Fixed-point monitoring device for river regime of Yellow River

Abstract

The invention relates to a fixed-point monitoring device for the river regime of the Yellow River, and the device comprises an outer housing, the interior of the outer housing is fixedly connected with an inner housing, the upper edge of the inner housing is fixedly provided with a coaming, the two sides of the upper surface of the coaming are symmetrically provided with electromagnetic sliding rails, the sliding blocks of the electromagnetic sliding rails are connected with an upper cover in an embedded manner, the center of the outer housing is communicated with the center of the inner housing, and the center of the outer housing is communicated with the center of the inner housing. A moving plate is arranged in the inner shell; through the unmanned aerial vehicle structure, the multi-spectral camera and the radar camera can be used for monitoring the area covered by the unmanned aerial vehicle, the monitoring range is wide, data is transmitted to a terminal in time for gathering, data collection is facilitated, the photovoltaic panel structure supplies power to the whole device, self-sufficiency is achieved, long-time use is guaranteed, and the system is convenient to use. And by means of folding of the photovoltaic panel structure and storage of the unmanned aerial vehicle, important equipment is protected, and the equipment is prevented from being damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of river regime monitoring, and particularly to a fixed-point monitoring device for the Yellow River regime. Background Art

[0002] The river regime of a river refers to the planar form and development trend of the river channel flow, the position and trend of the dynamic axis of the river channel flow, and the distribution and change trends of river bends, shorelines, sandbars, mid-channel bars, etc. The evolution of the river regime mainly refers to the change in the planar form of the river channel flow.

[0003] The river regime of the Yellow River Basin needs to be monitored regularly. Mastering the river regime of the Yellow River helps flood control safety prediction and water resource management during the flood season, is beneficial to the development of the ecological environment, and can avoid the impact on cultivated land and residential areas in advance. Therefore, it is necessary to monitor the river regime of the Yellow River regularly. In the prior art, the monitoring of the river regime requires manual collection at close range, which leads to the need to regularly arrange personnel and equipment to move along the river regime for collection. This process not only consumes a large amount of manpower but also has certain risks. If fixed-point monitoring equipment is used for monitoring, it is necessary to manually collect the information collected by the fixed-point equipment regularly, and it cannot be automatically transmitted and summarized. Moreover, the area collected by the fixed-point equipment is fixed, with great limitations in scope. Summary of the Invention

[0004] In view of the above problems existing in the prior art, the main purpose of the present invention is to provide a fixed-point monitoring device for the Yellow River regime.

[0005] The technical solution of the present invention is as follows: A fixed-point monitoring device for the Yellow River regime, including an outer shell, an inner shell is fixedly connected inside the outer shell, a surrounding plate is fixedly provided at the upper edge of the inner shell, electromagnetic slide rails are symmetrically provided on both sides of the upper surface of the surrounding plate, the sliders of the electromagnetic slide rails are embedded and connected to the upper cover, the outer shell and the inner shell are centrally penetrated, a moving plate is provided inside the inner shell, a drone structure is placed above the moving plate, traction structures are provided on all four sides of the surrounding plate, photovoltaic panel structures are rotatably connected to all four sides of the outer shell, a hydraulic telescopic rod is fixedly connected below the moving plate, a control circuit space is provided below the hydraulic telescopic rod, a solar energy conversion space is provided below the control circuit space, and a battery space is provided below the solar energy conversion space.

[0006] As a preferred embodiment, the moving plate includes a plate body, a wireless charging coil is provided on the plate body, and a positioning sensor is provided on the plate body at the central position of the wireless charging coil.

[0007] As a preferred embodiment, the traction structure includes a rotating motor, the output end of the rotating motor is fixedly connected to a rotating shaft, a rotating cylinder is fixedly connected to the rotating shaft, a traction rope is wound around the rotating cylinder, one end of the traction rope is fixedly connected to the rotating cylinder, and the other end is fixedly connected to the photovoltaic panel structure. The rotating motor, the rotating shaft and the rotating cylinder are all located inside the enclosure, and the traction rope penetrates through one side of the enclosure.

[0008] As a preferred embodiment, the drone structure includes a drone body, cameras are provided on both sides of the drone body, a wireless charging module is provided below the drone body, the cameras are divided into a multispectral camera and a radar camera, and a wireless transmission module is provided inside the drone body.

[0009] As a preferred embodiment, the photovoltaic panel structure includes a photovoltaic panel frame, a photovoltaic panel is fixedly provided above the photovoltaic panel frame, fixing holes are provided on the photovoltaic panel frame, one end of the traction rope is fixedly connected to the fixing holes, and the photovoltaic panel is electrically connected to the solar conversion space.

