel.

[0026] Overview of the prior art: At present, wetland ecological monitoring auxiliary walking devices have made certain progress, mainly including the following types: crawler walking device is a common wetland walking auxiliary equipment. It increases the friction during walking through the contact between the crawler and the ground, thereby improving the walking stability on slippery and muddy ground. The crawler walking device is usually composed of a drive motor, a crawler, a walking wheel and other components. The drive motor drives the walking wheel to rotate through a reduction mechanism, thereby driving the crawler to walk. This device has a simple structure and is easy to operate, and is suitable for various wetland environments. The lifting support platform is a wetland ecological monitoring auxiliary walking device that combines crawler walking and lifting functions. It is usually composed of crawler walking devices, lifting devices, support platforms and other components. The crawler walking device is responsible for walking on the wetland, while the lifting device is responsible for driving the support platform to rise and fall. The support platform can carry monitoring personnel or monitoring equipment. This device not only improves walking stability, but also facilitates the operation of monitoring personnel at different heights. The leg support device is a wetland ecological monitoring auxiliary walking device that imitates the way humans walk. It is usually composed of a calf support rod, a foot pedal, a support nail and other components. The calf support rod is fixed to the calf of the monitored person through the leggings, and the footrest is fixed to the lower end of the calf support rod. The support nail is fixed under the footrest to increase the contact area and friction with the ground. This device is light and flexible, suitable for monitoring tasks that require long-term standing or walking.

[0027] Detailed analysis of the prior art: The working principle of the crawler walking device is to provide the friction required for walking through the contact between the crawler and the ground. The material of the crawler is usually wear-resistant and corrosion-resistant to extend the service life. The walking wheel is responsible for supporting the crawler and transmitting power. In order to increase the stability during walking, the crawler walking device is usually equipped with guide wheels and tensioning wheels. Advantages: simple structure, easy to operate and maintain. Applicable to various wetland environments, good walking stability. Can carry heavier monitoring equipment. Disadvantages: The contact area between the crawler and the ground is large, easy to wear, and needs to be replaced regularly. In some complex terrains, such as places with many obstacles such as stones and branches, it is difficult to walk. The energy consumption is high, and a larger battery pack or generator is required. The lifting support platform combines crawler walking and lifting functions to provide a stable working platform for monitoring personnel. The lifting device usually adopts hydraulic or electric methods to achieve the rise and fall of the platform through the control switch. Various monitoring equipment can be carried on the support platform, such as soil samplers, water quality monitors, etc. Advantages: Improved walking stability and work safety. Convenient for monitoring personnel to work at different heights. The height and angle of the platform can be adjusted according to actual needs. Disadvantages: The structure is complex and the manufacturing cost is high. The lifting device requires regular maintenance and care to ensure its normal operation. Under extreme weather conditions, such as strong winds and heavy rains, there may be safety hazards. The leg support device is a lightweight and flexible auxiliary walking device for wetland ecological monitoring. It imitates the way humans walk and provides support and stability for monitoring personnel through components such as calf support rods, foot pedals and support nails. The calf support rod is fixed to the calf of the monitoring personnel through the leggings, and the foot pedal is fixed to the lower end of the calf support rod. The support nail is fixed under the foot pedal to increase the contact area and friction with the ground. Advantages: The structure is light and flexible, suitable for monitoring tasks that require long-term standing or walking. The contact area and friction with the ground are increased, and the walking stability is improved. It can be adjusted according to the height and leg length of the monitoring personnel. Disadvantages: It requires high physical strength for the monitoring personnel and may feel tired after long-term use. Under extreme weather conditions, such as strong winds and heavy rains, there may be safety hazards. The carrying capacity is limited for heavier monitoring equipment.

