CN116378327A - A green building roof structure - Google Patents

Abstract

The application relates to a green building roof structure, which includes a roof body and a mounting plate arranged on the top of the roof body. A number of solar panels are fixed on the surface of the mounting plate away from the roof body; groove, the side wall of the mounting plate is provided with a rotating rod, and a rotating frame is arranged between the rotating rod and the receiving groove, one end of the rotating frame is connected to the rotating rod, and the other end is connected to the side wall of the receiving groove, and the rotating rod is provided for The rotating assembly that drives the rotating rod to rotate. When the rotating frame drives the mounting plate to rotate toward the side close to the receiving groove, the rotating assembly forces the mounting plate to rotate around the central axis of the rotating rod and accommodates the mounting plate in the receiving groove. The rotating frame is far away from the mounting plate. One end of the plate is provided with a driving assembly for driving the turret to rotate. A green building roof structure of the present application can reduce the space occupancy rate of solar panels on the roof body when people are active on the roof body.

Description

A green building roof structure

technical field

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

Background technique

Green building is the demand and desire for energy-saving and environmentally friendly building practices. It usually emphasizes the renewable utilization of resources, including environmental, economic and social benefits, reducing environmental loads, and optimizing systems.

With the development of urban economy and industry, my country's electricity consumption is increasing day by day, and people's daily electricity consumption is becoming more and more tense. In order to reduce the pressure of urban electricity consumption, people choose to install solar panels on the roof, which can absorb part of Solar energy is converted into electrical energy or heat energy to realize resource reuse and build a green and environmentally friendly roof.

In the process of installing the existing solar panel on the roof, the installation frame for installing the solar panel is usually welded on the roof surface, and the solar panel is fixed or rotated on the installation frame, so as to realize the installation between the solar panel and the roof; However, when people need to move on the roof, both the solar panel and the installation frame occupy the space on the roof in this type of installation, causing people's normal activities to be limited, so further improvement is needed.

Contents of the invention

In order to reduce the space occupancy rate of solar panels on the roof body when people are active on the roof body, the application provides a green building roof structure.

A green building roof structure provided by the application adopts the following technical scheme:

A green building roof structure, comprising a roof body and a mounting plate arranged on the top of the roof body, the mounting plate is fixed with a number of solar panels away from the surface of the roof body; the top wall of the roof body is provided with a Accommodating the accommodating groove of the mounting plate, the side wall of the mounting plate is provided with a rotating rod, a turret is arranged between the rotating rod and the accommodating groove, and one end of the turret is rotatably connected to the rotating rod , the other end is rotatably connected to the side wall of the accommodating groove, the rotating rod is provided with a rotating assembly for driving the rotating rod to rotate, when the turret drives the mounting plate toward the side close to the accommodating groove When rotating, the rotating assembly forces the mounting plate to rotate around the central axis of the rotating rod and allows the mounting plate to be accommodated in the accommodating groove, and the end of the rotating frame away from the mounting plate is provided for driving The drive assembly for the rotation of the turret.

By adopting the above-mentioned technical scheme, through the setting of the turret and the rotating rod, the solar panel is normally erected on the top of the roof body through the turret and the installation plate, and the rotation angle of the installation plate can be controlled by the turret and the drive assembly, and the user can according to The angle of sunlight changes to adjust the rotation angle of the solar panel, so as to better absorb solar energy and improve the working effect of the solar panel; when the solar panel needs to be stored, the drive assembly drives the turret to rotate toward the side close to the receiving groove, and the turret rotates During the process, the rotating assembly drives the mounting plate to rotate around the rotating rod, so that the surface of the mounting plate can be forced to enter the accommodation groove and be stored in the accommodation groove, reducing the space occupancy rate of the solar panel on the upper surface of the roof body, thereby reducing the number of people on the roof body. When active, the space occupancy rate of the solar panel on the roof body.

Optionally, the rotating assembly includes a gear, a rack and a pull rod, the gear is coaxially fixed to the rotating rod, the rack is slidably mounted on the rotating frame, and the connection between the rack and the gear One end of the pull rod is hinged to the side wall of the rack, and the other end is hinged to the side wall of the accommodating groove. When the turret rotates into the accommodating groove, the pull rod forces the The mounting plate rotates around the rotating rod to a horizontal state and is accommodated in the receiving groove, and the solar panel rotates to the bottom of the mounting plate.

