A flexible damping rigid photovoltaic module fence installation structure

Abstract

This utility model discloses an elastically damped rigid photovoltaic module fence installation structure, including a photovoltaic frame module and fence posts installed on its side. A hollow rubber pad is installed on the rear side of the photovoltaic frame module, and a spring damping fixing component is installed on the front side of the photovoltaic frame module. An arc-shaped spring plate is installed on the side of the spring damping fixing component, and anti-detachment fixing barbs are installed on the side of the arc-shaped spring plate. When the module surface is subjected to lateral force, the arc-shaped spring plate is compressed, the total height decreases, and the rubber on the other side opens. When subjected to reverse force, the arc-shaped spring plate increases in height and opens due to the compression of the hollow rubber pad. During the process of being subjected to force in both directions, the arc-shaped spring plate and the hollow rubber pad continuously deform and buffer, reducing the transmission of force and reducing the vibration of the module, thereby achieving the purpose of protecting the module and effectively improving the overall practicality of the photovoltaic module fence installation structure.

Description

Technical Field

[0001] This utility model belongs to the technical field related to the photovoltaic industry, specifically relating to an elastically damped rigid photovoltaic module fence installation structure. Background Technology

[0002] As the scale of photovoltaic construction continues to expand, photovoltaic applications are also increasing, and various special installation scenarios are constantly emerging - the installation of photovoltaic sound barriers and isolation fences on highways is particularly special;

[0003] Component installation is a vertical installation on the facade, with components installed horizontally. The components are fixed using their short sides, and the fixing methods include: 1) Pressure block + screw installation: Using mounting brackets as indirect fixation, screws are used to press the component pressure block against the component frame. When the screw torque reaches a certain value, the component is fixed. This fixing scheme requires at least two pressure blocks on each short side. 2) Using a curtain wall design, frameless double-glazed components are used, bonded to the brackets with silicone structural adhesive. Vertically, they are bonded to the columns, and horizontally, auxiliary supports are needed to increase the strength of the frameless double-glazed components.

[0004] However, when traditional photovoltaic modules are installed vertically, the windward side has the largest stress area. With the above two installation methods, the modules cannot be buffered or the reciprocating vibration and swaying caused by wind during dynamic stress. This can lead to the risk of loose bolts, fatigue of the module frame leading to module damage, and microcracks in the internal cells leading to reduced power generation efficiency.

[0005] This utility model addresses the above-mentioned problems by providing an elastically damped rigid photovoltaic module fence installation structure. Utility Model Content

[0006] The purpose of this utility model is to provide an elastically damped rigid photovoltaic module fence installation structure to solve the problems mentioned in the background art. When traditional photovoltaic modules are installed vertically, the windward side has the largest force-bearing area. Using the above two installation methods, the module cannot be buffered or the reciprocating vibration and swaying caused by wind during the dynamic stress process can be reduced. This leads to the risk of loosening of bolts, fatigue of the module frame leading to module damage, and microcracks in the internal cells of the module leading to reduced power generation efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an elastically damped rigid photovoltaic module fence installation structure, comprising a photovoltaic frame module and fence posts disposed at the side positions;

[0008] A hollow rubber pad is provided on the rear side of the photovoltaic frame assembly, and a hollow through groove is provided in the hollow rubber pad. Stop rubber is provided on both sides of the photovoltaic frame assembly. A spring plate damping fixing component is provided on the front side of the photovoltaic frame assembly. An arc spring plate is provided on the side of the spring plate damping fixing component, and anti-detachment fixing barbs are provided on the side of the arc spring plate.

[0009] Preferably, a frame fixing groove is provided on the side of the photovoltaic frame assembly, and the frame fixing groove is a U-shaped groove structure formed by the structure of the photovoltaic frame assembly.

[0010] Preferably, a spring-loaded anti-detachment limiting protrusion is provided on the side of the photovoltaic frame assembly near the corner, and the spring-loaded anti-detachment limiting protrusion is an integral structure with the photovoltaic frame assembly.

[0011] Preferably, a bottom pre-installation base is provided at the bottom of the fence post, and a plug-in groove is provided in the middle of the bottom pre-installation base, and the inner diameter of the plug-in groove is equal to the outer diameter of the fence post.

[0012] Preferably, a plug-in slot is provided on the side of the bottom pre-installed chassis near the bottom end, and the plug-in slot is a groove structure on the bottom pre-installed chassis.

[0013] Preferably, a plug-in connecting post is provided on the side of the plug-in slot and in the pre-installed chassis at the bottom, and a connecting installation piston is provided on the side of the plug-in connecting post.

[0014] Preferably, a flip-up protective cover is provided on the side of the bottom pre-installed chassis, and the flip-up protective cover is connected to the ground on which the bottom pre-installed chassis is installed via a hinge.

[0015] Preferably, a toggle adjustment knob is provided at the bottom of the pre-installed chassis, a central connecting threaded post is provided at the middle position of the toggle adjustment knob, a movable connecting plate is provided at the side position of the central connecting threaded post via a rotating shaft, and a telescopic connecting body is provided at the side position of the movable connecting plate.

