CN115749154B - Green building roof - Google Patents

Abstract

The invention relates to a green building roof, which includes a roof. A reservoir is provided on the roof. Several support columns are vertically connected in the reservoir. A support platform is provided at the top of the support column. The support A green belt is provided on the platform, and the green belt is arranged in the form of a circular track. A spray assembly for spraying the green belt is provided in the reservoir. A support frame is provided in the green belt, and the support frame is opposite to the green belt. There are mounting plates rotatably connected to both sides of the mounting plate. A number of solar power generation panels are provided on the mounting plate. The support frame is provided with a first driving component that drives the two mounting plates to flip in the direction of the support frame at the same time. A cleaning assembly for cleaning the solar power generation panel is provided on the mounting plate. A battery box is provided on the inner wall of the support frame. The battery box is electrically connected to the solar power generation panel. The invention has the effect of improving the power generation efficiency of the solar power generation panel.

Description

A green building roof

Technical field

The present invention relates to the technical field of green buildings, and in particular to a green building roof.

Background technique

Green building roof does not mean a three-dimensional green roof garden in the general sense, but expresses a concept or symbol, which refers to the construction of an environmentally friendly building roof that makes full use of natural resources and the environment to achieve a balanced ecological environment.

The Chinese patent with announcement number CN114303705A discloses a low-carbon and energy-saving building green roof, which includes a roof. A solar power generation system and a green pool are provided on the roof. A green structural layer is provided inside the green pool, and a drainage is connected to the lower end of the outer wall of the green pool. One end of the drainage pipe is connected to the water storage and drainage layer, and the other end is connected to a water storage tank. An automatic irrigation device and a fill light are provided on the green pool, and the water inlet end of the automatic irrigation device is connected to the water storage tank. The invention converts solar energy into electrical energy through a solar power generation system to provide power for electrical equipment on the green roof, saving energy and environmental protection. At the same time, it stores rainwater through a water storage tank, and replenishes water for plants in the green pool through an automatic irrigation device, realizing the reuse of rainwater. , save resources, and also use fill-in lights to supplement light for plants and perform photosynthesis to absorb carbon dioxide. The green roof of the entire building has a simple structure and is easy to operate, which can play a low-carbon and energy-saving role.

Regarding the above related technologies, the inventor believes that the solar power generation panel in the comparison document is fixed in one direction, and the angle of sunlight is constantly changing, so there is a period of time when the sunlight does not reach the solar power generation panel. During this time period During the period, the solar power generation panel is generating power at low power, which reduces the power generation efficiency of the solar power generation panel.

Contents of the invention

In order to improve the power generation efficiency of solar power panels, this application provides a green building roof.

This application provides a green building roof using the following technical solution:

A green building roof includes a roof. A reservoir is provided on the roof. Several support columns are vertically connected in the reservoir. A support platform is provided at the top of the support column. A support platform is provided on the support platform. Green belt, the green belt is arranged in the form of a circular track, the reservoir is provided with a spray assembly for spraying the green belt, the green belt is provided with a support frame, and the opposite sides of the support frame are respectively A mounting plate is rotatably connected, and a number of solar power generation panels are provided on the mounting plate. The support frame is provided with a first driving component that drives two installation plates to flip toward the support frame direction at the same time. The mounting plate A cleaning assembly for cleaning the solar power generation panel is provided on the support frame. A battery box is provided on the inner wall of the support frame. The battery box is electrically connected to the solar power generation panel.

By adopting the above technical solution, staff use the reservoir to collect rainwater and use the rainwater to spray water on the green belt through the spray assembly to achieve the effect of water resource utilization. When it is necessary to store electricity in the battery box, the staff flips the two installation plates at the same time through the first drive assembly until the two installation plates are in a horizontal state, so that the solar power generation panels on the two installation plates can be used as much as possible on a clear day. It collects solar energy to charge the battery in the battery box and improves the power generation efficiency of the solar panel.

