Windproof support for solar cell panel

Abstract

The utility model discloses a windproof support for a solar cell panel, which relates to the technical field of solar power generation and comprises a base and a cross beam, triangular supports are fixed at the top of the base through expansion bolts, the adjacent triangular supports are arranged at equal intervals, and the inner sides of the vertical surfaces of the triangular supports are welded and fixed with the inner sides of the inclined surfaces through inclined struts. And the cross beam is welded and fixed outside the inclined surface of the triangular bracket. According to the windproof support for the solar cell panel, the triangular support is fixed to the base through the expansion bolts, the included angle between the triangular support and the base is the optimal installation angle of a photovoltaic panel, and the inner side of the vertical face of the triangular support is welded and fixed to the inner side of the inclined face through the inclined struts, so that the structural strength of the triangular support is enhanced; the cross beams arranged at intervals are welded and fixed to the outer sides of the inclined faces of the triangular supports, the adjacent cross beams are arranged at intervals, and gaps are reserved between the adjacent cross beams, so that installation materials are saved while the wind resistance of the windproof support is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar power generation technical field, concretely is a windproof support for solar cell panel. BACKGROUND

[0002] With the increasingly scarce world energy, various new energy technologies are developing in a tight and urgent manner, and solar energy is particularly valued and supported by governments of various countries due to its inexhaustible characteristics. At present, common solar power generation systems are installed on roofs, walls, Gobi deserts or street lamp poles.

[0003] The solar cell panel is a key component of the solar power generation system. Since the area of the solar cell panel is relatively large, a large pressure is generated on the surface of the solar cell panel when facing strong wind. In the prior art, substrates and supports are usually used for reinforcement. Although these reinforcement methods can protect the solar cell panel to a certain extent, the protection effect is not ideal when the wind reaches a certain degree.

[0004] Therefore, in view of the above, the existing structure is improved, and a windproof support for a solar cell panel is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a windproof support for a solar cell panel to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a windproof support for a solar cell panel, comprising a base and a crossbeam, the top of the base is fixed with a triangular support through an expansion bolt, the adjacent triangular supports are arranged at equal intervals, the inner side of the triangular support is welded and fixed with the inner side of the inclined surface through a diagonal brace, the crossbeam is welded and fixed on the outer side of the inclined surface of the triangular support, the adjacent crossbeams are arranged at equal intervals, and the upper and lower ends of the welding position of the crossbeam and the triangular support are symmetrically provided with reserved holes.

[0007] Further, the upper surface of the crossbeam is attached with a photovoltaic panel, and the photovoltaic panel is wrapped with a metal frame.

[0008] Further, a plurality of installation assemblies are fixed on the middle part of the crossbeam, the installation assembly comprises a clamping block and a U-shaped groove, the cross section of the clamping block is in the shape of "U", and a U-shaped groove is formed in the bottom of the clamping block.

[0009] Further, the installation assembly further comprises an installation hole, the installation hole is formed on the two sides of the U-shaped groove, and the installation hole is corresponding to the reserved hole and is fixed by a bolt.

[0010] Further, the installation assembly further comprises a rubber pad, the rubber pad is bonded on the two sides of the top of the clamping block, and the rubber pad is attached to the back of the metal frame.

[0011] Further, the mounting assembly further comprises a torsion spring seat and a pressing plate, the torsion spring seat is fixed in the middle of the top of the clamping block, and the pressing plate is rotatably installed on both sides of the torsion spring seat.

[0012] Further, the mounting assembly further comprises a buckle, the end of the pressing plate on both sides is provided with the buckle, and the buckle is left with a gap on the front surface of the metal frame.

[0013] Compared with the prior art, the mounting assembly has the following beneficial effects:

[0014] 1. In use, the triangular support is fixed on the base through the expansion bolt, the included angle between the triangular support and the base is the best installation angle of the photovoltaic panel, the structure strength of the triangular support is strengthened by welding and fixing the inner side of the vertical surface of the triangular support to the inner side of the inclined surface through the inclined support, the adjacent beams are spaced and left with gaps, the wind resistance performance of the windproof support is further strengthened, the installation materials are saved, and the practicability is high.