[0016] Compared with the prior art, this utility model provides an elastically damped rigid photovoltaic module fence installation structure, which has the following beneficial effects:

[0017] 1. In the elastic damping rigid photovoltaic module fence installation structure, a hollow rubber pad is provided on the rear side of the photovoltaic frame module, and a hollow through groove is provided in the hollow rubber pad. Stop rubber is provided on both sides of the photovoltaic frame module, and a spring plate damping fixing component is provided on the front side of the photovoltaic frame module. An arc spring plate is provided on the side of the spring plate damping fixing component, and anti-detachment fixing barbs are provided on the side of the arc spring plate. When the module surface is subjected to lateral force, the arc spring plate is compressed, the total height decreases, and the rubber on the other side opens. When subjected to reverse force, the arc spring plate increases in height and opens due to the compression of the hollow rubber pad. During the process of being subjected to force in both directions, the arc spring plate and the hollow rubber pad continuously deform and buffer, reduce the transmission of force, reduce the vibration of the module, thereby achieving the purpose of protecting the module and effectively improving the overall practicality of the photovoltaic module fence installation structure.

[0018] 2. In the elastic damping rigid photovoltaic module fence installation structure, a plug-in slot is provided on the side of the bottom pre-installation chassis near the bottom end. The plug-in slot is a groove structure on the bottom pre-installation chassis. A toggle adjustment knob is provided at the bottom of the bottom pre-installation chassis. A central connecting threaded column is provided in the middle of the toggle adjustment knob. A movable connecting plate is provided on the side of the central connecting threaded column via a rotating shaft. A telescopic connecting body is provided on the side of the movable connecting plate. During installation, the fence post is inserted into the bottom pre-installation chassis. Then, by rotating the toggle adjustment knob, the threaded central connecting threaded column is squeezed or stretched to compress or stretch the telescopic connecting body. Due to the action of gas, the former operation will cause the connecting piston to drive the plug-in connecting column to insert into the plug-in slot, and the latter will cause the plug-in connecting column to disengage from the plug-in slot. This utility model improvement can facilitate the installation and disassembly of the photovoltaic module fence installation structure by the user, thereby effectively improving the work efficiency of the staff. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the elastic damping rigid photovoltaic module fence installation structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the photovoltaic frame component structure of the elastic damping rigid photovoltaic module fence installation structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the arc spring sheet structure of the elastic damping rigid photovoltaic module fence installation structure of this utility model.

[0022] Figure 4 This is a top view of the installation structure of the elastically damped rigid photovoltaic module fence of this utility model at the fence post position.

[0023] Figure 5This is a partial cross-sectional view of the pre-installed chassis position at the bottom of the elastic damping rigid photovoltaic module fence installation structure of this utility model.

[0024] Figure 6 This is a cross-sectional view of the bottom of the flip-up protective cover of the elastic damping rigid photovoltaic module fence installation structure of this utility model.

[0025] In the diagram: 1. Photovoltaic frame module; 2. Fence post; 3. Bottom pre-installation chassis; 4. Flip-over protective cover; 5. Spring sheet anti-detachment limiting protrusion; 6. Frame fixing groove; 7. Arc spring sheet; 8. Anti-detachment fixing barb; 9. Cavity rubber pad; 10. Stop rubber; 11. Spring sheet damping fixing component; 12. Cavity through groove; 13. Connecting double-sided tape; 14. Insertion slot; 15. Insertion connecting post; 16. Connecting installation piston; 17. Toggle adjustment knob; 18. Central connecting threaded post; 19. Moving connecting plate; 20. Telescopic connecting body. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides, for example Figure 1-6 As shown, an elastically damped rigid photovoltaic module fence installation structure includes a photovoltaic frame module 1 and fence posts 2 installed on its side.

[0028] A hollow rubber pad 9 is provided on the rear side of the photovoltaic frame component 1, and a hollow through groove 12 is provided in the hollow rubber pad 9. Stop rubber 10 is provided on both sides of the photovoltaic frame component 1. A spring plate damping fixing component 11 is provided on the front side of the photovoltaic frame component 1. An arc spring plate 7 is provided on the side of the spring plate damping fixing component 11, and anti-detachment fixing barbs 8 are provided on the side of the arc spring plate 7. When the surface of the component is subjected to lateral force, the arc spring plate 7 is compressed, the total height decreases, and the rubber on the other side opens. When subjected to reverse force, the arc spring plate 7 increases in height and opens due to the compression of the hollow rubber pad 9. During the process of being subjected to force in both directions, the arc spring plate 7 and the hollow rubber pad 9 continuously deform and buffer, reduce the transmission of force, reduce the vibration of the component, thereby achieving the purpose of protecting the component and effectively improving the overall practicality of the photovoltaic component fence installation structure.

