Roof distributed photovoltaic power station

Abstract

The utility model provides a roof distributed photovoltaic power station, which comprises a plurality of photovoltaic panel assemblies and a plurality of balancing weights, and is characterized by further comprising a fixed support and an adjustable support, the fixed support is connected with the balancing weights, the fixed support is rotatably connected with a connecting seat through a rotating shaft, the connecting seat is connected with the adjustable support, and the adjustable support is connected with the photovoltaic panel assemblies. The photovoltaic panel assembly is installed on the adjustable support, a semicircular adjusting ring is further installed on the adjustable support, a plurality of limiting blocks are arranged on the semicircular adjusting ring, a locking seat is vertically connected to the fixed support in a sliding mode, a locking groove is formed in the locking seat, the locking groove is connected with any limiting block in an inserted mode, and the limiting blocks are connected with the locking seat in a sliding mode. The locking base is further connected with an anti-disengaging steel wire rope, the anti-disengaging steel wire rope is provided with a connecting ring, and the fixing support is provided with a connector matched with the connecting ring.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic power station technology and relates to a rooftop distributed photovoltaic power station. Background Technology

[0002] Rooftop distributed photovoltaic (PV) power stations, for flat-roofed buildings, effectively utilize the rooftop space by installing corresponding modules at the base of the station to convert solar energy into electricity, thus providing clean energy for the building. This design not only reduces reliance on traditional energy sources and lowers energy consumption but also helps reduce carbon emissions, contributing positively to environmental protection. Furthermore, rooftop distributed PV power stations are relatively simple to install and maintain, offering long-term economic benefits to building owners.

[0003] A search revealed a Chinese patent document disclosing a concrete rooftop photovoltaic power station support structure [Application No.: 201921703208.4; Publication No.: CN 210273937U]. The structure shown in this patent requires disassembling and reinstalling the fasteners every time the angle of the photovoltaic panels is adjusted after installation. This makes adjusting the angle of the entire photovoltaic panel assembly quite cumbersome. Therefore, designing a rooftop distributed photovoltaic power station is essential. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a rooftop distributed photovoltaic power station.

[0005] The objective of this utility model can be achieved through the following technical solution: A rooftop distributed photovoltaic power station, comprising multiple photovoltaic panel components and multiple counterweights, characterized in that it further comprises a fixed bracket and an adjustable bracket, wherein the fixed bracket is connected to the counterweights, the fixed bracket is rotatably connected via a rotating shaft and a connecting seat, the connecting seat is connected to the adjustable bracket, the photovoltaic panel components are mounted on the adjustable bracket, the adjustable bracket is also equipped with a semi-circular adjusting ring, the semi-circular adjusting ring has several limiting blocks, the fixed bracket is vertically slidably connected with a locking seat, the locking seat has a locking groove, and the locking groove is inserted into any one of the limiting blocks, the locking seat is also connected with an anti-detachment steel wire rope, the anti-detachment steel wire rope has a connecting ring, and the fixed bracket has a connector that cooperates with the connecting ring.

[0006] The connector is mushroom-shaped.

[0007] Both ends of the semicircular adjusting ring have fixing ears.

[0008] The fixed bracket is triangular in shape and includes a base rod, a vertical rod, and an inclined rod. Three counterweights are arranged on the base rod. The lower end of the vertical rod is connected to the middle of the base rod, the upper end of the vertical rod is connected to the upper end of the inclined rod, the lower end of the inclined rod is connected to the rear end of the base rod, and the connecting seat is rotatably connected to the upper end of the vertical rod.

[0009] The adjustable bracket is shaped like a grid, including horizontal bars and vertical bars. The horizontal bars are connected to the vertical bars, and the photovoltaic panel assembly is mounted on the horizontal bars.

[0010] Compared with existing technologies, this rooftop distributed photovoltaic power station has the following advantages:

[0011] In this invention, by inserting the locking slot of the locking seat into the limiting block, the angle of the photovoltaic panel module can be locked. At the same time, by fitting the connecting ring into the connector, the locking seat can be effectively prevented from accidentally coming off upward, thus facilitating the adjustment of the angle of the photovoltaic panel module without disassembling the fasteners during the adjustment process. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0013] Figure 2 This is a partial structural schematic diagram of the present invention;

[0014] Figure 3 This is a three-dimensional structural diagram of the locking seat in this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the semi-circular adjusting ring in this utility model;

