Fastening device for installing photovoltaic power generation assembly
Through the coordinated design of the upper and lower clips, combined with the use of limit blocks and limit slots, the problem of cumbersome bolt positioning during the installation of photovoltaic modules is solved, stable connection and rapid disassembly of photovoltaic modules are achieved, and installation efficiency and system safety are improved.
Patent Information
- Application Number
- CN202421312983.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the existing photovoltaic module installation methods, the precise positioning of bolts and holes is complicated, and multi-point fixing increases the installation time and difficulty, resulting in unstable photovoltaic modules and risk of falling off.
The upper and lower clips are designed in a coordinated manner, and the stable connection between the photovoltaic power generation assembly and the photovoltaic bracket is achieved through the rotation of the threaded rod and the limiting plate. Combined with the coordination of the limiting block and limiting slot, it is convenient for rapid installation and disassembly.
It improves the stability of photovoltaic modules, reduces the risk of shedding, simplifies the installation process, reduces system downtime and maintenance costs, and ensures the safety and efficient operation of the photovoltaic system.
Smart Images
Figure CN223168250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic module installation, and more specifically, the utility model relates to a fastening device for installing photovoltaic power generation modules. Background Art
[0002] The fastening device for installing photovoltaic power generation modules, also known as photovoltaic fasteners, is an important part for fixing and connecting photovoltaic devices. These fastening devices play a crucial role in the photovoltaic system, ensuring a tight and durable connection between the photovoltaic panel and the bracket, and are not prone to loosening. The existing installation methods of photovoltaic modules mainly rely on drilling holes in the frame and using bolts for fastening. However, this installation method faces many challenges in actual operation: the precise positioning of bolts and holes is rather cumbersome, and at the same time, to ensure the stability of the photovoltaic module, bolt fixation is required at multiple positions, which not only increases the installation time but also improves the installation difficulty. Summary of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a fastening device for installing photovoltaic power generation modules, which has the advantage of facilitating the fastening of photovoltaic power generation modules.
[0004] To achieve the above object, the utility model provides the following technical solution: A fastening device for installing photovoltaic power generation modules, including a photovoltaic bracket, a photovoltaic power generation module is movably installed inside the photovoltaic bracket, a second fixing groove is opened inside the photovoltaic power generation module, an upper clamping member is installed inside the second fixing groove, a second limiting plate is fixedly installed at the bottom of the upper clamping member, a lower clamping member is movably installed on the outer surface of the second limiting plate, and a first limiting plate is fixedly installed at the bottom of the lower clamping member;
[0005] A fixing bracket is fixedly installed on the outer surface of the photovoltaic bracket, a threaded rod is threadedly sleeved inside the first limiting plate, and one end of the threaded rod completely penetrates through the inside of the fixing bracket, a turntable is fixedly installed at one end of the threaded rod, and a first fixing groove is opened at the bottom of the photovoltaic bracket.
[0006] As a preferred technical solution of the utility model, a second sliding groove is opened inside the photovoltaic power generation module, a spring is fixedly installed inside the second sliding groove, a first connecting block is fixedly installed on the right side of the photovoltaic power generation module, a second connecting block is fixedly installed at one end of the first connecting block, a limiting block is fixedly installed at one end of the second connecting block, and limiting grooves are opened on the outer surface of the photovoltaic bracket.
[0007] As a preferred technical solution of the utility model, a support plate is fixedly installed at the bottom of the photovoltaic bracket, a fixing column is fixedly installed between the two support plates, and a fixing plate is fixedly installed on the left side of the support plate.
[0008] As a preferred technical solution of the present utility model, a first sliding groove is provided inside the fixed plate, and a toolbox is movably installed inside the first sliding groove.
[0009] As a preferred technical solution of the present utility model, a support rod is fixedly installed at the bottom of the photovoltaic bracket and the top of the fixed plate, and the number of support rods is set to four.
[0010] As a preferred technical solution of the present utility model, the second connecting blocks and the limiting blocks are grouped in pairs, and there are two groups at one end of the first connecting block.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. Compared with the traditional device, through the cooperation between the upper clamping member and the lower clamping member of the device of the present utility model, it is convenient to fasten the photovoltaic power generation component, ensuring a stable connection between the photovoltaic power generation component and the photovoltaic bracket, effectively resisting the influence of external factors such as wind force and vibration, thereby ensuring the stable operation of the photovoltaic module, reducing potential risks. At the same time, the fastening device also improves the safety of the photovoltaic system, prevents the component from falling off or being damaged, reduces the personal injury or property loss caused by accidental events. In addition, its convenient fastening design simplifies the installation process, reduces the operation difficulty, improves the installation efficiency, and provides strong support for the rapid deployment of the photovoltaic system.
