Sunlight room power station

Abstract

The utility model discloses a sunlight room power station which comprises a frame body, a drainage assembly and a photovoltaic panel. The drainage assembly is arranged on the frame body and comprises drainage grooves and a water collecting groove, the drainage grooves comprise first transverse water grooves and first longitudinal water grooves, the first longitudinal water grooves are formed in the ends of the two sides of the frame body respectively, the first ends of the first longitudinal water grooves are communicated with the first transverse water grooves, and the second ends of the first longitudinal water grooves are communicated with the water collecting groove. Rainwater flows into the water collecting tank along the first longitudinal water tank, and a drainage hole is formed in the water collecting tank and used for draining the rainwater in the water collecting tank; the photovoltaic panel is arranged on the frame body, and the upper surface of the photovoltaic panel is flush with a groove opening of the drainage groove. According to the sunlight room power station provided by the utility model, the first longitudinal water tank arranged at the end parts of the two sides of the frame body is communicated with the first transverse water tank and the water collecting tank, so that the drainage efficiency of the photovoltaic sunlight room power station is improved, a longitudinal main water tank is canceled on the basis of not additionally adding components, and the construction efficiency of the photovoltaic sunlight room power station is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunrooms, and more specifically to a sunroom power station. Background Art

[0002] Photovoltaic sun room power station is a special type of distributed household photovoltaic power station. It is a residential additional facility that combines solar photovoltaic modules and modern architectural design. Photovoltaic sun room power station rationally utilizes the user's roof space to install photovoltaic modules to absorb sunlight and convert it into electrical energy, thus bringing users a more convenient life. At the same time, the design of the sun room power station focuses on practical functions such as large spans between columns and rain and sunshade, thus giving users more space for activities. However, affected by the rainy season, solar photovoltaic modules will be washed by rain, making them in a humid environment. If the rainwater on the solar photovoltaic modules cannot be drained away in time, the service life of the solar photovoltaic modules will be affected.

[0003] In the prior art, such as Figure 1 As shown, the drainage trough arrangement of the photovoltaic sun room power station is relatively complex, wherein the drainage troughs include transverse troughs and longitudinal troughs, and the longitudinal main troughs are arranged in the middle area of ​​the roof truss. At the same time, decorative steel beams are arranged at the ends of both sides of the roof truss. The decorative steel beams do not have the function of drainage, so that the rainwater in the transverse troughs cannot be discharged from both sides of the roof truss, and can only be discharged into the sump along the longitudinal troughs, thereby making the drainage structure of the roof truss more complicated and the drainage path more complicated, resulting in part of the rainwater being unable to be discharged, resulting in low roof drainage efficiency of the photovoltaic sun room power station.

[0004] In addition, due to the complex drainage structure and the installation of false beams on both sides of the cantilevered ends of the roof trusses to support the solar photovoltaic modules, the risk of high-altitude operations for construction workers is increased, making the construction of photovoltaic sunroom power stations more difficult, resulting in lower construction efficiency of photovoltaic sunroom power stations.

[0005] Therefore, how to improve the drainage efficiency of photovoltaic sun room power stations has become a technical problem that needs to be solved urgently by technical personnel in this field. Utility Model Content

[0006] In view of this, the purpose of the utility model is to provide a sun room power station to improve the drainage efficiency of the photovoltaic sun room power station.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A sun room power station, comprising:

[0009] Frame;

[0010] A drainage assembly is arranged on the frame, the drainage assembly includes a drainage groove and a water collection groove, the drainage groove includes a first transverse water groove and a first longitudinal water groove, the ends of both sides of the frame are respectively provided with the first longitudinal water grooves, the first end of the first longitudinal water groove is communicated with the first transverse water groove, and the second end of the first longitudinal water groove is communicated with the water collection groove, so that rainwater flows into the water collection groove along the first longitudinal water groove, and a drainage hole is arranged in the water collection groove, and the drainage hole is used to discharge rainwater in the water collection groove;

[0011] The photovoltaic panel is arranged on the frame, and the upper surface of the photovoltaic panel is flush with the notch of the drainage groove.

[0012] Optionally, in the above-mentioned sun room power station, the frame includes columns and a roof truss arranged on the columns, the columns are multiple, and the columns are distributed in a matrix, the frame has a first side and a second side perpendicular to the first side, the length of the first side of the frame is greater than the length of the second side, the drainage assembly is arranged on the roof truss, and the photovoltaic panel is laid on the upper surface of the roof truss.

