Garden shed roof with water storage and spray irrigation functions

Abstract

The invention relates to the technical field of garden water-saving irrigation, and provides a garden shed roof with water storage and spray irrigation functions, the garden shed roof comprises a shed roof frame body mechanism, a plurality of shed roof plates, a shed roof scraper blade and a water outlet, the shed roof frame body mechanism is fixedly connected with the plurality of shed roof plates, the plurality of shed roof plates are arranged in a wave mode, and the shed roof scraper blade is arranged on the shed roof frame body mechanism. The shed top scraping plates are arranged above the shed top plates and make contact with the shed top plates, when the shed top scraping plates slide, the shed top plates can be cleaned, the drainage ports are formed in the positions, close to the lower portions, of the two adjacent shed top plates, the water collecting mechanism is arranged below the drainage ports, and the water collecting mechanism is used for conducting sprinkling irrigation after rainwater is collected and treated. When the roof scraping plate slides to the water outlet, the water outlet can be opened, the water collecting mechanism is connected with the transverse wallboards, the roof scraping plate can slide between the two transverse wallboards, and the technical problem that in the prior art, when rainwater is recycled in a garden greenhouse, it is difficult to effectively separate initial rain is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of garden water-saving irrigation technology, in particular to a garden shed roof with water storage and sprinkling irrigation functions. BACKGROUND

[0002] The shed roof can collect rainwater, and in the garden shed, as a water circulation unit, the rainwater is collected and treated for irrigation of plants in the shed, achieving the purpose of saving water resources and reducing the pressure of the water pipeline. In the prior art, the garden shed is mostly irrigated through a tap water pipeline, and the collection of rainwater mostly stays in the use of a water storage barrel to collect rainwater and then directly use the rainwater after sedimentation. On the one hand, the rainwater collection rate is not high, and on the other hand, it is difficult to separate the initial stage rain, and the dirt remaining on the shed roof may affect the use of the subsequent cleaner rainwater. SUMMARY

[0003] To overcome the above-mentioned defects, the embodiments of the present application provide a garden shed roof with water storage and sprinkling irrigation functions, which solves the technical problem that it is difficult to effectively separate the initial stage rain when the garden shed recycles rainwater in the prior art.

[0004] A garden shed roof with water storage and sprinkling irrigation functions, comprising horizontal wall plates, vertical wall plates and beam frames, two horizontal wall plates and two vertical wall plates form a garden shed, a plurality of beam frames are fixedly arranged in the garden shed, further comprising a shed roof frame mechanism, shed roof plates, shed roof scrapers and drain outlets, the shed roof frame mechanism is fixedly arranged on the beam frame, a plurality of shed roof plates are fixedly connected to the shed roof frame mechanism, the shed roof frame mechanism is used for fixedly supporting the shed roof plates, a plurality of shed roof plates are in contact with each other, adjacent shed roof plates are arranged in a V shape, a plurality of shed roof plates are arranged in a wave shape, the horizontal wall plates and the vertical wall plates are respectively in abutment with a plurality of shed roof plates, a shed roof scraper is slidingly connected to the shed roof frame mechanism, the shed roof scraper is arranged above the shed roof plates and in abutment with the shed roof scraper, the shed roof plates can be cleaned when the shed roof scraper slides, a plurality of drain outlets are respectively arranged on a plurality of shed roof plates, the drain outlets are arranged at lower positions of two adjacent shed roof plates, a plurality of water collecting mechanisms are arranged in the garden shed, the water collecting mechanisms are arranged below the drain outlets, the water collecting mechanisms are used for collecting and treating rainwater for sprinkling irrigation, and the drain outlets can be opened when the shed roof scraper slides to the drain outlets.

[0005] The water collecting mechanisms are connected to the horizontal wall plates, and the shed roof scrapers can slide between the two horizontal wall plates.

