CN216195679U

CN216195679U - Building integrated photovoltaic roofing photovoltaic module

Info

Publication number: CN216195679U
Application number: CN202122603137.4U
Authority: CN
Inventors: 李治彬; 周玉阳; 董会超; 邢祎昌; 曹志远
Original assignee: Luoyang Curinan New Energy Technology Co ltd
Current assignee: Luoyang Curinan New Energy Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to a photovoltaic power generation's technical field, specifically a photovoltaic building integration roofing photovoltaic module, which comprises a fixing frame, the mounting groove, installed part and photovoltaic board, mount fixed connection is in the wall, the mounting groove is seted up to the one side that the wall was kept away from to the mount, the installed part includes bottom, bottom can install in the mount with sliding, bottom fixedly connected with connecting pipe, the connecting pipe passes the mounting groove, the outside threaded connection of connecting pipe has last film, the inboard threaded connection fastening bolt of connecting pipe, fastening bolt rotationally is connected with the pressure strip, pressure strip laminating photovoltaic board is positive, compress tightly photovoltaic board on the mount through fastening bolt, the length that bottom and the one side of last film laminating mount all have a limit at least is greater than the mounting groove width. The photovoltaic panel installation and maintenance device has the advantages that the maintenance and replacement process is simplified, the photovoltaic panel installation and maintenance device is suitable for installation of photovoltaic panels of different specifications, and the effect of the adaptation process of the photovoltaic panel installation of different specifications is simplified.

Description

Building integrated photovoltaic roofing photovoltaic module

Technical Field

The application relates to the technical field of photovoltaic power generation, in particular to a photovoltaic building integrated roof photovoltaic module.

Background

The photovoltaic building integration is a concept of applying solar power generation, namely a solar photovoltaic power generation matrix is arranged on the outer surface of an envelope structure of a building to provide electric power. The existing wall surface solar panel is installed and fixed through profile steels and bolts, a photovoltaic module consists of a plurality of photovoltaic panels, and when parts of the photovoltaic panels are accidentally damaged, the photovoltaic panels are inconvenient to replace.

Disclosure of Invention

To the not enough of prior art existence, the purpose of this application is to provide a convenient photovoltaic building integration roofing photovoltaic module of dismouting.

The above application purpose of the present application is achieved by the following technical solutions:

a building-integrated photovoltaic roofing assembly, comprising:

the fixing frame is in a square tube shape, is vertical to the ground and is fixedly connected to the wall surface;

the mounting groove is formed in one surface, far away from the wall surface, of the fixing frame;

the lower bottom plate is slidably arranged in the fixed frame;

the connecting pipe penetrates through the mounting groove and is fixedly connected to the bottom plate, and threads are arranged inside and outside the connecting pipe;

the upper bottom plate is connected to the outer side of the connecting pipe in a threaded manner and is positioned on the outer side of the fixing frame;

the fastening bolt is connected to the inner side of the connecting pipe in a threaded manner;

a pressing plate rotatably connected to the fastening bolt;

the back surface of the photovoltaic panel is attached to the fixing frame, the pressing plate is attached to the front surface of the photovoltaic panel, and the photovoltaic panel is pressed on the fixing frame through the fastening bolt;

the length of at least one side of one surface of the lower bottom plate, which is attached to the fixing frame, of the upper bottom plate is larger than the groove width of the mounting groove.

Optionally, the lower bottom plate is a circular plate.

Optionally, the upper bottom plate comprises a circular substrate, one end of the substrate is fixedly connected with a hexagonal nut coaxial with the substrate, and the hexagonal nut is in threaded connection with the connecting pipe.

Optionally, the length of the connecting tube is the sum of the wall thickness of the fixing frame and the thickness of the upper bottom plate.

Optionally, the connecting tube is integrated with the lower bottom plate.

Optionally, a connecting hole is formed in the center of the pressing plate, and the pressing plate is sleeved on the fastening bolt through the connecting hole.

Optionally, the fixing frame is fixedly connected to the wall surface through an expansion bolt.

Optionally, a cushion is bonded to one surface of the compression plate close to the photovoltaic plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the photovoltaic panel is disassembled by disassembling the fastening bolt and the pressing plate, so that the maintenance and replacement processes are simplified, and meanwhile, the lower bottom sheet, the connecting pipe and the upper bottom sheet can slide along the mounting groove by loosening the upper bottom sheet, so that the photovoltaic panel mounting structure is suitable for mounting photovoltaic panels of different specifications, and the adaptation process of mounting photovoltaic panels of different specifications is simplified;

2. the hexagonal nut in the upper bottom plate is convenient for screwing the upper bottom plate and is more convenient for disassembly and assembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a fixed mount;

2. mounting grooves;

3. a mounting member; 31. a bottom plate; 32. a connecting pipe; 33. putting a bottom plate on the film; 331. a substrate; 332. a hexagonal nut; 34. fastening a bolt; 35. a compression plate;

4. a photovoltaic panel.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

In order to more clearly understand the technical solution shown in the embodiments of the present application, the existing solutions are first comparedBuilding integrated photovoltaic roofing photovoltaic moduleThe working principle of (a) is introduced.

