CN219322322U - Photovoltaic module support of shaping quick assembly - Google Patents

Abstract

The utility model belongs to the technical field of photovoltaic installation engineering equipment, and discloses a photovoltaic module bracket capable of being formed and assembled quickly. The photovoltaic module support bottom beam and the longitudinal beam are connected through bolts in a hinged mode, meanwhile, the inclined support and the longitudinal beam are connected through hinges, the inclined support is hinged with a mounting screw hole foot plate, a plurality of groups of adjusting screw holes are formed in the bottom beam, and rapid installation and angle adjustment are facilitated. Meanwhile, the two longitudinal beams form a folding molding assembly component through the connecting plate and the hinged sandal bars, and a cross beam matched with the quick connection is arranged for ensuring the stability of the integral bracket. Compared with the existing photovoltaic module support, the photovoltaic module support designed by the utility model has fewer components which need to be connected through bolts in the whole installation process, so that the installation speed is relatively higher, and meanwhile, the installation mode is simpler and the implementation is easy.

Description

Photovoltaic module support of shaping quick assembly

Technical Field

The utility model belongs to the technical field of photovoltaic installation engineering equipment, and particularly relates to a photovoltaic module bracket capable of being formed and assembled quickly.

Background

At present, the photovoltaic module bracket is composed of upright posts, diagonal braces, cross beams, purlines and the like, and the upright posts and the members are connected through bolts or welded to form a stable structural system. The materials of the bracket are selected and designed to meet the requirements of the current national standard of steel structural design standard (GB 50017-2017), aluminum alloy structural design specification (GB 50429-2007), photovoltaic bracket structural design rule (NB/T10115-2018) and photovoltaic power station design specification (GB 50797-2012). The support should calculate the strength, stability and connection strength of the structure and the components according to the load-bearing capacity limit state, and calculate the deformation of the structure and the components according to the normal use limit state. Meanwhile, under various load combinations, the bracket meets various index requirements of the specification on strength, rigidity, stability and the like. The design adopts the load value of 25 years as the design basis, so as to ensure the safety and stability of the bracket system.

When the photovoltaic module bracket scheme is adopted, the arrangement mode of the battery modules is combined, the bracket adopts a longitudinal purline, a transverse bracket arrangement scheme, the bracket is formed by transverse brackets, longitudinal beams and diagonal braces, and the bracket is triangular. The spacing between the transverse supports arranged on the monocrystalline silicon component supports along the length direction of the structural unit is about 3.5m, and 4 longitudinal purlines are arranged in one structural unit. In order to ensure the structural stability of the bracket in the length direction, two diagonal braces are arranged on the rear support column of each structural unit along the length direction and are arranged at the end parts of the units, and the braces are made of round steel. And purlines are arranged between the support and the cross beam according to the installation width of the photovoltaic module and used for directly bearing the weight of the battery module, and the purlines are fixed on the support cross beam. Two points are arranged on each long edge of the component and are connected with the purline, and four points are arranged on one photovoltaic component and are fixed with the purline. And finally, the battery assembly is connected with the purline by adopting a bolt, and gaskets are arranged on the two sides of the battery assembly.

In summary, the conventional photovoltaic module support has the disadvantages of large number of assembly members and the need of on-site temporary construction and assembly, thereby resulting in large workload of constructors, high labor intensity and high input labor cost in the whole project installation process. Therefore, in view of the present situation, there is a need to design a photovoltaic module support that is convenient to transport and can be assembled quickly.

Disclosure of Invention

In order to solve the problems of large workload and high labor cost in the installation process of the traditional photovoltaic module support, the utility model designs two longitudinal beams and purlines in the traditional photovoltaic module support into folding forming assembly components on the premise of meeting various design specifications of the current national standard, and is matched with a quick connecting cross beam, and meanwhile, the bottom of the longitudinal beam is hinged with an inclined support and matched with a bottom beam to form a triangular support, so that the photovoltaic module support capable of forming and quick assembly is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shaping fast assembly's photovoltaic module support, includes two base beams and its one end are connected with the one end of longeron through the bolt respectively, two articulated respectively on the other end of longeron have the bearing diagonal the tip of bearing diagonal articulates there is the installation screw sole, every install the screw sole passes through the bolt and is installed on the base beam correspond on the base beam installation screw sole is provided with multiunit regulation screw, and two sandal strips that a plurality of linking plates hinge connection are connected with two longerons respectively, and are connected through the connecting strip between adjacent two linking plates are provided with the crossbeam respectively on the both ends of two longerons, and every the crossbeam is connected with adjacent linking plate, at every the both ends of base beam are provided with the screw mounting panel respectively, every the base beam passes through the bolt to be installed on two stands, solar photovoltaic board passes through the bolt to be installed on the sandal strips.