[0010] As a preferred embodiment, a circuit board is provided inside the control circuit space, a wireless transmission module and a CPU control template are provided on the circuit board, the wireless transmission module is electrically connected to the control terminal, a solar converter is provided inside the solar conversion space, a storage battery is provided inside the storage battery space, and the solar converter is electrically connected to the storage battery.

[0011] As a preferred embodiment, the electromagnetic slide rail, the hydraulic telescopic rod, the wireless charging coil, the rotating motor and the drone body are all electrically connected to the circuit board.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are that the drone structure can use the multispectral camera and the radar camera to monitor the area that the drone can fly over, with a wide monitoring range, and the data is transmitted to the terminal in time for summary, which is beneficial to data collection. The photovoltaic panel structure provided powers the overall device, achieving self-sufficiency and ensuring long-term use. Moreover, the folding of the photovoltaic panel structure and the storage method of the drone are used to protect important equipment and prevent equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a fixed-point monitoring device for the river regime of the Yellow River provided by the present invention;

[0014] Figure 2 FIG. 2 is a schematic diagram of the traction structure of a fixed-point monitoring device for the river regime of the Yellow River provided by the present invention;

[0015] Figure 3Schematic diagram of the internal structure of the inner shell of a fixed-point monitoring device for the river regime of the Yellow River provided by the present invention;

[0016] Figure 4 Schematic diagram of the structure of an unmanned aerial vehicle of a fixed-point monitoring device for the river regime of the Yellow River provided by the present invention.

[0017] Legend: 1. Outer shell; 2. Inner shell; 3. Enclosure; 4. Electromagnetic slide rail; 5. Upper cover; 6. Moving plate; 61. Plate body; 62. Wireless charging coil; 63. Positioning sensor; 7. Unmanned aerial vehicle structure; 71. Unmanned aerial vehicle body; 72. Camera; 73. Wireless charging module; 8. Traction structure; 81. Rotating motor; 82. Rotating shaft; 83. Drum; 84. Traction rope; 9. Photovoltaic panel structure; 10. Hydraulic telescopic rod; 11. Control circuit space; 12. Solar energy conversion space; 13. Battery space. Specific embodiments

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Components of the embodiments of the present invention generally described and illustrated in the figures herein can be arranged and designed in a variety of different configurations. Therefore, the detailed description of the embodiments of the present invention provided herein is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "arrangement", "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Embodiment

[0023] A fixed-point monitoring device for the Yellow River river regime includes an outer housing 1. An inner housing 2 is fixedly connected inside the outer housing 1. A retaining plate 3 is fixedly provided at the upper edge of the inner housing 2. Electromagnetic slide rails 4 are symmetrically provided on both sides of the upper surface of the retaining plate 3. The slider of the electromagnetic slide rail 4 is embedded and connected to the upper cover 5. The centers of the outer housing 1 and the inner housing 2 are in through connection. A moving plate 6 is provided inside the inner housing 2. A drone structure 7 is placed above the moving plate 6. Traction structures 8 are provided on all four sides of the retaining plate 3. Photovoltaic panel structures 9 are rotatably connected to all four sides of the outer housing 1. A hydraulic telescopic rod 10 is fixedly connected below the moving plate 6. A control circuit space 11 is provided below the hydraulic telescopic rod 10. A solar energy conversion space 12 is provided below the control circuit space 11. A battery space 13 is provided below the solar energy conversion space 12. By using the solar energy conversion space 12 and the photovoltaic panel structures 9, when there is sufficient sunlight outside, the photovoltaic panel structures 9 are unfolded to absorb solar energy and convert it into electrical energy, which is stored in the battery space 13 to achieve sustainable use. When solar energy conversion is not required, the photovoltaic panel structures 9 are in a retracted state to facilitate the protection of the photovoltaic panels. When data collection is required, the upper cover 5 is opened to expose enough space for the drone body 71 to take off. After the drone body 71 collects the river regime, since the information output distance of the drone body 71 is limited, the collected information is first transmitted to the control circuit space 11, and then the control circuit space 11 transmits the information to the terminal for summary processing. The flight trajectory and range of the drone body 71 are controlled by the CPU control template in the control circuit space 11 throughout the process, which can ensure that sufficient information can be collected. After completing the information collection, the drone body 71 will fly back and land on the moving plate 6, and then the electromagnetic slide rail 4 works to drive the upper cover 5 to move, sealing the storage space of the drone body 71 to ensure the safety of the drone body 71.

[0024] The moving plate 6 includes a plate body 61. A wireless charging coil 62 is provided on the plate body 61. At the center position of the wireless charging coil 62, a positioning sensor 63 is provided on the plate body 61. The wireless charging coil 62 is used to wirelessly charge the drone body 71, ensuring that the drone body 71 has a power supply and enabling long-term fixed-point use. When the drone body 71 needs to return to the moving plate 6, the positioning sensor 63 provides accurate positioning to ensure that the drone body 71 accurately stops at the center position of the moving plate 6.

