Slope support and photovoltaic integrated construction method and device

Abstract

The invention belongs to the technical field of civil engineering, and particularly relates to a slope support and photovoltaic integrated construction method and device.The slope support and photovoltaic integrated construction device comprises a weeding vehicle and a sowing mechanism, the weeding vehicle is provided with multiple sets of driving wheels, and the weeding vehicle is provided with a motor for driving the driving wheels to rotate; a sealing cavity is formed in the weeding vehicle, herbicide is stored in the sealing cavity, a pressing plate is slidably connected to the interior of the sealing cavity, a lead screw is in threaded connection to the pressing plate, and a motor for driving the lead screw to rotate is arranged on the top face of the weeding vehicle; a liquid inlet pipe communicated with the sealing cavity is arranged on the side wall of the weeding vehicle, and a group of spray pipes are arranged on the bottom surface of the weeding vehicle; the pressing plate is driven by the lead screw to move downwards, then the weeding vehicle moves on the side slope, and at the moment, herbicide in the sealing cavity is squeezed by the pressing plate, so that the herbicide is sprayed to weeds on the side slope through the spraying pipe, and the effect of removing the weeds on the side slope is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of civil engineering, and specifically relates to a slope support + photovoltaic integrated construction method and device. Background Art

[0002] As the global demand for renewable energy grows, photovoltaic power generation, as a clean and renewable energy source, is increasingly being used. The construction of photovoltaic power generation requires a large amount of land resources, mainly relying on idle and unused land, such as deserts, Gobi and barren mountains. These areas are flat and sunny, suitable for large-scale photovoltaic power generation projects.

[0003] However, the above technologies often have the following defects: photovoltaic power generation projects require a large amount of land resources, and land resources in my country are scarce, which limits the scale and development of photovoltaic power generation projects. For photovoltaic power generation projects in complex terrains such as mountains, the workload of land acquisition and land consolidation is large, especially on slopes, where weeds on the ground need to be removed. Due to the inclined angle of the slope, the cost of manual cleaning is high and the cleaning is difficult, which increases the difficulty and cost of implementing photovoltaic power generation projects. For this reason, the present invention provides a slope support + photovoltaic integrated construction method and device. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve the technical problem is: the slope support + photovoltaic integrated construction device described in the present invention comprises a weeding vehicle and a sowing mechanism, the weeding vehicle is provided with multiple sets of driving wheels, and the weeding vehicle is provided with a motor to drive the driving wheels to rotate;

[0006] A sealed cavity is provided in the weeding vehicle, in which herbicides are stored, and a pressure plate is slidably connected in the sealed cavity, a screw rod is threadedly connected to the pressure plate, and a motor for driving the screw rod to rotate is provided on the top surface of the weeding vehicle;

[0007] The side wall of the weeding vehicle is provided with a liquid inlet pipe which is communicated with the sealing cavity, and the bottom surface of the weeding vehicle is provided with a group of spray pipes.

[0008] The weeding vehicle is provided with a slide groove, a sealing plate is slidably connected in the slide groove, a group of first connecting holes connected to the sealing cavity are provided on the top surface, a group of second connecting holes connected to the nozzle are provided on the bottom surface of the weeding vehicle, a guide hole is provided on the sealing plate, and a driving mechanism for driving the sealing plate to move is provided on the weeding vehicle.

[0009] The driving mechanism includes a circular groove provided on the weeding vehicle, a connecting shaft is rotatably connected in the circular groove, the top surface of the connecting shaft is fixedly connected to the screw rod, the surface of the connecting shaft is sleeved with a rubber ring, the side wall of the rubber ring is fixedly connected with a connecting ring, the side wall of the connecting ring is fixedly connected with a rectangular plate, the inner wall of the circular groove is fixedly connected with a fixing plate, the side wall of the fixing plate is fixedly connected with a hollow elastic block, a moving groove connected to the sliding groove is provided on the weeding vehicle, a moving rod is sealingly and slidably connected in the moving groove, one end of the moving rod away from the elastic block is fixedly connected to the sealing plate, a conduit is connected between the elastic block and the moving groove, a first spring is fixedly connected between the side of the sealing plate away from the moving rod and the inner wall of the sliding groove, and one end of the moving rod away from the conduit is fitted with the sealing plate.

