CN215331017U

CN215331017U - Novel roofing structure of photovoltaic building

Info

Publication number: CN215331017U
Application number: CN202120057523.5U
Authority: CN
Inventors: 邱显微; 曾秋森; 罗炳成; 李少花
Original assignee: Fujian Guangtie Steel Structure Co ltd
Current assignee: Fujian Guangtie Steel Structure Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-28
Anticipated expiration: 2031-01-11

Abstract

The utility model provides a novel roofing structure of photovoltaic building, relate to building roofing structure field, it includes the main basin, support the girder, the limit basin, the fixation clamp, the auxiliary beam, little basin, big well basin, the photovoltaic board, the upside and the limit basin screwed connection at both ends about the main basin, the bonding of limit basin lower surface is on supporting the girder, support girder and auxiliary beam intercrossing welding, the auxiliary beam upper surface is connected with little basin through the fixation clamp, the one end bonding of little basin is to big well basin upper surface, the other end bonds with the limit basin, big well basin left end is connected with the main basin, the beneficial effects of the utility model are that: adopt common aluminum product component to carry out the waterproof sealing operation of photovoltaic building, need not additionally to customize, not only construction period can obtain shortening, and reduces its manufacturing cost to a certain extent, and later maintenance will also be convenient, and uses the aluminum product to make, can not produce plastic pollution, more environmental protection.

Description

Novel roofing structure of photovoltaic building

Technical Field

The utility model relates to the field of building roof structures, in particular to a novel photovoltaic building roof structure.

Background

Photovoltaic buildings are a technology that integrates solar power (photovoltaic) products into buildings, and are different from a form in which a photovoltaic system is attached to a building, and the integration of photovoltaic buildings can be divided into two major categories: one type is the combination of a photovoltaic square matrix and a building, and the other type is the integration of the photovoltaic square matrix and the building, such as a photovoltaic tile roof, a photovoltaic curtain wall, a photovoltaic daylighting roof and the like, in the two modes, the combination of the photovoltaic square matrix and the building is a common mode, particularly the combination with a building roof, because the combination of the photovoltaic square matrix and the building does not occupy extra ground space and is the best installation mode for the wide application of a photovoltaic power generation system in cities, the combination is concerned, the integration of the photovoltaic square matrix and the building is an advanced mode of BIPV, the requirement on a photovoltaic module is higher, the photovoltaic module not only needs to meet the functional requirement of photovoltaic power generation but also needs to take the basic functional requirement of the building into consideration, and the photovoltaic building can provide convenience for people in the field of building roof structures, but also has the following defects:

among the prior art, traditional photovoltaic building generally adopts rubber or aluminum product to carry out waterproof sealing operation, and rubber is under long-time the use, and easy ageing causes leaks, phenomenons such as, and its structure of required aluminum product of using is comparatively special, often needs to customize, leads to its aluminum product with high costs, and later maintenance is troublesome, comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the traditional photovoltaic building generally adopts rubber or aluminum materials for waterproof sealing operation, the rubber is easy to age and cause water leakage and the like after being used for a long time, and the needed aluminum materials are special in structure and often need to be customized, so that the aluminum materials are high in cost, troublesome in later maintenance and inconvenient.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel roofing structure of photovoltaic building, it includes main basin 1, supports girder 2, limit basin 3, fixation clamp 4, auxiliary beam 5, little basin 6, big basin 7, photovoltaic board 8, the upside and the 3 screwed connection in limit basin at main basin 1 upper and lower both ends, 3 lower surface bonds on supporting girder 2 in limit basin, supports girder 2 and the 5 intercrossing welding of auxiliary beam, and auxiliary beam 5 upper surface is connected with little basin 6 through fixation clamp 4, and the one end of little basin 6 bonds to 7 upper surfaces in big basin, and the other end bonds with 3 looks in limit basins, and 7 left ends in big basin are connected with

main basin

1, and 8 lower extremes of photovoltaic board set up on little basin 6 and limit basin 3 and main basin 1.

Further, the fixing clamp 4 is composed of a fixing connecting plate 41, a fixing screw 42, arc-shaped clamping plates 43 and a hexagon bolt 44, the fixing connecting plate 41 is attached to the lower surface of the auxiliary cross beam 5, the left end and the right end of the fixing connecting plate 41 are connected with the arc-shaped clamping plates 43 through the fixing screw 42, the number of the arc-shaped clamping plates 43 is two, the arc-shaped clamping plates are arranged on the left side and the right side of the upper surface of the small water tank 6, the hexagon bolt 44 is meshed with the fixing screw 42, and stable connection of the auxiliary cross beam 5 and the small water tank 6 can be guaranteed.

Further, the lower surface of the large and medium water tank 7 is welded with the support main beam 2.

Further, the main water tank 1 is provided with a water passage hole 101, and water source discharge work is performed through the water passage hole 101.

Further, photovoltaic board 8 is equipped with more than two, and two intervals between two liang should be less than 2mm, has also guaranteed the leakproofness of roofing when having guaranteed laying of photovoltaic board 8.

