CN115749154B

CN115749154B - Green building roof

Info

Publication number: CN115749154B
Application number: CN202211335179.7A
Authority: CN
Inventors: 高龙; 周明智
Original assignee: Jiangyin Xianfeng Construction Co ltd
Current assignee: Jiangyin Xianfeng Construction Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-09-26
Anticipated expiration: 2042-10-28
Also published as: CN115749154A

Abstract

The application relates to a green building roof which comprises a roof, wherein a water reservoir is arranged on the roof, a plurality of support columns are vertically connected in the water reservoir, a supporting table is arranged at the top ends of the support columns, a green belt is arranged on the supporting table, the green belt is arranged in an annular runway, a spraying assembly for spraying the green belt is arranged in the water reservoir, a supporting frame is arranged in the green belt, mounting plates are respectively connected to two opposite sides of the supporting frame in a rotating mode, a plurality of solar power generation plates are arranged on the mounting plates, a first driving assembly for driving the two mounting plates to turn towards the supporting frame simultaneously is arranged on the supporting frame, a cleaning assembly for cleaning the solar power generation plates is arranged on the mounting plates, a storage battery box is arranged on the inner side wall of the supporting frame, and the storage battery box is electrically connected with the solar power generation plates. The application has the effect of improving the power generation efficiency of the solar power generation panel.

Description

Green building roof

Technical Field

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

Background

The green building roof does not mean a three-dimensional green roof garden in a general sense, but represents a concept or symbol, and means a building roof which is friendly in construction environment, fully utilizes natural resources and environment, and balances ecological environment.

The Chinese patent with the bulletin number of CN114303705A discloses a low-carbon energy-saving building green roof, which comprises a roof, wherein a solar power generation system and a greening pool are arranged on the roof, a greening structure layer is arranged inside the greening pool, the lower end of the outer wall of the greening pool is connected with a drain pipe, one end of the drain pipe is communicated with a water storage and drainage layer, the other end of the drain pipe is connected with a water storage tank, an automatic irrigation device and a light supplementing lamp are arranged on the greening pool, and the water inlet end of the automatic irrigation device is communicated with the water storage tank. According to the application, the solar energy is converted into electric energy through the solar power generation system to supply power for electric equipment of the green roof, the energy is saved, the environment is protected, meanwhile, the rainwater is stored through the water storage tank, water is supplemented for plants in the greening pond through the automatic irrigation device, the reutilization of the rainwater is realized, resources are saved, and the light supplementing lamp is used for supplementing light for the plants to perform photosynthesis to absorb carbon dioxide.

With respect to the related art described above, the inventors consider that the solar power generation panel in the reference is fixed to be oriented in one direction, and the irradiation angle of sunlight is continuously changed, so that there is a period in which sunlight cannot irradiate the solar power generation panel, and in this period, the solar power generation panel is in low power generation, so that the power generation efficiency of the solar power generation panel is reduced.

Disclosure of Invention

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

The application provides a green building roof which adopts the following technical scheme:

the utility model provides a green building roof, includes the roof, be provided with the cistern on the roof, vertical connection has a plurality of support columns in the cistern, the top of support column is provided with the brace table, be provided with the greenbelt on the brace table, the greenbelt is annular runway setting, be provided with in the cistern right the spraying subassembly that the greenbelt sprayed, be provided with the support frame in the greenbelt, the relative both sides of support frame rotate respectively and are connected with the mounting panel, be provided with a plurality of solar panel on the mounting panel, be provided with two on the support frame the mounting panel simultaneously to the first drive assembly of support frame direction upset, be provided with the washing on the mounting panel solar panel's cleaning assembly, be provided with the battery case on the inside wall of support frame, the battery case with the solar panel electricity is connected.

Through adopting above-mentioned technical scheme, the staff utilizes the cistern to collect the rainwater to utilize the rainwater to spray the subassembly to the greenbelt water spray, realize the effect of water resource utilization. When the storage battery box is required to store electricity, a worker simultaneously overturns the two mounting plates through the first driving assembly until the two mounting plates are in a horizontal state, so that solar power generation panels on the two mounting plates can collect solar energy as much as possible in sunny days, the storage battery in the storage battery box is charged, and the power generation efficiency of the solar power generation panels is improved.

