CN201422085Y - Solar panel ground support - Google Patents

Abstract

The utility model discloses a solar panel ground support, which comprises two front columns, two rear columns, two connecting rods, a guide rail, a horizontal rail and several gear rails, and also includes four conversion tube caps; the conversion tube caps are mounted on a bottom plate A connecting pipe is formed on the top, at least one connecting hole is correspondingly formed on the side wall of the connecting pipe, and one side of the connecting pipe extends outward to form two parallel baffles, and the two baffles are opposite to form at least one turning hole; wherein the two conversion pipe caps The connecting pipe of the connecting rod is fixed on the ground, the bottom end of the rear column corresponds to the connecting hole to form a through hole, and the bottom end extends into the connecting pipe and is fixed with the conversion pipe cap through the locking piece, and one end of the connecting rod corresponds to the rotating hole to form a perforation; the front column's The top corresponding to the connecting hole also forms a through hole, and the connecting pipes of the other two conversion caps face down to fit with the top of the front column, the other end of the connecting rod also forms a perforation corresponding to the rotating hole, and the guide rail is fixed on the other end of the corresponding connecting pipe of the conversion cap. side. The bracket has a simple structure, convenient installation and disassembly, low use cost and quick replacement.

Description

Solar panel ground support

technical field

The utility model relates to a solar panel support structure, in particular to a ground support structure capable of fixing a solar panel according to a required angle.

Background technique

With the reduction of non-renewable resources, people began to seek other types of alternative resources, solar energy is an inexhaustible clean energy, because of its convenient use, low cost of use, and high power generation efficiency and stability Wind power generation is much safer than nuclear power plants, so it has gradually become an important energy source for power generation. At present, many solar power plants have been established to gradually replace non-renewable resources such as coal.

At present, most solar power stations use solar panels to collect solar energy. The main method is to install the solar panel on a support to collect the solar radiation energy irradiated on its surface and convert it into electrical energy. In order to obtain the best conversion efficiency of the solar panel, it is necessary to use solar energy The angle at which the panel receives solar radiation is the best, so the general solar panel support is designed to form an inclination angle. As shown in Figure 1, it is a structural schematic diagram of an existing solar panel support, including two front columns 10 and two rear columns 20. Two connecting rods 30, two cross bars 40 and several rails 50, wherein the bottom ends of the front column 10 and the rear column 20 are fixed on the ground corresponding to each other, and the two ends of the connecting rod 30 are respectively connected to the top of the front column 10 and the bottom of the rear column 20, wherein the two ends of a cross bar 40 are fixedly connected with the tops of the two front columns 10 respectively, and the other cross bar 40 straddles the tops of the two rear columns 20, and makes the two cross bars 40 mutually Parallel, the four rails 50 are set across the two crossbars 40 in parallel to form a plane for placing the solar panels; since the irradiation angle of the sun in the south direction is basically constant in the same area, the brackets supporting the solar panels can be set It is a fixed angle of inclination. When the relative distance and height between the front column 10 and the rear column 20 are adjusted to reach the required inclination angle, the connection points of each component are welded to each other to ensure the stability of the installation.

However, in the existing solar panel support structure, in order to pursue the stability of the structure, the joints of each component are welded to death, and after installation, they need to be welded one by one, which is time-consuming and labor-intensive, and it is very troublesome to disassemble. If the component is damaged, the entire bracket must be replaced, which wastes resources, and the scrapped solar panel bracket takes up space, cannot be reused, and is not environmentally friendly.

In view of this, the designer conducts research and improvement on the current solar panel support structure, and this case arises from it.

Utility model content

The main purpose of the present utility model is to provide a solar panel ground support, which has a simple structure, convenient installation and disassembly, low use cost and quick replacement.