[0029] like Figure 2As shown, a frame fixing groove 6 is provided on the side of the photovoltaic frame assembly 1. The frame fixing groove 6 is a U-shaped groove structure formed by the structure of the photovoltaic frame assembly 1. A spring sheet anti-detachment limiting protrusion 5 is provided on the side of the photovoltaic frame assembly 1 near the corner. The spring sheet anti-detachment limiting protrusion 5 is an integral structure with the photovoltaic frame assembly 1. The frame fixing groove 6 is used for the placement of the arc-shaped spring sheet 7. There is a small slope on the inner side (edge ​​of the plane) to facilitate the lateral entry of the spring sheet and to serve as a guide.

[0030] like Figure 5 and Figure 6 As shown, a pre-installed base plate 3 is provided at the bottom of the fence post 2. A slot is provided in the middle of the pre-installed base plate 3, and the inner diameter of the slot is equal to the outer diameter of the fence post 2. A snap-fit ​​groove 14 is provided on the side of the pre-installed base plate 3 near the bottom end. The snap-fit ​​groove 14 is a recessed structure on the pre-installed base plate 3. A toggle adjustment knob 17 is provided at the bottom of the pre-installed base plate 3. A central connecting threaded post 18 is provided in the middle of the toggle adjustment knob 17. A movable connecting plate 19 is connected to the side of the central connecting threaded post 18 via a pivot. A telescopic connector 20 is provided on the side of the plate 19. During installation, the fence post is inserted into the pre-installed base at the bottom. Then, by rotating the adjusting knob 17, the threaded connecting threaded post 18 is driven to compress or stretch the telescopic connector 20. Due to the action of gas, the former operation will cause the connecting piston 16 to drive the plug-in connecting post 15 to be inserted into the plug-in slot 14, and the latter will cause the plug-in connecting post 15 to be disengaged from the plug-in slot 14. The improvement of this utility model can facilitate the installation and disassembly of the photovoltaic module fence installation structure by the user, thereby effectively improving the work efficiency of the staff.

[0031] like Figure 1 As shown, a flip-up protective cover 4 is provided on the side of the pre-installed chassis 3 at the bottom. The flip-up protective cover 4 is connected to the ground where the pre-installed chassis 3 is installed by a hinge. The flip-up protective cover 4 can be flipped up and locked with a key to protect the operating position and prevent other personnel from disassembling it.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A resiliently damped rigid photovoltaic module fence mount structure, characterized by: Includes a photovoltaic frame assembly (1) and a fence post (2) installed on the side of the photovoltaic frame assembly (1); The photovoltaic frame assembly (1) is characterized by having a hollow rubber pad (9) at the rear side, a hollow through groove (12) in the hollow rubber pad (9), a stop rubber (10) at both sides of the photovoltaic frame assembly (1), a spring plate damping fixing member (11) at the front side of the photovoltaic frame assembly (1), an arc spring plate (7) at the side of the spring plate damping fixing member (11), and anti-detachment fixing barbs (8) at the side of the arc spring plate (7).

2. A flexible dampened rigid photovoltaic module fence mount structure according to claim 1, wherein: The photovoltaic frame assembly (1) has a frame fixing groove (6) on its side, and the frame fixing groove (6) is a U-shaped groove structure formed by the structure of the photovoltaic frame assembly (1).

3. A flexible dampened rigid photovoltaic module fence mount structure according to claim 2, wherein: The photovoltaic frame assembly (1) has a spring sheet anti-detachment limiting protrusion (5) near the corner on its side. The spring sheet anti-detachment limiting protrusion (5) and the photovoltaic frame assembly (1) are an integral structure.

4. A flexible dampened rigid photovoltaic module fence mount structure according to claim 1, wherein: The bottom of the fence post (2) is provided with a bottom pre-installation base plate (3), and the bottom pre-installation base plate (3) is provided with a plug groove in the middle, and the inner diameter of the plug groove is equal to the outer diameter of the fence post (2).

5. A flexible dampened rigid photovoltaic assembly fence mount structure according to claim 4, wherein: The bottom pre-installed chassis (3) has a plug-in slot (14) on its side near the bottom end. The plug-in slot (14) is a groove structure on the bottom pre-installed chassis (3).

6. A flexible dampened rigid photovoltaic assembly fence mount structure according to claim 5, wherein: A plug-in connecting post (15) is provided on the side of the plug-in slot (14) and in the pre-installed chassis (3) at the bottom. A connecting installation piston (16) is provided on the side of the plug-in connecting post (15).

7. A flexible dampened rigid photovoltaic assembly fence mount structure according to claim 4, wherein: A flip-up protective cover (4) is provided on the side of the pre-installed chassis (3) at the bottom. The flip-up protective cover (4) is connected to the ground installed on the pre-installed chassis (3) by a hinge.

8. A flexible dampened rigid photovoltaic module fence mount structure according to claim 7, wherein: The bottom of the pre-installed chassis (3) is provided with a toggle adjustment knob (17), the middle of the toggle adjustment knob (17) is provided with a central connecting threaded post (18), the side of the central connecting threaded post (18) is provided with a movable connecting plate (19) connected by a rotating shaft, and the side of the movable connecting plate (19) is provided with a telescopic connecting body (20).

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