[0016] In the diagram, 1. Counterweight; 2. Fixed bracket; 2a. Base rod; 2b. Vertical rod; 2c. Diagonal rod; 3. Adjustable bracket; 3a. Horizontal rod; 3b. Vertical rod; 4. Photovoltaic panel assembly; 5. Anti-detachment steel wire rope; 6. Connecting ring; 7. Connector; 8. Locking seat; 8a. Locking groove; 9. Semi-circular adjusting ring; 9a. Limiting block; 9b. Fixing ear; 10. Connecting seat. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figures 1-4As shown, this rooftop distributed photovoltaic power station includes multiple photovoltaic panel modules 4 and multiple counterweights 1. In this embodiment, the counterweights 1 are cement blocks. It also includes a fixed bracket 2 and an adjustable bracket 3. The fixed bracket 2 is connected to the counterweights 1. The fixed bracket 2 is rotatably connected to the connecting seat 10 via a rotating shaft. The connecting seat 10 is connected to the adjustable bracket 3. The photovoltaic panel modules 4 are installed on the adjustable bracket 3. In this embodiment, the photovoltaic panel modules 4 are installed on the adjustable bracket 3 in an existing manner. The adjustable bracket 3 is also equipped with a semi-circular adjustment ring 9. The semi-circular adjustment ring 9 has several limiting blocks 9a. The number of limiting blocks 9a can be selected as needed. A locking seat 8 is vertically slidably connected to the fixed bracket 2. The locking seat 8 has a locking groove 8a, and the locking groove 8a is inserted into any one of the limiting blocks 9a. The locking seat 8 is also connected with an anti-detachment steel wire rope 5. The anti-detachment steel wire rope 5 has a connecting ring 6. The fixed bracket 2 has a connector 7 that cooperates with the connecting ring 6.

[0019] The connector 7 is mushroom-shaped. This structure prevents the connector ring 6 from accidentally detaching from the connector 7.

[0020] Both ends of the semicircular adjusting ring 9 have fixing ears 9b.

[0021] The fixed bracket 2 is triangular in shape, including a base rod 2a, a vertical rod 2b, and a diagonal rod 2c. Three counterweights 1 are arranged on the base rod 2a. The lower end of the vertical rod 2b is connected to the middle of the base rod 2a, the upper end of the vertical rod 2b is connected to the upper end of the diagonal rod 2c, and the lower end of the diagonal rod 2c is connected to the rear end of the base rod 2a. The connecting seat 10 is rotatably connected to the upper end of the vertical rod 2b. The fixed bracket 2 is assembled using existing methods.

[0022] The adjustable bracket 3 is shaped like a grid, including a horizontal bar 3a and a vertical bar 3b. The horizontal bar 3a is connected to the vertical bar 3b, and the photovoltaic panel assembly 4 is installed on the horizontal bar 3a. The adjustable bracket 3 is assembled using existing methods.

[0023] In this invention, the angle of the photovoltaic panel assembly 4 can be locked by inserting the locking groove 8a of the locking seat 8 into the limiting block 9a. Since the locking seat 8 has a downward tendency under its own weight, the locking groove 8a can be reliably connected to the limiting block 9a. At the same time, by fitting the connecting ring 6 into the connecting head 7, the locking seat 8 can be effectively prevented from accidentally coming off upward, thus facilitating the adjustment of the angle of the photovoltaic panel assembly 4 without disassembling the fasteners during the adjustment process. Therefore, users can adjust the angle of the photovoltaic panel assembly 4 according to different seasons.

[0024] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A roof-top distributed photovoltaic power plant comprising a plurality of photovoltaic panel assemblies (4) and a plurality of ballast blocks (1), characterized in that, It also includes a fixed bracket (2) and an adjustable bracket (3). The fixed bracket (2) is connected to the counterweight (1). The fixed bracket (2) is rotatably connected to the connecting seat (10) via a rotating shaft. The connecting seat (10) is connected to the adjustable bracket (3). The photovoltaic panel assembly (4) is installed on the adjustable bracket (3). A semi-circular adjustment ring (9) is also installed on the adjustable bracket (3). The semi-circular adjustment ring (9) has several limiting blocks (9a). A locking seat (8) is vertically slidably connected to the fixed bracket (2). The locking seat (8) has a locking groove (8a) and the locking groove (8a) is inserted into any one of the limiting blocks (9a). An anti-detachment steel wire rope (5) is also connected to the locking seat (8). The anti-detachment steel wire rope (5) has a connecting ring (6). The fixed bracket (2) has a connector (7) that cooperates with the connecting ring (6).

2. The roof distributed photovoltaic power station according to claim 1, characterized in that, The connector (7) is mushroom-shaped.

3. The roof distributed photovoltaic power station according to claim 1, characterized in that, Both ends of the semicircular adjusting ring (9) have fixing ears (9b).

4. The roof distributed photovoltaic power station according to claim 1, characterized in that, The fixed bracket (2) is triangular in shape and includes a base rod (2a), a vertical rod (2b) and a diagonal rod (2c). Three counterweights (1) are arranged on the base rod (2a). The lower end of the vertical rod (2b) is connected to the middle of the base rod (2a). The upper end of the vertical rod (2b) is connected to the upper end of the diagonal rod (2c). The lower end of the diagonal rod (2c) is connected to the rear end of the base rod (2a). The connecting seat (10) is rotatably connected to the upper end of the vertical rod (2b).

5. The roof distributed photovoltaic power station according to claim 1, characterized in that, The adjustable bracket (3) is shaped like a grid and includes a horizontal bar (3a) and a vertical bar (3b). The horizontal bar (3a) is connected to the vertical bar (3b), and the photovoltaic panel assembly (4) is mounted on the horizontal bar (3a).

Images