Optionally, the driving assembly includes a driving motor, a rotating rod, a guide rod, a nut block and a fixed column. The driving motor is connected to the support frame and is electrically connected to the battery box. The rotating rod rotates. Connected to the support frame, the guide rod is connected to the support frame and parallel to the rotation rod, the drive motor is coaxially connected to the rotation rod, and the nut block rotates along the Several blocks are arranged in the length direction of the rod. The nut block is provided with screw holes and through holes. The rotating rod passes through the screw holes and is threadedly matched with the screw holes. The guide rod passes through the through holes. hole, and slidingly cooperates with the through hole, the fixing post is connected to one on the opposite side walls of the nut block, and the opposite sides of the mounting plate are provided with arc surfaces, and the arc surface is The center of the arc surface is on the same straight line as the rotation axis of the mounting plate. The arc surface has a resisting arc groove at a position corresponding to the fixed column. One end of the fixed column away from the nut block is located at Said pressing arc groove.

By adopting the above technical solution, when the mounting plate needs to be rotated, the battery is energized to drive the motor, causing the drive motor to start, the rotating rod rotates, the nut block is restricted by the guide rod, driving the displacement of the fixed columns on both sides, and the fixed columns are connected with the arc grooves The groove wall conflicts. As the fixed column moves, the relative position of the fixed column and the resisting arc groove changes, achieving the effect of the two mounting plates turning over at the same time.

Optionally, a placement slot is provided on the side wall of the mounting plate close to the support frame. A gas spring is provided in the placement slot. One end of the gas spring is rotatably connected to the support frame, and the other end is rotatably connected to the support frame. Connected to the inner wall of the placement slot.

By adopting the above technical solution, the size of the mounting plate is larger, so the mounting plate has a certain weight, and there is a possibility that the fixing column will break away from the arc groove when the mounting plate is turned over. The gas spring is used to assist in supporting the flipping of the mounting plate, reducing the possibility that the mounting plate will cause the fixed column to break away from the arc groove due to gravity.

Optionally, the cleaning assembly includes a sliding plate, a sliding column, a brush plate and a limiting slide rail. The sliding plate is slidably fitted on the mounting plate, and a sliding groove is provided on the sliding plate. The column is a rectangular column, and the sliding column is slidably fitted in the sliding groove. The brush plate is arranged below the sliding plate and connected to the sliding column. The brush portion of the brush plate is attached to the sliding column. The limit slide rail is connected to the installation plate and is arranged along the length direction of the installation plate. The limit slide rail is arranged in a wavy line. The limit slide rail is There is a water permeable hole at a position corresponding to the solar power generation panel, a limit chute is opened on the limit slide rail, and a connecting post is connected to the brush plate close to the limit slide rail. One end of the column away from the brush plate is slidably fitted in the limiting chute, and a second driving component for driving the displacement of the sliding plate is provided on the mounting plate.

By adopting the above technical solution, when the solar power generation panel needs to be cleaned, the staff uses the second driving component to drive the displacement of the sliding plate and drive the displacement of the sliding column. Since the connecting column on the brush plate slides and fits in the limiting chute, and the sliding The column is limited by the sliding groove, so the brush plate quickly reciprocates along the direction of the sliding groove while the sliding plate is displaced, so that the brush plate can wash the solar power generation panel multiple times at the same time, achieving the effect of cleaning the solar power generation panel.

Optionally, the spray assembly includes a moving plate, a first water pump, a nozzle and a nozzle. An annular plate is vertically arranged around the reservoir, and a number of water channels are opened on the annular plate. The moving plate is slidably fitted on the side wall of the annular plate close to the green belt, the nozzle is connected to the moving plate, one end of the nozzle is located in the reservoir, and the nozzle is connected to the nozzle. At the other end of the pipe, the nozzle faces the green belt, the first water pump is connected to the nozzle, and a power supply component for powering the first water pump is provided on the moving plate. The board is also provided with a third driving component that drives the displacement of the moving board.

By adopting the above technical solution, when the green belt needs to be sprayed, the staff uses the third driving component to drive the moving plate to move along the annular plate. During this process, the power supply component supplies power to the first water pump, causing the first water pump to When activated, the rainwater in the reservoir is extracted through the nozzle and sprayed out from the nozzle, achieving the effect of annular spraying on the green belt.

