Compression-resistant windproof high-strength photovoltaic support

Abstract

The utility model discloses a compression-resistant windproof high-strength photovoltaic support, which comprises a base and a group of keel beams movably arranged above the base, the bottom of the group of keel beams is connected with an adjusting mechanism, and the group of keel beams is provided with a fixing mechanism. The adjusting mechanism comprises a driving motor, a driving shaft, an adjusting sleeve, a set of driving gears, a set of fixing bases, a set of rotating lead screws, a set of nuts, a set of transmission gears, a set of adjusting frames and a set of connecting rods. The fixing mechanism comprises a set of fixing guide rails, a set of electric push rods, a set of push plates, two sets of sliding rods and a set of clamping plates. The beneficial effects of the utility model are that the driving motor is matched with the servo cylinder, the elevation angle of the photovoltaic support can be automatically adjusted according to the operation of the sun, and the photovoltaic support is adjusted to a horizontal state and lowered to the lowest height in windy weather, so that the wind resistance is improved, and the service life of the photovoltaic support is prolonged. And one group of electric push rods drive one group of clamping plates to fix the corners of the solar photovoltaic panel, so that the stability of the structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, concretely is a kind of compression-resistant windproof high-strength photovoltaic support. BACKGROUND

[0002] Solar photovoltaic support is a special support designed for placing, installing and fixing solar panels in solar photovoltaic power generation system. The general material is aluminum alloy, carbon steel and stainless steel. Photovoltaic support structure must be firm and reliable, can withstand atmospheric corrosion, wind load and other external effects. It should have safe and reliable installation, can achieve maximum use effect with minimum installation cost, almost maintenance-free, and has reliable maintenance.

[0003] The existing patent with application number CN202321785714.9 discloses a high-strength photovoltaic support with wind-resistant structure. The adjusting assembly cooperates with the photovoltaic assembly to not only have wind-resistant effect through two ways, but also can be moved for use as needed. However, in actual use, the elevation angle of the photovoltaic support needs to be adjusted manually according to the movement of the sun, which is tedious and the overall structure has poor stability.

[0004] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute prior art. CONTENT OF UTILITY MODEL

[0005] In view of the above defects, the utility model provides a compression-resistant windproof high-strength photovoltaic support to solve the problem of photovoltaic support compression resistance and wind resistance.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A compression-resistant windproof high-strength photovoltaic support includes a base and a set of keel beams movably installed above the base. The bottom of the set of keel beams is connected with an adjusting mechanism, and the set of keel beams is provided with a fixing mechanism.

[0008] The adjusting mechanism includes a drive motor, a drive shaft, an adjusting sleeve, a set of drive gears, a set of fixed seats, a set of rotating lead screws, a set of lead nuts, a set of transmission gears, a set of adjusting frames and a set of connecting rods. The drive motor is horizontally installed at the rear end of the base. The drive shaft is installed on the rotating end of the drive motor. The adjusting sleeve is movably sleeved on the drive shaft. A set of drive gears is installed on both sides of the adjusting sleeve. A set of fixed seats is installed on both sides of the base. A set of rotating lead screws is movably inserted into a set of fixed seats. A set of lead nuts is movably sleeved on a set of rotating lead screws. A set of transmission gears is installed at the rear end of a set of rotating lead screws. A set of adjusting frames is hingedly connected at the bottom of a set of lead nuts on both sides. A set of connecting rods is hingedly connected at one end with the base and at the other end with the corresponding adjusting frame.

[0009] Further, the fixing mechanism comprises a set of fixed guide rails, a set of electric push rods, a set of push plates, two sets of sliding rods and a set of clamping plates, the set of fixed guide rails are installed on the two ends of the set of keel beams, the set of electric push rods are installed at the bottom center of the set of fixed guide rails and vertically downward, the set of push plates are installed on the telescopic ends of the set of electric push rods, the two sets of sliding rods are movably inserted into the two sides of the set of fixed guide rails and are respectively connected with the corresponding push plates at the bottom, and the set of clamping plates are respectively installed on the upper ends of the set of sliding rods.

[0010] Further, the set of fixed guide rails are movably inserted with a set of guide rods on the two sides respectively, and the upper ends of the set of guide rods are respectively connected with the corresponding clamping plates.

