Color steel tile photovoltaic roof and fixing structure

Abstract

The utility model provides a color steel tile photovoltaic roof and a fixing structure, and the color steel tile photovoltaic roof comprises a supporting base which is used for being installed above a color steel tile roof and supporting a water guide groove; the transfer frame is mounted between the supporting base and the water chute; one end of the transfer frame is provided with a hooking piece, and the transfer frame is hooked with the side edge of the water chute through the hooking piece; a fixing piece is arranged at the end, away from the hooking piece, of the transfer frame, and after the hooking piece is hooked to the side edge of the water guide groove, the fixing piece is connected with the supporting base through a connecting structure, so that the water guide groove is fixed to the color steel tile roof; and then the photovoltaic modules are mounted on the adjacent water guide grooves, so that the photovoltaic modules can be fixedly mounted on the color steel tile roof. In this way, the color steel tile photovoltaic roof is installed in a mode that a clamp is matched with a guide rail, the installation structure of the color steel tile photovoltaic roof is effectively simplified, the installation efficiency of the color steel tile photovoltaic roof is improved, and the installation cost of the color steel tile photovoltaic roof is reduced; and meanwhile, heat dissipation of the photovoltaic module is facilitated, and the power generation efficiency of the photovoltaic module is improved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic building integration, and further to a color steel tile photovoltaic roof and a fixing structure. Background Art

[0002] BIPV, or building integrated photovoltaic, is a technology that integrates solar power generation (photovoltaic) products into buildings. In recent years, with the popularization of the concept of sustainable development in the construction industry and the advancement of the national clean energy policy, color steel tile photovoltaic roofs have gradually become the main products in the field of photovoltaic building integration.

[0003] At present, the industry mostly uses the method of clamps and guide rails to install photovoltaic modules on color steel tile roofs. However, this installation method has a high installation cost due to its complex structure and large amount of materials used, and there is room for improvement. Utility Model Content

[0004] The purpose of this application is to provide a color steel tile photovoltaic roof and a fixing structure to simplify the installation structure of the color steel tile photovoltaic roof, save its installation cost, and thus promote energy conservation and cost reduction for enterprises.

[0005] The technical solutions provided by this application are as follows:

[0006] The present application provides a color steel tile photovoltaic roof fixing structure, the color steel tile photovoltaic roof includes a color steel tile roof, multiple groups of photovoltaic modules and a water guide groove, the water guide groove is installed between two adjacent photovoltaic modules and supports the adjacent photovoltaic modules, and the fixing structure includes:

[0007] A support base, used to be installed above the color steel tile roof and support the water channel;

[0008] An adapter frame, the adapter frame is installed between the support base and the water guide groove; one end of the adapter frame has a hook member, and the adapter frame is hooked with the side edge of the water guide groove through the hook member;

[0009] The adapter frame has a fixing piece at one end away from the hooking piece, and the fixing piece is connected to the supporting base via a connecting structure, so as to realize the fixed installation of the photovoltaic module on the colored steel tile roof.

[0010] Through a color steel tile photovoltaic roof fixing structure provided by the present application, during actual operation, first, support bases are installed at intervals above the color steel tile roof, and the water guide troughs are placed above the support bases along the arrangement direction of the support bases; then, an adapter frame is arranged between the water guide troughs and the support base; specifically, the hooking parts of the adapter frame are first hooked from top to bottom to the corresponding side edges of the water guide troughs, and then the adapter frame and the support base are fixed by fixing parts, so as to fix the water guide troughs on the support base; after at least two adjacent water guide troughs are laid, the corresponding photovoltaic modules are fixedly mounted on the adjacent water guide troughs, and the installation operation of the corresponding color steel tile photovoltaic roof can be realized.

[0011] In this way, a hook is used to hook the side edge of the water guide groove, and then the end of the adapter frame facing away from the hook is fixedly connected to the supporting base fixed to the color steel tile roof. This replaces the method of using a clamp and a guide rail to install the color steel tile photovoltaic roof in the related technology, simplifies the installation structure of the color steel tile photovoltaic roof, and improves the installation efficiency. At the same time, the supporting bases can be arranged at intervals without laying them along the length of the water guide groove, thereby saving materials for the fixed structure of the color steel tile photovoltaic roof, thereby effectively reducing the installation cost of the color steel tile photovoltaic roof, which is beneficial for enterprises to save energy and reduce costs.