[0013] 2. Compared with the traditional device, through the cooperation between the limiting block and the limiting groove of the device of the present utility model, it is convenient to quickly install and disassemble the photovoltaic power generation component. Facilitating the disassembly and assembly of the photovoltaic power generation component greatly simplifies the later maintenance and replacement process of the photovoltaic module. Once maintenance and replacement of the component are required, these devices can be quickly disassembled and reinstalled, effectively reducing the system downtime, ensuring the power generation efficiency. The design reduces the damage risk caused by improper operation or improper use of tools, significantly reducing the maintenance cost, and providing strong guarantee for the long-term stable operation of the photovoltaic system. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front three-dimensional external structure schematic diagram of the present utility model;
[0015] Figure 2 It is a back three-dimensional external structure schematic diagram of the present utility model;
[0016] Figure 3 It is a schematic diagram of the threaded rod structure of the present utility model;
[0017] Figure 4 It is a schematic diagram of the photovoltaic power generation component structure of the present utility model;
[0018] Figure 5Schematic diagram of the limiting block structure of the present utility model;
[0019] Figure 6 The present utility model Figure 5 Schematic diagram of the enlarged structure of A in it.
[0020] In the figure: 1, photovoltaic bracket; 2, upper clamping part; 3, photovoltaic power generation component; 4, fixing bracket; 5, first limiting plate; 6, second limiting plate; 7, lower clamping part; 8, threaded rod; 9, fixing plate; 10, first chute; 11, toolbox; 12, fixing column; 13, support plate; 14, first connecting block; 15, second connecting block; 16, support rod; 17, turntable; 18, first fixing groove; 19, second fixing groove; 20, limiting block; 21, limiting groove; 22, second chute; 23, spring. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] As Figures 1 to 6 shown, the present utility model provides a fastening device for installing a photovoltaic power generation component, including a photovoltaic bracket 1. A photovoltaic power generation component 3 is movably installed inside the photovoltaic bracket 1. A second fixing groove 19 is opened inside the photovoltaic power generation component 3. An upper clamping part 2 is installed inside the second fixing groove 19. A second limiting plate 6 is fixedly installed at the bottom of the upper clamping part 2. A lower clamping part 7 is movably installed on the outer surface of the second limiting plate 6. A first limiting plate 5 is fixedly installed at the bottom of the lower clamping part 7;
[0023] A fixing bracket 4 is fixedly installed on the outer surface of the photovoltaic bracket 1. A threaded rod 8 is threadedly sleeved inside the first limiting plate 5, and one end of the threaded rod 8 completely penetrates inside the fixing bracket 4. A turntable 17 is fixedly installed at one end of the threaded rod 8. A first fixing groove 18 is opened at the bottom of the photovoltaic bracket 1.
[0024] When the staff needs to fix the photovoltaic power generation component 3, slowly put the upper clamping part 2 into the second fixing groove 19, then hold the turntable 17 and rotate it. By rotating the turntable 17, drive the fixing bracket 4 and the first limiting plate 5 to rotate inside the threaded rod 8. By rotating the threaded rod 8 inside the first limiting plate 5, the first limiting plate 5 slowly rises. By driving the lower clamping part 7 to move on the outer surface of the second limiting plate 6 through the first limiting plate 5, and slowly rising the lower clamping part 7 into the first fixing groove 18, thus completing the fastening of the photovoltaic power generation component 3.
[0025] It is necessary to fix the photovoltaic power generation component 3. Slowly place the upper clamping part 2 into the inside of the second fixing groove 19, then hold the turntable 17 and rotate it. Through the rotation of the turntable 17 in the driving of the threaded rod 8 inside the fixing bracket 4 and the first limiting plate 5, and through the rotation of the threaded rod 8 inside the first limiting plate 5, the first limiting plate 5 slowly rises. Driven by the first limiting plate 5, the lower clamping part 7 moves on the outer surface of the second limiting plate 6, and through the slow rise of the lower clamping part 7 into the inside of the first fixing groove 18. Compared with the traditional device, through the cooperation between the upper clamping part 2 and the lower clamping part 7 of the device, it is convenient to fasten the photovoltaic power generation component 3, ensure a stable connection between the photovoltaic power generation component 3 and the photovoltaic bracket 1, effectively resist the influence of external factors such as wind force and vibration, thereby ensuring the stable operation of the photovoltaic module, reducing potential risks. At the same time, the fastening device also improves the safety of the photovoltaic system, prevents the component from falling off or being damaged, reduces personal injury or property loss caused by accidental events. In addition, its convenient fastening design simplifies the installation process, reduces the operation difficulty, improves the installation efficiency, and provides strong support for the rapid deployment of the photovoltaic system.
[0026] Among them, a second chute 22 is opened inside the photovoltaic power generation component 3, a spring 23 is fixedly installed inside the second chute 22, a first connecting block 14 is fixedly installed on the right side of the photovoltaic power generation component 3, a second connecting block 15 is fixedly installed at one end of the first connecting block 14, a limiting block 20 is fixedly installed at one end of the second connecting block 15, and limiting grooves 21 are opened on the outer surface of the photovoltaic bracket 1.
