CN217883303U - Photovoltaic support of angularly adjustable - Google Patents

Abstract

The utility model provides an angle-adjustable photovoltaic bracket, which comprises a plurality of support frames (1), the top of the support frame (1) is movably connected with a reversible flip frame, and the bottom of the flip frame is provided with an inclination adjustment frame (5). , the inclination adjustment frame (5) is arranged in an arc, and the outer side of the inclination adjustment frame (5) bottom is provided with a rack (6), and the servo motor (8) is fixed on the support frame (1), and the servo motor (8 ) output end is connected with a transmission gear (7), the transmission gear (7) is meshed with the rack (6), and the top of the turning frame can be connected with a photovoltaic panel (9). The utility model can adjust the slope of the photovoltaic panel to ensure that it can fully receive light and convert it into electric energy in multiple time periods, has high conversion efficiency, and has the advantages of safety, reliability and simple structure.

Description

An Angle Adjustable Photovoltaic Support

technical field

The utility model relates to the technical field of solar photovoltaic equipment, in particular to an angle-adjustable photovoltaic bracket.

Background technique

A solar panel is a device that directly or indirectly converts solar radiation energy into electrical energy through the photoelectric effect or photochemical effect by absorbing sunlight. The main material of most solar panels is "silicon", but due to the high production cost, it There are still certain limitations in its widespread use. Compared with ordinary batteries and rechargeable batteries, solar batteries are more energy-saving and environmentally friendly green products. Solar panels are widely used in every corner of life, including family use. The working efficiency of a solar photovoltaic panel is closely related to the area of the photovoltaic panel irradiated vertically by sunlight. The larger the area, the higher the working efficiency of the photovoltaic panel. However, once the solar photovoltaic panels on the market are installed, the slope of the photovoltaic panels is mostly fixed and cannot be adjusted. Similarly, because the receiving light angle cannot be adjusted, the light can only be received and converted into electrical energy within a specific period of time, and the conversion efficiency is low.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide an angle-adjustable photovoltaic bracket. The utility model can adjust the slope of the photovoltaic panel to ensure that it can fully receive light and convert it into electric energy in multiple time periods, has high conversion efficiency, and has the advantages of safety, reliability and simple structure.

In order to solve the above technical problems, the utility model is realized through the following technical solutions:

An angle-adjustable photovoltaic support is characterized in that: it includes a plurality of support frames, the top of the support frame is movably connected with a reversible flip frame, the bottom of the flip frame is provided with an inclination adjustment frame, the inclination adjustment frame is arranged in an arc, and the inclination angle A rack is arranged on the outer side of the lower part of the adjustment frame. A servo motor is fixed on the support frame. A transmission gear is connected to the output end of the servo motor. The transmission gear is meshed with the rack.

Further: the flip frame includes a horizontal frame and a vertical frame, the middle part of the horizontal frame is hinged to the top of the support frame, the vertical frame is connected between a plurality of horizontal frames, and the top of the vertical frame is connected to the photovoltaic panel, The bottom of the horizontal frame is provided with the inclination adjustment frame.

Further: the rack is provided with protruding teeth that match the transmission gear, and the rack and the transmission gear are connected in a reduction fit.

Further: multiple sets of positioning component assemblies are arranged on the top of the reversing frame, and the positioning component components include two oppositely arranged Z-shaped positioning components, and a single photovoltaic panel is fixed by at least one set of positioning components.

Further: a positioning jaw for clamping the side of the photovoltaic panel is formed between the Z-shaped positioning member and the flip frame, and the two oppositely arranged Z-shaped positioning members clamp and fix the corresponding photovoltaic panel through the positioning jaws, The bottom edge of the Z-shaped positioning member is provided with a through hole, and a first screw rod is pierced in the through hole, and the first screw rod passes through the through hole and is fixed to the turning frame.

Further: the two sides of the top of the overturning frame are provided with limiting straight plates for limiting the photovoltaic panel.

Further: a base column is provided at the bottom of the support frame.

Further: the frame body of the support frame is provided with a notch, the frame body of the inclination adjustment frame passes through the notch, a plurality of positioning holes are arranged at intervals on the inclination adjustment frame, and positioning screws are arranged on the groove wall of the notch. hole, and the positioning screw hole is connected with the positioning hole through a second screw rod.

