Photovoltaic support structure suitable for roof installation

Abstract

The utility model discloses a photovoltaic support structure suitable for roof installation, comprising a main body assembly comprising a first support column; the mounting assembly comprises a mounting groove, an electric push rod, a mounting disc, a connecting pipe and a fixing block; the electric push rod is mounted in the mounting groove, the mounting disc is connected to the upper surface of the electric push rod, the connecting pipe is fixedly connected to one side of the outer surface of the electric push rod, the fixing block is fixed to the inner center of the connecting pipe, and a spring is fixedly connected to one side of the outer surface of the fixing block. A fixing column is fixedly connected to one side of the outer surface of the spring, and a connecting hole is formed in the center of the upper surface of the mounting disc. According to the utility model, through the automatic reset function of the spring, a worker can rapidly fix the photovoltaic panel in place, the installation time is greatly reduced, when the photovoltaic panel needs to be replaced or maintained, the photovoltaic panel can be easily taken down only by compressing the spring, and the maintenance process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic support structures, in particular to a photovoltaic support structure suitable for roof installation. Background Art

[0002] The roof-mounted photovoltaic support structure is a bracket system specially designed to safely and stably install photovoltaic modules on the roof. The support structure is usually made of aluminum alloy. With the reduction of photovoltaic power generation costs and the popularization of distributed photovoltaics, more and more owners choose to install photovoltaic modules on their roofs to achieve energy self-sufficiency and bring economic benefits.

[0003] During the installation of photovoltaic panels, it is a common method to use a large number of screws to fix the photovoltaic panels. However, this traditional method also has some significant disadvantages. Manually tightening each screw requires a lot of physical labor, especially when the number of photovoltaic panels is large or the installation position is high. Workers need to perform repeated tightening actions for a long time, which not only increases the physical burden, but also causes operator fatigue and affects the installation quality. Therefore, it is necessary to provide an installation structure that can avoid the above-mentioned fatigue and ensure the quality of installation. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic support structure suitable for roof installation, so as to solve the problem raised in the above-mentioned background technology that, during the installation process of photovoltaic panels, it is a common method to use a large number of screws to fix photovoltaic panels, but this traditional method also has some significant disadvantages. Manually tightening each screw requires a lot of physical labor, especially when the number of photovoltaic panels is large or the installation position is high, the staff needs to perform repeated tightening actions for a long time, which not only increases the physical burden, but also causes operator fatigue, affecting the installation quality.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a photovoltaic support structure suitable for roof installation, comprising:

[0007] A main body assembly, the main body assembly comprising a first support column;

[0008] An installation component, the installation component comprising an installation slot, an electric push rod, a mounting plate, a connecting pipe, and a fixing block;

[0009] The mounting groove is opened at the center of the upper surface of the first support column, the electric push rod is installed inside the mounting groove, the mounting plate is connected to the upper surface of the electric push rod, the connecting pipe is fixedly connected to one side of the outer surface of the electric push rod, and the fixing block is fixed at the center inside the connecting pipe.

[0010] Furthermore, a first connecting rod is fixedly connected to one side of the outer surface of the first support column, a second support column is fixed to one side of the outer surface of the first connecting rod, a second connecting rod is fixedly connected to the upper side of the outer surface of the first support column, and a reinforcement rod is fixed to one side of the outer surface of the second support column.

[0011] Furthermore, a spring is fixedly connected to one side of the outer surface of the fixed block, a fixing column is fixedly connected to one side of the outer surface of the spring, a connecting hole is opened in the center of the upper surface of the mounting plate, and a fixing hole is opened on the outer surface of the output end of the electric push rod.

[0012] Furthermore, the first support column and the second support column are arranged as a group, and two groups are arranged in total, and four electric push rods are arranged, which are respectively installed on the upper surfaces of the two groups of first support columns and second support columns.

[0013] Further, it also includes a fixing component;

[0014] The fixing assembly includes a limiting hole, a cement casting block, a circular hole, a through hole, a threaded rod, and a fixing nut;

[0015] The limiting hole is opened at the center of the lower surface of the second support column, the cement casting block is installed inside the limiting hole, the circular hole is opened at the upper end of the outer surface of the cement casting block, the through hole is opened on one side of the outer surface of the second support column, the threaded rod passes through the through hole and the circular hole, and the fixing nut passes through the outer surface of the threaded rod.