[0012] In some embodiments, the support base includes a bottom plate, a support plate and a top plate, the bottom plate and the top plate are arranged in parallel and spaced apart, the support plate is arranged between the bottom plate and the top plate, and is perpendicular to the bottom plate and the top plate;

[0013] The bottom plate is fixedly connected to the color steel tile through a connecting structure, so that the support base can be detachably fixed above the color steel tile;

[0014] The adapter frame can be detachably fixed on the top plate;

[0015] During installation, the length direction of the support base is perpendicular to the length direction of the water channel.

[0016] In some embodiments, the bottom plate and the top plate are disposed on two sides of the support plate in a thickness direction;

[0017] And / or, the bottom plate, the support plate and the top plate are integrally formed.

[0018] The color steel tile photovoltaic roof fixing structure provided by the present application is provided with a bottom plate and a top plate respectively arranged on both sides of the support plate thickness direction, so as to reduce the top plate interfering with the operation of the staff when connecting the bottom plate to the color steel tile roof, which is helpful to improve the installation efficiency and safety of the support base, and improve the installation convenience of the support base; at the same time, it is helpful to improve the stress stability of the support base, reduce the probability of the support base being stressed and twisted after being supported on the water guide groove and the color steel tile roof, and thus improve the installation structure strength of the corresponding color steel tile photovoltaic roof. At the same time, the overall structure of the support base is simple, easy to produce and use, which is helpful to save the manufacturing cost of the enterprise and improve the installation convenience of the support base.

[0019] In some embodiments, the bottom plate is provided with a plurality of mounting holes evenly spaced apart;

[0020] The connection structure comprises a self-tapping screw, the threaded end of which passes through the corresponding mounting hole and is screwed into the color steel tile roof.

[0021] In some embodiments, waterproof glue is coated on any of the mounting holes on the bottom plate.

[0022] Through the color steel tile photovoltaic roof fixing structure provided by the present application, the base plate and the color steel tile roof are connected by self-tapping screws, so as to realize the installation of the support base on the color steel tile roof. The structure is simple and the operation is convenient, which helps to further improve the installation efficiency of the support base and save the installation cost of the color steel tile photovoltaic roof.

[0023] At the same time, before driving the self-tapping screws, applying glue to the installation holes of the base plate will help reduce the risk of rainwater leaking from the installation holes to the color steel tile roof, and help extend the service life of the color steel tile roof.

[0024] In some embodiments, two adapter frames are arranged on each of the support bases, and the two adapter frames are respectively arranged at two ends of the top plate in the length direction;

[0025] The adapter frame includes a connecting plate;

[0026] The hooking member comprises a hook, the hook is arranged on one side of the connecting plate in the thickness direction, and the hook is hooked to the side edge of the water guide groove;

[0027] The fixing member comprises a fixing plate, and the fixing plate is arranged on a side of the connecting plate in a thickness direction away from the hook member;

[0028] The fixing plate is fixedly connected to the top plate via a connecting structure.

[0029] A color steel tile photovoltaic roof fixing structure provided by the present application uses hooks to connect the side edges of the water gutter, and the hooks and the fixing plates are arranged on both sides of the thickness direction of the connecting plate, which helps to improve the convenience of connecting the adapter frame to the water gutter and the support base.

[0030] In some embodiments, an extension plate is provided at one end of the fixing plate in the width direction away from the connecting plate and abuts against the supporting base to form a spacing space between the fixing plate and the supporting base, and the connecting structure passes through the fixing plate and the spacing space to be fixed to the supporting base.

[0031] A color steel tile photovoltaic roof fixing structure provided by the present application is provided with an extension plate. After the hook is hooked on the side edge of the water guide groove, a greater force can be applied when locking the fixing plate and the top plate, so that the end of the fixing plate away from the extension plate has a downward tilting tendency; when the color steel tile photovoltaic roof is used for a long time, the end of the fixing plate away from the extension plate recovers its deformation upward, and its upper end surface always presses against the nut end of the self-tapping screw, which helps to reduce the loosening of the self-tapping screw due to long-term use, thereby ensuring the performance of the color steel tile photovoltaic roof fixing structure, and effectively reducing the probability of the water guide groove shaking after long-term use.

[0032] In some embodiments, an abutment plate is provided at one end of the extension plate in the width direction away from the fixing plate, and the abutment plate is parallel to and pressed against the top plate of the support base.

[0033] Through the color steel tile photovoltaic roof fixing structure provided by the present application, the abutment plate is used to increase the contact area between the adapter frame and the support base, which helps to reduce the probability of damaging the support base after the adapter frame is installed on the top plate of the support base, thereby extending the service life of the color steel tile photovoltaic roof fixing structure.