Optionally, the drive assembly includes driving motor, dwang, guide bar, nut piece and fixed column, driving motor connects on the support frame, and with the battery box electricity is connected, the dwang rotates to be connected on the support frame, the guide bar is connected on the support frame, and be on a parallel with the dwang, driving motor with dwang coaxial coupling, the nut piece is followed the length direction of dwang sets up a plurality of pieces, it has screw and through-hole to open on the nut piece, the dwang passes the screw, and with screw thread fit, the guide bar passes the through-hole, and with through-hole sliding fit, the fixed column is in all be connected one on the opposite both sides wall of nut piece, the opposite both sides limit of mounting panel all is provided with the arc surface, the centre of a circle of arc surface with the axis of rotation of mounting panel is in same straight line, the arc surface corresponds the position department of fixed column opens has the tight arc groove, the fixed column is kept away from the one end of nut piece is located tight arc groove.

Through adopting above-mentioned technical scheme, when the mounting panel is rotated to needs, battery circular telegram driving motor makes driving motor start, and the dwang rotates, and the nut piece receives the guide bar restriction displacement, drives the fixed column displacement of both sides, and the fixed column contradicts with the cell wall that supports tight arc groove, along with the removal of fixed column, the fixed column changes with the relative position that supports tight arc groove, has realized the effect of two mounting panels upset simultaneously.

Optionally, the mounting panel is close to open on the lateral wall of support frame has the standing groove, be provided with the air spring in the standing groove, the one end of air spring rotates to be connected on the support frame, the other end rotates to be connected on the inner wall of standing groove.

Through adopting above-mentioned technical scheme, the mounting panel size is great, so the mounting panel has certain weight, exists the mounting panel in the upset the fixed column break away from and supports tightly the arc groove's possibility. The gas spring is used for assisting in supporting the overturning of the mounting plate, and the possibility that the fixing column is separated from the abutting arc groove due to gravity of the mounting plate is reduced.

Optionally, the cleaning component includes sliding plate, slip post, brush board and spacing slide rail, sliding plate sliding fit is in on the mounting panel, it has the sliding tray to open on the sliding plate, the slip post is the rectangle post, sliding fit is in the sliding tray, the brush board sets up the below of sliding plate, and with the slip post is connected, the laminating of brush portion of brush board the mounting panel, spacing slide rail connection is in on the mounting panel, and along the length direction setting of mounting panel, spacing slide rail is wave line type setting, spacing slide rail corresponds solar panel's position department is opened there is the hole of permeating water, it has spacing spout to open on the spacing slide rail, the brush board is close to spacing slide rail's position department is connected with the spliced pole, the spliced pole is kept away from the one end sliding fit of brush board is in the spacing spout, be provided with the drive on the mounting panel the second drive assembly of slide board displacement.

Through adopting above-mentioned technical scheme, when needs wash solar panel, the staff utilizes second drive assembly drive sliding plate displacement, drives the slip post displacement, because the spliced pole sliding fit on the brush board is in spacing spout, and the slip post is restricted by the sliding tray, so the brush board is along the reciprocating displacement of sliding tray direction fast in the displacement of sliding plate, makes the brush board wash solar panel many times in same time, has realized the effect of wasing solar panel.

Optionally, spray the subassembly and include movable plate, first suction pump, spray tube and shower nozzle, vertical being provided with the annular plate all around of cistern, it has a plurality of water channels to open on the annular plate, movable plate sliding fit is in on the annular plate is close to the lateral wall of greenbelt, the spray tube is connected on the movable plate, the one end of spray tube is located the cistern, the shower nozzle is connected the other end of spray tube, the shower nozzle orientation the greenbelt, first suction pump is connected on the spray tube, be provided with on the movable plate for the power supply module of first suction pump power supply, still be provided with the drive on the movable plate the third drive assembly of movable plate displacement.