Optionally, the third driving component includes a rotating motor, a connecting rod and a propeller. The rotating motor is connected to one side of the moving plate. The power supply component also supplies power to the rotating motor. The connection The rod is rotationally connected to one side of the moving plate and is coaxially connected to the rotating motor. The moving plate is rotationally connected to a rotating shaft, and the rotating shaft is connected to the connecting rod through a bevel gear set. The propeller is connected to an end of the rotating shaft away from the connecting rod, and the propeller is located in the reservoir.

By adopting the above technical solution, when the moving plate needs to be displaced, the power supply component supplies power to the rotating motor, starts the rotating motor, and drives the connecting rod to rotate. Through the connection of the bevel gear set, the rotating shaft is rotated, so that the propeller rotates in the water, generating electricity for the moving plate. The thrust is increased to achieve the effect of moving plate displacement.

Optionally, there are a number of support slide rails distributed vertically on the annular plate. A slide block is provided in the support slide rail. The moving plate is fixedly connected to the slide block. The slide block is connected to the support slide rail. Balls are provided between the inner walls of the slide rails, and the balls are rotatably connected to the slide block.

By adopting the above technical solution, the slider relies on the balls to collide with the inner wall of the support slide rail, thereby realizing the rolling friction between the slider and the support slide rail, reducing the friction between the slider and the support slide rail as much as possible, and providing a convenient solution for the moving plate. Provide conditions for supporting slip.

Optionally, a second water pump is provided on the support platform. The water inlet of the second water pump is connected to the reservoir. The water outlet of the second water pump is connected to a main water pipe. Each block The surface of the installation plate is provided with water distribution pipes along its length direction. The water distribution pipes are provided with drainage holes at positions corresponding to the solar power generation panels. A hose is connected between the water distribution pipes and the main water pipe. The third water distribution pipe is connected with the main water pipe. Two water pumps are electrically connected to the battery box.

By adopting the above technical solution, when the solar power generation panel needs to be cleaned, the battery box energizes the second water pump to start the second water pump, and the water in the reservoir passes through the main water pipe, is discharged into the two water distribution pipes, and is discharged from the drainage pipe. The water flows out of the hole and flows to the surface of the solar power generation panel. In conjunction with the up and down reciprocating brush plate, the cleanliness of the surface of the solar power generation panel can be further improved. When there is too much dust on the surface of the solar power generation panel, the normal heat dissipation function of the solar power generation panel will be reduced, causing the temperature of the solar power generation panel body to increase and the power generation efficiency to decrease. The water flowing out from the drainage hole will not only clean the solar power generation panel, but also It can effectively reduce the temperature of the solar power generation panel and quickly return the solar power generation panel to normal temperature.

To sum up, this application includes at least one of the following beneficial technical effects:

1. Staff use the reservoir to collect rainwater and use the rainwater to spray water on the green belt through the sprinkler assembly to achieve the effect of water resource utilization. When it is necessary to store electricity in the battery box, the staff flips the two installation plates at the same time through the first drive assembly until the two installation plates are in a horizontal state, so that the solar power generation panels on the two installation plates can be used as much as possible on a clear day. Collect solar energy to charge the battery in the battery box, improving the power generation efficiency of the solar panel;

2. When it is necessary to clean the solar power generation panel, the staff uses the second driving component to drive the sliding plate to move and drive the sliding column to move. Because the connecting column on the brush plate slides into the limiting chute, and the sliding column is affected by the sliding groove. Limitation, so the brush plate quickly reciprocates along the direction of the sliding groove while the sliding plate is displaced, so that the brush plate can wash the solar power generation panel multiple times at the same time, achieving the effect of cleaning the solar power generation panel;

3. When the moving plate needs to be displaced, the power supply component supplies power to the rotating motor, starts the rotating motor, and drives the connecting rod to rotate. Through the connection of the bevel gear set, the rotating shaft rotates, causing the propeller to rotate in the water, which generates thrust for the moving plate, realizing The effect of the displacement of the moving plate.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a green building roof in an embodiment of the present application.

Figure 2 is a schematic structural diagram of the annular plate and the support column in the embodiment of the present application.