[0010] The side wall of the weeding vehicle is provided with a hollow block communicated with the sealing cavity, a whistle is provided on a side of the hollow block away from the weeding vehicle, and a triggering assembly for triggering the whistle is provided in the hollow block.

[0011] The trigger assembly includes a first magnetic plate that is sealingly and slidingly connected to the inner wall of the hollow block, a second spring is fixedly connected between the side of the first magnetic plate away from the screw rod and the inner wall of the hollow block, and a first magnetic block that repels the first magnetic plate is fixedly connected to the side of the pressure plate close to the hollow.

[0012] The sowing mechanism includes a storage bin opened on the weeding vehicle, a rotating groove is opened on the bottom surface of the weeding vehicle, a rotating shaft is rotatably connected in the rotating groove, a discharging roller is fixedly connected to the other end of the rotating shaft, and a group of annular evenly distributed grooves are opened on the discharging roller.

[0013] The weeding vehicle is provided with a hollow groove, in which a second magnetic plate is sealingly and slidingly connected, a second magnetic block which is magnetically attracted by the second magnetic plate is fixedly connected to a side of the pressure plate close to the hollow groove, a connecting sleeve which is sleeved on the rotating shaft is fixedly connected in the rotating groove, one end of the connecting sleeve close to the groove is sealed with a discharging roller, a driving plate which is sealed and rotated with the connecting sleeve is fixedly connected to the side wall of the rotating shaft, a connecting plate which is sealed and rotated with the rotating shaft is fixedly connected to the inner wall of the connecting sleeve, a connecting pipe is connected between the connecting sleeve and the hollow groove, a torsion spring is arranged between the other end of the connecting pipe and the rotating shaft and the rotating groove, and a water outlet is provided on the side wall of the connecting sleeve.

[0014] A slope support + photovoltaic integration construction method, the method adopts the above-mentioned slope support + photovoltaic integration construction device, and the method comprises the following steps:

[0015] S1: Select a piece of abandoned land, which is located near the booster station and has no other buildings or facilities around it, and is suitable for photovoltaic power generation projects;

[0016] S2: Level the selected land, use a weeder to remove weeds on the ground, and then remove the stones to make the land surface flat for subsequent construction;

[0017] S3: Install photovoltaic modules on the leveled land according to the preset layout. The installation angle of the modules is determined according to the terrain to adapt to the mountainous terrain. The spacing between the modules is 1 meter to 1.2 meters to ensure the maximum sunlight exposure area.

[0018] S4: When installing the modules, the slope of the land is supported to prevent the impact of soil landslide on the modules. The slope support uses a concrete structure;

[0019] S5: Connect the installed photovoltaic modules through cables to form a photovoltaic power generation array, debug the connected photovoltaic power generation array, check the operating status of the system, and ensure that all modules can work normally;

[0020] S6: Calculate the power generation income of the photovoltaic power generation project based on the actual power generation, and compare it with the traditional photovoltaic power generation project to evaluate the economic benefits of the project.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. The motor drives the screw to rotate, and the screw drives the pressure plate to move downward, and then the weeding vehicle moves on the slope. At this time, the herbicide in the sealed chamber will be squeezed by the pressure plate, and then the nozzle will be sprayed onto the weeds on the slope to achieve the purpose of removing the weeds on the slope. The present application uses the weeding vehicle to move on the slope to spray herbicides, which can clear the weeds in large areas, so as to greatly improve the weed cleaning effect, thereby accelerating the subsequent efficiency of slope support and photovoltaic integrated construction. After the weeding is completed, the sowing mechanism can also be used to sow seeds suitable for the slope. After the seeds grow, the slope can be supported to improve the safety of photovoltaic installation on the slope.

