Photovoltaic panel mounting structure

Abstract

The utility model discloses a photovoltaic panel mounting structure relates to photovoltaic support field, wherein, photovoltaic panel mounting structure includes: pedestal includes the base plate and is located the inclined brace of base plate, the inclined brace is provided with first guide slot, support is connected with first locking piece, first locking piece is connected with first connecting block, and first connecting block is set up in first guide slot, and first locking piece passes through support and is locked and is connected with first connecting block to with support fixed clamping in inclined brace, and connecting assembly is located one end of support away from base, and support guide rail is connected with connecting assembly, and is installed in support through connecting assembly, and pressing assembly is connected with support guide rail, and is used for with photovoltaic panel pressing in support guide rail. The utility model technical scheme provides photovoltaic panel mounting structure can be convenient for adjustment, and time and energy are saved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and in particular to a photovoltaic panel installation structure. Background Technology

[0002] Solar photovoltaic (PV) power generation technology is developing rapidly and being widely applied. As the core component of a solar power generation system, the reliability, convenience, and economy of the installation structure of PV panels directly affect the performance and construction cost of the entire system. Currently, pre-assembled PV panel mounting frames are commonly used in the construction of PV power plants, especially distributed rooftop PV power plants and power plants in complex mountainous areas.

[0003] Traditional mounting frames are mostly rigid structures, with parameters such as tilt angle and azimuth angle determined during factory prefabrication or initial on-site installation. When adaptive adjustments are needed based on different installation locations (e.g., different latitudes require different optimal tilt angles), seasonal changes, or surrounding environmental factors (e.g., avoiding shading), existing structures often require the use of specialized tools to loosen, reposition, and then tighten a large number of connecting bolts. This process is cumbersome, time-consuming, and labor-intensive, and the adjustment accuracy is difficult to guarantee, significantly limiting the optimization of photovoltaic system power generation efficiency. Utility Model Content

[0004] The main purpose of this utility model is to provide a photovoltaic panel installation structure, which aims to solve the technical problems of inconvenient adjustment and poor adaptability of current photovoltaic panel mounting frames.

[0005] To achieve the above objectives, this utility model proposes a photovoltaic panel mounting structure, comprising: The base includes a substrate and a diagonal brace disposed on the substrate, the diagonal brace having a first guide groove; A bracket is connected to a first locking member, the first locking member is connected to a first connecting block, the first connecting block is movably disposed in the first guide groove, the first locking member passes through the bracket and is locked to the first connecting block to fix the bracket to the diagonal brace. A connecting component is located at the end of the bracket away from the base; A support rail is connected to the connecting assembly and mounted to the bracket via the connecting assembly; and A clamping assembly is connected to the support rail and is used to clamp the photovoltaic panel onto the support rail.

[0006] In one embodiment, the connecting assembly includes a second locking member and a second connecting block. The second connecting block includes a snap-fit ​​portion and a connecting portion. The support guide rail is provided with a second guide groove. The snap-fit ​​portion snaps into the second guide groove. The second locking member connects the connecting portion and the bracket respectively, such that the connecting portion abuts against the bracket.

[0007] In one embodiment, the connecting assembly further includes a connecting spring, which is sleeved on the second locking member and also abuts against the bracket and the connecting portion respectively.

[0008] In one embodiment, the clamping assembly includes a third connecting block, a pressure block, and a third locking member. The third connecting block is connected to the support guide rail, and one end of the third locking member passes through the pressure block and is locked to the third connecting block. The pressure block is used to clamp the photovoltaic panel.

[0009] In one embodiment, the support guide rail has a third guide groove, the third connecting block includes a claw and a buckle disposed on the claw, the buckle is engaged in the third guide groove, and the claw is connected to the third locking member.

[0010] In one embodiment, the clamping assembly further includes a clamping spring, the clamping block has a groove, the clamping spring is disposed in the groove and abuts against the inner wall of the groove and the claw respectively, and the clamping spring is also sleeved on the outer periphery of the third locking member.

[0011] In one embodiment, pressure plates are provided on one side or opposite sides of the pressure block, and the third locking member is locked to the third connecting block so that the pressure plates press the photovoltaic panel. The pressure plates are connected to conductive nails, and the conductive nails are also connected to the photovoltaic panel.

[0012] In one embodiment, the bracket is provided with a first elongated hole, one end of the first locking member passes through the first elongated hole and is locked to the first connecting block; and / or, The bracket is also provided with a second elongated hole, and the connecting component is also connected to the second elongated hole.

