Mounting structure of tile roof building integrated photovoltaics (BIPV) photovoltaic tiles

Abstract

The utility model provides a tile roof BIPV photovoltaic tile installation structure, relates to the BIPV photovoltaic tile installation technology field, and comprises a BIPV photovoltaic tile, a vertical rod arranged close to a roof vertical ridge part, and a plurality of cross rods parallel to a roof main ridge, two ends of the cross rods are lapped on the vertical rod, and the two adjacent cross rods are used for installing the BIPV photovoltaic tile through a hinge. And an insertion strip is inserted into one side of the vertical rod. One end of the inserting strip is fixedly connected with a wall edge fixing strip used for being connected with a wall, the sealing strip is fixed to the transverse rod through screws, meanwhile, it is guaranteed that the sealing strip is attached to the gap between every two adjacent BIPV photovoltaic tiles, and one side of the sealing strip is arranged to be an inclined face, so that sealing of the splicing position is guaranteed, and flowing of rainwater is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of BIPV photovoltaic tile installation, in particular to an installation structure of BIPV photovoltaic tiles on a tile roof. Background Art

[0002] BIPV photovoltaic solar tiles - combine photovoltaic modules and buildings into one, with simple and efficient installation, beautiful and firm appearance, and can effectively prevent rainwater leakage, gaining favor from more and more users.

[0003] Therefore, a switch welding fixing tool in the prior art, with the publication number of CN213916847U, includes a roof, color steel tiles installed on the roof, and corrugated color steel tiles and photovoltaic panels to be laid and integrated into one. Corrugated purlins are fixed on the corresponding color steel tiles on the roof. The corrugated color steel tiles are rectangular, and both sides of the long sides are integrally concave and convex to form serrations. The long sides of adjacent corrugated color steel tiles are overlapped and connected by serrations. The lowest overlapping point of the adjacent corrugated color steel tiles is fixed to the corrugated purlin by screws. At the same time, the adjacent corrugated color steel tiles are covered with waterproof serration covers, and the two ends of the waterproof serration covers extend to the edges of the photovoltaic panels. A sealing strip is provided between the waterproof serration covers and the photovoltaic panels.

[0004] However, tile roofs are different from color steel tiles. Therefore, when the existing technology of using screws to connect and fix color steel tiles and corrugated purlins is applied to tile roofs, the screws will cause cracks in the tile roofs. Therefore, the applicant proposes a universal BIPV photovoltaic tile installation structure that can be used for color steel tiles and tile roofs. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art and to propose an installation structure for BIPV photovoltaic tiles on a tile roof.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a BIPV photovoltaic tile installation structure for a tile roof, including BIPV photovoltaic tiles, and also including a vertical bar arranged near the roof ridge, and a plurality of horizontal bars parallel to the roof ridge, the two ends of the horizontal bar overlap the vertical bar, and the two adjacent horizontal bars are used for hinged installation of the BIPV photovoltaic tiles, and a plug is inserted into one side of the vertical bar. One end of the plug is fixedly connected to a wall fixing strip for connecting to the wall, and a plurality of clamps are inserted into the horizontal bar, and the clamp is threaded with a tension bolt, and the end face of the tension bolt is movably connected to an anti-slip pad for fitting the roof.

[0007] Preferably, the crossbar is connected to the vertical bar by bolts, and a plurality of mounting seats are installed on the crossbar close to the roof ridge of two adjacent crossbars, and the mounting seats are hingedly connected to one side of the back side of the BIPV photovoltaic tile.

[0008] Preferably, the other side of the BIPV photovoltaic tile fits with a mounting seat on a horizontal bar of two adjacent horizontal bars that is away from the roof ridge.

[0009] Preferably, a sealing strip for fitting at the joint of two adjacent BIPV photovoltaic tiles is provided on the cross bar, both ends of the sealing strip are connected to both sides of the cross bar by screws, and the side of the sealing strip facing the roof ridge is inclined.

[0010] Preferably, the upper surface of the insert is hollowed out, and the vertical rod is connected to the hollowed-out portion of the insert by an expansion bolt.

[0011] Preferably, a plurality of connecting columns distributed in a circular array are fixedly connected to the upper surface of the anti-slip pad, a sleeve penetrating the block is sleeved on the connecting column, and a connecting ring fitting with the head of the tensioning bolt is fixedly connected to the top of the sleeve.

[0012] Preferably, one side of the clamping block is in a U-shape for plugging into the cross bar, and a fixing bolt is connected between the U-shaped portion of the clamping block and the cross bar.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by setting wall fixing strips, inserting strips, vertical bars and horizontal bars, the wall fixing strips are fixed to the wall, the inserting strips are fixed to the vertical bars, and the vertical bars are fixed to the horizontal bars. The positions of the vertical bars and the horizontal bars can be fixed by the wall fixing strips on both sides, and the anti-slip pads are set to fit tightly against the roof tile surface, so the position of the horizontal bar can be further fixed. Therefore, during the assembly process of this solution, the shape and size of the roof tiles do not need to be matched, and the BIPV photovoltaic tiles can be installed on roofs with roof tiles of different shapes and sizes.

