Color steel tile roof integrated with photovoltaic panel

Abstract

The utility model relates to the field of photovoltaic technology, and discloses a color steel tile roof integrated with photovoltaic panels, the color steel tile roof comprises the photovoltaic panels, color steel tiles and roof purlines, the number of the photovoltaic panels is one corresponding to each color steel tile, each photovoltaic panel is arranged on the side, facing the sky, of the color steel tile, the roof purlines are arranged in parallel, and the roof purlines are arranged on the side, facing the sky, of the color steel tiles. The roof purlins are distributed between the two vertical parapet walls at equal intervals, a plurality of fixing pieces used for positioning the color steel tiles are distributed on each roof purline in the length direction of the roof purlins, and the opposite sides of every two adjacent color steel tiles are detachably connected to the same fixing piece. The effect of improving the stability of the color steel tile roof integrated with the photovoltaic panel is achieved.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to a color steel tile roof with integrated photovoltaic panels. Background Art

[0002] Color steel tiles are corrugated sheets made of color-coated steel plates that are cold-bent into various corrugated shapes by roller pressing. They are suitable for roofs, walls, and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses.

[0003] As photovoltaic panels have the advantages of being inexpensive, good quality, and durable, they are integrated into color steel tiles and laid on the purlins on the supporting structure of the house. This allows the roof to be windproof and rainproof, and also provides clean electricity and energy, reducing energy consumption, with good economic and social benefits.

[0004] In the prior art, photovoltaic panels are installed on a color steel tile roof. Usually, the color steel tile is first connected to the purlin by an external clamp, holes are drilled on the color steel tile roof, and then a rail-type bracket is installed, and the photovoltaic panel is mounted on the rail-type bracket.

[0005] The above method of installing photovoltaic panels on color steel tiles is time-consuming and laborious when drilling holes to install photovoltaic panels, which not only increases labor costs, but also easily damages the surface of the color steel tiles. Once the waterproof treatment of the drilling position on the color steel tiles is not good, it is easy to cause water leakage on the building roof, and it is not convenient for the subsequent maintenance of the roof. Utility Model Content

[0006] In order to improve the stability of a color steel tile roof with integrated photovoltaic panels, the present application provides a color steel tile roof with integrated photovoltaic panels.

[0007] The present application provides a color steel tile roof with integrated photovoltaic panels, which adopts the following technical solutions:

[0008] A color steel tile roof with integrated photovoltaic panels comprises photovoltaic panels, color steel tiles and roof purlins, wherein one photovoltaic panel is provided for each color steel tile, and each photovoltaic panel is provided on the side of the color steel tile facing the sky, a plurality of roof purlins are provided in parallel and are equidistantly distributed between two vertical parapets, a plurality of fixings for positioning the color steel tiles are distributed on each roof purlin along its length direction, and opposite sides of two adjacent color steel tiles are detachably connected to the same fixings.

[0009] By adopting the above technical solution, the construction workers will lay the color steel tiles integrated with photovoltaic panels on the roof purlins one by one, and realize the detachable connection between the color steel tiles and the purlins through fixings, avoiding drilling holes in the color steel tiles. Once damaged color steel tiles causing roof leaks are found, they can be directly replaced with new ones, avoiding massive roof repairs and reducing the subsequent roof maintenance costs.

[0010] Optionally, the middle portion of the color steel tile is arranged in a plane, and the photovoltaic panel is attached to the side of the color steel tile facing the sky, and is sealed on the plane of the color steel tile by transparent glue.

[0011] By adopting the above technical solution, the photovoltaic panels are directly integrated on the plane of the color steel tiles, reducing the steps of drilling and installation. Since the photovoltaic panels are inexpensive and of good quality, when the photovoltaic panels on the color steel tiles are damaged, there is no need to remove them. Instead, you only need to cover the damaged photovoltaic panels with a new layer of photovoltaic panels and apply a layer of transparent glue on the new photovoltaic panels again. When the transparent glue is dry, the new photovoltaic panels are glued to the color steel tiles to reabsorb the heat energy of the sun and store energy.