[0013] Optionally, in the above-mentioned sun room power station, the roof truss includes a tripod connected to the column and a horizontal beam arranged on the tripod, there are multiple tripods, and the tripods are arranged at intervals along the direction of the first side of the frame, the horizontal beam is used to connect the tripods, the photovoltaic panels are laid on the horizontal beams, and the two ends of the horizontal beams respectively extend out of the tripods at the two ends of the first side of the frame to form cantilevered ends of the roof truss, the first longitudinal water gutter is arranged at the cantilevered end of the roof truss, the first transverse water gutter is arranged at the ridge position of the roof truss, and the water collecting trough is arranged at the eaves position of the roof truss.

[0014] Optionally, in the above-mentioned sun room power station, the horizontal beam includes a first horizontal beam and a second horizontal beam, there are multiple first horizontal beams, and the first horizontal beams are arranged at the full span position of the frame, and the second horizontal beams are arranged at the side span position of the frame.

[0015] Optionally, in the above-mentioned sun room power station, a second transverse water trough is arranged between the first transverse water trough and the water collecting trough, the second transverse water trough is arranged between adjacent first horizontal beams, and the second transverse water trough is connected to the first longitudinal water trough.

[0016] Optionally, in the above-mentioned sun room power station, a plurality of second longitudinal water grooves are arranged between the first longitudinal water grooves on both sides of the frame, the second longitudinal water grooves are located between adjacent tripods, and the second longitudinal water grooves are overlapped on the horizontal beams, the second longitudinal water grooves are respectively connected with the second transverse water grooves and the water collecting grooves, and the upper surface of the photovoltaic panel is flush with the notch of the second longitudinal water grooves.

[0017] Optionally, in the above-mentioned sun room power station, the horizontal beam is made of square steel pipe; and / or,

[0018] The first transverse water trough, the second transverse water trough and the second longitudinal water trough are all made of U-shaped steel, and the first transverse water trough and the second transverse water trough are respectively provided with a support portion for connecting to the second longitudinal water trough.

[0019] Optionally, in the above-mentioned sunroom power station, the first longitudinal water trough is provided with a first water storage portion and a first water inlet trough, and the first transverse water trough and the second transverse water trough extend into the first water inlet trough of the first longitudinal water trough, so that rainwater flows along the first transverse water trough and the second transverse water trough into the first water storage portion of the first longitudinal water trough.

[0020] Optionally, in the above-mentioned sun room power station, the first longitudinal water tank is an edged water tank, and the edged water tank includes a first bottom plate and a top plate, and the first bottom plate and the top plate are connected by a first side plate;

[0021] A support plate is provided on the first bottom plate, so that the support plate, the first bottom plate and the first side plate surround and form the first water storage portion, and the first water inlet notch is formed between the support plate and the top plate;

[0022] The support plate is tiltedly arranged on the first bottom plate, so that a guide portion is formed on the support plate to facilitate rainwater to flow into the first water storage portion.

[0023] Optionally, in the above-mentioned sun room power station, the water collection tank includes a second bottom plate and second side plates arranged on both sides of the second bottom plate, the second bottom plate and the second side plates located on both sides of the second bottom plate are arranged to form a second water storage part, and the drainage hole is arranged on the second bottom plate;

[0024] The water collection trough has a first side and a second side that are arranged opposite to each other, and two second side plates are respectively located on the first side and the second side of the water collection trough, and the height of the second side plate on the first side of the water collection trough is less than the height of the second side plate on the second side of the water collection trough, so that a second water inlet groove is formed on the first side of the water collection trough, and the second end of the first longitudinal water groove extends into the second water inlet groove to allow rainwater to flow along the first longitudinal water groove into the second water storage part.

[0025] The sun room power station provided by the utility model is achieved by arranging a drainage component on a frame, and first longitudinal water grooves are respectively arranged at the ends on both sides of the frame, wherein the first end of the first longitudinal water groove is connected with the first transverse water groove, and the second end of the first longitudinal water groove is connected with the water collecting groove, and at the same time, the photovoltaic panel is arranged on the frame, and the upper surface of the photovoltaic panel is flush with the notch of the drainage groove, so as to ensure that rainwater on the photovoltaic panel can flow into the drainage groove, and the rainwater flows into the water collecting groove along the first longitudinal water grooves arranged at the ends on both sides of the frame, and is discharged through the drainage holes in the water collecting groove, thereby avoiding the photovoltaic panel from being in a humid environment for a long time and improving the service life of the solar photovoltaic component.