[0016] Furthermore, four limiting holes are provided, which are respectively located on the lower surfaces of the first supporting column and the second supporting column, and the through holes penetrate the two second supporting columns.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model, through the installation groove, electric push rod, installation plate, connecting pipe, fixing block, spring, fixing, connecting hole, fixing hole, when installing the photovoltaic panel, the staff will first install the fixing column inward and press it, and the spring will contract. At this time, the staff will then insert the photovoltaic panel into the connecting hole. When the photovoltaic panel installation structure is positively corresponding to the fixing column, the spring will quickly restore the deformation and drive the fixing column to move outward. The fixing column penetrates the photovoltaic panel installation structure and fixes the photovoltaic panel. Through the automatic resetting function of the spring, the staff can quickly fix the photovoltaic panel in place, which greatly reduces the installation time. When the photovoltaic panel needs to be replaced or repaired, the photovoltaic panel can be easily removed by compressing the spring, which simplifies the maintenance process.

[0019] 2. Based on beneficial effect 1, by setting the limit holes, cement casting blocks, circular holes, through holes, threaded rods and fixing nuts, when installing the photovoltaic support frame, the staff will insert the second support column into the cement casting block. When the second support column is clamped with the cement casting block, the circular hole and the through hole correspond positively. Then the staff will pass the threaded rod through the circular hole and the through hole, and then screw the fixing nut on the outer surface of the threaded rod, so that the photovoltaic bracket can be installed on the upper surface of the roof without damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the main components of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation components of the utility model;

[0023] Figure 3 It is a structural cross-sectional view of the installation assembly of the utility model;

[0024] Figure 4 It is a structural diagram of the fixing component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. First support column; 12. First connecting rod; 13. Second support column; 14. Second connecting rod; 15. Reinforcement rod;

[0027] 21. Mounting slot; 22. Electric push rod; 23. Mounting plate; 24. Connecting pipe; 25. Fixing block; 26. Spring; 27. Fixing column; 28. Connecting hole; 29. ​​Fixing hole;

[0028] 31. Limiting hole; 32. Cement casting block; 33. Circular hole; 34. Through hole; 35. Threaded rod; 36. Fixing nut. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-Figure 3 As shown, this embodiment is a photovoltaic support structure suitable for roof installation, comprising:

[0034] A main body component, the main body component includes a first support column 11;

[0035] A first connecting rod 12 is fixedly connected to one side of the outer surface of the first supporting column 11, a second supporting column 13 is fixed to one side of the outer surface of the first connecting rod 12, a second connecting rod 14 is fixedly connected to the upper side of the outer surface of the first supporting column 11, and a reinforcing rod 15 is fixed to one side of the outer surface of the second supporting column 13;

[0036] One side of the outer surface of the first support column 11 is fixedly connected to one side of the outer surface of the first connecting rod 12, and high-strength welding is adopted to ensure a firm connection between the two;

[0037] An installation assembly, the installation assembly includes an installation slot 21, an electric push rod 22, a mounting plate 23, a connecting pipe 24, and a fixing block 25;

[0038] The mounting groove 21 is opened at the center of the upper surface of the first support column 11, the electric push rod 22 is installed inside the mounting groove 21, the mounting plate 23 is connected to the upper surface of the electric push rod 22, the connecting pipe 24 is fixedly connected to one side of the outer surface of the electric push rod 22, and the fixing block 25 is fixed at the inner center of the connecting pipe 24;

[0039] The electric push rod 22 is installed inside the mounting groove 21 and is the power source of the entire mounting assembly. Through electronic control, the push rod can be accurately pushed out or retracted to adjust the angle or position of the photovoltaic panel connected thereto. The mounting plate 23 is connected to the upper surface of the electric push rod 22, and the connecting hole 28 is located at the center of the mounting plate 23. When it is necessary to connect the photovoltaic panel to the mounting assembly, the connecting hole 28 provides a quick and safe method;

[0040] A spring 26 is fixedly connected to one side of the outer surface of the fixing block 25, a fixing column 27 is fixedly connected to one side of the outer surface of the spring 26, a connecting hole 28 is opened at the center of the upper surface of the mounting plate 23, and a fixing hole 29 is opened on the outer surface of the output end of the electric push rod 22;

[0041] The connecting tube 24 is fixed to one side of the outer surface of the electric push rod 22, and the fixing block 25 is located at the inner center of the connecting tube 24. This design provides an additional stability point for the entire installation assembly, and the spring 26 and the fixing column 27 play the role of automatic fixing;

[0042] Working principle:

[0043] When installing photovoltaic panels;

[0044] First, the staff installs the fixing column 27 inwardly and presses the spring 26 to shrink. At this time, the staff then inserts the photovoltaic panel into the connection hole 28;

[0045] At this time, when the photovoltaic panel installation structure is positively aligned with the fixing column 27, the spring 26 will quickly restore its deformation, driving the fixing column 27 to move outward;

[0046] The fixing column 27 penetrates the photovoltaic panel mounting structure and clamps the photovoltaic panel, through the automatic reset function of the spring 26;

[0047] In this step, the staff can quickly fix the photovoltaic panel in place, which greatly reduces the installation time. When the photovoltaic panel needs to be replaced or repaired, the photovoltaic panel can be easily removed by compressing the spring 26, which simplifies the maintenance process.