[0023] 2. When the herbicide needs to be sprayed, the sealing plate is driven to move by the driving mechanism so that the guide hole is aligned with the first connecting hole and the second connecting hole. At this time, the herbicide will pass through the first connecting hole, the guide hole and the second connecting hole and finally be sprayed out from the nozzle. When the herbicide spraying needs to be stopped, the sealing plate is reset so that the guide hole is misaligned with the first connecting hole and the second connecting hole. At this time, the sealing plate will seal the first connecting hole and the second connecting hole to stop the herbicide from being sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 is a three-dimensional diagram of the construction device of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal structure of the sealed cavity in the present invention;

[0027] Figure 3 yes Figure 2 Schematic diagram of the local structure;

[0028] Figure 4 yes Figure 3 A magnified image of point A;

[0029] Figure 5 It is a schematic diagram of the internal structure of the transport vehicle in the present invention;

[0030] Figure 6 yes Figure 5 The enlarged view of point B;

[0031] Figure 7 It is a flow chart of the method in the present invention.

[0032] In the figure: 1. lawn mower; 2. storage bin; 3. driving wheel; 4. sealing chamber; 5. liquid inlet pipe; 6. screw rod; 7. pressure plate; 8. nozzle; 9. first connecting hole; 10. slide groove; 11. sealing plate; 12. guide hole; 13. second connecting hole; 14. moving rod; 15. connecting shaft; 16. rubber ring; 17. connecting ring; 18. rectangular plate; 19. fixed plate; 20. elastic block; 21. moving groove; 22. hollow block; 23. whistle; 24. first magnetic plate; 25. first magnetic block; 26. discharging roller; 27. groove; 28. rotating shaft; 29. ​​connecting sleeve; 30. connecting plate; 31. driving plate; 32. connecting pipe; 33. air outlet; 34. hollow groove; 35. second magnetic plate; 36. second magnetic block. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] Embodiment 1: Figures 1 to 4 As shown, a slope support + photovoltaic integrated construction device according to an embodiment of the present invention comprises a weeding vehicle 1 and a sowing mechanism, wherein the weeding vehicle 1 is provided with a plurality of driving wheels 3, and the weeding vehicle 1 is provided with a motor for driving the driving wheels 3 to rotate; a sealed chamber 4 is provided in the weeding vehicle 1, and herbicides are stored in the sealed chamber 4, and a pressing plate 7 is slidably connected in the sealed chamber 4, and a screw rod 6 is threadedly connected to the pressing plate 7, and a motor for driving the screw rod 6 to rotate is provided on the top surface of the weeding vehicle 1; a liquid inlet pipe 5 connected to the sealed chamber 4 is provided on the side wall of the weeding vehicle 1, and a group of spray pipes 8 is provided on the bottom surface of the weeding vehicle 1;

[0035] The present application drives the screw rod 6 to rotate by a motor, so that the pressure plate 7 moves upward until the height of the pressure plate 7 is higher than the liquid outlet end of the liquid inlet pipe 5, and then injects the herbicide from the liquid inlet pipe 5, so that the herbicide enters the sealed chamber 4, and then moves the weeding vehicle 1 to the slope, and then drives the screw rod 6 to rotate by the motor, so that the screw rod 6 drives the pressure plate 7 to move downward, and then moves the weeding vehicle 1 on the slope. At this time, the herbicide in the sealed chamber 4 will be squeezed by the pressure plate 7, so that the nozzle 8 will be sprayed onto the weeds on the slope, so as to achieve the effect of clearing the weeds on the slope. The present application uses the weeding vehicle 1 to move on the slope to spray the herbicide, which can clear the weeds in large areas, so as to greatly improve the weed cleaning effect, thereby accelerating the subsequent efficiency of slope support and photovoltaic integrated construction. After the weeding is completed, the sowing mechanism can also be used to sow seeds suitable for the slope. After the seeds grow, the slope can be supported, thereby improving the safety of photovoltaic installation on the slope.

