Photovoltaic desertification control robot

Abstract

The photovoltaic desertification control robot comprises a vehicle body, a walking mechanism is arranged on the lower portion of the vehicle body, a photovoltaic panel is arranged on the upper surface of the vehicle body, a water storage tank is arranged in the middle of the vehicle body, a control assembly and an energy storage driving assembly are arranged at one end of the vehicle body, and a sowing and sprinkling irrigation assembly is arranged at the other end of the vehicle body; the energy storage driving assembly comprises an energy storage battery and a driving motor, the electric energy output end of the photovoltaic panel is connected with the electric energy input end of the energy storage battery, the electric energy output end of the energy storage battery is connected with the electric energy input end of the driving motor, and the water storage tank is tightly attached to the energy storage battery and the driving motor. And the output end of the driving motor is connected with the walking mechanism. The photovoltaic desertification control robot has the advantages of automatically cleaning the photovoltaic panel and movably controlling desertification.

Description

Technical Field

[0001] The invention belongs to the technical field of sand control, and in particular relates to a photovoltaic sand control robot. Background Art

[0002] At present, many companies and institutions are promoting photovoltaic sand control, because the desert has sufficient solar energy and can fully provide continuous and stable energy. Solar photovoltaic devices have the advantages of being clean, efficient, and adaptable to local conditions. They can adapt to the desert environment and make full use of the solar energy in the desert to generate electricity, realizing the efficient use of solar energy as a clean energy, so as to facilitate the work of sand control equipment. However, the current photovoltaic sand control adopts fixed-point wind and sand fixation, and cannot be automatically moved. In addition, the solar photovoltaic device operates outdoors for a long time, and the surface of the photovoltaic panel will be contaminated by sand and dust. Therefore, it is necessary to clean the solar photovoltaic panel regularly to ensure its efficiency in utilizing solar energy. In the process of cleaning the photovoltaic panel, if the wastewater generated is directly discharged, it will also cause a waste of water resources. If the wastewater generated by the cleaning of the photovoltaic panel can be combined with the planting of plants in the desert, it can not only improve the efficiency of water resources utilization, but also improve the efficiency of plant cultivation in the desert. Summary of the invention

[0003] The purpose of the present invention is to provide a photovoltaic sand control robot to solve the above problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A photovoltaic sand control robot comprises a body, a walking mechanism is arranged at the lower part of the body, a photovoltaic panel is arranged on the upper surface of the body, a water storage tank is arranged in the middle part of the body, a control component and an energy storage drive component are arranged at one end of the body, and a sowing and sprinkler assembly is arranged at the other end of the body; The energy storage drive assembly includes an energy storage battery and a drive motor, the power output end of the photovoltaic panel is connected to the power input end of the energy storage battery, the power output end of the energy storage battery is connected to the power input end of the drive motor, the water storage tank is close to the energy storage battery and the drive motor, and the output end of the drive motor is connected to the walking mechanism; A plurality of millimeter wave radars are arranged on the peripheral surface of the vehicle body, and the signal output end of the millimeter wave radar is connected to the signal input end of the control component, and the control component includes a wireless communication module, a positioning module and a signal processing module; The sowing sprinkler assembly includes a sowing mechanism and a sprinkler mechanism, the sprinkler mechanism includes a transmission main pipe, a plurality of water mist nozzles and a plurality of water flow nozzles, the water mist nozzles and the water flow nozzles are grouped in pairs, each group of the water mist nozzles and the water flow nozzles are correspondingly arranged directly above one of the sowing ports of the sowing mechanism, the water flow nozzles are arranged at a position close to the sowing port, the water mist nozzles are arranged directly above the water flow nozzles, the water mist nozzles and the water flow nozzles are both connected to the transmission main pipe, the transmission main pipe is connected to a water tank, the water mist nozzles are located above the photovoltaic panel, and a drainage ditch is arranged on the surface of the photovoltaic panel.

