A scattering photovoltaic support system for fish-light complementary-ground photovoltaic power station

Abstract

The utility model aims at providing a structure is simple, and the fish light complementation - ground photovoltaic power plant scattering photovoltaic support system of convenient installation and disassembly. The utility model discloses a stand, the stand forms the mounting rod, the lower extreme of mounting rod forms a plurality of connecting seat, the upper extreme of mounting rod forms a plurality of connecting sleeve, a plurality of support bars, the one end of each support bar corresponds with corresponding connecting seat pivot joint, a plurality of inclined beams, the one end of each inclined beam corresponds with corresponding connecting sleeve fixed connection, a plurality of support nodes, each support node corresponds with corresponding support bar other end fixed connection, each support node corresponds with corresponding other end of inclined beam fixed connection, two installation strips, each installation strip with two in the same side support node fixed connection for fixed purlin. The utility model is applied to the technical field of photovoltaic support.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic brackets, and in particular to a diffused photovoltaic bracket system for a fishery-solar complementary ground photovoltaic power station. Background Technology

[0002] Solar-aquaculture integration refers to the combination of aquaculture and photovoltaic power generation. A photovoltaic panel array is erected above the fishpond surface, and fish and shrimp can be raised in the water below the photovoltaic panels. The photovoltaic array can also provide good shading for fish farming, forming a new power generation model of "power generation above and fish farming below". Currently, most common photovoltaic support systems adopt traditional structures, which usually rely on a lot of steel to construct the main beams, purlins and other supporting structures. Moreover, the design of column spacing and purlin span is not optimized, resulting in a large amount of steel consumption.

[0003] In the scenarios of fishery-solar complementary projects and ground-mounted photovoltaic power stations, traditional support systems use a large number of prestressed pipe piles. The large number of prestressed pipe piles increases the construction cost and difficulty, and may cause more interference to the aquatic or ground environment where the ground-mounted photovoltaic power station is located. The installation is difficult and inefficient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a simple structure and easy-to-install and disassemble diffused photovoltaic support system for fishery-solar complementary ground photovoltaic power stations.

[0005] The technical solution adopted in this utility model acts on supporting purlins. This utility model also includes a column, which has a mounting rod. The lower end of the mounting rod has several connecting seats, and the upper end of the mounting rod has several connecting sleeves. It also includes several support rods, one end of each support rod being pivotally connected to a corresponding connecting seat; several inclined beams, one end of each inclined beam being fixedly connected to a corresponding connecting sleeve; several support nodes, each support node being fixedly connected to the other end of a corresponding support rod and to the other end of a corresponding inclined beam; and two mounting strips, each mounting strip being fixedly connected to two support nodes located on the same side for fixing the purlins.

[0006] Furthermore, the support node includes a connecting block and a support locking block rotatably connected to the upper part of the connecting seat. The lower surface of the connecting block has a first connecting groove, which guides and engages with the support rod. The side wall of the connecting block has a second connecting groove, which guides and connects with the corresponding inclined beam. The upper surface of the connecting block has a third connecting groove rotatably connected to the support locking block. The support locking block has a slot for guiding and engaging with the mounting strip.

[0007] Furthermore, the support locking block includes an insertion seat and a mounting block disposed on the upper part of the insertion seat. The mounting block is fixedly connected to the upper part of the insertion seat, and the slot is disposed in the middle of the mounting block. The bottom of the slot is formed on an inclined surface that fits tightly against the lower surface of the mounting strip.

[0008] Furthermore, the upper surface of the mounting strip has a plurality of openings for connecting the purlin, and both sides of the mounting strip are provided with mounting grooves for engaging the photovoltaic frame.

[0009] Furthermore, each of the connecting sleeves forms an inclination angle with the support rod, the inclination angle ranging from 5 to 15 degrees.

[0010] Furthermore, the upper surface of the column is provided with reserved holes for wiring installation.

