Industrial plant color steel tile roof BIPV system

Abstract

The utility model discloses an industrial factory building color steel tile roof BIPV system, including double -layer waterproof roof, double -layer waterproof roof includes the color steel tile layer of being located lower layer and the photovoltaic panel layer of being located upper layer, and the color steel tile layer is constituted by the splicing of several color steel tile boards, and the photovoltaic panel layer is constituted by the splicing of several rectangular photovoltaic modules, the ridge cover board is equipped with at the ridge of two double -layer waterproof roofs of adjacent two, and the one end of double -layer waterproof roof away from the ridge cover board is equipped with the gutter groove, the photovoltaic panel layer and the color steel tile layer between being equipped with the extension of several vertical grooves along the long -edge splicing of photovoltaic module, and the one end of each vertical groove away from the ridge cover board extends towards the gutter groove, and the adjacent two vertical grooves are connected with several horizontal grooves along the short -edge splicing of photovoltaic module and extend, the utility model discloses the cooperation of the vertical groove and horizontal groove of embedding between the color steel tile layer and photovoltaic panel layer has good double -layer waterproof effect, and the installation is stable and reliable.

Description

Technical Field

[0001] This utility model relates to the field of building photovoltaic technology, and in particular to a BIPV system for color steel tile roofs of industrial plants. Background Technology

[0002] BIPV, or Building Integrated PV, is a system that integrates photovoltaics into buildings. Currently, most BIPV systems in industrial plants on the market use simple water-grooving bracket systems, which can lead to roof leaks if not installed properly. Furthermore, some photovoltaic systems use direct drilling and fixing to corrugated steel roofing sheets, which can also cause leaks and reduce the roof's waterproofing performance. Utility Model Content

[0003] The purpose of this utility model is to provide a BIPV system for color steel tile roofs of industrial plants. Through the combination of vertical and horizontal water channels embedded between the color steel tile layer and the photovoltaic panel layer, it has a better double-layer waterproof effect and the installation is more stable and reliable, which effectively solves the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A BIPV system for industrial plant roofing with corrugated steel sheets includes a sloping double-layer waterproof roof. The double-layer waterproof roof comprises a lower corrugated steel sheet layer and an upper photovoltaic panel layer. The corrugated steel sheet layer is composed of several interlocking corrugated steel sheet panels, and the photovoltaic panel layer is composed of several rectangular photovoltaic modules. A ridge cover is provided at the ridge of two adjacent double-layer waterproof roofs. A gutter is provided at the end of the double-layer waterproof roof away from the ridge cover. The two sides of the double-layer waterproof roof are respectively provided with edge trim. Between the photovoltaic panel layer and the corrugated steel sheet layer, several vertical water channels are provided, extending along the long side splicing of the photovoltaic modules. The end of each vertical water channel away from the ridge cover extends towards the gutter. Several horizontal water channels extending along the short side splicing of the photovoltaic modules are connected between two adjacent vertical water channels.

[0006] Furthermore, at least one support for fixing the vertical water tank is provided between the color steel tile layer and the photovoltaic panel layer.

[0007] Furthermore, the support includes a support rail located below the vertical water tank and a clamp for fixing the vertical water tank on the support rail. The two ends of the clamp are respectively connected to the upper part of the support rail through a first locking component. The middle part of the clamp is connected to a pressure code for pressing and locking the edge of the photovoltaic module through a second locking component. The lower part of the support rail is connected to the crest of the color steel tile layer through a third locking component.

[0008] Furthermore, the support guide rail is perpendicular to the vertical water tank, and each end of the support guide rail is provided with the third locking component.

[0009] Furthermore, both the first locking assembly and the second locking assembly include threaded bolts and locking elements; the third locking assembly includes a clamp composed of a first clamping element and a second clamping element, with a bolt and nut assembly connecting the first clamping element and the second clamping element. The lower parts of the first clamping element and the lower parts of the second clamping element each have clamping portions, and the top of the first clamping element has a fixing plate for mounting a support rail. The fixing plate is connected to the support rail via the bolt and nut assembly.

[0010] Furthermore, the pressure code includes a side pressure code and a middle pressure code. The middle pressure code includes two symmetrically distributed barbs and a connecting plate with bolt holes at the lower part of the two barbs. The side pressure code includes a barb and a connecting plate with bolt holes at the lower part of the barb.