[0006] The roof frame structure includes longitudinal beam 1, longitudinal beam 2, longitudinal beam 3, and longitudinal beam 4. Multiple longitudinal beams 1 are fixedly connected to the transverse wall panels. Each longitudinal beam 1 is located at the upper end of two adjacent roof panels. Multiple longitudinal beams 2 are fixedly connected to longitudinal beam 1. Each longitudinal beam 2 is located at the lower end of two adjacent roof panels. The longitudinal beams 1 and 2 are staggered. Both longitudinal beams 1 and 2 are located above the roof panels. Multiple longitudinal beams 3 are fixedly connected to the beam frame. Each longitudinal beam 3 is located at the lower end of two adjacent roof panels. Each longitudinal beam 3 is located below the roof panels and is fixedly connected to the water collection mechanism. Multiple longitudinal beams 4 are fixedly connected to longitudinal beam 3. Each longitudinal beam 4 is located at the upper end of two adjacent roof panels. Each longitudinal beam 4 is located below the roof panels. Multiple transverse beams are fixedly connected between longitudinal beams 3 and 4.

[0007] Both longitudinal beam one and longitudinal beam two are slidably connected to the roof scraper. The roof scraper is wavy and has multiple rubber strips fixedly connected to it, which are in contact with the roof panel.

[0008] A drive mechanism is installed through the center of each of the multiple roof panels. The drive mechanism is fixedly connected to the crossbeam. The drive mechanism includes a motor, a drive wheel, a tension wheel, and a transmission plate. The motor is fixedly installed on the crossbeam. The drive wheel is fixedly connected to the output end of the motor. The drive wheel is provided with two wheel bodies. The two tension wheels are rotatably connected to the two horizontal wall panels respectively. The two wheel bodies on the drive wheel are respectively tensioned with transmission cables on the two tension wheels. The transmission plate is fixedly connected to the roof scraper. The transmission cables are fixedly connected to the transmission plate.

[0009] A through hole is provided on one side of the transmission plate, and one side of the transmission cable passes through the through hole, while the other side is fixedly connected to the transmission plate.

[0010] The roof scraper is provided in two parts, which are respectively located on both sides of the motor. When the output end of the motor drives the drive wheel to rotate, the two transmission cables sleeved on the drive wheel drive the two roof scrapers to move in opposite directions.

[0011] A waterproof plate is slidably installed at the drain outlet. When the roof scraper comes into contact with the waterproof plate, it can push the waterproof plate to slide, so that rainwater on the roof plate can flow into the water collection mechanism through the drain outlet.

[0012] The water collection mechanism includes a filter cartridge compartment, a water storage compartment, and a sprinkler pipe. The filter cartridge compartment is fixedly connected to the longitudinal beam and is located below the drain outlet. The filter cartridge compartment can store filter cartridges. The water storage compartment is fixedly connected to the transverse wall panel. A sedimentation tank is provided at the bottom of the water storage tank. The sprinkler pipe is fixedly connected to the water storage tank and is located above the sedimentation tank. A water pump is fixedly connected to the sprinkler pipe.

[0013] Multiple magnets are provided on both sides of the waterproof membrane, and the roof scraper and the longitudinal beam can respectively contact the magnets on both sides.

[0014] The beneficial effects of this invention are as follows: In this invention, by arranging multiple roof panels in a wave-like pattern, the light transmittance inside the garden greenhouse is increased, while rainwater collection at various locations on the roof is made relatively even. A roof scraper slides across the roof panels, moving the initial rainwater and cleaning the area above the panels, preventing residual dirt from contaminating subsequent rainwater. A shield is placed over the drain outlet; the roof scraper pushes the shield, opening the outlet. When the initial rainwater on the roof panels is pushed outside by the scraper, the outlet opens, preventing it from entering. This ensures that only the cleaner rainwater from the later stages is collected, improving the purity of the collected rainwater, allowing it to be stored for a longer period, and increasing the utilization rate of rainwater. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of the present invention and these drawings without any creative effort.

[0016] FIG. 1 This is a schematic diagram of the overall structure of a garden canopy roof with water storage and sprinkler irrigation function in one embodiment of the present invention; FIG. 2 This is a structural schematic diagram of the entire invention from another perspective; FIG. 3 This is a partial cross-sectional schematic diagram of the internal structure of the beam frame and longitudinal beams in this invention. FIG. 4 This is a partial cross-sectional internal structural diagram of the waterproof membrane and drainage outlet in this invention. FIG. 5 This is a partial structural diagram of the cooperation between the transmission cable and the transmission plate in this invention; FIG. 6This is a partial cross-sectional view of the internal structure of the waterproof membrane and drainage outlet in this invention from another perspective; FIG. 7 This is a partial cross-sectional view of the internal structure of the water collection mechanism in this invention; FIG. 8 This is a schematic diagram of the waterproof membrane structure in this invention; FIG. 9 This is a partial structural diagram of the cooperation between the waterproof membrane and the roof scraper in this invention.

