CN223488137U - A photovoltaic bracket - Google Patents

Abstract

The utility model discloses a photovoltaic bracket which comprises stand columns A, stand columns B, support rods A, support rods B and support frame components, wherein anchor clamps are respectively arranged on the stand columns A and the stand columns B, connecting pieces are arranged on the support frame components, the stand columns A and the stand columns B are respectively connected with the support frame components through the connecting pieces, one ends of the support rods A are connected with the anchor clamps on the stand columns A, the other ends of the support rods A are connected with the connecting pieces, one ends of the support rods B are connected with the anchor clamps on the stand columns B, and the other ends of the support rods B are connected with the connecting pieces. The utility model can not only rapidly fix the positions of the photovoltaic bracket and the component, but also be applicable to plain photovoltaics, is also applicable to mountain photovoltaics with complex terrains, can improve construction efficiency and reduce labor cost, and the component can be directly pushed into a chute cross beam to realize continuous installation, and the supporting frame component with a frame structure can also well protect the frame of the component from damage, thereby prolonging the service life of the frame component.

Description

Photovoltaic support

Technical Field

The utility model belongs to the technical field of photovoltaics, and particularly relates to a photovoltaic bracket.

Background

At present, the fixed support has the advantages of simple structure, good stability and the like in photovoltaic power generation, is widely applied to plain photovoltaics and mountain photovoltaics, but has more challenges in the installation of the photovoltaic support and components due to the complicated installation steps, particularly in mountain photovoltaics, and the components are required to be fixed on the support block by block, so that the installation efficiency is greatly reduced, more labor cost is brought, the quick and convenient fixation of the components on the support is particularly important, and the method has important significance in short and flat photovoltaic projects. In order to effectively solve the problem of rapid assembly, a bracket capable of rapidly mounting a photovoltaic assembly is needed.

Patent document with publication number CN221531363U discloses a portable photovoltaic support fixing device. The novel cross beam comprises a first supporting leg, a second supporting leg, an inclined beam, a first cross beam and a second cross beam, wherein the first cross beam and the second cross beam form the whole cross beam, two opposite ends of the first cross beam and the second cross beam are mutually hinged, one end of the first cross beam, which faces the second cross beam, is semicircular, and one end of the second cross beam, which faces the first cross beam, is formed by arc-shaped concave and inclined chamfer. According to the photovoltaic support, the positions of the first support leg and the second support leg are configured in advance according to the illumination angle of an installation site, then a group of photovoltaic supports are installed in advance, in order to reduce the transportation space, the cross beam is changed into a split type, the first support leg and the second support leg can be mutually close to each other to achieve the effect of reducing the transportation space, and meanwhile the first support leg and the second support leg are fixed with the oblique beam in a hinged mode, and can be folded to achieve the effect of reducing the transportation space. But the assembly

Patent document with bulletin number CN221428795U discloses a fixed photovoltaic support system, including support post, crossbeam and perpendicular roof beam, fixedly installed the staple bolt on the support post, the crossbeam is fixed in the staple bolt, and perpendicular roof beam interval is set up on the crossbeam to through angle sign indicating number and crossbeam fixed connection, be provided with on the crossbeam and stop the portion of changeing, the crossbeam sets up to having the class circular pipe of mounting plane.

The above-mentioned patent is in all for setting up the photovoltaic module installation region of variable area, has specific restriction to photovoltaic module's installation size, is single bearing structure in the CN221428795U simultaneously, can bring stability problem when the installation on the great mountain region of wind-force.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a photovoltaic bracket.

The utility model is realized by the following technical scheme.

The utility model provides a photovoltaic bracket which comprises stand columns A, stand columns B, support rods A, support rods B and support frame components, wherein anchor clamps are respectively arranged on the stand columns A and the stand columns B, connecting pieces are arranged on the support frame components, the stand columns A and the stand columns B are respectively connected with the support frame components through the connecting pieces, one ends of the support rods A are connected with the anchor clamps on the stand columns A, the other ends of the support rods A are connected with the connecting pieces, one ends of the support rods B are connected with the anchor clamps on the stand columns B, and the other ends of the support rods B are connected with the connecting pieces.

Preferably, the supporting frame assembly comprises a sliding groove beam part and an inclined beam clamping plate, the sliding groove beam part comprises a beam, a mounting groove A is formed in the beam, the beam is in a C-shaped structure, a mounting groove B is formed in the inclined beam clamping plate, the inclined beam clamping plate is in a C-shaped structure, and the sliding groove beam part stretches into the mounting groove B to be connected.