[0011] Further, the center of the adjusting sleeve is provided with an adjusting disc, the rear end of the base is provided with a servo air cylinder, and the telescopic end of the servo air cylinder is movably clamped on the adjusting disc through an adjusting claw.

[0012] Further, the two sides of the drive shaft are provided with a set of sliding strips, and the two sides of the adjusting sleeve are provided with a set of corresponding sliding grooves.

[0013] Further, a set of fixed seats are respectively provided with a strip-shaped sliding groove, and a set of screw nuts are movably installed in the corresponding strip-shaped sliding grooves through sliding blocks at the bottom.

[0014] Further, a set of keel beams are respectively provided with a set of guide seats at the two sides of the bottom, and a set of adjusting frames are movably installed in the corresponding guide seats through guide blocks at the upper end.

[0015] The utility model provides a kind of high-strength photovoltaic support of compression resistance windproof, with the following beneficial effects, by being located a set of keel beam bottom connection has adjusting mechanism, using drive motor cooperation servo air cylinder, can according to the operation of sun, to automatically adjust the elevation angle of photovoltaic support, when encountering windy weather, photovoltaic support is adjusted to horizontal state, and is reduced to minimum height, to improve wind resistance;A set of keel beams are provided with fixed mechanism using a set of electric push rod drives a set of clamping plates can be fixed to the corner of solar photovoltaic panel, to improve the stability of structure. ACCOUT OF DRAWINGS

[0016] Figure 1 It is a kind of high-strength photovoltaic support of compression resistance windproof for the utility model to show schematic diagram.

[0017] Figure 2 It is drive motor transmission schematic diagram for the utility model.

[0018] Figure 3 It is photovoltaic support angle adjustment schematic diagram for the utility model.

[0019] Figure 4 It is fixed mechanism plan view for the utility model.

[0020] Figure 5 The utility model fixed mechanism side view.

[0021] In the figure: 1, base; 2, keel beam; 3, drive motor; 4, drive shaft; 5, adjusting sleeve; 6, drive gear; 7, fixed seat; 8, rotating screw; 9, nut; 10, transmission gear; 11, adjusting frame; 12, connecting rod; 13, fixed guide rail; 14, electric push rod; 15, push plate; 16, sliding rod; 17, clamping plate; 18, guide rod; 19, adjusting disc; 20, servo cylinder; 21, adjusting claw; 22, strip sliding groove; 23, guide seat; 24, guide block. DETAILED DESCRIPTION

[0022] The utility model will be concretely described below in connection with the drawings, such as Figures 1-5As shown: a kind of anti-pressure wind type high-strength photovoltaic support, including base 1 and a set of keel beams 2 movably installed above base 1, a set of keel beams 2 bottom is connected with adjusting mechanism, a set of keel beams 2 is equipped with fixed mechanism;Adjusting mechanism includes drive motor 3, drive shaft 4, adjusting sleeve 5, a set of drive gears 6, a set of fixed seats 7, a set of rotating lead screws 8, a set of nut 9, a set of transmission gears 10, a set of adjusting frames 11 and a set of connecting rods 12, the drive motor 3 is horizontally installed on the rear end of base 1, the drive shaft 4 is installed on the rotating end of drive motor 3, the adjusting sleeve 5 is movably sleeved on the drive shaft 4, a set of drive gears 6 is installed on the two sides of adjusting sleeve 5, a set of fixed seats 7 is installed on the two sides of base 1, a set of rotating lead screws 8 is movably inserted in a set of fixed seats 7, a set of nut 9 is movably sleeved on a set of rotating lead screws 8, a set of transmission gears 10 is installed on the rear end of a set of rotating lead screws 8, a set of adjusting frames 11 is hinged on the two sides of a set of nut 9 at the bottom, a set of connecting rods 12 is hinged with base 1 at one end respectively, and is hinged with corresponding adjusting frame 11 at the other end;Fixed mechanism includes a set of fixed guide rails 13, a set of electric push rods 14, a set of push plates 15, two sets of sliding rods 16 and a set of clamping plates 17, a set of fixed guide rails 13 is installed on the two ends of a set of keel beams 2, a set of electric push rods 14 is installed at the bottom center of a set of fixed guide rails 13, and the telescopic end is vertically downward, a set of push plates 15 is installed on the telescopic end of a set of electric push rods 14, two sets of sliding rods 16 are movably inserted in the two sides of a set of fixed guide rails 13, and the bottom is connected with corresponding push plate 15 respectively, a set of clamping plates 17 is installed on the upper end of corresponding sliding rod 16 respectively;A set of guide rods 18 is movably inserted in the two sides of a set of fixed guide rails 13 respectively, and the upper end of a set of guide rods 18 is connected with corresponding clamping plate 17 respectively;The center of adjusting sleeve 5 is installed with adjusting disc 19, servo air cylinder 20 is installed on the rear end of base 1, and the telescopic end of servo air cylinder 20 is movably clamped on adjusting disc 19 through adjusting jaw 21;A set of sliding strips is installed on the two sides of drive shaft 4, and a set of corresponding sliding grooves is opened in the two sides of adjusting sleeve 5;A set of strip-shaped sliding grooves 22 is respectively opened in a set of fixed seats 7, and a set of nut 9 is slidably installed in corresponding strip-shaped sliding groove 22 respectively through sliding block;A set of guide seats 23 is respectively installed on the bottom of a set of keel beams 2, and a set of adjusting frames 11 is slidably installed in corresponding guide seat 23 through guide block 24 on the upper end.

