Photovoltaic support mounting device and T-shaped color steel tile roof

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic support installation device and a T-shaped color steel tile roof, and the photovoltaic support installation device comprises a fixing mechanism and an installation mechanism. One surface of the fixing mechanism is used for placing a photovoltaic module, and the other surface of the fixing mechanism is connected with the mounting mechanism; the installation mechanism comprises a first installation assembly and second installation assemblies, the first installation assembly is arranged between the photovoltaic assembly and a roof corrugated board, the two ends of the first installation assembly are connected with the photovoltaic assembly and the roof corrugated board respectively, and the second installation assemblies are arranged at the two ends of the fixing mechanism and connected with the fixing mechanism and roof purlines respectively. The water leakage risk caused by large-area punching due to a single installation mode is avoided, or compared with large-area gluing of a traditional gluing installation assembly, comprehensive stress is more uniform, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, and in particular to a photovoltaic bracket installation device and a T-shaped color steel tile roof. Background Art

[0002] As a common form of steel structure roof, T-shaped color steel tile has a small upper end and a large lower end, forming a raised roof corrugation.

[0003] The existing method of installing photovoltaic brackets on T-shaped color steel tiles generally uses a set of installation components for large-area gluing or punching fixation. The use of gluing often has high requirements for structural adhesives, and after the corner clamps of the photovoltaic array are debonded, it is easy to cause stress concentration, resulting in large-area shedding or components being blown away; using the installation method of large-area punching, the building function cannot be guaranteed, and water leakage is prone to occur at the punching position. Utility Model Content

[0004] (I) The utility model provides a photovoltaic bracket installation device and a T-shaped color steel tile roof, which alleviates the technical problems in the prior art of a large number of holes punched during installation leading to water leakage or uneven force during adhesive installation.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the embodiment of the utility model provides a photovoltaic bracket installation device, which is arranged on a T-shaped color steel tile roof and includes a fixing mechanism and an installation mechanism;

[0007] One side of the fixing mechanism is used for placing the photovoltaic module, and the other side is connected to the mounting mechanism;

[0008] The mounting mechanism comprises a first mounting component and a second mounting component. The first mounting component is arranged between the fixing mechanism and the roof corrugation, and its two ends are respectively connected to the fixing mechanism and the roof corrugation. The two ends of the fixing mechanism are respectively connected to the roof purlin through the same second mounting component.

[0009] Furthermore, the fixing mechanism includes a support purlin, the upper surface of the support purlin is used to place the photovoltaic module, and the lower bottom surface of the support purlin is connected to the mounting mechanism.

[0010] Furthermore, the fixing mechanism also includes a pressing block, which is arranged at both ends of the photovoltaic component, one end of the pressing block is connected to the support purlin, and the other end of the pressing block forms an installation space between the support purlin, and the two ends of the photovoltaic component are respectively abutted in the installation space.

[0011] Furthermore, the first installation assembly includes a plurality of clamps, and the plurality of clamps are arranged at intervals along the extension direction of the roof corrugations.

[0012] Further, the clamp includes a clamp body, a support plate and a connecting plate;

[0013] The outer bottom surface of the clamp body is connected to the roof corrugation, the top end is connected to one end of the support plate, the other end of the support plate is connected to the connecting plate, and the connecting plate is connected to the lower bottom surface of the bracket purlin.

[0014] Furthermore, the connecting plate is provided with a first connecting screw hole, the bracket purlin is preset with a second connecting screw hole matching the first connecting screw hole, the connecting bolt passes through the second connecting screw hole and the first connecting screw hole in sequence, and is fixed by using a connecting nut.

[0015] Furthermore, the second mounting assembly includes fixed angle steels, which are arranged at both ends of the bracket purlin and connected to the lower bottom surface of the bracket purlin.

[0016] Furthermore, the fixing angle steel is provided with a first fixing screw hole, the bracket purlin is preset with a second fixing screw hole matching the first fixing screw hole, the fixing bolt passes through the second fixing screw hole and the first fixing screw hole in sequence, and is fixed by a first fixing nut.

[0017] Furthermore, the fixed angle steel is provided with a third fixing screw hole, and the roof purlin is provided with a fourth fixing screw hole matching the third fixing screw hole. The long bolt passes through the third fixing screw hole and the fourth fixing screw hole in sequence and is fixed by a second fixing nut.

[0018] The utility model also provides a T-shaped color steel tile roof, including the photovoltaic bracket installation device, the roof corrugation and the roof purlin, the fixing mechanism is arranged on the roof corrugation through the first installation component, and is connected to the roof purlin through the second installation component.