Further: there is an arc-shaped groove on the inclination adjustment frame, the rack is arranged in the arc-shaped groove, and the transmission gear is engaged with the rack in the arc-shaped groove.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

The utility model realizes the adjustment of the slope of the photovoltaic panel to ensure that it can fully receive light and convert it into electric energy in multiple time periods, and the conversion efficiency is high. The utility model utilizes the limit straight plate to limit the two sides of the photovoltaic panel, so as to prevent the photovoltaic panel from slipping due to the loosening of the Z-shaped positioning part during daily use and causing damage to the photovoltaic panel. The utility model has the advantages of easy control, safety and reliability, and simple structure.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of rack of the present utility model;

Fig. 3 is a schematic diagram of installation of the utility model Z-shaped positioning member;

Fig. 4 is a schematic structural view of the Z-shaped positioning member of the present invention;

Fig. 5 is the schematic diagram of the second screw of the present invention after assembly;

Fig. 6 is an unassembled schematic view of the second screw of the present invention.

Reference signs: 1. Support frame; 2. Horizontal frame; 3. Vertical frame; 5. Angle adjustment frame; 6. Rack; 7. Transmission gear; 8. Servo motor; 9. Photovoltaic panel; ; 11, Z-shaped positioning member; 12, the first screw rod; 14, fastening cap; 16, base column; 17, positioning hole; 18, positioning screw hole; 19, the second screw rod;

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the preferred embodiments of the present utility model are described below in conjunction with specific examples, but it should be understood that the accompanying drawings are only for illustrative purposes and cannot be interpreted as a description of the present invention. Limitation of utility models; in order to better illustrate this embodiment, some parts in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, some known structures and It is understandable that its description may be omitted. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation of the present utility model.

The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the utility model.

As shown in Figures 1 to 6, an angle-adjustable photovoltaic support includes a plurality of support frames 1, the top of the support frame 1 is movably connected with a reversible flip frame, and the bottom of the flip frame is provided with an inclination adjustment frame 5. The frame 5 is arranged in an arc shape, and a rack 6 is arranged on the outer side of the bottom of the inclination adjustment frame 5 to ensure that the overturning frame can be turned up and down by 40° along the axis of the inclination adjustment frame 5, and a servo motor 8 is fixed on the support frame 1 , the output end of the servo motor 8 is connected with a transmission gear 7, the transmission gear 7 is meshed with the rack 6, and the top of the turning frame can be connected with a photovoltaic panel 9.

The flip frame includes a horizontal frame 2 and a vertical frame 3, the middle part of the horizontal frame 2 is hinged to the top of the support frame 1, the vertical frame 3 is connected between a plurality of horizontal frames 2, and the top of the vertical frame 3 is connected to the photovoltaic The panels 9 are connected, and the inclination adjustment frame 5 is arranged at the bottom of the horizontal frame 2 . The reclining frame 5 is set with the hinge of the horizontal frame 2 and the support frame 1 as the center of the circle.

The rack 6 is provided with protruding teeth that match the transmission gear 7, and the rack 6 and the transmission gear 7 are connected in a deceleration fit. There is an arc-shaped groove 15 on the reclining frame 5 , the rack 6 is arranged in the arc-shaped groove 15 , and the transmission gear 7 is engaged with the rack 6 in the arc-shaped groove 15 . The arc groove 15 is set to prevent the rack 6 from being exposed and scratching the staff.

A plurality of sets of positioning components are arranged on the top of the reversing frame, and the positioning components include two opposite Z-shaped positioning components 11, and the single photovoltaic panel 9 is fixed by at least one set of positioning components.

A positioning jaw for clamping the side of the photovoltaic panel 9 is formed between the Z-shaped positioning member 11 and the flip frame, and the two oppositely arranged Z-shaped positioning members 11 clamp and fix the corresponding photovoltaic panel 9 through the positioning jaws. , The bottom edge of the Z-shaped positioning member 11 is provided with a through hole, and the first screw rod 12 is pierced in the through hole, and the first screw rod 12 passes through the through hole and is fixed with the turning frame.

The vertical frame 3 is provided with a strip hole 10, and the strip hole 10 is arranged along the length direction of the vertical frame 3, and the end of the first screw rod 12 passes through the through hole 13, the strip hole 10 in turn and The ends are screwed with fastening caps 14 . The strip-shaped holes 10 are provided so that the Z-shaped positioning member 11 has a certain moving space, thereby facilitating the installation and fixing of photovoltaic panels 9 of different widths.

Both sides of the top of the overturn frame are provided with limiting straight plates 20 for limiting the photovoltaic panel 9 . Use the limiting straight plate 20 to limit the two sides of the photovoltaic panel 9 to prevent the photovoltaic panel 9 from slipping due to the loosening of the Z-shaped positioning member 11 during daily use and causing damage to the photovoltaic panel 9 .

A base column 16 is provided at the bottom of the support frame 1 .

