Rapid fixing device for photovoltaic module

Abstract

The utility model discloses a rapid fixing device of a photovoltaic module, which comprises at least two prefabricated bases, a first pressing block and a second pressing block, the prefabricated bases are connected through a connecting piece, the prefabricated bases are arranged to be in an inclined L shape, and the first pressing block and the second pressing block are arranged on the prefabricated bases. Comprising a horizontally-arranged bottom column, a vertically-arranged first supporting column located on one side of the bottom column and a vertically-arranged second supporting column located on the other side of the bottom column. The height of the first supporting column in the vertical direction is larger than that of the second supporting column in the vertical direction, the end face of the first supporting column and the end face of the second supporting column are inclined faces of the same plane, the end face of the first supporting column is embedded into the first installation guide rail in advance, and the end face of the second supporting column is embedded into the second installation guide rail in advance. The first pressing block is connected with the first mounting guide rail, and the first pressing block is pressed and fixed on one side of the photovoltaic module; the second pressing block is connected with the second installation guide rail, and the second pressing block is pressed and fixed on the other side of the photovoltaic module. According to the utility model, the installation of the photovoltaic assembly is simple and convenient, the installation efficiency is improved, and the installation is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module's fixed mounting technical field, especially in kind of quick fixing device of photovoltaic module. BACKGROUND

[0002] Photovoltaic support is used for installing and supporting solar cell panel, and the photovoltaic support needs to be customized designed according to the size and shape of the solar cell panel to meet the installation needs in different environments, and the photovoltaic support is fixed on the ground, roof or other structure to keep the solar cell panel at an inclined angle to maximize the reception of solar radiation. When the photovoltaic support is set on the flat ground and the flat roof, it needs to be fixed by using the prefabricated cement pier base.

[0003] The prefabricated cement pier is mainly used for supporting the photovoltaic support for installing the photovoltaic module, and the specific application scenarios include large-scale photovoltaic power station, distributed photovoltaic power station, roof photovoltaic, etc. In the construction of large-scale photovoltaic power station, the prefabricated cement pier is used as the base component of the photovoltaic support to ensure the stability and safety of the photovoltaic module. In the construction of distributed photovoltaic power station, the prefabricated cement pier is usually used as the base component of the support to enable faster installation and maintenance. In the construction of roof photovoltaic, the prefabricated cement pier can be used as the base component of the support to ensure the fixity and stability of the photovoltaic module.

[0004] In the prior art, after the prefabricated cement pier base pours the concrete into the cement pier mold, the staff needs to smooth the concrete on the surface of the mold, which makes the installation efficiency relatively low and time-consuming, and the installation and fixation of the photovoltaic support are relatively complicated. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least one of the technical problems in the above-mentioned technology to some extent. Therefore, the purpose of the utility model is to provide a quick fixing device of photovoltaic module to make the installation of photovoltaic module simple and convenient, improve the installation efficiency, and make the installation more stable.

[0006] To achieve the above-mentioned purpose, the utility model embodiment provides a quick fixing device of photovoltaic module, which comprises:

[0007] The prefabricated base is provided as at least two, and the prefabricated bases are connected through the connecting piece. The prefabricated base is provided as an inclined L shape, including a bottom column arranged horizontally, a first support column arranged vertically on one side of the bottom column, and a second support column arranged vertically on the other side of the bottom column. The height of the first support column in the vertical direction is greater than the height of the second support column in the vertical direction, and the end faces of the first support column and the second support column are provided as inclined faces of the same plane. The end face of the first support column is pre-embedded into the first installation guide rail, and the end face of the second support column is pre-embedded into the second installation guide rail.

[0008] A first pressing block connected with the first mounting rail, the first pressing block being tightly fixed on one side of the photovoltaic module;

[0009] A second pressing block connected with the second mounting rail, the second pressing block being tightly fixed on the other side of the photovoltaic module.

[0010] According to the quick fixing device of the photovoltaic module, when the photovoltaic module is assembled and fixed, only the prefabricated base needs to be transported to the installation site, the prefabricated bases are connected by the connecting pieces to form a support base, the photovoltaic module is placed on the support base formed by the prefabricated bases, the first pressing block tightly fixes one side of the photovoltaic module, and the second pressing block tightly fixes the other side of the photovoltaic module, so that the assembly and fixation of the photovoltaic module are completed. Therefore, the photovoltaic module can be installed simply and conveniently, the installation efficiency is improved, and the installation is relatively stable.