By adopting the above-mentioned technical solution, through the setting of the gear, the rack and the pull rod, when the solar panel is stored, the driving assembly drives the turret to rotate toward the side close to the receiving groove, and the pull rod can pull the rack to slide, forcing the gap between the rack and the gear. The meshing transmission occurs between them, so that the rotating rod is forced to rotate and the mounting plate is forced to rotate to enter the receiving groove. When the mounting plate rotates into the receiving groove, the solar panel rotates to the bottom of the mounting plate, thereby hiding it at the bottom of the mounting plate. The mounting plate Provide people with a stepping platform to reduce the possibility of damage to the solar panels caused by people directly stepping on the solar panels when they are active on the roof.

Optionally, a first installation groove is opened on the surface of the installation board, and all the solar panels are installed in the first installation groove; a second installation groove is opened on the bottom wall of the accommodation groove, and the The shape of the first installation groove matches the shape of the second installation groove, and when the installation plate is rotated and accommodated in the receiving groove, the first installation groove and the second installation groove are oppositely arranged And the bottom wall of the receiving groove is supported on the board surface of the installation board.

By adopting the above-mentioned technical scheme, through the setting of the first installation groove and the second installation groove, the first installation groove provides installation space for the solar panel. The wall is supported on the installation board, which reduces the possibility of the solar panel being damaged by force caused by people stepping on it, and improves the service life of the solar panel.

Optionally, the top of the roof body is respectively provided with a collection tank for collecting rainwater and a storage tank for storing rainwater, the bottom wall of the collection tank is provided with a drainage groove, and the drainage groove is connected to the storage tank. A water pool, the water storage pool is connected with a spray assembly for watering the vegetation.

By adopting the above-mentioned technical scheme, through the setting of the collection tank and the storage tank, when it rains, the rainwater can be collected in the collection tank and stored in the storage tank through the drainage tank. When the vegetation on the roof body needs to be watered, the spraying is started The components draw rainwater from the storage tank and use it to irrigate vegetation, improve the utilization rate of rainwater, and reduce the pressure of domestic water in the city.

Optionally, a cleaning pipe is fixed on the bottom wall of the second installation tank, and the surrounding wall of the cleaning pipe is provided with a plurality of cleaning holes for spraying water toward the solar panel, and a first water pump is installed in the reservoir , the water inlet end of the cleaning pipe is connected to the water outlet end of the first water pump; a brush strip is slidably installed in the second installation groove, and when the solar panel is stored in the accommodation groove, the The brush bar abuts against the surface of the solar panel, and the brush bar is provided with a sliding assembly for driving the brush bar to slide to clean the solar panel.

By adopting the above-mentioned technical scheme, through the setting of the cleaning pipe and the brush bar, when the solar panel is stored in the storage tank, the first pump is started to supply water to the cleaning pipe, and the rainwater can be sprayed on the surface of the solar panel, and then driven by the sliding assembly The brush bar slides, and the brush bar can brush off the dust attached to the surface of the solar panel to improve the cleanliness of the surface of the solar panel.

Optionally, the bottom wall of the second installation groove is provided with a drainage hole communicating with the reservoir, and the bottom wall of the second installation groove is laterally close to the drainage hole from a side far away from the drainage hole. One side slopes down gradually.

By adopting the above-mentioned technical scheme, through the setting of the drainage hole, when the rainwater in the cleaning pipe is cleaning the solar panel, the rainwater can flow back to the reservoir through the drainage hole after cleaning the solar panel, so as to recycle water resources; The inclined bottom wall of the second installation groove can guide rainwater into the drainage hole, reducing the possibility of rainwater stagnating in the second installation groove.

Optionally, a partition plate is fixed on the side wall of the water storage tank, and the partition board makes the water storage tank form a water purification area and a sewage area, the first water pump is located in the water purification area, and the The drainage tank is connected to the water purification area, the drainage hole is connected to the sewage area, a second water pump is installed in the sewage area, and a sewage discharge pump is connected between the second water pump and the collection tank. pipe, and the drain tank is provided with a filter assembly for filtering foreign matter.