[0017] In the diagram: 1. Horizontal wall panel; 2. Vertical wall panel; 3. Beam frame; 4. Ceiling panel; 5. Ceiling scraper; 6. Drainage outlet; 7. Longitudinal beam one; 8. Longitudinal beam two; 9. Longitudinal beam three; 10. Longitudinal beam four; 11. Horizontal beam; 12. Rubber strip; 13. Motor; 14. Drive wheel; 15. Tensioner wheel; 16. Transmission cable; 17. Transmission plate; 18. Waterproof membrane; 19. Filter cartridge compartment; 20. Water storage tank; 21. Sprinkler pipe; 22. Magnet. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it.

[0019] To keep the drawings concise, each drawing only schematically shows the parts relevant to the invention; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like FIGS. 1-9As shown, this illustration depicts a garden greenhouse roof with water storage and sprinkler irrigation function according to an embodiment of the present invention. It includes horizontal wall panels 1, vertical wall panels 2, and beam frames 3. Two horizontal wall panels 1 and two vertical wall panels 2 form a garden greenhouse. Multiple beam frames 3 are fixedly installed within the garden greenhouse. The roof also includes a roof frame mechanism, roof panels 4, roof scrapers 5, and drainage outlets 6. The roof frame mechanism is fixedly mounted on the beam frames 3, and multiple roof panels 4 are fixedly connected to the roof frame mechanism. The roof frame mechanism provides fixed support for the roof panels 4. Multiple roof panels 4 are in contact end to end, adjacent roof panels 4 are arranged in a V-shape, and multiple roof panels 4 are arranged in a wave-like pattern. Horizontal wall panels 1 and vertical wall panels 2 respectively abut against multiple roof panels 4. Roof scrapers 5 are slidably connected to the roof frame structure. Roof scrapers 5 are positioned above and in contact with roof panels 4, and can clean roof panels 4 when they slide. Multiple drain outlets 6 are respectively opened on multiple roof panels 4, with the drain outlets 6 located at the lower position between two adjacent roof panels 4. The greenhouse is equipped with multiple water collection mechanisms, located below the drain outlet 6. These mechanisms collect and treat rainwater for sprinkler irrigation. When the roof scraper 5 slides to the drain outlet 6, it opens the outlet. The water collection mechanism is connected to the horizontal wall panel 1, and the roof scraper 5 can slide between the two horizontal wall panels 1. After flowing over the roof, rainwater washes away bird droppings, dust, leaves, and other impurities. Currently, most garden greenhouses collect rainwater directly. After sedimentation, the rainwater is used, but it is difficult to separate the initial rainwater. The rainwater will continuously wash away the dirt on the roof, making it difficult to ensure that the rainwater collected later remains clean. This application uses a roof scraper 5 to slide and scrape on the roof panel 4 to clean the dirt on the roof panel 4. After the dirt is scraped away by the rainwater, the drain outlet 6 is opened, so that the rainwater collected later does not contain the dirt on the roof panel 4, thus making the collected rainwater cleaner and less prone to bacterial growth during rainwater storage.