[0015] 2. In use, the reserved hole is formed in the welding position of the beam and the triangular support, the mounting holes on both sides of the U-shaped groove at the bottom of the clamping block are fastened to the beam through bolts, then the pressing plate is rotated and opened in the torsion spring seat by pulling the buckle, the metal frame outside the photovoltaic panel is placed in the gap between the clamping block and the pressing plate, the buckle is loosened, and the clamping and stability of the metal frame are realized under the reset force of the torsion spring, the adjacent photovoltaic panels share one mounting assembly for fastening, and the installation efficiency of the photovoltaic panel is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a schematic diagram of the overall external structure of the utility model;

[0017] Fig. 2 It is a schematic diagram of the triangular support structure of the utility model;

[0018] Fig. 3 It is a schematic diagram of the mounting assembly structure of the utility model.

[0019] In the drawing: 1, base; 2, triangular support; 3, inclined support; 4, beam; 5, reserved hole; 6, photovoltaic panel; 7, metal frame; 8, mounting assembly; 801, clamping block; 802, U-shaped groove; 803, mounting hole; 804, rubber pad; 805, torsion spring seat; 806, pressing plate; 807, buckle. DETAILED DESCRIPTION

[0020] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] As Figs. 1-2 shown, a windproof support for solar panels includes a base 1 and a crossbeam 4, the top of the base 1 is fixed with triangular supports 2 through expansion bolts, and the triangular supports 2 are arranged at equal intervals between adjacent triangular supports 2, and the inner side of the vertical surface of the triangular support 2 is welded and fixed with the inner side of the inclined surface through a diagonal brace 3, the crossbeam 4 is welded and fixed on the outer side of the inclined surface of the triangular support 2, and the crossbeams 4 are arranged at equal intervals between adjacent crossbeams 4, and the upper and lower ends of the welding position of the crossbeam 4 and the triangular support 2 are symmetrically provided with reserved holes 5, the upper surface of the crossbeam 4 is attached with a photovoltaic panel 6, and the outer periphery of the photovoltaic panel 6 is wrapped with a metal frame 7, the triangular support 2 is fixed on the base 1 through expansion bolts, and the included angle between the triangular support 2 and the base 1 is the best installation angle of the photovoltaic panel 6, the structure strength of the triangular support 2 is strengthened by welding and fixing the inner side of the vertical surface of the triangular support 2 with the inner side of the inclined surface through the diagonal brace 3, the crossbeams 4 arranged at intervals are welded and fixed on the inclined surface of the triangular support 2 in the present application, and gaps are left between adjacent crossbeams 4, which further strengthens the wind resistance of the windproof support and saves installation materials;

[0022] As Figs. 1-3 shown, the crossbeam 4 is fixed with several installation assemblies 8 in the middle, the installation assembly 8 includes a clamping block 801 and a U-shaped groove 802, the cross section of the clamping block 801 is in the shape of "U", and the bottom of the clamping block 801 is provided with a U-shaped groove 802 recessed inward, the installation assembly 8 further includes mounting holes 803, the two sides of the U-shaped groove 802 are provided with mounting holes 803, and the mounting holes 803 correspond to the reserved holes 5 and are fixed with bolts, the installation assembly 8 further includes rubber pads 804, the two sides of the top of the clamping block 801 are bonded with rubber pads 804, and the rubber pads 804 are attached to the back of the metal frame 7, the installation assembly 8 further includes torsional spring seats 805 and pressing plates 806, the top of the clamping block 801 is fixed with a torsional spring seat 805 in the middle, and the two sides of the torsional spring seat 805 are rotatably installed with pressing plates 806, the installation assembly 8 further includes a buckle 807, the two ends of the pressing plate 806 are provided with a buckle 807, and the buckle 807 leaves a gap with the front of the metal frame 7, the reserved holes 5 are provided at the welding position of the crossbeam 4 and the triangular support 2, the mounting holes 803 on both sides of the U-shaped groove 802 at the bottom of the clamping block 801 are fastened with the crossbeam 4 through bolts during use, then the pressing plate 806 is rotated and opened inside the torsional spring seat 805 by pulling the buckle 807, the metal frame 7 surrounding the outside of the photovoltaic panel 6 is placed in the gap between the clamping block 801 and the pressing plate 806, the buckle 807 is released and clamped and fixed to the metal frame 7 under the restoring force of the torsional spring, and adjacent photovoltaic panels 6 share an installation assembly 8 for fastening, which effectively improves the installation efficiency of the photovoltaic panel 6.