[0034] In some embodiments, the hook, the connecting plate, the fixing plate and the extending plate are integrally formed.

[0035] The present application provides a color steel tile photovoltaic roof fixing structure in which a hook, a connecting plate, a fixing plate and an extension plate are integrally formed, which helps to improve the production convenience of the adapter frame.

[0036] In some embodiments, an avoidance groove is provided at the bottom of the support base, and the avoidance groove passes through the bottom plate and penetrates through the end of the support plate away from the top plate; the avoidance groove is used to avoid the wave crests of the color steel tile roof.

[0037] Through the color steel tile photovoltaic roof fixing structure provided by the present application, during actual production, the avoidance groove can be opened into a suitable shape and size according to actual installation needs, which helps to expand the scope of application of the color steel tile photovoltaic roof fixing structure and improve its practicality.

[0038] On the other hand, a color steel tile photovoltaic roof is also provided, comprising any of the above-mentioned color steel tile photovoltaic roof fixing structures, and further comprising:

[0039] A water guide groove, the water guide groove comprises a first guide groove, a second guide groove and a connecting groove, the first guide groove and the second guide groove are symmetrically arranged about the midline of the connecting groove in the width direction; the side walls of the first guide groove and the second guide groove facing away from each other are both provided with side edges, and any of the side edges are arranged horizontally;

[0040] The adapter frame includes the connecting plate, the hook member includes a hook, the hook is arranged on one side of the connecting plate in the thickness direction, and the hook opening faces the fixing member;

[0041] The hook is hooked to the corresponding side edge from top to bottom, and after the fixing member is fixedly connected to the support base, the connecting plate is pressed against the end of the corresponding side edge away from the connecting groove.

[0042] Compared with the prior art, the color steel tile photovoltaic roof and fixed structure provided by the present application have at least one of the following beneficial effects:

[0043] 1. In the present application, a hook is provided on the adapter frame to hook the side edge of the water guide trough, and then the end of the adapter frame away from the hook is fixedly connected to the support base fixed to the color steel tile roof, thereby replacing the method of installing the color steel tile photovoltaic roof by using a clamp in conjunction with a guide rail in the related art, thereby simplifying the installation structure of the color steel tile photovoltaic roof and improving the installation efficiency; at the same time, the support bases can be arranged at intervals, and there is no need to lay them along the length of the water guide trough, thereby saving materials for the fixed structure of the color steel tile photovoltaic roof, thereby effectively reducing the installation cost of the color steel tile photovoltaic roof, and benefiting enterprises to save energy and reduce costs.

[0044] 2. In the present application, a supporting base is used to support the photovoltaic modules, so that a certain heat dissipation layer is formed between the photovoltaic modules and the color steel tile roof; and since there is no need to lay the supporting base along the length of the water guide groove, there is a certain gap between adjacent supporting bases, which is more conducive to the heat dissipation of the photovoltaic modules and helps to improve their power generation efficiency.

[0045] 3. In this application, the bottom plate and the top plate are arranged on both sides of the support plate in the thickness direction, which reduces the interference of the top plate with the operator's operation when connecting the bottom plate to the color steel tile roof, helps to improve the installation efficiency and safety of the support base, and improves the convenience of installation of the support base; at the same time, it helps to improve the stability of the support base under stress, and reduces the probability of the support base being twisted due to stress after being supported on the water channel and the color steel tile roof, thereby improving the installation structure strength of the corresponding color steel tile photovoltaic roof. At the same time, the overall structure of the support base is simple, easy to produce and use, which helps to save the manufacturing cost of the enterprise and improve the convenience of installation of the support base.

[0046] 4. In the present application, an extension plate is provided at the lower end of the fixed plate. During assembly, the lower end surface of the extension plate is used to press against the upper end surface of the top plate, so that a greater force can be applied when the self-tapping screws are used to lock the fixed plate and the top plate, causing the end of the fixed plate away from the extension plate to produce downward elastic deformation; as the use time increases, even if the self-tapping screws become loose, the fixed plate will gradually recover its deformation upward due to the end of the self-tapping screws away from the extension plate, so that it always tightens the nut end of the self-tapping screw, effectively reducing the shaking of the water guide trough caused by the loosening of the self-tapping screws, and effectively ensuring the installation stability of the color steel tile photovoltaic roof.

[0047] 5. In the present application, both the supporting base and the adapter frame can be formed by bending a piece of plate. The overall structure is simple and easy to produce, which is conducive to reducing the production cost of the fixed structure of the color steel tile photovoltaic roof. At the same time, it is conducive to improving the structural strength of its components, thereby effectively ensuring the installation stability of the color steel tile photovoltaic roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The preferred implementation scheme will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present solution.