Through adopting above-mentioned technical scheme, when needs spray the greenbelt, the staff utilizes third drive assembly drive movable plate to follow annular plate displacement, at this in-process, and power supply assembly supplies power for first suction pump, makes first suction pump start, draws the rainwater in the cistern through the spray tube to from shower nozzle department blowout, realized the effect that annular sprayed the greenbelt.

Optionally, the third drive assembly includes rotation motor, connecting rod and screw, rotation motor connects one side edge of movable plate, power supply assembly also gives rotation motor power supply, the connecting rod rotates to be connected one side edge of movable plate, and with rotation motor coaxial coupling, the last rotation of movable plate is connected with the pivot, the pivot with the connecting rod passes through bevel gear group connection, the screw is connected the pivot is kept away from the one end of connecting rod, the screw is located in the cistern.

Through adopting above-mentioned technical scheme, when the displacement of movable plate is needed, power supply assembly power supply rotates the motor, makes the motor start that rotates, drives the connecting rod and rotates, through the connection of bevel gear group, makes the pivot rotate, makes the screw rotate in aqueous, has produced thrust for the movable plate, has realized the effect of movable plate displacement.

Optionally, vertical interval distribution has a plurality of support slide rails on the annular plate, be provided with the slider in the support slide rail, the movable plate with slider fixed connection, the slider with be provided with the ball between the inner wall of support slide rail, the ball rotates to be connected on the slider.

Through adopting above-mentioned technical scheme, the slider relies on the ball to contradict the inner wall that supports the slide rail, has realized the rolling friction between slider and the support slide rail, reduces the frictional force between slider and the support slide rail as far as possible, provides the condition that supports the slip for the movable plate.

Optionally, be provided with the second suction pump on the brace table, the water inlet intercommunication of second suction pump the cistern, the delivery port department of second suction pump is connected with main water pipe, every the surface of mounting panel all is provided with the shunt tube along its length direction, and the shunt tube corresponds solar panel's position department is opened there is the wash port, the shunt tube with be connected with the hose between the main water pipe, the second suction pump with the battery case electricity is connected.

Through adopting above-mentioned technical scheme, when needs wash solar panel, battery box circular telegram second suction pump makes the second suction pump start, passes through main water pipe with the water in the cistern, and two shunt tubes are gone into to flow out from the wash port, make rivers flow to solar panel surface, cooperation reciprocating displacement's brush board from top to bottom can further improve solar panel surface's cleanliness. When the dust on the surface of the solar power generation plate is accumulated, the normal heat dissipation function of the solar power generation plate is reduced, the body temperature of the solar power generation plate is increased, the power generation efficiency is reduced, and the water flowing out of the water drainage holes can effectively reduce the temperature of the solar power generation plate while cleaning the solar power generation plate, so that the solar power generation plate can quickly return to the normal temperature.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the staff utilizes the cistern to collect the rainwater to utilize the rainwater to spray the subassembly to the greenbelt water spray, realize the effect of water resource utilization. When the storage battery box is required to store electricity, a worker turns over the two mounting plates through the first driving assembly until the two mounting plates are in a horizontal state, so that solar power generation plates on the two mounting plates can collect as much solar energy as possible in sunny days, the storage battery in the storage battery box is charged, and the power generation efficiency of the solar power generation plates is improved;

2. when the solar power generation plate needs to be cleaned, a worker drives the sliding plate to move by using the second driving assembly to drive the sliding column to move, and as the connecting column on the hairbrush plate is in sliding fit in the limiting sliding groove and the sliding column is limited by the sliding groove, the hairbrush plate moves along the sliding groove rapidly and reciprocally, so that the hairbrush plate can brush the solar power generation plate for a plurality of times in the same time, and the effect of cleaning the solar power generation plate is realized;

3. when the movable plate is required to be displaced, the power supply assembly supplies power to the rotary motor, so that the rotary motor is started to drive the connecting rod to rotate, the rotating shaft is rotated through the connection of the bevel gear set, the propeller rotates in water, thrust is generated for the movable plate, and the displacement effect of the movable plate is realized.