[0011] Furthermore, the support rail is a metal groove, the upper side of the support rail has a first snap-fit ​​groove extending along the length direction, and the lower side of the support rail has a second snap-fit ​​groove extending along the length direction.

[0012] Furthermore, the color steel tile layer is connected to the purlin located below through a fourth locking assembly. The fourth locking assembly includes a fitting part and a pressing part. The lower part of the fitting part and the lower part of the pressing part are respectively connected to the purlin by screws. The upper part of the fitting part and the upper part of the pressing part are respectively provided with connectors.

[0013] Furthermore, the vertical water tank is a long strip-shaped tank with a rectangular overall cross-section and an upward-facing opening. The vertical water tank includes a first bottom plate and two first inverted L-shaped side plates symmetrically connected to both sides of the first bottom plate. The middle part of the first bottom plate has a protruding strip that bends toward the inside of the vertical water tank, and the protruding strip extends along the length direction of the vertical water tank.

[0014] Furthermore, the transverse water tank is a long strip-shaped tank with a rectangular overall cross-section and an upward-facing opening. The transverse water tank includes a second bottom plate and two second inverted L-shaped side plates symmetrically connected to both sides of the second bottom plate. The upper end of the second inverted L-shaped side plate is engaged with the frame on the short side of the photovoltaic module.

[0015] Compared with the prior art, this utility model provides a BIPV system for color steel tile roofing of industrial plants, which has the following beneficial effects:

[0016] The color steel tile layer of this utility model adopts a vertical locking edge process. The first layer of waterproofing is achieved by the interlocking of the ribbed color steel tile sheets. The second layer of waterproofing is achieved by the cooperation between the support rail and the clamp, which are composed of a support rail and a clamp, and the vertical water channel, the horizontal water channel and the photovoltaic module. Specifically, the support rail is fixed to the color steel tile layer with a clamp, the vertical water channel is fixed to the support rail with a clamp, the photovoltaic module is fixed to the clamp with a pressure bracket, and the horizontal water channel is clamped to the frame of the short side of the photovoltaic module. The arrangement of the water channels at the gaps between adjacent photovoltaic modules forms a better waterproof structure. The horizontal water channel can direct rainwater to the vertical water channel and finally into the gutter water channel.

[0017] This invention's double-layer waterproof system offers excellent waterproofing, preventing leaks and providing structural stability, making it suitable for new industrial plant construction. Furthermore, the photovoltaic modules, used as roofing elements, not only generate electricity but also provide waterproofing and insulation, effectively reducing indoor temperatures in summer. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a top view of the structure of this utility model;

[0020] Figure 2 This is a partial cross-sectional view of the present invention;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0024] Figure 6 This is a schematic diagram of the installation of a vertical water tank;

[0025] Figure 7 This is a schematic diagram of the cross-sectional structure of a vertical water tank;

[0026] Figure 8 A schematic diagram of the cross-sectional structure supporting the guide rail;

[0027] Figure 9This is a schematic diagram of the structure of the medium-pressure code;

[0028] Figure 10 This is a schematic diagram of the edge-pressing code structure;

[0029] Figure 11 This is a schematic diagram of the installation of a horizontal water tank.

[0030] Reference numerals: 100, Double-layer waterproof roof; 1, Color steel tile layer; 11, Color steel tile sheet; 2, Photovoltaic panel layer; 21, Photovoltaic module; 200, Ridge cover plate; 300, Gutter; 400, Edge trim; 500, Vertical gutter; 51, First base plate; 52, First inverted L-shaped side plate; 53, Protruding strip; 600, Horizontal gutter; 61, Second base plate; 62, Second inverted L-shaped side plate; 700, Support; 71, Support rail; 711, First snap-fit ​​groove; 712, Second snap-fit ​​groove; 7 2. Clamp; 73. First locking assembly; 731. Bolt; 732. Locking part; 74. Second locking assembly; 75. Side clamp; 76. Center clamp; 761. Barb; 762. Connecting plate; 77. Third locking assembly; 771. First clamping part; 772. Second clamping part; 773. Bolt and nut assembly; 774. Clamping part; 775. Fixing plate; 800. Fourth locking assembly; 81. Fitting part; 82. Pressing part; 83. Screw; 84. Connector; 900. Purlin. Detailed Implementation