[0012] Optionally, each of the color steel tiles has a first overlapping groove bent on one side, and a second overlapping groove bent on the side of the color steel tile opposite to the first overlapping groove, and the fixing member includes an overlapping vertical plate used to cooperate with the overlapping groove, a support plate arranged at the bottom of the overlapping vertical plate and in contact with the purlin surface, and fastening bolts fixing the support plate to the purlin, and the first overlapping groove portion of each color steel tile is inserted into the groove of the adjacent overlapping vertical plate, and the second overlapping groove portion of each color steel tile is sleeved on the top outer wall of the adjacent overlapping vertical plate.

[0013] By adopting the above technical scheme, the first overlapping groove and the second overlapping groove on the color steel tile are fitted and plugged into the overlapping vertical plate, so that the opposite sides of the adjacent color steel tiles covered on the same purlin are engaged with each other on the overlapping vertical plate, so that there is no gap between the two adjacent color steel tiles for rainwater to pass through, thereby ensuring the sealing of the roof. Moreover, the opposite sides of the two adjacent color steel tiles are connected to the overlapping vertical plate fixed on the purlin, which is convenient for maintenance personnel to replace any color steel tile.

[0014] Optionally, a supporting protrusion is bent on the color steel tile near the first overlapping groove. When the color steel tile is overlapped on two adjacent overlapping vertical plates, the supporting protrusion abuts against the upper surface of the purlin, and the middle surface of the color steel tile is parallel to the length direction of the purlin.

[0015] By adopting the above technical scheme, the setting of the supporting protrusion enables the side with integrated photovoltaic panels to remain horizontal when the color steel tile is overlapped on two adjacent overlapping vertical plates, thereby improving the possibility of the photovoltaic panel fully absorbing solar thermal energy; and the groove part formed by the supporting protrusion plays the role of a cable burying trough, which is convenient for operators to store and bury the cables connected to the photovoltaic panel in the supporting protrusion, which not only improves the cleanliness of the overall color steel tile roof, but also improves the stability of the color steel tile roof with integrated photovoltaic panels.

[0016] Optionally, a ridge structure is provided at the junction of the roofs paved with the color steel tiles on both sides, and the ridge structure includes a ridge cover plate located above the color steel tiles and a ridge support plate located below the purlins. The ridge cover plate covers the blank space where the roofs on both sides meet, and the ridge support plate is supported under several purlins and connected to the conflicting purlins by bolts.

[0017] By adopting the above technical scheme, since an inverted triangular blank gap is formed between the intersections of the roofs paved with colored steel tiles on both sides, the ridge cover is installed to cover the intersections of the roofs paved with colored steel tiles on both sides, which can protect the house from damage by wind, rain or sunlight, and the ridge support plate supports and fixes the intersection of the roof and the external ridge cover.

[0018] Optionally, the corresponding colored steel tiles on both sides of the ridge cover plate are sleeved on the top of the second overlapping groove of the overlapping vertical plate and are provided with avoidance openings, so that the ridge cover plate fits tightly with the surfaces of the adjacent colored steel tiles on both sides.

[0019] By adopting the above technical solution, the setting of the avoidance makes the ridge cover plate fit tightly with the surface of the color steel tiles on the adjacent two sides, thereby improving the waterproofness of the ridge cover plate to the roof.

[0020] Optionally, a sealing plate is provided on the top of each parapet and the adjacent overlapping vertical plates, one side of the sealing plate is sleeved on the top of the parapet, and the other side of the sealing plate away from the parapet is provided on the overlapping vertical plates.

[0021] By adopting the above technical solution, the provision of the sealing plate reduces the possibility of rainwater leaking into the house from the connection between the parapet and the purlin, thereby improving the waterproof effect of the roof.

[0022] Optionally, the surfaces of the color steel tiles, ridge cover plates and sealing plates are all painted with waterproof paint.

