Mounting structure of flexible photovoltaic module

Abstract

The utility model discloses an installation structure of a flexible photovoltaic assembly, which comprises a base, a support assembly, a lifting rod and a clamp assembly, the base is provided with a fixing bolt hole through which a fixing bolt passes, the support assembly is fixed on the base, the lifting rod is installed on the support assembly in a lifting manner, and the clamp assembly is installed on the lifting rod. The clamp assembly is used for clamping the photovoltaic assembly. The base can be fixed on other parts, such as a color steel tile, through fixing bolts through the fixing bolt holes formed in the base; and then the lifting rod is fixed to the supporting assembly to serve as a supporting base, installation of the lifting rod can be contained, a clamp assembly fixed to the lifting rod can further clamp the photovoltaic module, and in order to improve the multifunctional adaptability of the device, the height of the lifting rod can be adjusted according to requirements during installation and use. According to the installation structure in the scheme, the situation that in the prior art, structural adhesive needs to be applied for bonding is replaced, and therefore many defects in the structural adhesive bonding process are overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaics, and in particular relates to an installation structure of a flexible photovoltaic component. Background Art

[0002] In the prior art, flexible photovoltaic modules are usually fixed on color steel tiles by applying structural adhesive on the back. Although it is convenient, this installation method has many safety hazards, which affect the normal operation of the subsequent flexible modules. Specifically: first, the structural adhesive and color steel tiles are easily affected by temperature changes outdoors, resulting in thermal expansion and contraction, which causes the paint surface of the color steel tiles to fall off and the module to detach from the color steel tiles; secondly, the edge of the flexible module is not fixed or limited. Since the flexible module is installed on the color steel tiles, the color steel tiles are located at the top of the building, the position is high, and the wind is strong. The flexible module is frequently blown by strong winds and is often prone to large-scale complete deformation. On the one hand, after the flexible module is bent too much, it is easy to hit the color steel tiles and generate noise, especially at night, affecting the rest and life of people in the building. On the other hand, after the flexible module has been deformed frequently and significantly for a long time, it is easy to crack, resulting in damage to the flexible module, and unable to generate photovoltaic power normally and stably, greatly shortening the service life.

[0003] Therefore, a photovoltaic assembly installation structure is needed to solve the above problems. Utility Model Content

[0004] In order to solve the technical problem in the background technology that photovoltaic modules need to be fixed with structural adhesive, thus causing many inconveniences, the purpose of the utility model is to provide a mounting structure of a flexible photovoltaic module that can solve the above problem.

[0005] The technical solution to achieve the purpose of the utility model is: a mounting structure of a flexible photovoltaic component, comprising a base, a support assembly, a lifting rod and a clamp assembly, the base having a fixing bolt hole through which a fixing bolt passes, the support assembly being fixed to the base, the lifting rod being liftable and installed on the support assembly, the clamp assembly being installed on the lifting rod, and the clamp assembly being used to clamp the photovoltaic component.

[0006] In the technical scheme, the fixing bolt holes provided on the base can be used to fix the base to other components, such as fixed to the color steel tile, by fixing bolts; then fixed to the support assembly as a support base, which can accommodate the installation of the lifting rod, and further the clamp assembly fixed on the lifting rod can clamp the photovoltaic assembly. In order to improve the multifunctional adaptability of the device, the lifting rod can be adjusted in height according to the needs during installation and use. There are many kinds of structures for the lifting rod to be lifted on the support assembly, such as the form of a telescopic rod. The support assembly can be formed integrally with the base, or the support assembly can be fixed on the base. The mounting structure in the present scheme replaces the need for structural adhesive for bonding in the prior art, thereby overcoming many disadvantages of structural adhesive bonding. And the mounting structure is simple, easy to operate, and has strong multifunctional adaptability. Further, the mounting structure of the present scheme can be installed around the photovoltaic assembly, especially at the corners, and the fixing effect is better. Of course, the mounting structure in the present scheme is not only suitable for flexible photovoltaic assemblies, but also for the installation and fixation of photovoltaic assemblies with other different material properties.