[0005] The working process and principle of the above structure are as follows: The solar photovoltaic panel installed on the top of the photovoltaic sand control robot begins to receive sunlight and converts light energy into electrical energy. This electrical energy not only provides power support for the robot's own systems (such as control systems, power systems, operating systems, etc.), but can also be stored in energy storage batteries for emergency use at night or on cloudy days. When the voltage and current are detected to reach the set value, the robot automatically works (it can also be remotely controlled by humans); the robot receives task instructions (or pre-set instructions) from the background control center through the built-in wireless communication module. These instructions include specific parameters such as the coordinates of the operating area, sowing grass seeds, planting density and spacing, sprinkler irrigation volume, current position, and predetermined travel route; the signal processing module receives information for information processing and issues control instructions, thereby automatically adjusting the operation strategy and automatically running according to the set procedures and routes; during the process of moving, the positioning module and millimeter wave radar can be used to accurately move in the desert photovoltaic array and around the power station, and adjust the direction and route according to the predetermined route or according to the results of environmental perception; the robot starts sowing and sprinkler irrigation at the appropriate planting location The components move, seeds are released during sowing and water nozzles spray water, and finally, through secondary travel compaction and sprinkler irrigation, the seeds are ensured to be in close contact with the soil, which is conducive to rooting and germination; the water tank carried inside the vehicle body starts the water pump to automatically supply water to the sprinkler mechanism when needed. The sprinkler system may use precise drip irrigation or micro-spraying technology to save water resources and ensure that the roots of plants are effectively irrigated; after completing the planting task in the designated area, the robot will automatically return to the initial position or the designated maintenance station for automatic watering, maintenance and repair, or wait for the next task instruction; when there is too much floating dust on the surface of the photovoltaic panel, the water mist nozzle will run to clean the surface of the photovoltaic panel. At the same time, the cleaned water flow converges and is discharged from the drainage trough and flows into the ground to realize water surface irrigation, without wasting water resources, and at the same time, it effectively irrigates the desert planting area. The background control center sends task instructions to the robot according to the desert photovoltaic management plan to ensure the orderly progress of the entire work. At the same time, the robot will also send data such as operation status, energy consumption, fault information, etc. back to the control center in real time through the wireless communication module for remote monitoring and scheduling.

[0006] Furthermore, the walking mechanism includes at least six walking wheels, and the six walking wheels are arranged in groups of two, wherein one group of walking wheels is drivingly connected to a driving motor, and the walking wheels in this group are drivingly connected to the other two groups of walking wheels.

[0007] Six wheels are suitable for desert terrain.

[0008] Furthermore, the six running wheels are equipped with off-road tires.

[0009] Off-road tires provide greater grip and help with overcoming obstacles.

[0010] Furthermore, the wireless communication module adopts a 5G signal transceiver module, the positioning module adopts a Beidou satellite positioning module, and the signal output ends of the positioning module and the wireless communication module are both connected to the signal input end of the signal processing module.

[0011] The 5G signal transceiver module can better access the wireless network. With a repeater, the wireless signal transmission and reception operations can be performed stably and continuously. The positioning module uses the Beidou satellite positioning module, which can more accurately locate its own position.

[0012] Furthermore, the water storage tank is connected to a water delivery coil, the water delivery coil is arranged around the energy storage drive assembly, and the output end of the water delivery coil is connected to the transmission main pipe.

[0013] The water delivery coil is used to cool the energy storage drive component, and the energy storage drive component can be cooled while providing water.

[0014] Furthermore, the photovoltaic panel is a curved panel.

[0015] The setting of the curved panel helps the cleaned sewage flow out quickly.