[0031] The technical solution of this utility model will be clearly and completely described below through detailed embodiments and in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0032] Please refer to Figures 1-11This embodiment provides a BIPV system for industrial plant roofs made of corrugated steel sheets, including a sloping double-layer waterproof roof 100. The double-layer waterproof roof 100 comprises a lower corrugated steel sheet layer 1 and an upper photovoltaic panel layer 2. The resulting double-layer waterproof system has good waterproofing performance, preventing leaks and providing structural stability. Simultaneously, the photovoltaic modules, serving as the roof, not only generate electricity but also provide waterproofing and heat insulation, effectively reducing indoor temperature in summer. Specifically, the corrugated steel sheet layer 1 is composed of several interlocking corrugated steel sheet panels 11. The photovoltaic panel layer 2 is composed of several rectangular photovoltaic modules 21. A ridge cover plate 200 is provided at the ridge of two adjacent double-layer waterproof roofs 100. A gutter 300 for quickly draining collected rainwater is provided at the end of each double-layer waterproof roof 100 away from the ridge cover plate 200. Edge trim 400 is provided on both sides of each double-layer waterproof roof 100. Several vertical water channels 500 extending along the long side of the photovoltaic module 21 are provided between the photovoltaic panel layer 2 and the color steel tile layer 1. The end of each vertical water channel 500 away from the ridge cover plate 200 extends towards the gutter 300. Several horizontal water channels 600 extending along the short side of the photovoltaic module 21 are connected between adjacent vertical water channels 500. In this way, the gaps between adjacent photovoltaic modules form a better waterproof structure through the arrangement of the water channels. The horizontal water channels can direct rainwater to the vertical water channels and ultimately into the gutter.

[0033] Specifically, such as Figure 1 As shown, the gutter 300 is installed along the edge of the double-layer waterproof roof 100 away from the ridge cover plate 200.

[0034] In some specific embodiments, the ridge cover plate 200 is a metal component. For example, the ridge cover plate is an angled ridge tile with the groove opening facing downwards, and the ridge cover plate has pressure plates on both sides. The edge trim is a metal bent plate. The color steel tile 11 uses 180º standing seam profiled steel sheet with a corrugation spacing of 760mm, which achieves a good waterproof effect through sequential interlocking.

[0035] In some specific implementation methods, refer to Figures 2-11At least one support 700 for fixing the vertical water tank 500 is provided between the corrugated steel tile layer 1 and the photovoltaic panel layer 2. Specifically, the support 700 includes a support rail 71 located below the vertical water tank 500 and a clamp 72 for fixing the vertical water tank 500 to the support rail 71. The two ends of the clamp 72 are respectively connected to the upper part of the support rail 71 through a first locking component 73, and the middle part of the clamp 72 is connected to a pressure bracket for pressing and locking the edge of the photovoltaic module 21 through a second locking component 74. The lower part of the support rail 71 is connected to the crest of the corrugated steel tile layer 1 through a third locking component 77. In this way, the second layer of waterproofing can be achieved by utilizing the support formed by the support rail and the clamp in conjunction with the vertical water tank, the horizontal water tank, and the photovoltaic module. Specifically, the support rail is fixed to the color steel tile layer using the third locking component, the vertical water channel is fixed to the support rail by clamps, the photovoltaic module is fixed to the clamps by pressure brackets, and the horizontal water channel is clipped to the frame of the short side of the photovoltaic module, which can form a relatively stable support system and quickly drain water to form a good waterproof effect.

[0036] Among them, such as Figure 2 and Figure 6 As shown, the support rail 71 is perpendicular to the vertical water tank 500, and each end of the support rail 71 is provided with a third locking component 77, so that the connection is more reliable and the force is more stable.