[0036] The weeding vehicle 1 is provided with a slide groove 10, in which a sealing plate 11 is slidably connected, the top surface of the sealing cavity 4 is provided with a group of first connecting holes 9 connected thereto, the bottom surface of the weeding vehicle 1 is provided with a group of second connecting holes 13 connected to the nozzle 8, the sealing plate 11 is provided with a guide hole 12, and the weeding vehicle 1 is provided with a driving mechanism for driving the sealing plate 11 to move; in the present application, when it is necessary to spray herbicides, the sealing plate 11 is driven by the driving mechanism to move so that the guide hole 12 is aligned with the first connecting hole 9 and the second connecting hole 13, at which time the herbicide will pass through the first connecting hole 9, the guide hole 12 and the second connecting hole 13, and finally be sprayed out from the nozzle 8, and when it is necessary to stop spraying the herbicide, the sealing plate 11 is reset so that the guide hole 12 is misaligned with the first connecting hole 9 and the second connecting hole 13, at which time the sealing plate 11 will seal the first connecting hole 9 and the second connecting hole 13 to stop spraying the herbicide.

[0037] The driving mechanism includes a circular groove provided on the weeding vehicle 1, in which a connecting shaft 15 is rotatably connected, the top surface of the connecting shaft 15 is fixedly connected to the screw rod 6, a rubber ring 16 is sleeved on the surface of the connecting shaft 15, a connecting ring 17 is fixedly connected to the side wall of the rubber ring 16, a rectangular plate 18 is fixedly connected to the side wall of the connecting ring 17, a fixing plate 19 is fixedly connected to the inner wall of the circular groove, a hollow elastic block 20 is fixedly connected to the side wall of the fixing plate 19, a moving groove 21 connected to the slide 10 is provided on the weeding vehicle 1, a moving rod 14 is sealingly and slidably connected in the moving groove 21, an end of the moving rod 14 away from the elastic block 20 is fixedly connected to the sealing plate 11, a conduit is connected between the elastic block 20 and the moving groove 21, a first spring is fixedly connected between the side of the sealing plate 11 away from the moving rod 14 and the inner wall of the slide 10, and an end of the moving rod 14 away from the conduit is fitted with the sealing plate 11;

[0038] When the herbicide needs to be sprayed out from the nozzle 8, the motor drives the screw rod 6 to rotate counterclockwise, and the screw rod 6 drives the pressure plate 7 to move downward, and the screw rod 6 drives the connecting shaft 15 to rotate. At this time, the rectangular plate 18 is driven to squeeze the elastic block 20, so that the gas in the elastic block 20 enters the movable groove 21 from the conduit, and then the gas pushes the moving rod 14, so that the moving rod 14 pushes the sealing plate 11, so that the guide hole 12 is aligned with the first connecting hole 9 and the second connecting hole 13. At this time, the herbicide can be sprayed out from the nozzle 8 normally, because the rubber ring 16 has a certain fixed force after being sleeved on the connecting shaft 15, so it can drive the rectangular plate 18 to squeeze the elastic block 20. When the screw rod 6 continues to rotate, the rectangular plate 18 will be limited by the elastic block 20. At this time, the rubber ring 16 will rotate on the connecting shaft 15, which will not affect the normal rotation of the screw rod 6. Through the above mechanism, the sealing plate 11 can be driven to move during the rotation of the screw rod 6, so that the herbicide can be sprayed out from the nozzle 8 normally.

[0039] The side wall of the weeding vehicle 1 is provided with a hollow block 22 connected to the sealed chamber 4, and a whistle 23 is provided on the side of the hollow block 22 away from the weeding vehicle 1, and a trigger component for triggering the whistle 23 is provided in the hollow block 22; when the herbicide in the sealed chamber 4 is insufficient, the trigger component will trigger the whistle 23, so that the whistle 23 makes a sound to remind the staff to add the herbicide in the sealed chamber 4 in time.

