Wind-resistant flexible suspension cable type photovoltaic power generation device

Abstract

The invention particularly relates to a wind-resistant flexible suspension cable type photovoltaic power generation device which comprises a mounting frame and photovoltaic panels, the mounting frame is provided with a plurality of supporting steel cables, the supporting steel cables are provided with a plurality of photovoltaic frames in a left-right sliding mode, the photovoltaic panels are fixedly assembled on the photovoltaic frames, and one ends of the supporting steel cables are fixedly provided with hooks. Supporting rods are fixedly assembled between the photovoltaic frames in the same row, a driving steel cable is assembled between the multiple supporting rods, a driving mechanism is assembled on the lower side of the driving steel cable, the driving mechanism comprises a base, two extrusion driving wheels are rotationally assembled on the inner side of the base, and the two extrusion driving wheels jointly sleeve the outer side of the driving steel cable; a servo motor is fixedly assembled on the base, the output end of the servo motor is in transmission connection with any extrusion driving wheel, gears are fixedly assembled on the two extrusion driving wheels, the two gears are meshed, a plurality of lantern rings are fixedly assembled on the driving steel cable, the supporting rods penetrate through the lantern rings, pulleys are assembled at the front and rear ends of the upper and lower sides of the mounting frame, and the driving steel cable is assembled on the four pulleys.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic panel installation, and in particular relates to a wind-resistant flexible suspension-cable photovoltaic power generation device. Background Art

[0002] In the field of photovoltaic power generation, the traditional method of installing fixed photovoltaic panels has many limitations. On the one hand, since the position of the sun changes with time and season, fixed photovoltaic panels cannot always maintain the best orientation, resulting in limited light energy conversion efficiency. On the other hand, in severe weather conditions, such as strong winds, fixed photovoltaic panels may be damaged due to uneven force, reducing the stability and safety of the entire photovoltaic power generation system.

[0003] In addition, the traditional photovoltaic panel installation method also has the problem of high installation and maintenance costs. Since photovoltaic panels need to be fixed on the ground or on buildings, a lot of civil construction and installation work is required, which increases the installation cost. At the same time, since the photovoltaic panel installation position is fixed, additional equipment and manpower are required for later maintenance and replacement of photovoltaic panels, which increases the maintenance cost. Summary of the invention

[0004] The purpose of the present invention is to provide a wind-resistant flexible suspension-cable photovoltaic power generation device to solve the problems existing in the background technology.

[0005] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0006] A wind-resistant flexible suspension-cable photovoltaic power generation device, comprising a mounting frame and a photovoltaic panel, the mounting frame is equipped with a plurality of supporting steel cables, a plurality of the supporting steel cables are all slidably mounted with a plurality of photovoltaic racks, the photovoltaic panel is fixedly mounted on the photovoltaic rack, a hook is fixedly mounted on one end of the supporting steel cable, a fastening mechanism is mounted on the other end of the supporting steel cable, support rods are fixedly mounted between the photovoltaic racks in the same row, a driving steel cable is mounted between a plurality of the supporting rods, and a driving mechanism is mounted on the lower side of the driving steel cable;

[0007] The driving mechanism includes a base, two extrusion driving wheels are rotatably mounted on the inner side of the base, the two extrusion driving wheels are jointly sleeved on the outer side of the driving cable, a servo motor is fixedly mounted on the base, the output end of the servo motor is drivingly connected to any of the extrusion driving wheels, the two extrusion driving wheels are fixedly mounted with gears, the two gears are meshed, the driving cable is fixedly mounted with a plurality of rings, the support rod passes through the rings, pulleys are mounted on both the upper and lower sides of the mounting frame, and the front and rear ends, and the driving cable is mounted on the four pulleys.

[0008] Preferably, triangular brackets are fixedly mounted on both left and right sides of the lower end of the photovoltaic frame, a support ring is fixedly mounted on the lower side of the triangular bracket, and the support ring is slidably mounted on the outer side of the support cable.

