CN220067292U

CN220067292U - Combined type roof photovoltaic panel support frame

Info

Publication number: CN220067292U
Application number: CN202321362167.3U
Authority: CN
Inventors: 胡伟伟; 曹源
Original assignee: Shaanxi Dijian Land Comprehensive Development Co ltd
Current assignee: Shaanxi Dijian Land Comprehensive Development Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-21
Anticipated expiration: 2033-05-31

Abstract

The utility model aims to provide a combined roof photovoltaic panel support frame body, which comprises a base beam and a connecting frame, wherein an assembly table is arranged at the top of the connecting frame, and a photovoltaic panel assembly is fixed on the assembly table; the bottom plate of the first cross beam protrudes outwards to form a connecting table, a notch matched with the connecting table is formed at a port of the bottom plate of the second cross beam, and a first bolt penetrates through the lap joint of the connecting table and the notch to enable the first cross beam and the second cross beam to be fixed on the assembly table together. The utility model relates to the technical field of photovoltaic panel installation, in particular to a combined roof photovoltaic panel support frame body which can reduce gaps when two adjacent cross beams are assembled and improve the compactness of a solar photovoltaic panel during installation. Can place and calibrate when solar photovoltaic board installs, make the installation operation more convenient to after the installation is fixed, stronger to the holding power of tie point, increase the stable effect after the installation. The base beam and the connecting frame are arranged in various modes.

Description

Combined type roof photovoltaic panel support frame

Technical Field

The utility model relates to the technical field of photovoltaic panel installation, in particular to a combined roof photovoltaic panel support frame body.

Background

The photovoltaic module is installed on the steel structure roof, besides the installation fixity and the weight, sunlight and shadows are also required to be considered, so that the sunlight intensity can be effectively improved in a tiled installation mode, and wind resistance is reduced. The flat mounting mode needs to ensure the mounting level and avoid disorder or uneven height.

The manually adjustable photovoltaic module adjustable support comprises a clamp, a main beam and a pressing piece. During installation, paying off is firstly carried out to find the installation position, then a clamp and a main beam are installed to overlap the solar panel, and finally the solar panel is fixed by a pressing piece. The main method adopted by the lap joint of two adjacent main beams is to externally arrange an aluminum alloy plate, and the aluminum alloy plate is fixed at the end part of the main beams by bolts. Although the connection is stable, the method has the problem that the aluminum alloy plate protrudes out of the main beam to influence the buckling installation of the solar panels, so that a larger gap exists between two adjacent solar panels.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a combined roof photovoltaic panel support frame body, which solves the problem that the gap is overlarge after the solar panel is installed due to the installation of aluminum alloy plates when two adjacent girders are installed in the prior art.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: a modular roofing photovoltaic panel support frame body, the support frame body comprising:

a base beam;

the base beam is fixed on the connecting frame; the top of the connecting frame is provided with an assembling table, and a photovoltaic panel assembly is fixed on the assembling table;

the photovoltaic panel assembly comprises a first beam and a second beam which are oppositely arranged, and solar photovoltaic panels are fixedly connected to the first beam and the second beam;

the bottom plate of the first cross beam protrudes outwards to form a connecting table, a notch matched with the connecting table is formed at a port of the bottom plate of the second cross beam, the connecting table is lapped at the notch, and a first bolt penetrates through the lap joint of the connecting table and the notch to enable the first cross beam and the second cross beam to be jointly fixed on the assembly table.

Preferably, the connecting frame comprises a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are oppositely arranged and are fixedly connected with each other to be clamped on two sides of the base beam.

Preferably, the first clamping plate comprises a first connecting part and a first clamping part positioned below the first connecting part;

the second clamping plate comprises a second connecting part and a second clamping part positioned below the second connecting part;

the first clamping portion is coupled to the second clamping portion Yu Jiliang on opposite sides and to the base Liang Xiangshi.

Preferably, the base beam is a six-edge steel pipe or a rectangular steel pipe.

Preferably, the first clamping portion and the second clamping portion are fixedly connected through a second bolt, so that the first clamping portion and the second clamping portion are clamped and fixed on the base beam.

Preferably, a semicircular groove is formed in the middle of the first connecting portion, the bottom of the first connecting portion is fixedly connected with the base beam through a third bolt, and the third bolt is located in the semicircular groove.

Preferably, the first connecting portion extends upward to form an assembly table.

Preferably, a first platform is formed on the inner side of the first connecting portion, a second platform is formed on the inner side of the second connecting portion, and the first platform and the second platform are arranged in a staggered mode and are mutually overlapped.