[0040] The trigger assembly includes a first magnetic plate 24 which is sealingly and slidingly connected to the inner wall of the hollow block 22, a second spring is fixedly connected between the side of the first magnetic plate 24 away from the screw rod 6 and the inner wall of the hollow block 22, and a first magnetic block 25 which repels the first magnetic plate 24 is fixedly connected to the side of the pressure plate 7 close to the hollow. In the present application, when the pressure plate 7 moves to the hollow, it means that the herbicide in the sealed chamber 4 has reached a low position. At this time, the first magnetic block 25 will be aligned with the first magnetic plate 24, so that the first magnetic plate 24 moves, thereby pushing the gas in the hollow block 22 to pass through the whistle, so that the whistle makes a sound to alarm.

[0041] Embodiment 2: Figures 5 and 6 As shown, compared with Example 1, another implementation of the present invention is: the sowing mechanism includes a storage bin 2 opened on the weeding vehicle 1, the bottom surface of the weeding vehicle 1 is provided with a rotating groove, a rotating shaft 28 is rotatably connected in the rotating groove, the other end of the rotating shaft 28 is fixedly connected to a discharging roller 26, and a group of annular evenly distributed grooves 27 are opened on the discharging roller 26; the present application achieves the effect of sowing seeds on the slope by storing seeds in the storage bin 2, at which time the seeds are filled in the grooves 27, and then the discharging roller 26 can be rotated to allow the grooves 27 to drive the seeds to fall to the bottom surface, thereby achieving the effect of sowing seeds on the slope.

[0042] The weeding vehicle 1 is provided with a hollow groove 34, in which a second magnetic plate 35 is sealingly and slidably connected, and a second magnetic block 36 magnetically attracted by the second magnetic plate 35 is fixedly connected to the side of the pressure plate 7 close to the hollow groove 34, and a connecting sleeve 29 sleeved on the rotating shaft 28 is fixedly connected in the rotating groove, and one end of the connecting sleeve 29 close to the groove 27 is sealed with the discharging roller 26, and a driving plate 31 sealed and rotated with the connecting sleeve 29 is fixedly connected to the side wall of the rotating shaft 28, and a connecting plate 30 sealed and rotated with the rotating shaft 28 is fixedly connected to the inner wall of the connecting sleeve 29, and a connecting pipe 32 is connected between the connecting sleeve 29 and the hollow groove 34, and a torsion spring is arranged between the other end of the connecting pipe 32 and the rotating shaft 28 and the rotating groove; in the present application, when it is necessary to sow seeds, it means that the weeding work has been completed, and at this time the sealed cavity 4 There is a storage agent stored inside. At this time, the pressure plate 7 can be driven to move upward by the screw rod 6 to allow the first magnetic plate 24 and the second magnetic block 36 to be magnetically attracted. Then, when the pressure plate 7 moves, the second magnetic plate 35 will squeeze the gas in the hollow groove 34 from the connecting pipe 32 into the connecting sleeve 29. At this time, the gas will push the driving plate 31, so that the driving plate 31 drives the rotating shaft 28 to rotate, thereby allowing the rotating shaft 28 to drive the discharging roller 26 to rotate, so that the seeds can be discharged. At the same time, the pressure plate 7 can be continuously moved up and down through the continuous forward and reverse rotation of the screw rod 6. When the pressure plate 7 moves downward, the second magnetic plate 35 will move downward. At this time, the rotating shaft 28 will be reset under the action of the torsion spring, thereby driving the discharging roller 26 to rotate, so that the discharging roller 26 can be continuously rotated to achieve the effect of automatically discharging seeds. The side wall of the connecting sleeve 29 is provided with a water outlet hole 33.