[0007] Furthermore, the clamp assembly includes a clamp platform and a clamping member, the clamp platform has an outwardly open mounting groove, and the clamping member is installed in the mounting groove. Specifically, the clamp platform can be installed on the lifting rod alone, or can be integrally formed with the lifting rod, the clamp platform has a mounting groove opening toward the outside of the clamp platform, and the clamping member responsible for clamping the photovoltaic module is installed in the mounting groove.

[0008] Furthermore, the clamp assembly also includes an adjustment mechanism, which is connected to the clamp and used to adjust the position of the clamp in the installation slot. The adjustment mechanism is connected to the clamp, because when in use, it is necessary to first fix the base in an approximate position according to the installation requirements of the photovoltaic module, and then adjust the position of the clamp in the installation slot according to the need to clamp the photovoltaic module, that is, fine-tune, so that the installation structure in this solution can better install and fix the photovoltaic module.

[0009] Furthermore, the adjustment mechanism includes an adjustment bracket and an adjustment screw, the mounting groove is located on one side of the clamp platform, the adjustment bracket is arranged along both sides of the clamp platform and the side away from the mounting groove, the adjustment bracket is connected to the clamping member, and the adjustment bracket corresponding to the side of the clamp platform away from the mounting groove has a threaded hole, and the adjustment screw is installed in the threaded hole. Since the adjustment screw is installed on the adjustment bracket on the opposite side of the mounting groove, when the position of the clamping member in the mounting groove needs to be adjusted, the adjustment screw can be turned toward the clamp platform, and the end of the adjustment screw abuts against the outer wall of the clamp platform. As the length of the adjustment screw portion between the adjustment bracket and the outer wall of the clamp platform increases, the clamping member is closer to the inner wall of the mounting groove until it abuts against it.

[0010] Furthermore, guide parts are provided on both sides of the clamp platform, and guide holes are provided in the guide parts, and the adjustment brackets located on both sides of the clamp platform pass through the guide holes. When the position of the clamping piece is adjusted in the installation slot, the guide parts can not only play a guiding role, but also play a supporting role for the adjustment brackets on both sides of the clamping platform, supporting the adjustment screw to always be located on the other side opposite to the installation slot, which is more stable when the adjustment bracket pushes and pulls the clamping piece.

[0011] Furthermore, the shape of the clamp is consistent with that of the mounting groove, and both are open outward. A gasket is installed in the clamp. During installation, the clamp only needs to be clamped on the photovoltaic module to complete its fixation, which is simple and convenient. Gaskets can be added as needed. When the opening of the clamp is not as thick as the photovoltaic module, suitable gaskets can be added according to the size. The gasket can also be made of rubber material, which not only protects the photovoltaic module from damage during installation, but also increases friction and prevents slipping.

[0012] Furthermore, the support assembly has an installation cavity with an opening at the top and narrow at the top and wide at the bottom, and the end of the lifting rod is a limit head, and the diameter of the limit head is larger than the diameter of the opening of the installation cavity. That is, the lifting rod can be lifted up and down in the installation cavity, but cannot be separated from the installation cavity. When the clamping member clamps the photovoltaic component, the photovoltaic component is fixed to other components such as color steel tiles.

[0013] Furthermore, the installation structure also includes a lifting screw rod, the lifting screw rod has a vertically arranged lifting threaded hole, the lifting screw rod is installed in the lifting threaded hole, and the length of the lifting screw rod is greater than the depth of the lifting threaded hole. That is, the lifting screw rod can pass through the lifting screw rod, and when the length of the lifting screw rod portion between the lifting rod and the bottom wall of the installation cavity is larger, the lifting rod is in an ascending state, otherwise it is in a descending state.

[0014] Furthermore, the support assembly is located at the center of the base, and the four sides of the base are fixed to other components such as color steel tiles through the cooperation of fixing bolt holes and fixing bolts. The support assembly is located at the center of the base, and the force is more evenly distributed.

