Environmental observation device for restoration of degraded grassland

Abstract

The utility model discloses an environment observation device for degraded grassland restoration, which relates to the technical field of observation devices and comprises a base, a base is fixedly mounted on the top surface of the base, an outer frame is arranged on one side of the base, a lifting component is connected between the outer frame and the base, an inner frame is arranged on the inner side of the base, and the lifting component is connected with the inner frame. An observation camera used for observing degraded grassland is arranged on the inner side of the inner frame, an inclined plate is connected to the top face of the outer frame through a hinge, a driving assembly is arranged below the inclined plate, two connecting rods are connected to the bottom face of the inclined plate, springs are connected to the bottom ends of the connecting rods, and the springs are arranged in the inner frame. By arranging the driving assembly, when large birds fall onto the top surface of an inclined plate, the weight of the birds can press the inclined plate downwards to enable the inclined plate to deflect downwards, at the moment, the inclined plate can extrude an air bag, so that air in the air bag enters a whistle through an air outlet pipe, the whistle makes harsh sound, and the birds can be driven.

Description

Technical Field

[0001] The utility model relates to the technical field of observation devices, in particular to an environment observation device for restoration of degraded grassland. Background Art

[0002] Grassland occupies 37% of the earth's land area, is an important part of the terrestrial ecosystem, and is also the area with the most concentrated human activities. Grassland plays an important role in mitigating climate change and influencing the carbon cycle. At the same time, grassland also plays an important role in maintaining biodiversity and regulating and supplying water resources. Grassland ecosystems hold about 20% of the global carbon reserves, and their role in balancing greenhouse gas concentrations cannot be ignored;

[0003] Existing devices for observing grasslands are generally commonly used video cameras. Workers observe the situation around the grassland by taking real-time photos of the grassland environment. The restoration of degraded grasslands is generally carried out in relatively remote areas such as Tibet in my country, and there are many kinds of large birds on the grasslands. When these birds stay on the observation camera device, they will increase the weight of the camera device, and the birds will also produce some secretions or feces on the camera device, which will have a certain impact on the camera device. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an environmental observation device for degraded grassland restoration. By setting a driving component, when a large bird falls on the top surface of the inclined plate, the weight of the bird itself will press down the inclined plate. Since the inclined plate is connected to the outer frame by a hinge, when the inclined plate presses down the connecting rod, the inclined plate will deflect downward. At this time, the inclined plate will squeeze the airbag, and the air outlet of the airbag is connected to the trachea, so that the air inside the airbag enters into the whistle through the air outlet pipe, and the whistle makes a harsh sound, thereby driving away the birds.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an environmental observation device for degraded grassland restoration, comprising a base, a base is fixedly installed on the top surface of the base, an outer frame is provided on one side of the base, and a lifting assembly is connected between the outer frame and the base, an inner frame is provided on the inner side of the base, an observation camera for observing degraded grassland is provided on the inner side of the inner frame, an inclined plate is connected to the top surface of the outer frame by a hinge, a driving assembly is provided under the inclined plate, two connecting rods are connected to the bottom surface of the inclined plate, a spring is connected to the bottom end of the connecting rod, and the spring is arranged inside the inner frame.

[0006] Preferably, the driving component is composed of an air bag, an air pipe and a whistle, the air bag is arranged below the inclined plate, the two air pipes are symmetrically connected to the air bag, and one end of the two air pipes extends out of the outer frame, and the extended end is connected to the whistle.

[0007] Preferably, a mounting plate is fixedly connected to the inner side of the outer frame, and the airbag is arranged on the top surface of the mounting plate.

[0008] Preferably, the lifting assembly is composed of a moving seat, a screw, a turbine and a worm, one side of the moving seat is fixedly connected to the outer frame, the screw is passed through the moving seat, the bottom end of the screw is fixedly connected to the turbine, and one side of the turbine is meshingly connected to the worm.