In order to achieve the above object, the solution of the present utility model is:

A solar panel ground support, including two front columns, two rear columns, two connecting rods, a guide rail, a horizontal rail and several racks, and also includes four conversion caps; the conversion caps are formed on a base plate to connect The side wall of the connecting pipe is correspondingly formed with at least one connecting hole, and one side thereof extends outward to form two parallel baffles, and the two baffles are opposite to form at least one turning hole; wherein the connecting pipes of the two conversion tube caps are fixed On the ground, the bottom end of the rear column corresponds to the connection hole to form a through hole, and the bottom end extends into the connecting pipe and is fixed with the conversion cap through the lock piece, and one end of the connecting rod is pivotally fixed between the baffles; the top end of the front column corresponds to the connection The hole also forms a through hole, and the connecting pipes of the other two conversion caps are fitted downwards with the top of the front pillar, and are fixed by means of a locking piece. Connect the other side of the tube.

At least one through hole is formed on the bottom plate of the above-mentioned conversion cap fixed on the ground, and is fixed through the through hole by means of a locking piece.

At least one pair of through holes are formed on the bottom plate of the transition cap connected to the guide rail, through which U-shaped bolts pass through the through holes, and the guide rail is engaged with nuts.

Two pairs of via holes are respectively formed at the four corners on the bottom plate of the conversion tube cap.

The above-mentioned locking parts are headless screws or set screws.

The above-mentioned solar panel ground support also includes four fixed pipe caps. The fixed pipe caps form a connecting pipe on a bottom plate, and at least one connecting hole is formed on the side wall of the connecting pipe. The bottom end of the front column corresponds to the connecting hole to form a through hole, and the bottom end extends into the connecting pipe and is fixed with the fixed pipe cap by the locking piece; Cooperate with the top of the rear column and fix by means of locking pieces, and the cross rail is fixed on the other side of the corresponding connecting pipe of the fixed pipe cap.

At least one through hole is formed on the bottom plate of the fixed pipe cap fixed on the ground, and the locking piece is passed through the through hole to be fixed.

At least one pair of through holes are formed on the bottom plate of the fixed pipe cap connected with the cross rail, and the U-shaped bolts pass through the through holes, and cooperate with nuts to clamp the cross rail.

After adopting the above-mentioned scheme, the utility model adopts the conversion pipe cap to connect between the front column and the connecting rod, the connecting rod and the rear column, and the connecting pipe of the conversion pipe cap can ensure the vertical parallelism of the front and rear columns. The pivot connection of the conversion tube cap can change the relative distance between the front and rear columns by adjusting the angles between the two ends of the connecting rod and the conversion tube cap respectively, and adjust the angle of the front and rear columns according to the required inclination angle of the solar panel. Compared with the height, after the commissioning is completed, the front column, the rear column and the connecting rod are fixed by the locking piece, and the assembly is easy; since the bracket is matched with the locking piece, when it needs to be disassembled, only need to release the locking piece. It is convenient to disassemble each component, convenient for storage, convenient and labor-saving operation, and the dismantled components can also be used for secondary use, which improves the utilization rate and reduces the use cost.

Description of drawings

Fig. 1 is a stereoscopic schematic diagram of an existing solar panel support structure;

Fig. 2 is the three-dimensional schematic view of the utility model;

Fig. 3 is an enlarged schematic diagram of part A in Fig. 2;

Fig. 4 is an enlarged schematic diagram of part B in Fig. 2;

Fig. 5 is a three-dimensional schematic view of a conversion cap;

Fig. 6 is the front view of conversion tube cap;

Figure 7 is a side view of a conversion cap;

Fig. 8 is the top view of conversion tube cap;

Fig. 9 is a three-dimensional schematic diagram of a fixed cap;

Figure 10 is a front view of a fixed cap;

Figure 11 is a top view of the fixed cap.

Detailed ways

The features and beneficial effects of the present utility model will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

Referring to Fig. 2, it is a schematic structural view of a solar panel ground support of the present invention, including two front columns 1, two rear columns 2, two connecting rods 3, a guide rail 4, a cross rail 5 and several rack rails 6, Four conversion caps 7 are also included.

Referring to Fig. 5, it is a schematic structural view of the conversion cap 7 in this embodiment, which includes a bottom plate 71, a connecting pipe 72 and two baffles 73, the connecting pipe 72 is integrally formed on the bottom plate 71, and the connecting pipe 72 The side wall is also relatively formed with at least one connecting hole 74 (two in this embodiment), as shown in FIG. As shown, the two blocking pieces 73 are in a vertical state, and both are parallel to the axial direction of the connecting pipe 72, and at least one rotating hole 75 is relatively formed on the blocking pieces 73.