[0049] Figure 1 This is an axonometric diagram of the overall structure of the color steel tile photovoltaic roof fixing structure, which is mainly reflected in the embodiment of the present application;

[0050] Figure 2 This is an axonometric diagram of the overall structure of the support base mainly embodied in the embodiment of the present application;

[0051] Figure 3 This is an axonometric diagram of the overall structure of the adapter frame mainly embodied in the embodiment of the present application;

[0052] Figure 4 This is an axonometric diagram of an embodiment of the present application that mainly reflects the photovoltaic module laid on a color steel tile roof;

[0053] Figure 5 yes Figure 4The enlarged view of part A is mainly used to reflect the use status of the color steel tile photovoltaic roof fixing structure;

[0054] Figure 6 It is an axonometric schematic diagram mainly showing the forming position of the abutment plate according to the embodiment of the present application.

[0055] Description of reference numerals:

[0056] 1. Support base; 11. Bottom plate; 111. Mounting hole; 12. Support plate; 13. Top plate; 14. Avoidance groove; 2. Adapter frame; 21. Hook; 22. Fixing plate; 23. Connecting plate; 24. Extension plate; 25. Abutting plate; 3. Connecting structure;

[0057] 100. Color steel tile roof; 200. Photovoltaic module; 300. Water guide groove; 310. First guide groove; 320. Connecting groove; 330. Second guide groove; 340. Side edge. DETAILED DESCRIPTION

[0058] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the specific implementation methods of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0059] In order to simplify the drawings, only the parts related to the present application are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0060] At present, in the field of photovoltaic building integration, color steel tile photovoltaic roof is one of the main products, which usually includes a color steel tile roof 100 and a plurality of photovoltaic modules 200 arranged thereon. In order to avoid the situation that rainwater is directly guided to the gutter through the color steel tile roof 100 for a long time and causes rust on the color steel tile roof 100, and to extend the service life of the color steel tile photovoltaic roof, a water guide 300 is usually installed between adjacent photovoltaic modules 200. The photovoltaic modules 200 are erected between adjacent water guides 300. The water guide 300 is used to support the photovoltaic modules 200 on the color steel tile roof 100, and at the same time, the gap between adjacent photovoltaic modules 200 is covered, so that the rainwater flowing between the adjacent photovoltaic modules 200 is guided into the gutter of the color steel tile roof 100 through the water guide 300 and the main water trough, so as to reduce the occurrence of water leakage due to rust damage of the color steel tile roof 100.

[0061] At present, in the industry, when installing a color steel tile photovoltaic roof, the photovoltaic module 200 is usually installed on the color steel tile roof 100 by using a clamp and a guide rail. However, this installation method has a complex structure and a large amount of materials, which makes the installation cost of the color steel tile photovoltaic roof high, which is not conducive to energy saving and cost reduction for enterprises.

[0062] In one embodiment, referring to the accompanying drawings of the specification Figures 1 to 5 A color steel tile photovoltaic roof fixing structure includes a support base 1 and an adapter frame 2 installed on the support base 1. The overall structure is simple, the installation is convenient, the material is small, the processing and manufacturing difficulty is low, and the cost can be effectively reduced. In actual operation, the support base 1 is installed above the color steel tile roof 100, and the adapter frame 2 is installed between the support base 1 and the water channel 300 to support the water channel 300, and the water channel 300 is connected to the support base 1. Specifically, the adapter frame 2 has a hook member and a fixing member, wherein the hook member is arranged at one end of the adapter frame 2, and the adapter frame 2 is hooked with the side edge 340 of the water guide groove 300 through the hook member; the fixing member is arranged at the end of the adapter frame 2 away from the hook member; after the hook member is hooked with the side edge 340 of the water guide groove 300, a connecting structure 3 is set to connect the fixing member and the support base 1 to realize the fixation of the water guide groove 300 on the color steel tile roof 100; then the photovoltaic module 200 is installed on the adjacent water guide groove 300, so that the photovoltaic module 200 can be fixedly installed on the color steel tile roof 100. This replaces the commonly used clamp-and-rail method in the industry to install the color steel tile photovoltaic roof, effectively simplifying the installation structure of the color steel tile photovoltaic roof and improving its installation efficiency; at the same time, since the support base 1 can be arranged at intervals along the length direction of the water channel 300, it does not need to be laid all the way, saving the material of the color steel tile photovoltaic roof fixing structure, thereby effectively reducing the installation cost of the color steel tile photovoltaic roof, which is beneficial to energy saving and cost reduction for enterprises. Further explanation is given below.