By adopting the above technical scheme, through the setting of the water purification area and the sewage area, the rainwater collected by the collection tank enters the water purification area through the drainage tank. When cleaning the solar panels, the rainwater in the water purification area is used to spray on the solar panels, and the rainwater washes away After the solar panel, rainwater and dust on the surface of the solar panel enter the sewage area through the drain hole, and then start the second pump to transport the sewage in the sewage area to the collection tank, and the sewage entering the collection tank passes through the drainage tank and enters the water purification area through the filter assembly Filter, so that the dust in the rainwater can be filtered, so that the rainwater in the water purification area can maintain a certain degree of cleanliness, so as to facilitate the cleaning of the solar panels next time.

Optionally, the filter assembly includes a collection box installed in the notch of the drain tank and a filter plate installed in the collection box, the bottom wall of the collection box and the surface of the filter plate are provided with A plurality of filter holes, the filter hole diameter of the filter plate is larger than the filter hole diameter of the collection box.

By adopting the above-mentioned technical scheme, through the setting of the collection box and the filter plate, the rainwater enters the collection box through the notch of the drainage groove, and passes through the filter holes of the filter plate and the filter holes of the bottom wall of the collection box in turn, so that the dust in the rainwater can be filtered , to reduce the possibility of dust entering the water purification area; by setting the filter hole diameter of the filter plate to be larger than the filter hole diameter of the collection box, the filter holes of the filter plate and the filter holes of the collection box are used to filter dust of different sizes, further Reduce the possibility of dust entering the water purification area.

Optionally, a sliding bar is slidably installed in the second installation groove, and the brush bar is fixed on the side wall of the sliding bar close to the solar panel; the sliding assembly includes a screw rod, a guide rod and a driving motor , the screw rod passes through the slide bar and the two ends of the screw rod are rotatably mounted on the two opposite side walls of the second installation groove, the screw rod is screwed to the slide bar, and the guide The rod is passed through the slide bar and the two ends of the guide rod are respectively fixed on the two opposite side walls of the second installation groove, the driving motor is fixed on the top of the roof body, and the output of the driving motor The shaft is coaxially fixed to the screw rod.

By adopting the above-mentioned technical scheme, through the setting of the screw rod, the guide rod and the drive motor, the drive motor is started to drive the screw rod to rotate, and the screw rod can force the slide bar to slide along the length direction of the guide rod, thereby forcing the brush bar to slide along the direction of the guide rod. Sliding in the length direction is used to brush off the dust attached to the surface of the solar panel.

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

1. Through the setting of the turret and the rotating rod, the solar panel is normally erected on the top of the roof body through the turret and the installation plate, and the rotation angle of the installation plate can be controlled through the turret and the drive assembly, and the user can adjust it according to the angle of the sun. The rotation angle of the solar panel, so as to better absorb solar energy and improve the working effect of the solar panel; when the solar panel needs to be stored, the driving component drives the turret to rotate toward the side close to the receiving groove, and the turret rotates through the rotating component during the rotation process Drive the mounting plate to rotate around the rotating rod, thereby forcing the surface of the mounting plate to enter the accommodation groove and be stored in the accommodation groove, reducing the space occupancy rate of the solar panel on the upper surface of the roof body, thereby reducing the energy consumption of the solar panel when people are active on the roof body. The space occupancy rate of the roof body;

2. Through the setting of the first installation groove and the second installation groove, the first installation groove provides installation space for the solar panel. When the installation plate is stored in the accommodation groove and outsiders step on the installation plate, the bottom wall of the accommodation groove is supported by the installation plate , reduce the possibility of solar panels being damaged by people's trampling, and improve the service life of solar panels;

3. Through the setting of the water purification area and the sewage area, the rainwater collected by the collection tank enters the water purification area through the drainage tank. When cleaning the solar panels, the rainwater in the water purification area is used to spray the solar panels. After the rain washes the solar panels, the rainwater And the dust on the surface of the solar panel enters the sewage area through the drainage hole, and then starts the second pump to transport the sewage in the sewage area to the collection tank. Dust in the rainwater, so that the rainwater in the water purification area can maintain a certain degree of cleanliness, so as to facilitate the next cleaning of the solar panels.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present embodiment;

Fig. 2 is a partial cross-sectional view embodying the internal structure of the second installation groove;

Fig. 3 is a partial sectional view embodying a filter assembly;

Fig. 4 is a schematic structural view showing that the mounting plate is stored in the receiving groove;

Fig. 5 is an enlarged view of place A in Fig. 1;

Fig. 6 is an enlarged view of A in Fig. 2 .