[0023] By adopting the above technical scheme, waterproof paint is applied on the color steel tiles, ridge cover plates and sealing plates, which improves the waterproof effect of the roof and reduces the possibility of the color steel tiles, ridge cover plates and sealing plates being corroded by rainwater when rainwater directly contacts the color steel tiles, ridge cover plates and sealing plates.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The construction workers laid the color steel tiles with integrated photovoltaic panels on the roof purlins one by one, and realized the detachable connection between the color steel tiles and the purlins through the fixings, avoiding drilling holes on the color steel tiles. Once the damaged color steel tiles that caused the roof to leak were found, they were directly replaced with new ones, avoiding huge roof repairs and reducing the cost of roof maintenance in the later period.

[0026] 2. The photovoltaic panels are directly integrated on the plane of the color steel tile, reducing the steps of drilling and installation. Since the photovoltaic panels are inexpensive and of good quality, when the photovoltaic panels on the color steel tile are damaged, they do not need to be removed. Instead, they only need to be covered with a new layer of photovoltaic panels, and a layer of transparent glue is applied on the new photovoltaic panels again. When the transparent glue is dry, the new photovoltaic panels are glued to the color steel tile to reabsorb the heat energy of sunlight and store energy.

[0027] 3. The first overlapping groove and the second overlapping groove on the color steel tile are fitted and plugged with the overlapping vertical plate, so that the color steel tiles covered on the same purlin are arranged in a domino-like manner, so that there is no gap between two adjacent color steel tiles for rainwater to pass through, thereby ensuring the sealing of the roof. However, the opposite sides of two adjacent color steel tiles are connected to the overlapping vertical plates fixed on the purlin, which is convenient for maintenance personnel to replace any color steel tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the connection relationship between the color steel tiles, purlins and fixings in the embodiment of the present application.

[0030] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0031] Figure 4 It is a schematic diagram of a ridge cover plate, a color steel tile, and a ridge support plate in an embodiment of the present application.

[0032] Description of reference numerals:

[0033] 01. Parapet; 1. Photovoltaic panel; 2. Color steel tile; 21. First overlapping groove; 22. Second overlapping groove; 23. Supporting protrusion; 3. Purlin; 4. Fixing parts; 41. Overlapping vertical board; 42. Supporting plate; 43. Fastening bolts; 5. Ridge structure; 51. Ridge cover plate; 511. Avoidance; 52. Ridge support plate; 6. Sealing plate. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-4 This application is described in further detail.

[0035] The embodiment of the present application discloses a color steel tile roof with integrated photovoltaic panels.

[0036] Reference Figure 1 and Figure 2A color steel tile roof with integrated photovoltaic panels includes photovoltaic panels 1, color steel tiles 2 and roof purlins 3. The photovoltaic panels 1 correspond to the color steel tiles 2 one by one, and each photovoltaic panel 1 is integrated on the side of the color steel tile 2 facing the sky. A number of roof purlins 3 are arranged in parallel and equidistantly distributed between two vertically arranged parapets 01. Both ends of a number of roof purlins 3 are fixed on the opposite sides of the two parapets 01. Each roof purlin 3 is provided with a number of fixings 4 along its length direction. The opposite sides of two adjacent color steel tiles 2 on the same purlin 3 are detachably connected to the same fixing 4, and a ridge structure 5 is provided at the junction of the roofs paved with color steel tiles 2 on both sides.

[0037] Reference Figure 1 and Figure 2 , the construction workers lay the color steel tiles 2 integrated with photovoltaic panels 1 on the roof purlins 3 one by one, and realize the detachable connection between the color steel tiles 2 and the purlins 3 through the fixing parts 4. At the same time, the color steel tiles 2 on the same side of the roof are laid from bottom to top along the slope of the roof, and the bottom edge of the color steel tile 2 located above is overlapped on the top edge of the adjacent color steel tile 2 below. Finally, the intersection of the two sides of the roof formed by laying the color steel tiles 2 is covered and supported by the ridge structure 5 to form a complete color steel tile roof.