[0011] In addition, the quick fixing device of the photovoltaic module according to the above-mentioned embodiment of the utility model can also have the following additional technical features:

[0012] Optionally, the prefabricated base is a prefabricated cement pier.

[0013] Optionally, the end face of the first support column forms a first groove, and the first mounting rail is pre-embedded in the side wall of the first groove; the end face of the second support column forms a second groove, and the second mounting rail is pre-embedded in the side wall of the second groove.

[0014] Optionally, the first mounting rail and the second mounting rail each include a U-shaped mounting body and mounting side wings connected to the two side end portions of the U-shaped mounting body, and the mounting side wings form a mounting groove therebetween.

[0015] Specifically, the first mounting rail and the second mounting rail are each an aluminum alloy rail.

[0016] Optionally, the first pressing block and the second pressing block are each arranged in a Z shape.

[0017] Optionally, the first pressing block is connected with the first mounting rail by a bolt, and the second pressing block is connected with the second mounting rail by a bolt.

[0018] Optionally, the quick fixing device of the photovoltaic module further includes a wind deflector installed on one side of the first support column of the prefabricated base. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a structural schematic view of a prefabricated base of an embodiment of the utility model;

[0020] Figure 2An assembly view of the embodiment of the utility model;

[0021] Figure 3 For Figure 2 An enlarged view of A;

[0022] Figure 4 An assembly side view of the embodiment of the utility model;

[0023] Figure 5 For Figure 4 An enlarged view of B;

[0024] Figure 6 For Figure 4 An enlarged view of C.

[0025] Label explanation

[0026] Prefabricated base 1, bottom column 11, first support column 12, first recess 121, second support column 13, second recess 131, first pressing block 2, second pressing block 3, first installation guide rail 4, U-shaped installation main body 41, installation side wing 42, second installation guide rail 5, U-shaped installation main body 51, installation side wing 52, photovoltaic module 6. Specific implementation

[0027] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model and cannot be understood as limiting the utility model.

[0028] In order to better understand the above technical solutions, the exemplary embodiments of the utility model will be described in more detail below with reference to the drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the utility model and to enable the scope of the utility model to be fully conveyed to those skilled in the art.

[0029] As Figures 1 to 6 The utility model embodiment of a photovoltaic module's quick fixing device, including prefabricated base 1, first pressing block 2 and second pressing block 3.

[0030] The prefabricated base 1 is provided with at least two, and the prefabricated base 1 is connected by a connecting piece, which can be a square tube. Specifically, mounting holes are pre-provided on the side of the prefabricated base 1, and the square tube is inserted into the mounting holes to connect the two prefabricated bases 1 together to form a support base. Alternatively, the prefabricated base 1 is a prefabricated cement pier.

[0031] The prefabricated base 1 is arranged as an inclined L shape, as shown in the figure. Figure 1 The prefabricated base 1 includes a horizontal bottom column 11, a first vertical support column 12 arranged on one side of the bottom column 11, and a second vertical support column 13 arranged on the other side of the bottom column 11; the height of the first vertical support column 12 in the vertical direction is greater than the height of the second vertical support column 13 in the vertical direction, the end faces of the first vertical support column 12 and the second vertical support column 13 are arranged as inclined faces of the same plane, the end face of the first vertical support column 12 is pre-embedded into the first mounting guide rail 4, and the end face of the second vertical support column 13 is pre-embedded into the second mounting guide rail 5.

[0032] Optionally, the end face of the first vertical support column 12 forms a first groove 121, and the first mounting guide rail 4 is pre-embedded into the side wall of the first groove 121; the end face of the second vertical support column 13 forms a second groove 131, and the second mounting guide rail 5 is pre-embedded into the side wall of the second groove 131.

[0033] Optionally, the first mounting guide rail 4 and the second mounting guide rail 5 each include a U-shaped mounting body (41, 51) and mounting side wings (42, 52) connected to the two side end portions of the U-shaped mounting body (41, 51), and the mounting side wings (42, 52) form a mounting groove therebetween. Specifically, the first mounting guide rail 4 and the second mounting guide rail 5 are each an aluminum alloy guide rail.