[0013] In one embodiment, the support has multiple parallel first ribs, and the diagonal brace has multiple parallel second ribs, wherein the first ribs and the second ribs mesh with each other; and / or, The bracket is provided with a third rib, and the connecting component is provided with a fourth rib, the third rib and the fourth rib meshing with each other.

[0014] In one embodiment, the bracket is bent to form a buffer section.

[0015] This utility model's technical solution involves installing diagonal braces and connecting brackets on a base plate. A connecting assembly is used to mount support rails onto the brackets, and a clamping assembly presses the photovoltaic panel onto the support rails, thus achieving photovoltaic panel installation. Specifically, the base plate is used for installation in locations such as rooftops. The diagonal braces have a first guide groove, and a first connecting block can follow the first guide groove and then be locked by a first locking member. This allows adjustment of the bracket's position on the base without disassembling the base, simplifying operation and saving time and effort. Furthermore, the connecting assembly connects the support rails to the brackets, and the clamping assembly presses the photovoltaic panel onto the support rails, completing the photovoltaic panel installation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of an angle of an embodiment of the photovoltaic panel mounting structure provided by this utility model; Figure 2 A schematic diagram of the base of the photovoltaic panel mounting structure embodiment provided by this utility model; Figure 3 A schematic diagram of the clamping assembly in an embodiment of the photovoltaic panel mounting structure provided by this utility model; Figure 4 An exploded structural diagram of an embodiment of the photovoltaic panel mounting structure provided by this utility model; Figure 5 This is a schematic diagram of another angle of an embodiment of the photovoltaic panel mounting structure provided by this utility model.

[0018] Explanation of icon numbers: 100, Base; 110, Substrate; 120, Diagonal brace; 121, First guide groove; 122, Second rib; 200, bracket; 210, first locking element; 220, first connecting block; 230, first elongated hole; 240, second elongated hole; 250, first rib; 260, third rib; 270, buffer part; 300. Connecting assembly; 310. Second locking element; 320. Second connecting block; 321. Snap-fit ​​part; 322. Connecting part; 323. Fourth rib; 330. Connecting spring; 400, Support rail; 410, Second guide groove; 420, Third guide groove; 500, clamping assembly; 510, third locking component; 520, third connecting block; 521, pawl; 522, buckle; 530, pressure block; 531, pressure plate; 532, conductive pin; 540, clamping spring.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] 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 scope of protection of the present utility model.

[0021] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0022] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0023] In existing technologies, traditional mounting frames are mostly rigid structures, with parameters such as tilt angle and azimuth angle determined during factory prefabrication or initial on-site installation. When adaptive adjustments are needed based on different installation locations (e.g., different latitudes require different optimal tilt angles), seasonal changes, or surrounding environmental factors (e.g., avoiding shading), existing structures often require the use of specialized tools to loosen, reposition, and then tighten a large number of connecting bolts. This process is cumbersome, time-consuming, and labor-intensive, and the adjustment accuracy is difficult to guarantee, significantly limiting the optimization of photovoltaic system power generation efficiency.

[0024] This utility model proposes a photovoltaic panel mounting structure.

[0025] Please see Figures 1 to 5 In one embodiment of this utility model, the photovoltaic panel mounting structure includes: a base 100, a bracket 200, a connecting assembly 300, a supporting guide rail 400, and a clamping assembly 500. The base 100 includes a base plate 110 and a diagonal brace 120 disposed on the base plate 110. The diagonal brace 120 has a first guide groove 121. The bracket 200 is connected to a first locking member 210, and the first locking member 210 is connected to a first connecting block 220, which is movable. Located within the first guide groove 121, the first locking member 210 passes through the bracket 200 and is locked to the first connecting block 220 to fix the bracket 200 to the diagonal brace 120; the connecting assembly 300 is located at the end of the bracket 200 away from the base 100; the support guide rail 400 is connected to the connecting assembly 300 and is installed on the bracket 200 through the connecting assembly 300; the pressing assembly 500 is connected to the support guide rail 400 and is used to press the photovoltaic panel to the support guide rail 400.