Figure 3 is a schematic structural diagram of the support frame and the first driving component in the embodiment of the present application.

Figure 4 is a state diagram of the installation board used to illustrate the operation of the solar power generation panel in the embodiment of the present application.

Figure 5 is a schematic structural diagram of the support frame and gas spring in the embodiment of the present application.

Figure 6 is a schematic structural diagram of the second driving component in the embodiment of the present application.

FIG. 7 is an exploded view showing the structure of the cleaning component in the embodiment of the present application.

Figure 8 is a schematic structural diagram of the spray component, the third driving component and the power supply component in the embodiment of the present application.

Figure 9 is a cross-sectional view showing the structure of the support slide rail and the slider in the embodiment of the present application.

Explanation of reference signs: 1. Roof; 11. Reservoir; 12. Support column; 13. Support platform; 131. Grate; 14. Green belt; 15. Ring plate; 151. Water channel; 152. Support slide rail; 2. Spray component; 21. Moving plate; 211. Slider; 212. Ball; 213. Support plate; 22. First water pump; 23. Spray pipe; 24. Spray head; 3. Support frame; 31. Installation plate ; 311. Arc surface; 312. Arc groove; 313. Placement slot; 314. Gas spring; 32. Solar power generation panel; 33. Battery box; 4. First drive component; 41. Drive motor, 42. Rotation Rod; 43. Guide rod; 44. Nut block; 45. Fixed column; 5. Cleaning component; 51. Sliding plate; 511. Sliding groove; 52. Sliding column; 53. Brush plate; 531. Connecting column; 54. Limit slide rail; 541, water permeable hole; 542, limit chute; 55, sliding rod; 56, sliding block; 6, second drive component; 61, fixed motor; 62, screw; 63, moving block; 7. Second water pump; 71, main water pipe; 72, water distribution pipe; 73, hose; 8, third drive component; 81, rotating motor; 82, connecting rod; 83, propeller; 831, rotating shaft; 832, bevel gear set ; 9. Power supply component; 91. Small power generation board; 92. Small battery box.

Detailed ways

The present application will be further described in detail below in conjunction with Figures 1-9.

The embodiment of the present application discloses a green building roof. Referring to Figures 1 and 2, a green building roof includes a roof 1. A reservoir 11 is provided on the roof 1. A number of support columns 12 are fixedly connected to the bottom wall of the reservoir 11. The support columns 12 are fixed to the top wall. A support platform 13 is connected to the support platform 13. A green belt 14 is provided on the support platform 13. The green belt 14 is arranged in the shape of a circular track. A spray assembly 2 for spraying the green belt 14 is provided in the reservoir 11.

Referring to Figure 1, Figure 3 and Figure 4, a support frame 3 is fixedly connected to the support platform 13, and the support frame 3 is located in the green belt 14. The support frame 3 is a portal frame, and the supporting parts on both sides of the support frame 3 are isosceles trapezoids. Mounting plates 31 are hinged on both sides of the support frame 3. Each mounting plate 31 is embedded with a number of solar power generation panels 32. The support frame 3 is provided with a mechanism that drives the two installation plates 31 to flip in the direction of the support frame 3 at the same time. The first driving assembly 4 is provided with a cleaning assembly 5 for cleaning the solar power generation panel 32 on the mounting plate 31 . A battery box 33 is fixedly connected to the inner wall of the support frame 3, and the battery is electrically connected to the solar power generation panel 32.

The staff uses the reservoir 11 to collect rainwater, and uses the rainwater to spray water on the green belt 14 through the spray assembly 2 to achieve the effect of water resource utilization. When it is necessary to store electricity for the battery box 33, the staff flips the two installation plates 31 at the same time through the first driving assembly 4 until the two installation plates 31 are in a horizontal state, so that the solar power generation panels 32 on the two installation plates 31 can operate under clear conditions. During the day, as much solar energy as possible can be collected to charge the battery in the battery box 33, thereby improving the power generation efficiency of the solar panel.

