Solar photovoltaic track board

Abstract

The utility model relates to the technical field of solar photovoltaic, and particularly discloses a solar photovoltaic track board which comprises a photovoltaic assembly, a support and a guide rail, a positioning hole is formed in the inner bottom of the guide rail, a sliding seat is movably installed in the guide rail, a fixing plate is fixedly connected to the top of the sliding seat, an installation base is arranged at the top of the guide rail, and the fixing plate is fixedly connected to the top of the installation base. A clamping plate is movably mounted at the top of the mounting base, a fixing nut is fixedly connected to the top of the clamping plate, mounting plates are fixedly connected to the two sides of the mounting base, the mounting plates are located in the containing grooves so that the mounting plates can be conveniently positioned, and a second screw rod penetrates through the bottom end of the sliding seat and is embedded into a positioning hole so that the clamping plate can be mounted and positioned; when one end of the photovoltaic module is embedded and installed in the clamping plate, the sliding block is pushed by the spring to enable the clamping plate to clamp and limit the photovoltaic module, the first screw rod is rotated to enable the bottom end of the first screw rod to be located in the clamping groove, and the situation that the photovoltaic module is not clamped in place is avoided.

Description

A solar photovoltaic track panel Technical Field

[0001] This utility model relates to the field of solar photovoltaic technology, specifically a solar photovoltaic track plate. Background Technology

[0002] Solar photovoltaic (PV) power generation systems are a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes: stand-alone operation and grid-connected operation. Stand-alone PV power generation systems require batteries as energy storage devices and are mainly used in remote areas without power grids and sparsely populated areas. The cost of the entire system is very high. In areas with public power grids, PV power generation systems are connected to the grid and operate in parallel, eliminating the need for batteries.

[0003] Current technology requires the use of brackets when installing solar photovoltaic panels. These brackets typically have built-in guide rails, and the photovoltaic panels are fixed to the brackets using bolts or clamps. Since the bolts are directly pressed onto the top of the photovoltaic panel to limit its movement, attention must be paid to the tightness of the bolts. If the bolts are installed too tight, they will damage the photovoltaic panel, while if the bolts are installed too loosely, the photovoltaic panel will easily shake and fall off, thus increasing the difficulty of installation. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a solar photovoltaic track panel that solves the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a solar photovoltaic track panel, comprising photovoltaic modules, a bracket, and a guide rail. The guide rail is fixedly installed on the top of the bracket. The interior of the guide rail has a hollow structure, and a positioning hole is provided in the inner bottom of the guide rail. A sliding seat is movably installed inside the guide rail. A fixing plate is fixedly connected to the top of the sliding seat. A placement groove is provided on the top of the fixing plate. Sliding grooves are provided on both sides of the placement groove. A threaded hole is provided in the inner bottom of the placement groove. A mounting base is provided on the top of the guide rail. A groove and a slot are respectively provided on the top of the mounting base. A clamping plate is movably installed on the top of the mounting base. A fixing nut is fixedly connected to the top of the clamping plate. Mounting plates are fixedly connected to both sides of the mounting base.

[0006] Preferably, the shape of the mounting plate matches the shape of the placement groove, and limit blocks are fixedly connected to both sides of the mounting plate, with the limit blocks slidably installed inside the groove.

[0007] Preferably, the interior of the sliding seat is a hollow structure, and the bottom of the threaded hole communicates with the interior of the sliding seat.

[0008] Preferably, the top of the mounting plate has a through hole, and the top of the mounting plate has a screw rod.

[0009] Preferably, a guide rod is fixedly installed inside the groove, and a spring is movably sleeved on the surface of the guide rod.

[0010] Preferably, the fixing nut has a screw thread installed inside it, the screw thread moving through the interior of the clamping plate, and the screw thread located at the vertical top of the slot.

[0011] Preferably, a slider is fixedly connected to the bottom of the clamping plate, and the slider is slidably mounted on the surface of the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the shape of the sliding seat matches the internal shape of the guide rail, facilitating the installation and positioning of the sliding seat. The mounting plate on the side of the mounting base is positioned by placing it in the placement groove on the top of the sliding seat. The second screw penetrates the interior of the sliding seat, and its bottom end is embedded in the positioning hole, thus connecting and fixing the mounting plate to the sliding seat and fixing the sliding seat inside the guide rail, facilitating the installation and positioning of the clamping plate.