[0016] Beneficial effects: The present invention receives sunlight through the solar photovoltaic panel installed on the top of the photovoltaic sand control robot, converting light energy into electrical energy. This electrical energy not only provides power support for the robot's own system (such as control system, power system, operation system, etc.), but can also be stored in energy storage batteries for emergency use at night or on cloudy days. When it is detected that the voltage and current reach the set value, the robot automatically works (it can also be operated remotely by humans); the robot receives task instructions (or pre-set instructions) from the background control center through the built-in wireless communication module. These instructions include specific parameters such as the coordinates of the operating area, sowing grass seeds, planting density and spacing, sprinkler irrigation volume, current position, and predetermined travel route; the signal processing module receives information for information processing and issues control instructions, thereby automatically adjusting the operation strategy and automatically running according to the set program and route; during the process of traveling, the positioning module and millimeter wave radar can be used to accurately travel in the desert photovoltaic array and around the power station, and adjust the travel direction and route according to the predetermined route or according to the results of environmental perception; the robot starts sowing and sprinkler irrigation at a suitable planting position The components move, seeds are released during sowing and water nozzles spray water, and finally, through secondary travel compaction and sprinkler irrigation, the seeds are ensured to be in close contact with the soil, which is conducive to rooting and germination; the water tank carried inside the vehicle body starts the water pump to automatically supply water to the sprinkler mechanism when needed. The sprinkler system may use precise drip irrigation or micro-spraying technology to save water resources and ensure that the roots of plants are effectively irrigated; after completing the planting task in the designated area, the robot will automatically return to the initial position or the designated maintenance station for automatic watering, maintenance and repair, or wait for the next task instruction; when there is too much floating dust on the surface of the photovoltaic panel, the water mist nozzle will run to clean the surface of the photovoltaic panel. At the same time, the cleaned water flow converges and is discharged from the drainage trough and flows into the ground to realize water surface irrigation, without wasting water resources, and at the same time, it effectively irrigates the desert planting area. The background control center sends task instructions to the robot according to the desert photovoltaic management plan to ensure the orderly progress of the entire work. At the same time, the robot will also send data such as operation status, energy consumption, fault information, etc. back to the control center in real time through the wireless communication module for remote monitoring and scheduling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structural front view of the present invention; Figure 2 It is a top view of the overall structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the vehicle body in the present invention; Figure 4 It is a schematic diagram of the structure of the photovoltaic panel in the present invention; Figure 5 This is a circuit principle block diagram of the present invention.

[0018] Figure numerals: 1. Vehicle body; 2. Traveling mechanism; 21. Traveling wheel; 3. Photovoltaic panel; 31. Drain trough; 4. Water storage tank; 41. Water delivery coil; 5. Control component; 51. Wireless communication module; 52. Positioning module; 53. Signal processing module; 6. Energy storage drive component; 61. Energy storage battery; 62. Drive motor; 7. Seeding sprinkler assembly; 71. Seeding mechanism; 72. Water mist nozzle; 73. Water flow nozzle; 74. Transmission main pipe; 8. Millimeter wave radar. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. Example

[0020] like Figure 1-Figure 5 As shown, this embodiment provides a photovoltaic sand control robot, including a body 1, a walking mechanism 2 is arranged at the lower part of the body 1, a photovoltaic panel 3 is arranged on the upper surface of the body 1, a water storage tank 4 is arranged in the middle of the body 1, a control component 5 and an energy storage drive component 6 are arranged at one end of the body 1, and a sowing sprinkler assembly 7 is arranged at the other end of the body 1; The energy storage drive assembly 6 includes an energy storage battery 61 and a drive motor 62. The power output end of the photovoltaic panel 3 is connected to the power input end of the energy storage battery 61, and the power output end of the energy storage battery 61 is connected to the power input end of the drive motor 62. The water storage tank 4 is close to the energy storage battery 61 and the drive motor 62, and the output end of the drive motor 62 is connected to the walking mechanism 2. A plurality of millimeter wave radars 8 are arranged on the peripheral surface of the vehicle body 1. The millimeter wave radars 8 are distributed around the front and rear ends of the vehicle body. The signal output end of the millimeter wave radar 8 is connected to the signal input end of the control component 5. The control component 5 includes a wireless communication module 51, a positioning module 52 and a signal processing module 53. The sowing sprinkler assembly 7 includes a sowing mechanism 71 and a sprinkler mechanism. The sprinkler mechanism includes a transmission main pipe 74, a plurality of water mist nozzles 72 and a plurality of water flow nozzles 73. The water mist nozzles 72 and the water flow nozzles 73 are grouped in pairs. Each group of water mist nozzles 72 and water flow nozzles 73 is correspondingly arranged directly above one of the sowing ports of the sowing mechanism 71. The water flow nozzles 73 are arranged at a position close to the sowing port. The water mist nozzles 72 are arranged directly above the water flow nozzles 73. The water mist nozzles 72 and the water flow nozzles 73 are both connected to the transmission main pipe 74. The transmission main pipe 74 is connected to the water storage tank 4. The water mist nozzles 72 are located above the photovoltaic panel 3. A drainage groove 31 is arranged on the surface of the photovoltaic panel 3. The drainage groove 31 is arranged around the edge of the photovoltaic panel 3. A linear electric push rod is arranged below the photovoltaic panel 3 to lift the photovoltaic panel 3. The other end of the photovoltaic panel 3 is hinged to the vehicle body.