[0009] Preferably, the fastening mechanism includes a base, a tightening wheel is rotatably mounted on the inner side of the base, a fixing component is mounted between the tightening wheel and the base, the fixing component includes a plurality of triangular locking blocks, and the plurality of triangular locking blocks are circumferentially symmetrically fixedly mounted at the front and rear ends of the tightening wheel, a telescopic rod is fixedly mounted on the inner side of the base, a triangular telescopic block is fixedly mounted on the telescopic rod, a return spring is fixedly mounted between the triangular telescopic block and the base, and the return spring is sleeved on the outer side of the telescopic rod.

[0010] Preferably, a turntable is rotatably mounted on the side of the base, the turntable is fixedly connected to the tightening wheel, a sliding rod is fixedly mounted on the end of the triangular telescopic block, and the sliding rod slides through a pull ring fixedly mounted on the base.

[0011] Preferably, a clamping mechanism is also installed on the lower side of the driving cable, and the clamping mechanism includes an assembly seat, and the left and right sides of the assembly seat are rotatably equipped with connecting wheels, and the middle part of the assembly seat is equipped with a clamping wheel that slides up and down, and a clamping assembly is provided between the lower end of the clamping wheel and the assembly seat.

[0012] Preferably, the clamping assembly comprises a telescopic damping rod, which is fixedly mounted between the clamping wheel and the assembly seat, and a clamping spring is fixedly mounted between the clamping wheel and the assembly seat, and the clamping spring is sleeved on the outside of the telescopic damping rod.

[0013] Preferably, both the front and rear sides of the assembly seat are provided with sliding grooves, and both the front and rear ends of the clamping wheel are fixed with sliding blocks, and the sliding blocks are slidably assembled inside the sliding grooves.

[0014] Advantages of the present invention:

[0015] 1. The device realizes flexible installation and adjustment of photovoltaic panels by combining supporting steel cables and driving steel cables. The photovoltaic panels can adjust their orientation as the sun moves, thereby improving the efficiency of light energy conversion. In addition, the device can reduce wind resistance in windy weather by adjusting the orientation of the photovoltaic panels, thereby improving the stability of the entire device. The design of the clamping mechanism enables the driving steel cables to be effectively clamped when subjected to force, further enhancing the wind resistance of the device.

[0016] 2. The tightening mechanism realizes the stable tightening of the supporting steel cable through the cooperation of the tightening wheel, triangular locking block and triangular telescopic block. This design not only improves the stability of the device, but also ensures the safety of the photovoltaic panels in bad weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0018] Figure 1 This is a schematic structural diagram of a wind-resistant flexible cable-suspended photovoltaic power generation device according to the present invention;

[0019] Figure 2 The cross-sectional structure of a wind-resistant flexible suspension photovoltaic power generation device of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0021] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 5 The cross-sectional structure of a wind-resistant flexible suspension photovoltaic power generation device of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 6 for Figure 5 The enlarged schematic diagram of the center C;

[0024] Figure 7 for Figure 5 The enlarged schematic diagram of point D in the middle;

[0025] The main component symbols are described as follows:

[0026] Mounting frame 1, photovoltaic panel 11, supporting steel cable 12, photovoltaic frame 121, support rod 122, driving steel cable 13, base 14, extrusion driving wheel 141, servo motor 142, gear 143, collar 144, pulley 145, triangular bracket 15, supporting ring 151, base 16, tightening wheel 161, triangular locking block 162, telescopic rod 163, triangular telescopic block 164, return spring 165, turntable 166, slide rod 167, pull ring 168, assembly seat 2, connecting wheel 21, clamping wheel 22, telescopic damping rod 23, clamping spring 24, slide groove 25, slider 26. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] like Figure 1-2As shown, a wind-resistant flexible suspension photovoltaic power generation device of the present invention comprises a mounting frame 1 and a photovoltaic panel 11, the mounting frame 1 is equipped with a plurality of supporting steel cables 12, and the plurality of supporting steel cables 12 are all slidably equipped with a plurality of photovoltaic frames 121 on the left and right sides, the photovoltaic panel 11 is fixedly mounted on the photovoltaic frame 121, and a triangular bracket 15 is fixedly mounted on both sides of the lower end of the photovoltaic frame 121, a supporting ring 151 is fixedly mounted on the lower side of the triangular bracket 15, and the supporting ring 151 is slidably sleeved on the outer side of the supporting steel cable 12, a hook is fixedly mounted on one end of the supporting steel cable 12, and a fastening mechanism is mounted on the other end of the supporting steel cable 12, support rods 122 are fixedly mounted between the photovoltaic frames 121 in the same row, a driving steel cable 13 is mounted between the plurality of support rods 122, and a driving mechanism is mounted on the lower side of the driving steel cable 13;