[0028] With the continuous deepening of wetland ecological monitoring work and the continuous development of technology, wetland ecological monitoring auxiliary walking devices will also be continuously improved and perfected. The future wetland ecological monitoring auxiliary walking devices will pay more attention to the development of intelligence, lightness and multi-function. The future wetland ecological monitoring auxiliary walking devices will pay more attention to the development of intelligence. By integrating components such as sensors, controllers and communication modules, the device's autonomous navigation, environmental monitoring and data collection functions can be realized. The monitoring personnel can remotely control the walking and lifting of the device through remote controls or mobile phone APPs to improve work efficiency and safety. Lightweight is another important direction for the development of wetland ecological monitoring auxiliary walking devices in the future. By adopting new materials and optimizing design methods, the weight and volume of the device can be reduced, and the portability and ease of use can be improved. This will make it easier for monitoring personnel to carry the device to various wetland environments for monitoring. Multifunctionality is another trend in the development of wetland ecological monitoring auxiliary walking devices in the future. By integrating a variety of monitoring equipment and tools, such as soil samplers, water quality monitors, drones, etc., the integration and integration of multiple monitoring tasks can be achieved. This will greatly improve the efficiency and accuracy of monitoring work and provide more comprehensive data support for the protection and management of wetland ecosystems.

[0029] Wetland ecological monitoring auxiliary walking devices are important tools for protecting wetland environments and ecosystems. Existing wetland ecological monitoring auxiliary walking devices mainly include crawler walking devices, lifting support platforms and leg support devices. These devices have their own advantages and disadvantages in terms of structure, function and use effect, and are suitable for different wetland environments and monitoring tasks. With the continuous development of technology, future wetland ecological monitoring auxiliary walking devices will pay more attention to the development of intelligence, lightness and multi-function, and provide more comprehensive and efficient technical support for the protection and management of wetland ecosystems.

[0030] Technical challenges and solutions: In the process of research and development and application of auxiliary walking devices for wetland ecological monitoring, researchers and technicians face a series of technical challenges. The following is an analysis of these challenges and corresponding solutions. The wetland environment is complex and changeable, including muddy, slippery, swampy, watery and other terrains. These terrains place high demands on the stability, durability and adaptability of the walking device. Solution: Enhance the stability of the device: By optimizing the structural design of the device, such as increasing the track width and improving the support structure, the stability of the device on slippery and muddy ground is improved. Improve durability: Select wear-resistant and corrosion-resistant materials and strengthen key components to extend the service life of the device. Enhance adaptability: Develop devices with multiple walking modes, such as crawler, walking, floating, etc., to meet the needs of different wetland environments. Wetland ecological monitoring often needs to be carried out in remote areas, and insufficient power supply is a common problem. For walking devices that require electric drive, energy supply has become a constraint. Solution: Use efficient energy: Use high-energy-density batteries, such as lithium-ion batteries, fuel cells, etc., to improve the endurance of the device. Solar auxiliary power supply: Install solar panels on the device and use solar energy for charging to supplement the power supply. Modular design: Design the device as a modular structure to facilitate the replacement and maintenance of key components such as batteries, reducing the risk of energy supply problems. Wetland ecological monitoring requires the collection of a large amount of environmental data, including water quality, soil, climate, etc. How to efficiently and accurately collect and transmit this data is a technical challenge. Solution: Integrated sensors: Integrate a variety of sensors on the walking device, such as water quality monitoring sensors, soil moisture sensors, etc., to achieve real-time data collection. Wireless communication: Use wireless communication technologies such as 4G, 5G, Wi-Fi, etc. to transmit the collected data to the data center or cloud server in real time. Data processing and analysis: Use big data and artificial intelligence technology to process and analyze the collected data to provide a scientific basis for wetland ecological monitoring. The wetland ecological monitoring auxiliary walking device needs to be easy for monitoring personnel to operate and use. How to design the human-computer interaction interface and operation method to improve the ease of use and convenience of the device is an important issue. Solution: Simplify the operation process: By optimizing the operation process and interface design, reduce the difficulty of operation and improve the ease of use of the device. Intelligent navigation: integrated GPS navigation and autonomous obstacle avoidance functions, realize intelligent navigation and autonomous walking of the device, and reduce the operating burden of monitoring personnel. Remote monitoring: remote monitoring and operation of the device can be realized through remote control software or APP, improving the efficiency and safety of monitoring work.