[0019] Beneficial effects of the utility model:

[0020] The utility model provides a photovoltaic bracket installation device, which is provided with a fixing mechanism and an installation mechanism. The photovoltaic module is installed on one side of the fixing mechanism, and the other side of the fixing mechanism is directly connected to the installation mechanism, so as to achieve the effect of fixing the photovoltaic module on the roof. The installation mechanism is divided into a first installation component and a second installation component, and the fixing connection between the fixing mechanism and the roof corrugation is completed by the first installation component, and the connection between the fixing mechanism and the roof purlin is completed by the second installation component. The installation of the fixing mechanism is completed by two installation components, thereby avoiding the risk of water leakage caused by large-area drilling caused by a single installation method, and compared with the large-surface adhesive comprehensive force of the traditional adhesive installation component, it is more uniform and safer.

[0021] The utility model also provides a T-shaped color steel tile roof, which can be suitable for photovoltaic bracket installation devices, reduce the hidden dangers of roof leakage, and avoid unstable installation of photovoltaic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A structural cross-sectional view of a photovoltaic bracket installation device provided by an embodiment of the utility model;

[0024] Figure 2 A structural plan view of a photovoltaic bracket installation device provided by an embodiment of the utility model;

[0025] Figure 3 An enlarged view of the installation nodes of a photovoltaic bracket installation device provided in an embodiment of the utility model.

[0026] icon:

[0027] 1-fixing mechanism; 101-bracket purlin; 102-pressing block;

[0028] 2-installation mechanism; 201-clamp; 2011-clamp body; 2012-support plate; 2013-connecting plate; 202-connecting bolt; 203-fixing angle steel; 204-fixing bolt; 205-long bolt;

[0029] 3- Photovoltaic modules;

[0030] 4-Roofing corrugated;

[0031] 5- Roof purlins. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0035] like Figures 1 to 3 As shown, the utility model provides a photovoltaic bracket installation device, including a fixing mechanism 1 and a mounting mechanism 2; one side of the fixing mechanism 1 is used to place a photovoltaic module 3, and the other side is connected to the mounting mechanism 2; the mounting mechanism 2 includes a first mounting component and a second mounting component, the first mounting component is arranged between the fixing mechanism 1 and the roof corrugation 4, and the two ends are respectively connected to the fixing mechanism 1 and the roof corrugation 4, and the two ends of the fixing mechanism 1 are respectively connected to the roof purlin 5 through the same second mounting component.

[0036] In this embodiment, the T-shaped color steel tile roof photovoltaic bracket installation device is provided with a fixing mechanism 1 and a mounting mechanism 2, the photovoltaic module 3 is installed on one side of the fixing mechanism 1, and the other side of the fixing mechanism 1 is directly connected to the mounting mechanism 2, so as to achieve the effect of fixing the photovoltaic module 3 on the roof, and the mounting mechanism 2 is divided into a first mounting component and a second mounting component, and the fixing mechanism 1 and the roof corrugated 4 are fixedly connected by the first mounting component, and the fixing mechanism 1 and the roof purlin 5 are connected by the second mounting component. The installation of the fixing mechanism 1 is completed by two mounting components, thereby avoiding the risk of water leakage caused by large-area drilling caused by a single installation method, and compared with the large-surface adhesive of the traditional adhesive installation component, the comprehensive force is more uniform and safer.

[0037] Preferably, the first installation component and the second installation component are installed by punching or combining with gluing, respectively.

[0038] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the fixing mechanism 1 includes a support purlin 101 , the upper surface of the support purlin 101 is used to place the photovoltaic module 3 , and the lower bottom surface of the support purlin 101 is connected to the mounting mechanism 2 .

[0039] In this embodiment, the photovoltaic module 3 is placed on the upper surface of the support purlin 101, and the lower bottom surface of the support purlin 101 is connected to the mounting mechanism 2, so as to fix the photovoltaic module 3 on the roof.

[0040] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the fixing mechanism 1 further includes a pressing block 102 . The pressing blocks 102 are disposed at both ends of the photovoltaic component 3 and are used to fix the photovoltaic component 3 .

[0041] In this embodiment, a pressure block 102 is further provided at both ends of the photovoltaic component 3, and the photovoltaic component 3 is fixed by the pressure block 102. Furthermore, one end of the pressure block 102 is connected to the support purlin 101, and an installation space is formed between the other end and the support purlin 101. The two ends of the photovoltaic component 3 are respectively abutted in the installation space, which is used to limit the displacement of the photovoltaic component 3 in the horizontal and vertical directions within its own plane.

