Photovoltaic integrated structure for roof decoration

Abstract

The utility model provides a photovoltaic integrated structure used for roof decoration. The photovoltaic integrated structure used for roof decoration comprises a section bar frame, an assembly installation pipe and a plurality of photovoltaic assemblies. The plurality of photovoltaic modules are arranged side by side in the transverse direction, the profile frame comprises transverse profile frames and longitudinal profile frames which are installed in a staggered mode, the two sides of each photovoltaic module are installed on the side portions of the longitudinal profile frames, and the two ends of each photovoltaic module are installed on the side portions of the transverse profile frames; the assembly installation pipe is installed at the bottom of the longitudinal profile frame, and the bottom of the assembly installation pipe is fixedly installed on the roof purline. According to the utility model, the photovoltaic assembly is installed in the section bar frame, so that the photovoltaic assembly and a building roof product can be integrated into a whole, the application and decoration of the roof product are realized, photovoltaic power generation is also realized, the photovoltaic assembly does not need to be additionally installed on the existing building structure, and the cost is reduced. Roof building product installation and photovoltaic installation are carried out at the same time, factory serialization and large-scale production can be carried out, and the labor cost of installation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field, specifically, relate to a photovoltaic integrated structure for roof decoration. BACKGROUND

[0002] Building photovoltaic integration (BIPV) is a representative photovoltaic module and building product high integration, product modularization, and realizes the power generation function of photovoltaic module, needs to realize the decoration and structure requirement of building product;

[0003] At present, the application of photovoltaic products in China and building is more BAPV, that is, a building product and photovoltaic module are independent, need to additionally increase photovoltaic module on the building that has been completed, there is obvious resource waste, and many photovoltaic modules destroy the original decoration effect, which has a certain influence on the promotion and application of photovoltaic green energy in the building field.

[0004] The patent document with publication number CN213661544U discloses a photovoltaic module mounting mechanism and a photovoltaic system, wherein the photovoltaic module mounting mechanism includes a frame, a bracket cooperating with the frame, a fixing mechanism for fixing the frame and the bracket; the frame has a laminated frame for mounting laminated parts, and a connecting frame connected below the laminated frame; the bracket has a supporting frame cooperating with the connecting frame, and a mounting frame connected below the supporting frame to be fixed with the building; a sliding groove and a sliding block are arranged between the connecting frame and the supporting frame for sliding cooperation along the length direction of the frame, and a fixing structure is correspondingly arranged at the end of the connecting frame and the supporting frame, and the fixing structure cooperates with the fixing mechanism. By using the sliding block and the sliding groove between the frame and the bracket, and the nested fixing mode between the fixing structure and the fixing structure, fast and accurate connection is realized, and the overall structure of the photovoltaic system is more stable. However, the installation mechanism adopts the scheme of additionally increasing photovoltaic modules on the completed building, which causes resource waste and destroys the decoration effect of the original building. UTILITY MODEL CONTENTS

[0005] In view of the defects in the prior art, the purpose of the utility model is to provide a photovoltaic integrated structure for roof decoration.

[0006] According to the photovoltaic integrated structure for roof decoration provided by the utility model, the photovoltaic integrated structure for roof decoration comprises a profile frame, a module mounting pipe and a plurality of photovoltaic modules.

[0007] The plurality of photovoltaic modules are arranged side by side in the transverse direction, the profile frame comprises transverse profile frames and longitudinal profile frames arranged alternately, the photovoltaic modules are installed on the side of the longitudinal profile frame, and the photovoltaic modules are installed on the side of the transverse profile frame.

[0008] The assembly mounting pipe is mounted at the bottom of the longitudinal profile frame, and the bottom of the assembly mounting pipe is fixedly mounted on the roof purlin.

[0009] Preferably, a profile junction box is mounted inside the longitudinal profile frame, and one side of the photovoltaic module is provided with a photovoltaic module cable.

[0010] The photovoltaic module cable passes through the cable hole of the side of the longitudinal profile frame into the profile junction box and extends along the length direction of the profile junction box.

[0011] Preferably, a plurality of photovoltaic modules arranged in parallel in the longitudinal direction are mounted between adjacent longitudinal profile frames.