[0027] Before the staff uses the photovoltaic power generation component 3, it is necessary to install the photovoltaic power generation component 3. First, fixedly install the first connecting block 14, the second connecting block 15 and the limiting block 20 on both sides of the photovoltaic power generation component 3, then hold the photovoltaic power generation component 3, slowly align the photovoltaic power generation component 3 with the inside of the second chute 22, slowly move the photovoltaic power generation component 3 into the inside of the photovoltaic bracket 1, slide the photovoltaic power generation component 3 inside the second chute 22, drive the first connecting block 14 to move towards the outer surface of the photovoltaic bracket 1 through the photovoltaic power generation component 3, drive the second connecting block 15 to move towards the outer surface of the photovoltaic bracket 1 through the first connecting block 14, and squeeze the spring 23 inside the upper clamping part 2 through the threaded rod 8, so that the limiting block 20 slowly enters the inside of the limiting groove 21. When it is necessary to remove the photovoltaic power generation component 3, hold the photovoltaic power generation component 3 and squeeze the spring 23 inside the photovoltaic bracket 1, so that the limiting block 20 slowly disengages from the inside of the limiting groove 21, and then slowly take out the photovoltaic power generation component 3 from the inside of the photovoltaic bracket 1, thus completing the disassembly and assembly of the photovoltaic power generation component 3.
[0028] Before using the photovoltaic power generation component 3, it is necessary to install the photovoltaic power generation component 3. First, fix the connecting block 14, the connecting block 15 and the limiting block 20 on both sides of the photovoltaic power generation component 3. Then hold the photovoltaic power generation component 3 by hand and slowly align it with the inside of the chute 22 through the photovoltaic power generation component 3. Slowly move the photovoltaic power generation component 3 into the inside of the photovoltaic bracket 1. Then slide the photovoltaic power generation component 3 inside the chute 22. Then drive the connecting block 14 to move towards the outer surface of the photovoltaic bracket 1 through the photovoltaic power generation component 3. Then drive the connecting block 15 to move towards the outer surface of the photovoltaic bracket 1 through the connecting block 14. Then squeeze the spring 23 inside the upper clamping member 2 through the threaded rod 8, so that the limiting block 20 slowly enters the inside of the limiting groove 21. Compared with the traditional device, this device is convenient for quickly installing and disassembling the photovoltaic power generation component 3 through the cooperation between the limiting block 20 and the limiting groove 21. It is very convenient to disassemble and assemble the photovoltaic power generation component 3, which greatly simplifies the later maintenance and replacement process of the photovoltaic module. Once maintenance and component replacement are required, these devices can be quickly disassembled and reinstalled, effectively reducing the system downtime and ensuring the power generation efficiency. The design reduces the damage risk caused by improper operation or improper use of tools, significantly reduces the maintenance cost, and provides a strong guarantee for the long-term stable operation of the photovoltaic system.
[0029] Among them, a support plate 13 is fixedly installed at the bottom of the photovoltaic bracket 1, a fixing column 12 is fixedly installed between the two support plates 13, and a fixing plate 9 is fixedly installed on the left side of the support plate 13.
[0030] Through the cooperation between the support plate 13 and the fixing column 12, it is convenient to support the photovoltaic bracket 1, ensuring the stability of the photovoltaic bracket 1 and the photovoltaic power generation component 3 during use, and improving the use efficiency of the photovoltaic bracket 1 and the photovoltaic power generation component 3.
[0031] Among them, a chute 10 is opened inside the fixing plate 9, and a tool box 11 is movably installed inside the chute 10.
[0032] By holding the tool box 11 by hand and slowly putting the tool box 11 into the inside of the chute 10, the tool box 11 is fixed through the chute 10. By adding the tool box 11, it is convenient for the staff to take tools from the inside of the tool box 11 to repair the fastening device and extend the service life of the photovoltaic power generation component 3.
[0033] Among them, a support rod 16 is fixedly installed between the bottom of the photovoltaic bracket 1 and the top of the fixing plate 9, and the number of the support rods 16 is set to four.
[0034] Since the number of the support rods 16 is set to four at the bottom of the photovoltaic support 1 and the top of the fixed plate 9, it is convenient to support the photovoltaic support 1, ensuring the stability of the photovoltaic support 1 during use. When the photovoltaic support 1 is used to support the photovoltaic power generation component 3, it is convenient for the photovoltaic power generation component 3 to directly receive light.
[0035] Among them, the second connecting blocks 15 and the limiting blocks 20 are grouped in pairs, and there are two groups at one end of the first connecting block 14.