[0063] In one embodiment, based on the above embodiment, specifically, referring to Figure 2 The support base 1 includes a bottom plate 11, a support plate 12 and a top plate 13 connected in sequence, wherein the bottom plate 11 and the top plate 13 are arranged in parallel and spaced apart, the support plate 12 is arranged between the two and is perpendicular to the bottom plate 11 and the top plate 13, and the two ends of the support plate 12 are connected to the bottom plate 11 and the top plate 13 respectively; in actual operation, refer to Figure 4 and Figure 5 , fit the bottom plate 11 to the color steel tile roof 100, and detachably and fixedly connect it to the color steel tile roof 100 through a connecting piece; after the water trough 300 is placed on the top plate 13, install the adapter frame 2 on the top plate 13 to fix the water trough 300 on the supporting base 1 through the adapter frame 2.

[0064] To facilitate the connection between the support base 1 and the color steel tile roof 100, in this embodiment of the present application, the bottom plate 11 and the top plate 13 are arranged on both sides of the thickness direction of the support plate 12 to reduce the situation where the top plate 13 interferes with the operator's operation when connecting the bottom plate 11 to the color steel tile roof 100, which helps to improve the installation efficiency of the support base 1 and improve operational safety.

[0065] In this embodiment of the present application, the support base 1 can be formed by bending a metal plate, that is, the bottom plate 11, the support plate 12 and the top plate 13 are formed in one piece, with a simple structure and easy processing; in the implementation manner of the present application, the bottom plate 11, the support plate 12 and the top plate 13 can also be fixedly connected by other methods such as clamping and welding, which are not listed here one by one, and the forming method of the support base 1 should not be used as a limitation on the scope of protection of the present application.

[0066] Since the color steel tile roof 100 can be set horizontally or inclined, in order to facilitate the description of the specific state of the support base 1 installed on the color steel tile roof 100, the color steel tile roof 100 is set horizontally as an example. In this embodiment of the present application, in order to ensure the structural strength of the support base 1 while expanding the applicable scope of the support base 1 as much as possible, so that it can be used to support more models of water guide troughs 300, the length directions of the bottom plate 11, the support plate 12 and the top plate 13 are consistent. In actual operation, refer to Figure 4 and Figure 5 , when the support plate 12 is arranged vertically and its length direction is arranged horizontally, refer to Figure 5 The bottom plate 11 and the top plate 13 are both arranged horizontally, and their length directions are consistent with the length direction of the support plate 12, that is, the length direction of the entire support base 1 is parallel to the support plate 12, that is, they are both arranged horizontally; the water guide 300 is horizontally installed on the support base 1, and the length direction of the water guide 300 is perpendicular to the length direction of the support base 1. In actual applications, the color steel tile roof 100 is more often installed in an inclined manner so that the water guide 300 is inclined along its own length direction to facilitate the drainage of water flow therein.

[0067] In the embodiments of the present application, refer to Figure 2 A plurality of mounting holes 111 are evenly spaced along the length direction of the bottom plate 11, and any mounting hole 111 vertically penetrates the thickness direction of the bottom plate 11. The connecting piece includes a self-tapping screw. When the support base 1 is fixed on the color steel tile roof 100, the threaded end of the self-tapping screw penetrates the corresponding mounting hole 111 and is screwed into the color steel tile roof 100, or the threaded end of the self-tapping screw sequentially penetrates the corresponding mounting hole 111 and the thickness direction of the corresponding position of the color steel tile roof 100, and is screwed into the purlin, so as to realize the fixed connection between the support base 1 and the color steel tile roof 100 or even the purlin.

[0068] Of course, the connecting member may also be other structures such as fastening bolts. In the embodiments of the present application, there is no specific limitation on the arrangement of the connecting member.

[0069] Preferably, waterproof glue is coated on any mounting hole 111 on the base plate 11 to reduce the risk of rainwater leaking from the mounting hole 111 to the bottom of the color steel tile roof 100, reduce the occurrence of rust and damage of the color steel tile roof 100 due to water leakage, and extend the service life of the color steel tile roof 100.

[0070] At the same time, in order to avoid the wave crests of the color steel tile roof 100, an avoidance groove 14 is opened in the middle position of the bottom of the supporting base 1; specifically, the avoidance groove 14 passes through the bottom plate 11 and passes through the support plate 12 in the width direction to connect to one end of the corresponding bottom plate 11; the shape and size of the avoidance groove 14 are adapted to the shape and size of the wave crests of the color steel tile roof 100 to be installed.