[0012] Preferably, a component support bar is further included, which is mounted at the bottom of the plurality of parallel photovoltaic modules in the transverse direction.

[0013] The longitudinal profile frame is provided with a mounting slot for passing through the component support bar, and the component support bar passes through the mounting slots on the plurality of longitudinal profile frames and is mounted at the bottom of the photovoltaic module.

[0014] Preferably, a plurality of component support bars are arranged in parallel in the longitudinal direction between the transverse profile frames.

[0015] Preferably, the profile junction box comprises a junction slot profile and a profile cover, and the top of the longitudinal profile frame is provided with an opening in the length direction.

[0016] The junction slot profile is mounted in the opening at the top of the longitudinal profile frame, and the inside of the junction slot profile is a confluence groove, and the photovoltaic module cable is collected in the confluence groove.

[0017] The profile cover is mounted at the top of the junction slot profile, and the two sides of the profile cover protrude outwardly with fixing portions for fixing the photovoltaic module, and the side of the photovoltaic module is fixedly mounted between the fixing portions of the profile cover and the top of the longitudinal profile frame.

[0018] Preferably, a waterproof rubber strip is arranged between the side of the photovoltaic module and the fixing portion of the profile cover.

[0019] Preferably, the side of the photovoltaic module and the top of the longitudinal profile frame are fixedly connected by a double-sided adhesive tape, and the outside of the double-sided adhesive tape is filled with sealant.

[0020] Preferably, the two sides of the longitudinal profile frame are fixedly connected with the transverse profile frame by a profile frame connector.

[0021] Preferably, the bottom of the junction slot profile and the bottom of the longitudinal profile frame are fixedly mounted on the top of the assembly mounting pipe by screws.

[0022] Compared with the prior art, the photovoltaic module installation structure has the beneficial effects as follows:

[0023] The photovoltaic module installation structure has the advantages of simple structure and convenient operation, and the photovoltaic module is integrated with the building roof product by being installed in the profile frame, so that the application and decoration of the roof product are realized, and the photovoltaic power generation is realized at the same time, the photovoltaic module does not need to be additionally installed on the existing building structure, the installation of the roof building product and the installation of the photovoltaic module are simultaneously performed, and the factory series production can be performed, so that the labor cost of installation is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0025] Figure 1 is a schematic view of the overall structure of the present application from another angle;

[0026] Figure 2 is a schematic view of the overall structure of the present application from another angle;

[0027] Figure 3 is a half-section view of the present application along the transverse projection;

[0028] Figure 4 is a half-section view of the present application along the longitudinal projection;

[0029] Figure 5 is an assembly view of the profile junction box, the profile frame and the module installation pipe in the present application;

[0030] Figure 6 is Figure 5 an exploded view of the present application.

[0031] The drawings show:

[0032] Photovoltaic module 1 Profile cover 52

[0033] Photovoltaic module cable 11 Waterproof adhesive tape 53

[0034] Profile frame 2 Sealing glue 54

[0035] Module support strip 3 Double-sided adhesive tape 55

[0036] Module installation pipe 4 Profile frame connecting piece 56

[0037] Profile junction box 5 Roof main beam 6

[0038] Junction box profile 51 Roof purlin 7 DETAILED DESCRIPTION

[0039] The utility model will be described in detail below in combination with specific embodiments. The following embodiments will help the person skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that, for those skilled in the art, without departing from the concept of the utility model, a number of changes and improvements can be made. These all belong to the protection scope of the utility model.

[0040] The utility model discloses a photovoltaic integrated structure for roofing decoration, and the purpose is to apply the structure to building roofing, realize the integration of building and photovoltaic, integrate photovoltaic module and building roofing product, realize not only the application and decoration of roofing product, but also photovoltaic power generation, the product of the structure can carry out factory serialization scale production, and is installed the structure product, and also basically completes most of the work of the construction of photovoltaic power station, and after completion, only some wiring, confluence, debugging and other work. Also higher economy