[0034] The first pressing block 2 is connected with the first mounting guide rail 4, and the first pressing block 2 is tightly fixed on one side of the photovoltaic module 6; the second pressing block 3 is connected with the second mounting guide rail 5, and the second pressing block 3 is tightly fixed on the other side of the photovoltaic module 6. Optionally, the first pressing block 2 is connected with the first mounting guide rail 4 through a bolt, and specifically, the bolt is inserted into the mounting groove formed between the mounting side wings 42 of the first mounting guide rail 4; the second pressing block 3 is connected with the second mounting guide rail 5 through a bolt, and specifically, the bolt is inserted into the mounting groove formed between the mounting side wings 52 of the second mounting guide rail 5. Optionally, the first pressing block 2 and the second pressing block 3 are each arranged as a Z shape.

[0035] Optionally, the quick fixing device of the photovoltaic module further includes a wind shield, and the wind shield is installed on one side of the first vertical support column 11 of the prefabricated base 1, so that the overall anti-pulling ability is stronger.

[0036] When the photovoltaic module 6 is assembled and fixed, the prefabricated base 1 is only needed to be transported to the installation site, and the prefabricated bases 1 are connected through the connecting pieces to form a support base, the photovoltaic module 6 is placed on the support base formed by the prefabricated bases 1, the first pressing block 2 tightly fixes one side of the photovoltaic module 6, and the second pressing block 3 tightly fixes the other side of the photovoltaic module 6, so that the assembly and fixation of the photovoltaic module 6 are completed. Therefore, the photovoltaic module 6 can be installed simply and conveniently, the installation efficiency is improved, and the installation is relatively stable.

[0037] In the description of the utility model, it is understood that the directions or positional relations indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the directions or positional relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0038] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0039] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] In the utility model, unless otherwise specifically defined and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical and inclined upper of the first feature to the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical and inclined lower of the first feature to the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0041] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the present specification.

[0042] Although the embodiments of the present application have been shown and described above, it should be understood that the above-described embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A quick fixing device for a photovoltaic module, characterized in that, The utility model relates to a prefabricated photovoltaic module mounting system, comprising: a prefabricated base arranged as at least two, connected by a connecting piece, arranged as an inclined L shape, comprising a horizontal base column, a first support column arranged vertically on one side of the base column, and a second support column arranged vertically on the other side of the base column; the height of the first support column in the vertical direction is greater than the height of the second support column in the vertical direction, the end face of the first support column and the second support column are arranged as an inclined plane of the same plane, the end face of the first support column is pre-embedded with a first mounting guide rail, and the end face of the second support column is pre-embedded with a second mounting guide rail; a first pressing block connected with the first mounting guide rail, fixed tightly on one side of a photovoltaic module; a second pressing block connected with the second mounting guide rail, fixed tightly on the other side of the photovoltaic module.

2. A quick fixing device for a photovoltaic module according to claim 1, characterized in that, The prefabricated base is a prefabricated cement pier.

3. A quick fixing device for a photovoltaic module as claimed in claim 1, wherein, The end face of the first support column forms a first groove, and the first mounting guide rail is pre-embedded in the side wall of the first groove; the end face of the second support column forms a second groove, and the second mounting guide rail is pre-embedded in the side wall of the second groove.

4. A quick fixing device for a photovoltaic module according to claim 1, characterized in that, The first mounting guide rail and the second mounting guide rail each comprise a U-shaped mounting body and mounting side wings connected to both sides of the end of the U-shaped mounting body, and the mounting side wings form a mounting groove therebetween.

5. A quick fixing device for a photovoltaic module according to claim 4, characterized in that, The first mounting guide rail and the second mounting guide rail are each an aluminum alloy guide rail.

6. A quick mounting device for a photovoltaic module according to claim 1, characterized in that, The first pressing block and the second pressing block are each arranged as a Z shape.

7. A quick fixing device for a photovoltaic module as claimed in claim 1, wherein, The first pressing block is connected with the first mounting guide rail by a bolt, and the second pressing block is connected with the second mounting guide rail by a bolt.

8. A quick mounting device for a photovoltaic module according to claim 1, characterized in that, Further comprising a wind deflector installed on the first support column side of the prefabricated base.

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