[0026] In practical implementation, the base 100 is used to fix it to the roof or the location where it needs to be installed, and the base plate 110 is locked and fixed to the roof using bolts. The diagonal brace 120 is integrally formed with the base plate 110, both made of materials such as aluminum alloy. The diagonal brace 120 forms a certain angle with the base plate 110 to facilitate the installation of the bracket 200. Specifically, the diagonal brace 120 has a first guide groove 121, which extends from both ends of the diagonal brace 120 to facilitate the movable engagement of the first connecting block 220 within the first guide groove 121. The first locking member 210 locks the bracket 200 to the diagonal brace 120. Specifically, the opening of the first guide groove 121 has a retaining plate to prevent the first connecting block 220 from leaving the opening of the first guide groove 121. The first locking block passes through the bracket 200 and locks the first connecting block 220 through the opening, thereby clamping the retaining plate between the first connecting block 220 and the bracket 200, thus fixing the bracket 200. Furthermore, by loosening the first locking member 210, the first connecting block 220 can be driven to slide along the first guide groove 121, thereby adjusting the installation position of the bracket 200 on the diagonal brace 120. Then, the first locking member 210 is tightened again. The first locking member 210 can be a connecting bolt or the like. In this way, the position of the bracket 200 can be adjusted without disassembling the base 100, which is convenient and saves time.

[0027] Additionally, the support rail 400 is used to support the photovoltaic panel. Specifically, the support rail 400 is mounted on the bracket 200 via a connecting component 300. The connecting component 300 can be a bolt assembly or a snap-fit ​​assembly, etc., and is not limited in this embodiment. The clamping component 500 is connected to the support rail 400 to clamp the photovoltaic panel, thereby preventing the photovoltaic panel from moving and completing the installation of the photovoltaic panel.

[0028] refer to Figure 2 As shown, in one embodiment, the bracket 200 is provided with a first elongated hole 230, one end of the first locking member 210 passes through the first elongated hole 230 and is locked to the first connecting block 220. The fixed position or fixed height of the bracket 200 can be adjusted through the elongated hole to adapt to different installation requirements.

[0029] This utility model's technical solution involves installing a diagonal brace 120 on the base plate 110 of the base 100 and connecting it to a bracket 200. A connecting assembly 300 is used to install a support rail 400 onto the bracket 200, and a pressing assembly 500 presses the photovoltaic panel onto the support rail, thus achieving photovoltaic panel installation. Specifically, the base plate 110 is used for installation in locations such as rooftops. The diagonal brace 120 has a first guide groove 121, and a first connecting block 220 can be inserted along the first guide groove 121 and then locked by a first locking member 210. This allows adjustment of the bracket 200's position on the base 100 without disassembling the base 100, simplifying the operation and saving time and effort. Furthermore, the connecting assembly 300 connects the support rail 400 to the bracket 200, and the pressing assembly 500 presses the photovoltaic panel onto the support rail 400, completing the photovoltaic panel installation. In one embodiment, the connecting component 300 includes a second locking member 310 and a second connecting block 320. The second connecting block 320 includes a snap-fit ​​portion 321 and a connecting portion 322. The support guide rail 400 is provided with a second guide groove 410. The snap-fit ​​portion 321 snaps into the second guide groove 410. The second locking member 310 connects the connecting portion 322 and the bracket 200 respectively, so that the connecting portion 322 abuts against the bracket 200.

[0030] In this embodiment, the second locking member 310 connects the bracket 200 and the second connecting block 320. The second connecting block 320 is connected to the support guide rail 400, thereby realizing the installation and fixation of the support guide rail 400 and the bracket 200. In specific implementation, the second locking member 310 can be a connecting bolt, one end of which passes through the bracket 200 and locks the locking part of the second connecting block 320 to fix the second connecting block 320 on the bracket 200. Further, the snap-fit ​​part 321 of the second connecting block 320 snaps into the second guide groove 410 of the support guide rail 400, so that the support guide rail 400 is fixedly connected to the bracket 200 through the second connecting block 320. Specifically, the snap-fit ​​part 321 extends into the second guide groove 410 and snaps into the side wall of the second guide groove 410. One end of the bracket 200 also extends into the support guide rail 400 and engages with the snap-fit ​​part to clamp the support guide rail 400, thereby preventing the support guide rail 400 from disengaging from the snap-fit ​​part 321. The second guide groove 410 extends along the length of the support guide rail 400. The snap-fit ​​part 321 slides along the second guide groove 410 to adjust and fix its position, thereby adjusting the connection position between the support guide rail 400 and the second connecting block 320 to adapt to different installation requirements.