[0014] 2. In this utility model, the clamp is movably installed on the top of the mounting base, allowing the clamp to move on the top of the mounting base. When one end of the photovoltaic module is embedded into the clamp, the slider is pushed by the spring, causing the clamp to clamp and limit the photovoltaic module. By rotating the mounting screw, when its bottom end is inside the slot, the position of the clamp can be fixed, avoiding the situation where the photovoltaic module is not clamped properly. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the main three-dimensional structure of a solar photovoltaic track panel proposed in this utility model;

[0016] Figure 2 is a schematic diagram of the guide rail structure of a solar photovoltaic track panel proposed in this utility model;

[0017] Figure 3 is a schematic diagram of the disassembly structure of the mounting base for a solar photovoltaic track panel proposed in this utility model;

[0018] Figure 4 is a schematic diagram of the disassembly structure of the clamping plate of a solar photovoltaic track panel proposed in this utility model.

[0019] In the diagram: 1. Photovoltaic module; 2. Bracket; 3. Guide rail; 301. Positioning hole; 4. Sliding seat; 41. Fixing plate; 411. Placement groove; 412. Slide groove; 413. Threaded hole; 5. Mounting base; 501. Groove; 502. Slot; 51. Guide rod; 52. Spring; 6. Clamping plate; 61. Fixing nut; 62. Screw one; 63. Slider; 7. Mounting plate; 701. Through hole; 71. Limiting block; 72. Screw two. 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 protection scope of the present utility model.

[0021] Example 1

[0022] As shown in Figures 1-4, this utility model provides a technical solution: a solar photovoltaic track panel, including a photovoltaic module 1, a support 2, and a guide rail 3. The guide rail 3 is fixedly installed on the top of the support 2. The interior of the guide rail 3 has a hollow structure, and a positioning hole 301 is opened in the inner bottom of the guide rail 3. A sliding seat 4 is movably installed inside the guide rail 3. A fixing plate 41 is fixedly connected to the top of the sliding seat 4. A placement groove 411 is opened on the top of the fixing plate 41. Sliding grooves 412 are opened on both sides of the placement groove 411. A threaded hole 413 is opened in the inner bottom of the placement groove 411. A mounting base 5 is provided on the top of the guide rail 3. The top of the mounting base 5 is provided with a groove 501 and a slot 502. A clamping plate 6 is movably mounted on the top of the mounting base 5, and a fixing nut 61 is fixedly connected to the top of the clamping plate 6. Mounting plates 7 are fixedly connected to both sides of the mounting base 5. The shape of the mounting plates 7 matches the shape of the placement groove 411. Limiting blocks 71 are fixedly connected to both sides of the mounting plates 7. The limiting blocks 71 are slidably mounted inside the slide groove 412. The interior of the sliding seat 4 is a hollow structure. The bottom of the threaded hole 413 communicates with the interior of the sliding seat 4. A through hole 701 is provided on the top of the mounting plate 7, and a screw 72 is provided on the top of the mounting plate 7.

[0023] In this embodiment, the sliding seat 4 is in an active state when it is inside the guide rail 3. When the mounting plate 7 is placed inside the placement groove 411, the limiting block 71 on the side of the mounting plate 7 is located inside the sliding groove 412 to limit the mounting plate 7, thereby facilitating the positioning of the mounting base 5. When the screw 72 passes through the through hole 701 and is installed inside the threaded hole 413, the bottom end of the screw 72 is embedded inside the positioning hole 301, thereby installing and fixing the sliding seat 4 and the mounting plate 7. At this time, the mounting plate 7 and the sliding seat 4 are in a fixed state, and the sliding seat 4 cannot move due to the limitation of the screw 72, which facilitates the quick installation and fixing of the mounting base 5 and the clamping plate 6.

[0024] Example 2

[0025] As shown in Figures 1-4, a guide rod 51 is fixedly installed inside the groove 501, and a spring 52 is movably sleeved on the surface of the guide rod 51. A screw 62 is installed inside the fixing nut 61, and the screw 62 moves through the inside of the clamping plate 6. The screw 62 is located at the vertical top of the slot 502. A slider 63 is fixedly connected to the bottom of the clamping plate 6, and the slider 63 is slidably installed on the surface of the guide rod 51.