[0025] like FIGS. 1-4As shown, the roof frame structure includes longitudinal beam 7, longitudinal beam 8, longitudinal beam 9, and longitudinal beam 10. Multiple longitudinal beams 7 are fixedly connected to the transverse wall panels 1. Longitudinal beams 7 are located at the upper end of two adjacent roof panels 4. Multiple longitudinal beams 8 are fixedly connected to longitudinal beams 7 and are located at the lower end of two adjacent roof panels 4. The longitudinal beams 7 and 8 are staggered. Both longitudinal beams 7 and 8 are located above the roof panels 4. Multiple longitudinal beams 9 are fixedly connected to the beam frame 3 and are located at the lower end of two adjacent roof panels 4. Longitudinal beams 9 are located below the roof panels 4 and are fixedly connected to the water collection mechanism. Multiple longitudinal beams 10 are fixedly connected to longitudinal beams 9. The fourth longitudinal beam 10 is located at the upper end of two adjacent roof panels 4. The fourth longitudinal beam 10 is located below the roof panel 4. Multiple crossbeams 11 are fixedly connected between the third longitudinal beam 9 and the fourth longitudinal beam 10. The first longitudinal beam 7, the second longitudinal beam 8, the third longitudinal beam 9 and the fourth longitudinal beam 10 can support the multiple roof panels 4. The wavy roof composed of multiple roof panels 4 can ensure that the height of the roof is not too high, while ensuring that the light intensity received by each position in the garden greenhouse is similar. At the same time, multiple low points on the wavy roof can collect rainwater, so that the amount of rainwater collected in multiple water collection mechanisms is relatively even. Meanwhile, the first longitudinal beam 7 and the second longitudinal beam 8 not only fix the roof panels 4, but also serve as the track for the roof scraper 5 to slide. The roof scraper 5 contacts the roof panel 4 when it slides.

[0026] like FIGS. 1-5 As shown, both longitudinal beam 7 and longitudinal beam 8 are slidably connected to the roof scraper 5. The roof scraper 5 is wavy and has multiple rubber strips 12 fixedly connected to it. The rubber strips 12 are in contact with the roof panel 4. When the rubber strips 12 slide on the roof panel 4, they scrape and clean the roof panel 4. After the rainwater washes away the dirt on the roof panel 4, the dirt can be removed by the scraping of the rubber strips 12.

[0027] like FIGS. 4-5As shown, a drive mechanism is installed through the center of each of the multiple roof panels 4. The drive mechanism is fixedly connected to the crossbeam 11. The drive mechanism includes a motor 13, a drive wheel 14, a tension wheel 15, and a transmission plate 17. The motor 13 is fixedly installed on the crossbeam 11. The drive wheel 14 is fixedly connected to the output end of the motor 13. The drive wheel 14 is provided with two wheel bodies. The two tension wheels 15 are respectively rotatably connected to the two transverse wall panels 1. The two wheel bodies on the drive wheel 14 are respectively tensioned with the two tension wheels 15 by transmission cables 16. The transmission plate 17 is fixedly connected to the roof scraper 5. The transmission cables 16 are fixedly connected to the transmission plate 17. One side of the transmission plate 17 is open. A through hole is provided, through which one side of the transmission cable 16 passes, and the other side is fixedly connected to the transmission plate 17. Two roof scrapers 5 are provided, respectively located on both sides of the motor 13. When the output end of the motor 13 drives the drive wheel 14 to rotate, the two transmission cables 16 sleeved on the drive wheel 14 drive the two roof scrapers 5 to move in opposite directions. The two wheels on the drive wheel 14 drive the two transmission cables 16 to rotate. The two roof scrapers 5 are connected to the two transmission cables 16 at different positions on the transmission plate 17. The two transmission cables 16 can drive the two roof scrapers 5 on both sides to move in opposite directions, and at the same time drive the roof scrapers 5 to scrape.

[0028] like FIGS. 3-9 As shown, a waterproof plate 18 is slidably installed at the drain outlet 6. When the roof scraper 5 contacts the waterproof plate 18, it can push the waterproof plate 18 to slide, allowing rainwater on the roof panel 4 to flow into the water collection mechanism through the drain outlet 6. Multiple magnets 22 are respectively installed on both sides of the waterproof plate 18. The roof scraper 5 and the longitudinal beam 9 can respectively contact the magnets 22 on both sides. The waterproof plate 18, through the contact between the magnets 22 and the longitudinal beam 9, maintains the cover of the drain outlet 6, preventing external dirt from entering the filter cartridge chamber 19. When the roof scraper 5 contacts the waterproof plate 18, it pushes the waterproof plate 18 to slide, allowing rainwater on the roof panel 4 to flow into the water collection mechanism through the drain outlet 6. When the roof is opened, the waterproof plate 18 is attached to the roof scraper 5 via the magnet 22. When the roof scraper 5 slides toward the drive wheel 14, it drives the waterproof plate 18 to slide. When the waterproof plate 18 contacts the longitudinal beam 9, it stops sliding. Before the roof scraper 5 contacts the waterproof plate 18, it pushes the rainwater toward the waterproof plate 18. The magnet 22 on the side of the waterproof plate 18 near the longitudinal beam 8 is set away from the roof scraper 5. The roof scraper 5 scrapes the initial rainwater and the rainwater mixed with dirt to the outside of the roof plate 4 and then pushes the waterproof plate 18 to slide, so that the drain outlet 6 opens. The rainwater can enter the filter chamber 19 through the drain outlet 6.