[0021] The working process and principle of the above structure are as follows: The solar photovoltaic panel 3 installed on the top of the photovoltaic sand control robot begins to receive sunlight and converts light energy into electrical energy. This electrical energy not only provides power support for the robot's own systems (such as control systems, power systems, operating systems, etc.), but can also be stored in energy storage batteries 61 for emergency use at night or on cloudy days. When it is detected that the voltage and current reach the set value, the robot automatically works (it can also be operated by remote control manually); the robot receives task instructions (or pre-set instructions) from the background control center through the built-in wireless communication module 51. These instructions include specific parameters such as the coordinates of the operating area, sowing grass seeds, planting density and spacing, sprinkler irrigation volume, current position, and predetermined travel route; the signal processing module 53 receives information for information processing and issues control instructions, thereby automatically adjusting the operating strategy and automatically running according to the set program and route; during the process of traveling, the positioning module 52 and the millimeter wave radar 8 can be used to accurately travel in the desert photovoltaic array and around the power station, and adjust the travel direction and route according to the predetermined route or according to the environmental perception results; the robot starts the sowing and sprinkler assembly at a suitable planting position 7 action, sowing releases seeds and water flow nozzle 73 sprays water, and finally through secondary travel compaction and sprinkler irrigation, ensure that the seeds are in close contact with the soil, which is conducive to rooting and germination; the water storage tank 4 carried inside the vehicle body 1 starts the water pump to automatically supply water to the sprinkler mechanism when needed, and the sprinkler system may use precise drip irrigation or micro-spraying technology to save water resources and ensure that the roots of plants are effectively irrigated; after completing the planting task in the designated area, the robot will automatically return to the initial position or the designated maintenance site to automatically add water, maintain and repair, or wait for the next task instruction to be executed; when there is too much floating dust on the surface of the photovoltaic panel 3, the water mist nozzle 72 runs to clean the surface of the photovoltaic panel 3. At the same time, the cleaned water flow converges and is discharged from the drainage trough 31, flowing into the ground to realize water surface irrigation, without wasting water resources, and at the same time effectively irrigating the desert planting area. The background control center sends task instructions to the robot according to the desert photovoltaic management plan to ensure the orderly progress of the entire work. At the same time, the robot will also send data such as operation status, energy consumption, fault information, etc. back to the control center in real time through the wireless communication module 51 for remote monitoring and scheduling.

[0022] In another embodiment of the present invention, Figure 1 As shown, the walking mechanism 2 includes at least six walking wheels 21 , and the six walking wheels 21 are grouped in pairs, wherein one group of walking wheels 21 is drivingly connected to the drive motor 62 , and this group of walking wheels 21 is drivingly connected to the other two groups of walking wheels 21 .

[0023] Six wheels are suitable for desert terrain.

[0024] In another embodiment of the present invention, Figure 1 As shown, the six running wheels 21 are equipped with off-road tires.

[0025] Off-road tires provide greater grip and help with overcoming obstacles.