Preferably, a sliding groove A is formed in the inner wall of one side of the mounting groove A, a sliding groove B is formed in the inner wall of the other side of the mounting groove A, and a screw hole A is formed in the cross beam.

Preferably, the section of the sliding groove A is in a zigzag shape, the section of the sliding groove B is in a circular arc shape, and the opening of the sliding groove A is opposite to the opening of the sliding groove B.

Preferably, the oblique beam clamping plate is provided with bolts, the clamping plates A and B of the oblique beam clamping plate are respectively provided with screw holes B, the screw holes B on the clamping plates A and B are symmetrically arranged, and the bolts penetrate through the clamping plates A and B through the screw holes B.

Preferably, the heights of the upright A and the upright B are different, and the supporting frame component and the horizontal surface are obliquely arranged.

The utility model has the beneficial effects that:

The utility model not only can quickly fix the positions of the photovoltaic bracket and the component, but also has the characteristic of construction convenience, is not only suitable for plain photovoltaics, but also is suitable for mountain photovoltaics with complex terrains, can improve the construction efficiency and reduce the labor cost, and the component can be directly pushed into the chute cross beam to realize continuous installation. In addition, the whole photovoltaic bracket has the characteristics of simple structure and low manufacturing cost.

Drawings

FIG. 1 is a side view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the structure of the support frame assembly of the present utility model;

FIG. 4 is a schematic illustration showing the structural disassembly of the connection of the support frame assembly of the present utility model;

In the figure, 1-upright A, 2-upright B, 3-supporting rod A, 4-supporting rod B, 5-connecting piece, 6-anchor ear, 7-bolt, 8-chute beam piece, 9-chute A, 10-chute B, 11-beam, 111-mounting groove A, 112-screw hole A, 12-oblique beam clamping plate, 121-mounting groove B, 122-clamping plate A, 123-clamping plate B and 124-screw hole B.

Detailed Description

The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.

Examples:

As shown in fig. 1 to 4, a photovoltaic bracket comprises an upright A1, an upright B2, a supporting rod A3, a supporting rod B4 and a supporting frame component, wherein hoops 6 are respectively arranged on the upright A1 and the upright B2, a connecting piece 5 is arranged on the supporting frame component, the upright A1 and the upright B2 are respectively connected with the supporting frame component through the connecting piece 5, one end of the supporting rod A3 is connected with the hoops 6 on the upright A1, the other end of the supporting rod A3 is connected with the connecting piece 5, one end of the supporting rod B4 is connected with the hoops 6 on the upright B2, the other end of the supporting rod B4 is connected with the connecting piece 5, the supporting rod A3 and the supporting rod B4 are obliquely arranged and can bear the supporting frame component on the upper part, and the stress of the supporting rod is transmitted to the upright A1 and the upright B2, so that the structural stress stability is ensured.

The supporting frame assembly plays a role in protecting the frame of the photovoltaic assembly, can strengthen the sealing performance of the photovoltaic assembly, improves the mechanical strength of the photovoltaic assembly, prolongs the service life of the photovoltaic assembly, and comprises a sliding groove beam piece 8 and an oblique beam clamping plate 12, wherein the sliding groove beam piece 8 comprises a beam 11, a mounting groove A111 is formed in the beam 11, the beam 11 is in a C-shaped structure, a mounting groove B121 is formed in the oblique beam clamping plate 12, and the oblique beam clamping plate 12 is in a C-shaped structure, and the sliding groove beam piece 8 extends into the mounting groove B121 to be connected.

The inner wall of one side of the installation groove A111 is provided with a sliding groove A9, the inner wall of the other side of the installation groove A111 is provided with a sliding groove B10, and the cross beam 11 is provided with a screw hole A112.

The section of the chute A9 is in a zigzag shape, the section of the chute B10 is in a circular arc shape, and the opening of the chute A9 is opposite to the opening of the chute B10.