[0026] Compared with the prior art, the sun room power station provided by the utility model simplifies the arrangement of the drainage grooves by connecting the first transverse water grooves and the water collecting grooves through the first longitudinal water grooves arranged at the ends of both sides of the frame, and replaces the decorative steel beams at the ends of both sides of the original frame with the first longitudinal water grooves, while canceling the longitudinal main water grooves, so that the arrangement of the drainage grooves is simplified, the drainage path is clearer, and the drainage efficiency of the photovoltaic sun room power station is improved. In addition, without adding additional components, the longitudinal main water grooves are cancelled, so that the structure of the drainage assembly is simplified, the construction difficulty is reduced, and the construction efficiency of the photovoltaic sun room power station is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0028] Figure 1 A schematic diagram of the structure of a traditional sun room power station provided by an embodiment of the utility model;

[0029] Figure 2 A schematic diagram of the structure of the frame provided by the embodiment of the utility model;

[0030] Figure 3 A schematic diagram of the structure of a drainage assembly provided in an embodiment of the utility model;

[0031] Figure 4 The embodiment of the utility model provides Figure 3 A partial enlarged view of the middle A;

[0032] Figure 5 The embodiment of the utility model provides Figure 3 A partial enlarged view of point B in the middle;

[0033] Figure 6A side view of a first longitudinal water tank provided in an embodiment of the utility model;

[0034] Figure 7 A hierarchical relationship diagram of the drainage components provided in the embodiment of the utility model;

[0035] Figure 8 A schematic diagram of the drainage flow direction provided in an embodiment of the utility model.

[0036] Among them, 100 is a frame, 101 is a decorative steel beam, 102 is a column, 103 is a roof truss, 1031 is a tripod, 1032 is a horizontal beam, 1033 is a first horizontal beam, 1034 is a second horizontal beam, 1035 is a side span, 1036 is a cantilever end, 1037 is a ridge, 1038 is a cornice, and 104 is a false beam;

[0037] 200 is a drainage assembly, 201 is a longitudinal main water tank, 202 is a water collecting tank, 2021 is a second bottom plate, 2022 is a second side plate, 2023 is a second water storage portion, 2024 is a second water inlet slot, 203 is a first transverse water tank, 204 is a first longitudinal water tank, 2041 is a first water storage portion, 2042 is a first water inlet slot, 2043 is a first bottom plate, 2044 is a top plate, 2045 is a first side plate, 2046 is a support plate, 2047 is a guide portion, 2048 is a lap portion, 205 is a second transverse water tank, 206 is a support portion, and 207 is a second longitudinal water tank;

[0038] 300 are photovoltaic panels. DETAILED DESCRIPTION

[0039] The core of the utility model is to provide a sun room power station to improve the drainage efficiency of the photovoltaic sun room power station.

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] like Figures 2 to 5 As shown, the embodiment of the utility model discloses a sun room power station, including a frame 100, a drainage assembly 200 and a photovoltaic panel 300. It should be noted that in the prior art, such as Figure 1As shown, the arrangement of the drainage troughs of the photovoltaic sun room power station is relatively complex, wherein the drainage troughs include transverse troughs and longitudinal troughs, the transverse troughs include the first transverse trough 203 and the second transverse trough 205, and the longitudinal troughs include the second longitudinal trough 207 and the longitudinal main trough 201 arranged in the middle area of ​​the roof frame 103, and at the same time, decorative steel beams 101 are arranged at the ends of both sides of the roof frame 103, and the decorative steel beams 101 do not have the function of drainage, so that the rainwater in the transverse troughs cannot be discharged from both sides of the roof frame 103, and the rainwater of the photovoltaic panel 300 can only flow into the second transverse trough 205 from the second longitudinal trough 207, and the rainwater in the second transverse trough 205 flows into the longitudinal main trough 201, and finally is discharged into the water collection trough 202 through the longitudinal main trough 201, so that the drainage structure of the roof frame 103 is relatively complex, and the drainage path is relatively complicated, resulting in that part of the rainwater cannot be discharged, resulting in low roof drainage efficiency of the photovoltaic sun room power station. In addition, due to the complex drainage structure and in order to support the solar photovoltaic components, such as Figure 1 As shown, false beams 104 are provided at the cantilevered ends on both sides of the roof truss 103, which increases the risk of construction workers working at high altitudes, making the construction of the photovoltaic sun room power station more difficult, thereby resulting in low construction efficiency of the photovoltaic sun room power station. The sun room power station disclosed in the embodiment of the utility model connects the first transverse water trough 203 and the water collecting trough 202 through the first longitudinal water trough 204 provided at the ends of both sides of the frame 100, thereby simplifying the arrangement of the drainage trough, and replacing the decorative steel beams 101 at the ends of both sides of the original frame 100 with the first longitudinal water trough 204, while canceling the longitudinal main water trough 201, so that the arrangement of the drainage trough is simplified, the drainage path is clearer, and the drainage efficiency of the photovoltaic sun room power station is improved. In addition, without adding any additional components, the longitudinal main water trough 201 is eliminated, which simplifies the structure of the drainage component 200. At the same time, the setting of the false beam 104 is eliminated, and a second horizontal beam 1034 is added at the side span 1035 of the frame 100. This not only solves the problem of supporting the solar photovoltaic components, but also reduces the construction difficulty and improves the construction efficiency of the photovoltaic sun room power station.