[0029] like Figure 4-6 As shown, the driving mechanism includes a base 14, and two extrusion driving wheels 141 are rotatably mounted inside the base 14, and the two extrusion driving wheels 141 are jointly sleeved on the outside of the driving steel cable 13. The base 14 is fixedly mounted with a servo motor 142, and the output end of the servo motor 142 is drivingly connected with any extrusion driving wheel 141, and the two extrusion driving wheels 141 are fixedly mounted with gears 143, and the two gears 143 are meshed with each other. The driving steel cable 13 is fixedly mounted with a plurality of rings 144, and the support rod 122 passes through the rings 144. The driving steel cable 13 is located at the lower side of the supporting steel cable 12, and pulleys 145 are mounted on both the upper and lower sides of the mounting frame 1, and the front and rear ends are mounted, and the driving steel cable 13 is mounted on four pulleys 145;

[0030] like Figure 7 As shown, a clamping mechanism is also installed on the lower side of the driving cable, and the clamping mechanism includes an assembly seat 2, and the left and right sides of the assembly seat 2 are rotatably equipped with connecting wheels 21, and the middle part of the assembly seat 2 is slidably equipped with a clamping wheel 22, and a clamping assembly is provided between the lower end of the clamping wheel 22 and the assembly seat 2. The clamping assembly includes a telescopic damping rod 23, and the telescopic damping rod 23 is fixedly installed between the clamping wheel 22 and the assembly seat 2. A clamping spring 24 is fixedly installed between the clamping wheel 22 and the assembly seat 2, and the clamping spring 24 is sleeved on the outside of the telescopic damping rod 23. Slide grooves 25 are provided on the front and rear sides of the assembly seat 2, and sliders 26 are fixedly provided at the front and rear ends of the clamping wheel 22. The slider 26 is slidably installed on the inner side of the slide groove 25.

[0031] like Figure 3As shown, the fastening mechanism includes a base 16, a tightening wheel 161 is rotatably mounted on the inner side of the base 16, a fixing assembly is mounted between the tightening wheel 161 and the base 16, and the fixing assembly includes a plurality of triangular locking blocks 162, and the plurality of triangular locking blocks 162 are fixedly mounted at the front and rear ends of the tightening wheel 161 in a circumferentially symmetrical manner, a telescopic rod 163 is fixedly mounted on the inner side of the base 16, a triangular telescopic block 164 is fixedly mounted on the telescopic rod 163, a return spring 165 is fixedly mounted between the triangular telescopic block 164 and the base 16, and the return spring 165 is sleeved on the outer side of the telescopic rod 163, a turntable 166 is rotatably mounted on the side of the base 16, and the turntable 166 is fixedly connected to the tightening wheel 161, a sliding rod 167 is fixedly mounted on the end of the triangular telescopic block 164, and the sliding rod 167 slides through the base 16 and is fixedly mounted with a pull ring 168;

[0032] During the installation of the photovoltaic panel 11, the hook of the supporting steel cable 12 is first hooked on the prefabricated ground pile ring, and then the supporting steel cable 12 is used to pass through the inner side of the supporting ring 151 of the triangular bracket 15 at the lower side of the photovoltaic frame 121, and the photovoltaic frame 121 is supported by the supporting steel cable 12. Then, the turntable 166 is rotated to rotate the tightening wheel 161 to tighten the supporting steel cable 12. One side of the supporting steel cable 12 is wound around the tightening wheel 161. During the rotation of the tightening wheel 161, the triangular telescopic block 164 can continuously shrink and match the inclined surface of the triangular locking block 162. Finally, the triangular telescopic block 164 is locked with the right-angle side of the triangular locking block 162, thereby achieving the purpose of tightening. The supporting steel cable 12 has the function of tightening and stabilizing; and the driving steel cable 13 can provide auxiliary support for the photovoltaic frame 121. The driving steel cable 13 can steer the photovoltaic frame 121 through the ring 144 and the support rod 122. Starting the servo motor 142 can drive the two extrusion drive wheels 141 to rotate, thereby driving the driving steel cable 13 to move around the four pulleys 145. During the movement of the driving steel cable 13, the photovoltaic frame 121 can be driven to rotate around the support ring 151, thereby changing the direction of the photovoltaic panel 121, enabling the photovoltaic panel 12 to face the sun, and reducing the wind resistance of several photovoltaic frames 121 in windy weather, thereby improving the stability of the device body.

