Installation structure of photovoltaic module on waterproof roof

Abstract

The utility model provides an installation structure of a photovoltaic assembly on a waterproof roof, which comprises supports, a bracket mechanism, a photovoltaic mechanism and a ridge assembly, and is characterized in that the supports are respectively arranged on a herringbone roof; the support mechanisms are installed on the supports and located at the two ends of the herringbone roof. The photovoltaic mechanisms are installed on the support mechanism and located on the two sides of the herringbone roof respectively, and a gap exists between the top ends of the photovoltaic mechanisms on the two sides. And the ridge assembly is arranged at the gap connection part of the photovoltaic mechanism and is suitable for sealing the photovoltaic mechanism. According to the utility model, through the arrangement of the structure, the roof can be sealed, and the waterproof performance of the roof is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to roofing installation technical field, concretely relates to a kind of installation structure of waterproof roof photovoltaic module. BACKGROUND

[0002] With the development of photovoltaic industry, photovoltaic power station has developed from centralized to distributed, photovoltaic module needs to be installed on roof, building roof is mainly gable roof, the existing photovoltaic module installation mode is to install four edges of photovoltaic module to support through pressing block, due to the existence of pressing block, gap exists between photovoltaic module and other components, in turn, leading to that roof module cannot form complete waterproof system, rainwater can reach building roof through gap, in addition, during the installation of photovoltaic module, tile needs to be removed, support is installed, which is easy to damage roof waterproof system, in turn, affecting the waterproofness of roof and the safety of building. SUMMARY

[0003] Therefore, the technical problem to be solved by the utility model is that gap exists between the existing photovoltaic modules, in turn, leading to the defect that the waterproof performance of roof decreases, in addition, in order to solve the leakage of gap, water guide groove is increased, but it is relatively complex during installation, leading to the problem of rising cost.

[0004] Therefore, the utility model provides a kind of installation structure of waterproof roof photovoltaic module, including:

[0005] Support is respectively arranged on gable roof;

[0006] Support mechanism is installed to the support, and located at both ends of gable roof;

[0007] Photovoltaic mechanism is installed to the support mechanism, and located at both sides of gable roof, and gap exists at the top of both sides photovoltaic mechanism;

[0008] Ridge component is arranged at the gap connection of photovoltaic mechanism, and is suitable for covering and sealing photovoltaic mechanism.

[0009] Optionally, the support mechanism includes:

[0010] Longitudinal support component is arranged on the support;

[0011] Transverse support component is arranged on the longitudinal support component, and the transverse support component is suitable for supporting photovoltaic mechanism.

[0012] Optionally, the longitudinal support component includes:

[0013] First longitudinal support is installed to the support, and located at one side of roof;

[0014] A second longitudinal support is mounted to the support and is located on the other side of the roof, and the second longitudinal support is located near one end of the ridge assembly and is beyond the ridge top position, and is suitable for mounting the ridge assembly.

[0015] Optionally, the photovoltaic mechanism is composed of a plurality of photovoltaic assemblies, and the photovoltaic assemblies are distributed in multiple rows in the transverse direction and multiple columns in the longitudinal direction.

[0016] Optionally, one end of the photovoltaic assembly is provided with a blank area, and the blank area is suitable for lapping the photovoltaic assembly.

[0017] Optionally, along the downward inclination of the herringbone roof, the photovoltaic assembly of the previous row is sequentially lapped onto the blank area of the photovoltaic assembly of the next row, and the photovoltaic mechanism is suitable for sealing.

[0018] Optionally, the lapped portion of the photovoltaic assembly of the previous row and the photovoltaic assembly of the next row is connected by a sealing rubber strip, and the connection between the two rows of photovoltaic assemblies is suitable for sealing.

[0019] Optionally, the multiple columns of longitudinal photovoltaic assemblies are connected by a cover plate, and the cover plate is suitable for sealing the photovoltaic mechanism.