[0042] It should be noted that, since the drainage components 200 on both sides of the roof truss 103 are symmetrically distributed along the ridge 1037 of the roof truss 103, only the structure of the drainage components 200 on one side of the roof truss 103 is illustrated in the drawings of the present application specification.

[0043] like Figure 3As shown, the drainage assembly 200 is arranged on the frame 100, and the drainage assembly 200 includes a drainage groove and a water collecting groove 202. The drainage groove includes a first transverse water groove 203 and a first longitudinal water groove 204. The ends of both sides of the frame 100 are respectively provided with the first longitudinal water groove 204, the first end of the first longitudinal water groove 204 is connected to the first transverse water groove 203, and the second end of the first longitudinal water groove 204 is connected to the water collecting groove 202. At the same time, the photovoltaic panel 300 is arranged on the frame 100, and the upper surface of the photovoltaic panel 300 is flush with the groove of the drainage groove to ensure that rainwater on the photovoltaic panel 300 can flow into the drainage groove, and the rainwater flows into the water collecting groove 202 along the first longitudinal water groove 204 arranged at the two side ends of the frame 100. A drainage hole is arranged in the water collecting groove 202, and a downpipe is connected below the drainage hole, so that the rainwater in the water collecting groove 202 flows from the drainage hole into the downpipe, and then is discharged from the roof by the downpipe, thereby avoiding the photovoltaic panel 300 from being in a humid environment for a long time, thereby improving the service life of the solar photovoltaic module.

[0044] The sun room power station disclosed in the embodiment of the utility model is configured by arranging a drainage component 200 on a frame 100, and respectively arranging first longitudinal water grooves 204 at the ends on both sides of the frame 100, wherein the first end of the first longitudinal water groove 204 is connected to the first transverse water groove 203, and the second end of the first longitudinal water groove 204 is connected to the water collecting groove 202. Meanwhile, a photovoltaic panel 300 is arranged on the frame 100, and the upper surface of the photovoltaic panel 300 is flush with the notch of the drainage groove, so as to ensure that rainwater on the photovoltaic panel 300 can flow into the drainage groove, and the rainwater flows into the water collecting groove 202 along the first longitudinal water grooves 204 arranged at the ends on both sides of the frame 100, and is discharged through the drainage holes in the water collecting groove 202, thereby avoiding the photovoltaic panel 300 being in a humid environment for a long time, and improving the service life of the solar photovoltaic component.

[0045] Compared with the prior art, the sun room power station disclosed in the embodiment of the utility model simplifies the arrangement of the drainage grooves by connecting the first transverse water grooves 203 and the water collecting grooves 202 through the first longitudinal water grooves 204 arranged at the ends of the frame 100 on both sides, and by replacing the decorative steel beams 101 at the ends of the original frame 100 with the first longitudinal water grooves 204, and canceling the longitudinal main water grooves 201, so that the arrangement of the drainage grooves is simplified, the drainage path is clearer, and the drainage efficiency of the photovoltaic sun room power station is improved. In addition, without adding additional components, the longitudinal main water grooves 201 are cancelled, so that the structure of the drainage assembly 200 is simplified, the construction difficulty is reduced, and the construction efficiency of the photovoltaic sun room power station is improved.

