Roof photovoltaic panel mounting bracket structure

Abstract

The utility model relates to the field of photovoltaic panel installation, in particular to a roof photovoltaic panel installation support structure which comprises stand columns, oblique beams and fixing parts, the stand columns comprise the front stand column and the rear stand column, the length of the front stand column is smaller than that of the rear stand column, one end of the front stand column and one end of the rear stand column are fixed to a roof, and the other end of the front stand column is fixed to the oblique beams. One end, far away from the roof, of the front upright post and one end, far away from the roof, of the rear upright post are respectively provided with a connecting piece, the mounting angles of the connecting pieces are adjustable, the cant beam is connected to the two connecting pieces, the fixing piece is mounted on one side, far away from the roof, of the cant beam, and the fixing piece is used for mounting a photovoltaic panel. The installation angle of the photovoltaic panel can be guaranteed, the construction quality is improved, and reworking is avoided.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic panel installation, and particularly to a roof photovoltaic panel installation bracket structure. Background Art

[0002] Currently, when installing photovoltaic panels, the photovoltaic panels are fixed on the roof brackets. When using this installation method, it is necessary to meet the design angle for the installation of the photovoltaic panels.

[0003] During the processing of the installation brackets, there will be errors, which will cause deviations in the installation angles of the photovoltaic panels, resulting in construction quality problems. This may lead to rework situations, increasing the construction cost and prolonging the construction period. Utility Model Content

[0004] In order to ensure the installation angle of the photovoltaic panels, the present application provides a roof photovoltaic panel installation bracket structure.

[0005] A roof photovoltaic panel installation bracket structure provided by the present application adopts the following technical solutions:

[0006] A roof photovoltaic panel installation bracket structure includes columns, diagonal beams, and fixing members. The columns include front columns and rear columns. The length of the front columns is less than that of the rear columns. One ends of the front columns and the rear columns are fixed on the roof. Connecting members are respectively installed at the ends of the front columns and the rear columns away from the roof, and the installation angles of the connecting members are adjustable. The diagonal beams are connected to the two connecting members. The fixing members are installed on the side of the diagonal beams facing away from the roof, and the fixing members are used for installing photovoltaic panels.

[0007] By adopting the above technical solutions, the connecting members are installed on the columns and the angles of the connecting members can be adjusted. After adjusting the angles of the connecting members on the front columns and the rear columns, it is ensured that the diagonal beams meet the installation angle requirements of the photovoltaic panels, thereby ensuring that the installation angles of the photovoltaic panels meet the requirements, ensuring the construction quality, and avoiding rework, which may lead to an increase in construction cost or a delay in the construction period.

[0008] Optionally, connection holes are respectively opened at the ends of the front columns and the rear columns close to the diagonal beams. Round holes are opened on the connecting members. The round holes are aligned with the connection holes and fixed using connection bolts and connection nuts. The connection bolts include heads and screw rods. The screw rods are inserted into the connection holes. The diameter of the screw rods is less than the inner diameter of the connection holes. The diameters of the heads and the outer diameters of the connection nuts are both greater than the inner diameter of the connection holes.

[0009] By adopting the above technical solution, the inner diameter of the connecting hole is larger than the diameter of the screw rod. Therefore, by adjusting the position of the screw rod in the connecting hole, the installation height and angle of the connecting piece can be adjusted. After adjustment, by tightening the connecting nut, the connecting piece can be fixed. The adjustment method is simple and convenient to operate.

[0010] Optionally, the connecting piece includes a fixing plate and a connecting plate, the fixing plate and the connecting plate are perpendicular to each other, the round hole is formed in the fixing plate, and the inclined beam is connected to the connecting plate.

[0011] By adopting the above technical solution, the structure of the connecting piece is simple, convenient for processing and installation.

[0012] Optionally, the fixing piece includes a horizontal plate and side plates. There are two side plates, and the two side plates are respectively located on both sides of the horizontal plate. The horizontal plate is bolted to the inclined beam.

[0013] By adopting the above technical solution, the structure of the fixing piece is simple and convenient for installation.

[0014] Optionally, it further includes column piers, and the ends of the front column and the rear column far from the inclined beam are respectively connected to the column piers.

[0015] By adopting the above technical solution, the column piers provide an installation base for the columns, making the installation of the columns more stable.

[0016] Optionally, a column base plate is fixed on the column pier, and the end of the column is fixedly connected to the column base plate.

[0017] Optionally, anchor bolts are embedded in the column pier, the ends of the anchor bolts expose the column pier, and the anchor bolts are used to fix the column base plate.