Explanation of reference numerals: 1. roof body; 11. accommodating groove; 12. second installation groove; 121. cleaning pipe; 122. cleaning hole; 123. brush bar; 124. drainage hole; 125. sliding bar; Groove; 14, reservoir; 141, the first water pump; 142, partition plate; 143, clean water area; 144, sewage area; 145, the second water pump; 146, sewage pipe; 15, drainage tank; 16 , planting area; 17, second avoidance groove; 18, third avoidance groove; 2, installation plate; 21, solar panel; 22, rotating rod; 23, first installation groove; 3, turret; 31, sliding plate ;4, rotating assembly; 41, gear; 42, rack; 43, pull rod; 5, driving assembly; 51, rotating shaft; 52, rotating motor; 6, spraying assembly; 61, spraying pipe; 62, the third pump ; 7, sliding assembly; 71, screw mandrel; 72, guide rod; 73, drive motor; 8, filter assembly; 81, collection box; 811, contact ring plate; 812, handle; The first avoidance tank; 82, the filter plate; 83, the filter hole.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-6.

The embodiment of the present application discloses a green building roof structure.

With reference to Fig. 1, Fig. 2, a kind of green building roof structure comprises roof body 1, and in the present embodiment, the upper surface of roof body 1 is provided with the planting area 16 that is used for planting vegetation, and the upper surface of roof body 1 is provided with for collecting The rainwater collection tank 13, in the present embodiment, the collection tank 13 is distributed around the upper surface of the roof body 1 in a rectangular shape; , the drainage groove 15 is communicated with the reservoir 14, and the reservoir 14 is connected with the sprinkler assembly 6 for watering the planting area 16; in this way, when it rains, the rainwater is stored in the reservoir 14 through the collecting tank 13, when the planting area When the vegetation in 16 needs to be watered, the rainwater stored in the reservoir 14 is irrigated in the planting area 16 by the spraying assembly 6, so as to improve the utilization rate of rainwater.

With reference to Fig. 1, Fig. 2, spray assembly 6 comprises spray pipe 61 and the 3rd suction pump 62, and spray pipe 61 is erected on the top of roof body 1, and spray pipe 61 is positioned at the side of planting area 16, and the peripheral wall of spray pipe 61 is opened There are a plurality of spraying holes connected to the inside of the spraying pipe 61, all spraying holes are arranged at intervals along the length direction of the spraying pipe 61, and all spraying holes are all facing the planting area 16; the third water pump 62 is fixedly installed in the reservoir 14, spraying The water inlet end of the pipe 61 is connected to the water outlet end of the third water pump 62; in this way, the third water pump 62 is started to supply water to the spray pipe 61, and the spray pipe 61 can spray the rainwater collected by the reservoir 14 on the planting area 16, Improve rainwater utilization.

With reference to Fig. 1, Fig. 3, gutter 15 is equipped with the filter assembly 8 that is used for filtering foreign matter, and filter assembly 8 comprises collection box 81 and filter plate 82, and in the present embodiment, collection box 81 is the rectangular structure that top opening is provided with, The collection box 81 is located in the drainage tank 15, and the top wall of the collection box 81 is fixedly equipped with an abutment ring plate 811, which is used to abut against the bottom wall of the collection tank 13, and the abutment ring plate 811 is far away from the collection box 81 A handle 812 for lifting the collection box 81 is fixedly installed on the side wall; in this way, when the collection box 81 collects a certain amount of foreign matter, the handle 812 can be pulled to lift the collection box 81 out of the drain 15, so that the foreign matter can be removed. clean up.