Drawings

Fig. 1 is a schematic view of the overall structure of a green building roof according to an embodiment of the present application.

FIG. 2 is a schematic view of the structure of the annular plate and support column in an embodiment of the application.

Fig. 3 is a schematic structural view of a support frame and a first driving assembly according to an embodiment of the present application.

Fig. 4 is a state diagram of a mounting plate for implementing the operation of the solar panel according to the embodiment of the present application.

Fig. 5 is a schematic structural diagram of a support frame and a gas spring according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a second driving assembly according to an embodiment of the present application.

FIG. 7 is an exploded view of an embodiment of the present application for embodying the structure of a cleaning assembly.

Fig. 8 is a schematic view of the structure of the shower assembly, the third driving assembly and the power supply assembly according to the embodiment of the present application.

Fig. 9 is a cross-sectional view of an embodiment of the present application for embodying a support rail and slider structure.

Reference numerals illustrate: 1. a roof; 11. a reservoir; 12. a support column; 13. a support table; 131. a grate; 14. a green belt; 15. an annular plate; 151. a water passage groove; 152. supporting the slide rail; 2. a spray assembly; 21. a moving plate; 211. a slide block; 212. a ball; 213. a support plate; 22. a first water pump; 23. a spray pipe; 24. a spray head; 3. a support frame; 31. a mounting plate; 311. an arc surface; 312. abutting the arc groove; 313. a placement groove; 314. a gas spring; 32. a solar power generation panel; 33. a battery case; 4. a first drive assembly; 41. a drive motor 42, a rotating lever; 43. a guide rod; 44. a nut block; 45. fixing the column; 5. cleaning the assembly; 51. a sliding plate; 511. a sliding groove; 52. a sliding column; 53. a brush plate; 531. a connecting column; 54. a limit sliding rail; 541. a water permeable hole; 542. limiting sliding grooves; 55. a slide bar; 56. a sliding block; 6. a second drive assembly; 61. fixing a motor; 62. a screw; 63. a moving block; 7. a second water pump; 71. a main water pipe; 72. a water diversion pipe; 73. a hose; 8. a third drive assembly; 81. a rotating motor; 82. a connecting rod; 83. a propeller; 831. a rotating shaft; 832. a bevel gear set; 9. a power supply assembly; 91. a small-sized power generation plate; 92. a small battery case.

Detailed Description

The application is described in further detail below with reference to fig. 1-9.

The embodiment of the application discloses a green building roof. Referring to fig. 1 and 2, a green building roof includes roof 1, is provided with cistern 11 on roof 1, fixedly connected with a plurality of support columns 12 on the diapire of cistern 11, fixedly connected with brace table 13 on the roof of support column 12, be provided with greenbelt 14 on the brace table 13, greenbelt 14 is the setting of annular runway form, is provided with in the cistern 11 to greenbelt 14 spray the subassembly 2.

Referring to fig. 1, 3 and 4, a supporting frame 3 is fixedly connected to the supporting table 13, and the supporting frame 3 is positioned in the green belt 14. The support frame 3 is a door-shaped frame, and the support parts at two sides of the support frame 3 are isosceles trapezoids. Both sides limit of support frame 3 all articulates there is mounting panel 31, all inlays on every mounting panel 31 and is equipped with a plurality of solar panel 32, is provided with the first drive assembly 4 that two mounting panels 31 of drive simultaneously overturn to support frame 3 direction on the support frame 3, is provided with the cleaning subassembly 5 of clearance solar panel 32 on the mounting panel 31. The inner side wall of the support frame 3 is fixedly connected with a storage battery box 33, and the storage battery is electrically connected with the solar power generation plate 32.