[0011] The beneficial effects of this utility model are: This utility model adopts a cross-shaped spatial diagonal brace structure to support the inclined beam. The support rod and the inclined beam are connected to the installation rod in a "+" structure, which reduces the amount of steel used in the main beam, purlin and other structures in the traditional support system. The overall structure is simple and reduces material costs. The support rod and the inclined beam cooperate with the support node to achieve rapid installation, simplify the installation and disassembly process and improve installation efficiency. The support rod is pivotally connected to the connecting block by bolts. The inclined support rod, together with the inclined beam and the mounting rod, forms a spatial triangular structure, which forms a stable spatial support structure, effectively improving the wind and earthquake resistance of the column and ensuring the stability of the support system in complex environments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of this utility model; Figure 3 This is a schematic diagram of the structure of the column of this utility model; Figure 4 This is an exploded view of the support node of this utility model; Figure 5 This is a schematic diagram of the structure of the support locking block of this utility model.

[0013] In the diagram: 1. Column; 11. Mounting rod; 12. Connecting seat; 13. Connecting sleeve; 14. Reserved hole; 2. Support rod; 3. Inclined beam; 4. Support node; 41. Connecting block; 42. Support locking block; 421. Slot; 422. Insert seat; 423. Mounting block; 424. Inclined surface; 43. First connecting slot; 44. Second connecting slot; 45. Third connecting slot; 5. Mounting strip; 6. Purlin. Detailed Implementation

[0014] like Figures 1 to 3 As shown, in this embodiment, acting on the supporting purlin 6, the present invention further includes: a column 1, wherein the column 1 forms an installation rod 11, the lower end of the installation rod 11 forms a plurality of connecting seats 12, and the upper end of the installation rod 11 forms a plurality of connecting sleeves 13; a plurality of support rods 2, one end of each support rod 2 being pivotally connected to a corresponding connecting seat 12; a plurality of inclined beams 3, one end of each inclined beam 3 being fixedly connected to a corresponding connecting sleeve 13; a plurality of support nodes 4, each support node 4 being fixedly connected to the other end of a corresponding support rod 2, and each support node 4 being fixedly connected to the other end of a corresponding inclined beam 3; and two mounting strips 5, each mounting strip 5 being fixedly connected to two support nodes 4 located on the same side, for fixing the purlin 6.

[0015] Specifically, the support rod 2 is pivotally connected to the connecting seat 12 by bolts. The inclined support rod 2, together with the inclined beam 3 and the mounting rod 11, forms a spatial triangular structure, creating a stable spatial support structure. This effectively improves the wind and earthquake resistance of the column 1 and ensures the stability of the support system in complex environments. The inclined beam 3 is fixedly connected to the mounting sleeve by welding or bolts. It is used to bear and transfer the load from the purlin 6 and the photovoltaic module. The load is transferred to the support rod 2 and the column 1 through the support node 4, thereby improving the load-bearing capacity.

[0016] The structure adopts a cross-shaped spatial bracing to support the inclined beam 3. The support rod 2 and the inclined beam 3 are connected to the installation rod 11 in a cross shape, which reduces the amount of steel used in the main beam, purlin 6 and other structures in the traditional support system. The overall structure is simple and reduces material costs. The support rod 2 and the inclined beam 3, together with the support node 4, enable quick installation, simplify the installation and disassembly process and improve installation efficiency.

[0017] like Figure 4 As shown, in this embodiment, the support node 4 includes a connecting block 41 and a support locking block 42 rotatably connected to the upper part of the connecting block 41. The lower surface of the connecting block 41 has a first connecting groove 43, which is guided and engaged with the support rod 2. The side wall of the connecting block 41 has a second connecting groove 44, which is guided and connected with the corresponding inclined beam 3. The upper surface of the connecting block 41 is provided with a third connecting groove 45 rotatably connected with the support locking block 42. The support locking block 42 has a slot 421 for guiding and engaging with the mounting strip 5.

[0018] Specifically, an inclined angle is formed between the first connecting groove 43 and the connecting block 41 to cooperate with the inclined support rod 2. A threaded groove is formed at the bottom of the slot 421, and the mounting strip 5 is connected and fixed to the support locking block 42 by bolts.

[0019] like Figure 5 As shown, in this embodiment, the support locking block 42 includes an insertion seat 422 and an mounting block 423 disposed on the upper part of the insertion seat 422. The mounting block 423 is fixedly connected to the upper part of the insertion seat 422. The slot 421 is disposed in the middle of the mounting block 423. The bottom of the slot 421 is formed on an inclined surface 424 that fits tightly against the lower surface of the mounting strip 5.