With reference to Fig. 2, Fig. 3, the side wall of collection box 81 is provided with a plurality of sliding grooves 813 that are arranged at intervals along the height direction of collection box 81, and all sliding grooves 813 are all communicated with the inside of collection box 81; One and all filter plates 82 are arranged in one-to-one correspondence with all sliding grooves 813, and each filter plate 82 is all slidably installed in the corresponding sliding groove 813, and the side wall at the notch of each sliding groove 813 is provided with for Take the first escape groove 814 of the filter plate 82; The plate surface of wall or filter plate 82 is evenly distributed, and the filter holes 83 apertures of all filter plates 82 are all greater than the filter holes 83 apertures of the collection box 81, and the filter holes 83 apertures of all filter plates 82 are formed by the side near the bottom wall of the collection box 81 The side away from the bottom wall of the collection box 81 gradually becomes larger; in this way, the collection box 81 and a plurality of filter plates 82 can filter the foreign matter in the rainwater of the collection tank 13, and reduce the external foreign matter entering the reservoir 14 along the drainage groove 15. Possibility of clogging of the reservoir 14 .

With reference to Fig. 1, Fig. 4, the top wall of roof body 1 is provided with accommodating groove 11, and accommodating groove 11 is positioned at the side of planting area 16, and the side wall of accommodating groove 11 is rotatably installed with turret 3, and in the present embodiment, turret 3 is provided with two and symmetrically arranged on the two opposite side walls of the receiving tank 11, one end of the turret 3 is rotatably connected to the receiving tank 11, the other end of the turret 3 is rotatably installed with a mounting plate 2, and the two opposite sides of the mounting plate 2 The walls are fixed with a rotating rod 22 , the rotating rod 22 is rotatably mounted on the end of the turret 3 away from the receiving groove 11 , and the mounting plate 2 is rotatably mounted on the turret 3 through the rotating rod 22 .

Referring to Fig. 1 and Fig. 2, a first mounting groove 23 is provided on the surface of the mounting plate 2 far away from the roof body 1, and a plurality of solar panels 21 are fixedly installed in the first mounting groove 23, and the end of the turret 3 far away from the mounting plate 2 is installed. There is a drive assembly 5 for driving the turret 3 to rotate; in such a design, the drive assembly 5 drives the turret 3 to rotate, thereby adjusting the orientation of the solar panel 21, so that the panel surface of the solar panel 21 can be adapted according to the angle of light Adjust, and then improve the working efficiency of the solar panel 21.

With reference to Fig. 2, Fig. 4, the top wall of roof body 1 is provided with the second avoidance groove 17, and the notch place of the second avoidance groove 17 is equipped with the first cover plate (not shown in the figure) that is used to open and close the second avoidance groove 17 ); the driving assembly 5 includes a rotating shaft 51 and a rotating motor 52, the rotating shaft 51 is rotatably connected to the side wall of the receiving groove 11, and the end of the rotating frame 3 away from the mounting plate 2 is fixedly installed on the outer peripheral wall of the rotating shaft 51; the rotating motor 52 is installed In the second avoidance groove 17, the output shaft of the rotating motor 52 runs through the side wall of the second avoiding groove 17 and is coaxially connected to the rotating shaft 51; starting the rotating motor 52 can drive the turret 3 to rotate around the central axis of the rotating shaft 51 , thereby driving the solar panel 21 to rotate around the turret 3 .

1 and 5, the rotating rod 22 is equipped with a rotating assembly 4 for driving the rotating rod 22 to rotate. When the rotating frame 3 drives the mounting plate 2 to rotate toward the side close to the receiving groove 11, the rotating assembly 4 forces the mounting plate 2 to rotate around The central axis of the rotating rod 22 is rotated to a horizontal state and the mounting plate 2 is accommodated in the receiving groove 11; in such a design, the rotating frame 3 drives the mounting plate 2 to rotate around the central axis of the rotating rod 22, so that the mounting plate 2 can It is stored in the receiving groove 11 , thereby freeing up the installation space of the installation board 2 , so as to facilitate people's activities on the top wall of the roof body 1 .