[0023] It is worth mentioning that: in the present application, the torsional spring seat 805 is covered by the two side pressing plates 806, which can reduce the attenuation of the physical properties of the torsional spring caused by wind and sunlight, on the other hand, the round arc chamfer is arranged at the buckle 807 at the two ends of the pressing plate 806, when the wind blows in the radial direction and passes through the round arc chamfer, the downward pressure is generated, which not only does not cause the deformation of the torsional spring, but also enables the pressing plate 806 to firmly clamp the two side photovoltaic panels 6, and the torsional spring is selected from a special alloy torsional spring with high elastic limit and high fatigue strength, and the deformation amount of the torsional spring is very small in the conventional wind environment (according to the common wind grade of the photovoltaic power station), which can ensure long-term stable work.

[0024] Working principle: when the windproof support for the solar cell panel is used, the triangular support 2 is fixed on the base 1 through the expansion bolt, the included angle between the triangular support 2 and the base 1 is the best installation angle of the photovoltaic panel 6, the structure strength of the triangular support 2 is strengthened by welding and fixing the inclined face inner side of the triangular support 2 through the inclined support 3 and the inclined face inner side, the present application is welded and fixed on the inclined face outer side of the triangular support 2, the adjacent beams 4 are arranged at intervals and have a gap, the wind resistance of the windproof support is further strengthened, and the installation material is saved, the reserved hole 5 is arranged at the welding position of the beam 4 and the triangular support 2, the mounting hole 803 on the both sides of the U-shaped groove 802 at the bottom of the clamping block 801 is fastened with the beam 4 through the bolt, then the pressing plate 806 is rotated and opened in the torsional spring seat 805 by pulling the buckle 807, the metal frame 7 outside the photovoltaic panel 6 is arranged in the gap between the clamping block 801 and the pressing plate 806, the buckle 807 is loosened, and the clamping of the metal frame 7 is realized under the action of the reset force of the torsional spring, the adjacent photovoltaic panels 6 share an installation assembly 8 for fastening, and the installation efficiency of the photovoltaic panel 6 is effectively improved.

[0025] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A windbreak support for a solar panel, characterized by, The utility model provides a photovoltaic power generation bracket, including base (1) and crossbeam (4), the top of base (1) is fixed with triangle support (2) through expansion bolt, and the adjacent triangle support (2) is arranged at equal interval spacing, and the inside of triangle support (2) vertical plane is welded and fixed with inclined plane inside through inclined support (3), crossbeam (4) is welded and fixed on the inclined plane outside of triangle support (2), and the adjacent crossbeam (4) is arranged at equal interval spacing, and the upper and lower ends of crossbeam (4) and the welding of triangle support (2) are symmetrically provided with reserved hole (5).

2. The windbreak support for a solar panel according to claim 1, characterized in that, The upper surface of the crossbeam (4) is attached with a photovoltaic panel (6), and the photovoltaic panel (6) is wrapped with a metal frame (7).

3. The windbreak support for a solar panel according to claim 1, characterized in that, The crossbeam (4) is fixed with several mounting assemblies (8) in the middle, the mounting assembly (8) includes a clamping block (801) and a U-shaped groove (802), the cross section of the clamping block (801) is in the shape of "U", and the bottom of the clamping block (801) is provided with a U-shaped groove (802) recessed inward.

4. The windbreak support for a solar panel according to claim 3, characterized in that, The mounting assembly (8) further includes a mounting hole (803), the U-shaped groove (802) is provided with a mounting hole (803) on both sides, and the mounting hole (803) corresponds to the position of the reserved hole (5) and is bolted.

5. The windbreak for a solar panel according to claim 4, wherein The mounting assembly (8) further includes a rubber pad (804), the top of the clamping block (801) is bonded with a rubber pad (804) on both sides, and the rubber pad (804) is attached to the back of the metal frame (7).

6. The windbreak for a solar panel according to claim 5, wherein The mounting assembly (8) further includes a torsion spring seat (805) and a pressing plate (806), the top of the clamping block (801) is fixed with a torsion spring seat (805) in the middle, and the pressing plate (806) is rotatably installed on both sides of the torsion spring seat (805).

7. The windbreak for a solar panel according to claim 6, wherein The mounting assembly (8) further includes a buckle (807), the end of the pressing plate (806) is provided with a buckle (807) on both sides, and the buckle (807) has a gap on the front of the metal frame (7).

Images