Photovoltaic support for waterproof carports based on square tubes

Abstract

This utility model provides a square tube-based waterproof photovoltaic (PV) bracket for carports. It relates to the technical field of PV brackets for carports. The square tube-based waterproof PV bracket for carports includes two cast-in-place bases. Two carport bases are fixedly installed on the top of each of the two cast-in-place bases. Two support rods are fixedly installed within each of the four carport bases using bolts. A single horizontal square tube is fixedly installed on each of the four corresponding support rods. Multiple vertical square tubes are fixedly installed on the two horizontal square tubes, and PV modules are installed on the multiple vertical square tubes. This utility model has the advantages of efficient drainage, lightweight design, quick installation, and high stability.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic bracket technology for carports, specifically a waterproof photovoltaic bracket for carports based on square tubes. Background Technology

[0002] At present, with the increasing progress of new energy vehicles, the demand for carport photovoltaic brackets is also gradually increasing. They can provide parking spaces for new energy vehicles and also use solar energy resources to charge the vehicles.

[0003] However, traditional photovoltaic carport supports generally use aluminum alloy frame structures, which have problems such as simple drainage design and too many openings at the connection points leading to a decrease in structural strength.

[0004] Therefore, it is necessary to provide a new photovoltaic bracket for a carport based on a square tube waterproof structure to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a square tube-based waterproof photovoltaic bracket for carports that is efficient in drainage, lightweight, quick to install, and highly stable.

[0006] To solve the above-mentioned technical problems, the photovoltaic bracket for a waterproof carport based on square tubes provided by this utility model includes: two casting bases, two carport bases fixedly installed on the top of each of the two casting bases, two support rods fixedly installed in each of the four carport bases by bolts, the same horizontal square tube fixedly installed on the four corresponding support rods, multiple vertical square tubes fixedly installed on the two horizontal square tubes, and photovoltaic modules installed on the multiple vertical square tubes.

[0007] Preferably, each of the two casting bases is provided with eight pre-embedded screws, and each of the four carport bases is provided with four mounting holes. All sixteen pre-embedded screws pass through the corresponding mounting holes, and each of the sixteen pre-embedded screws is threaded with a nut. The bottom of each of the sixteen nuts abuts against the top of the corresponding carport base.

[0008] Preferably, each of the two transverse square tubes is fixedly installed with multiple L-shaped connectors by bolts, and one side of each of the multiple L-shaped connectors is fixedly connected to the multiple longitudinal square tubes by bolts.

[0009] Preferably, the upper and lower ends of the eight support rods are provided with connecting holes for bolts to pass through.

[0010] Preferably, the transverse square tube is arranged at an angle.

[0011] Preferably, the support rod, the horizontal square tube, the vertical square tube, and the L-shaped connector are all made of zinc-magnesium-aluminum alloy.

[0012] Preferably, each of the eight support rods has multiple elongated holes to adjust the tilt angle of the transverse square tube.

[0013] Compared with related technologies, the photovoltaic bracket for a waterproof carport based on square tubes provided by this utility model has the following beneficial effects:

[0014] This invention significantly improves drainage capacity through the use of horizontal and vertical square tubes, thereby enhancing the stability of the overall carport photovoltaic support structure. Furthermore, the hollow design of both square tubes, made of zinc-magnesium-aluminum alloy, results in a lighter overall weight. Compared to traditional aluminum alloy structures, this method is more durable and has a longer service life. Additionally, the L-shaped connectors linking the horizontal and vertical square tubes directly reduce the number of openings required, making installation more convenient. This reduction in openings also improves the strength of both tubes, further enhancing the overall stability of the support structure. Attached Figure Description

[0015] Figure 1 A schematic diagram of the first embodiment of the photovoltaic bracket for a waterproof carport based on square tube provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows an enlarged view of part A.

[0017] Figure 3 A side view of the support rod and the carport base in the first embodiment of the photovoltaic bracket for a waterproof carport based on square tubes provided by this utility model;

[0018] Figure 4 A top view of the carport base structure in the first embodiment of the square tube waterproof carport photovoltaic bracket provided by this utility model;

[0019] Figure 5 A side view of the heavy-duty carport base of the first embodiment of the square tube waterproof carport photovoltaic bracket provided by this utility model;

[0020] Figure 6 A top view of the L-shaped connector in the first embodiment of the square tube waterproof carport photovoltaic bracket provided by this utility model;

[0021] Figure 7 A side view of the L-shaped connector in the first embodiment of the square tube waterproof carport photovoltaic bracket provided by this utility model;

[0022] Figure 8 This is a schematic diagram of the second embodiment of the photovoltaic bracket for a waterproof carport based on square tubes provided by this utility model.