Referring to Fig. 1 and Fig. 5, the side wall of the turret 3 is provided with a chute (not shown in the figure), the notches at both ends of the chute extend along the length direction of the turret 3, and the chute slides are installed along the chute. The sliding plate 31 that slides in the longitudinal direction; the rotating assembly 4 includes a gear 41, a rack 42 and a pull rod 43, the gear 41 is coaxially fixed on the outer peripheral wall of the rotating rod 22, and the rack 42 is fixed on the surface of the sliding plate 31 And the length direction of the rack 42 is consistent with the length direction of the chute, and the rack 42 and the gear 41 are meshed for transmission; one end of the pull rod 43 is hinged to the side wall of the receiving groove 11, and the other end is hinged to the side wall of the sliding plate 31. When rotating When the frame 3 rotates into the receiving groove 11 , the pull rod 43 forces the mounting plate 2 to rotate around the rotating rod 22 to a horizontal state and be stored in the receiving groove 11 , and the solar panel 21 rotates to the bottom of the mounting plate 2 .

In such a design, when the rotating motor 52 drives the turret 3 to rotate, the pull rod 43 can pull the sliding plate 31 to slide, and the rotating rod 22 rotates under the meshing transmission of the rack 42 and the gear 41, thereby forcing the mounting plate 2 to be accommodated in the receiving groove 11, the space occupancy rate of the installation board 2 is reduced, and at the same time, the solar panel 21 can be rotated to the bottom of the installation board 2, reducing the possibility of people directly stepping on the solar panel 21 and causing damage to the solar panel 21.

Referring to Fig. 1 and Fig. 2, the bottom wall of the accommodation groove 11 is provided with a second installation groove 12, the shape of the second installation groove 12 matches the shape of the first installation groove 23, when the installation plate 2 rotates and is accommodated in the accommodation groove At 11 o'clock, the first installation groove 23 and the second installation groove 12 are arranged oppositely and the bottom wall of the accommodation groove 11 is supported on the board surface of the installation board 2; in this way, the bottom wall of the accommodation groove 11 is supported on the board surface of the installation board 2, The possibility of damaging the solar panel 21 due to pressure when people step on the installation panel 2 is reduced, and the service life of the solar panel 21 is improved.

Referring to Fig. 2 and Fig. 5, the bottom wall of the second installation groove 12 is fixedly installed with a cleaning pipe 121. In this embodiment, the cleaning pipe 121 is fixedly installed on the bottom wall of the second installation groove 12 through a hoop, and the outer circumference of the cleaning pipe 121 The wall is provided with a plurality of cleaning holes 122 connected to the inside of the cleaning pipe 121, and all cleaning holes 122 are arranged at intervals along the length direction of the cleaning pipe 121, and all cleaning holes 122 are all facing the notch of the receiving tank 11; There is a first water pump 141, and the water inlet end of the cleaning pipe 121 is connected to the water outlet end of the first water pump 141; in such a design, when the solar panel 21 rotates into the holding tank 11, the first water pump 141 is started, and the storage The rainwater in the pool 14 is sprayed on the surface of the solar panel 21 through the cleaning pipe 121 to wash away the dust attached to the surface of the solar panel 21 and improve the cleanliness of the surface of the solar panel 21 .

Referring to Fig. 2 and Fig. 6, a slide bar 125 is slidably installed in the second installation groove 12, and a brush bar 123 is fixedly installed on the side wall of the slide bar 125 close to the solar panel 21. When the solar panel 21 is accommodated in the accommodation groove 11, the brush The bar 123 abuts against the surface of the solar panel 21 , and the sliding bar 125 is installed with a sliding assembly 7 for driving the brush bar 123 to slide to clean the solar panel 21 .

With reference to Fig. 1, Fig. 2, Fig. 4, the top wall of roof body 1 is provided with the 3rd avoidance groove 18, and the notch place of the 3rd avoidance groove 18 is equipped with the second cover plate (Fig. not shown in); the sliding assembly 7 includes a screw rod 71, a guide rod 72 and a drive motor 73, the screw rod 71 is installed on the slide bar 125 and the two ends of the screw rod 71 are rotatably mounted on the two opposite side walls of the second installation groove 12 , the threaded connection between the screw rod 71 and the slide bar 125 ; the guide rod 72 passes through the slide bar 125 and the two ends of the guide rod 72 are respectively fixedly connected to two opposite side walls of the second installation groove 12 .

