Solar panel fixing device for photovoltaic power generation engineering
By using a hydraulically driven support frame and clamping components to fix the solar panels, the problem of traditional fixing methods shifting or falling off in severe weather is solved. This achieves stable fixing and buffer protection for the solar panels, improving the safety and power generation efficiency of the photovoltaic system.
Patent Information
- Application Number
- CN202520439312.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-13
AI Technical Summary
Traditional methods of fixing solar panels can easily cause them to move or fall off in severe weather conditions, affecting the stability and power generation efficiency of the photovoltaic system and posing safety hazards.
The support frame and clamping assembly are driven by hydraulic cylinders. The hydraulic cylinders drive the moving plate and connecting plate to move, rotate the connecting rod and positioning plate, and use the clamping assembly to fix the solar panel. The buffer springs and dampers absorb the impact of external forces, providing stability and buffering effect.
Effectively fix solar panels to prevent them from moving or falling off under the influence of external forces such as wind or earthquakes, enhance the stability of the photovoltaic system, reduce panel damage, and lower safety risks.
Smart Images
Figure CN223912427U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to solar panel installation technical field especially relates to a solar panel fixing device for photovoltaic power generation engineering. BACKGROUND
[0002] Photovoltaic power generation engineering refers to the engineering that uses photovoltaic effect to convert solar energy into electricity. This engineering usually includes solar panels, inverters, battery storage systems, controllers and other auxiliary equipment. Photovoltaic power generation engineering can be applied to various scale power generation projects, from small household solar systems to large solar power stations. Solar panel fixing device ensures that solar panels remain stable in adverse weather conditions (such as strong winds, heavy rain, snow, etc.) and prevent damage due to movement or deformation, so a solar panel fixing device for photovoltaic power generation engineering is needed.
[0003] In photovoltaic power generation engineering, the fixation of solar panels is a key link to ensure the normal operation of photovoltaic systems. Traditional solar panel fixation methods mostly use bolt fixation or clamp fixation. These methods can fix solar panels to some extent, but when dealing with complex environmental factors (such as strong winds, earthquakes, etc.), there are still hidden dangers of solar panel movement or falling, affecting the stability and power generation efficiency of photovoltaic systems. Solar panels cannot be well fixed. If the fixing device is inconvenient or not strong enough, solar panels are prone to displacement or even falling when facing strong winds, heavy rain and other adverse weather conditions, which not only affects the power generation efficiency, but also damages the solar panels. The movement or falling of solar panels will lead to instability of the photovoltaic system, increase safety hazards, and even cause harm to surrounding personnel and facilities. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a solar panel fixing device for photovoltaic power generation engineering, aiming to improve the problem of inconvenient fixation of solar panels in the prior art.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: A solar panel fixing device for photovoltaic power generation engineering, including support frame and mounting seat, the inside fixed connection of mounting seat has hydraulic cylinder, the inside both sides of mounting seat all are connected with moving plate slidingly, the opposite side of multiple moving plate all is connected with connecting plate fixedly, the inside fixed connection of mounting seat has hydraulic cylinder, the output fixed connection of hydraulic cylinder has one side moving plate, the upper portion of two connecting plate all is connected with the one end of connecting branch rod rotatably, the other end of two connecting branch rod all is connected with positioning plate rotatably, the opposite side of two positioning plate all is connected with rotating plate fixedly, the inside fixed connection of mounting seat has rotating rod, the outside rotating connection of rotating plate is in rotating rod, the upper portion of multiple moving plate all is connected with moving block fixedly, the inside fixed connection of multiple moving block all has movable plate, the opposite side of multiple movable plate all is connected with fixed frame fixedly, the inside all of multiple fixed frame is provided with clamping assembly, the clamping assembly is used for fixing solar panel.
[0006] Further, the bottom of the support frame is fixedly connected with a fixed seat, the inside of the fixed seat is fixedly connected with a limiting rod, the outside of the limiting rod is slidably connected with a limiting block around, the upper portion of the multiple limiting blocks is rotatably connected with one end of an active support rod, the other end of the multiple active support rods is rotatably connected with a moving column, the upper portion of the two moving columns is fixedly connected with a mounting seat, and the outside of the limiting rod is sleeved with a buffer spring on both sides.
[0007] Further, the clamping assembly comprises a rotating handle, a screw rod and a pressing plate, the inside of the fixed frame is threadedly connected with multiple screw rods, the upper portion of the multiple screw rods is fixedly connected with a rotating handle, and the bottom of the multiple screw rods is threadedly connected with a pressing plate.