[0031] In one embodiment, the connecting assembly 300 further includes a connecting spring 330, which is sleeved on the second locking member 310 and abuts against the bracket 200 and the connecting portion 322 respectively. Specifically, the connecting portion 322 has a mounting groove, and the connecting spring 330 is located in the mounting groove and abuts against the bracket 200 and the connecting portion 322 during the rotation of the second locking member 310. This can prevent the second bolt from loosening under the condition of buffering vibration and improve the effectiveness of the connection.

[0032] In one embodiment, the bracket 200 is further provided with a second elongated hole 240, and the connecting component 300 is also connected to the second elongated hole 240. The bracket 200 has a second elongated hole 240, and the second locking member 310 of the connecting component 300 passes through the second elongated hole 240 to lock the second connecting block 320 in a secure connection. This allows the connection position between the bracket 200 and the second connecting member to be adjusted to adapt to different installation requirements, further improving the adjustability of the installation mechanism.

[0033] refer to Figure 3 As shown, in one embodiment, the clamping assembly 500 includes a third connecting block 520, a pressing block 530, and a third locking member 510. The third connecting block 520 is connected to the support guide rail 400. One end of the third locking member 510 passes through the pressing block 530 and is locked to the third connecting block 520. The pressing block 530 is used to clamp the photovoltaic panel.

[0034] In the specific implementation process, the clamping component 500 is used to fix the photovoltaic panel onto the support rail 400. Specifically, the third connecting block 520 is snapped into the support rail 400 and can slide along the support rail 400, thus accommodating photovoltaic panels of different sizes. The third locking component 510 can use a structure such as connecting bolts to fix the pressure block 530 onto the third connecting block 520. In actual construction, the pressure block 530 is fixedly pressed against the edge of the photovoltaic panel, and there are pressure blocks 530 on both sides of the photovoltaic panel. Furthermore, the length of the support rail 400 is set according to requirements, and the photovoltaic panel is installed through multiple sets of installation structures, the distribution of which is set according to actual construction requirements. In addition, the number of clamping components 500 on the support rail 400 can be set according to the actual number of photovoltaic panels to be installed and the strength requirements.

[0035] In one embodiment, the support guide rail 400 has a third guide groove 420, and the third connecting block 520 includes a claw 521 and a buckle 522 disposed on the claw 521. The buckle 522 is engaged in the third guide groove 420, and the claw 521 is connected to the third locking member 510.

[0036] In specific implementation, one end of the claw 521 of the third connecting block 520 is locked to the third locking member 510, and the other end extends into the third guide groove 420 and engages with the third guide groove 420. Furthermore, the end of the claw 521 has a buckle 522 that is adapted to the side wall of the third guide groove 420, thereby enabling it to engage with the third guide groove 420.

[0037] Furthermore, the clamping assembly 500 also includes a clamping spring 540. The clamping block 530 has a recessed groove, and the clamping spring 540 is disposed within the groove, abutting against the inner wall of the groove and the claw 521. The clamping spring 540 is also sleeved on the outer periphery of the third locking member 510. Specifically, the clamping spring 540 is located between the clamping block 530 and the third connecting block 520, which can buffer the vibration of the photovoltaic panel and prevent the third locking member 510 from falling off, improving the effectiveness of the locking connection. Of course, it is understood that the direction of the clamping block 530 is adjustable; it is not limited to the direction shown in the diagram and can be any direction, adjusted according to the photovoltaic panel installation requirements.

[0038] Furthermore, pressure plates 531 are provided on one side or opposite sides of the pressure block 530. The third locking member 510 locks and connects to the third connecting block 520, so that the pressure plates 531 press the photovoltaic panels. The pressure plates 531 are connected to conductive nails 532, and the conductive nails 532 are also connected to the photovoltaic panels. In specific implementation, when multiple photovoltaic panels are laid, two adjacent photovoltaic panels can be supported by the same support rail 400, and one pressure block 530 can press two photovoltaic panels at the same time. In this case, pressure plates 531 need to be provided on both sides of the pressure block 530. When the pressure block 530 presses the photovoltaic panel at the edge, only one side of the pressure block 530 needs to have a pressure plate 531. The pressure plates 531 have mounting holes, and the conductive nails 532 are locked or interference-fitted into the mounting holes. The conductive nails 532 are also inserted into the frame of the photovoltaic panels. The conductive nails 532 have good conductivity. In the event of lightning or leakage, the conductive nails 532 can conduct electricity in time to improve safety.