[0020] Optionally, the ridge assembly comprises:

[0021] A ridge support, one end of the ridge support is connected with the second longitudinal support;

[0022] A ridge cover plate is arranged on the photovoltaic assemblies on both sides and is connected with the other end of the ridge support, and the ridge cover plate is suitable for sealing the photovoltaic assemblies.

[0023] Optionally, the connection between the ridge cover plate and the photovoltaic assemblies on both sides is connected by a sealing rubber strip.

[0024] The technical scheme of the utility model has the following advantages:

[0025] 1. The utility model provides a waterproof roof photovoltaic assembly mounting structure, including support, support mechanism, photovoltaic mechanism, ridge assembly, the support is arranged on the herringbone roof respectively, the support mechanism is mounted to the support, and is located at both ends of the herringbone roof, the photovoltaic mechanism is mounted to the support mechanism, and is located at both sides of the herringbone roof respectively, and the top of both sides photovoltaic mechanism has the gap, the ridge assembly is arranged at the gap connection of the photovoltaic mechanism, and is suitable for covering and sealing the photovoltaic mechanism.

[0026] The existing photovoltaic module installation mode is that four edges of the photovoltaic module are installed on the support through the pressing block, and due to the existence of the pressing block, a gap exists between the photovoltaic module and other components, thereby causing the damage of the waterproof performance of the roof.In the present application, the ridge component is arranged, and the sealing rubber strip is arranged at the connection position of the ridge component and the photovoltaic module, so that the connection position of the photovoltaic mechanism can be sealed, rainwater can be prevented from seeping into the roof, and the waterproof performance of the roof is ensured.

[0027] 2. The utility model provides a kind of installation structure of photovoltaic module on waterproof roof, one end of the photovoltaic module is provided with blank area, and the blank area is suitable for lap joint the photovoltaic module.In the present application, the one end of the photovoltaic module is provided with blank area, so that the photovoltaic module can be lap joint to blank area, avoid the photovoltaic module of next row being shielded, and the power generation efficiency of photovoltaic module is ensured.

[0028] 3. The utility model provides a kind of installation structure of photovoltaic module on waterproof roof, along the inclined downward of herringbone roof, the photovoltaic module of next row is sequentially lap joint to the blank area of the photovoltaic module of next row, and it is sealed by sealing rubber strip at lap joint, suitable for the sealing of the photovoltaic mechanism.In the present application, the lap joint connection of upper and lower two rows of photovoltaic modules, and the sealing rubber strip is arranged at lap joint, so that the photovoltaic mechanism can be sealed, and prevent photovoltaic mechanism from leaking.

[0029] 4. The utility model provides a kind of installation structure of photovoltaic module on waterproof roof, and multiple column longitudinal photovoltaic module is connected by cover plate, and the cover plate is suitable for the sealing of the photovoltaic mechanism.In the present application, the cover plate is arranged between multiple photovoltaic modules, so that rainwater can be prevented from seeping into roof through the gap between the photovoltaic module, and the waterproof performance of the roof is improved. SHEET DESCRIPTION

[0030] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0031] Figure 1 It is the overall top view structural schematic diagram of the utility model;

[0032] Figure 2 It is the overall cross-sectional structural schematic diagram of the utility model;

[0033] Figure 3 It is the local structure schematic diagram of the connection position of the photovoltaic mechanism of the utility model;

[0034] Figure 4 It is the whole structure schematic view of the photovoltaic module of the utility model;

[0035] Figure 5 It is the structure schematic view of the photovoltaic module of the utility model;

[0036] Figure 6 It is the partial structure schematic view of the upper and lower two rows photovoltaic module joint position of the utility model;

[0037] Figure 7 It is the partial structure schematic view of the left and right two columns photovoltaic module connection position of the utility model.