[0015] By adopting the above technical solution, the utility model has the following beneficial effects:

[0016] (1) A base is provided in the mounting structure for fixing on an object such as a color steel tile, and a supporting component, a lifting rod, and a clamp assembly installed on the lifting rod for clamping the photovoltaic module are provided on the base, so that the photovoltaic module can be fixed on an object such as a color steel tile without using structural adhesive, thereby solving a series of problems caused by using structural adhesive;

[0017] (2) The clamp assembly includes an adjusting screw and an adjusting screw, which can adjust the position of the clamp in the X direction, and the lifting rod can realize the adjustment of the clamp in the Y direction. It can be adjusted in two directions according to the installation position of the photovoltaic module, thereby increasing the versatility of the installation structure in this scheme;

[0018] (3) The installation structure of the adjusting screw and the lifting screw is simple, and only needs to be turned to complete the fine adjustment of the clamping part, which is easy to operate;

[0019] (4) The support assembly has an installation cavity for limiting the withdrawal of the lifting rod, ensuring that the lifting rod can only be raised and lowered within the installation cavity and cannot be separated, thereby ensuring the stability of the photovoltaic assembly after being fixed by the installation structure in this solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in conjunction with the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the structure of the photovoltaic module in the utility model being fixed on the color steel tile using the mounting structure in this solution;

[0022] Figure 2 This is a schematic diagram of the installation structure in this solution of the utility model;

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a cross-sectional view of the lifting rod of the utility model installed in the support assembly.

[0025] The numbers in the accompanying drawings are: 1 photovoltaic component; 2 color steel tile; 3 base; 4 support assembly; 5 lifting rod; 6 clamp assembly; 7 clamp platform; 8 clamping piece; 9 mounting groove; 10 adjustment bracket; 11 adjustment screw; 12 threaded hole; 13 fixing bolt hole; 14 guide part; 15 gasket; 16 mounting cavity; 17 limit head; 18 lifting screw; 19 lifting threaded hole. DETAILED DESCRIPTION

[0026] Example:

[0027] like Figure 1-Figure 2 As shown, this embodiment provides a mounting structure of a flexible photovoltaic module, including a base 3, a support assembly 4, a lifting rod 5 and a clamp assembly 6. The base 3 has a fixing bolt hole 13 through which a fixing bolt passes. The support assembly 4 is fixed on the base 3. The lifting rod 5 can be lifted and installed on the support assembly 4. The clamp assembly 6 is installed on the lifting rod 5. The clamp assembly 6 is used to clamp the photovoltaic module 1. In this technical solution, the fixing bolt hole 13 set on the base 3 can fix the base 3 to other components, such as the color steel tile 2, by fixing bolts; then fixed to the support assembly 4 as a support base, which can accommodate the installation of the lifting rod 5, and the clamp assembly 6 fixed on the lifting rod 5 can clamp the photovoltaic module 1. In order to improve the multifunctional adaptability of the device, the lifting rod 5 can be adjusted in height according to needs during installation and use. There are many structures for the lifting rod 5 to be lifted on the support assembly 4, such as a telescopic rod form. The support assembly 4 can be formed integrally with the base 3, or the support assembly 4 can be fixed on the base 3. The mounting structure in this solution replaces the need to apply structural adhesive for bonding in the prior art, thus overcoming many disadvantages of structural adhesive bonding. The mounting structure is simple, easy to operate, and has strong multifunctional adaptability. Further, the mounting structure of this solution can be installed around the photovoltaic module 1, especially at the corners, for a better fixing effect.

[0028] Preferably, the clamp assembly 6 includes a clamp platform 7 and a clamping member 8, the clamp platform 7 has a mounting groove 9 opening outward, and the clamping member 8 is installed in the mounting groove 9. Specifically, the clamp platform 7 can be installed on the lifting rod 5 alone, or can be integrally formed with the lifting rod 5, the clamp platform 7 has a mounting groove 9 opening toward the outside of the clamp platform 7, and the clamping member 8 responsible for clamping the photovoltaic module 1 is installed in the mounting groove 9.