[0041] According to the photovoltaic integrated structure for roofing decoration provided by the utility model, Figures 1-4 As shown in the figure, including section bar frame 2, component installation pipe 4 and multiple photovoltaic modules 1;Multiple photovoltaic modules 1 are arranged in parallel along the transverse direction, the section bar frame 2 includes staggered transverse section bar frame and longitudinal section bar frame, the two sides of the photovoltaic module 1 are installed on the side of the longitudinal section bar frame, and the two ends of the photovoltaic module 1 are installed on the side of the transverse section bar frame;The component installation pipe 4 is installed at the bottom of the longitudinal section bar frame, and the bottom of the component installation pipe 4 is fixedly installed on the roofing purlin 7. The roofing purlin 7 is installed on the roofing girder 6, by integrating photovoltaic module 1 and section bar frame 2, synchronous installation of roofing product and photovoltaic module is realized, compared with the scheme of adding photovoltaic module on the roofing product that has been assembled in the prior art, the cost can be significantly reduced, and high economic benefit is obtained;

[0042] As shown in the figure, Figure 5 The longitudinal section bar frame is internally provided with a section bar junction box 5, and one side of the photovoltaic module 1 is provided with a photovoltaic module cable 11;The photovoltaic module cable 11 passes through the cable hole in the side of the longitudinal section bar frame and enters the section bar junction box 5, and extends along the length direction of the section bar junction box 5. Preferably, multiple photovoltaic modules 1 arranged in parallel along the longitudinal direction are installed between adjacent longitudinal section bar frames. The photovoltaic module cables 11 of multiple photovoltaic modules 1 arranged in parallel along the longitudinal direction are all collected in the section bar junction box 5;

[0043] Preferably, the integrated structure further comprises assembly support strips 3 installed at the bottom of the plurality of parallel photovoltaic assemblies 1 in the transverse direction; for supporting the parallel photovoltaic assemblies 1; the longitudinal profile frame is provided with installation slots for the assembly support strips 3, the assembly support strips 3 pass through the installation slots on the plurality of longitudinal profile frames and are installed at the bottom of the photovoltaic assemblies 1. The assembly support strips 3 are fixedly installed through the longitudinal profile frame; the assembly support strips 3 are a plurality of assembly support strips 3 arranged in parallel in the longitudinal direction between the transverse profile frames.

[0044] As shown in Figure 5 The profile junction box 5 comprises a junction slot profile 51 and a profile cover 52, the top of the longitudinal profile frame is provided with an opening in the length direction; the junction slot profile 51 is installed in the opening at the top of the longitudinal profile frame, the inside of the junction slot profile 51 is a convergence groove, the photovoltaic assembly cable 11 is collected in the convergence groove; the profile cover 52 is installed at the top of the junction slot profile 51, the two sides of the profile cover 52 are outwardly protruding with fixing parts for fixing the photovoltaic assemblies 1, the side of the photovoltaic assembly 1 is fixedly installed between the fixing parts of the profile cover 52 and the top of the longitudinal profile frame.

[0045] Preferably, a waterproof rubber strip 53 is arranged between the side of the photovoltaic assembly 1 and the fixing part of the profile cover 52. The waterproof rubber strip 53 can realize waterproofing inside the profile; the side of the photovoltaic assembly 1 and the top of the longitudinal profile frame are fixedly connected through a double-sided rubber strip 55, the outside of the double-sided rubber strip 55 is filled with sealant 54.

[0046] As shown in Figure 6 The two sides of the longitudinal profile frame are fixedly connected with the transverse profile frame through a profile frame connector 56, specifically, the end of the transverse profile frame and the profile frame connector 56 are fixedly connected through screws, the profile frame connector 56 is fixedly connected with the side of the longitudinal profile frame through screws. The bottom of the junction slot profile 51 and the bottom of the longitudinal profile frame are both fixedly installed at the top of the assembly installation pipe 4 through screws.

[0047] In a preferred example, the assembly installation pipe 4 is a steel pipe, the profile frame 2, the assembly support strip 3 and the profile junction box 5 are all aluminum profiles, the waterproof rubber strip 53 is made of rubber material, and the sealant 54 is made of silicone material.