[0029] like FIGS. 3-7As shown, the water collection mechanism includes a filter cartridge chamber 19, a water storage chamber 20, and a sprinkler pipe 21. The filter cartridge chamber 19 is fixedly connected to the longitudinal beam 39 and is located below the drain outlet 6. The filter cartridge chamber 19 can store filter cartridges. The water storage chamber 20 is fixedly connected to the transverse wall panel 1. A sedimentation chamber is provided at the bottom of the water storage chamber 20. The sprinkler pipe 21 is fixedly connected to the water storage chamber 20 and is located above the sedimentation chamber. A water pump is fixedly connected to the sprinkler pipe 21. After rainwater enters the filter cartridge chamber 19, it is filtered by the filter cartridge and then enters the water storage chamber 20 for sedimentation. The sedimented impurities are collected in the sedimentation chamber. The water pump can spray water from the water storage chamber 20 onto the plants through the sprinkler pipe 21. The two opposing water storage chambers 20 are connected by the sprinkler pipe 21. At the same time, the water storage chambers 20 are connected to the water supply pipe, so tap water can also be introduced into the water storage chambers 20 and then sprayed onto the plants through the sprinkler pipe 21 and the water pump.

[0030] In some examples, when it rains, rainwater impacts the roof panel 4, dislodging dirt. After the initial rain, the output of motor 13 drives drive wheel 14 to rotate, and two transmission cables 16 move. The two transmission cables 16 drive two roof scrapers 5 to slide on the roof panel 4, and rubber strips 12 scrape the roof panel 4. The roof scrapers 5 push the rainwater and dirt to the outside of the roof. When the roof scraper 5 comes into contact with the magnet 22 on the waterproof board 18, it pushes the waterproof board 18 to slide. The sliding of the waterproof board 18 opens the drain outlet 6, and the rainwater between the two roof panels 4 can flow into the filter chamber 19 through the drain outlet 6. After passing through the filter in the filter chamber 19, the rainwater enters the water storage tank 20 for sedimentation. Then, the rainwater is sprayed through the sprinkler pipe 21 by a water pump.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A garden greenhouse roof with water storage and sprinkler irrigation function, comprising horizontal wall panels (1), vertical wall panels (2), and beam frames (3), wherein two of the horizontal wall panels (1) and two of the vertical wall panels (2) form a garden greenhouse, and multiple beam frames (3) are fixedly installed in the garden greenhouse, characterized in that, Also includes: The canopy frame structure is fixedly installed on the beam frame (3). Multiple canopy plates (4) are fixedly connected to the canopy frame structure. The canopy frame structure is used to fix and support the canopy plates (4). Multiple roof panels (4) are in contact end to end, adjacent roof panels (4) are arranged in a V-shape, multiple roof panels (4) are arranged in a wave-like pattern, and the horizontal wall panel (1) and the vertical wall panel (2) respectively abut against multiple roof panels (4); The roof scraper (5) is slidably connected to the roof frame mechanism. The roof scraper (5) is located above the roof plate (4) and in contact with the roof scraper (5). When the roof scraper (5) slides, it can clean the roof plate (4). Multiple drainage outlets (6) are respectively opened on multiple roof panels (4). The drainage outlets (6) are located at the lower position of two adjacent roof panels (4). Multiple water collection mechanisms are provided in the garden greenhouse. The water collection mechanisms are located below the drainage outlets (6). The water collection mechanisms are used to collect and treat rainwater for sprinkler irrigation. When the roof scraper (5) slides to the drain outlet (6), it can open the drain outlet (6).

2. A garden canopy roof with water storage and sprinkler irrigation function according to claim 1, characterized in that, The water collection mechanism is connected to the transverse wall panel (1), and the ceiling scraper (5) can slide between the two transverse wall panels (1).