Because among the photovoltaic module standard part, the spout structure of its positive frame has the sawtooth structure, and the sawtooth spout structural style of spout A9 is the spout structure in order to better laminating photovoltaic module positive frame, can be in the mounting groove A111 with photovoltaic module's frame slide-in during the installation, plays fixed effect better effect. The spout B10 of lower part in the mounting groove A111 can effectively support photovoltaic module back frame to can make convex structure restriction photovoltaic module back frame and rock about, can guarantee through spout crossbeam spare 8 that the positive and negative of photovoltaic module frame is all firmly fixed, promote the overall stability of supporting frame subassembly frame-type structure, during the installation need with photovoltaic module frame with spout crossbeam spare 8 align push can, realize photovoltaic module's continuous installation.

The screw bolt 7 is arranged on the oblique beam clamping plate 12, screw holes B124 are respectively arranged on a clamping plate A122 and a clamping plate B123 of the oblique beam clamping plate 12, the screw holes B124 on the clamping plate A122 and the screw holes B124 on the clamping plate B123 are symmetrically arranged, and the screw bolt 7 penetrates through the clamping plate A122 and the clamping plate B123 through the screw holes B124. After the chute cross beam 8 is arranged in the mounting groove B121, the bolt 7 penetrates through the screw hole A112 and the screw hole B124 on the clamping plate A122 and is in fastening connection with the screw hole B124 on the clamping plate B123, so that the chute cross beam 8 is fastened on the chute clamping plate 12 to form a supporting frame assembly of a frame type structure. The rectangular areas in the supporting frame assembly are formed by fastening two parallel chute beam pieces 8 on two parallel chute clamping plates 12 in a surrounding mode, and the chute beam pieces 8 and the chute clamping plates 12 are arranged vertically.

As shown in fig. 3, the photovoltaic modules can be mounted in four rectangular areas separated by the supporting frame assembly, and the area of the rectangular areas is variable because the chute cross beam 8 can slide in the mounting groove B121 on the chute clamping plate 12, so that the photovoltaic modules with different numbers can be mounted.

The height of stand A1 is different with the height of stand B2, specifically is that the height of stand A1 is less than the height of stand B2, the supporting frame subassembly is the slope setting with the level to its fixed photovoltaic module can the slope setting, better acquisition solar energy generates electricity.

Claims (6)

1. The photovoltaic bracket is characterized by comprising a stand column A (1), a stand column B (2), a support rod A (3), a support rod B (4) and a support frame assembly, wherein hoops (6) are respectively arranged on the stand column A (1) and the stand column B (2), connecting pieces (5) are arranged on the support frame assembly, the stand column A (1) and the stand column B (2) are respectively connected with the support frame assembly through the connecting pieces (5), one end of the support rod A (3) is connected with the hoops (6) on the stand column A (1), the other end of the support rod A (3) is connected with the connecting pieces (5), one end of the support rod B (4) is connected with the hoops (6) on the stand column B (2), and the other end of the support rod B (4) is connected with the connecting pieces (5).

2. A photovoltaic bracket according to claim 1, wherein the supporting frame assembly comprises a chute beam member (8) and an oblique beam clamping plate (12), the chute beam member (8) comprises a beam (11), a mounting groove A (111) is formed in the beam (11), the beam (11) is arranged in a C shape, a mounting groove B (121) is formed in the oblique beam clamping plate (12), the oblique beam clamping plate (12) is arranged in a C shape, and the chute beam member (8) extends into the mounting groove B (121) to be connected.

3. The photovoltaic bracket according to claim 2, wherein a chute A (9) is arranged on the inner wall of one side of the installation groove A (111), a chute B (10) is arranged on the inner wall of the other side of the installation groove A (111), and a screw hole A (112) is arranged on the cross beam (11).

4. A photovoltaic bracket according to claim 3, wherein the cross section of the chute A (9) is arranged in a zigzag shape, the cross section of the chute B (10) is arranged in a circular arc shape, and the opening of the chute A (9) is arranged opposite to the opening of the chute B (10).

5. A photovoltaic bracket according to claim 2, wherein the oblique beam clamping plate (12) is provided with a bolt (7), the clamping plates A (122) and B (123) of the oblique beam clamping plate (12) are respectively provided with a screw hole B (124), the screw holes B (124) on the clamping plates A (122) and the screw holes B (124) on the clamping plates B (123) are symmetrically arranged, and the bolt (7) penetrates through the clamping plates A (122) and B (123) through the screw holes B (124).

6. A photovoltaic bracket according to claim 1, wherein the heights of the upright A (1) and the upright B (2) are different, and the supporting frame component and the horizontal surface are arranged in an inclined manner.