[0048] The utility model discloses a flexible single crystal silicon solar panel is used as the battery component of photovoltaic power generation, and the edge is sealed with aluminium alloy frame all around, can be customized according to roof design requirement and the specification of photovoltaic solar panel, and the frame all around and photovoltaic module are integrated in one, and adopt the waterproof joint of tight seam silica gel and rubber strip, and single component can be assembled and installed as a decorative product, directly with roof steel frame structure and is fixed, adopts silica gel joint in the horizontal direction of product, and the wire collecting groove is reserved in the vertical direction, and adopts the buckle cover form, is convenient for the maintenance and replacement of circuit, and the cable of module enters the wire collecting groove in the above after the profile frame, and is led out after the confluence.

[0049] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0050] The above describes the specific embodiments of the utility model. It should be understood that the utility model is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essential content of the utility model. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other.

Claims

1. A photovoltaic integrated structure for roofing decoration, characterized in that, The profile frame (2), the component mounting pipe (4) and a plurality of photovoltaic modules (1) are included. The plurality of photovoltaic modules (1) are arranged in parallel in the transverse direction, the profile frame (2) includes transverse profile frames and longitudinal profile frames arranged alternately, and the photovoltaic modules (1) are mounted on the side of the longitudinal profile frame and the end of the transverse profile frame. The component mounting pipe (4) is mounted on the bottom of the longitudinal profile frame, and the bottom of the component mounting pipe (4) is fixedly mounted on the roof purlin (7).

2. The photovoltaic integrated structure for roofing decoration according to claim 1, characterized in that, The interior of the longitudinal profile frame is provided with a profile junction box (5), and one side of the photovoltaic module (1) is provided with a photovoltaic module cable (11). The photovoltaic module cable (11) passes through the cable hole in the side of the longitudinal profile frame into the profile junction box (5) and extends along the length direction of the profile junction box (5).

3. The photovoltaic integrated structure for roofing decoration according to claim 1, characterized in that, A plurality of photovoltaic modules (1) arranged in parallel in the longitudinal direction are mounted between adjacent longitudinal profile frames.

4. The photovoltaic integrated structure for roofing decoration according to claim 1, characterized in that, A component support strip (3) is further included, which is mounted in the transverse direction on the bottom of a plurality of parallel photovoltaic modules (1). The longitudinal profile frame is provided with a mounting slot for the component support strip (3), and the component support strip (3) passes through the mounting slots on a plurality of longitudinal profile frames and is mounted on the bottom of the photovoltaic module (1).

5. The photovoltaic integrated structure for roofing decoration according to claim 4, characterized in that, A plurality of component support strips (3) are arranged in parallel in the longitudinal direction between the transverse profile frames.

6. The photovoltaic integrated structure for roofing decoration according to claim 2, characterized in that, The profile junction box (5) includes a junction slot profile (51) and a profile cover (52), and the top of the longitudinal profile frame is provided with an opening in the length direction. The junction slot profile (51) is mounted in the opening in the top of the longitudinal profile frame, the interior of the junction slot profile (51) is a busbar groove, and the photovoltaic module cable (11) is collected in the busbar groove. The profile cover (52) is mounted on the top of the junction slot profile (51), and the two sides of the profile cover (52) protrude outward to form fixing portions for fixing the photovoltaic module (1), and the side of the photovoltaic module (1) is fixedly mounted between the fixing portion of the profile cover (52) and the top of the longitudinal profile frame.

7. A photovoltaic integrated structure for roofing decoration according to claim 6, characterized in that, A waterproof rubber strip (53) is arranged between the side of the photovoltaic module (1) and the fixing portion of the profile cover (52).

8. The photovoltaic integrated structure for roofing decoration according to claim 6, characterized in that, The side of the photovoltaic module (1) and the top of the longitudinal profile frame are fixedly connected by a double-sided rubber strip (55), and the outer side of the double-sided rubber strip (55) is filled with sealing glue (54).

9. The photovoltaic integrated structure for roofing decoration according to claim 1, characterized in that, The two sides of the longitudinal profile frame are fixedly connected with the transverse profile frame by a profile frame connector (56).

10. The photovoltaic integrated structure for roofing decoration according to claim 6, characterized in that, The bottom of the junction slot profile (51) and the bottom of the longitudinal profile frame are fixedly mounted on the top of the component mounting pipe (4) by screws.

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