3. A garden canopy roof with water storage and sprinkler irrigation function according to claim 2, characterized in that, The roof frame structure includes: Multiple longitudinal beams (7) are fixedly connected to the transverse wall panel (1), and the longitudinal beams (7) are located at the upper end of two adjacent ceiling panels (4); Multiple longitudinal beams two (8) are fixedly connected to the longitudinal beam one (7). The longitudinal beams two (8) are located at the lower end of two adjacent roof panels (4). The multiple longitudinal beams one (7) and the multiple longitudinal beams two (8) are arranged in an alternating manner. Both the first longitudinal beam (7) and the second longitudinal beam (8) are positioned above the multiple roof panels (4); Multiple longitudinal beams (9) are fixedly connected to the beam frame (3). The longitudinal beams (9) are located at the lower end of two adjacent roof panels (4). The longitudinal beams (9) are located below the roof panels (4). The longitudinal beams (9) are fixedly connected to the water collection mechanism. Multiple longitudinal beams four (10) are fixedly connected to the longitudinal beam three (9). The longitudinal beam four (10) is located at the upper end of two adjacent roof panels (4). The longitudinal beam four (10) is located below the roof panel (4). Multiple crossbeams (11) are fixedly connected between the longitudinal beam three (9) and the longitudinal beam four (10).

4. A garden canopy roof with water storage and sprinkler irrigation function according to claim 3, characterized in that, Both the first longitudinal beam (7) and the second longitudinal beam (8) are slidably connected to the roof scraper (5). The roof scraper (5) is wavy and has multiple rubber strips (12) fixedly connected to it. The rubber strips (12) are in contact with the roof panel (4).

5. A garden canopy roof with water storage and sprinkler irrigation function according to claim 4, characterized in that, A drive mechanism is provided through the center of each of the multiple roof panels (4), and the drive mechanism is fixedly connected to the crossbeam (11). The drive mechanism includes: The motor (13) is fixedly installed on the crossbeam (11); A drive wheel (14) is fixedly connected to the output end of the motor (13), and two wheel bodies are provided on the drive wheel (14); Two tensioning wheels (15) are rotatably connected to the two transverse wall panels (1), and the two wheels on the drive wheel (14) are respectively tensioned with transmission cables (16) on the two tensioning wheels (15). The transmission plate (17) is fixedly connected to the roof scraper (5), and the transmission cable (16) is fixedly connected to the transmission plate (17).

6. A garden canopy roof with water storage and sprinkler irrigation function according to claim 5, characterized in that, A through hole is provided on one side of the transmission plate (17), and one side of the transmission cable (16) passes through the through hole, while the other side is fixedly connected to the transmission plate (17).

7. A garden canopy roof with water storage and sprinkler irrigation function according to claim 6, characterized in that, There are two roof scrapers (5), which are respectively located on both sides of the motor (13). When the output end of the motor (13) drives the drive wheel (14) to rotate, the two transmission cables (16) sleeved on the drive wheel (14) drive the two roof scrapers (5) to move in opposite directions.

8. A garden canopy roof with water storage and sprinkler irrigation function according to claim 7, characterized in that, A waterproof plate (18) is slidably provided at the drain outlet (6). When the roof scraper (5) comes into contact with the waterproof plate (18), it can push the waterproof plate (18) to slide, so that the rainwater on the roof plate (4) can flow into the water collection mechanism through the drain outlet (6).

9. A garden canopy roof with water storage and sprinkler irrigation function according to claim 8, characterized in that, The water collection mechanism includes: The filter cartridge compartment (19) is fixedly connected to the longitudinal beam (9). The filter cartridge compartment (19) is located below the drain outlet (6). The filter cartridge compartment (19) can store filter cartridges. A water storage tank (20) is fixedly connected to the transverse wall panel (1), and a sedimentation tank is provided at the bottom of the water storage tank (20); The sprinkler pipe (21) is fixedly connected to the water storage tank (20). The sprinkler pipe (21) is located above the sedimentation tank. A water pump is fixedly connected to the sprinkler pipe (21).

10. A garden canopy roof with water storage and sprinkler irrigation function according to claim 8, characterized in that, Multiple magnets (22) are provided on both sides of the waterproof board (18), and the roof scraper (5) and the longitudinal beam (9) can respectively contact the magnets (22) on both sides.

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