[0025] The traction structure 8 includes a rotating motor 81. The output end of the rotating motor 81 is fixedly connected to a rotating shaft 82. A rotating cylinder 83 is fixedly connected to the rotating shaft 82. A traction rope 84 is wound around the rotating cylinder 83. One end of the traction rope 84 is fixedly connected to the rotating cylinder 83, and the other end is fixedly connected to the photovoltaic panel structure 9. The rotating motor 81, the rotating shaft 82, and the rotating cylinder 83 are all located inside the enclosure plate 3. The traction rope 84 passes through one side of the enclosure plate 3. When it is necessary to deploy the photovoltaic panel structure 9 for solar charging, the rotating motor 81 is started, driving the rotating shaft 82 to rotate, causing the rotating cylinder 83 to rotate, thereby driving the traction rope 84 to unwind. Due to the action of gravity, the photovoltaic panel structure 9 will rotate around the connection with the outer housing 1 until the photovoltaic panel structure 9 is in a horizontal state, achieving deployment, and the rotating motors 81 of each traction structure 8 rotate synchronously; when it is necessary to retract, the rotating motor 81 rotates in the reverse direction, driving the traction rope 84 to wind until the photovoltaic panel structure 9 is in a vertical state and contacts the outer surface of the inner housing 2, realizing relatively sealing the side with the photovoltaic panel and protecting the photovoltaic panel from damage by the external environment.

[0026] The drone structure 7 includes a drone body 71. Cameras 72 are provided on both sides of the drone body 71. A wireless charging module 73 is provided below the drone body 71. The cameras 72 are divided into multispectral cameras and radar cameras. A wireless transmission module is provided inside the drone body 71. Using the multispectral cameras and radar cameras can achieve a variety of data collection, and the collected information is more comprehensive. The wireless charging module 73 facilitates the electrical energy replenishment of the drone body 71, ensuring the endurance of the drone body 71. The wireless transmission module inside the drone body 71 facilitates the reception and transmission of data, which is beneficial to the transmission of information.

[0027] The photovoltaic panel structure 9 includes a photovoltaic panel frame. A photovoltaic panel is fixedly provided above the photovoltaic panel frame. Fixing holes are provided on the photovoltaic panel frame, and one end of a traction rope 84 is fixedly connected to the fixing holes. The photovoltaic panel is electrically connected to the solar energy conversion space 12. In the deployed state of the photovoltaic panel structure 9, one side of the photovoltaic panel faces upward, facilitating solar energy collection. In the retracted state of the photovoltaic panel structure 9, the outer surface of the photovoltaic panel frame is exposed to the external environment, and the photovoltaic panel faces the outer surface of the inner housing 2, achieving the protection effect on the photovoltaic panel. The outside world cannot damage the photovoltaic panel. And in the vertical state, the sundries on the photovoltaic panel will slide down due to the action of gravity, facilitating the guarantee of the cleanliness of the photovoltaic panel surface.

[0028] Inside the control circuit space 11, there is a circuit board. A wireless transmission module and a CPU control template are provided on the circuit board. The wireless transmission module is electrically connected to the control terminal. Inside the solar energy conversion space 12, there is a solar energy converter. Inside the battery space 13, there is a battery. The solar energy converter is electrically connected to the battery; the electromagnetic slide rail 4, the hydraulic telescopic rod 10, the wireless charging coil 62, the rotating motor 81, and the UAV body 71 are all electrically connected to the circuit board, facilitating information transmission and improving the degree of automation, achieving the maximum saving of manpower and material resources.

[0029] Working principle:

[0030] As shown in the figure, the whole device is fixedly placed on the horizontal ground around the river. It is activated and controlled through the terminal. When there is sufficient sunlight in the outside world, an energy supplement instruction is issued through the terminal, and the rotating motor 81 in the traction structure 8 starts, driving the traction rope 84 to unwind, so that the photovoltaic panel structure 9 rotates around the connection with the outer housing 1 until the photovoltaic panel structure 9 is in a horizontal state. At this time, the photovoltaic panel faces upward, and solar energy collection begins. The collected solar energy is converted into electrical energy by the solar energy converter and is transmitted to the battery space 13 for storage. And the battery space 13 supplies power to the wireless charging coil 62, enabling the UAV body 71 to obtain power replenishment, ensuring that the UAV body 71 has sufficient energy. This is the energy supplement state, ensuring the long-term fixed use of the device;