[0009] Preferably, a lifting groove is provided on the surface of the base, and a screw is arranged inside the lifting groove. A lifting motor is provided on the top surface of the base, and an output end of the lifting motor is connected to the worm.

[0010] Preferably, a guide groove is provided on one side of the base, a guide rod is provided inside the guide groove, and the guide rod passes through the movable seat.

[0011] Preferably, a rain shield is symmetrically connected to the top surface of the inclined plate.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The utility model is provided with a driving component. When a large bird falls on the top surface of the inclined plate, the weight of the bird itself will press down the inclined plate. Since the inclined plate is connected to the outer frame by a hinge, when the inclined plate presses down the connecting rod, the inclined plate deflects downward. At this time, the inclined plate squeezes the airbag, and the air outlet of the airbag is connected to the trachea, so that the air inside the airbag enters the inside of the whistle through the air outlet pipe, and the whistle makes a harsh sound, thereby driving away the bird;

[0014] 2. The utility model is provided with a lifting assembly. When in use, the worm can be rotated to drive the turbine to rotate, and the turbine can drive the screw to rotate. The screw can drive the moving seat to rise and fall along the guide rod. When the moving seat is raised and lowered, the outer frame and the observation camera can be driven to rise and fall. Therefore, when the observation camera is repaired and adjusted, it is only necessary to lower the observation camera, and the staff no longer need to climb up. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the outer frame and the inclined plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the spring and connecting rod structure of the utility model;

[0019] Among them: 1. Base; 2. Pedestal; 3. Lifting motor; 4. Lifting slot; 5. Guide slot; 6. Outer frame; 7. Inner frame; 8. Inclined plate; 9. Moving seat; 10. Connecting rod; 11. Airbag; 12. Air pipe; 13. Whistle; 14. Observation camera; 15. Mounting plate; 16. Rain shield; 17. Spring; 18. Screw; 19. Guide rod; 20. Turbine; 21. Worm. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] Example

[0022] Please refer to Figure 1-2 As shown, the utility model provides an environmental observation device for degraded grassland restoration, including a base 1, a base 2 is fixedly welded to the top surface of the base 1, a lifting groove 4 is provided on one side of the base 2, a guide groove 5 is provided on one side of the lifting groove 4, an outer frame 6 is provided on one side of the base 2, and the outer frame 6 is connected to the base 2 through a lifting component, and the lifting component is composed of a moving seat 9, a screw 18, a turbine 20 and a worm 21, wherein the screw 18 is arranged inside the lifting groove 4, and the screw 18 is penetrated by the moving seat 9, and the screw 18 and the moving seat 9 are connected by a thread, so that the moving seat 9 can be moved along the lifting groove 4 by rotating the screw 18, and one side of the moving seat 9 is fixedly connected to the outer frame 6, so that when the moving seat 9 moves, it can drive the outer frame 6 to move. The frame 6 moves, the bottom end of the screw 18 is fixedly connected with a turbine 20, one side of the turbine 20 is meshedly connected with a worm 21, and the turbine 20 and the worm 21 are arranged inside the base 2, and the top surface of the base 1 is provided with a lifting motor 3, and the output end of the lifting motor 3 is connected with the screw 18, so that by driving the lifting motor 3, the lifting motor 3 can drive the worm 21 to rotate, and the inside of the guide groove 5 is provided with a guide rod 19, and the guide rod 19 is penetrated by the moving seat 9 and slidably connected thereto, so that when the moving seat 9 is lifted or lowered, it can be lifted or lowered along the setting direction of the guide rod 19, so as to increase the stability and directionality of the moving seat 9 when it is lifted or lowered, and the inner side of the outer frame 6 is provided with an inner frame 7, and the inner side of the inner frame 7 is provided with an observation camera 14 for observing the restoration of degraded grassland;

[0023] When the device is used, it is installed at a designated location. When the staff needs to repair and adjust the observation camera 14, the lifting motor 3 can be driven to drive the lifting motor 3, the lifting motor 3 drives the worm 21 to rotate, the worm 21 drives the turbine 20 to rotate, the turbine 20 drives the screw 18 to rotate, the screw 18 drives the moving seat 9 to slide and lift on the guide rod 19, and when the moving seat 9 is lifted, the outer frame 6 can be driven to lift, and the outer frame 6 drives the inner frame 7 and the inner observation camera 14 to lift, and the observation camera 14 is lifted to a designated height, which is convenient for the staff to repair and adjust it. This process can be realized without the staff having to climb up, which greatly increases the practicality of the device.