[0031] Wetland ecological monitoring auxiliary walking devices play an important role in wetland ecological protection and management. The existing devices are of various types, each with its own characteristics, suitable for different wetland environments and monitoring tasks. However, they still face a series of technical challenges in the process of research and development and application. These problems can be gradually solved by optimizing structural design, improving durability, enhancing adaptability, adopting efficient energy, integrating sensors and wireless communications and other technical means. In the future, with the continuous advancement and innovation of technology, wetland ecological monitoring auxiliary walking devices will be more intelligent, lightweight and multifunctional, providing more comprehensive and efficient technical support for the protection and management of wetland ecosystems. At the same time, we should also see that wetland ecological monitoring is a long and complex process that requires cooperation and efforts from many aspects. In addition to technological innovation, it is also necessary to strengthen policy guidance, legislation, talent training and other aspects to jointly promote the sustainable development of wetland ecological monitoring. Only in this way can we better protect and utilize wetland resources and contribute to the sustainable development of mankind.

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Reference Figure 1-Figure 5 As shown, this embodiment provides a wetland ecological monitoring auxiliary walking device, including a platform 1, a protective box 7 is fixedly connected to the bottom surface of the platform 1, a driving assembly is installed in the protective box 7, the driving assembly extends out of the protective box 7 and is rotatably connected to a pair of first connecting plates 6, the rotation directions of the two first connecting plates 6 are opposite, a support plate 2 is fixedly connected to the bottom of the first connecting plate 6, a crawler 3 is arranged under the support plate 2, the crawler 3 is driven by a transmission wheel structure, side plates 26 are respectively installed on both sides of the crawler 3, a telescopic assembly is installed between the two side plates 26, and the telescopic assembly is used to increase the contact area with the ground after being extended, and a floating assembly is symmetrically installed on the bottom surface of the platform 1, and the floating assembly is used to move when wading deep water.

[0035] The present invention is mainly composed of a platform 1, a protective box 7, a driving assembly, a first connecting plate 6, a support plate 2, a crawler 3, a side plate 26, a telescopic assembly and a floating assembly. The driving assembly drives the first connecting plate 6 to rotate, thereby adjusting the height of the platform 1. In a wetland environment, when encountering muddy or uneven terrain, the telescopic assembly can be extended to increase the contact area with the ground, thereby improving the stability and passability of the device. When wading in deep water, the floating assembly plays a role, allowing the device to float on the water surface and move. The present invention combines multiple functions such as driving, telescoping and floating, can adapt to the complex and changeable terrain of wetlands, and improve the work efficiency and safety of monitoring personnel in wetland environments.

[0036] Further optimization scheme, the drive assembly includes a first motor 13, the output shaft of the first motor 13 is fixedly connected to the first bevel gear 14, the second bevel gear 15 and the third bevel gear 16 are respectively meshed on both sides of the first bevel gear 14, the second bevel gear 15 is fixedly connected to the connecting shaft 18, the third bevel gear 16 is fixedly connected to the sleeve 17, the connecting shaft 18 passes through the sleeve 17 and is rotatably connected to the sleeve 17, the connecting shaft 18 and the sleeve 17 extend out of the protective box 7 respectively, and the two first connecting plates 6 are respectively fixedly connected to the connecting shaft 18 and the sleeve 17. The first motor 13 drives the first bevel gear 14 to rotate, and the first bevel gear 14 is respectively meshed with the second bevel gear 15 and the third bevel gear 16, driving the connecting shaft 18 and the sleeve 17 to rotate in opposite directions. The connecting shaft 18 and the sleeve 17 are respectively fixedly connected to the first connecting plate 6, thereby driving the first connecting plate 6 to rotate. The transmission and direction change of the driving force are achieved through the meshing of the bevel gears, so that the first connecting plate 6 can rotate in the opposite direction to adjust the height. This design simplifies the transmission structure and improves the transmission efficiency.

[0037] In a further optimized solution, a mounting frame 12 is fixedly connected to the protective box 7, one end of the mounting frame 12 is rotatably connected to the sleeve 17, the other end of the mounting frame 12 is rotatably connected to the connecting shaft 18, and the first motor 13 is fixedly mounted on the mounting frame 12. This design enables the drive assembly to be stably fixed in the protective box 7, while ensuring the rotation flexibility of the connecting shaft 18 and the sleeve 17. The design of the mounting frame 12 improves the stability and reliability of the drive assembly, while simplifying the installation and maintenance process.