[0037] For more specific details, please refer to Figure 3 Both the first locking assembly 73 and the second locking assembly 74 include a threaded bolt 731 and a locking member 732. (See reference) Figure 4 and Figure 5 The third locking assembly 77 includes a clamp composed of a first clamping member 771 and a second clamping member 772. A bolt and nut assembly 773 connects the first clamping member 771 and the second clamping member 772. The lower parts of the first clamping member 771 and the lower parts of the second clamping member 772 each have clamping portions 774 for clamping and fixing the color steel tile layer 1. The top of the first clamping member 771 has a fixing plate 775 for mounting the support guide rail 71. The fixing plate 775 is connected to the support guide rail 71 via the bolt and nut assembly 773. This allows for both quick installation and provides stable support.

[0038] In some specific embodiments, the pressure codes include an edge pressure code 75 for mounting and fixing a photovoltaic module located at the outermost edge and a middle pressure code 76 for mounting and fixing two adjacent photovoltaic modules. For example, Figure 3 , Figure 6 and Figure 9As shown, the medium-pressure code 76 includes two symmetrically distributed barbs 761 and a connecting plate 762 with bolt holes connected to the lower part of the two barbs 761. Figure 6 and Figure 10 As shown, the edge clamp 75 includes a barb 761 and a connecting plate 762 with bolt holes connected to the lower part of the barb 761. Specifically, both the edge clamp 75 and the center clamp 76 are aluminum alloy components.

[0039] In some specific implementation methods, such as Figure 8 As shown, the support rail 71 is a metal groove. The upper side of the support rail 71 has a first locking groove 711 extending along the length direction, and the lower side of the support rail 71 has a second locking groove 712 extending along the length direction. This facilitates quick connection with the first locking assembly and the third locking assembly.

[0040] In some specific implementation methods, refer to Figure 2 , Figures 4-6 The color steel tile layer 1 is connected to the purlin 900 located below it via a fourth locking assembly 800. Specifically, the fourth locking assembly 800 includes a fitting member 81 and a pressing member 82. The lower parts of the fitting member 81 and the lower parts of the pressing member 82 are respectively connected to the purlin 900 by screws 83. The upper parts of the fitting member 81 and the upper parts of the pressing member 82 are respectively provided with connectors 84 that match the clamping parts 774. In this way, the connectors are clamped together by the clamping parts at the lower parts of the first and second clamping members, thereby fixing the support guide rail and sealing the color steel tile panels.

[0041] In some specific implementation methods, such as Figure 7 As shown, the vertical water tank 500 is a long, rectangular tank with an upward-facing opening. Specifically, the vertical water tank 500 includes a first base plate 51 and two first inverted L-shaped side plates 52 symmetrically connected to both sides of the first base plate 51. The first base plate 51 has a protruding rib 53 in the middle that bends inward toward the interior of the vertical water tank, and the protruding rib 53 extends along the length of the vertical water tank. The protruding rib improves the strength of the vertical water tank. Specifically, the vertical water tank 500 is a metal tank.

[0042] In some specific implementation methods, such as Figure 11 As shown, the horizontal water tank 600 is a long, rectangular tank with an upward-facing opening. Specifically, the horizontal water tank 600 includes a second base plate 61 and two second inverted L-shaped side plates 62 symmetrically connected to both sides of the second base plate 61. The upper ends of the second inverted L-shaped side plates 62 are engaged with the frame of the photovoltaic module 21 located on the shorter side. Specifically, the horizontal water tank 600 is a metal tank.

[0043] Through the above setup, the interlocking ribbed corrugated steel roof tiles achieve the first layer of waterproofing. The support rails are fixed to the corrugated steel roof tiles using clamps, the vertical water channels are fixed to the support rails with clamps, and the photovoltaic modules are fixed to the clamps with clips. The horizontal water channels are secured to the short side frames of the photovoltaic modules, creating a good waterproof structure at the gaps between adjacent photovoltaic modules. The horizontal water channels direct rainwater towards the vertical water channels and ultimately into the gutter. Because the support rails and clamps form a good fit with the vertical and horizontal water channels and photovoltaic modules, a second layer of waterproofing is achieved. This double-layer waterproofing system has excellent waterproofing performance, prevents leaks, and has a stable structure, making it suitable for new industrial plant construction. Simultaneously, the photovoltaic modules, as part of the roof, not only generate electricity but also provide waterproofing and heat insulation, effectively reducing indoor temperatures in summer.