[0024] It is worth noting that the power supply unit used in this device is powered by a photovoltaic panel, which is a common power supply method for outdoor observation cameras 14. This application does not make improvements to the relevant parts in the power supply unit, and thus does not make drawings and text descriptions of the power supply unit;

[0025] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a mounting plate 15 is fixedly welded to the inner side of the outer frame 6, and the top surface of the outer frame 6 is connected to the inclined plate 8 by a hinge. The top surface of the inclined plate 8 is symmetrically connected to a rain shield 16, which is arc-shaped, and one side extends out of the outer frame 6, so that when it rains, most of the rain can be blocked from contacting the two sides of the outer frame 6, and two connecting rods 10 are fixedly connected to the bottom surface of the inclined plate 8, and a notch is opened inside the inner frame 7, and a spring 17 is provided inside the notch, and the top end of the spring 17 is connected to the connecting rod 10, so that when the top surface of the inclined plate 8 is subjected to force, the inclined plate 8 can transmit the pressure to the connecting rod 10, and the connecting rod 10 transmits the pressure to the spring 17, and the spring 17 can be deformed to cause the inclined plate 8 to deviate downward by a certain distance. When the top surface of the inclined plate 8 is not subjected to pressure, the spring 17 lifts the connecting rod 10 through the reaction force, and the connecting rod 10 can drive the inclined plate 8 to deflect upward, so that the inclined plate 8 returns to its original position. A driving assembly is provided below the inclined plate 8, and the driving assembly is composed of an airbag 11, an air pipe 12 and a whistle 13, wherein the airbag 11 is arranged on the top surface of the mounting plate 15 and is placed below the inclined plate 8, two air pipes 12 are arranged to be connected with the air outlet of the airbag 11, and one end of the two air pipes 12 extends out of both sides of the outer frame 6, and the extended end is connected with the air inlet of the whistle 13, so that when the airbag 11 is squeezed, the air inside the airbag 11 will be transmitted to the whistle through the air pipe 12, and the whistle can make a sound externally;

[0026] When the device is further used, when a bird falls onto the inclined plate 8, the top surface of the inclined plate 8 receives pressure, and the inclined plate 8 transmits the pressure to the connecting rod 10, and the connecting rod 10 can squeeze the spring 17. The spring 17 is squeezed and deformed, thereby shortening. At this time, the inclined plate 8 will deviate downward around the hinge with the outer frame 6. When it deviates for a certain distance, the inclined plate 8 will squeeze the airbag 11. The airbag 11 will transmit the internal air through the trachea 12 to the air inlet of the whistle 13 through the trachea 12. When the airflow enters the inside of the whistle, the whistle will emit a harsh sound, thereby driving away the bird. After the bird is driven away, the top surface of the inclined plate 8 is not loaded. At this time, the spring 17 lifts the connecting rod 10 through the reaction force, and the connecting rod 10 lifts the inclined plate 8 upward around the hinge with the outer frame 6, so that the inclined plate 8 returns to its original position, which is convenient for subsequent use.

[0027] It is worth noting that the airbag 11 used in the present device is an inflatable airbag 11, which is mainly made of rubber, and has strong air tightness and ductility. When the airbag 11 is squeezed, it will exhaust air outwards, and when the airbag 11 rebounds, it will inhale air inwards. The airbag 11 is a relatively mature technology, so it will not be described in detail here.