[0071] In some implementations, based on the above embodiments, Figures 3 to 5 The adapter frame 2 includes a connecting plate 23, and the hooking member and the fixing member are separately arranged at both ends of the connecting plate 23 in the length or width direction; in this embodiment of the present application, taking the hooking member and the fixing member separately arranged at both ends of the connecting plate 23 in the width direction as an example, the structure of the adapter frame 2 is specifically explained.

[0072] Specifically, the fixing member includes a fixing plate 22, which is arranged on the side of the connecting plate 23 away from the hook member in the thickness direction, and is arranged perpendicular to the connecting plate 23; the hook member includes a hook 21, which is arranged on the side of the connecting plate 23 in the thickness direction, and the hook 21 opens toward the fixing plate 22. At present, in the industry, the side edge 340 of the water channel 300 generally protrudes from the side wall of the water channel 300, and extends a certain width dimension along the thickness direction of the corresponding side wall. Therefore, in this embodiment of the present application, the hook tip of the hook 21 is arranged parallel to the connecting plate 23, so that the hook 21 is away from the end of the opening, that is, the hook bottom of the hook 21 is arranged horizontally, so as to adapt to the side edge 340 of the water channel 300. During actual installation, the hook 21 is hung from top to bottom on the corresponding side edge 340 of the water channel 300, and then the fixing plate 22 is fixed and locked with the top plate 13 through the connecting structure 3, so that the water channel 300 can be detachably installed on the supporting base 1.

[0073] Similarly, in order to save production and installation costs, the connection structure 3 here can also be a self-tapping screw, and the threaded end of the self-tapping screw vertically penetrates the corresponding fixing plate 22 and the top plate 13 from top to bottom, and cooperates with the threads of the two. Of course, the setting form of the connection structure 3 is not limited to this. This embodiment of the present application only takes the connection structure 3 as a self-tapping screw as an example for explanation.

[0074] In actual application, the width direction of the connecting plate 23 is parallel to the length direction of the top plate 13. In this embodiment of the present application, the connecting plate 23 is arranged at one end of the fixed plate 22 in the width direction, and an extension plate 24 is arranged at one end of the fixed plate 22 in the width direction away from the connecting plate 23. Specifically, the extension plate 24 is located at one end of the fixed plate 22 in the thickness direction away from the hook 21, and is arranged perpendicular to the fixed plate 22; the extension plate 24 extends a certain width along the thickness direction of the fixed plate 22 until the hook 21 is hooked to the corresponding side edge 340 of the water guide groove 300, and the end of the extension plate 24 in the width direction away from the fixed plate 22 protrudes from the outer bottom surface of the water guide groove 300.

[0075] During actual assembly, the hook 21 is hooked to the side edge 340 of the water channel 300 and the end of the hook 21 abuts against the side edge 340 of the water channel 300, and the end of the extension plate 24 facing away from the fixed plate 22 in the width direction abuts against the upper end surface of the top plate 13, and the outer bottom surface of the water channel 300 does not contact the top plate 13, so that a spacing space is formed between the fixed plate 22 and the top plate 13; the connection structure 3 passes through the fixed plate 22 and the spacing space and is fixed to the top plate 13. When the fixed plate 22 and the top plate 13 are locked with the self-tapping screw, a large force is applied to screw the self-tapping screw until the end of the fixed plate 22 facing away from the extension plate 24 undergoes downward elastic deformation, so that the extension plate 24 is pressed against the upper end surface of the top plate 13, and at the same time, with the top of the hook 21 as a fulcrum, the end of the hook 21 is in frictional contact with the side edge 340 of the water channel 300 to prevent the end of the hook 21 from being separated, thereby further enhancing the stability of the connection between the hook 21 and the water channel 300. With such arrangement, as the usage time increases, even if the self-tapping screw becomes loose, the end of the fixing plate 22 that is away from the extension plate 24 will gradually recover its deformation upward, so that the fixing plate 22 always tightens the nut end of the self-tapping screw, thereby greatly reducing the probability of the water guide trough 300 shaking due to the loosening of the self-tapping screw, and effectively ensuring the installation stability of the color steel tile photovoltaic roof.

[0076] In this embodiment of the present application, the adapter frame 2 can be formed by bending a metal plate, that is, the hook 21, the connecting plate 23, the fixing plate 22 and the extension plate 24 are formed in one piece. This forming method is simple and convenient for the enterprise to produce the adapter frame 2; of course, in the implementation mode of the present application, the four can also be fixedly connected by other methods such as clamping and welding, which are not listed here one by one, and the forming method of the adapter frame 2 should not be used as a limitation on the protection scope of the present application.