[0043] like Figure 7 As shown, a slope support + photovoltaic integration construction method, the method adopts the above-mentioned slope support + photovoltaic integration construction device, and the method comprises the following steps:

[0044] S1: Select a piece of abandoned land, which is located near the booster station and has no other buildings or facilities around it, and is suitable for photovoltaic power generation projects;

[0045] S2: Leveling the selected land, using a weeding vehicle 1 to remove weeds on the ground, and then removing stones to make the land surface flat for subsequent construction;

[0046] S3: Install photovoltaic modules on the leveled land according to the preset layout. The installation angle of the modules is determined according to the terrain to adapt to the mountainous terrain. The spacing between the modules is 1 meter to 1.2 meters to ensure the maximum sunlight exposure area.

[0047] S4: When installing the modules, the slope of the land is supported to prevent the impact of soil landslide on the modules. The slope support uses a concrete structure;

[0048] S5: Connect the installed photovoltaic modules through cables to form a photovoltaic power generation array, debug the connected photovoltaic power generation array, check the operating status of the system, and ensure that all modules can work normally;

[0049] S6: Calculate the power generation income of the photovoltaic power generation project based on the actual power generation, and compare it with the traditional photovoltaic power generation project to evaluate the economic benefits of the project.

[0050] Through the above method, the excavation and backfill areas around the booster station are reasonably utilized, the slope support and component installation are perfectly combined, and the technical discussion on the installation of components in large-angle terrain is also carried out, which can effectively utilize the land already acquired within the land acquisition red line, avoid a large amount of land acquisition and land consolidation work, and reduce the difficulty and cost of implementing photovoltaic power generation projects; this technical solution can realize photovoltaic power generation under complex terrain conditions through the research on the installation technology of slope and component support system, improve the efficiency of photovoltaic power generation, and meet the needs of maximizing photovoltaic power generation on limited land resources; during the implementation process of this technical solution, attention is paid to the impact on the environment, and land occupation and vegetation damage are minimized, which is in line with the current environmental protection concept and conducive to sustainable development; this technical solution avoids a large amount of land acquisition and land consolidation work through innovative design, reduces the difficulty and cost of implementing photovoltaic power generation projects, and improves the economic benefits of photovoltaic power generation.

[0051] Working principle: In the present application, the motor drives the screw rod 6 to rotate, thereby allowing the pressure plate 7 to move upward until the height of the pressure plate 7 is higher than the liquid outlet end of the liquid inlet pipe 5, and then the herbicide is injected from the liquid inlet pipe 5 to allow the herbicide to enter the sealed chamber 4, and then the weeding vehicle 1 is moved to the slope, and then the motor drives the screw rod 6 to rotate, allowing the screw rod 6 to drive the pressure plate 7 to move downward, and then the weeding vehicle 1 is moved on the slope. At this time, the herbicide in the sealed chamber 4 will be squeezed by the pressure plate 7, so that the nozzle 8 will spray onto the weeds on the slope, so as to achieve the effect of clearing the weeds on the slope. In the present application, the weeding vehicle 1 moves on the slope to spray the herbicide, which can clear the weeds in large areas, so as to greatly improve the weed clearing effect, thereby accelerating the slope support. And the subsequent efficiency of photovoltaic integrated construction, after the weeding is completed, the seeds suitable for the slope can be sown with the help of the sowing mechanism, and the slope can be supported after the seeds grow, so as to improve the safety of photovoltaic installation on the slope; in the present application, when the herbicide needs to be sprayed, the sealing plate 11 is driven by the driving mechanism to move so that the guide hole 12 is aligned with the first connection hole 9 and the second connection hole 13. At this time, the herbicide will pass through the first connection hole 9, the guide hole 12 and the second connection hole 13, and finally sprayed out from the nozzle 8. When the herbicide spraying needs to be stopped, the sealing plate 11 is reset so that the guide hole 12 is misaligned with the first connection hole 9 and the second connection hole 13. At this time, the sealing plate 11 will seal the first connection hole 9 and the second connection hole 13 to stop spraying the herbicide;