The photovoltaic module for the integrated photovoltaic building roof mainly comprises two installation conditions of a glass curtain wall and a building wall surface, when the photovoltaic module is installed on the building wall surface, the photovoltaic panel is fixed on the section steel by fixing the section steel on the wall surface and then connecting the section steel through bolts and the like,

from the user's perspective, photovoltaic module comprises polylith photovoltaic board, and a plurality of photovoltaic board arrays are in the wall after the installation, through mode fixed connection such as bolted connection, dismantle comparatively inconveniently, and it is comparatively difficult to maintain the change.

Referring to fig. 1 and 2, a photovoltaic module for a building integrated photovoltaic roof disclosed in an embodiment of the present application includes a fixing frame 1, a mounting groove 2, a mounting member 3 and a photovoltaic panel 4, where the fixing frame 1 is in a square tube shape, the fixing frame 1 is perpendicular to the ground and is fixedly connected to a wall surface, one surface of the fixing frame 1 away from the wall surface is provided with the mounting groove 2, the mounting member 3 includes a lower bottom plate 31, the lower bottom plate 31 is slidably mounted in the fixing frame 1, the lower bottom plate 31 is fixedly connected with a connecting pipe 32, the connecting pipe 32 passes through the mounting groove 2, both the inside and the outside of the connecting pipe 32 are provided with threads, the outside of the connecting pipe 32 is in threaded connection with an upper bottom plate 33, the upper bottom plate 33 is located outside the fixing frame 1, the inside of the connecting pipe 32 is in threaded connection with a fastening bolt 34, the fastening bolt 34 is rotatably connected with a pressing plate 35, the back surface of the photovoltaic panel 4 is attached to the fixing frame 1, and the pressing plate 35 is attached to the front surface of the photovoltaic panel 4, the photovoltaic panel 4 is pressed on the fixing frame 1 through the fastening bolt 34, and the length of at least one side of one surface of the lower bottom sheet 31 and one surface of the upper bottom sheet 33, which are attached to the fixing frame 1, is larger than the groove width of the mounting groove 2.

Specifically, the mounting member 3 is clamped and mounted on the fixing frame 1 through the upper base sheet 33 and the lower base sheet 31, and then the photovoltaic panel 4 is pressed against the fixing frame 1 through the pressing plate 35 and is fastened through the fastening bolt 34.

Like this, when needing to maintain when dismantling photovoltaic board 4, through dismantling fastening bolt 34 and pressure strip 35 can, simplified the process of maintaining the change, simultaneously, through loosening upper substrate 33, lower substrate 31, connecting pipe 32 and upper substrate 33 can slide along mounting groove 2 to be applicable to the installation of the photovoltaic board 4 of different specifications, simplified the adaptation process of the installation of different specification photovoltaic boards 4.

In some feasible modes, mount 1 is the square steel, mount 1 passes through expansion bolts fixed connection in the wall, mount 1 is run through along mount 1's one end to mounting groove 2, per two mount 1 are a set of, 1 parallel arrangement of two mounts, photovoltaic board 4 is fixed on two mounts 1 through four installed part 3, photovoltaic board 4 is including the solar panel of electricity generation, encircle the square pipe purlin of protection solar panel steelframe all around and steelframe back installation, hold-down plate 35 compresses tightly on the steelframe surface, 1 surface of purlin laminating mount, two sides all laminate with close fastening bolt 34 side about the steelframe, fastening bolt 34 supports photovoltaic board 4.

As a specific embodiment of the photovoltaic module for a building integrated photovoltaic roof provided by the application, the lower substrate 31 is a circular sheet.

It should be understood that the mounting member 3 is fixed on the fixing frame 1 by the friction force generated by the clamping force of the upper bottom sheet 33 and the lower bottom sheet 31 on the fixing frame 1, the length of at least one side of the surfaces of the upper bottom sheet 33 and the lower bottom sheet 31, which are attached to the fixing frame 1, is greater than the groove width of the mounting groove 2, so that the upper bottom sheet 33 and the lower bottom sheet 31 can clamp the fixing frame 1, and when the lower bottom sheet 31 is circular, the lengths of the lower bottom sheet 31 are equal, so as to reduce the possibility that the lower bottom sheet 31 rotates and falls off when being screwed.