[0046] Furthermore, if Figure 2As shown, in a specific embodiment, the frame 100 includes a column 102 and a roof truss 103 arranged on the column 102, and the column 102 is multiple, and each column 102 is distributed in a matrix. For ease of understanding, the two sides of the frame 100 that are perpendicular to each other are defined as the first side and the second side, respectively, and the length of the first side of the frame 100 is greater than the length of the second side. The drainage assembly 200 is arranged on the roof truss 103, and the photovoltaic panel 300 is laid on the upper surface of the roof truss 103. Specifically, the roof truss 103 includes a tripod 1031 connected to the column 102 and a horizontal beam 1032 arranged on the tripod 1031, and the tripod 1031 is multiple, and each tripod 1031 is arranged at intervals along the direction of the first side of the frame 100. The tripod 1031 is fixed to the column 102 by welding, and the columns 102 are connected to the tripod 1031 by diagonal braces on both sides to ensure the connection strength between the tripod 1031 and the column 102. In addition, the horizontal beam 1032 is made of square steel pipe, and the horizontal beam 1032 is welded to the upper surface of the tripod 1031 to connect the tripods 1031, thereby improving the overall stability of the roof truss 103. At the same time, Figure 2 and Figure 5 As shown, the photovoltaic panel 300 is laid on the horizontal beam 1032, and the two ends of the horizontal beam 1032 extend out of the tripods 1031 at the two ends of the first side of the frame 100 to form the cantilevered ends 1036 of the roof truss 103. Figure 2 and Figure 3 As shown, the first longitudinal water trough 204 is arranged at the cantilevered end 1036 of the roof frame 103 , the first transverse water trough 203 is arranged at the ridge 1037 of the roof frame 103 , and the water collecting trough 202 is arranged at the eaves 1038 of the roof frame 103 .

[0047] Furthermore, if Figure 2 As shown, the horizontal beam 1032 includes a first horizontal beam 1033 and a second horizontal beam 1034. There are multiple first horizontal beams 1033, and the first horizontal beams 1033 are arranged at the full span position of the frame 100, that is, the first horizontal beam 1033 is parallel to the first side of the frame 100 and passes through the entire roof truss 103, and extends out of both sides of the roof truss 103 to form a cantilevered end 1036 of the roof truss 103. The second horizontal beam 1034 is arranged at the side span 1035 position of the frame 100, that is, the second horizontal beam 1034 is parallel to the first side of the frame 100 and is arranged on the two tripods 1031 on the side of the roof truss 103, which can improve the overall stability and strength of the roof truss 103 and support the photovoltaic panels 300. Figure 1 and Figure 2As shown, compared with the traditional sun room power station, the false beam 104 set at the cantilever end 1036 is cancelled, which reduces the construction difficulty of the roof truss 103 and improves the construction efficiency of the photovoltaic sun room power station. Of course, the second horizontal beam 1034 can be based on the actual needs of the sun room power station, such as the span requirement of the second side of the frame 100, such as Figure 2 As shown, two second horizontal beams 1034 are spaced apart at the side spans 1035 on both sides of the frame 100, and three, four, etc. second horizontal beams 1034 may also be provided, thereby meeting the strength and stability requirements of the sun room power station.

[0048] Furthermore, if Figure 3 As shown, in a specific embodiment, a second transverse water trough 205 is provided between the first transverse water trough 203 and the water collecting trough 202, the second transverse water trough 205 is provided between adjacent first horizontal beams 1033, and the second transverse water trough 205 is connected to the first longitudinal water trough 204. In addition, a plurality of second longitudinal water troughs 207 are provided between the first longitudinal water troughs 204 on both sides of the frame 100, the second longitudinal water troughs 207 are located between adjacent tripods 1031, and the second longitudinal water troughs 207 are overlapped on the horizontal beam 1032, the second longitudinal water troughs 207 are respectively connected to the second transverse water troughs 205 and the water collecting trough 202, and the upper surface of the photovoltaic panel 300 is flush with the notch of the second longitudinal water trough 207. Specifically, as Figure 3 and Figure 7 As shown, the second longitudinal water groove 207 is composed of multiple sections, and the number of sections of the second longitudinal water groove 207 increases as the number of the second transverse water grooves 205 increases.