[0038] Explanation of reference numerals in the embodiment:

[0039] 1, support; 2, support mechanism; 3, photovoltaic mechanism; 4, ridge component; 5, sealing rubber strip; 100, roof;

[0040] 21, longitudinal support component; 22, transverse support component;

[0041] 211, first longitudinal support; 212, second longitudinal support;

[0042] 31, photovoltaic module; 32, blank area; 33, cover plate;

[0043] 41, ridge support; 42, ridge cover plate. DETAILED DESCRIPTION

[0044] The technical solutions of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0045] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the drawings shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0046] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the terms "mount", "connect", "connection" should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, it can be mechanical connection, also can be electrical connection, it can be direct connection, also can be indirect connection through intermediate medium, it can be the communication inside two elements, the person skilled in the art can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0047] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0048] Embodiment

[0049] As Figures 1 to 7 The utility model provides a waterproof roof photovoltaic module's mounting structure, including support 1, support mechanism 2, photovoltaic mechanism 3, roof ridge component 4, the support 1 is arranged on the herringbone roof 100 respectively, the support mechanism 2 is installed to the support 1, and is located the both ends of herringbone roof 100, the photovoltaic mechanism 3 is installed to the support mechanism 2, and is located the both sides of herringbone roof 100 respectively, and there is a gap in the top end of both sides photovoltaic mechanism 3, the roof ridge component 4 is arranged in the gap junction of photovoltaic mechanism 3, is suitable for covering and sealing to photovoltaic mechanism 3.

[0050] In the utility model, first, the support 1 is installed to the roof, then the support mechanism 2 is connected to the support 1 through bolt, then the photovoltaic mechanism 3 is installed on the support mechanism 2, and the roof ridge component 4 is installed to the top of photovoltaic mechanism 3 through bolt, and the installation of roof 100 photovoltaic module is completed.

[0051] The existing photovoltaic module mounting mode is through the pressing block and installs the four edges of photovoltaic module to the support, because the existence of pressing block, makes photovoltaic module and other components exist gap, further leads to the damage of roof waterproof performance.In the utility model, by setting the roof ridge component 4, the connecting place of photovoltaic mechanism 3 can be sealed, prevent rainwater from seeping to the roof, and further ensure the waterproof performance of the roof.

[0052] In the utility model, the support 1 is provided with several, the setting number of the support 1 is not limited in the embodiment, and the setting number of the support 1 can be changed according to actual circumstances by the person skilled in the art, as long as the photovoltaic mechanism can be supported.

[0053] Specifically, as Figure 2As shown in the figure, the support mechanism 2 comprises a longitudinal support assembly 21 and a transverse support assembly 22, the longitudinal support assembly 21 is arranged on the support 1, the transverse support assembly 22 is arranged on the longitudinal support assembly 21, and the transverse support assembly 22 is adapted to support the photovoltaic mechanism 3. In the embodiment of the utility model, the longitudinal support assembly 21 and the transverse support assembly 22 are both composed of several C-shaped steel materials or steel square tubes, and the longitudinal support assembly 21 is connected to the support 1 by bolts.

[0054] Further, as shown in the figure, Figure 3 The longitudinal support assembly 21 comprises a first longitudinal support 211 and a second longitudinal support 212, the first longitudinal support 211 is mounted to the support 1 and located at one side of the roof 100, and the second longitudinal support 212 is mounted to the support 1 and located at the other side of the roof 100, the second longitudinal support 212 is close to one end of the ridge assembly 4 and crosses the ridge top end position, and is adapted to install the ridge assembly 4.

[0055] Further, the photovoltaic mechanism 3 is composed of several photovoltaic assemblies 31, and the photovoltaic assemblies 31 are distributed in multiple rows horizontally and multiple columns vertically. The photovoltaic assembly 31 comprises a frame and a photovoltaic panel, the frame is made of aluminum material, the service life of aluminum material is long, and the price is cheap, so that the service life of the photovoltaic assembly 31 can be improved.