[0023] The working principle of the embodiment: the electric device used by the photovoltaic support is controlled by the external controller, a plurality of fixed holes are respectively opened in a set of fixed guide rails 13 for fixing solar photovoltaic panel;

[0024] When adjusting: the driving motor 3 is horizontally installed on the rear end of the base 1, the driving shaft 4 is installed on the rotating end of the driving motor 3, the adjusting sleeve 5 is movably sleeved on the driving shaft 4, a group of driving gears 6 are installed on both sides of the adjusting sleeve 5, a group of fixed seats 7 are installed on both sides of the base 1, a group of rotating lead screws 8 are movably inserted into a group of fixed seats 7 through fastening bearings, a group of nut blocks 9 are movably sleeved on a group of rotating lead screws 8, a group of transmission gears 10 are installed on the rear end of a group of rotating lead screws 8, a group of adjusting frames 11 are hingedly connected to the bottom of a group of nut blocks 9, a group of connecting rods 12 are hingedly connected to the base 1 at one end and to the corresponding adjusting frames 11 at the other end, the adjusting sleeve 5 is provided with an adjusting disc 19 at the center, a servo air cylinder 20 is installed on the rear end of the base 1, the servo air cylinder 20 is movably clamped to the adjusting disc 19 through an adjusting claw 21, a group of sliding strips are installed on both sides of the driving shaft 4, a group of corresponding sliding grooves are formed in both sides of the adjusting sleeve 5, a group of strip-shaped sliding grooves 22 are respectively formed in a group of fixed seats 7, a group of nut blocks 9 are slidably installed in the corresponding strip-shaped sliding grooves 22 through sliding blocks, a group of guide seats 23 are respectively installed on both sides of the bottom of a group of keel beams 2, a group of adjusting frames 11 are slidably installed in the corresponding guide seats 23 through guide blocks 24, as shown in Figure 1 — Figure 3 illustrated, a group of driving gears 6 on the adjusting sleeve 5 are in mesh with a group of transmission gears 10 in the initial state, the driving motor 3 is reversely rotated, a group of nut blocks 9 on a group of rotating lead screws 8 can be driven to move relative to the driving shaft 4 and the adjusting sleeve 5, and a group of adjusting frames 11 and a group of connecting rods 12 can drive the photovoltaic support to ascend and descend, when the servo air cylinder 20 pushes the adjusting sleeve 5 to one side through the adjusting claw 21, a group of driving gears 6 are meshed with one of the transmission gears 10, the driving motor 3 is reversely rotated, the angle of the photovoltaic support can be adjusted, and the angle of the photovoltaic support is automatically adjusted according to the movement of the sun, when it is windy, the photovoltaic support is adjusted to be horizontal and lowered to the lowest height to improve the wind resistance;

[0025] When fixing: a group of fixed guide rails 13 are installed on both ends of a group of keel beams 2, a group of electric push rods 14 are installed at the center of the bottom of a group of fixed guide rails 13, and the telescopic ends are vertically downward, a group of push plates 15 are installed on the telescopic ends of a group of electric push rods 14, a group of sliding rods 16 are movably inserted into both sides of a group of fixed guide rails 13, and the bottoms are respectively connected to the corresponding push plates 15, a group of clamping plates 17 are respectively installed on the upper ends of a group of sliding rods 16, a group of guide rods 18 are movably inserted into both sides of a group of fixed guide rails 13, and the upper ends are respectively connected to the corresponding clamping plates 17, as shown in Figure 4 and Figure 5 illustrated, the telescopic ends of a group of electric push rods 14 are elongated, a group of clamping plates 17 can be driven to fix the corners of the solar photovoltaic panel to improve the stability of the structure.