[0015] 2. In the utility model, the sealing strip is fixed to the cross bar by screws, and at the same time, the sealing strip is ensured to fit the gap between two adjacent BIPV photovoltaic tiles. In addition, one side is set as an inclined surface, which ensures the sealing of the joint and does not affect the flow of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a BIPV photovoltaic tile installation structure for a tile roof is proposed for the utility model;

[0017] Figure 2 The utility model proposes a BIPV photovoltaic tile installation structure for a tile roof Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 The utility model provides a cross-sectional structural schematic diagram of a mounting structure block of a BIPV photovoltaic tile on a tile roof;

[0019] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0020] Legend: 1. Wall fixing strip; 2. BIPV photovoltaic tile; 3. Horizontal bar; 4. Block; 5. Insert; 6. Vertical bar; 7. Mounting base; 8. Fixing bolt; 9. Tension bolt; 10. Connecting ring; 11. Sleeve; 12. Connecting column; 13. Anti-slip pad; 14. Sealing strip; 15. Screw. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1-4 As shown, a mounting structure for BIPV photovoltaic tiles on a tile roof includes a BIPV photovoltaic tile 2, and also includes a vertical rod 6 arranged near the roof ridge, and a plurality of horizontal rods 3 parallel to the roof ridge, the two ends of the horizontal rod 3 are overlapped on the vertical rod 6, and the space between two adjacent horizontal rods 3 is used for hinged installation of the BIPV photovoltaic tile 2, an insertion strip 5 is inserted into one side of the vertical rod 6, one end of the insertion strip 5 is fixedly connected to a wall fixing strip 1 for connecting to the wall, a plurality of clamping blocks 4 are inserted into the horizontal rod 3, and a tension bolt 9 is threaded through the clamping block 4, and the end face of the tension bolt 9 is movably connected to an anti-slip pad 13 for fitting the roof.

[0024] In this plan:

[0025] Two vertical bars 6 are provided and fixed on both sides of the roof surface, and then the insert strips 5 are slid until the wall fixing strips 1 fit the walls on both sides, and the wall fixing strips 1 are fixed to the wall with expansion bolts, and then several cross bars 3 are fixed between the two vertical bars 6 according to the size of the BIPV photovoltaic tile 2, and then the side of the BIPV photovoltaic tile 2 close to the roof ridge is hinged to the cross bar 3 at the corresponding position, that is, this scheme fixes the position of the vertical bar 6 by fixing the wall fixing strip 1, and then fixes the cross bar 3 on the roof, and rotates the tensioning bolts 9 to make the anti-slip pad 13 close to the surface of the roof tile, and realizes friction contact to ensure that the position of the cross bar 3 is further fixed, while the roof tile does not need to be processed. Therefore, this scheme is not affected by the material and type of the roof tile during installation and fixation.

[0026] like Figure 2 As shown: the horizontal bar 3 is connected to the vertical bar 6 by bolts, and a plurality of mounting seats 7 are installed on the horizontal bar 3 close to the roof ridge of two adjacent horizontal bars 3, and the mounting seats 7 are hingedly connected to one side of the back of the BIPV photovoltaic tile 2.

[0027] The other side of the BIPV photovoltaic tile 2 is fitted with the mounting seat 7 on the crossbar 3 of the two adjacent crossbars 3 that is away from the roof ridge.

[0028] The cross bar 3 is provided with a sealing strip 14 for fitting the joint of two adjacent BIPV photovoltaic tiles 2. The two ends of the sealing strip 14 are connected to the two sides of the cross bar 3 by screws 15, and the side of the sealing strip 14 facing the roof ridge is inclined.

[0029] In this plan:

[0030] One side of the mounting seat 7 is used to be hinged with the BIPV photovoltaic tile 2, and the other side is used to support the other side of the adjacent BIPV photovoltaic tile 2, ensuring that the joints of the two adjacent BIPV photovoltaic tiles 2 are parallel, and then the sealing strip 14 is fixed to the cross bar 3 by screws 15, while ensuring that the sealing strip 14 fits the gap between the two adjacent BIPV photovoltaic tiles 2, and one side is set as a slope, which ensures the sealing of the joint and will not affect the flow of rainwater.

[0031] like Figure 2 As shown: the upper surface of the insert 5 is hollowed out, and the vertical rod 6 is connected to the hollowed-out portion of the insert 5 by expansion bolts.