Further, the coupling tube 32 is integrated with the lower plate 31.

As another specific embodiment of the photovoltaic module for a building integrated photovoltaic roof, the upper bottom sheet 33 includes a circular substrate 331, a hexagonal nut 332 coaxial with the substrate 331 is fixedly connected to one end of the substrate 331, and the hexagonal nut 332 is screwed to the connecting pipe 32.

Combine specific use scene, make installed part 3 be fixed in mount 1 on through screwing up film 33, be convenient for twist and move last film 33 through setting up hexagon nut 332, the dismouting of being more convenient for.

Further, the length of the connecting tube 32 is the sum of the wall thickness of the fixing frame 1 and the thickness of the upper bottom sheet 33.

In combination with a specific use scenario, too long a connecting tube 32 may affect the positioning and clamping of the photovoltaic panel 4, and too short a connecting tube may cause the upper film 33 to be pulled out.

Provided as an applicationBuilding integrated photovoltaic roofing photovoltaic moduleIn one embodiment of the present invention, the first and second substrates are,the center of the pressure plate 35 is provided with a connecting hole, and the pressure plate 35 is sleeved on the fastening bolt 34 through the connecting hole.

It should be understood that the center of the pressing plate 35 is provided with a connecting hole, so that the pressing plate 35 can provide pressing force for the photovoltaic panel 4 positioned on the upper side and the lower side of the pressing plate, the number of mounting components is reduced, and the mounting process is simplified.

Provided as an applicationBuilding integrated photovoltaic roofing photovoltaic moduleIn one embodiment of the present invention, the first and second substrates are,and a cushion is bonded on one surface of the pressing plate 35 close to the photovoltaic panel 4.

It should be understood that the soft pad reduces the damage to the edge of the photovoltaic panel 4 caused by the pressing of the pressing plate 35, and increases the friction between the pressing plate 35 and the photovoltaic panel 4, thereby reducing the possibility of the photovoltaic panel 4 falling out of the pressing plate.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building integrated photovoltaic roofing photovoltaic module which characterized in that includes:

the fixing frame (1) is in a square tube shape, and the fixing frame (1) is perpendicular to the ground and is fixedly connected to a wall surface;

the mounting groove (2) is formed in one surface, far away from the wall surface, of the fixing frame (1);

a lower bottom sheet (31) which is slidably mounted in the fixing frame (1);

the connecting pipe (32) penetrates through the mounting groove (2) and is fixedly connected to the bottom sheet (31), and threads are formed inside and outside the connecting pipe (32);

the upper bottom plate (33) is connected to the outer side of the connecting pipe (32) in a threaded manner and is positioned on the outer side of the fixing frame (1);

a fastening bolt (34) screwed to the inside of the connection pipe (32);

a pressing plate (35) rotatably connected to the fastening bolt (34);

the back of the photovoltaic panel (4) is attached to the fixing frame (1), the pressing plate (35) is attached to the front of the photovoltaic panel (4), and the photovoltaic panel (4) is pressed on the fixing frame (1) through the fastening bolt (34);

the length of at least one side of one surface of the lower bottom sheet (31) and one surface of the upper bottom sheet (33) which are attached to the fixed frame (1) is larger than the groove width of the mounting groove (2).

2. The building-integrated photovoltaic roofing assembly of claim 1, wherein: the lower bottom plate (31) is a circular plate.

3. The building-integrated photovoltaic roofing assembly of claim 1, wherein: the upper bottom plate (33) comprises an annular substrate (331), one end of the substrate (331) is fixedly connected with a hexagonal nut (332) coaxial with the substrate, and the hexagonal nut (332) is in threaded connection with the connecting pipe (32).

4. The building-integrated photovoltaic roofing assembly of claim 3, wherein: the length of the connecting pipe (32) is the sum of the wall thickness of the fixing frame (1) and the thickness of the upper bottom sheet (33).

5. The building-integrated photovoltaic roofing assembly of claim 2, wherein: the connecting pipe (32) and the lower bottom plate (31) are integrated.

6. The building-integrated photovoltaic roofing assembly of claim 1, wherein: the center of the pressing plate (35) is provided with a connecting hole, and the pressing plate (35) is sleeved on the fastening bolt (34) through the connecting hole.

7. The building-integrated photovoltaic roofing assembly of any one of claims 1 to 6, wherein: the fixing frame (1) is fixedly connected to the wall surface through expansion bolts.

8. The building-integrated photovoltaic roofing assembly of any one of claims 1 to 6, wherein: and a cushion is bonded on one surface of the compression plate (35) close to the photovoltaic plate (4).