[0038] Reference Figure 2 The middle part of the color steel tile 2 is arranged in a plane, and one side of the color steel tile 2 is bent with a first overlapping groove 21, and the side of the color steel tile 2 opposite to the first overlapping groove 21 is bent with a second overlapping groove 22. Along the roof of one side from bottom to top, the inner diameters of the first overlapping groove 21 and the second overlapping groove 22 gradually decrease from bottom to top, and the inner wall of the first overlapping groove 21 of the upper color steel tile 2 corresponds to the outer diameter of the first overlapping groove 21 of the lower color steel tile 2, and the inner wall of the second overlapping groove 22 of the upper color steel tile 2 corresponds to the outer diameter of the second overlapping groove 22 of the lower color steel tile 2. The photovoltaic panel 1 is attached to the side of the color steel tile 2 facing the sky, and is sealed on the plane of the color steel tile 2 with transparent glue.

[0039] Reference Figure 2 When the photovoltaic panel 1 on the color steel tile 2 is damaged, it is not necessary to remove it. Just cover the damaged photovoltaic panel 1 with a new photovoltaic panel 1, and apply a layer of transparent glue on the new photovoltaic panel 1 again. After the transparent glue is dry, the new photovoltaic panel 1 is glued to the color steel tile 2.

[0040] Reference Figure 2The fixing member 4 includes an overlapping vertical plate 41, a support plate 42 and a fastening bolt 43. The bottom end of the overlapping vertical plate 41 is integrally formed on the support plate 42. The fastening bolt 43 passes through the support plate 42 and is threadedly connected to the purlin 3. The screw head of the fastening bolt 43 presses the support plate 42 tightly, so that the support plate 42 and the purlin 3 are fixedly connected. The first overlapping groove 21 of each color steel tile 2 is inserted into the groove of the adjacent overlapping vertical plate 41, and the second overlapping groove 22 of each color steel tile 2 is sleeved on the top outer wall of the adjacent overlapping vertical plate 41. Therefore, the adjacent color steel tiles 2 on the same purlin 3 are engaged with the same overlapping vertical plate 41.

[0041] Reference Figure 2 In order to enable the photovoltaic panel 1 to fully absorb solar heat energy, a supporting protrusion 23 is bent on the color steel tile 2 near the first overlapping groove 21. When the color steel tile 2 is overlapped on two adjacent overlapping vertical plates 41, the supporting protrusion 23 abuts against the upper surface of the purlin 3. At this time, the middle surface of the color steel tile 2 is set parallel to the length direction of the purlin 3.

[0042] Reference Figure 3 In order to reduce the possibility of roof leakage, a sealing plate 6 is provided on the top of each parapet 01 and the adjacent overlapping vertical plate 41. One side of the sealing plate 6 is sleeved on the top of the parapet 01, and the other side of the sealing plate 6 away from the parapet 01 is sleeved or plugged into the overlapping vertical plate 41.

[0043] Reference Figure 1 and 4 The ridge structure includes a ridge cover plate 51 and a ridge support plate 52. The ridge cover plate 51 is located above the color steel tile 2, covering the blank gap formed by the inverted triangle at the intersection of the roofs paved with color steel tiles 2 on both sides, and the color steel tiles 2 on both sides of the ridge cover plate 51 are corresponding to the color steel tiles 2 that are sleeved on the top of the second overlapping groove 22 of the overlapping vertical plate 41. The avoidance opening 511 of the ridge cover plate 51 is plugged into the top of the second overlapping groove 22, and the avoidance opening 511 is plugged into the top of the second overlapping groove 22, so that the bottom wall of the ridge cover plate 51 is tightly fitted with the surfaces of the color steel tiles 2 on the adjacent two sides.

[0044] Reference Figure 4 The ridge support plate 52 is located below the purlin 3 and is connected to the conflicting purlin 3 by bolts, so as to support and fix the roof junction and the external ridge cover plate 51.

[0045] Reference Figure 1 , Figure 3 and Figure 4 In order to enhance the waterproof effect of the roof, the surfaces of the colored steel tile 2, the ridge cover plate 51 and the sealing plate 6 are all painted with waterproof paint.