The frame body of the support frame 1 is provided with a notch, and the frame body of the inclination adjustment frame 5 passes through the notch. The screw hole 18 and the positioning screw hole 18 are connected with the positioning hole 17 through the second screw rod 19 .

Wherein, after the inclination adjustment of the photovoltaic panel 9 is completed, the second bolt 19 can be installed in the positioning hole 17 on the inclination adjustment frame 5 and the positioning screw hole 18 on the support frame 1 for fixing, so as to avoid the rotation of the inclination adjustment frame 5 , increasing the stability of use.

When adjusting the angle between the photovoltaic panel 9 and the sun, the transmission gear 7 is driven by the servo motor 8 to rotate, and the rotating transmission gear 7 is then meshed with the arc-shaped rack 6 of the inclination adjustment frame 5 to drive the horizontal frame 2. Rotation, so as to realize the adjustment of the angle of the photovoltaic panel 9, has the characteristics of easy control; wherein the arc-shaped inclination adjustment frame 5 is set on the horizontal frame 2, which plays a role in supporting the horizontal frame 2 and improves the stability of the horizontal frame 2. load capacity.

According to the description and accompanying drawings of the utility model, those skilled in the art can easily manufacture or use an angle-adjustable photovoltaic support of the utility model, and can produce the positive effects recorded in the utility model.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification or equivalent change made to the above embodiments according to the technical essence of the utility model falls within the scope of the present utility model. Within the protection scope of the present utility model.

Claims (9)

1. The utility model provides a photovoltaic support of angularly adjustable which characterized in that: including a plurality of support frames (1), the top swing joint of support frame (1) has the roll-over stand that can overturn, and the bottom of roll-over stand sets up inclination adjusting bracket (5), and inclination adjusting bracket (5) are the arc setting, and the outside limit of inclination adjusting bracket (5) lower part sets up rack (6), be fixed with servo motor (8) on support frame (1), servo motor (8) output is connected with drive gear (7), and drive gear (7) are connected with rack (6) meshing, photovoltaic panel (9) can be connected at the top of roll-over stand.

2. An angularly adjustable photovoltaic support according to claim 1, further comprising: the roll-over stand includes crossbearer (2) and erects frame (3), and the middle part and support frame (1) top of crossbearer (2) are articulated mutually, are connected with between many crossbearers (2) erect frame (3), the top of erecting frame (3) with photovoltaic panel (9) are connected, and the bottom of crossbearer (2) sets up inclination adjusting bracket (5).

3. The photovoltaic bracket of claim 1, wherein: the rack (6) is provided with convex teeth matched with the transmission gear (7), and the rack (6) is connected with the transmission gear (7) in a speed reduction matching manner.

4. The photovoltaic bracket of claim 1, wherein: the top of the turnover frame is provided with a plurality of positioning part assemblies, each positioning part assembly comprises two Z-shaped positioning parts (11) which are arranged oppositely, and a single photovoltaic panel (9) is fixed through at least one group of positioning assembly.

5. An angularly adjustable photovoltaic support according to claim 4, wherein: the photovoltaic panel turnover rack is characterized in that a positioning clamping opening for clamping the side edge of a photovoltaic panel (9) is formed between the Z-shaped positioning piece (11) and the turnover rack, the two Z-shaped positioning pieces (11) which are arranged oppositely clamp the corresponding photovoltaic panel (9) through the positioning clamping opening and are fixed, a through hole is formed in the bottom edge of each Z-shaped positioning piece (11), a first screw rod (12) is arranged in the through hole in a penetrating mode, and the first screw rod (12) penetrates through the through hole and is fixed with the turnover rack.

6. The photovoltaic bracket of claim 1, wherein: two sides of the top of the roll-over stand are provided with limit straight plates (20) for limiting the photovoltaic panel (9).

7. The photovoltaic bracket of claim 1, wherein: the bottom of the support frame (1) is provided with a foundation column (16).

8. An angularly adjustable photovoltaic support according to claim 1, further comprising: the rack body of the support frame (1) is provided with a notch, the rack body of the inclination angle adjusting rack (5) penetrates through the notch, a plurality of positioning holes (17) are arranged on the inclination angle adjusting rack (5) at intervals, positioning screw holes (18) are formed in the groove wall of the notch, and the positioning screw holes (18) are connected with the positioning holes (17) through second screw rods (19).

9. The photovoltaic bracket of claim 1, wherein: the tilt angle adjusting frame (5) is provided with an arc-shaped groove (15), the rack (6) is arranged in the arc-shaped groove (15), and the transmission gear (7) is meshed and connected with the rack (6) in the arc-shaped groove (15).

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