[0052] When the herbicide needs to be sprayed out from the nozzle 8, the motor drives the screw rod 6 to rotate counterclockwise, and the screw rod 6 drives the pressure plate 7 to move downward, and the screw rod 6 drives the connecting shaft 15 to rotate. At this time, the rectangular plate 18 is driven to squeeze the elastic block 20, so that the gas in the elastic block 20 enters the moving groove 21 from the conduit, and then the gas pushes the moving rod 14, so that the moving rod 14 pushes the sealing plate 11, so that the guide hole 12 is aligned with the first connecting hole 9 and the second connecting hole 13. At this time, the herbicide can be sprayed out from the nozzle 8 normally, because the rubber ring 16 has a certain fixed force after being sleeved on the connecting shaft 15, so it can drive the rectangular plate 18 to squeeze the elastic block 20. When the screw rod 6 continues to rotate, the rectangular plate 18 will be limited by the elastic block 20. At this time, the rubber ring 16 will rotate on the connecting shaft 15, which will not affect the normal rotation of the screw rod 6. Through the above mechanism, the sealing plate 11 can be driven to move during the rotation of the screw rod 6, so that the herbicide can be sprayed out from the nozzle 8 normally.

[0053] In the present application, when the herbicide in the sealed chamber 4 is insufficient, the trigger component will trigger the whistle 23, causing the whistle 23 to emit a sound to remind the staff to add the herbicide in the sealed chamber 4 in time; in the present application, when the pressure plate 7 moves to the hollow part, it means that the herbicide in the sealed chamber 4 has reached a low position. At this time, the first magnetic block 25 will be aligned with the first magnetic plate 24, causing the first magnetic plate 24 to move, thereby pushing the gas in the hollow block 22 to pass through the whistle, so that the whistle will emit a sound to alarm.

[0054] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are 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 therefore should not be understood as limiting the scope of protection of the present invention.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A slope support + photovoltaic integrated construction device, comprising a weeding vehicle (1) and a sowing mechanism, wherein the weeding vehicle (1) is provided with a plurality of sets of driving wheels (3), and the weeding vehicle (1) is provided with a motor for driving the driving wheels (3) to rotate; Features: The weeding vehicle (1) is provided with a sealed chamber (4), in which herbicides are stored, and a pressure plate (7) is slidably connected to the sealed chamber (4), a screw rod (6) is threadedly connected to the pressure plate (7), and a motor for driving the screw rod (6) to rotate is provided on the top surface of the weeding vehicle (1); The side wall of the weeding vehicle (1) is provided with a liquid inlet pipe (5) which is in communication with the sealed cavity (4), and the bottom surface of the weeding vehicle (1) is provided with a group of spray pipes (8).

2. A slope support + photovoltaic integrated construction device according to claim 1, characterized in that: The weeding vehicle (1) is provided with a slide groove (10), a sealing plate (11) is slidably connected in the slide groove (10), a group of first connecting holes (9) connected thereto are provided on the top surface of the sealing cavity (4), a group of second connecting holes (13) connected to the nozzle (8) are provided on the bottom surface of the weeding vehicle (1), a guide hole (12) is provided on the sealing plate (11), and a driving mechanism for driving the sealing plate (11) to move is provided on the weeding vehicle (1).

3. A slope support + photovoltaic integrated construction device according to claim 2, characterized in that: The driving mechanism comprises a circular groove provided on the weeding vehicle (1), a connecting shaft (15) being rotatably connected in the circular groove, the top surface of the connecting shaft (15) being fixedly connected to the screw rod (6), a rubber ring (16) being sleeved on the surface of the connecting shaft (15), a connecting ring (17) being fixedly connected to the side wall of the rubber ring (16), a rectangular plate (18) being fixedly connected to the side wall of the connecting ring (17), a fixing plate (19) being fixedly connected to the inner wall of the circular groove, and a hollow elastic block (20) being fixedly connected to the side wall of the fixing plate (19), The weeding vehicle (1) is provided with a moving groove (21) connected to the slide groove (10); a moving rod (14) is sealed and slidably connected in the moving groove (21); one end of the moving rod (14) away from the elastic block (20) is fixedly connected to the sealing plate (11); a conduit is connected between the elastic block (20) and the moving groove (21); a first spring is fixedly connected between the side of the sealing plate (11) away from the moving rod (14) and the inner wall of the slide groove (10); and one end of the moving rod (14) away from the conduit is in contact with the sealing plate (11).