The staff utilizes the cistern 11 to collect the rainwater to utilize the rainwater to spray subassembly 2 to the greenbelt 14 water spray, realize the effect of water resource utilization. When the storage battery box 33 is required to store electricity, a worker simultaneously turns over the two mounting plates 31 through the first driving assembly 4 until the two mounting plates 31 are in a horizontal state, so that the solar power generation plates 32 on the two mounting plates 31 can collect solar energy as much as possible in sunny days, the storage battery in the storage battery box 33 is charged, and the power generation efficiency of the solar power generation plates is improved.

Referring to fig. 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 post 45. The driving motor 41 is connected to the top of the support frame 3 through a bolt, the driving motor 41 is electrically connected with the storage battery box 33, the top of the support frame 3 is fixedly connected with a rotating frame, the rotating rod 42 is rotationally connected to the rotating frame, the rotating rod 42 is parallel to the length direction of the support 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 blocks 44 are provided on the rotating rod 42, and in this embodiment, three nut blocks 44 are uniformly 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 in threaded fit with the screw hole, and the guide rod 43 passes through the through hole and is in sliding fit with the through hole.

Referring to fig. 3, the fixing posts 45 are fixedly connected to one of the opposite side walls of the nut block 44, and the opposite side edges of the two mounting plates 31 are respectively provided with an arc surface 311, and the center of the arc surface 311 and the rotation axis of the mounting plates 31 are on the same straight line. The surface of the arc surface 311 is provided with a tight arc groove 312 at the position corresponding to the fixed column 45, and one end of the fixed column 45 away from the nut block 44 is positioned in the tight arc groove 312 and is in sliding fit with the tight arc groove 312.

When the mounting plate 31 needs to be rotated, the storage battery is electrified to drive the motor 41, so that the driving motor 41 is started, the rotating rod 42 rotates, the nut block 44 is limited by the guide rod 43 to displace, the fixing columns 45 on two sides are driven to displace, the fixing columns 45 are abutted against the groove walls of the tight arc grooves 312, the relative positions of the fixing columns 45 and the tight arc grooves 312 are changed along with the movement of the fixing columns 45, and the effect that two mounting plates 31 are overturned simultaneously is achieved.

Referring to fig. 4 and 5, in addition, in order to assist in supporting the mounting plate 31, a placement groove 313 is formed in a side wall of the mounting plate 31 adjacent to the support frame 3, a gas spring 314 is disposed in the placement groove 313, one end of the gas spring 314 is hinged to a groove wall of the placement groove 313, and the other end is hinged to the support frame 3.

Referring to fig. 6 and 7, the cleaning assembly 5 includes a slide plate 51, a slide column 52, a brush plate 53, and a limit slide rail 54. Two sliding rods 55 are fixedly connected to the mounting plate 31 through a fixing frame, the two sliding rods 55 are parallel to the length direction of the mounting plate 31, the solar power generation plate 32 is located between the two sliding rods 55, sliding blocks 56 are slidably matched with the sliding rods 55, the sliding plate 51 is fixedly connected between the two sliding blocks 56, and 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 the length direction thereof, the sliding column 52 is a rectangular column, and the sliding column 52 is slidably fitted in the sliding groove 511.

Referring to fig. 6 and 7, a brush plate 53 is fixedly coupled to one end of the sliding column 52 near the mounting plate 31, and bristle parts of the brush plate 53 are attached to the surface of the mounting plate 31. The spacing slide rail 54 is fixedly connected on the mounting plate 31, and a plurality of water permeable holes 541 are formed in the spacing slide rail 54 and are arranged along the length direction of the mounting plate 31, and the spacing slide rail 54 is arranged in a wave line type. The limiting slide rail 54 is provided with a limiting slide groove 542, a connecting column 531 is fixedly connected to the side wall of the brush plate 53, which is close to the limiting slide groove 542, and one end of the connecting column 531, which is far away from the brush plate 53, is in sliding fit in the limiting slide rail 54.

Referring to fig. 5 and 6, a second driving assembly 6 for driving the sliding plate 51 to move is provided on the mounting plate 31, 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 mounting plate 31 through a bolt, the fixed motor 61 is electrically connected to the battery case 33, the screw 62 is rotatably connected to the mounting plate 31 through a rotating frame, the moving block 63 is provided on the screw 62, a driving hole is provided on the moving block 63, the screw 62 passes through the driving hole and is in threaded engagement with the driving hole, and the moving block 63 is fixedly connected to the sliding plate 51.