[0042] Among them, the pressing block 102 includes a first horizontal plate, a first vertical plate, a second horizontal plate and a second vertical plate. The first horizontal plate, the first vertical plate, the second horizontal plate and the second vertical plate are connected in sequence in a stepped shape, and the first horizontal plate is parallel to the second horizontal plate, the first vertical plate is parallel to the second vertical plate, the free end of the second vertical plate is abutted against the bracket purlin 101, and an installation space is formed between the free end of the first horizontal plate and the bracket purlin 101. The photovoltaic component 3 is located in the installation space. The photovoltaic component 3 is placed in the installation space so that the free end of the first horizontal plate is pressed against the upper surface of the photovoltaic component 3; and the end of the photovoltaic component 3 is abutted against the inner wall surface of the first vertical plate, so that the pressing block 102 can limit the displacement of the photovoltaic component 3 in the vertical and horizontal directions within its own plane, and can fix the photovoltaic component 3 in the installation space without displacement.

[0043] Optionally, the side of the pressing block 102 that abuts against the photovoltaic component 3 and the side that abuts against the purlin are both configured to be corrugated, which can increase the friction coefficient between the pressing block 102 and the photovoltaic component 3, thereby increasing the friction resistance, ensuring that the photovoltaic component 3 will not be easily displaced after installation, and increasing the practicality of the installation device provided in this embodiment.

[0044] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the first installation assembly includes a plurality of clamps 201 , and the plurality of clamps 201 are arranged at intervals along the extension direction of the roof corrugated sheet 4 .

[0045] In this embodiment, the first installation component includes a plurality of clamps 201, wherein preferably, the clamps 201 are connected to the roof corrugations 4 by gluing, so the clamps 201 are arranged at intervals along the extension direction of the roof corrugations 4, and a clamp 201 is arranged every 0.5 m, so that the overall force is more uniform.

[0046] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the clamp 201 includes a clamp body 2011, a support plate 2012 and a connecting plate 2013; the outer bottom surface of the clamp body 2011 is connected to the roof corrugation 4, the top end is connected to one end of the support plate 2012, the other end of the support plate 2012 is connected to the connecting plate 2013, and the connecting plate 2013 is connected to the lower bottom surface of the bracket purlin 101.

[0047] In this embodiment, the outer bottom surface of the clamp body 2011 is directly connected to the roof corrugation 4 by gluing, and is connected to the connecting plate 2013 through the supporting plate, and is further connected to the lower bottom surface of the bracket purlin 101 through the connecting plate 2013.

[0048] Furthermore, the connecting plate 2013 is provided with a first connecting screw hole, and the bracket purlin 101 is preset with a second connecting screw hole matching the first connecting screw hole. The connecting bolt 202 passes through the second connecting screw hole and the first connecting screw hole in sequence and is fixed by using a connecting nut. The connecting bolt 202 completes the reliable connection between the connecting plate 2013 and the bracket purlin 101. The clamp body 2011 is connected to the roof corrugated sheet 4 by gluing, and the connecting plate 2013 is reliably connected to the bracket purlin 101 by the connecting bolt 202. The installation is performed by combining gluing with bolt punching, which can not only avoid the risk of water leakage caused by large-area punching, but also can bear force more evenly than traditional large-area gluing, and prevent large-area shedding or components from being blown away.

[0049] Optionally, a gasket may be provided between the connecting nut and the bracket purlin 101 to prevent damage to the bracket purlin 101 during the installation process.

[0050] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the second installation assembly includes a fixed angle steel 203 , which is disposed at both ends of the support purlin 101 and connected to the lower bottom surface of the support purlin 101 .

[0051] In this embodiment, in order to fully enhance the stability of fixing the support purlin 101 , fixed angle steels 203 are provided at both ends of the support purlin 101 , and the fixed angle steels 203 are connected to the lower bottom surface of the support purlin 101 .

[0052] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, a first fixing screw hole is provided on the fixing angle steel 203, and a second fixing screw hole matching the first fixing screw hole is preset on the bracket purlin 101. The fixing bolt 204 passes through the second fixing screw hole and the first fixing screw hole in sequence and is fixed by the first fixing nut.

[0053] In this embodiment, a first fixing screw hole is reserved on the fixing angle steel 203, and a second fixing screw hole is reserved at a corresponding position on the bracket purlin 101. At the same time, a fixing bolt 204 matching the first fixing screw hole and the second fixing screw hole is prefabricated. The fixing bolt 204 passes through the second fixing screw hole and the first fixing screw hole in sequence and is tightened by using the first fixing nut, thereby achieving a reliable connection between the bracket purlin 101 and the fixing angle steel 203.

[0054] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the fixing angle steel 203 is also provided with a third fixing screw hole, and the roof purlin 5 is also provided with a fourth fixing screw hole matching the third fixing screw hole. The long bolt 205 passes through the third fixing screw hole and the fourth fixing screw hole in sequence and is fixed by the second fixing nut.