[0049] In this embodiment, two second transverse water grooves 205 are arranged between the first transverse water groove 203 and the water collecting groove 202, so the second longitudinal water groove 207 is composed of three sections. For the convenience of understanding, the three sections of the second longitudinal water groove 207 are respectively defined as the first longitudinal water groove, the second longitudinal water groove and the third longitudinal water groove, and the first longitudinal water groove, the second longitudinal water groove and the third longitudinal water groove are coaxially arranged, and the two second transverse water grooves 205 are respectively defined as the first water groove and the second water groove along the direction from the ridge 1037 to the eaves 1038. Figure 3 , Figure 4 and Figure 7As shown, the first end of the first longitudinal water trough is connected to the side wall of the first transverse water trough 203, and the second end of the first longitudinal water trough is overlapped on the notch position of the first water trough to ensure that rainwater falling into the first longitudinal water trough flows into the first water trough along the first longitudinal water trough. The first end of the second longitudinal water trough is overlapped on the notch position of the first water trough, and the second end of the second longitudinal water trough is overlapped on the notch position of the second water trough to ensure that rainwater falling into the second longitudinal water trough flows into the second water trough along the second longitudinal water trough. The first end of the third longitudinal water trough is overlapped on the notch position of the second water trough, and the second end of the third longitudinal water trough is overlapped on the water collecting trough 202 to ensure that rainwater falling into the third longitudinal water trough flows into the water collecting trough 202 along the third longitudinal water trough.

[0050] like Figure 3 and Figure 8 As shown, the first transverse water groove 203 and the water collecting groove 202 are connected through the first longitudinal water groove 204, so that rainwater falling into the first transverse water groove 203 can directly flow into the water collecting groove 202 along the first longitudinal water groove 204, and then be discharged from the drainage hole, as shown in FIG. Figure 8 By adding two second transverse grooves 205 between the first transverse groove 203 and the water collecting groove 202, and the second transverse grooves 205 are connected with the first longitudinal groove 204, the drainage path is increased, and the notch of the second transverse groove 205 is lower than the upper surface of the photovoltaic panel 300, so that rainwater falling on the photovoltaic panel 300 can flow into the second transverse groove 205, and flow into the first longitudinal groove 204 along the second transverse groove 205, and finally flow into the water collecting groove 202, and discharged from the drainage hole, as shown in FIG. Figure 8 At the same time, by arranging a plurality of second longitudinal water grooves 207 between the first longitudinal water grooves 204 on both sides of the frame 100, the photovoltaic panel 300 is arranged between adjacent second longitudinal water grooves 207, and the upper surface of the photovoltaic panel 300 is flush with the notch of the second longitudinal water groove 207, so that rainwater directly falling into the second longitudinal water groove 207 and rainwater flowing into the second longitudinal water groove 207 from the photovoltaic panel 300 can flow directly into the water collection tank 202 along the second longitudinal water groove 207, as shown in FIG. Figure 8 Of course, rainwater in the second longitudinal water trough 207 can also flow into the second transverse water trough 205, and flow into the water collection trough 202 through the first longitudinal water trough 204. Figure 8 Direction of arrow shown.

[0051] By draining rainwater from the photovoltaic panels 300 from both sides of the roof truss 103, the space for laying the photovoltaic panels 300 on the roof truss 130 can be increased. At the same time, by replacing the decorative steel beams 101 at both ends of the original roof truss 103 with the first longitudinal water trough 204 and eliminating the longitudinal main water trough 201, the arrangement of the drainage trough is simplified, the drainage path is clearer, and the drainage efficiency of the photovoltaic sun room power station is improved. In addition, without adding additional components, the longitudinal main water trough 201 is eliminated, which simplifies the structure of the drainage component 200, reduces the construction difficulty, and improves the construction efficiency of the photovoltaic sun room power station. It should be noted that Figure 8 The drainage direction shown is only a partial drainage direction of the sun room power station. The drainage direction of other parts of the sun room power station is the same as Figure 8 The drainage flow directions shown are symmetrically distributed and will not be explained or illustrated in this article.

[0052] In addition, if Figure 4 As shown, the first transverse water trough 203, the second transverse water trough 205 and the second longitudinal water trough 207 are all made of U-shaped steel. At the same time, the first transverse water trough 203 and the second transverse water trough 205 are respectively provided with a support part 206 for connecting the second longitudinal water trough 207, thereby increasing the contact area between the end of the second longitudinal water trough 207 and the first transverse water trough 203 and the second transverse water trough 205 to ensure the reliability of the connection between the end of the second longitudinal water trough 207 and the first transverse water trough 203 and the second transverse water trough 205.