[0044] The above embodiments are merely illustrative of the concept and technical solution of this utility model, and are not intended to limit this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A BIPV system for industrial plant corrugated steel roofs, comprising a sloping double-layer waterproof roof, wherein the double-layer waterproof roof includes a lower corrugated steel tile layer and an upper photovoltaic panel layer, characterized in that, The corrugated steel roof layer is composed of several corrugated steel roof tiles spliced ​​together in sequence, and the photovoltaic panel layer is composed of several rectangular photovoltaic modules spliced ​​together. A ridge cover plate is provided at the ridge of two adjacent double-layer waterproof roofs, and a gutter is provided at the end of the double-layer waterproof roof away from the ridge cover plate. The two sides of the double-layer waterproof roof are respectively provided with edge trim. Between the photovoltaic panel layer and the corrugated steel roof layer, there are several vertical water channels extending along the long side splicing of the photovoltaic modules. The end of each vertical water channel away from the ridge cover plate extends towards the gutter. Several horizontal water channels extending along the short side splicing of the photovoltaic modules are connected between two adjacent vertical water channels.

2. The BIPV system for industrial plant color steel tile roofing according to claim 1, characterized in that, At least one support is provided between the color steel tile layer and the photovoltaic panel layer for fixing the vertical water tank.

3. The BIPV system for industrial plant color steel tile roofing according to claim 2, characterized in that, The support includes a support rail located below the vertical water tank and a clamp for fixing the vertical water tank on the support rail. The two ends of the clamp are respectively connected to the upper part of the support rail through a first locking component. The middle part of the clamp is connected to a pressure code for pressing and locking the edge of the photovoltaic module through a second locking component. The lower part of the support rail is connected to the crest of the color steel tile layer through a third locking component.

4. The BIPV system for industrial plant color steel tile roofing according to claim 3, characterized in that, The support rail is perpendicular to the vertical water tank, and each end of the support rail is provided with a third locking component.

5. The BIPV system for industrial plant color steel tile roofing according to claim 3 or 4, characterized in that, Both the first and second locking assemblies include threaded bolts and locking elements; the third locking assembly includes a clamp consisting of a first clamping element and a second clamping element, with a bolt and nut assembly connecting the first and second clamping elements. The lower parts of the first and second clamping elements each have clamping portions, and the top of the first clamping element has a fixing plate for mounting a support rail. The fixing plate is connected to the support rail via the bolt and nut assembly.

6. The BIPV system for industrial plant color steel tile roofing according to claim 3, characterized in that, The pressure code includes a side pressure code and a middle pressure code. The middle pressure code includes two symmetrically distributed barbs and a connecting plate with bolt holes at the lower part of the two barbs. The side pressure code includes a barb and a connecting plate with bolt holes at the lower part of the barb.

7. The BIPV system for industrial plant color steel tile roofing according to claim 3, characterized in that, The support rail is a metal groove, the upper side of the support rail has a first snap-fit ​​groove extending along the length direction, and the lower side of the support rail has a second snap-fit ​​groove extending along the length direction.

8. The BIPV system for industrial plant color steel tile roofing according to claim 1, characterized in that, The color steel tile layer is connected to the purlin located below by a fourth locking assembly. The fourth locking assembly includes a fitting part and a pressing part. The lower part of the fitting part and the lower part of the pressing part are respectively connected to the purlin by screws. The upper part of the fitting part and the upper part of the pressing part are respectively provided with connectors.

9. The BIPV system for industrial plant color steel tile roofing according to claim 1, characterized in that, The vertical water tank is a long strip-shaped tank with a rectangular overall cross-section and an upward-facing opening. The vertical water tank includes a first bottom plate and two first inverted L-shaped side plates symmetrically connected to both sides of the first bottom plate. The middle part of the first bottom plate has a protruding strip that bends toward the inside of the vertical water tank, and the protruding strip extends along the length of the vertical water tank.

10. The BIPV system for industrial plant color steel tile roofing according to claim 1, characterized in that, The horizontal water tank is a long strip-shaped tank with a rectangular overall cross-section and an upward opening. The horizontal water tank includes a second bottom plate and two second inverted L-shaped side plates symmetrically connected to both sides of the second bottom plate. The upper end of the second inverted L-shaped side plate is engaged with the frame on the short side of the photovoltaic module.

Images