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A wind-resistant flexible suspension-cable photovoltaic power generation device, comprising a mounting frame and a photovoltaic panel, characterized in that: The mounting frame is equipped with a plurality of supporting steel cables, and a plurality of the supporting steel cables are slidably mounted on a plurality of photovoltaic racks. The photovoltaic panel is fixedly mounted on the photovoltaic rack. A hook is fixedly mounted on one end of the supporting steel cable, and a fastening mechanism is mounted on the other end of the supporting steel cable. Support rods are fixedly mounted between the photovoltaic racks in the same row, and a driving steel cable is mounted between the plurality of the support rods. A driving mechanism is mounted on the lower side of the driving steel cable. The driving mechanism includes a base, two extrusion driving wheels are rotatably mounted on the inner side of the base, the two extrusion driving wheels are jointly sleeved on the outer side of the driving cable, a servo motor is fixedly mounted on the base, the output end of the servo motor is drivingly connected to any of the extrusion driving wheels, the two extrusion driving wheels are fixedly mounted with gears, the two gears are meshed, the driving cable is fixedly mounted with a plurality of rings, the support rod passes through the rings, pulleys are mounted on both the upper and lower sides of the mounting frame, and the front and rear ends, and the driving cable is mounted on the four pulleys.

2. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 1, characterized in that: Triangle brackets are fixedly mounted on both left and right sides of the lower end of the photovoltaic frame, a support ring is fixedly mounted on the lower side of the triangle bracket, and the support ring is slidably sleeved on the outer side of the support steel cable.

3. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 1, characterized in that: The fastening mechanism includes a base, a tightening wheel is rotatably mounted on the inner side of the base, a fixing component is mounted between the tightening wheel and the base, the fixing component includes a plurality of triangular locking blocks, and the plurality of triangular locking blocks are fixedly mounted at the front and rear ends of the tightening wheel in a circumferentially symmetrical manner, a telescopic rod is fixedly mounted on the inner side of the base, a triangular telescopic block is fixedly mounted on the telescopic rod, a return spring is fixedly mounted between the triangular telescopic block and the base, and the return spring is sleeved on the outer side of the telescopic rod.

4. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 3 is characterized in that: A turntable is rotatably mounted on the side of the base, the turntable is fixedly connected to the tightening wheel, a sliding rod is fixedly mounted on the end of the triangular telescopic block, and the sliding rod slides through the base and is fixedly mounted with a pull ring.

5. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 1, characterized in that: The lower side of the driving cable is also equipped with a clamping mechanism, which includes an assembly seat. The left and right sides of the assembly seat are rotatably equipped with connecting wheels, the middle part of the assembly seat is equipped with a clamping wheel that slides up and down, and a clamping component is provided between the lower end of the clamping wheel and the assembly seat.

6. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 5, characterized in that: The clamping assembly comprises a telescopic damping rod, which is fixedly assembled between the clamping wheel and the assembly seat. A clamping spring is fixedly assembled between the clamping wheel and the assembly seat, and the clamping spring is sleeved on the outside of the telescopic damping rod.

7. The wind-resistant flexible suspension-cable photovoltaic power generation device according to claim 5, characterized in that: The assembly seat is provided with sliding grooves on both the front and rear sides, and the clamping wheel is fixed with sliding blocks on both the front and rear ends. The sliding blocks are slidably assembled in the inner sides of the sliding grooves.

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