With reference to Fig. 2, Fig. 4, drive motor 73 is fixedly installed in the 3rd avoidance groove 18, and the output shaft of drive motor 73 runs through the side wall of the 3rd avoidance groove 18 and is coaxially connected to screw mandrel 71; The rod 71 rotates, thereby forcing the brush bar 123 to slide along the length direction of the screw rod 71 to brush off the dust on the surface of the solar panel 21 and improve the cleanliness of the surface of the solar panel 21 .

Referring to Fig. 2 and Fig. 6, the bottom wall of the second installation groove 12 is provided with a plurality of drainage holes 124 communicating with the reservoir 14, all the drainage holes 124 are located on one side of the second installation groove 12, and the second installation groove 12 The bottom wall is gradually inclined downward from a side away from the drain hole 124 to a side close to the drain hole 124 .

Referring to Fig. 2 and Fig. 6, in the present embodiment, the side wall of the reservoir 14 is fixedly installed with a partition plate 142 vertically arranged, and the partition plate 142 makes the reservoir 14 form a clean water area 143 and a sewage area 144. A water pump 141 and the 3rd water pump 62 are positioned at the clean water area 143, and the drainage groove 15 is communicated with the water clear area 143; A sewage pipe 146 is connected between the collection tanks 13 , one end of the sewage pipe 146 is connected to the water outlet of the second water pump 145 , and the other end is connected to the collection tank 13 .

The implementation principle of a green building roof structure in the embodiment of the present application is: when the solar panel 21 is in operation, the turret 3 is driven to rotate by the rotating motor 52, and the rotation angle of the solar panel 21 can be controlled under the pull of the pull rod 43, so that the solar panel 21 to better receive solar energy; when people need to move on the top of the roof body 1, the rotating frame 3 is driven by the rotating motor 52 to move toward the side close to the accommodating groove 11, and the mounting plate 2 can be rotated to a horizontal state under the pull of the pull rod 43 And be accommodated in the accommodating groove 11, reduce the space occupancy rate of installation board 2, so that people's activities; It flows to the sewage area 144 through the drainage hole 124, and then is transported to the collection tank 13 by the second pump 145. When the rainwater flows to the drainage tank 15 through the collection tank 13, it passes through the filter plate 82. The filter plate 82 can filter the dust in the rainwater and reduce the dust from entering. The possibility of the water purification area 143 makes the rainwater in the water purification area 143 maintain a certain degree of cleanliness for the next cleaning operation to the solar panel 21 and improves the utilization rate of rainwater.

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

Claims (9)

1. A green building roof structure, characterized in that: the solar energy roof comprises a roof body (1) and a mounting plate (2) arranged at the top of the roof body (1), wherein a plurality of solar panels (21) are fixed on the surface of the mounting plate (2) away from the roof body (1); roof body (1) roof has been seted up and has been used for holding tank (11) of mounting panel (2), the lateral wall of mounting panel (2) is equipped with dwang (22), dwang (22) with be equipped with rotating turret (3) between holding tank (11), the one end rotation of rotating turret (3) connect in dwang (22), the other end rotate connect in the lateral wall of holding tank (11), dwang (22) are equipped with and are used for driving dwang (22) pivoted rotating assembly (4), works as rotating turret (3) drive mounting panel (2) towards being close to when one side of holding tank (11) rotates, rotating assembly (4) force mounting panel (2) around the axis rotation of dwang (22) and make mounting panel (2) accomodate in holding tank (11), one end that rotating turret (3) kept away from mounting panel (2) is equipped with and is used for driving rotating assembly (5) of rotating turret (3).