Advantageous effects

By using the combined type roof photovoltaic panel support frame provided by the utility model, gaps during assembly of two adjacent cross beams can be reduced, and the compactness of the solar photovoltaic panel during installation is improved. Can place and calibrate when solar photovoltaic board installs, make the installation operation more convenient to after the installation is fixed, stronger to the holding power of tie point, increase the stable effect after the installation. The base beam and the connecting frame are various in installation modes and flexible in installation operation.

Drawings

FIG. 1 is a schematic view of a connection of a roof truss to a roof panel and photovoltaic panel assembly according to the present utility model;

FIG. 2 is a schematic view of a connection mode two of the connecting frame, the roof board and the photovoltaic panel assembly according to the utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

FIG. 4 is a top view of a first cleat of the present utility model;

FIG. 5 is a front view of a first clip member of the present utility model;

FIG. 6 is a schematic view of the structure of the first beam upper connecting table of the present utility model;

FIG. 7 is a schematic view of a connection structure between a photovoltaic module and a connection frame according to the present utility model;

FIG. 8 is a schematic view of the connection structure between the solar photovoltaic panel and the first beam or the second beam according to the present utility model;

fig. 9 is a schematic diagram of a lap joint structure of a first beam and a second beam according to the present utility model.

Description of the symbols in the drawings

1. The solar photovoltaic panel comprises a first beam, 2, a first clamping piece, 21, a first connecting part, 22, a first clamping part, 23, a semicircular groove, 3, a second clamping piece, 31, a second connecting part, 32, a second clamping part, 4, an assembly table, 5, a base beam, 6, a solar photovoltaic panel, 7 and a second beam.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Various modifications can be made to the embodiments as long as the effects of the present utility model can be exerted.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

The assembled roof photovoltaic panel support frame of this embodiment will be described with reference to fig. 1 to 9.

A modular roofing photovoltaic panel support frame body, the support frame body comprising:

the base beam 5 is a hexagonal steel pipe or a rectangular steel pipe, the wall thickness is preferably 2mm or 3mm, and the extension roof is paved from top to bottom. When the roof is made of color steel, the base beam 5 is arranged at a raised table of the color steel so as to prevent the base beam 5 from being corroded when the rain water flows down.

The base beam 5 is fixed on the connecting frame; the top of the connecting frame is provided with an assembling table 4, and a photovoltaic panel assembly is fixed on the assembling table 4; the photovoltaic panel assembly comprises a first beam 1 and a second beam 7 which are oppositely arranged, and the first beam 1 and the second beam 7 are fixedly connected with a solar photovoltaic panel 6; the base beam 5 is used for installing a connecting frame, and the photovoltaic panel assembly is installed on an assembly table 4 at the top of the connecting frame.

Wherein, the bottom plate of first crossbeam 1 outwards evaginates and is formed with the connection platform, and the port department of the bottom plate of second crossbeam 7 is formed with the breach with connection platform looks adaptation, and the connection platform overlap joint is in breach department, passes through the overlap joint department of connection platform and breach through first bolt and makes first crossbeam 1 and second crossbeam 7 be fixed in on the assembly bench 4 jointly. Through the design of connection platform and breach, make two adjacent first crossbeams 1 and second crossbeam 7 can use a bolt to install fixedly, can reduce assembly weight when practicing thrift the cost input to can reduce the gap of seam crossing, make solar photovoltaic board 6 install compacter.

When the first cross beam 1 and the second cross beam 7 are installed, the first cross beam 1 and the second cross beam 7 can be lapped on the first cross beam 1 and the second cross beam 7 before being fixed through the design of the assembly table 4, and the assembly table 4 is lapped, placed and calibrated, so that the installation operation is more convenient, the bearing capacity of the connecting point is stronger after the installation is fixed, and the stabilizing effect after the installation is improved.

The connecting frame comprises a first clamping plate 2 and a second clamping plate 3, wherein the first clamping plate 2 and the second clamping plate 3 are oppositely arranged, and are clamped at two sides of the base beam 5 in a mutually fixed connection mode.

The first clip member 2 includes a first connecting portion 21 and a first clipping portion 22 located below the first connecting portion 21;

the second clip member 3 includes a second connecting portion 31 and a second clipping portion 32 located below the second connecting portion 31;

the first clamping portion 22 and the second clamping portion 32 are located at two sides of the base beam 5 and are matched with the base beam 5.