Referring to FIGS. 3 and 4 , the first driving assembly 4 includes a driving motor 41 , a rotating rod 42 , a guide rod 43 , a nut block 44 and a fixing column 45 . The drive motor 41 is connected to the top of the support frame 3 through bolts. The drive motor 41 is electrically connected to the battery box 33. The top of the support frame 3 is fixedly connected to a turret. The rotating rod 42 is rotatably connected to the turret. The rotating rod 42 is parallel to the support. In the length direction of the frame 3, the guide rod 43 is fixedly connected to the rotating frame. The guide rod 43 is parallel to the rotating rod 42 and is located below the rotating rod 42. The nut block 44 is provided with several blocks on the rotating rod 42. This embodiment takes three blocks as an example. The three nut blocks 44 are evenly distributed along the length direction of the rotating rod 42. The nut block 44 is provided with a screw hole and a through hole. The rotating rod 42 passes through the screw hole and is threadedly matched with the screw hole. The guide rod 43 passes through the through hole and is slidably matched with the through hole.

Referring to Figure 3, a fixed column 45 is fixedly connected to the opposite side walls of the nut block 44. The opposite sides of the two mounting plates 31 are both provided with arc surfaces 311. The center of the arc surface 311 is in contact with the mounting plate 31. The axes of rotation are in the same straight line. The surface of the arc surface 311 has a resisting arc groove 312 corresponding to the position of the fixing post 45. The end of the fixing post 45 away from the nut block 44 is located in the resisting arc groove 312 and slides with the resisting arc groove 312.

When it is necessary to rotate the mounting plate 31, the battery is energized to drive the motor 41, so that the drive motor 41 starts, the rotating rod 42 rotates, the nut block 44 is restricted by the guide rod 43, and drives the fixed columns 45 on both sides to move. The groove walls of the arc groove 312 are in conflict, and as the fixed column 45 moves, the relative positions of the fixed column 45 and the resisting arc groove 312 change, thereby achieving the effect of the two mounting plates 31 being turned over at the same time.

Referring to Figures 4 and 5, in addition, in order to assist in supporting the installation plate 31, a placement slot 313 is provided on the side wall of the installation plate 31 close to the support frame 3. A gas spring 314 is provided in the placement slot 313. One end of the gas spring 314 is hinged on Place it on the wall of the slot 313, and the other end is hinged on the support frame 3.

Referring to FIGS. 6 and 7 , the cleaning assembly 5 includes a sliding plate 51 , a sliding column 52 , a brush plate 53 and a limiting slide rail 54 . There are two sliding rods 55 fixedly connected to the mounting plate 31 through fixed frames. The two sliding rods 55 are parallel to the length direction of the mounting plate 31. The solar power generation panel 32 is located between the two sliding rods 55, and the sliding rods 55 are slidably matched. There are sliding blocks 56 , and the sliding plate 51 is fixedly connected between the two sliding blocks 56 . The sliding plate 51 is perpendicular to the length direction of the mounting plate 31 . The sliding plate 51 is provided with a sliding groove 511 along its length direction. The sliding column 52 is a rectangular column, and the sliding column 52 is slidably fitted in the sliding groove 511 .

Referring to FIGS. 6 and 7 , the brush plate 53 is fixedly connected to an end of the sliding column 52 close to the mounting plate 31 , and the bristle portion of the brush plate 53 fits the surface of the mounting plate 31 . The limit slide rail 54 is fixedly connected to the installation plate 31. A number of water-permeable holes 541 are opened on the limit slide rail 54 and are arranged along the length direction of the installation plate 31. The limit slide rail 54 is arranged in a wavy line shape. A limit slide 542 is opened on the limit slide rail 54. A connecting post 531 is fixedly connected to the side wall of the brush plate 53 close to the limit slide 542. The end of the connecting post 531 away from the brush plate 53 is slidably fitted on the limit slide. Within rail 54.

Referring to Figures 5 and 6, the mounting plate 31 is provided with a second driving assembly 6 that drives the displacement of the sliding plate 51. The second driving assembly 6 includes a fixed motor 61, a screw 62 and a moving block 63. The fixed motor 61 is connected to the installation through bolts. On the plate 31, the fixed motor 61 is electrically connected to the battery box 33. The screw rod 62 is rotatably connected to the installation plate 31 through the turret. The moving block 63 is set on the screw rod 62. There is a driving hole on the moving block 63, and the screw rod 62 passes through the driving hole. hole, and is threadedly matched with the driving hole, and the moving block 63 is fixedly connected to the sliding plate 51 .