The bottom end of the rear column 2 corresponds to the connecting hole 74 of the conversion cap 7 to form a through hole, the two ends of the connecting rod 3 are all corresponding to the rotating hole 75 to form a through hole, and the top of the front column 1 also corresponds to the connecting hole 74 of the conversion cap 7 to form a through hole. hole.

During assembly, as shown in Fig. 3, taking the assembly of the connecting rod 3 and the rear column 2 as an example, the bottom plate 71 of the conversion cap 7 is fixed on the ground, and the bottom end of the rear column 2 extends into the connecting pipe of the conversion cap 7 72, through the locking piece (not marked in the figure, headless screw or set screw can be used) to pass through the connecting hole 74 and the through hole to fix the two respectively; Specifically, it is clamped between the two stoppers 73, and when the predetermined angle is reached, the connecting rod 3 and the rear column 2 are fixed by means of the locking piece and the rotating hole 75 and the perforation; The cooperation between one end and the front column 1 is similar to this, the difference is that the base plate 71 of the conversion cap 7 is no longer fixed to the ground, but is fixed with the guide rail 4, and the opening of the connecting pipe 72 of the conversion cap 7 is turned downwards, so that the The top of the front pillar 1 enters the connecting pipe 72, which will not be repeated here.

Through the above structure, the angles between the connecting rod 3 and the front and rear columns 1 and 2 can be adjusted respectively, and can be fixed by locking pieces at appropriate positions, and the heights of the front and rear columns 1 and 2 can be adjusted as required, so that the straddle is set on The guide rail 4 on it is parallel to the cross rail 5 and reaches a predetermined inclination angle, and then an appropriate number of rack rails 6 are erected in parallel on the guide rail 4 and the cross rail 5 in order to fix the solar panel.

In addition, at least one through hole 76 is formed on the bottom plate 71 of the conversion cap 7 connecting the rear column 2 and the connecting rod 3. Referring to FIG. Stability; the bottom plate 71 of the other two conversion caps 7 connecting the front column 1 and the connecting rod 3 is formed with at least one pair of through holes 76, which are formed on the four corners of the bottom plate 71 in this embodiment, forming two Yes, the guide rail 4 is erected on the other end of the bottom plate 71 opposite to the connecting pipe 72, and passes through two pairs of through holes 76 with the help of two U-shaped bolts, and the guide rail 4 is clamped on the conversion cap 7 with a nut on the other end.

In this embodiment, four fixed pipe caps 8 are also included. Please refer to FIG. 9, which is a schematic structural view of the fixed pipe cap 8 in this embodiment. 82 is formed on the bottom plate 81, and the side wall of connecting pipe 82 forms at least one connecting hole 84 (two in this embodiment) correspondingly, as shown in Figure 7; Holes, the top of the rear pillar 2 also forms a through hole corresponding to the connecting hole 84.

Referring to Fig. 4, the bottom plate 81 of the fixed pipe cap 8 is fixed on the ground, the bottom end of the front column 1 extends into the connecting pipe 82 of the fixed pipe cap 8, and passes through the connecting holes 84 through the locking parts (not marked in the figure). , the through hole fixes the two; the cooperation between the fixed cap 8 and the rear column 2 is to open the connecting pipe 82 of the fixed cap 8 downward, and the opposite side of the bottom plate 81 relative to the connecting pipe 82 is fixed with the cross rail 5, The top of the rear column 2 passes through the connecting pipe 82 and is locked by means of a locking member, which is similar to the aforementioned structure and will not be repeated here.