[0032] In this plan:

[0033] By fixing the hollowed-out parts of the vertical rod 6 and the inserting strip 5 with expansion bolts, the relative positions of the inserting strip 5 and the vertical rod 6 can be fixed after adjusting the position of the wall fixing strip 1, thereby achieving the relative position fixing of the wall fixing strip 1 and the vertical rod 6.

[0034] like Figure 3 As shown: a plurality of connecting columns 12 distributed in a circular array are fixedly connected to the upper surface of the anti-slip pad 13, a sleeve 11 penetrating the block 4 is sleeved on the connecting column 12, and a connecting ring 10 that fits the head of the tension bolt 9 is fixedly connected to the top of the sleeve 11.

[0035] One side of the clamping block 4 is in a U-shape for plugging into the cross bar 3 , and a fixing bolt 8 is connected between the U-shaped portion of the clamping block 4 and the cross bar 3 .

[0036] In this solution: during the rotation of the tensioning bolt 9, the head of the tensioning bolt 9 fits against the connecting ring 10, thereby pushing the sleeve 11 to move along the surface of the connecting column 12, ensuring that the connecting column 12 is always inserted in the sleeve 11, thereby preventing the anti-slip pad 13 from rotating or being misaligned with the tensioning bolt 9.

[0037] Working principle: fix the wall fixing strip 1 to the walls on both sides of the roof through expansion bolts, then slide the vertical rod 6 along the insertion strip 5 to the roof ridge, and use the expansion bolts to fix the insertion strip 5 and the vertical rod 6 again, adjust the installation spacing of the two adjacent horizontal bars 3 according to the width of the BIPV photovoltaic tile 2, and fix the two ends of the horizontal bar 3 on the vertical rod 6, install the block 4 on the horizontal bar 3, and then rotate the tension bolt 9 to make the anti-slip pad 13 close to the roof surface, fix the mounting seat 7 at the corresponding position on the horizontal bar 3, hinge the side of the BIPV photovoltaic tile 2 close to the roof ridge on the mounting seat 7 on the corresponding horizontal bar 3, and the other side is placed on the other side of the mounting seat 7 on the next layer of horizontal bar 3, and then install the sealing strip 14.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A BIPV photovoltaic tile installation structure for a tile roof, comprising a BIPV photovoltaic tile (2), characterized in that: It also includes a vertical rod (6) arranged near the vertical ridge of the roof, and a plurality of horizontal rods (3) parallel to the main ridge of the roof, the two ends of the horizontal rod (3) are overlapped on the vertical rod (6), and the space between two adjacent horizontal rods (3) is used for hinged installation of BIPV photovoltaic tiles (2), one side of the vertical rod (6) is plugged with an insertion strip (5), one end of the insertion strip (5) is fixedly connected to a wall fixing strip (1) for connecting to the wall, a plurality of clamping blocks (4) are plugged on the horizontal rod (3), a tightening bolt (9) is threadedly penetrated on the clamping block (4), and the end surface of the tightening bolt (9) is movably connected to an anti-slip pad (13) for fitting to the roof.

2. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 1 is characterized by: The crossbar (3) is connected to the vertical bar (6) by bolts, and a plurality of mounting seats (7) are installed on the crossbar (3) close to the roof ridge among two adjacent crossbars (3), and the mounting seats (7) are hingedly connected to one side of the back of the BIPV photovoltaic tile (2).

3. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 2 is characterized in that: The other side of the BIPV photovoltaic tile (2) is fitted with a mounting seat (7) on the crossbar (3) of the two adjacent crossbars (3) that is away from the roof ridge.

4. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 2 is characterized by: The cross bar (3) is provided with a sealing strip (14) for fitting at the joint of two adjacent BIPV photovoltaic tiles (2); the two ends of the sealing strip (14) are connected to the two sides of the cross bar (3) via screws (15); and the side of the sealing strip (14) facing the roof ridge is provided with an inclined surface.

5. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 1 is characterized in that: The upper surface of the insert strip (5) is hollowed out, and the vertical rod (6) is connected to the hollowed-out portion of the insert strip (5) via expansion bolts.

6. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 1 is characterized by: The upper surface of the anti-slip pad (13) is fixedly connected to a plurality of connecting columns (12) distributed in a ring array, the connecting columns (12) are sleeved with a sleeve (11) penetrating the block (4), and the top of the sleeve (11) is fixedly connected to a connecting ring (10) that fits the head of the tension bolt (9).

7. The installation structure of the BIPV photovoltaic tile on the tile roof according to claim 6 is characterized by: One side of the clamping block (4) is in a U-shaped configuration for plugging into the crossbar (3), and a fixing bolt (8) is connected between the U-shaped portion of the clamping block (4) and the crossbar (3).

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