When the solar panel 32 needs to be cleaned, the worker drives the sliding plate 51 to move by using the second driving assembly 6 to drive the sliding column 52 to move, and the connecting column 531 on the brush plate 53 is in sliding fit in the limiting sliding groove 542, and the sliding column 52 is limited by the sliding groove 511, so that the brush plate 53 moves along the sliding groove 511 while the sliding plate 51 moves to reciprocate rapidly, so that the brush plate 53 brushes the solar panel 32 for a plurality of times at the same time, and the effect of cleaning the solar panel 32 is realized.

Referring to fig. 1 and 4, in order to further improve the cleanliness of the solar panel 32, the support table 13 is connected with the second water pump 7 through bolts, the water inlet pipe of the second water pump 7 is communicated with the reservoir 11, the water outlet of the second water pump 7 is fixedly connected with the main water pipe 71, the surface of each mounting plate 31 is fixedly connected with the water diversion pipe 72 along the length direction thereof, the position of the water diversion pipe 72 corresponding to the battery panel is provided with a water drainage hole, the water diversion pipe 72 is connected with the main water pipe 71 through a hose 73, and the second water pump 7 is electrically connected with the storage battery box 33.

Referring to fig. 1, 2 and 7, the spray assembly 2 includes a moving plate 21, a first suction pump 22, a spray pipe 23 and a spray head 24. The annular plate 15 is fixedly connected in the reservoir 11 along the vertical direction of the supporting table 13, and a plurality of water channels 151 are formed in the annular plate 15 along the circumferential direction.

Referring to fig. 2, 8 and 9, a plurality of support slide rails 152 are vertically and fixedly connected to the annular plate 15, in this embodiment, two support slide rails 152 are taken as an example, a sliding block 211 is arranged in each support slide rail 152, a plurality of balls 212 are embedded on the surface of each sliding block 211, the balls 212 abut against the inner side walls of the support slide rails 152, and the moving plate 21 is fixedly connected with the sliding blocks 211.

Referring to fig. 1 and 8, a spray pipe 23 is installed on a moving plate 21, a water inlet end of the spray pipe 23 is positioned in a reservoir 11, a spray head 24 is fixedly connected to a water outlet end of the spray pipe 23, the spray head 24 faces a green belt 14, and a first water suction pump 22 is installed on the spray pipe 23.

Referring to fig. 8, a third driving assembly 8 is provided on the moving plate 21, and the third driving assembly 8 includes a rotation motor 81, a connection 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, and the connecting rod 82 is rotatably connected to the moving plate 21 through the support plates 213 and is coaxially connected with the rotating motor 81. A supporting plate 213 close to the reservoir 11 is L-shaped, a rotating shaft 831 is rotatably connected to the supporting plate 213, the rotating shaft 831 is connected to the connecting rod 82 through a bevel gear set 832, a propeller 83 is fixedly connected to one end of the rotating shaft 831 far away from the connecting rod 82, and the propeller 83 is located in the reservoir 11.

Referring to fig. 8, a power supply assembly 9 is provided on the moving plate 21, the power supply assembly 9 includes a small-sized power generation plate 91 and a small-sized battery case 92, the small-sized battery case 92 is fixedly connected to the moving plate 21, the small-sized power generation plate 91 is fixedly connected to the moving plate 21 through a support column, and the small-sized battery case 92 is located between the small-sized power generation plate 91 and the moving plate 21. The small-sized power generation plate 91 is electrically connected to the small-sized battery case 92, and the rotation motor 81 and the first suction pump 22 are electrically connected to the small-sized battery case 92, respectively.

Referring to fig. 1, in order to further improve the drainage efficiency of the support table 13, a drainage ditch is provided at a position of the support table 13 near the mounting plate 31, and a grate 131 is mounted on the drainage ditch.