[0008] Further, the outside of the two moving columns is sleeved with a compression spring, and the inside of the fixed seat is slidably connected with the two moving columns.
[0009] Further, one end of the two compression springs is fixedly connected to the upper portion of the fixed seat, and the other end of the two compression springs is fixedly connected to the bottom of the mounting seat.
[0010] Further, the upper portion of the fixed seat is fixedly connected with a damper on both sides, and the upper portion of the two dampers is fixedly connected with a mounting seat.
[0011] Further, the outside of the limiting rod is fixedly connected with a positioning block, and the inside of the fixed seat is rotatably connected with the multiple active support rods.
[0012] Further, one end of the buffer spring is fixedly connected in the interior of the fixed seat, and the other end of the buffer spring is fixedly connected with a positioning block.
[0013] The utility model has the advantages of the following:
[0014] 1、The utility model discloses a hydraulic cylinder is started and makes the moving plate drive the connecting plate and the moving plate move, drives the connecting support to rotate, and further drives the positioning plate and the rotary plate to rotate, and the rotary plate rotates, and the two positioning plates and the connecting support are rotated synchronously, make a plurality of connecting plates drive the moving block to move, make the movable plate close, and the fixed frame moves to the solar panel outside, and the handle is rotated and makes the screw rotate, and the pressing plate is pressed solar panel, realize effective fixed solar panel, prevent moving or falling, and strengthen stability.
[0015] 2、The utility model discloses a solar panel encounters vibration or collision, and the mounting seat is down and extrudes the moving column, and simultaneously compresses the spring and the damper, and the compression spring absorbs part of impact force, and the moving column is down and extrudes the movable support, makes it drive the limiting block along the limiting rod and slide, and further extrudes the buffer spring, realizes effective buffering that solar panel receives external force impact, and alleviates the board body damage. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the front view of the solar panel fixing device for photovoltaic power generation engineering that the utility model proposes;
[0017] Figure 2 It is the side view of the solar panel fixing device for photovoltaic power generation engineering that the utility model proposes;
[0018] Figure 3 It is the internal structure schematic diagram of the fixed seat of the solar panel fixing device for photovoltaic power generation engineering that the utility model proposes;
[0019] Figure 4 It is the internal structure schematic diagram of the mounting seat of the solar panel fixing device for photovoltaic power generation engineering that the utility model proposes.
[0020] LEGEND:
[0021] 1, support frame;2, fixed seat;3, mounting seat;4, moving column;5, compression spring;6, limiting rod;7, limiting block;8, movable support;9, buffer spring;10, damper;11, hydraulic cylinder;12, moving plate;13, connecting plate;14, connecting support;15, rotating rod;16, rotary plate;17, positioning plate;18, moving block;19, movable plate;20, fixed frame;21, steering handle;22, screw;23, pressing plate. DETAILED DESCRIPTION
[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0023] With reference to Figure 1 , Figure 2 and Figure 4 , the present application provides an embodiment: a solar panel fixing device for photovoltaic power generation engineering, comprising a support frame 1 and a mounting seat 3, the inside of the mounting seat 3 is fixedly connected with a hydraulic cylinder 11, the inside of the mounting seat 3 is slidably connected with a moving plate 12 on both sides, the opposite side of the plurality of moving plates 12 is fixedly connected with a connecting plate 13, the inside of the mounting seat 3 is fixedly connected with a hydraulic cylinder 11, the output end of the hydraulic cylinder 11 is fixedly connected with a moving plate 12 on one side, the upper part of the two connecting plates 13 is rotatably connected with one end of a connecting strut 14, the other end of the two connecting struts 14 is rotatably connected with a positioning plate 17, the opposite side of the two positioning plates 17 is fixedly connected with a rotating plate 16, the inside of the mounting seat 3 is fixedly connected with a rotating rod 15, the rotating plate 16 is rotatably connected outside the rotating rod 15, the upper part of the plurality of moving plates 12 is fixedly connected with a moving block 18, the inside of the plurality of moving blocks 18 is fixedly connected with a movable plate 19, the opposite side of the plurality of movable plates 19 is fixedly connected with a fixed frame 20, the inside of the plurality of fixed frames 20 is provided with a clamping assembly, the clamping assembly is used for fixing the solar panel, the clamping assembly comprises a handle 21, a screw rod 22 and a pressing plate 23, the plurality of screw rods 22 are threadedly connected inside the fixed frame 20, the upper part of the plurality of screw rods 22 is fixedly connected with the handle 21, the bottom of the plurality of screw rods 22 is threadedly connected with the pressing plate 23.