[0029] Preferably, the clamp assembly 6 further includes an adjustment mechanism, which is connected to the clamping member 8 and is used to adjust the position of the clamping member 8 in the mounting groove 9. The adjustment mechanism is connected to the clamping member 8, because when in use, the base 3 needs to be fixed at an approximate position according to the installation requirements of the photovoltaic module 1, and then the position of the clamping member 8 in the mounting groove 9 can be adjusted according to the need to clamp the photovoltaic module 1, that is, fine-tuned, so that the mounting structure in this solution can better install and fix the photovoltaic module 1.

[0030] Preferably, the adjustment mechanism includes an adjustment bracket 10 and an adjustment screw 11, the mounting groove 9 is located on one side of the clamp platform 7, the adjustment bracket 10 is arranged along both sides of the clamp platform 7 and the side away from the mounting groove 9, the adjustment bracket 10 is connected to the clamping member 8, and the adjustment bracket 10 corresponding to the side of the clamp platform 7 away from the mounting groove 9 has a threaded hole 12, and the adjustment screw 11 is installed in the threaded hole 12. Since the adjustment screw 11 is installed on the adjustment bracket 10 on the opposite side of the mounting groove 9, when it is necessary to adjust the position of the clamping member 8 in the mounting groove 9, the adjustment screw 11 can be turned toward the clamp platform 7, and the end of the adjustment screw 11 abuts against the outer wall of the clamp platform 7. As the length of the adjustment screw 11 between the adjustment bracket 10 and the outer wall of the clamp platform 7 increases, the clamping member 8 is closer to the inner wall of the mounting groove 9 until it abuts against it.

[0031] Preferably, guide parts 14 are further provided on both sides of the clamp platform 7, and guide holes are provided in the guide parts 14, through which the adjustment brackets 10 located on both sides of the clamp platform 7 pass. When the position of the clamping member 8 in the mounting groove 9 is adjusted, the guide parts 14 can not only play a guiding role, but also play a supporting role for the adjustment brackets 10 on both sides of the clamping platform, supporting the adjustment screw 11 to always be located on the other side opposite to the mounting groove 9, so that it is more stable when the adjustment bracket 10 pushes and pulls the clamping member 8.

[0032] Preferably, the shape of the clamping member 8 is consistent with that of the mounting groove 9, and both are open outward. A gasket 15 is installed in the clamping member 8. During installation, the clamping member 8 only needs to be clamped on the photovoltaic module 1 to complete its fixation, which is simple and convenient. The gasket 15 can be added as needed. When the opening of the clamping member 8 is not as thick as the photovoltaic module 1, a suitable gasket 15 can be added according to the size. The gasket 15 can also be made of rubber material, which not only protects the photovoltaic module 1 from damage during installation, but also increases friction and prevents slipping.

[0033] Preferably, the support assembly 4 is located at the center of the base 3, and the four sides of the base 3 are fixed to other components such as the color steel tile 2 through the cooperation of fixing bolt holes 13 and fixing bolts. The support assembly 4 is located at the center of the base 3, and the force is more evenly distributed.

[0034] like Figure 3 As shown, the support assembly 4 has a mounting cavity 16 with an opening at the top and narrow at the top and wide at the bottom, and the end of the lifting rod 5 is a limit head 17, and the diameter of the limit head 17 is larger than the diameter of the opening of the mounting cavity 16. That is, the lifting rod 5 can be lifted up and down in the mounting cavity 16, but cannot be separated from the mounting cavity 16. When the clamping member 8 clamps the photovoltaic assembly 1, the photovoltaic assembly 1 is fixed to other components such as the color steel tile 2.