In addition, at least one through hole 86 is formed on the bottom plate 81 of the fixed pipe cap 8 fixed to the front pillar 1, as shown in FIG. At least one pair of through holes 86 are formed on the bottom plate 81 of the fixed pipe cap 8 of the other two connected rear columns 2, which are formed on four corners of the bottom plate 81 in the present embodiment, and become two pairs, and the cross rail 5 is erected on The bottom plate 81 is opposite to the other end of the connecting pipe 82, and passes through two pairs of through holes 86 by means of two U-shaped bolts, and the other end cooperates with nuts to clamp the horizontal rail 5 on the fixed pipe cap 8 .

To sum up, the utility model is a solar panel ground support, the key point is to set the conversion pipe cap 7, the connecting pipe 72 is used to connect the front and rear columns 1, 2, and the two ends of the connecting rod 3 are clamped in a variable angle Connected between the two baffles 73 of the conversion tube cap 7, the angle between the connecting rod 3 and the front and rear columns 1, 2 can be set during debugging, thereby changing the distance between the two and adjusting the angle of the solar panel erected thereon. Angle of inclination; due to the use of locking pieces, it is easy to install and disassemble, easy to replace, and the disassembled or replaced components are easy to store, occupying a small space, improving utilization and reducing use costs.

The above embodiments are only to illustrate the technical ideas of the utility model, and cannot limit the protection scope of the utility model with this. Any changes made on the basis of the technical solutions according to the technical ideas proposed by the utility model all fall into the scope of the utility model. within the scope of the new protection.

Claims (8)

1. A solar panel ground support, comprising two front columns, two rear columns, two connecting rods, a guide rail, a cross rail and several racks, characterized in that it also includes four conversion caps; the conversion caps are on A connecting pipe is formed on a bottom plate, and at least one connecting hole is correspondingly formed on the side wall of the connecting pipe, and one side of the connecting pipe extends outward to form two parallel baffles, and the two baffles are opposite to form at least one rotating hole; The connecting pipe of the pipe cap is fixed on the ground, and the bottom end of the rear column forms a through hole corresponding to the connecting hole, and the bottom end extends into the connecting pipe and is fixed with the conversion pipe cap through the locking piece, and one end of the connecting rod is pivotally fixed between the blocking pieces; The top of the front column also forms a through hole corresponding to the connecting hole, and the connecting pipes of the other two conversion caps are matched with the top of the front column downwards, and are fixed by means of a locking piece. It is fixed on the other side of the conversion tube cap corresponding to the connecting tube. 2. The solar panel ground support according to claim 1, characterized in that at least one through hole is formed on the bottom plate of the conversion cap fixed on the ground, and is fixed through the through hole by means of a locking piece. 3. The solar panel ground support according to claim 1, characterized in that: at least one pair of through holes are formed on the bottom plate of the conversion cap connected to the guide rail, and the U-shaped bolts pass through the through holes and are fitted with nuts Snap the rails in place. 4. The solar panel ground support according to claim 3, wherein two pairs of via holes are respectively formed on the bottom plate of the conversion tube cap at four corners. 5. The solar panel ground support according to claim 1, wherein the locking member is a headless screw or a set screw. 6. The solar panel ground support according to claim 1, characterized in that: the solar panel ground support also includes four fixed pipe caps, and the fixed pipe caps form a connecting pipe on a bottom plate, and the side of the connecting pipe The wall is correspondingly formed with at least one connection hole, and the base plates of the two fixed pipe caps are fixed on the ground, while the bottom end of the front column forms a through hole corresponding to the connection hole, and the bottom end extends into the connection pipe and is fixed with the fixed pipe cap by a locking piece; the rear column The top of the corresponding connecting hole also forms a through hole, and the connecting pipes of the other two fixed pipe caps face downward to cooperate with the top of the rear column, and are fixed by means of locking pieces, and the cross rail is fixed on the other side of the corresponding connecting pipe of the fixed pipe cap; 7. The solar panel ground support according to claim 6, wherein at least one through hole is formed on the bottom plate of the fixed pipe cap fixed on the ground, and is fixed by means of a locking piece passing through the through hole. 8. The solar panel ground support according to claim 6, characterized in that: at least one pair of through holes are formed on the bottom plate of the fixed pipe cap connected with the horizontal rail, and the U-shaped bolts pass through the through holes and cooperate with The nut clamps the cross rail.

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