CN206595946U - A kind of manual uniaxiality tracking solar photovoltaic generation system - Google Patents

Abstract

The utility model discloses a manual single-axis tracking solar photovoltaic power generation system, which comprises a solar battery panel and its circuit, a support, an angle adjustment bracket, a solar battery panel fixing bracket, a supporting beam, a sun azimuth tracker, etc., and the support is composed of a groove The steel constitutes a "T" structure, and the angle adjustment bracket is composed of a semicircular support rod, a beam fixing seat, an angle material, a reinforcing rod, and a hollow shaft. Fixed, the beam fixing seat is made of square steel and has holes, and the two angles are fixedly connected in mirror image through multiple reinforcing rods, and the hollow shaft is flexibly connected between the two beam fixing seats; the solar panel fixing bracket is composed of "T" profiles , There are bolt mounting holes at the bottom of the "T" profile, which are clamped and fixed by bolts and supporting beams; Beam; the sun azimuth tracker is composed of a hexahedral box, installed between two angles, the bottom of the box is parallel to the largest surface of the solar panel, the inner bottom of the box is painted black, and the top of the box has a hole for the light to enter the bottom of the box to form Light spot, there is a "one" white mark on the inner bottom of the box, which is parallel to the hollow axis and has the smallest vertical distance from the hole on the top of the box. There is a visible window on one side of the box, which is used for human eyes to observe the position of the light spot. By adjusting the angle, the bracket makes The light spot is on the "one"-shaped white mark to realize the single-axis tracking of the sun, and the electric energy generated by the solar panel can be incorporated into the grid or supplied to other nearby users through the control system.

Description

A manual single-axis tracking solar photovoltaic power generation system

technical field

The utility model relates to a solar photovoltaic power generation system, in particular to a manual single-axis tracking solar photovoltaic power generation system.

Background technique

With the rapid development of clean energy and the wide application of solar photovoltaic technology, it is becoming more and more common to install solar photovoltaic power generation systems on buildings. Solar photovoltaic power generation systems use sunlight as energy, clean and without any pollution, and have broad application prospects.

The above-mentioned solar photovoltaic power generation system in the prior art is fixedly installed on the roof and the wall, the angle of the battery panels cannot be adjusted, the power generation efficiency is low, and the utilization rate of the battery panels is affected.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned problems in the prior art, and provide a single-axis solar panel that can be installed with a large number of solar panels, adopts a manual single-axis tracking structure, improves power generation, and is easy to disassemble and assemble, low in cost, and firmly installed. Track solar photovoltaic power generation system.

In order to achieve the above object, the technical scheme adopted in the utility model is as follows:

A manual single-axis tracking solar photovoltaic power generation system, including solar panels and their lines, supports, angle adjustment brackets, solar panel fixing brackets, supporting beams, sun azimuth trackers, etc.

The support is made of channel steel to form a "T" structure, and a bearing seat is installed on the top for flexible connection with the hollow shaft.

The angle adjustment bracket is composed of a semicircular support rod, a beam fixing seat, angle material, a reinforcing rod, and a hollow shaft. There are multiple holes at the same distance on the semicircular support rod, which are fixed coaxially with the holes on the support by a bolt, and the beam fixing seat It is made of square steel and has holes. There are solar panel installation holes on the corners. The two corners are mirrored and fixedly connected by multiple reinforcing rods. The hollow shaft is movably connected between the two beam fixing seats.

The solar panel fixing bracket is composed of a "T" profile and a solar panel mounting hole on the "T" profile, and a bolt mounting hole at the bottom of the "T" profile, which is clamped and fixed by the bolt and the supporting beam.

The supporting beam is made of square steel, with bolt mounting holes at both ends, and fixed by bolts and beam fixing seats, and all lines can be built into the supporting beam.

The sun azimuth tracker is composed of a hexahedral box, which is installed between two angle materials. The bottom surface of the box is parallel to the largest surface of the solar panel. There are holes on the top of the box for the light to enter the bottom of the box to form a spot. The bottom surface of the box has " The "one" mark is parallel to the hollow axis and the vertical distance to the hole is the smallest. There is a visible window on one side of the box for the human eye to observe the position of the spot. By adjusting the angle and adjusting the bracket, the light spot is on the "one" mark to realize Single axis tracking of the sun.