[0035] The mounting structure further includes a lifting screw 18, and a vertical lifting threaded hole 19 is provided in the lifting rod 5. The lifting screw 18 is installed in the lifting threaded hole 19, and the length of the lifting screw 18 is greater than the depth of the lifting threaded hole 19. That is, the lifting screw 18 can pass through the lifting rod 5, and when the length of the lifting screw 18 between the lifting rod 5 and the bottom wall of the mounting cavity 16 is larger, the lifting rod 5 is in an ascending state, and vice versa.

[0036] Working principle: First, determine the approximate position of the photovoltaic component 1 and the object on which it is fixed, such as the colored steel tile 2, and then fix the base 3 on the colored steel tile 2 by fixing bolts; then adjust the height position of the lifting rod 5 in the lifting component by the lifting screw 18 according to the height at which the photovoltaic component 1 needs to be installed; finally, clamp the photovoltaic component 1 in the clamping member 8, and fine-tune it through the adjustment structure so that the clamping member 8 can better clamp the photovoltaic component 1.

[0037] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is 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 flexible photovoltaic module installation structure, characterized in that: The invention comprises a base (3), a support assembly (4), a lifting rod (5) and a clamp assembly (6); the base (3) is provided with a fixing bolt hole (13) through which a fixing bolt passes; the support assembly (4) is fixed on the base (3); the lifting rod (5) is installed on the support assembly (4) in a lifting manner; the clamp assembly (6) is installed on the lifting rod (5); and the clamp assembly (6) is used to clamp the photovoltaic assembly (1).

2. A flexible photovoltaic assembly installation structure according to claim 1, characterized in that: The clamp assembly (6) comprises a clamp platform (7) and a clamping member (8); the clamp platform (7) is provided with a mounting groove (9) opening outward, and the clamping member (8) is mounted in the mounting groove (9).

3. A flexible photovoltaic assembly installation structure according to claim 2, characterized in that: The clamp assembly (6) further comprises an adjustment mechanism, which is connected to the clamping member (8) and is used to adjust the position of the clamping member (8) in the installation groove (9).

4. The installation structure of a flexible photovoltaic module according to claim 3, characterized in that: The adjustment mechanism comprises an adjustment bracket (10) and an adjustment screw (11); the mounting groove (9) is located on one side of the clamp platform (7); the adjustment bracket (10) is arranged along both sides of the clamp platform (7) and a side away from the mounting groove (9); the adjustment bracket (10) is connected to the clamping member (8); and a threaded hole (12) is provided on the adjustment bracket (10) corresponding to the side of the clamp platform (7) away from the mounting groove (9); and the adjustment screw (11) is installed in the threaded hole (12).

5. The installation structure of a flexible photovoltaic module according to claim 4, characterized in that: Guide parts (14) are also provided on both sides of the clamp platform (7), and guide holes are provided in the guide parts (14), and the adjustment brackets (10) located on both sides of the clamp platform (7) pass through the guide holes.

6. The installation structure of a flexible photovoltaic module according to claim 2, characterized in that: The shape of the clamping member (8) is consistent with that of the mounting groove (9), both of which are open outwards, and a gasket (15) is installed in the clamping member (8).

7. The installation structure of a flexible photovoltaic module according to claim 1, characterized in that: The support assembly (4) has a mounting cavity (16) which is open at the top and narrow at the top and wide at the bottom. The end of the lifting rod (5) is a limit head (17). The diameter of the limit head (17) is larger than the diameter of the opening of the mounting cavity (16).

8. The installation structure of a flexible photovoltaic module according to claim 7, characterized in that: The mounting structure also includes a lifting screw rod (18), wherein the lifting screw rod (5) has a vertically arranged lifting threaded hole (19), and the lifting screw rod (18) is mounted in the lifting threaded hole (19), and the length of the lifting screw rod (18) is greater than the depth of the lifting threaded hole (19).

9. The installation structure of a flexible photovoltaic module according to claim 1, characterized in that: The support assembly (4) is located at the center of the base (3).

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