[0053] Furthermore, if Figure 4 and Figure 6 As shown, in a specific embodiment, the first longitudinal water trough 204 is provided with a first water storage portion 2041 and a first water inlet slot 2042, and the first transverse water trough 203 and the second transverse water trough 205 extend into the first water inlet slot 2042 of the first longitudinal water trough 204, so that rainwater flows into the first water storage portion 2041 of the first longitudinal water trough 204 along the first transverse water trough 203 and the second transverse water trough 205. At the same time, the horizontal beam 1032 extends into the first water inlet slot 2042 of the first longitudinal water trough 204, and the first longitudinal water trough 204 is fixed to the end of the horizontal beam 1032 by self-tapping screws. Specifically, as shown in FIG. Figure 6As shown, the first longitudinal water trough 204 adopts a edging water trough, and the edging water trough includes a first bottom plate 2043 and a top plate 2044, the first bottom plate 2043 and the top plate 2044 are connected by a first side plate 2045, and a support plate 2046 is arranged on the first bottom plate 2043, so that the support plate 2046, the first bottom plate 2043 and the first side plate 2045 are surrounded to form a first water storage portion 2041, and a lap portion 2048 is arranged on the support plate 2046, so that the first transverse water trough 203 and the second transverse water trough 205 extend into the first water inlet slot 2042 of the first longitudinal water trough 204, and are connected and fixed to the first longitudinal water trough 204. At the same time, a first water inlet notch 2042 is formed between the support plate 2046 and the top plate 2044, and the support plate 2046 is tiltedly arranged on the first bottom plate 2043, so that a guide portion 2047 is formed on the support plate 2046 to facilitate rainwater to flow into the first water storage portion 2041. It should be noted that the first longitudinal water trough 204 can be formed by directly bending a steel plate, or by splicing steel plates by welding.

[0054] Furthermore, if Figure 5 As shown, in a specific embodiment, the water collecting tank 202 includes a second bottom plate 2021 and second side plates 2022 disposed on both sides of the second bottom plate 2021. The second bottom plate 2021 and the second side plates 2022 located on both sides of the second bottom plate 2021 are arranged to form a second water storage portion 2023. For ease of understanding, the two opposite sides of the water collecting tank 202 are defined as a first side and a second side, respectively, and the two second side plates 2022 are located on the first side and the second side of the water collecting tank 202, respectively. The height of the second side plate 2022 on the first side of the water collecting trough 202 is less than the height of the second side plate 2022 on the second side of the water collecting trough 202, so that a second water inlet slot 2024 is formed on the first side of the water collecting trough 202, and the second end of the first longitudinal water trough 204 extends into the second water inlet slot 2024, so that rainwater flows along the first longitudinal water trough 204 into the second water storage portion 2023, and a bending portion is provided on the second side plate 2022 on the first side of the water collecting trough 202, which can facilitate the connection and fixation of the first longitudinal water trough 204 and the second longitudinal water trough 207 with the water collecting trough 202 respectively. At the same time, a drainage hole is provided on the second bottom plate 2021, and a downpipe is located below the second bottom plate 2021 and is connected to the drainage hole, so that rainwater flowing into the water collecting trough 202 is discharged from the roof through the downpipe.

[0055] The terms "first" and "second" in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may include steps or units that are not listed.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sun room power station, characterized in that: include: A frame (100); A drainage component (200) is arranged on the frame (100), the drainage component (200) comprises a drainage groove and a water collecting groove (202), the drainage groove comprises a first transverse water groove (203) and a first longitudinal water groove (204), the first longitudinal water grooves (204) are respectively arranged at the ends of both sides of the frame (100), the first end of the first longitudinal water groove (204) is connected to the first transverse water groove (203), and the second end of the first longitudinal water groove (204) is connected to the water collecting groove (202), so that rainwater flows into the water collecting groove (202) along the first longitudinal water groove (204), and the water collecting groove (202) is provided with a drainage hole, and the drainage hole is used to discharge rainwater in the water collecting groove (202); The photovoltaic panel (300) is arranged on the frame (100), and the upper surface of the photovoltaic panel (300) is flush with the notch of the drainage groove.

2. The sun room power station according to claim 1, characterized in that: The frame (100) comprises a column (102) and a roof truss (103) arranged on the column (102); the column (102) is multiple, and the columns (102) are distributed in a matrix; the frame (100) has a first side and a second side arranged perpendicular to the first side; the length of the first side of the frame (100) is greater than the length of the second side; the drainage component (200) is arranged on the roof truss (103); and the photovoltaic panel (300) is laid on the upper surface of the roof truss (103).