The implementation principle of the green building roof provided by the embodiment of the application is as follows: when the green belt 14 needs to be sprayed, the first water suction pump 22 is electrified to the small battery box 92, the first water suction pump 22 is started, water in the water suction reservoir 11 is sprayed out from the spray head 24, meanwhile, the small battery box 92 is electrified to rotate the motor 81, the connecting rod 82 is rotated, the propeller 83 rotates in the water, and the effect that the movable plate 21 moves along the supporting sliding rail 152 and simultaneously pumps the water to spray the green belt 14 is achieved.

When the solar panel 32 is required to generate electricity, the storage battery box 33 is electrified to drive the motor 41, so that the drive motor 41 is started, the rotating rod 42 rotates, the nut block 44 is displaced to drive the fixing columns 45 on two sides to displace, the fixing columns 45 are abutted against the groove walls of the tight arc grooves 312, the relative positions of the fixing columns 45 and the tight arc grooves 312 are changed along with the movement of the fixing columns 45, the two mounting plates 31 are enabled to be simultaneously turned to a horizontal state, the solar panel 32 on the two mounting plates 31 collects solar energy as much as possible in sunny days, the storage battery in the storage battery box 33 is charged, and the power generation efficiency of the solar panel is improved.

When the solar panel 32 needs to be cleaned, the rotation shaft of the driving motor 41 rotates reversely, the rotation rod 42 rotates reversely, the nut blocks 44 displace reversely, the fixing columns 45 on two sides displace reversely, the mounting plate 31 rotates reversely until the mounting plate 31 is located at the initial position, then the storage battery box 33 is electrified to the second water suction pump 7, water flows onto the solar panel 32 through the water discharge holes on the water distribution pipes 72, then the fixed motor 61 is electrified, the screw 62 rotates, the moving block 63 displaces, the sliding plate 51 displaces, and meanwhile, the hairbrush plate 53 displaces reciprocally along the direction of the sliding groove 511, and the solar panel 32 stained with water stains is wiped, so that the effect of cleaning dust on the surface of the solar panel 32 is realized.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A green building roof comprising a roof (1), characterized in that: the utility model discloses a solar energy power generation device, including roof (1) and support frame (3), be provided with cistern (11) on roof (1), vertical connection has a plurality of support columns (12) in cistern (11), the top of support column (12) is provided with brace table (13), be provided with greenbelt (14) on brace table (13), greenbelt (14) are the annular runway setting, be provided with in cistern (11) right spraying subassembly (2) that greenbelt (14) sprayed, be provided with support frame (3) in greenbelt (14), the both sides that support frame (3) are relative are rotated respectively and are connected with mounting panel (31), be provided with a plurality of solar energy power generation panel (32) on mounting panel (31), be provided with on support frame (3) and drive two mounting panel (31) simultaneously to first drive assembly (4) of support frame (3) direction upset, be provided with on mounting panel (31) and wash cleaning assembly (5) of solar energy power generation panel (32), be provided with box (33) on the inside wall of support frame (3), battery box (33) with solar energy power generation panel (32) are connected with first drive rod (45), drive rod (42), drive rod (45) and fixed screw (42), the driving motor (41) is connected to the supporting frame (3) and is electrically connected with the storage battery box (33), the rotating rod (42) is rotationally connected to the supporting frame (3), the guide rod (43) is connected to the supporting frame (3) and is parallel to the rotating rod (42), the driving motor (41) and the rotating rod (42) are coaxially connected, the nut block (44) is provided with a plurality of blocks along the length direction of the rotating rod (42), a screw hole and a through hole are formed in the nut block (44), the rotating rod (42) passes through the screw hole and is in threaded fit with the screw hole, the guide rod (43) passes through the through hole and is in sliding fit with the through hole, the fixing column (45) is connected to one side wall opposite to the nut block (44), two side edges opposite to the mounting plate (31) are respectively provided with an arc surface (311), the rotating shaft of the arc surface (311) is in the same direction as the rotating shaft of the rotating rod (42), the arc surface (311) is in the same direction as the rotating shaft of the rotating rod (31), the arc surface (311) is in a position opposite to the arc surface (312), and the arc surface (45) is far away from the water pump (12) and the water pump (22) is located at the position of the fixing column (45) and is far away from the first end (312) of the water pump (22) Spray tube (23) and shower nozzle (24), vertical being provided with annular slab (15) all around of cistern (11), it has a plurality of logical basin (151) to open on annular slab (15), movable plate (21) sliding fit is in on annular slab (15) are close to the lateral wall of greenbelt (14), spray tube (23) are connected on movable plate (21), one end of spray tube (23) is located cistern (11), shower nozzle (24) are connected the other end of spray tube (23), shower nozzle (24) orientation greenbelt (14), first suction pump (22) are connected on spray tube (23), be provided with on movable plate (21) for power supply module (9) of first suction pump (22) power supply, still be provided with the drive on movable plate (21) third drive assembly (8) of displacement.