[0055] In this embodiment, a third fixing screw hole is reserved on the fixed angle steel 203, and a fourth fixing screw hole is reserved at a corresponding position on the roof purlin 5. At the same time, a long bolt 205 matching the third fixing screw hole and the fourth fixing screw hole is also prefabricated. The long bolt 205 passes through the third fixing screw hole and the fourth fixing screw hole in turn and is tightened by using the second fixing nut, thereby achieving a reliable connection between the roof purlin 5 and the fixed angle steel 203.

[0056] The T-shaped color steel tile roof photovoltaic bracket installation device provided in this example is installed on the T-shaped color steel tile roof by combining gluing and bolt punching. Compared with the traditional installation that only uses large-area punching or large-area gluing, it can effectively avoid water leakage caused by large-area punching, and can also prevent large-area falling off or components being blown away due to uneven force after large-area gluing.

[0057] The utility model provides a T-shaped color steel tile roof, including a photovoltaic bracket installation device, a roof corrugation and a roof purlin. The fixing mechanism is arranged on the roof corrugation through a first installation component and is connected to the roof purlin through a second installation component.

[0058] The T-shaped color steel tile roof provided in this embodiment can be suitable for photovoltaic bracket installation devices, reduce the hidden dangers of roof leakage, and avoid unstable installation of photovoltaic components 3.

[0059] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic bracket installation device, arranged on a T-shaped color steel tile roof, characterized in that: It comprises a fixing mechanism (1) and a mounting mechanism (2); One side of the fixing mechanism (1) is used for placing the photovoltaic module (3), and the other side is connected to the mounting mechanism (2); The mounting mechanism (2) comprises a first mounting component and a second mounting component. The first mounting component is arranged between the fixing mechanism (1) and the roof corrugation (4), and its two ends are respectively connected to the fixing mechanism (1) and the roof corrugation (4). The two ends of the fixing mechanism (1) are respectively connected to the roof purlin (5) via the same second mounting component.

2. A photovoltaic support installation device according to claim 1, characterized in that: The fixing mechanism (1) comprises a support purlin (101), the upper surface of the support purlin (101) is used to place the photovoltaic module (3), and the lower bottom surface of the support purlin (101) is connected to the mounting mechanism (2).

3. A photovoltaic support installation device according to claim 2, characterized in that: The fixing mechanism (1) further comprises a pressing block (102), wherein the pressing block (102) is arranged at both ends of the photovoltaic module (3), one end of the pressing block (102) is connected to the support purlin (101), and an installation space is formed between the other end and the support purlin (101), and the two ends of the photovoltaic module (3) are respectively abutted in the installation space.

4. A photovoltaic support installation device according to claim 2, characterized in that: The first installation assembly comprises a plurality of clamps (201), and the plurality of clamps (201) are arranged at intervals along the extension direction of the roof corrugated sheet (4).

5. A photovoltaic support installation device according to claim 4, characterized in that: The clamp (201) comprises a clamp body (2011), a support plate (2012) and a connecting plate (2013); The outer bottom surface of the clamp body (2011) is connected to the roof corrugation (4), the top end is connected to one end of the support plate (2012), the other end of the support plate (2012) is connected to the connecting plate (2013), and the connecting plate (2013) is connected to the lower bottom surface of the support purlin (101).

6. A photovoltaic support installation device according to claim 5, characterized in that: The connecting plate (2013) is provided with a first connecting screw hole, the bracket purlin (101) is preset with a second connecting screw hole matching the first connecting screw hole, and the connecting bolt (202) passes through the second connecting screw hole and the first connecting screw hole in sequence and is fixed by using a connecting nut.

7. A photovoltaic support installation device according to claim 2, characterized in that: The second mounting assembly comprises a fixed angle steel (203), wherein the fixed angle steel (203) is arranged at two ends of the support purlin (101) and is connected to the lower bottom surface of the support purlin (101).

8. A photovoltaic support installation device according to claim 7, characterized in that: The fixing angle steel (203) is provided with a first fixing screw hole, the bracket purlin (101) is preset with a second fixing screw hole matching the first fixing screw hole, the fixing bolt (204) passes through the second fixing screw hole and the first fixing screw hole in sequence, and is fixed by a first fixing nut.

9. A photovoltaic support installation device according to claim 7, characterized in that: The fixing angle steel (203) is also provided with a third fixing screw hole, and the roof purlin (5) is also provided with a fourth fixing screw hole matching the third fixing screw hole. The long bolt (205) passes through the third fixing screw hole and the fourth fixing screw hole in sequence and is fixed by a second fixing nut.

10. A T-shaped color steel tile roof, characterized in that: The photovoltaic bracket installation device includes any one of items 1-9, and also includes the roof corrugation (4) and the roof purlin (5), wherein the fixing mechanism (1) is arranged on the roof corrugation (4) through a first installation component, and is connected to the roof purlin (5) through a second installation component.

Images