2. A green building roof structure according to claim 1, wherein: the rotating assembly (4) comprises a gear (41), a rack (42) and a pull rod (43), the gear (41) is coaxially fixed on the rotating rod (22), the rack (42) is slidably installed on the rotating frame (3) and is in meshed transmission with the gear (41), one end of the pull rod (43) is hinged to the side wall of the rack (42), the other end of the pull rod is hinged to the side wall of the accommodating groove (11), when the rotating frame (3) rotates into the accommodating groove (11), the pull rod (43) forces the mounting plate (2) to rotate around the rotating rod (22) to a horizontal state and be accommodated in the accommodating groove (11), and the solar panel (21) rotates to the bottom of the mounting plate (2).

3. A green building roof structure according to claim 2, wherein: a first mounting groove (23) is formed in the plate surface of the mounting plate (2), and all the solar panels (21) are mounted in the first mounting groove (23); the second mounting groove (12) has been seted up to the diapire of holding tank (11), the shape of first mounting groove (23) with the shape looks adaptation of second mounting groove (12), works as mounting panel (2) rotate and accomodate in holding tank (11), first mounting groove (23) with second mounting groove (12) set up relatively just the diapire of holding tank (11) support in the face of mounting panel (2).

4. A green building roof structure according to claim 3, wherein: the roof body (1) top is equipped with collecting vat (13) and cistern (14) that are used for collecting the rainwater respectively, water drainage tank (15) have been seted up to the diapire of collecting vat (13), water drainage tank (15) communicate in cistern (14), cistern (14) are connected with and are used for spraying subassembly (6) to the vegetation watering.

5. A green building roof structure according to claim 4, wherein: a cleaning pipe (121) is fixed on the bottom wall of the second mounting groove (12), a plurality of cleaning holes (122) for spraying water towards the solar panel (21) are formed in the peripheral wall of the cleaning pipe (121), a first water suction pump (141) is mounted in the reservoir (14), and the water inlet end of the cleaning pipe (121) is connected with the water outlet end of the first water suction pump (141); the brush strip (123) is slidably installed in the second installation groove (12), when the solar panel (21) is stored in the containing groove (11), the brush strip (123) is abutted to the plate surface of the solar panel (21), and the brush strip (123) is provided with a sliding component (7) for driving the brush strip (123) to slide so as to clean the solar panel (21).

6. A green building roof structure according to claim 5, wherein: the bottom wall of the second mounting groove (12) is provided with a drain hole (124) communicated with the reservoir (14), and the bottom wall of the second mounting groove (12) gradually inclines downwards from one side far away from the drain hole (124) to one side close to the drain hole (124).

7. A green building roof structure according to claim 6, wherein: the utility model discloses a sewage treatment device, including cistern (14), baffle (142) make cistern (14) form water purification district (143) and sewage district (144), first suction pump (141) are located water purification district (143), water drainage tank (15) communicate in water purification district (143), wash port (124) communicate in sewage district (144), install second suction pump (145) in sewage district (144), second suction pump (145) with be connected with blow off pipe (146) between collecting vat (13), water drainage tank (15) are equipped with filter assembly (8) that are used for filtering the foreign matter.

8. A green building roof structure according to claim 7, wherein: the filter assembly (8) comprises a collecting box (81) arranged at the notch of the drainage groove (15) and a filter plate (82) arranged in the collecting box (81), wherein a plurality of filter holes (83) are formed in the bottom wall of the collecting box (81) and the plate surface of the filter plate (82), and the aperture of the filter hole (83) of the filter plate (82) is larger than that of the filter hole (83) of the collecting box (81).

9. A green building roof structure according to claim 5, wherein: a sliding strip (125) is slidably arranged in the second mounting groove (12), and the brush strip (123) is fixed on the side wall, close to the solar panel (21), of the sliding strip (125); the sliding assembly (7) comprises a screw rod (71), a guide rod (72) and a driving motor (73), wherein the screw rod (71) penetrates through the sliding strip (125) and two ends of the screw rod (71) are rotatably installed on two opposite side walls of the second installation groove (12), the screw rod (71) is in threaded connection with the sliding strip (125), the guide rod (72) penetrates through the sliding strip (125) and two ends of the guide rod (72) are respectively fixed on two opposite side walls of the second installation groove (12), and the driving motor (73) is fixed on the top of the roof body (1) and an output shaft of the driving motor (73) is coaxially fixed on the screw rod (71).

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