Compared with the prior art, the utility model has the advantages that: the utility model is a manual single-axis tracking solar photovoltaic power generation system, the bracket body is composed of a support, an angle adjustment bracket, a solar panel fixing bracket, and a supporting beam, and bolts are used Fixed mode, easy to disassemble and assemble, the unit structure can be expanded and installed along both sides, the manual single-axis tracking structure can increase the power generation by about 30%, reduce the manufacturing cost, realize the simultaneous orientation tracking control of multiple sets of battery panels, and improve the battery capacity. board utilization.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a manual single-axis tracking solar photovoltaic power generation system of the present invention;

Fig. 2 is a schematic diagram of the main frame structure in the overall structure shown in Fig. 1;

Fig. 3 is a schematic diagram of the support structure in the main support structure shown in Fig. 2;

Fig. 4 is a schematic diagram of the angle adjustment bracket structure in the main bracket structure shown in Fig. 2;

Fig. 5 is a schematic structural diagram of a solar cell panel fixing bracket in the main bracket structure shown in Fig. 2;

FIG. 6 is a schematic diagram of the supporting beam structure in the main support structure shown in FIG. 2 .

detailed description

A manual single-axis tracking solar photovoltaic power generation system, including a solar panel 1 and its circuit, a support 2, an angle adjustment bracket 3, a solar panel fixing bracket 4, a supporting beam 5, and a sun azimuth tracker 18. The support 2 consists of The channel steel constitutes a "T" structure, and a bearing seat 8 is installed on the top for flexible connection with the hollow shaft 15. The hole 6 is used for fixing with the foundation, and the hole 7 is used for fixing the angle adjustment bracket 3. The angle adjustment bracket 3 is composed of a semicircular strut 10. Beam fixing seat 11, angle material 13, reinforcing rod 14, and hollow shaft 15. There are multiple holes 9 at the same distance on the semicircular support rod 10, which are fixed coaxially with holes 7 by pins. The beam fixing seat 11 is made of square steel. And there are holes 16, and there are mounting holes 12 for the solar panel 1 on the angle material 13. The two angle materials 13 are mirror-image fixedly connected by a plurality of reinforcing rods 14, and the hollow shaft 15 is movably connected between the two beam fixing seats 11, and the solar battery panel The fixed bracket 4 is composed of a "T" profile 20 and a "T" profile 22. The "T" profile 20 has a mounting hole 23 for the solar panel 1, and the bottom of the "T" profile 22 has a bolt 21 mounting hole. The crossbeam 5 is clamped and fixed. The support crossbeam 5 is made of square steel 24. There are bolts 25 mounting holes at both ends, and the bolts 25 are embedded and fixed with the crossbeam fixing seat 11. All lines can be built into the support crossbeam 5. The sun azimuth tracker 18 consists of a It consists of a hexahedral box and is installed between two angle materials 13. The bottom of the box is parallel to the largest surface of the solar panel 1. There is a hole 17 on the top of the box for light to enter the bottom of the box to form a spot. There is a "one" mark on the bottom of the box 19. It is parallel to the hollow axis 15 and the vertical distance to the hole 17 is the smallest. There is a visible window on one side of the box for human eyes to observe the position of the spot. Single-axis tracking of the sun, the electric energy generated by the solar panel 1 can be incorporated into the grid or supplied to other nearby users through the control system.

Claims (1)

1. A manual single-axis tracking solar photovoltaic power generation system, including a solar panel (1) and its wiring, a support (2), an angle adjustment bracket (3), a solar panel fixing bracket (4), and a supporting beam (5 ), the sun azimuth tracker (18), the support (2) is made of channel steel to form a "T" structure, and the bearing seat (8) is installed on the top for flexible connection with the hollow shaft (15), and the hole (6) is used for Fixed with the foundation, the hole (7) is used to fix the angle adjustment bracket (3), and the angle adjustment bracket (3) is composed of a semicircular support rod (10), a beam fixing seat (11), an angle material (13), a reinforcing rod (14), The hollow shaft (15) is composed of a plurality of holes (9) at the same distance on the semicircular pole (10), which are fixed coaxially with the holes (7) by the bolt, and the beam fixing seat (11) is made of square steel and has holes ( 16), there is a solar panel (1) mounting hole (12) on the angle bar (13), and the two angle bars (13) are fixedly connected in mirror image through multiple reinforcing rods (14), and the hollow shaft (15) is flexibly connected to the two Between the beam fixing seats (11), the solar panel fixing bracket (4) is composed of "T" profiles (20 and 22), and the "T" profile (20) has mounting holes (23) for the solar panel (1), There are mounting holes for bolts (21) at the bottom of the "T" profile (22), which are clamped and fixed by the bolts (21) and the supporting beam (5). The supporting beam (5) is made of square steel (24), and there are bolts ( 25) Mounting holes, fixed by bolts (25) and beam fixing seats (11), all lines can be built into the support beam (5), the sun azimuth tracker (18) consists of a hexahedral box, installed on two angles ( 13), the bottom surface of the box is parallel to the largest surface of the solar panel (1), and there is a hole (17) on the top of the box for the light to enter the bottom of the box to form a spot. (15) Parallel to the hole (17) and the vertical distance is the smallest. There is a visible window on one side of the box for human eyes to observe the position of the spot. Adjust the angle to adjust the bracket (3) so that the spot is on the "one" mark (19) On the other hand, the single-axis tracking of the sun is realized, and the electric energy generated by the solar panel (1) can be incorporated into the power grid through the control system or supplied to other nearby users.