[0028] Specific working principle: the device is installed at the designated position, and the lifting motor 3 is started, the lifting motor 3 drives the worm 21 to rotate, the worm 21 drives the turbine 20 to rotate, the turbine 20 drives the screw 18 to rotate, and the screw 18 drives the moving seat 9 to rise and fall along the setting direction of the guide rod 19. When the moving seat 9 is lifted and lowered, the outer frame 6 can be driven to rise and fall, and the outer frame 6 drives the inner frame 7 and the inner observation camera 14 to rise and fall, and the observation camera 14 is lifted and lowered to the designated height, which is convenient for the staff to repair and adjust it. This process can be realized without the staff climbing up, which greatly increases the practicality of the device. When a bird falls on the inclined plate 8, the inclined plate 8 will transmit the pressure to the inclined plate 8. The air in the whistle 13 is input to the connecting rod 10, and the connecting rod 10 squeezes the spring 17 downward, and the spring 17 is deformed, so that the inclined plate 8 is deflected downward around the hinge with the outer frame 6. When the inclined plate 8 is deflected to contact with the airbag 11, the airbag 11 can be squeezed downward. When the airbag 11 is squeezed, the air inside can be transmitted to the inside of the whistle 13 through the trachea 12. The whistle 13 can make a harsh sound to the outside through the airflow flowing inside, so as to drive away the birds. When the birds fly away, there is no gravity on the top surface of the inclined plate 8, and the spring 17 sends out a reaction force to push up the connecting rod 10, and the connecting rod 10 pushes up the inclined plate 8 around the hinge with the outer frame 6, so that the inclined plate 8 can return to its original position.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmental observation device for restoration of degraded grassland, comprising a base (1), characterized in that: A base (2) is fixedly mounted on the top surface of the base (1); an outer frame (6) is provided on one side of the base (2); a lifting assembly is connected between the outer frame (6) and the base (2); an inner frame (7) is provided on the inner side of the base (2); an observation camera (14) for observing degraded grassland is provided on the inner side of the inner frame (7); an inclined plate (8) is connected to the top surface of the outer frame (6) via a hinge; a driving assembly is provided below the inclined plate (8); two connecting rods (10) are connected to the bottom surface of the inclined plate (8); a spring (17) is connected to the bottom end of the connecting rod (10), and the spring (17) is arranged inside the inner frame (7).

2. The environmental observation device for degraded grassland restoration according to claim 1, characterized in that: The driving component is composed of an air bag (11), an air pipe (12) and a whistle (13); the air bag (11) is arranged below the inclined plate (8); the two air pipes (12) are symmetrically connected to the air bag (11); one end of the two air pipes (12) extends out of the outer frame (6), and the extended end is connected to the whistle (13).

3. The environmental observation device for degraded grassland restoration according to claim 2 is characterized in that: A mounting plate (15) is fixedly connected to the inner side of the outer frame (6), and the airbag (11) is arranged on the top surface of the mounting plate (15).

4. The environmental observation device for degraded grassland restoration according to claim 1, characterized in that: The lifting assembly is composed of a moving seat (9), a screw (18), a turbine (20) and a worm (21); one side of the moving seat (9) is fixedly connected to the outer frame (6); the screw (18) is inserted into the moving seat (9); the bottom end of the screw (18) is fixedly connected to the turbine (20); and one side of the turbine (20) is meshingly connected to the worm (21).

5. The environmental observation device for degraded grassland restoration according to claim 4, characterized in that: A lifting groove (4) is provided on the surface of the base (2), and a screw (18) is arranged inside the lifting groove (4). A lifting motor (3) is provided on the top surface of the base (1), and an output end of the lifting motor (3) is connected to a worm (21).

6. The environmental observation device for degraded grassland restoration according to claim 1, characterized in that: A guide groove (5) is provided on one side of the base (2), a guide rod (19) is provided inside the guide groove (5), and the guide rod (19) passes through the movable seat (9).

7. The environmental observation device for degraded grassland restoration according to claim 1, characterized in that: A rain shield (16) is symmetrically connected to the top surface of the inclined plate (8).

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