When it is necessary to clean the solar power generation panel 32, the staff uses the second driving assembly 6 to drive the displacement of the sliding plate 51 to drive the displacement of the sliding column 52. Since the connecting column 531 on the brush plate 53 slides and fits in the limiting chute 542, and The sliding column 52 is restricted by the sliding groove 511, so the brush plate 53 quickly moves back and forth along the direction of the sliding groove 511 while the sliding plate 51 is displaced, so that the brush plate 53 can wash the solar power generation panel 32 multiple times at the same time, achieving The effect of cleaning the solar power generation panel 32.

Referring to Figures 1 and 4, in order to further improve the cleanliness of the solar power generation panel 32, a second water pump 7 is connected to the support platform 13 through bolts. The water inlet pipe of the second water pump 7 is connected to the reservoir 11. The second water pump 7 The drainage outlet 7 is fixedly connected to a main water pipe 71, and the surface of each installation plate 31 is fixedly connected to a water distribution pipe 72 along its length direction. The water distribution pipe 72 has a drainage hole at a position corresponding to the battery board. The water distribution pipe 72 is connected to the main water pipe 71. The second water pump 7 is electrically connected to the battery box 33 through a hose 73 connection.

Referring to Figures 1, 2 and 7, the sprinkler assembly 2 includes a moving plate 21, a first water pump 22, a nozzle 23 and a sprinkler head 24. An annular plate 15 is vertically fixedly connected in the reservoir 11 along the support platform 13, and the annular plate 15 has a plurality of channels 151 along its circumference.

Referring to Figures 2, 8 and 9, a number of support slide rails 152 are vertically fixedly connected to the annular plate 15. This embodiment takes two as an example. A slide block 211 is provided in the support slide rail 152, and the slide block 211 is embedded in the surface. A number of balls 212 are provided. The balls 212 collide with the inner side wall of the supporting slide rail 152 . The moving plate 21 is fixedly connected to the slide block 211 .

Referring to Figures 1 and 8, the nozzle 23 is installed on the moving plate 21. The inlet end of the nozzle 23 is located in the reservoir 11. The nozzle 24 is fixedly connected to the outlet end of the nozzle 23. The nozzle 24 faces the green belt 14. A water pump 22 is installed on the nozzle 23.

Referring to FIG. 8 , a third driving assembly 8 is provided on the moving plate 21 . The third driving assembly 8 includes a rotating motor 81 , a connecting rod 82 and a propeller 83 . The rotating motor 81 is connected to one side of the moving plate 21 through bolts. Two support plates 213 are fixedly connected to the side of the moving plate 21. The connecting rod 82 is rotationally connected to the moving plate 21 through the supporting plates 213 and is connected with the rotating motor. 81 coaxial connection. A support plate 213 close to the reservoir 11 is arranged in an L shape. A rotating shaft 831 is rotatably connected to the supporting plate 213. The rotating shaft 831 and the connecting rod 82 are connected through a bevel gear set 832. The propeller 83 is fixedly connected to the rotating shaft 831 and is connected away from the rotating shaft 831. At one end of the rod 82, the propeller 83 is located in the reservoir 11.

Referring to Figure 8, a power supply assembly 9 is provided on the moving plate 21. The power supply assembly 9 includes a small power generation plate 91 and a small battery box 92. The small battery box 92 is fixedly connected to the moving plate 21, and the small power generation plate 91 is fixedly connected through a supporting column. On the moving board 21 , the small battery box 92 is located between the small power generation board 91 and the moving board 21 . The small power generation board 91 is electrically connected to the small battery box 92, and the rotating motor 81 and the first water pump 22 are electrically connected to the small battery box 92 respectively.

Referring to Figure 1, in order to further improve the drainage efficiency of the support platform 13, a drainage ditch is provided on the support platform 13 close to the mounting plate 31, and a grate 131 is installed on the drainage ditch.