[0036] Since the second connecting blocks 15 and the limiting blocks 20 are grouped in pairs and there are two groups at one end of the first connecting block 14, through the cooperation between the second connecting blocks 15 and the limiting blocks 20, it is convenient to fix the photovoltaic power generation component 3 more stably, improving the fixing efficiency of the photovoltaic power generation component 3.
[0037] The working principle and usage process of the present utility model are as follows:
[0038] Workers need to fix the photovoltaic power generation component 3. Slowly put the upper clamping member 2 into the inside of the second fixing groove 19, and then hold the turntable 17 and rotate it. Then, through the rotation of the turntable 17 driven by the threaded rod 8 inside the fixing bracket 4 and the limiting plate 5, by the rotation of the threaded rod 8 inside the limiting plate 5, the limiting plate 5 slowly rises. Then, driven by the limiting plate 5, the lower clamping member 7 moves on the outer surface of the second limiting plate 6, and slowly rises into the inside of the first fixing groove 18 through the lower clamping member 7, thus completing the fastening of the photovoltaic power generation component 3.
[0039] Before workers use the photovoltaic power generation component 3, they need to install the photovoltaic power generation component 3. First, fixedly install the first connecting block 14, the second connecting block 15 and the limiting block 20 on both sides of the photovoltaic power generation component 3. Then, hold the photovoltaic power generation component 3 and slowly align it with the inside of the second sliding groove 22, and slowly move the photovoltaic power generation component 3 into the inside of the photovoltaic support 1. Then, through the sliding of the photovoltaic power generation component 3 inside the second sliding groove 22, drive the first connecting block 14 to move towards the outer surface of the photovoltaic support 1 by the photovoltaic power generation component 3. Then, drive the second connecting block 15 to move towards the outer surface of the photovoltaic support 1 by the first connecting block 14. Then, through the threaded rod 8, squeeze the spring 23 inside the upper clamping member 2, so that the limiting block 20 slowly enters the inside of the limiting groove 21. When it is necessary to remove the photovoltaic power generation component 3, hold the photovoltaic power generation component 3 and squeeze the spring 23 inside the photovoltaic support 1, so that the limiting block 20 slowly disengages from the inside of the limiting groove 21, and then slowly take out the photovoltaic power generation component 3 from the inside of the photovoltaic support 1, thus completing the disassembly and assembly of the photovoltaic power generation component 3.
[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fastening device for installing a photovoltaic power generation component, comprising a photovoltaic bracket (1), characterized in that: Inside the photovoltaic support (1), a photovoltaic power generation component (3) is movably installed. Inside the photovoltaic power generation component (3), a second fixing groove (19) is provided. Inside the second fixing groove (19), an upper clamping member (2) is installed. At the bottom of the upper clamping member (2), a second limiting plate (6) is fixedly installed. On the outer surface of the second limiting plate (6), a lower clamping member (7) is movably installed. At the bottom of the lower clamping member (7), a first limiting plate (5) is fixedly installed. On the outer surface of the photovoltaic support (1), a fixing bracket (4) is fixedly installed. A threaded rod (8) is threadedly sleeved inside the first limiting plate (5), and one end of the threaded rod (8) completely penetrates inside the fixing bracket (4). At one end of the threaded rod (8), a turntable (17) is fixedly installed. At the bottom of the photovoltaic support (1), a first fixing groove (18) is provided.
2. The fastening device for photovoltaic power generation component installation according to claim 1, characterized in that: Inside the photovoltaic power generation component (3), a second sliding groove (22) is provided. Inside the second sliding groove (22), a spring (23) is fixedly installed. On the right side of the photovoltaic power generation component (3), a first connecting block (14) is fixedly installed. At one end of the first connecting block (14), a second connecting block (15) is fixedly installed. At one end of the second connecting block (15), a limiting block (20) is fixedly installed. Limiting grooves (21) are provided on the outer surface of the photovoltaic support (1).
3. A fastening device for installing a photovoltaic power generation component according to claim 1, characterized in that: At the bottom of the photovoltaic support (1), a support plate (13) is fixedly installed. Between the two support plates (13), a fixing column (12) is fixedly installed. On the left side of the support plate (13), a fixing plate (9) is fixedly installed.
4. A fastening device for installing a photovoltaic power generation component according to claim 3, characterized in that: Inside the fixing plate (9), a first sliding groove (10) is provided. Inside the first sliding groove (10), a toolbox (11) is movably installed.
5. A fastening device for installing a photovoltaic power generation component according to claim 1, characterized in that: Between the bottom of the photovoltaic support (1) and the top of the fixing plate (9), a support rod (16) is fixedly installed, and the number of support rods (16) is set to four.
6. A fastening device for installing a photovoltaic power generation component according to claim 2, characterized in that: The second connecting blocks (15) and the limiting blocks (20) are grouped in pairs, and there are two groups at one end of the first connecting block (14).