[0020] Specifically, the insertion seat 422 is cylindrical and quickly connects to the third connecting groove 45, simplifying the installation process. Workers can weld and fix it after installation, improving the installation stability of the support locking block 42. The inclined surface 424 is used to cooperate with the inclined installation strip 5.

[0021] In this embodiment, the upper surface of the mounting strip 5 is formed with a plurality of openings for connecting the purlin 6, and both sides of the mounting strip 5 are provided with mounting grooves for snapping onto the photovoltaic frame.

[0022] In this embodiment, each of the connecting sleeves 13 forms an inclination angle with the support rod 2, and the inclination angle ranges from 5 to 15 degrees.

[0023] Specifically, the tilt angle setting is achieved by the support nodes 4 located on the front and rear sides forming a height difference, and the mounting strip 5 forming a tilt angle after being fixed. The fixed photovoltaic module forms a certain angle with the horizontal plane, which improves the solar irradiance of the photovoltaic module when densely placed.

[0024] like Figure 3 As shown, in this embodiment, the upper surface of the column 1 is provided with a reserved hole 14 for wiring.

[0025] The working principle of this utility model: The support rod 2 is pivotally connected to the connecting block 41 by bolts. The inclined beam 3 is fixedly connected to the mounting sleeve by welding or bolts. The support node 4 connects the support rod 2 and the inclined beam 3 on the corresponding side. The mounting strip 5 is fixed in the two slots 421 on the same side by bolts. The purlin 6 used to fix the photovoltaic module is perpendicular to the mounting strip 5 and is fixed by welding or bolts.

[0026] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station, used to support purlins (6), characterized in that, include: A column (1) is provided with an installation rod (11), a plurality of connecting seats (12) are provided at the lower end of the installation rod (11), and a plurality of connecting sleeves (13) are provided at the upper end of the installation rod (11). A plurality of support rods (2), one end of each support rod (2) being pivotally connected to the corresponding connecting seat (12); Several inclined beams (3), one end of each inclined beam (3) is fixedly connected to the corresponding connecting sleeve (13); A plurality of support nodes (4), each of the support nodes (4) being fixedly connected to the other end of the corresponding support rod (2), and each of the support nodes (4) being fixedly connected to the other end of the corresponding inclined beam (3); Two mounting strips (5), each of the mounting strips (5) being fixedly connected to two support nodes (4) located on the same side, for fixing the purlin (6).

2. The diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station according to claim 1, characterized in that: The support node (4) includes a connecting block (41) and a support locking block (42) rotatably connected to the upper part of the connecting block (41). A first connecting groove (43) is formed on the lower surface of the connecting block (41), and the first connecting groove (43) is guided and engaged with the support rod (2). A second connecting groove (44) is formed on the side wall of the connecting block (41), and the second connecting groove (44) is guided and connected with the corresponding inclined beam (3). A third connecting groove (45) is provided on the upper surface of the connecting block (41) and rotatably connected with the support locking block (42). The support locking block (42) is formed with a slot (421) for the installation strip (5) to be guided and engaged.

3. The diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station according to claim 2, characterized in that: The support locking block (42) includes an insertion seat (422) and a mounting block (423) disposed on the upper part of the insertion seat (422). The mounting block (423) is fixedly connected to the upper part of the insertion seat (422). The slot (421) is disposed in the middle of the mounting block (423). The bottom of the slot (421) is formed on an inclined surface (424) that fits tightly against the lower surface of the mounting strip (5).

4. The diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station according to claim 1, characterized in that: The upper surface of the mounting strip (5) has a plurality of openings for connecting the purlin (6), and both sides of the mounting strip (5) are provided with mounting grooves for snapping onto the photovoltaic frame.

5. The diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station according to claim 1, characterized in that: Each of the connecting sleeves (13) forms an inclination angle with the support rod (2), the inclination angle being in the range of 5 to 15 degrees.

6. The diffused photovoltaic support system for a fishery-solar complementary ground-mounted photovoltaic power station according to claim 1, characterized in that: The upper surface of the column (1) has a reserved hole (14) for the installation of the line.

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