[0023] Reference numerals in the figure: 1, pouring base; 2, shed base; 3, support rod; 4, horizontal square tube; 5, vertical square tube; 6, L-shaped connecting piece; 7, photovoltaic module; 8, embedded screw; 9, long waist-shaped hole. Specific embodiments

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] First embodiment

[0026] Please refer to Figures 1-7 , in the first embodiment of the present utility model, the square tube-based waterproof shed photovoltaic bracket includes: two pouring bases 1, two shed bases 2 are fixedly installed on the tops of the two pouring bases 1, a total of four shed bases 2, and two in a group. The shed base 2 is in the shape of "industry". And two support rods 3 are fixedly installed in each of the four shed bases 2 by bolts, thus forming eight support rods 3, four in a group, and there are always two groups. Among them, the same horizontal square tube 4 is fixedly installed on the four support rods 3 in each group. The horizontal square tube 4 is designed to be in an inclined state, thus forming two horizontal square tubes 4. And a plurality of vertical square tubes 5 are arranged in an array on the two horizontal square tubes 4. In order to fixedly connect the horizontal square tube 4 and the vertical square tube 5, a plurality of L-shaped connecting pieces 6 are fixedly installed on the two horizontal square tubes 4 by bolts. One sides of the plurality of L-shaped connecting pieces 6 are respectively fixedly connected with the plurality of vertical square tubes 5 by bolts. A photovoltaic module 7 is installed and laid on the plurality of vertical square tubes 5. The photovoltaic module 7 is a common photovoltaic element on the market and is well-known to those skilled in the art, and will not be elaborated here too much.

[0027] In the above manner, the more specific installation method between the pouring base 1 and the shed base 2 is that eight embedded screws 8 are provided on each of the two pouring bases 1, four installation holes are opened on each of the four shed bases 2, the sixteen embedded screws 8 all penetrate through the corresponding installation holes, and nuts are threadedly sleeved on the sixteen embedded screws 8. The bottoms of the sixteen nuts all abut against the tops of the corresponding shed bases 2. Through the cooperation of the embedded screws 8 and the nuts, the shed base 2 can be fixed on the pouring base 1.

[0028] In this manner, in order to install the support rod 3 smoothly, connection holes for bolts to pass through are opened at the upper and lower ends of the eight support rods 3.

[0029] The above-mentioned support rods 3, horizontal square tubes 4, vertical square tubes 5 and L-shaped connecting pieces 6 are all made of zinc-magnesium aluminum alloy material, and have good waterproofness and corrosion resistance.

[0030] Compared with the related technology, the square tube-based waterproof shed photovoltaic bracket provided by the present utility model has the following beneficial effects:

[0031] This invention, through the use of horizontal square tubes 4 and vertical square tubes 5, can significantly increase drainage capacity, thereby improving the stability of the overall carport photovoltaic support structure. Furthermore, both types of square tubes are hollow and made of zinc-magnesium-aluminum alloy, resulting in a lighter overall weight. Compared to traditional aluminum alloy structures, this method is more durable and has a longer service life. In addition, the L-shaped connectors 6 connect the horizontal and vertical square tubes 4 and 5, directly reducing the number of openings required for each tube, making installation more convenient. The reduced number of openings also improves the strength of both tubes, further enhancing the overall stability of the support structure.

[0032] Second embodiment:

[0033] Based on the first embodiment of this application providing a square tube waterproof carport photovoltaic support, the second embodiment of this application proposes another square tube waterproof carport photovoltaic support. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0034] The second embodiment of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0035] Please refer to the following: Figure 8 The photovoltaic bracket for the waterproof carport based on square tubes also includes multiple elongated holes 9, which are opened on eight support rods 3, and the number of elongated holes 9 on each support rod 3 is the same.

[0036] The design of the elongated hole 9 allows for adjustment of the tilt angle of the horizontal square tube 4 as needed when installing the photovoltaic module 7, thereby enabling adaptive adjustment of the photovoltaic panel angle, improving flexibility and bringing convenience to actual operation.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A square tube based waterproof carport photovoltaic support comprising two cast bases, characterized in that, Two carport bases are fixedly installed on the top of each of the two casting bases. Two support rods are fixedly installed in each of the four carport bases by bolts. The same horizontal square tube is fixedly installed on the four corresponding support rods. Multiple vertical square tubes are fixedly installed on the two horizontal square tubes. Photovoltaic modules are installed on the multiple vertical square tubes.

2. The square tube based waterproof carport photovoltaic support according to claim 1, characterized in that, Each of the two casting bases is provided with eight pre-embedded screws, and each of the four carport bases is provided with four mounting holes. All sixteen pre-embedded screws pass through the corresponding mounting holes, and each of the sixteen pre-embedded screws is threaded with a nut. The bottom of each of the sixteen nuts abuts against the top of the corresponding carport base.

3. The square tube based waterproof carport photovoltaic support according to claim 1, characterized in that, Multiple L-shaped connectors are fixedly installed on both of the transverse square tubes by bolts, and one side of each of the multiple L-shaped connectors is fixedly connected to the multiple longitudinal square tubes by bolts.

4. The square tube based waterproof carport photovoltaic support according to claim 1, characterized in that, The upper and lower ends of the eight support rods are provided with connecting holes for bolts to pass through.

5. The square tube waterproof carport photovoltaic support according to claim 1, characterized in that, The horizontal square tube is set at an angle.

6. The square tube waterproof carport photovoltaic support according to claim 1, characterized in that, The support rod, horizontal square tube, vertical square tube, and L-shaped connector are all made of zinc-magnesium-aluminum alloy.

7. The square tube waterproof carport photovoltaic support according to claim 1, characterized in that, Each of the eight support rods has multiple elongated holes to adjust the tilt angle of the horizontal square tube.

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