[0039] In one embodiment, the bracket 200 is provided with multiple parallel first ribs 250, and the diagonal brace 120 is provided with multiple parallel second ribs 122. The first ribs 250 and the second ribs 122 mesh with each other to increase the friction between the bracket 200 and the diagonal brace 120, prevent wobbling between the bracket 200 and the diagonal brace 120, and improve the stability of the bracket 200. In addition, the extending direction of the first ribs 250 and the second ribs 122 is the same as the extending direction of the first guide groove 121, so as to facilitate sliding adjustment of the position of the bracket 200.

[0040] The bracket 200 is provided with a third rib 260, and the connecting component 300 is provided with a fourth rib 323. The third rib 260 and the fourth rib 323 mesh with each other. In specific implementation, the third rib 260 is located on the side of the connecting part 322 of the third connecting block 520 that contacts the bracket 200. The third rib 260 and the fourth rib 323 mesh with each other to increase the friction between the bracket 200 and the third connecting block 520, thereby improving the strength and stability of the connection between the two, and thus improving the stability of the support guide rail 400 and preventing slippage.

[0041] In one embodiment, the bracket 200 is bent to form a buffer section 270. Specifically, the buffer section 270 is U-shaped, with the support rail 400 and the base 100 located at both ends of the buffer section 270. The bracket 200 is made of a metal material such as aluminum alloy to buffer the impact and vibration of the support rail 400 and the photovoltaic panel.

[0042] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the inventive concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A photovoltaic panel mounting structure, characterized in that, include: The base includes a substrate and a diagonal brace disposed on the substrate, the diagonal brace having a first guide groove; A bracket is connected to a first locking member, the first locking member is connected to a first connecting block, the first connecting block is movably disposed in the first guide groove, the first locking member passes through the bracket and is locked to the first connecting block to fix the bracket to the diagonal brace. A connecting component is located at the end of the bracket away from the base; A support rail is provided, connected to the connecting component, and mounted on the bracket via the connecting component. as well as A clamping assembly is connected to the support rail and is used to clamp the photovoltaic panel onto the support rail; The connecting assembly includes a second locking member and a second connecting block. The second connecting block includes a snap-fit ​​portion and a connecting portion. The support guide rail is provided with a second guide groove. The snap-fit ​​portion snaps into the second guide groove. The second locking member connects the connecting portion and the bracket respectively, so that the connecting portion abuts against the bracket. The connecting assembly further includes a connecting spring, which is sleeved on the second locking member and also abuts against the bracket and the connecting portion respectively; The clamping assembly includes a third connecting block, a pressure block, and a third locking member. The third connecting block is connected to the support guide rail, and one end of the third locking member passes through the pressure block and is locked to the third connecting block. The pressure block is used to clamp the photovoltaic panel.

2. The photovoltaic panel mounting structure as described in claim 1, characterized in that, The support guide rail has a third guide groove, and the third connecting block includes a claw and a buckle provided on the claw. The buckle is engaged in the third guide groove, and the claw is connected to the third locking member.

3. The photovoltaic panel mounting structure as described in claim 2, characterized in that, The clamping assembly also includes a clamping spring. The clamping block has a groove, the clamping spring is disposed in the groove and abuts against the inner wall of the groove and the claw respectively, and the clamping spring is also sleeved on the outer periphery of the third locking member.

4. The photovoltaic panel mounting structure as described in claim 3, characterized in that, The pressure block has pressure plates on one side or opposite sides. The third locking member locks the third connecting block so that the pressure plates press the photovoltaic panel. The pressure plates are connected to conductive nails, and the conductive nails are also connected to the photovoltaic panel.

5. The photovoltaic panel mounting structure as described in claim 1, characterized in that, The bracket is provided with a first elongated hole, and one end of the first locking member passes through the first elongated hole and is locked to the first connecting block; and / or The bracket is also provided with a second elongated hole, and the connecting component is also connected to the second elongated hole.

6. The photovoltaic panel mounting structure as described in claim 1, characterized in that, The support frame has multiple parallel first ribs, and the diagonal brace has multiple parallel second ribs, wherein the first ribs and the second ribs mesh with each other; and / or The bracket is provided with a third rib, and the connecting component is provided with a fourth rib, the third rib and the fourth rib meshing with each other.

7. The photovoltaic panel mounting structure as described in claim 1, characterized in that, The bracket is bent to form a buffer section.

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