[0048] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0049] Fixing components;

[0050] The fixing assembly includes a limiting hole 31, a cement casting block 32, a circular hole 33, a through hole 34, a threaded rod 35, and a fixing nut 36;

[0051] The limiting hole 31 is formed at the center of the lower surface of the second support column 13, the cement casting block 32 is installed inside the limiting hole 31, the circular hole 33 is formed at the upper end of the outer surface of the cement casting block 32, the through hole 34 is formed on one side of the outer surface of the second support column 13, the threaded rod 35 penetrates the through hole 34 and the circular hole 33, and the fixing nut 36 penetrates the outer surface of the threaded rod 35;

[0052] The cement casting block 32 is installed inside the limiting hole 31. Its main function is to provide a solid and durable base for the fixed components. By pouring cement inside the upper surface of the roof, a fixed block integrated with the support column can be formed. This block can withstand greater pressure and external force, providing a solid foundation for the photovoltaic support system.

[0053] Working principle:

[0054] When installing the photovoltaic support frame;

[0055] First, the staff inserts the second support column 13 into the cement casting block 32. When the second support column 13 and the cement casting block 32 are clamped tightly, the circular hole 33 and the through hole 34 are positively aligned.

[0056] Next, the staff member inserts the threaded rod 35 through the circular hole 33 and the through hole 34, and then screws the fixing nut 36 onto the outer surface of the threaded rod 35; this prevents the staff member from putting his / her hands into the sealing frame 191.

[0057] This step can install the photovoltaic bracket on the upper surface of the roof without damage.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication 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.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic support structure suitable for roof installation, characterized in that: include: A main body component, the main body component comprising a first support column (11); An installation assembly, the installation assembly comprising an installation slot (21), an electric push rod (22), a mounting plate (23), a connecting pipe (24), and a fixing block (25); The mounting groove (21) is opened at the center of the upper surface of the first support column (11), the electric push rod (22) is mounted inside the mounting groove (21), the mounting plate (23) is connected to the upper surface of the electric push rod (22), the connecting pipe (24) is fixedly connected to one side of the outer surface of the electric push rod (22), and the fixing block (25) is fixed at the center inside the connecting pipe (24).

2. A photovoltaic support structure suitable for roof installation according to claim 1, characterized in that: A first connecting rod (12) is fixedly connected to one side of the outer surface of the first support column (11), a second support column (13) is fixed to one side of the outer surface of the first connecting rod (12), a second connecting rod (14) is fixedly connected to the upper side of the outer surface of the first support column (11), and a reinforcing rod (15) is fixed to one side of the outer surface of the second support column (13).

3. A photovoltaic support structure suitable for roof installation according to claim 2, characterized in that: A spring (26) is fixedly connected to one side of the outer surface of the fixing block (25), a fixing column (27) is fixedly connected to one side of the outer surface of the spring (26), a connecting hole (28) is provided at the center of the upper surface of the mounting plate (23), and a fixing hole (29) is provided on the outer surface of the output end of the electric push rod (22).

4. A photovoltaic support structure suitable for roof installation according to claim 3, characterized in that: The first support column (11) and the second support column (13) are arranged as a group, with two groups in total, and four electric push rods (22) are arranged, which are respectively mounted on the upper surfaces of the two groups of first support columns (11) and second support columns (13).

5. A photovoltaic support structure suitable for roof installation according to claim 2, characterized in that: Also included are fixing components; The fixing assembly comprises a limiting hole (31), a cement casting block (32), a circular hole (33), a through hole (34), a threaded rod (35), and a fixing nut (36); The limiting hole (31) is formed at the center of the lower surface of the second support column (13); the cement casting block (32) is installed inside the limiting hole (31); the circular hole (33) is formed at the upper end of the outer surface of the cement casting block (32); the through hole (34) is formed on one side of the outer surface of the second support column (13); the threaded rod (35) penetrates inside the through hole (34) and the circular hole (33); and the fixing nut (36) penetrates the outer surface of the threaded rod (35).

6. A photovoltaic support structure suitable for roof installation according to claim 5, characterized in that: Four limiting holes (31) are provided, which are respectively located on the lower surfaces of the first support column (11) and the second support column (13), and the through hole (34) penetrates the two second support columns (13).

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