3. The sun room power station according to claim 2, characterized in that: The roof truss (103) comprises a tripod (1031) connected to the column (102) and a horizontal beam (1032) arranged on the tripod (1031), the tripod (1031) is multiple, and each tripod (1031) is arranged at intervals along the direction of the first side of the frame body (100), the horizontal beam (1032) is used to connect each tripod (1031), the photovoltaic panel (300) is laid on the horizontal beam (1032), and the horizontal beam (1032) is arranged at intervals along the direction of the first side of the frame body (100). The two ends of the beam (1032) respectively extend out of the tripod (1031) at the two ends of the first side of the frame (100) to form a cantilevered end (1036) of the roof truss (103); the first longitudinal water trough (204) is arranged at the cantilevered end (1036) of the roof truss (103); the first transverse water trough (203) is arranged at the ridge (1037) of the roof truss (103); and the water collecting trough (202) is arranged at the eaves (1038) of the roof truss (103).

4. The sun room power station according to claim 3, characterized in that: The horizontal beam (1032) includes a first horizontal beam (1033) and a second horizontal beam (1034), wherein the first horizontal beam (1033) is multiple, and the first horizontal beam (1033) is arranged at the full span position of the frame (100), and the second horizontal beam (1034) is arranged at the side span (1035) position of the frame (100).

5. The sun room power station according to claim 4, characterized in that: A second transverse water trough (205) is provided between the first transverse water trough (203) and the water collecting trough (202), the second transverse water trough (205) is provided between adjacent first horizontal beams (1033), and the second transverse water trough (205) is connected to the first longitudinal water trough (204).

6. The sun room power station according to claim 5, characterized in that: A plurality of second longitudinal water grooves (207) are arranged between the first longitudinal water grooves (204) on both sides of the frame body (100); the second longitudinal water grooves (207) are located between adjacent tripods (1031), and the second longitudinal water grooves (207) are overlapped on the horizontal beam (1032); the second longitudinal water grooves (207) are respectively connected to the second transverse water grooves (205) and the water collecting groove (202); and the upper surface of the photovoltaic panel (300) is flush with the notch of the second longitudinal water grooves (207).

7. The sun room power station according to claim 6, characterized in that: The horizontal beam (1032) is made of a square steel tube; and / or, The first transverse water trough (203), the second transverse water trough (205) and the second longitudinal water trough (207) are all made of U-shaped steel, and the first transverse water trough (203) and the second transverse water trough (205) are respectively provided with a support portion (206) for facilitating connection with the second longitudinal water trough (207).

8. The sun room power station according to claim 7, characterized in that: The first longitudinal water trough (204) is provided with a first water storage portion (2041) and a first water inlet trough (2042); the first transverse water trough (203) and the second transverse water trough (205) extend into the first water inlet trough (2042) of the first longitudinal water trough (204), so that rainwater flows along the first transverse water trough (203) and the second transverse water trough (205) into the first water storage portion (2041) of the first longitudinal water trough (204).

9. The sun room power station according to claim 8, characterized in that: The first longitudinal water trough (204) is an edged water trough, and the edged water trough comprises a first bottom plate (2043) and a top plate (2044), and the first bottom plate (2043) and the top plate (2044) are connected via a first side plate (2045); A support plate (2046) is provided on the first bottom plate (2043), so that the support plate (2046), the first bottom plate (2043) and the first side plate (2045) are arranged to form the first water storage portion (2041), and the first water inlet notch (2042) is formed between the support plate (2046) and the top plate (2044); The support plate (2046) is tiltedly arranged on the first bottom plate (2043), so that a guide portion (2047) is formed on the support plate (2046) to facilitate rainwater to flow into the first water storage portion (2041).

10. The sun room power station according to any one of claims 1 to 9, characterized in that: The water collecting tank (202) comprises a second bottom plate (2021) and second side plates (2022) arranged on both sides of the second bottom plate (2021); the second bottom plate (2021) and the second side plates (2022) located on both sides of the second bottom plate (2021) are arranged to form a second water storage portion (2023); and the drainage hole is arranged on the second bottom plate (2021); The water collecting trough (202) has a first side and a second side that are arranged opposite to each other, and the two second side plates (2022) are respectively located on the first side and the second side of the water collecting trough (202), and the height of the second side plate (2022) on the first side of the water collecting trough (202) is less than the height of the second side plate (2022) on the second side of the water collecting trough (202), so that a second water inlet groove (2024) is formed on the first side of the water collecting trough (202), and the second end of the first longitudinal water groove (204) extends into the second water inlet groove (2024) to allow rainwater to flow into the second water storage portion (2023) along the first longitudinal water groove (204).

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