[0026] In another embodiment of the present invention, Figure 5 As shown, the wireless communication module 51 adopts a 5G signal transceiver module, the positioning module 52 adopts a Beidou satellite positioning module, the signal output ends of the positioning module 52 and the wireless communication module are connected to the signal input end of the signal processing module 53, and the signal processing module 53 adopts the SFLD05 model processing unit.

[0027] The 5G signal transceiver module can better access the wireless network. In the presence of a repeater, the wireless signal transceiver operation can be stably and continuously performed. The positioning module 52 adopts the Beidou satellite positioning module 52, which can more accurately locate its own position.

[0028] In another embodiment of the present invention, Figure 3 As shown, the water storage tank 4 is connected to a water delivery coil 41 , the water delivery coil 41 is arranged around the energy storage drive assembly 6 , and the output end of the water delivery coil 41 is connected to the transmission main pipe 74 .

[0029] The water delivery coil 41 is used to cool the energy storage drive assembly 6 , and the energy storage drive assembly 6 can be cooled while providing a water source.

[0030] In another embodiment of the present invention, Figure 4 As shown, the photovoltaic panel 3 is a curved panel.

[0031] The setting of the curved panel helps the cleaned sewage flow out quickly.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic sand control robot, characterized in that: It comprises a vehicle body, a walking mechanism is arranged at the lower part of the vehicle body, a photovoltaic panel is arranged on the upper surface of the vehicle body, a water storage tank is arranged in the middle part of the vehicle body, a control component and an energy storage drive component are arranged at one end of the vehicle body, and a sowing sprinkler assembly is arranged at the other end of the vehicle body; The energy storage drive assembly includes an energy storage battery and a drive motor, the power output end of the photovoltaic panel is connected to the power input end of the energy storage battery, the power output end of the energy storage battery is connected to the power input end of the drive motor, the water storage tank is close to the energy storage battery and the drive motor, and the output end of the drive motor is connected to the walking mechanism; A plurality of millimeter wave radars are arranged on the peripheral surface of the vehicle body, and the signal output end of the millimeter wave radar is connected to the signal input end of the control component, and the control component includes a wireless communication module, a positioning module and a signal processing module; The sowing sprinkler assembly includes a sowing mechanism and a sprinkler mechanism, the sprinkler mechanism includes a transmission main pipe, a plurality of water mist nozzles and a plurality of water flow nozzles, the water mist nozzles and the water flow nozzles are grouped in pairs, each group of the water mist nozzles and the water flow nozzles are correspondingly arranged directly above one of the sowing ports of the sowing mechanism, the water flow nozzles are arranged at a position close to the sowing port, the water mist nozzles are arranged directly above the water flow nozzles, the water mist nozzles and the water flow nozzles are both connected to the transmission main pipe, the transmission main pipe is connected to a water tank, the water mist nozzles are located above the photovoltaic panel, and a drainage ditch is arranged on the surface of the photovoltaic panel.

2. The photovoltaic sand control robot according to claim 1, characterized in that: The walking mechanism comprises at least six walking wheels, and the six walking wheels are arranged in groups of two, wherein one group of walking wheels is drivingly connected to a driving motor, and the walking wheels in this group are drivingly connected to the other two groups of walking wheels.

3. The photovoltaic sand control robot according to claim 2, characterized in that: The six running wheels adopt off-road tires.

4. The photovoltaic sand control robot according to claim 1, characterized in that: The wireless communication module adopts a 5G signal transceiver module, the positioning module adopts a Beidou satellite positioning module, and the signal output ends of the positioning module and the wireless communication module are both connected to the signal input end of the signal processing module.

5. The photovoltaic sand control robot according to claim 1, characterized in that: The water storage tank is connected to a water delivery coil, the water delivery coil is arranged around the energy storage drive assembly, and the output end of the water delivery coil is communicated with the transmission main pipe.

6. The photovoltaic sand control robot according to claim 1, characterized in that: The photovoltaic panel is a curved panel.

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