[0077] Of course, in order to reduce the probability of the end surface of the extension plate 24 damaging the top plate 13, refer to Figure 6In this embodiment of the present application, a molded abutment plate 25 can be formed in the width direction of the extension plate 24 away from the fixed plate 22; at the same time, the abutment plate 25 is located on the side of the extension plate 24 away from the fixed plate 22 in the thickness direction, and is arranged parallel to the fixed plate 22; during actual assembly, after the hook 21 is hooked on the side edge 340 of the water guide groove 300, the side of the abutment plate 25 away from the extension plate 24 in the thickness direction abuts against the upper end surface of the top plate 13.

[0078] When the adapter frame 2 adopts the above-mentioned design, the color steel tile photovoltaic roof fixing structure needs to include a supporting base 1 and two adapter frames 2. The two adapter frames 2 are symmetrically arranged about the length direction of the supporting base 1, so that one color steel tile photovoltaic roof fixing structure can stably support the water guide trough 300.

[0079] Alternatively, the color steel tile photovoltaic roof fixing structure should include at least two groups of support bases 1 and two groups of adapter frames 2, wherein one support base 1 is assembled with one adapter frame 2; in actual application, the adapter frames 2 adjacent to each other in the length direction of the water channel 300 are installed in opposite directions in the length direction of the support base 1, so that the two adjacent adapter frames 2 respectively support the corresponding side edges 340 on both sides of the width direction of the water channel 300. In actual production, the specific design form of the color steel tile photovoltaic roof fixing structure can be selected according to the actual assembly requirements. In the implementation of the present application, the combination form of the support base 1 and the adapter frame 2 is not specifically limited; in this embodiment of the present application, only one support base 1 is combined with two adapter frames 2 to form the color steel tile photovoltaic roof fixing structure as an example for specific description.

[0080] Next, the technical solution is further described in combination with the photovoltaic module 200 and the water guide groove 300: In one embodiment, referring to Figures 1 to 5 A color steel tile photovoltaic roof includes a water guide groove 300 and a photovoltaic module 200, and also includes the color steel tile photovoltaic roof fixing structure described in any of the above embodiments. The water guide groove 300 includes a first guide groove 310, a connecting groove 320 and a second guide groove 330 that are sequentially connected and integrally formed, the first guide groove 310 and the second guide groove 330 are symmetrically arranged about the center line of the connecting groove 320 in the width direction, and the end surface of the connecting groove 320 is protruding from the end surface of the first guide groove 310 and the second guide groove 330; at the same time, the side walls of the first guide groove 310 and the second guide groove 330 that are separated from each other are formed with side edges 340, and either side extends outward along the thickness direction of the corresponding side wall by a certain width dimension.

[0081] During the actual assembly, first, the support base 1 is installed above the color steel tile roof 100 at intervals, and the water channel 300 is placed above the support base 1 along the arrangement direction of the support base 1; then, the adapter frame 2 is arranged on both sides of the width direction of the water channel 300; specifically, the hook 21 of the corresponding adapter frame 2 is first hooked from top to bottom to the corresponding side edge 340 in the width direction of the water channel 300, and then the fixing plate 22 is locked to the top plate 13 of the support base 1 by self-tapping screws, so that the water channel 300 can be fixed on the support base 1; after at least two adjacent water channels 30 are laid, 0, support pads are spaced apart on the inner edges of the first guide groove 310 and the second guide groove 330 away from their respective side edges 340 along the length direction of the water guide groove 300, and then the photovoltaic module 200 is fixedly mounted on the inner edge of the first guide groove 310 of the water guide groove 300 and the inner edge of the second guide groove 330 of the adjacent water guide groove 300, and the edge of the photovoltaic module 200 is detachably fixed to the connecting groove 320 of the water guide groove 300 through a fixing structure, so that the fixed laying of the photovoltaic module 200 on the color steel tile roof 100 can be realized, that is, the installation operation of the corresponding color steel tile photovoltaic roof is realized.

[0082] This method of installing the color steel tile photovoltaic roof replaces the method of using clamps and guide rails to install the color steel tile photovoltaic roof in related technologies. It simplifies the installation structure of the color steel tile photovoltaic roof, improves the installation efficiency, saves materials for the fixed structure of the color steel tile photovoltaic roof, and effectively reduces the installation cost of the color steel tile photovoltaic roof, which is beneficial for enterprises to save energy and reduce costs.