The implementation principle of a green building roof in the embodiment of the present application is: when the green belt 14 needs to be sprayed, the small battery box 92 is powered on the first water pump 22, and the first water pump 22 is started to extract the water in the reservoir 11. It is sprayed from the nozzle 24. At the same time, the small battery box 92 is energized to rotate the motor 81, causing the connecting rod 82 to rotate, and the propeller 83 to rotate in the water, realizing that the moving plate 21 moves along the support slide rail 152 while extracting water for greening. With 14 spray effects.

When the solar power generation panel 32 is required to generate electricity, the battery box 33 is energized to drive the motor 41 to start, the rotating rod 42 rotates, and the nut block 44 is displaced, driving the fixed posts 45 on both sides to be displaced, and the fixed posts 45 are in contact with the arc grooves. The groove walls of 312 collide with each other. As the fixed column 45 moves, the relative position of the fixed column 45 and the resisting arc groove 312 changes, causing the two installation plates 31 to flip to the horizontal state at the same time, causing the solar energy on the two installation plates 31 to The power generation panel 32 can collect as much solar energy as possible on a sunny day to charge the battery in the battery box 33, thereby improving the power generation efficiency of the solar panel.

When the solar power generation panel 32 needs to be cleaned, the rotating shaft of the driving motor 41 rotates in the opposite direction, causing the rotating rod 42 to rotate in the opposite direction, and the nut block 44 to move in the opposite direction, causing the fixing columns 45 on both sides to move in the opposite direction, and the mounting plate 31 to move in the opposite direction. Rotate until the mounting plate 31 is in the initial position, and then the battery box 33 is powered on the second water pump 7 to allow water to flow to the solar power generation panel 32 through the drainage hole on the water distribution pipe 72, and then the fixed motor 61 is powered on to rotate the screw 62. The displacement of the moving block 63 drives the displacement of the sliding plate 51. At the same time, the brush plate 53 moves back and forth along the direction of the sliding groove 511 to wipe the water-stained solar power generation panel 32, thereby achieving the effect of cleaning the dust on the surface of the solar power generation panel 32.

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (6)