[0024] The solar panel is placed on the mounting seat 3, then the hydraulic cylinder 11 is started, the output end drives the moving plate 12 on one side to start moving, with the action of the moving plate 12, the connecting plate 13 and the moving plate 12 on the other side also move, in this process, the moving plate 12 on the left side drives the connecting strut 14 to rotate, thereby synchronously rotating the positioning plate 17 and the rotating plate 16, the rotating plate 16 rotates around the rotating rod 15, while driving the two positioning plates 17 to synchronously rotate, the two positioning plates 17 drive the two connecting struts 14 to synchronously rotate, under the action of the connecting strut 14, the plurality of connecting plates 13 guide the plurality of moving blocks 18 to move, and the plurality of moving blocks 18 push the two movable plates 19 to move close to each other, when the plurality of fixed frames 20 moves to the outside of the solar panel, the plurality of handles 21 is rotated to drive the screw rod 22 to rotate, the rotation of the screw rod 22 makes the pressing plate 23 move downward, thereby tightly pressing the solar panel, ensuring effective fixing.
[0025] Referring to Figure 1 and Figure 3 The bottom of the support frame 1 is fixedly connected with a fixed seat 2, the inside of the fixed seat 2 is fixedly connected with a limiting rod 6, the outside of the limiting rod 6 is slidably connected with a limiting block 7 around, the upper part of the plurality of limiting blocks 7 is rotatably connected with one end of a movable support rod 8, the other end of the plurality of movable support rods 8 is rotatably connected with a moving column 4, the upper part of the two moving columns 4 is fixedly connected with a mounting seat 3, the outside of the limiting rod 6 is sleeved with a buffer spring 9 on both sides, the outside of the two moving columns 4 is sleeved with a compression spring 5, the two moving columns 4 is slidably connected in the inside of the fixed seat 2, one end of the two compression springs 5 is fixedly connected to the upper part of the fixed seat 2, the other end of the two compression springs 5 is fixedly connected to the bottom of the mounting seat 3, the upper part of the fixed seat 2 is fixedly connected with a damper 10 on both sides, the upper part of the two dampers 10 is fixedly connected with a mounting seat 3, the outside of the limiting rod 6 is fixedly connected with a positioning block, the inside of the fixed seat 2 is rotatably connected with the plurality of movable support rods 8, one end of the side buffer spring 9 is fixedly connected in the inside of the fixed seat 2, the other end of the side buffer spring 9 is fixedly connected with a positioning block, the other end of the plurality of buffer springs 9 is fixedly connected with a limiting block 7.
[0026] When the solar panel is subjected to vibration or impact, the mounting seat 3 moves downward, which exerts a pressing force on the two moving columns 4, and simultaneously acts on the compression spring 5 and the damper 10. The main function of the compression spring 5 is to absorb and buffer the vibration energy, thereby reducing the impact force on the solar panel and the entire system. The function of the damper 10 is to slow down the moving speed of the moving column 4, further absorb the vibration energy, and provide a stable buffering effect. In this process, the compression spring 5 bears part of the vibration energy and relieves the impact force. As the moving column 4 moves downward, it exerts a pressure on the movable support rod 8, causing the movable support rod 8 to be pressed and drive the limiting block 7 to slide on the surface of the limiting rod 6. The limiting rod 6 provides a sliding track for the limiting block 7, ensuring that the limiting block 7 moves within a specific range, thereby controlling the movement of the movable support rod 8. The sliding of the limiting block 7 further causes the buffer spring 9 to be pressed, which is located between the limiting block 7 and the movable support rod 8. Its function is to further absorb the remaining impact energy when the limiting block 7 slides, thereby playing a role of secondary buffering.