[0026] In this embodiment, the mounting base 5 is fixed to the top of the guide rail 3 by the limiting installation of the sliding seat 4. Since the clamping plate 6 and the mounting base 5 are in a movable state, pushing the clamping plate 6 allows it to move. When one end of the photovoltaic module 1 is embedded into the clamping plate 6, the clamping plate 6 is pushed by the spring 52 to clamp and limit the photovoltaic module 1. When the screw 62 is rotated and installed into the slot 502, the horizontal position of the clamping plate 6 can be limited and fixed. The photovoltaic module 1 is clamped and fixed by the elastic force of the spring 52, which can prevent the excessive clamping force from damaging the photovoltaic module 1. The installation of the screw 62 fixes the clamping plate 6 and prevents the photovoltaic module 1 from loosening after it is fixed.

[0027] Working principle: By pushing the sliding seat 4 into the guide rail 3, and then placing the mounting plate 7 into the placement slot 411, the mounting base 5 is positioned. The screw 72 passes through the through hole 701 and is rotated into the threaded hole 413. The bottom end of the screw 72 moves down and embeds into the positioning hole 301, thus fixing the sliding seat 4 and the mounting plate 7. At this time, the mounting plate 7 and the sliding seat 4 are in a fixed state, thus fixing the mounting base 5 and the clamping plate 6. Then, pushing the clamping plate 6 moves it, placing the photovoltaic module 1... Placed on top of guide rail 3, the photovoltaic module 1 is positioned on the horizontal side of clamping plate 6. When clamping plate 6 is released, spring 52 rebounds, causing clamping plate 6 to return to its original position. At this time, when one end of photovoltaic module 1 is embedded inside clamping plate 6, the elastic force of spring 52 clamps and fixes photovoltaic module 1, preventing excessive clamping force from damaging photovoltaic module 1. Then, screw 62 is rotated and installed inside fixing nut 61. The bottom end of screw 62 moves down into slot 502 to limit and fix clamping plate 6, preventing photovoltaic module 1 from loosening after fixing.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic track panel, comprising a photovoltaic module (1), a support frame (2), and a guide rail (3), characterized in that: The guide rail (3) is fixedly installed on the top of the bracket (2). The inside of the guide rail (3) is a hollow structure. The bottom of the guide rail (3) is provided with a positioning hole (301). The sliding seat (4) is movably installed inside the guide rail (3). The top of the sliding seat (4) is fixedly connected with a fixing plate (41). The top of the fixing plate (41) is provided with a placement groove (411). The two sides of the placement groove (411) are provided with sliding grooves (412). The bottom of the placement groove (411) is provided with a threaded hole (413). The top of the guide rail (3) is provided with a mounting base (5). The top of the mounting base (5) is provided with a groove (501) and a slot (502). The top of the mounting base (5) is movably installed with a clamping plate (6). The top of the clamping plate (6) is fixedly connected with a fixing nut (61). The two sides of the mounting base (5) are fixedly connected with mounting plates (7).

2. A solar photovoltaic rail slab as claimed in claim 1, wherein: The shape of the mounting plate (7) matches the shape of the placement groove (411). Limiting blocks (71) are fixedly connected to both sides of the mounting plate (7). The limiting blocks (71) are slidably installed inside the slide groove (412).

3. The solar photovoltaic rail slab of claim 1, wherein: The interior of the sliding seat (4) is hollow, and the bottom of the threaded hole (413) is connected to the interior of the sliding seat (4).

4. The solar photovoltaic rail slab of claim 1, wherein: The top of the mounting plate (7) is provided with a through hole (701), and the top of the mounting plate (7) is provided with a screw (72).

5. The solar photovoltaic rail slab of claim 1, wherein: A guide rod (51) is fixedly installed inside the groove (501), and a spring (52) is movably sleeved on the surface of the guide rod (51).

6. The solar photovoltaic rail slab of claim 1, wherein: The fixing nut (61) has a screw rod (62) installed on its internal thread. The screw rod (62) moves through the interior of the clamping plate (6) and is located at the vertical top of the slot (502).

7. The solar photovoltaic rail slab of claim 1, wherein: A slider (63) is fixedly connected to the bottom of the clamp (6), and the slider (63) is slidably mounted on the surface of the guide rod (51).

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