[0046] The implementation principle of the color steel tile roof with integrated photovoltaic panels in the embodiment of the present application is as follows: the construction personnel lay the color steel tiles 2 integrated with the photovoltaic panels 1 on the roof purlins 3 one by one, and insert the first overlapping groove 21 part of each color steel tile 2 into the groove of the adjacent overlapping vertical plate 41, and make the second overlapping groove 22 part of each color steel tile 2 be mounted on the top outer wall of the adjacent overlapping vertical plate 41 to achieve a detachable connection between the color steel tiles 2 and the purlins 3, and finally, the ridge support plate 52 is used to provide support and the ridge cover plate 51 is used to provide protection at the junction of the two sides of the roof formed by laying the color steel tiles 2, and finally, a complete color steel tile roof is formed by installing the color steel tiles 2 with integrated photovoltaic panels 1.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A color steel tile roof with integrated photovoltaic panels, comprising a photovoltaic panel (1), a color steel tile (2) and a roof purlin (3), characterized in that: One photovoltaic panel (1) is provided for each color steel tile (2), and each photovoltaic panel (1) is provided on the side of the color steel tile (2) facing the sky. A plurality of roof purlins (3) are provided in parallel and are equidistantly distributed between two vertical parapets (01). A plurality of fixing members (4) for positioning the color steel tile (2) are distributed along the length direction of each roof purlin (3), and the opposite sides of two adjacent color steel tiles (2) are detachably connected to the same fixing member (4).

2. The color steel tile roof with integrated photovoltaic panels according to claim 1, characterized in that: The middle part of the color steel tile (2) is arranged in a plane, and the photovoltaic panel (1) is attached to the side of the color steel tile (2) facing the sky and is sealed on the plane of the color steel tile (2) by transparent glue.

3. The color steel tile roof with integrated photovoltaic panels according to claim 1, characterized in that: A first overlapping groove (21) is bent on one side of each of the color steel tiles (2), and a second overlapping groove (22) is bent on the side of the color steel tile (2) opposite to the first overlapping groove (21). The fixing member (4) includes an overlapping vertical plate (41) for matching the overlapping groove, a support plate (42) arranged at the bottom of the overlapping vertical plate (41) and in contact with the surface of the purlin (3), and a fastening bolt (43) for fixing the support plate (42) on the purlin (3). The first overlapping groove (21) portion of each of the color steel tiles (2) is inserted into the groove of the adjacent overlapping vertical plate (41), and the second overlapping groove (22) portion of each of the color steel tiles (2) is sleeved on the top outer wall of the adjacent overlapping vertical plate (41).

4. The color steel tile roof with integrated photovoltaic panels according to claim 3, characterized in that: A supporting protrusion (23) is bent at a position close to the first overlapping groove (21) on the color steel tile (2). When the color steel tile (2) is overlapped on two adjacent overlapping vertical plates (41), the supporting protrusion (23) abuts against the upper surface of the purlin (3), and the middle surface of the color steel tile (2) is parallel to the length direction of the purlin (3).

5. The color steel tile roof with integrated photovoltaic panels according to claim 4, characterized in that: A ridge structure (5) is arranged at the junction of the roofs paved with the colored steel tiles (2) on both sides, and the ridge structure comprises a ridge cover plate (51) located above the colored steel tiles (2) and a ridge support plate (52) located below the purlins (3). The ridge cover plate (51) covers the blank space where the roofs on both sides meet, and the ridge support plate (52) is supported under a plurality of purlins (3) and connected to the conflicting purlins (3) by bolts.

6. The color steel tile roof with integrated photovoltaic panels according to claim 5, characterized in that: The corresponding colored steel tiles (2) on both sides of the ridge cover plate (51) are sleeved on the top of the second overlapping groove (22) of the overlapping vertical plate (41) and are provided with avoidance openings (511), and the ridge cover plate (51) is tightly fitted with the surfaces of the adjacent colored steel tiles (2) on both sides.

7. The color steel tile roof with integrated photovoltaic panels according to claim 6, characterized in that: The top of each parapet (01) and the adjacent overlapping vertical plate (41) are provided with a sealing plate (6), one side of the sealing plate (6) is sleeved on the top of the parapet (01), and the other side of the sealing plate (6) away from the parapet (01) is provided on the overlapping vertical plate (41).

8. The color steel tile roof with integrated photovoltaic panels according to claim 7, characterized in that: The surfaces of the color steel tile (2), the ridge cover plate (51) and the sealing plate (6) are all painted with waterproof paint.

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