[0038] In a further optimized solution, a fixing block 19 is fixedly connected to the bottom surface of the platform 1, and the end of the connecting shaft 18 away from the protective box 7 extends into the fixing block 19 and is rotatably connected to the fixing block 19. This design limits the movement range of the connecting shaft 18, so that it can only rotate around a fixed point. The design of the fixing block 19 improves the stability of the connecting shaft 18, prevents the connecting shaft 18 from deflecting and shaking during the rotation process, thereby improving the stability and safety of the device.

[0039] Further optimized solution, the telescopic assembly includes a second hydraulic rod 24 symmetrically fixed to the side wall of the side plate 26, an extension plate 25 is fixed to the output end of the second hydraulic rod 24, the extension plate 25 passes through the other side plate 26 and is fixed to the limit plate 10, and the limit plate 10 is in contact with the outer side of the side plate 26. The design of the telescopic assembly enables the device to adjust the contact area with the ground according to the change of terrain, thereby improving the stability and passability of the device.

[0040] Further optimization scheme, the bottom surface array of the extension plate 25 is provided with a plurality of grooves 27, and the grooves 27 are fixedly connected with hinge seats, and the hinge seats are symmetrically rotatably connected with rotating rods 30, and a roller 29 is rotatably connected between the two rotating rods 30, and the roller 29 is located on the side away from the hinge seat, and a second motor 28 is fixedly connected to the hinge seat, and the output end of the second motor 28 is fixedly connected to the rotating rod 30. The bottom surface array of the extension plate 25 is provided with a plurality of grooves 27, and the grooves 27 are fixedly connected with hinge seats and rollers 29. This design enables the rollers 29 to roll on the ground, increases the contact area with the ground, and further improves the mobility and passability of the device.

[0041] In a further optimized solution, the floating assembly includes a drive box 20 fixed to the bottom surface of the platform 1, and the drive box 20 is connected to a propeller in a transmission manner, and the propeller is located outside the drive box 20. The transmission mechanism in the drive box 20 drives the propeller to rotate, generating thrust to make the device float on the water surface and move. The design of the floating assembly enables the device to float on the water surface and move in a deep wading environment, thereby improving the scope of application and working efficiency of the device.

[0042] Further optimization scheme, the top of the driving box 20 is hollow, and an air pump 21 is fixed inside, the air pump 21 is fixed and connected to a hose 22, the hose 22 extends out of the driving box 20 and is connected to an air bag 23, and the air bag 23 is fixedly installed under the platform 1. The air pump 21 inflates the air bag 23 through the hose 22, so that the air bag 23 expands and increases the buoyancy of the device. This design allows the device to maintain buoyancy when wading deeper water and avoid sinking. The design of the air bag 23 further improves the buoyancy performance of the device, allowing the device to float on the water surface and move in deeper waters, improving the stability and safety of the device.

[0043] Further optimization scheme, the top surface of platform 1 is fixed with seat 4, and a control panel 5 is arranged in front of seat 4, and control panel 5 is fixed with the top surface of platform 1. Seat 4 provides a comfortable sitting posture for monitoring personnel, and control panel 5 is used to control the movement of the device and the operation of monitoring equipment. The design of seat 4 and control panel 5 improves the working comfort and operation convenience of monitoring personnel in wetland environment, making monitoring work more efficient and safe.

[0044] In a further optimized solution, the bottom surfaces of the protection box 7 and the fixed block 19 are respectively fixedly connected with the first hydraulic rod 8, and the output end of the first hydraulic rod 8 is fixedly connected with the support 9. The extension of the first hydraulic rod 8 drives the support 9 to move downward, and the support 9 can increase the force-bearing area, which is convenient for the rotation of the first connecting rod, thereby facilitating the height adjustment.