[0056] Further, as shown in the figure, Figure 4 And Figure 5 One end of the photovoltaic assembly 31 is provided with a blank area 32, and the blank area 32 is adapted to lap the photovoltaic assembly 31. In the utility model, by setting one end of the photovoltaic assembly 31 as a blank area 32, the photovoltaic assembly 31 can be lapped to the blank area 32, so that the next row of photovoltaic assemblies 31 is not blocked, and the power generation efficiency of the photovoltaic assembly 31 is ensured.

[0057] Further, as shown in the figure, Figure 6 Along the inclined downward of the herringbone roof 100, the previous row of photovoltaic assemblies 31 are sequentially lapped to the blank area 32 of the next row of photovoltaic assemblies 31, and are adapted to seal the photovoltaic mechanism 3. The lapped connection between the previous row of photovoltaic assemblies 31 and the next row of photovoltaic assemblies 31 is connected by a sealing rubber strip 5, and is adapted to seal the connection between the two rows of photovoltaic assemblies 31. In the utility model, by lapping and connecting the upper and lower rows of photovoltaic assemblies 31, and setting the sealing rubber strip 5 at the lapped connection, the photovoltaic mechanism 3 can be sealed, and water leakage of the photovoltaic mechanism 3 is prevented.

[0058] Further, as shown in the figure, Figure 7As shown, the multiple columns of longitudinal photovoltaic components 31 are connected through cover plates 33, which are adapted to seal the photovoltaic mechanism 3. That is, the multiple columns of longitudinal photovoltaic components 31 are connected by first connecting a pressing block to the frame of the photovoltaic component 31, then connecting the pressing block to the horizontal support component 22 through a bolt, and then installing the cover plate 33 on the frame of the photovoltaic component 31. In the present application, by arranging the cover plate 33 between the multiple columns of photovoltaic components 31, rainwater can be prevented from seeping through the gaps between the photovoltaic components 31 to the roof, thereby improving the waterproof performance of the roof 100. In addition, the cover plate 33 is formed by extrusion of aluminum alloy, and can also be formed by bending a metal plate. The present application does not limit the material of the cover plate 33, and those skilled in the art can change the material of the cover plate 33 according to actual conditions, as long as the same technical effect can be achieved.

[0059] Further, as shown in the drawings, Figure 3 The ridge component 4 includes a ridge support 41 and a ridge cover plate 42. One end of the ridge support 41 is connected to the second longitudinal support 212. The ridge cover plate 42 is arranged on the photovoltaic components 31 on both sides and is connected to the other end of the ridge support 41. The ridge cover plate 42 is adapted to seal the photovoltaic components 31. In the present application, the ridge cover plate 42 is arranged in a herringbone shape and can match the photovoltaic components 31 on both sides to seal the photovoltaic mechanism 3. In addition, the two ends of the ridge support 41 are connected to the ridge cover plate 42 and the second longitudinal support 212 through bolts, which can ensure the reliability of the ridge cover plate 42 and facilitate the disassembly, assembly and maintenance of the photovoltaic mechanism 3.

[0060] Further, the connection between the ridge cover plate 42 and the photovoltaic components 31 on both sides is connected through a sealing rubber strip 5. At the same time, the bolt connection between the ridge support 41 and the ridge cover plate 42 is also sealed by the sealing rubber strip 5, thereby greatly reducing the possibility of water leakage of the roof 100.

[0061] The specific installation process of the photovoltaic component mounting structure provided by the present application is as follows:

[0062] First, the support 1 is installed on the roof 100, then the first longitudinal support 211 and the second longitudinal support 212 are installed on the support 1 in sequence, and the top end of the second longitudinal support 212 exceeds the ridge position, then the transverse support assembly 22 is installed on the first longitudinal support 211 and the second longitudinal support 212, then the ridge support 41 is installed on the top of the second longitudinal support 212, then the photovoltaic assembly 31 is installed on the roof 100 in sequence from bottom to top, the upper row of photovoltaic assemblies 31 is overlapped on the lower row of photovoltaic assemblies 31, then the sealant tape 5 is applied at the overlapping position, meanwhile the cover plate 33 is installed between the photovoltaic assemblies 31, until all the photovoltaic assemblies 31 are connected, then the ridge cover plate 42 is connected on the photovoltaic assemblies 31 on both sides, meanwhile the ridge cover plate 42 and the ridge support 41 are connected by bolts, then the sealant tape 5 is applied on the bolt connection position and the connection position between the ridge cover plate 42 and the photovoltaic assemblies 31, and the installation of the photovoltaic assembly 31 is completed.

[0063] Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. All the embodiments do not need to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An installation structure for photovoltaic modules on a waterproof roof, characterized in that, include: Supports (1) are respectively installed on the gable roof (100); The support mechanism (2) is installed on the support (1) and located at both ends of the gable roof (100); Photovoltaic mechanisms (3) are installed on the support mechanism (2) and are located on both sides of the gable roof (100), with a gap between the tops of the photovoltaic mechanisms (3) on both sides; A ridge assembly (4) is provided at the gap connection of the photovoltaic mechanism (3) and is suitable for sealing the photovoltaic mechanism (3).

2. The installation structure for photovoltaic modules on a waterproof roof according to claim 1, characterized in that, The support mechanism (2) includes: A longitudinal support assembly (21) is disposed on the support (1); A transverse support assembly (22) is disposed on the longitudinal support assembly (21), the transverse support assembly (22) being adapted to support the photovoltaic mechanism (3).

3. The installation structure for photovoltaic modules on a waterproof roof according to claim 2, characterized in that, The longitudinal support assembly (21) includes: The first longitudinal support (211) is installed on the support (1) and is located on one side of the roof (100); The second longitudinal support (212) is installed on the support (1) and is located on the other side of the roof (100). The end of the second longitudinal support (212) near the ridge assembly (4) extends beyond the top of the ridge and is suitable for installing the ridge assembly (4).

4. The installation structure for photovoltaic modules on a waterproof roof according to claim 3, characterized in that, The photovoltaic structure (3) is composed of several photovoltaic modules (31), and the photovoltaic modules (31) are arranged in multiple rows horizontally and multiple columns vertically.

5. The installation structure for photovoltaic modules on a waterproof roof according to claim 4, characterized in that, One end of the photovoltaic module (31) is provided with a blank area (32), which is suitable for overlapping the photovoltaic module (31).

6. The installation structure for photovoltaic modules on a waterproof roof according to claim 5, characterized in that, Inclined downwards along the gable roof, the upper row of photovoltaic modules (31) overlaps the blank area (32) of the lower row of photovoltaic modules (31) in sequence, which is suitable for sealing the photovoltaic mechanism (3).

7. The installation structure for photovoltaic modules on a waterproof roof according to claim 6, characterized in that, The overlap between the upper row of photovoltaic modules (31) and the lower row of photovoltaic modules (31) is connected by a sealing strip (5), which is suitable for sealing the connection between the two rows of photovoltaic modules (31).

8. The installation structure for photovoltaic modules on a waterproof roof according to claim 7, characterized in that, Multiple rows of vertical photovoltaic modules (31) are connected by cover plates (33) which are adapted to seal the photovoltaic mechanism (3).

9. The installation structure for photovoltaic modules on a waterproof roof according to any one of claims 4 to 8, characterized in that, The ridge component (4) includes: A ridge support (41), one end of which is connected to the second longitudinal support (212); A ridge cover plate (42) is disposed on the photovoltaic modules (31) on both sides and connected to the other end of the ridge support (41). The ridge cover plate (42) is adapted to seal the photovoltaic modules (31).

10. The installation structure for photovoltaic modules on a waterproof roof according to claim 9, characterized in that, The ridge cover plate (42) is connected to the photovoltaic modules (31) on both sides by sealing strips (5).

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