As further explanation and limitation of the technical scheme, the cross beam comprises a cross beam plate, an extension connecting plate is vertically and fixedly connected in the middle of the cross beam plate, a connecting screw hole is formed in the extension connecting plate, and bolts with nuts and corresponding to the connecting screw hole are arranged on the connecting plates at two ends of the longitudinal beam.

As a further supplementary explanation of the above technical solution, the extension connection board is provided with a reinforcing auxiliary board connected with the beam board, and the two reinforcing auxiliary boards and the beam board form a triangular stable structure, so as to ensure the stability of the connection of the beam and the connecting board.

As a further supplementary explanation of the above technical scheme, the two ends of the beam plate are respectively provided with a quick clamping block, the two ends of each longitudinal beam are respectively provided with a connecting clamping groove corresponding to the quick clamping blocks, and a limiting block is rotationally arranged, and the beam is respectively embedded in the connecting clamping grooves through the two quick clamping blocks, and the quick assembly with the two longitudinal beams is completed through rotating the limiting blocks.

As a further supplementary explanation of the above technical scheme, a hinged support is provided on one end of each bottom beam, a hinged connector corresponding to the hinged support is provided on one end of each longitudinal beam, and two hinged members are connected by a bolt.

Compared with the existing photovoltaic module bracket, the rapid assembly type photovoltaic module bracket designed by the utility model has the following advantages in the field installation process:

1. according to the photovoltaic module bracket, the bottom beam and the longitudinal beam are connected in a bolt hinged mode, the inclined support and the longitudinal beam are connected in a hinged mode, the installation screw hole foot plate is hinged to the inclined support, a plurality of groups of adjusting screw holes are formed in the bottom beam, and the installation screw hole foot plate is installed in the adjusting screw holes in different positions in a matched mode, so that the inclination of the longitudinal beam is adjusted, the installation requirement is met, and meanwhile the purpose of rapid assembly can be achieved.

2. According to the folding type assembly component, the folding type assembly component is formed between the two longitudinal beams through the connecting plates and the sandal strips which are connected in a hinged mode, so that the workload of assembly connection between the sandal strips and the longitudinal beams can be reduced, and convenience in transportation in a folding state can be ensured.

3. According to the utility model, the two ends of the two longitudinal beams are respectively provided with the fast-connected cross beams, so that the stability of the whole bracket is ensured, and meanwhile, the purpose of assembly connection can be realized by the buckle type design and the cooperation of the rotary limiting blocks.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a folding molded fitting in accordance with the present utility model;

FIG. 4 is a reference view of the folded state of FIG. 3;

fig. 5 is a reference diagram of the construction process of the present utility model.

In the figure: the solar photovoltaic panel comprises a bottom beam 1, longitudinal beams 2, a connecting plate 3, sandal wood strips 4, connecting strips 5, a cross beam 6, inclined supports 7, screw hole mounting plates 8, adjusting screw holes 9, a hinged support 10, a hinged connector 11, a screw cap bolt 12, a connecting clamping groove 13, a limiting block 14, a mounting screw hole foot plate 15, a stand column 16 and a solar photovoltaic panel 17.

Wherein the crossbeam includes: the beam plate 601, the extension connecting plate 602, the reinforcing auxiliary plate 603, the connecting screw holes 604 and the quick clamping blocks 605.

Detailed Description

In order to further illustrate the technical solution of the present utility model, the present utility model will be further described by the preferred embodiments with reference to fig. 1 to 4.

As shown in fig. 1 to 4, a photovoltaic module bracket for forming and quick assembly comprises two bottom beams 1, wherein a hinged support 10 is arranged on one end of each bottom beam 1, a hinged connector 11 corresponding to the hinged support 10 is arranged on one end of each longitudinal beam 2, and the two hinged members are connected through bolts. The other ends of the two longitudinal beams 2 are respectively hinged with a diagonal brace 7, the end parts of the diagonal braces 7 are hinged with a mounting screw hole foot plate 15, each mounting screw hole foot plate 15 is mounted on the bottom beam 1 through bolts, a plurality of groups of adjusting screw holes 9 are arranged on the bottom beam 1 corresponding to the mounting screw hole foot plates 15, two sandal strips 4 hinged with a plurality of connecting plates 3 are respectively hinged with the two longitudinal beams 2 and are connected between the two adjacent connecting plates 3 through connecting strips 5, cross beams 6 are respectively arranged on the two ends of the two longitudinal beams 2, each cross beam 6 comprises a cross beam plate 601, an extension connecting plate 602 is vertically and fixedly connected in the middle of the cross beam plate 601, a reinforcing auxiliary plate 603 connected with the cross beam plate 601 is arranged on the extension connecting plate 602, the two reinforcing auxiliary plates 603 and the beam plate 601 form a triangle stabilizing structure, so that the stability of connection between the beam 6 and the connecting plate 3 is ensured, connecting screw holes 604 are formed in the extending connecting plate 602, screw cap bolts 12 corresponding to the connecting screw holes 604 are arranged on the connecting plates 3 at two ends of the longitudinal beams 2, each beam 6 is connected with the adjacent connecting plate 3 through the screw cap bolts 12, quick clamping blocks 605 are respectively arranged at two ends of the beam plate 601, connecting clamping grooves 13 corresponding to the quick clamping blocks 605 are formed in two ends of each longitudinal beam 2, and limiting blocks 14 are rotatably arranged, and the beam 6 is respectively embedded in the connecting clamping grooves 13 by rotating the two quick clamping blocks 605, so that quick assembly with the two longitudinal beams 2 is completed through rotating the limiting blocks 14. Screw hole mounting plates 8 are respectively arranged at two ends of each bottom beam 1, each bottom beam 1 is mounted on two upright posts 16 through bolts, and a solar photovoltaic panel 17 is mounted on each sandal wood strip 4 through bolts.