[0083] It should be noted that the above embodiments can be freely combined as needed. The above is only the preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. A color steel tile photovoltaic roof fixing structure, the color steel tile photovoltaic roof comprises a color steel tile roof, a photovoltaic module and a water guide groove, the water guide groove is installed between two adjacent photovoltaic modules and supports the adjacent photovoltaic modules, characterized in that: The fixed structure comprises: A support base, used to be installed above the color steel tile roof and support the water channel; An adapter frame, the adapter frame is installed between the support base and the water guide groove; one end of the adapter frame has a hook member, and the adapter frame is hooked with the side edge of the water guide groove through the hook member; The adapter frame has a fixing piece at one end away from the hooking piece, and the fixing piece is connected to the supporting base via a connecting structure, so as to realize the fixed installation of the photovoltaic module on the color steel tile roof.

2. A color steel tile photovoltaic roof fixing structure according to claim 1, characterized in that: The support base comprises a bottom plate, a support plate and a top plate, wherein the bottom plate and the top plate are arranged in parallel and spaced apart, and the support plate is arranged between the bottom plate and the top plate and is perpendicular to the bottom plate and the top plate; The bottom plate is fixedly connected to the color steel tile roof through a connecting structure, so as to fix the support base above the color steel tile roof; The adapter frame can be detachably fixed on the top plate; During installation, the length direction of the support base is perpendicular to the length direction of the water channel.

3. The color steel tile photovoltaic roof fixing structure according to claim 2 is characterized in that: The bottom plate and the top plate are arranged on both sides of the support plate in the thickness direction; And / or, the bottom plate, the support plate and the top plate are integrally formed.

4. The color steel tile photovoltaic roof fixing structure according to claim 2 is characterized in that: The bottom plate is provided with a plurality of mounting holes evenly spaced apart; The connection structure comprises a self-tapping screw, the threaded end of which passes through the corresponding mounting hole and is screwed into the color steel tile roof.

5. The color steel tile photovoltaic roof fixing structure according to claim 4 is characterized in that: The bottom plate is coated with waterproof glue at any of the mounting holes.

6. The color steel tile photovoltaic roof fixing structure according to claim 2 is characterized in that: Two adapter frames are arranged on each of the support bases, and the two adapter frames are respectively arranged at two ends of the top plate in the length direction; The adapter frame includes a connecting plate; The hooking member includes a hook, which is arranged on one side of the connecting plate in the thickness direction, and is hooked to the side edge of the water guide groove; The fixing member comprises a fixing plate, and the fixing plate is arranged on a side of the connecting plate in a thickness direction away from the hook member; The fixing plate is fixedly connected to the top plate via a connecting structure.

7. The color steel tile photovoltaic roof fixing structure according to claim 6 is characterized in that: An extension plate is provided at one end of the fixing plate in the width direction away from the connecting plate and abuts against the supporting base to form a spacing space between the fixing plate and the supporting base. The connecting structure passes through the fixing plate and the spacing space to be fixed to the supporting base.

8. The color steel tile photovoltaic roof fixing structure according to claim 7 is characterized in that: An abutment plate is provided at one end of the extension plate in the width direction away from the fixing plate, and the abutment plate is parallel to and pressed against the top plate of the support base.

9. The color steel tile photovoltaic roof fixing structure according to claim 2 is characterized in that: An avoidance groove is provided at the bottom of the support base, and the avoidance groove passes through the bottom plate and penetrates through one end of the support plate away from the top plate; the avoidance groove is used to avoid the wave crest of the color steel tile roof.

10. A color steel tile photovoltaic roof, characterized in that: The color steel tile photovoltaic roof fixing structure comprises any one of claims 1 to 9, and further comprises: A water guide groove, the water guide groove comprises a first guide groove, a second guide groove and a connecting groove, the first guide groove and the second guide groove are symmetrically arranged about a midline in a width direction of the connecting groove; side walls of the first guide groove and the second guide groove facing away from each other are both provided with side edges, and any of the side edges extend along the width direction of the connecting groove; The adapter frame includes the connecting plate, the hook member includes a hook, the hook is arranged on one side of the connecting plate in the thickness direction, and the hook opening faces the fixing member; The hook is hooked to the corresponding side edge from top to bottom, and after the fixing member is fixedly connected to the support base, the connecting plate is pressed against the end of the corresponding side edge away from the connecting groove; The water guide trough is inclinedly arranged on the color steel tile roof along its length direction so as to guide the water flow therein out.

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