[0045] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A wetland ecological monitoring auxiliary walking device, characterized in that: The invention comprises a platform (1), wherein a protection box (7) is fixedly connected to the bottom surface of the platform (1), a driving assembly is installed in the protection box (7), the driving assembly extends out of the protection box (7) and is rotatably connected to a pair of first connecting plates (6), the two first connecting plates (6) rotate in opposite directions, a support plate (2) is fixedly connected to the bottom of the first connecting plate (6), a crawler (3) is arranged below the support plate (2), the crawler (3) is driven by a transmission wheel structure, side plates (26) are respectively installed on both sides of the crawler (3), a telescopic assembly is installed between the two side plates (26), and the telescopic assembly is used to increase the contact area with the ground after being extended, and a floating assembly is symmetrically installed on the bottom surface of the platform (1), and the platform is moved by the floating assembly when wading in deep water.

2. The wetland ecological monitoring auxiliary walking device according to claim 1 is characterized in that: The driving assembly comprises a first motor (13), the output shaft of the first motor (13) is fixedly connected to a first bevel gear (14), the first bevel gear (14) is respectively meshed with a second bevel gear (15) and a third bevel gear (16) on both sides, the second bevel gear (15) is fixedly connected to a connecting shaft (18), the third bevel gear (16) is fixedly connected to a sleeve (17), the connecting shaft (18) passes through the sleeve (17) and is rotatably connected to the sleeve (17), the connecting shaft (18) and the sleeve (17) respectively extend out of the protective box (7), and the two first connecting plates (6) are respectively fixedly connected to the connecting shaft (18) and the sleeve (17).

3. The wetland ecological monitoring auxiliary walking device according to claim 2 is characterized in that: A mounting frame (12) is fixedly connected inside the protection box (7); one end of the mounting frame (12) is rotatably connected to the sleeve (17); the other end of the mounting frame (12) is rotatably connected to the connecting shaft (18); and the first motor (13) is fixedly mounted on the mounting frame (12).

4. The wetland ecological monitoring auxiliary walking device according to claim 2 is characterized in that: A fixing block (19) is fixedly connected to the bottom surface of the platform (1), and one end of the connecting shaft (18) away from the protection box (7) extends into the fixing block (19) and is rotatably connected to the fixing block (19).

5. The wetland ecological monitoring auxiliary walking device according to claim 1, characterized in that: The telescopic assembly comprises a second hydraulic rod (24) symmetrically fixed to the side wall of the side plate (26); an extension plate (25) is fixed to the output end of the second hydraulic rod (24); the extension plate (25) passes through the other side plate (26) and is fixed to a limit plate (10); the limit plate (10) is in contact with the outer side of the side plate (26).

6. The wetland ecological monitoring auxiliary walking device according to claim 5, characterized in that: The bottom surface of the extension plate (25) is provided with a plurality of grooves (27) in an array, and a hinge seat is fixedly connected in the groove (27). The hinge seat is symmetrically rotatably connected to a rotating rod (30), and a roller (29) is rotatably connected between the two rotating rods (30). The roller (29) is located on a side away from the hinge seat. A second motor (28) is fixedly connected to the hinge seat, and an output end of the second motor (28) is fixedly connected to the rotating rod (30).

7. The wetland ecological monitoring auxiliary walking device according to claim 1, characterized in that: The floating assembly comprises a drive box (20) fixedly connected to the bottom surface of the platform (1); the drive box (20) is drivingly connected to a propeller, and the propeller is located outside the drive box (20).

8. The wetland ecological monitoring auxiliary walking device according to claim 7, characterized in that: The top of the driving box (20) is hollow and an air pump (21) is fixedly connected inside. The air pump (21) is fixedly connected to and connected with a hose (22). The hose (22) extends out of the driving box (20) and is connected with an air bag (23). The air bag (23) is fixedly installed below the platform (1).

9. The wetland ecological monitoring auxiliary walking device according to claim 1, characterized in that: A seat (4) is fixedly connected to the top surface of the platform (1), a control panel (5) is provided in front of the seat (4), and the control panel (5) is fixedly connected to the top surface of the platform (1).

10. The wetland ecological monitoring auxiliary walking device according to claim 4, characterized in that: The protection box (7) and the bottom surface of the fixed block (19) are respectively fixedly connected with a first hydraulic rod (8), and the output end of the first hydraulic rod (8) is fixedly connected with a support (9).

Images