The field installation mode is as follows: as shown in fig. 5, two bottom beams are firstly arranged on the upright post through bolts; then, the hinged connector of one longitudinal beam is arranged on the hinged support of one bottom beam through bolts, and according to the operation mode, the other longitudinal beam of the unfolded and folded forming assembly component is also arranged on the other bottom beam; then, connecting screw holes on the extending connecting plates of the two cross beams are respectively connected with screw cap bolts of the two connecting plates of the forming assembly member, and meanwhile, the quick clamping blocks of the two cross beams are clamped in the connecting clamping grooves of the longitudinal beams and move outwards, and the rotary limiting blocks are locked; finally, the two adjusting screw holes of the two mounting screw hole foot plates at different positions are connected through bolts, and therefore the whole bracket is assembled.

Compared with the original photovoltaic module bracket mounting process, the photovoltaic module bracket adopting the scheme has the advantages that each component connected by the bolts is obviously and greatly reduced, the mounting speed of a single bracket is relatively faster, and the mounting mode is simpler. Because the folding forming assembly component for installing the solar photovoltaic panel adopts a hinged integrated design, the solar photovoltaic panel is convenient to install and operate and simultaneously convenient to transport.

While the principal features and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the detailed description of the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics of the utility model, and the inventive concept and design concept of the utility model shall be equally included in the scope of the utility model disclosed in the appended claims. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A shaping fast assembly's photovoltaic module support, its characterized in that: including two floorpan (1) and its one end are articulated with the one end of longeron (2) through the bolt respectively, two articulated have bearing diagonal (7) on the other end of longeron (2) respectively the tip of bearing diagonal (7) articulates there is installation screw sole (15), every installation screw sole (15) are installed through the bolt on floorpan (1) correspond on floorpan (1) installation screw sole (15) are provided with multiunit adjusting screw (9), two sandal strips (4) of a plurality of link plates (3) articulated are connected with two longeron (2) respectively, and are connected through connecting strip (5) between two adjacent link plates (3), are provided with crossbeam (6) on the both ends of two longeron (2) respectively, and every crossbeam (6) are connected with adjacent link plates (3), are provided with mounting panel (8) on the both ends of floorpan (1) respectively, every roof beam (1) are in through two through installing screw (16) on the stand can install on the stand (17) through the sun roof beam.

2. The molded, quickly assembled photovoltaic module bracket of claim 1, wherein: the transverse beam (6) comprises a transverse beam plate (601), an extension connecting plate (602) is vertically and fixedly connected in the middle of the transverse beam plate (601), a connecting screw hole (604) is formed in the extension connecting plate (602), and a bolt (12) with a nut corresponding to the connecting screw hole (604) is arranged on the connecting plate (3) positioned at two ends of the longitudinal beam (2).

3. The molded, quickly assembled photovoltaic module bracket of claim 2, wherein: the extension connecting plate (602) is provided with a reinforcing auxiliary plate (603) connected with the beam plate (601), and the two reinforcing auxiliary plates (603) and the beam plate (601) form a triangular stable structure, so that the stability of the connection of the beam (6) and the connecting plate (3) is ensured.

4. A molded, fast-assembled photovoltaic module bracket according to claim 3, wherein: the two ends of the beam plate (601) are respectively provided with a quick clamping block (605), the two ends of each longitudinal beam (2) are provided with a connecting clamping groove (13) corresponding to the quick clamping blocks (605) and a limiting block (14) which is rotatably arranged, and the beam (6) is respectively embedded in the connecting clamping grooves (13) through the two quick clamping blocks (605) and is rotated to finish the quick assembly with the two longitudinal beams (2).

5. A molded, fast-assembled photovoltaic module bracket according to any one of claims 1 to 4, wherein: a hinged support (10) is arranged at one end of each bottom beam (1), a hinged connector (11) corresponding to the hinged support (10) is arranged at one end of each longitudinal beam (2), and the two hinged members are connected through bolts.

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