[0018] Optionally, a support column is connected between the rear column and the inclined beam.

[0019] By adopting the above technical solution, the support column plays a supporting role for the inclined beam, improving the bearing capacity of the inclined beam.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. Install the connecting piece on the column, and the angle of the connecting piece can be adjusted. After adjusting the angles of the connecting pieces on the front column and the rear column, it is ensured that the inclined beam meets the installation angle requirement of the photovoltaic panel, thereby ensuring that the installation angle of the photovoltaic panel meets the requirements, ensuring the construction quality, and avoiding rework, resulting in an increase in construction cost or a delay in the construction period;

[0022] 2. The inner diameter of the connection hole is larger than the diameter of the screw rod. Therefore, by adjusting the position of the screw rod in the connection hole, the installation height and angle of the connecting piece can be adjusted. After adjustment, tightening the connection nut can fix the connecting piece. The adjustment method is simple and easy to operate.

[0023] 3. The support column plays a supporting role for the inclined beam, improving the bearing capacity of the inclined beam. Description of the Drawings

[0024] Figure 1 It is a schematic side structure diagram in an embodiment of the present application.

[0025] Figure 2 It is a schematic pier structure diagram in an embodiment of the present application.

[0026] Figure 3 It is a schematic connecting piece structure diagram in an embodiment of the present application.

[0027] Figure 4 It is a schematic column structure diagram in an embodiment of the present application.

[0028] Figure 5 It is an embodiment of the present application Figure 1 The enlarged view of A in.

[0029] Description of the reference numerals: 1, pier; 11, anchor bolt; 12, column base plate; 13, vertical plate; 2, column; 21, rear column; 211, support column; 22, front column; 23, connection hole; 3, connecting piece; 31, fixing plate; 311, round hole; 32, connecting plate; 4, inclined beam; 5, fixing member; 51, horizontal plate; 52, side plate; 6, connecting bolt; 61, screw rod; 62, head; 7, connection nut; 8, photovoltaic panel. Detailed Description of the Embodiment

[0030] The following further describes the present application in detail with reference to the attached Figures 1 - 5 drawings.

[0031] An embodiment of the present application discloses a roof photovoltaic panel installation bracket structure. Referring to Figure 1 and Figure 2 , the bracket structure includes a pier 1, a column 2, an inclined beam 4 and a fixing member 5.

[0032] The pier 1 is a cubic block made of cast concrete. There are two piers 1, which are arranged at intervals before and after along the inclined direction of the photovoltaic panel 8. An anchor bolt 11 is embedded in the pier 1. The anchor bolt 11 is of U-shaped structure, with external threads sleeved on both ends of the anchor bolt 11, and both ends of the anchor bolt 11 protrude from the pier 1. A column base plate 12 for installing the column 2 is installed on the pier 1. Two waist-shaped holes are opened on the column base plate 12, and the two waist-shaped holes correspond to both ends of the anchor bolt 11 one by one. The end of the anchor bolt 11 is inserted into the waist-shaped hole and a nut is screwed in, so as to fix the column base plate 12 on the pier 1.

[0033] The column 2 includes a front column 22 and a rear column 21. The length of the front column 22 is less than that of the rear column 21. The specific lengths of the front column 22 and the rear column 21 can be specifically selected according to the installation angle of the photovoltaic panel 8. The front column 22 and the rear column 21 are respectively welded at the central positions of the column base plates 12 on the two piers 1, and both the front column 22 and the rear column 21 are vertically arranged.

[0034] Furthermore, a vertical plate 13 can be welded on the column base plate 12. The front column 22 and the rear column 21 are respectively connected to the vertical plate 13 by bolts. Connecting by bolts is more convenient for installation than welding, and it is also convenient for later replacement and maintenance.

[0035] Reference Figure 1 、 Figure 3 and Figure 4 Refer to

[0036] Reference Figure 1The oblique beam 4 can be made of materials such as I-beams and channel steels, and the flange plate of the oblique beam 4 is fixedly connected to the two connecting plates 32 by bolts. Further, a support column 211 is installed between the oblique beam 4 and the rear column 21, and the support column 211 can also be fixed between the oblique beam 4 and the rear column 21 by the connecting member 3, and one end of the support column 211 is located in the middle position of the oblique beam 4, and the other end is close to the rear column 21 and away from the end of the oblique beam 4. The support column 211 supports the oblique beam 4 and improves the bearing capacity of the oblique beam 4.