[0031] When monitoring is required, only a monitoring instruction needs to be issued through the terminal. The wireless transmission module on the circuit board conveys the instruction to the CPU control template. The CPU control template controls the electromagnetic slide rail 4 to start, opens the upper cover 5, and then controls the hydraulic telescopic rod 10 to rise until the upper surface of the moving plate 6 is flush with the upper cover 5. The CPU control template controls the UAV body 71 to take off, and the flight trajectory and range are controlled by the CPU control template. Instructions can also be issued through the terminal to the CPU control template to control the UAV body 71. After the UAV body 71 takes off, it collects river information through the camera 72, that is, the multispectral camera and the radar camera. After completing the monitoring task, the UAV body 71 flies towards the moving plate 6. The positioning sensor 63 locates the position of the UAV body 71 on the moving plate 6 to ensure that the UAV body 71 can correspond to the position of the wireless charging coil 62 for convenient charging of the UAV body 71. After the UAV body 71 lands on the moving plate 6, the hydraulic telescopic rod 10 descends until it reaches the lowest end, and then the upper cover 5 begins to close to protect the UAV body 71. The data monitored by the UAV body 71 is first transmitted to the wireless transmission module on the circuit board, and then transmitted to the terminal by the wireless transmission module on the circuit board for summary processing;

[0032] In the case of harsh external environments, the photovoltaic panel structure 9 is in a vertical state, and the side with the photovoltaic panel contacts the outer surface of the inner housing 2 to relatively seal the side with the photovoltaic panel and protect the photovoltaic panel from damage by the external environment. Moreover, the UAV body 71 is inside the inner housing 2 and will not be damaged either.

[0033] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fixed-point monitoring device for the Yellow River flow, comprising an outer shell (1), characterized in that: The outer shell (1) is fixedly connected to the inner shell (2), a panel (3) is fixedly provided at the upper edge of the inner shell (2), electromagnetic slide rails (4) are symmetrically provided on both sides of the upper surface of the panel (3), and the sliders of the electromagnetic slide rails (4) are embedded in the upper cover (5). The outer shell (1) and the inner shell (2) are centrally connected, a movable plate (6) is provided inside the inner shell (2), a drone structure (7) is placed above the movable plate (6), traction structures (8) are provided on the four sides of the panel (3), the four sides of the outer shell (1) are rotatably connected to the photovoltaic panel structure (9), a hydraulic telescopic rod (10) is fixedly connected below the movable plate (6), a control circuit space (11) is provided below the hydraulic telescopic rod (10), a solar energy conversion space (12) is provided below the control circuit space (11), and a battery space (13) is provided below the solar energy conversion space (12).

2. The fixed-point monitoring device for the Yellow River flow according to claim 1 is characterized in that: The movable plate (6) comprises a plate body (61), a wireless charging circle (62) is provided on the plate body (61), and a positioning sensor (63) is provided on the plate body (61) at the center of the wireless charging circle (62).

3. The fixed-point monitoring device for the Yellow River flow according to claim 1 is characterized in that: The traction structure (8) comprises a rotating motor (81), the output end of the rotating motor (81) is fixedly connected to a rotating shaft (82), the rotating shaft (82) is fixedly connected to a rotating drum (83), a traction rope (84) is wound around the rotating drum (83), one end of the traction rope (84) is fixedly connected to the rotating drum (83), and the other end is fixedly connected to the photovoltaic panel structure (9), the rotating motor (81), the rotating shaft (82) and the rotating drum (83) are all located inside the enclosure (3), and the traction rope (84) passes through one side of the enclosure (3).

4. The fixed-point monitoring device for the Yellow River regime according to claim 1 is characterized in that: The drone structure (7) comprises a drone body (71), cameras (72) are arranged on both sides of the drone body (71), a wireless charging module (73) is arranged below the drone body (71), the camera (72) is divided into a multi-spectral camera and a radar camera, and a wireless transmission module is arranged inside the drone body (71).

5. The fixed-point monitoring device for the Yellow River flow according to claim 1 is characterized in that: The photovoltaic panel structure (9) comprises a photovoltaic panel frame, a photovoltaic panel is fixedly arranged above the photovoltaic panel frame, a fixing hole is arranged on the photovoltaic panel frame, one end of a traction rope (84) is fixedly connected to the fixing hole, and the photovoltaic panel is electrically connected to the solar energy conversion space (12).

6. The fixed-point monitoring device for the Yellow River flow according to claim 1 is characterized in that: A circuit board is provided inside the control circuit space (11), a wireless transmission module and a CPU control template are provided on the circuit board, the wireless transmission module is electrically connected to a control terminal, a solar energy converter is provided inside the solar energy conversion space (12), a battery is provided inside the battery space (13), and the solar energy converter is electrically connected to the battery.

7. The fixed-point monitoring device for the Yellow River regime according to claim 1 is characterized in that: The electromagnetic slide rail (4), the hydraulic telescopic rod (10), the wireless charging ring (62), the rotating motor (81) and the drone body (71) are all electrically connected to the circuit board.

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