2. A green building roof according to claim 1, wherein: the mounting plate (31) is close to a side wall of the support frame (3) and is provided with a placing groove (313), a gas spring (314) is arranged in the placing groove (313), one end of the gas spring (314) is rotationally connected to the support frame (3), and the other end of the gas spring is rotationally connected to the inner wall of the placing groove (313).

3. A green building roof according to claim 1, wherein: the cleaning component (5) comprises a sliding plate (51), a sliding column (52), a brush plate (53) and a limit sliding rail (54), wherein the sliding plate (51) is in sliding fit with the mounting plate (31), the sliding plate (51) is provided with a sliding groove (511), the sliding column (52) is a rectangular column, the sliding column (52) is in sliding fit with the sliding groove (511), the brush plate (53) is arranged below the sliding plate (51) and connected with the sliding column (52), the brush part of the brush plate (53) is attached to the mounting plate (31), the limit sliding rail (54) is connected with the mounting plate (31) and arranged along the length direction of the mounting plate (31), the limit sliding rail (54) is in wavy line type, the limit sliding rail (54) is provided with a water permeable hole (541) at the position corresponding to the solar power generation plate (32), the limit sliding rail (54) is provided with a limit sliding groove (542), the brush plate (53) is close to the brush part of the brush plate (53) and is far away from the limit sliding groove (531) at the position of the connection part of the brush plate (53), the mounting plate (31) is provided with a second driving assembly (6) for driving the sliding plate (51) to move.

4. A green building roof according to claim 1, wherein: the third driving assembly (8) comprises a rotating motor (81), a connecting rod (82) and a propeller (83), wherein the rotating motor (81) is connected to one side edge of the moving plate (21), the power supply assembly (9) is also used for supplying power to the rotating motor (81), the connecting rod (82) is rotationally connected to one side edge of the moving plate (21) and is coaxially connected with the rotating motor (81), a rotating shaft (831) is rotationally connected to the moving plate (21), the rotating shaft (831) is connected with the connecting rod (82) through a bevel gear set (832), the propeller (83) is connected to the rotating shaft (831) and is away from one end of the connecting rod (82), and the propeller (83) is located in the water reservoir (11).

5. A green building roof according to claim 1, wherein: the annular plate (15) is vertically and alternately provided with a plurality of support slide rails (152), a sliding block (211) is arranged in the support slide rails (152), the movable plate (21) is fixedly connected with the sliding block (211), a ball (212) is arranged between the sliding block (211) and the inner wall of the support slide rails (152), and the ball (212) is rotationally connected to the sliding block (211).

6. A green building roof according to claim 1, wherein: be provided with second suction pump (7) on brace table (13), the water inlet intercommunication of second suction pump (7) cistern (11), the delivery port department of second suction pump (7) is connected with main water pipe (71), every the surface of mounting panel (31) all is provided with shunt tubes (72) along its length direction, and the shunt tubes (72) correspond the position department of solar panel (32) is opened there is the wash port, shunt tubes (72) with be connected with hose (73) between main water pipe (71), second suction pump (7) with battery box (33) electricity is connected.