1. A green building roof, including a roof (1), characterized in that: a reservoir (11) is provided on the roof (1), and a number of supporting columns are vertically connected in the reservoir (11). (12). A support platform (13) is provided at the top of the support column (12). A green belt (14) is provided on the support platform (13). The green belt (14) is arranged in the form of a circular runway. The reservoir (11) is provided with a spray assembly (2) for spraying the green belt (14), and the green belt (14) is provided with a support frame (3). The support frame (3) ) are respectively rotatably connected with a mounting plate (31) on both sides. The mounting plate (31) is provided with a number of solar power generation panels (32), and the support frame (3) is provided with a driving mechanism for two of the installation plates. (31) The first driving assembly (4) is flipped in the direction of the support frame (3) at the same time. The mounting plate (31) is provided with a cleaning assembly (5) for cleaning the solar power generation panel (32), so A battery box (33) is provided on the inner wall of the support frame (3). The battery box (33) is electrically connected to the solar power generation panel (32). The first driving component (4) includes a driving motor (33). 41), rotating rod (42), guide rod (43), nut block (44) and fixed column (45). The driving motor (41) is connected to the support frame (3) and connected with the battery. The box (33) is electrically connected, the rotation rod (42) is rotationally connected to the support frame (3), the guide rod (43) is connected to the support frame (3), and is parallel to the rotation Rod (42), the driving motor (41) and the rotating rod (42) are coaxially connected, and the nut blocks (44) are provided with several blocks along the length direction of the rotating rod (42). The block (44) is provided with screw holes and through holes, the rotating rod (42) passes through the screw holes and threadably matches the screw holes, and the guide rod (43) passes through the through holes. And slidingly cooperates with the through hole, the fixing post (45) is connected to one on both sides of the nut block (44) opposite to each other, and the mounting plate (31) is provided with two opposite sides. Arc surface (311). The center of the arc surface (311) is on the same straight line as the rotation axis of the mounting plate (31). The arc surface (311) corresponds to the center of the fixed column (45). There is a resisting arc groove (312) at the position, and one end of the fixing column (45) away from the nut block (44) is located in the resisting arc groove (312). The spray assembly (2) includes Moving plate (21), first water pump (22), nozzle (23) and nozzle (24). An annular plate (15) is vertically arranged around the reservoir (11). The annular plate (15) 15) There are a number of water channels (151) on it, and the moving plate (21) is slidably fitted on the side wall of the annular plate (15) close to the green belt (14), and the nozzle (23) is connected On the moving plate (21), one end of the nozzle (23) is located in the reservoir (11), and the nozzle (24) is connected to the other end of the nozzle (23). (24) Towards the green belt (14), the first water pump (22) is connected to the nozzle (23), and the moving plate (21) is provided with a water pump (22) for the first water pump (22). 22) A power supply component (9) that supplies power. The moving plate (21) is also provided with a third driving component (8) that drives the displacement of the moving plate (21). 2. A green building roof according to claim 1, characterized in that: a placement slot (313) is provided on the side wall of the installation plate (31) close to the support frame (3), and the placement slot (313) (313) is provided with a gas spring (314), one end of the gas spring (314) is rotatably connected to the support frame (3), and the other end is rotatably connected to the inner wall of the placement slot (313). 3. A green building roof according to claim 1, characterized in that: the cleaning assembly (5) includes a sliding plate (51), a sliding column (52), a brush plate (53) and a limiting slide rail. (54), the sliding plate (51) is slidably fitted on the mounting plate (31), the sliding plate (51) is provided with a sliding groove (511), and the sliding column (52) is a rectangular column, The sliding column (52) is slidably fitted in the sliding groove (511), and the brush plate (53) is provided below the sliding plate (51) and connected to the sliding column (52). The brush portion of the brush plate (53) fits the installation plate (31), and the limiting slide rail (54) is connected to the installation plate (31) and along the installation plate (31). 31) is arranged in the length direction, the limit slide rail (54) is arranged in a wavy line, and the limit slide rail (54) has a water permeable hole (541) corresponding to the position of the solar power generation panel (32). , the limit slide rail (54) has a limit chute (542), and the brush plate (53) is connected to a connecting column (531) near the limit slide rail (54), so One end of the connecting column (531) away from the brush plate (53) is slidably fitted in the limiting chute (542), and the mounting plate (31) is provided with a device that drives the sliding plate (51) to move. the second drive assembly (6). 4. A green building roof according to claim 1, characterized in that: the third driving component (8) includes a rotating motor (81), a connecting rod (82) and a propeller (83), and the rotating motor (81) is connected to one side of the moving plate (21), the power supply assembly (9) also supplies power to the rotating motor (81), and the connecting rod (82) is rotationally connected to the moving plate. (21), and is coaxially connected to the rotating motor (81). The moving plate (21) is rotatably connected to a rotating shaft (831), and the rotating shaft (831) is connected to the connecting rod (831). 82) Connected through a bevel gear set (832), the propeller (83) is connected to an end of the rotating shaft (831) away from the connecting rod (82), and the propeller (83) is located in the reservoir (11 )Inside. 5. A green building roof according to claim 1, characterized in that: a plurality of support slide rails (152) are vertically spaced on the annular plate (15), and the support slide rails (152) are provided with There is a slider (211), the moving plate (21) is fixedly connected to the slider (211), and a ball (212) is provided between the slider (211) and the inner wall of the support slide rail (152). ), the ball (212) is rotatably connected to the slider (211). 6. A green building roof according to claim 1, characterized in that: a second water pump (7) is provided on the support platform (13), and the water inlet of the second water pump (7) is connected to The water outlet of the water reservoir (11) and the second water pump (7) is connected to a main water pipe (71), and the surface of each installation plate (31) is provided with a water distribution pipe along its length direction. (72), the water distribution pipe (72) has a drainage hole at a position corresponding to the solar power generation panel (32), and a hose (73) is connected between the water distribution pipe (72) and the main water pipe (71). , the second water pump (7) is electrically connected to the battery box (33).