4. A slope support + photovoltaic integrated construction device according to claim 3, characterized in that: The side wall of the weeding vehicle (1) is provided with a hollow block (22) in communication with the sealed cavity (4); a whistle (23) is provided on a side of the hollow block (22) away from the weeding vehicle (1); and a triggering assembly for triggering the whistle (23) is provided in the hollow block (22).

5. A slope support + photovoltaic integrated construction device according to claim 4, characterized in that: The trigger assembly comprises a first magnetic plate (24) which is sealingly and slidably connected to the inner wall of the hollow block (22); a second spring is fixedly connected between the side of the first magnetic plate (24) away from the screw rod (6) and the inner wall of the hollow block (22); and a first magnetic block (25) which repels the first magnetic plate (24) is fixedly connected to the side of the pressure plate (7) close to the hollow.

6. A slope support + photovoltaic integrated construction device according to claim 5, characterized in that: The sowing mechanism comprises a storage bin (2) provided on a weeding vehicle (1); a rotating groove is provided on the bottom surface of the weeding vehicle (1); a rotating shaft (28) is rotatably connected in the rotating groove; a discharging roller (26) is fixedly connected to the other end of the rotating shaft (28); and a group of evenly distributed annular grooves (27) are provided on the discharging roller (26).

7. A slope support + photovoltaic integrated construction device according to claim 6, characterized in that: The weeding vehicle (1) is provided with a hollow groove (34), a second magnetic plate (35) is sealingly and slidably connected in the hollow groove (34), a second magnetic block (36) magnetically attracted by the second magnetic plate (35) is fixedly connected to the side of the pressure plate (7) close to the hollow groove (34), a connecting sleeve (29) sleeved on the rotating shaft (28) is fixedly connected in the rotating groove, one end of the connecting sleeve (29) close to the groove (27) is in close contact with the discharge roller (26), and the rotating shaft The side wall of the connecting sleeve (28) is fixedly connected with a driving plate (31) which is sealed and rotated with the connecting sleeve (29), the inner wall of the connecting sleeve (29) is fixedly connected with a connecting plate (30) which is sealed and rotated with the rotating shaft (28), a connecting pipe (32) is connected between the connecting sleeve (29) and the hollow groove (34), a torsion spring is arranged between the other end of the connecting pipe (32) and the rotating shaft (28) and the rotating groove, and a water outlet hole (33) is opened on the side wall of the connecting sleeve (29).

8. A slope support + photovoltaic integration construction method, the method adopts the slope support + photovoltaic integration construction device described in claim 7, characterized in that: The method comprises the following steps: S1: Select a piece of abandoned land, which is located near the booster station and has no other buildings or facilities around it, and is suitable for photovoltaic power generation projects; S2: Level the selected land, use a weeding vehicle (1) to remove weeds on the ground, and then remove stones to make the land surface flat for subsequent construction; S3: Install photovoltaic modules on the leveled land according to the preset layout. The installation angle of the modules is determined according to the terrain to adapt to the mountainous terrain. The spacing between the modules is 1 meter to 1.2 meters to ensure the maximum sunlight exposure area.

9. A slope support + photovoltaic integration construction method according to claim 8, characterized in that: The method further comprises the steps of: S4: When installing the modules, the slope of the land is supported to prevent the impact of soil landslide on the modules. The slope support uses a concrete structure; S5: Connect the installed photovoltaic modules through cables to form a photovoltaic power generation array, debug the connected photovoltaic power generation array, check the operating status of the system, and ensure that all modules can work normally; S6: Calculate the power generation income of the photovoltaic power generation project based on the actual power generation, and compare it with the traditional photovoltaic power generation project to evaluate the economic benefits of the project.

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