[0037] refer to Figure 1 and Figure 5 The fixing member 5 is installed on the side of the inclined beam 4 away from the connecting member 3. The fixing member 5 includes a horizontal plate 51 and two side plates 52 on both sides of the horizontal plate 51. The two side plates 52 are bent and formed integrally with the horizontal plate 51. The side plates 52 are bent with a folded edge at one end away from the horizontal plate 51, and the folded edges on the two side plates 52 are arranged opposite to each other. The horizontal plate 51 is bolted to the inclined beam 4 with bolts, so that the fixing member 5 is fixed to the inclined beam 4. Multiple fixing members 5 are arranged along the length direction of the inclined beam 4, and two fixing members 5 can be optionally arranged. The two fixing members 5 are arranged near the two ends of the inclined beam 4 respectively. The photovoltaic panel 8 is fixedly connected to the fixing member 5 through the purlin arranged on the back, thereby completing the installation of the photovoltaic panel 8.

[0038] The implementation principle of a roof photovoltaic panel mounting bracket structure in an embodiment of the present application is: multiple brackets in the present application are installed on the roof at intervals, and then photovoltaic panels 8 are installed on the multiple brackets. In the present application, a connector 3 is installed on the top of a front column 22 and a rear column 21, and the height and angle of the connector 3 can be fine-tuned relative to the front column 22 and the rear column 21. When there is an error in the length processing of the front column 22 or the rear column 21, the position of the connector 3 on the front column 22 or the rear column 21 can be adjusted to ensure the installation angle of the photovoltaic panel 8, improve the construction quality, and avoid rework.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A roof photovoltaic panel mounting bracket structure, characterized in that: The invention comprises a column (2), an inclined beam (4) and a fixing member (5), wherein the column (2) comprises a front column (22) and a rear column (21), wherein the length of the front column (22) is shorter than that of the rear column (21), one end of the front column (22) and one end of the rear column (21) are fixed on the roof, and ends of the front column (22) and the rear column (21) away from the roof are respectively provided with connecting members (3), and the installation angle of the connecting members (3) is adjustable, the inclined beam (4) is connected to the two connecting members (3), the fixing member (5) is installed on the side of the inclined beam (4) away from the roof, and the fixing member (5) is used for installing a photovoltaic panel (8).

2. The roof photovoltaic panel mounting bracket structure according to claim 1, characterized in that: The front column (22) and the rear column (21) are respectively provided with a connecting hole (23) at one end close to the inclined beam (4), and the connecting member (3) is provided with a circular hole (311). The circular hole (311) is placed opposite to the connecting hole (23) and fixed using a connecting bolt (6) and a connecting nut (7). The connecting bolt (6) includes a head (62) and a screw rod (61). The screw rod (61) is inserted into the connecting hole (23). The diameter of the screw rod (61) is smaller than the inner diameter of the connecting hole (23), and the diameter of the head (62) and the outer diameter of the connecting nut (7) are both larger than the inner diameter of the connecting hole (23).

3. The roof photovoltaic panel mounting bracket structure according to claim 2, characterized in that: The connecting member (3) comprises a fixing plate (31) and a connecting plate (32), the fixing plate (31) and the connecting plate (32) being perpendicular to each other, the circular hole (311) being provided on the fixing plate (31), and the inclined beam (4) being connected to the connecting plate (32).

4. The roof photovoltaic panel mounting bracket structure according to claim 1, characterized in that: The fixing member (5) comprises a transverse plate (51) and a side plate (52), two side plates (52) are provided, and the two side plates (52) are respectively located on both sides of the transverse plate (51), and the transverse plate (51) is bolted to the inclined beam (4).

5. The roof photovoltaic panel mounting bracket structure according to claim 1, characterized in that: It also comprises a column pier (1), and the ends of the front column (22) and the rear column (21) away from the inclined beam (4) are respectively connected to the column pier (1).

6. The roof photovoltaic panel mounting bracket structure according to claim 5, characterized in that: A column foot bottom plate (12) is fixed on the column pier (1), and the end of the column (2) is fixedly connected to the column foot bottom plate (12).

7. The roof photovoltaic panel mounting bracket structure according to claim 6, characterized in that: An anchor bolt (11) is pre-buried in the column pier (1), the end of the anchor bolt (11) is exposed from the column pier (1), and the anchor bolt (11) is used to fix the column foot bottom plate (12).

8. The roof photovoltaic panel mounting bracket structure according to claim 1, characterized in that: A support column (211) is connected between the rear column (21) and the oblique beam (4).

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