As shown in fig. 1, in one connection method of the connection frame and the base beam 5, the first connection portion 21 of the first clip member 2 and the second connection portion 31 of the second clip member 3 are fixedly connected by the second bolt, and the first clipping portion 22 and the second clipping portion 32 are clipped and fixed to Yu Jiliang 5, thereby realizing connection and fixation of the connection frame and the base beam 5. Rubber pads are arranged on the inner walls of the first clamping part 22 and the second clamping part 32, so that friction force between the rubber pads and the base beam 5 is increased, and meanwhile, the rust-proof paint surface on the outer wall surface of the base beam 5 can be protected.

The middle part of the first connecting part 21 is formed with a semicircular groove 23, the bottom of the first connecting part 21 is fixedly connected with the base beam 5 through a third bolt, and the third bolt is positioned in the semicircular groove 23.

As shown in fig. 2, in another connection mode of the connection frame and the base beam 5, the first connection portion 21 of the first clip member 2 and the second connection portion 31 of the second clip member 3 are fixedly connected by a second bolt, and then are connected with the base beam 5 after passing through a mounting hole reserved at the bottom of the semicircular groove 23 by a third bolt. The semicircular groove 23 is designed to facilitate the assembly and disassembly of the second bolt. With this connection, the first clamping member 2 and the second clamping member 3 can be connected without using the first clamping portion 22 and the second clamping portion 32. The second clamp plate 3 is used for supporting the assembly table 4.

The first connecting portion 21 extends upward to form the mounting table 4.

The first connecting portion 21 has a first platform formed on an inner side thereof, and the second connecting portion 31 has a second platform formed on an inner side thereof, and the first and second platforms are staggered and overlap each other. By adopting the design of the first platform and the second platform, the second platform is lapped on the first platform when the first clamping plate 2 and the second clamping plate 3 are installed, so that the installation is more convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular roof photovoltaic panel support frame body, characterized in that, the support frame body includes:

a base beam (5);

the base beam (5) is fixed on the connecting frame; the top of the connecting frame is provided with an assembling table (4), and a photovoltaic panel assembly is fixed on the assembling table (4);

the photovoltaic panel assembly comprises a first beam (1) and a second beam (7) which are oppositely arranged, and solar photovoltaic panels (6) are fixedly connected to the first beam (1) and the second beam (7);

the bottom plate of the first cross beam (1) protrudes outwards to form a connecting table, a notch matched with the connecting table is formed at a port of the bottom plate of the second cross beam (7), the connecting table is lapped at the notch, and the first bolt penetrates through the lap joint of the connecting table and the notch to enable the first cross beam (1) and the second cross beam (7) to be jointly fixed on the assembly table (4).

2. A modular roofing photovoltaic panel support frame according to claim 1, characterized in that: the connecting frame comprises a first clamping plate (2) and a second clamping plate (3), wherein the first clamping plate (2) and the second clamping plate (3) are oppositely arranged, and are fixedly connected with each other and clamped on two sides of the base beam (5).

3. A modular roofing photovoltaic panel support frame according to claim 2, characterized in that:

the first clamping plate (2) comprises a first connecting part (21) and a first clamping part (22) positioned below the first connecting part (21);

the second clamping plate (3) comprises a second connecting part (31) and a second clamping part (32) positioned below the second connecting part (31);

the first clamping part (22) and the second clamping part (32) are positioned at two sides of the base beam (5) and are matched with the base beam (5).

4. A modular roofing photovoltaic panel support frame according to claim 3, characterized in that: the base beam (5) is a six-edge steel pipe or a rectangular steel pipe.

5. The modular roofing photovoltaic panel support frame of claim 4, wherein: the first clamping part (22) and the second clamping part (32) are fixedly connected through a second bolt, so that the first clamping part (22) and the second clamping part (32) are clamped and fixed on the base beam (5).

6. A modular roofing photovoltaic panel support frame according to claim 3, characterized in that: the middle part of first connecting portion (21) is formed with semicircle groove (23), first connecting portion (21) bottom is through third bolt and basic beam (5) fixed connection, just the third bolt is located semicircle groove (23).

7. A modular roofing photovoltaic panel support frame according to claim 3, characterized in that: the first connecting part (21) extends upwards to form an assembly table (4).

8. A modular roofing photovoltaic panel support frame according to claim 3, characterized in that: the inner side of the first connecting part (21) is provided with a first platform, the inner side of the second connecting part (31) is provided with a second platform, and the first platform and the second platform are arranged in a staggered mode and are mutually overlapped.