[0027] Working principle: first, the solar panel is placed in the upper part of the mounting seat 3, start hydraulic cylinder 11, the output end of hydraulic cylinder 11 drive one side of the moving plate 12, moving plate 12 moves when drive connecting plate 13 and the other side of the moving plate 12 moves, the left two moving plate 12 moves, drive connecting branch 14 rotation, connecting branch 14 drive positioning plate 17 and rotating plate 16 rotation, rotating plate 16 rotates in the outside rotation of rotating rod 15, rotating plate 16 rotation drive two positioning plate 17 synchronous rotation, two positioning plate 17 drive two connecting branch 14 synchronous rotation, under the action of two connecting branch 14, a plurality of connecting plate 13 drive a plurality of moving block 18 moves, a plurality of moving block 18 drive two movable plate 19 close, when a plurality of fixed frame 20 moves to the outside of solar panel, rotating a plurality of handle 21 drive screw 22 rotation, screw 22 rotation drive pressing plate 23 moves down, solar panel is pressed tightly, realize the effective solar panel is fixed, can prevent solar panel moves or falls under the action of wind, earthquake and other external force, enhance the stability of the whole photovoltaic system, when the solar panel is vibrated or collided, drive mounting seat 3 to extrude two moving column 4, and extrude compression spring 5 and damper 10, compression spring 5 absorbs a part of the vibration force, when two moving column 4 moves down, extrude movable branch 8, movable branch 8 is extruded drive limit block 7 slide in the outside of limiting rod 6, limit block 7 slide when extruding buffer spring 9, buffer spring 9 again buffer, realize the effective solar panel is buffered, can absorb and disperse the impact force generated by wind, earthquake and other external force on the solar panel, reduce the direct damage to the plate body.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A solar panel fixing device for photovoltaic power generation projects, comprising a support frame (1) and a mounting seat (3), characterized in that: The inside of the mounting seat (3) is fixedly connected with a hydraulic cylinder (11), both sides of the inside of the mounting seat (3) are slidably connected with a moving plate (12), the opposite side of the plurality of moving plates (12) is fixedly connected with a connecting plate (13), the inside of the mounting seat (3) is fixedly connected with a hydraulic cylinder (11), the output end of the hydraulic cylinder (11) is fixedly connected with one of the moving plates (12), the upper part of the two connecting plates (13) is rotatably connected with one end of a connecting branch rod (14), the other end of the two connecting branch rods (14) is rotatably connected with a positioning plate (17), the opposite side of the two positioning plates (17) is fixedly connected with a rotating plate (16), the inside of the mounting seat (3) is fixedly connected with a rotating rod (15), the rotating plate (16) is rotatably connected outside the rotating rod (15), the upper part of the plurality of moving plates (12) is fixedly connected with a moving block (18), the inside of the plurality of moving blocks (18) is fixedly connected with a movable plate (19), the opposite side of the plurality of movable plates (19) is fixedly connected with a fixed frame (20), the inside of the plurality of fixed frames (20) is provided with a clamping assembly, and the clamping assembly is used for fixing the solar panel.
2. A solar panel fixing device for photovoltaic power generation projects according to claim 1, characterized in that: The bottom of the support frame (1) is fixedly connected with a fixed seat (2), the inside of the fixed seat (2) is fixedly connected with a limiting rod (6), the outside of the limiting rod (6) is slidably connected with a limiting block (7), the upper part of the plurality of limiting blocks (7) is rotatably connected with one end of a movable support rod (8), the other end of the plurality of movable support rods (8) is rotatably connected with a moving column (4), the upper part of the two moving columns (4) is fixedly connected with a mounting seat (3), and the outside of the limiting rod (6) is sleeved with a buffer spring (9).
3. A solar panel fixing device for photovoltaic power generation engineering according to claim 1, characterized in that: The clamping assembly comprises a rotating handle (21), a screw rod (22) and a pressing plate (23), the plurality of screw rods (22) are threadedly connected in the inside of the fixed frame (20), the upper part of the plurality of screw rods (22) is fixedly connected with the rotating handle (21), and the bottom of the plurality of screw rods (22) is threadedly connected with the pressing plate (23).
4. A solar panel fixing device for photovoltaic power generation engineering according to claim 2, characterized in that: The outside of the two moving columns (4) is sleeved with a compression spring (5), and the two moving columns (4) are slidably connected in the inside of the fixed seat (2).
5. A solar panel fixing device for photovoltaic power generation projects according to claim 4, characterized in that: One end of the two compression springs (5) is fixedly connected to the upper part of the fixed seat (2), and the other end of the two compression springs (5) is fixedly connected to the bottom of the mounting seat (3).
6. A solar panel fixing device for photovoltaic power generation engineering according to claim 2, characterized in that: The upper part of both sides of the fixed seat (2) is fixedly connected with a damper (10), and the upper part of the two dampers (10) is fixedly connected with a mounting seat (3).
7. The photovoltaic power generation engineering solar panel fixing device according to claim 2, characterized in that: The outside of the limiting rod (6) is fixedly connected with a positioning block, and the plurality of movable support rods (8) are rotatably connected in the inside of the fixed seat (2).
8. A solar panel fixing device for photovoltaic power generation engineering according to claim 2, characterized in that: One end of the buffer spring (9) is fixedly connected to the inside of the fixed seat (2), the other end of the buffer spring (9) is fixedly connected with a positioning block, and the other end of the plurality of buffer springs (9) is fixedly connected with a limiting block (7).