[0026] The above technical scheme only embodies the preferred technical scheme of the utility model technical scheme, and some changes made by the person skilled in the art to some parts thereof all embody the principle of the utility model and fall within the protection scope of the utility model.

Claims

1. A windproof high-strength photovoltaic support against pressure, comprising a base (1) and a set of keel beams (2) movably mounted above the base (1), characterized in that, A set of keel beams (2) bottom is connected with adjusting mechanism, a set of keel beams (2) is equipped with fixed mechanism on; The adjusting mechanism includes a drive motor (3), a drive shaft (4), an adjusting sleeve (5), a set of drive gears (6), a set of fixed seats (7), a set of rotating lead screws (8), a set of nut (9), a set of transmission gears (10), a set of adjusting frames (11) and a set of connecting rods (12), the drive motor (3) is horizontally installed on the rear end of the base (1), the drive shaft (4) is installed on the rotating end of the drive motor (3), the adjusting sleeve (5) is movably sleeved on the drive shaft (4), a set of drive gears (6) is installed on both sides of the adjusting sleeve (5), a set of fixed seats (7) is installed on both sides of the base (1), a set of rotating lead screws (8) is movably inserted into a set of fixed seats (7), a set of nut (9) is movably sleeved on a set of rotating lead screws (8), a set of transmission gears (10) is installed on the rear end of a set of rotating lead screws (8), a set of adjusting frames (11) is hingedly connected to both sides of a set of nut (9) at the bottom, and a set of connecting rods (12) is hingedly connected to the base (1) at one end and to the corresponding adjusting frame (11) at the other end.

2. A compression resistant wind-resistant high-strength photovoltaic racking according to claim 1, wherein, The fixed mechanism includes a set of fixed guide rails (13), a set of electric push rods (14), a set of push plates (15), two sets of sliding rods (16) and a set of clamping plates (17), a set of fixed guide rails (13) is installed on both ends of a set of keel beams (2), a set of electric push rods (14) is installed at the center of the bottom of a set of fixed guide rails (13), and the telescopic end is vertically downward, a set of push plates (15) is installed on the telescopic end of a set of electric push rods (14), two sets of sliding rods (16) are movably inserted into both sides of a set of fixed guide rails (13), and the bottom is respectively connected to the corresponding push plate (15), a set of clamping plates (17) is respectively installed on the upper end of a set of sliding rods (16).

3. The compression-resistant wind-resistant high-strength photovoltaic racking of claim 2, wherein, A set of guide rods (18) is movably inserted into both sides of a set of fixed guide rails (13), and the upper end of a set of guide rods (18) is connected to the corresponding clamping plate (17).

4. The compression-resistant, wind-resistant, high-strength photovoltaic racking of claim 1, wherein, A set of guide rods (18) is movably inserted into both sides of a set of fixed guide rails (13), and the upper end of a set of guide rods (18) is connected to the corresponding clamping plate (17).

5. The compression-resistant, wind-resistant, high-strength photovoltaic racking of claim 1, wherein, A set of sliding strips is installed on both sides of the drive shaft (4), and a set of corresponding sliding grooves is opened in both sides of the adjusting sleeve (5).

6. The compression resistant wind-resistant high-strength photovoltaic racking of claim 1, wherein, A set of strip-shaped sliding grooves (22) is opened in a set of fixed seats (7), and a set of nut (9) is slidably installed in the corresponding strip-shaped sliding groove (22) at the bottom.

7. The compression-resistant, wind-resistant, high-strength photovoltaic racking of claim 1, wherein, A set of guide seats (23) is respectively installed on both sides of a set of keel beams (2) at the bottom, and a set of adjusting frames (11) is slidably installed in the corresponding guide seat (23) at the upper end through a guide block (24).

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