The working principle of the utility model is as follows: when building and manufacturing a roof structure of a photovoltaic building, a worker can build a supporting main beam 2 of the building first, weld an auxiliary cross beam 5 above the supporting main beam, connect side water channels 3 of the supporting main beam 2 through self-tapping screws on the left side and the right side of the supporting main beam, place a large and medium water channel 7 in the middle position, connect a small water channel 6 of the supporting main beam to the auxiliary cross beam 5 through a fixing clamp 4 according to the gap between two photovoltaic panels 8, determine the distance between the small water channels 6 according to the width of the photovoltaic panels 8, place two ends of the auxiliary cross beam 5 at the upper ends of the side water channel 3 and the large and medium water channel 7, communicate the side water channel 3 and the large and medium water channel 7 with a main water channel 1, place the photovoltaic panels 8 on the small water channel 6, the side water channel 3 and the main water channel 1 to form sealing with each other when the framework is laid, and receive impact of a water source on the photovoltaic panels 8, the water source can flow to the main water tank 1 through the photovoltaic panels 8, the water source between the gaps of the two photovoltaic panels 8 can flow to the small water tank 6 and the side water tank 3, the water source of the small water tank 6 flows to the side water tank 3 and the large and medium water tank 7, the water source on the large and medium water tank 7 finally flows to the main water tank 1, the water source is discharged through the water through hole 101, and the main water tank 1, the side water tank 3, the small water tank 6 and the large and medium water tank 7 are installed by using self-tapping screws and glass cement.

After the technical scheme is adopted, the utility model has the beneficial effects that: adopt common aluminum product component to carry out the waterproof sealing operation of photovoltaic building, need not additionally to customize, not only construction period can obtain shortening, and reduces its manufacturing cost to a certain extent, and later maintenance will also be convenient, and uses the aluminum product to make, can not produce plastic pollution, more environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the working state of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a bottom view of fig. 1.

Description of reference numerals: the solar photovoltaic cell comprises a main water tank 1, a supporting main beam 2, a side water tank 3, a fixing clamp 4, an auxiliary cross beam 5, a small water tank 6, a large and medium water tank 7, a photovoltaic panel 8, a water through hole 101, a fixing connecting plate 41, a fixing screw rod 42, an arc-shaped clamping plate 43 and a hexagon bolt 44.

Detailed Description

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the solar water heater comprises a main water tank 1, a supporting main beam 2, an edge water tank 3, a fixing clamp 4, an auxiliary cross beam 5, a small water tank 6, a large and medium water tank 7 and a photovoltaic panel 8, wherein the upper sides of the upper end and the lower end of the main water tank 1 are in screwed connection with the edge water tank 3, the lower surface of the edge water tank 3 is bonded on the supporting main beam 2, the supporting main beam 2 and the auxiliary cross beam 5 are in mutual cross welding, the upper surface of the auxiliary cross beam 5 is connected with the small water tank 6 through the fixing clamp 4, one end of the small water tank 6 is bonded on the upper surface of the large and medium water tank 7, the other end of the small water tank 6 is bonded with the edge water tank 3, the left end of the large and medium water tank 7 is connected with the main water tank 1, and the lower end of the photovoltaic panel 8 is arranged on the small water tank 6, the edge water tank 3 and the main water tank 1.

The fixed clamp 4 comprises a fixed connection plate 41, a fixed screw 42, an arc-shaped clamping plate 43 and a hexagon bolt 44, the fixed connection plate 41 is attached to the lower surface of the auxiliary cross beam 5, the left end and the right end of the fixed connection plate 41 are connected with the arc-shaped clamping plate 43 through the fixed screw 42, the arc-shaped clamping plate 43 is provided with two parts and is arranged on the left side and the right side of the upper surface of the small water tank 6, the hexagon bolt 44 is meshed with the fixed screw 42, the stable connection between the auxiliary cross beam 5 and the small water tank 6 can be guaranteed, the lower surface of the large and medium water tank 7 is welded with the supporting main beam 2, the main water tank 1 is provided with a water through hole 101, the water source is discharged through the water through hole 101, the photovoltaic panel 8 is provided with more than two parts, the distance between every two parts is smaller than 2mm, and the laying of the photovoltaic panel 8 is guaranteed while the sealing performance of the roof is also guaranteed.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a novel roofing structure of photovoltaic building which characterized in that: the novel solar water heater comprises a main water tank (1), a supporting girder (2), an edge water tank (3), a fixing clamp (4), an auxiliary cross beam (5), a small water tank (6), a large and medium water tank (7) and a photovoltaic panel (8), wherein the upper sides of the upper end and the lower end of the main water tank (1) are in screw connection with the edge water tank (3), the lower surface of the edge water tank (3) is adhered to the supporting girder (2), the supporting girder (2) and the auxiliary cross beam (5) are in cross welding, the upper surface of the auxiliary cross beam (5) is connected with the small water tank (6) through the fixing clamp (4), one end of the small water tank (6) is adhered to the upper surface of the large and medium water tank (7), the other end of the small and medium water tank (7) is adhered to the edge water tank (3), the left end of the large and medium water tank (7) is connected with the main water tank (1), and the lower end of the photovoltaic panel (8) is arranged on the small water tank (6), the edge water tank (3) and the main water tank (1).

2. The novel roofing structure of a photovoltaic building of claim 1, wherein: the fixing clamp piece (4) is composed of a fixing connecting plate (41), a fixing screw rod (42), an arc-shaped clamping plate (43) and a hexagon bolt (44), the fixing connecting plate (41) is attached to the lower surface of the auxiliary cross beam (5), the left end and the right end of the fixing connecting plate (41) are connected with the arc-shaped clamping plate (43) through the fixing screw rod (42), the arc-shaped clamping plate (43) is provided with two parts which are arranged on the left side and the right side of the upper surface of the small water tank (6), and the hexagon bolt (44) is meshed with the fixing screw rod (42).

3. The novel roofing structure of a photovoltaic building of claim 1, wherein: the lower surface of the large and medium water tank (7) is welded with the support main beam (2).

4. The novel roofing structure of a photovoltaic building of claim 1, wherein: the main water tank (1) is provided with a water through hole (101).

5. The novel roofing structure of a photovoltaic building of claim 1, wherein: the photovoltaic panels (8) are more than two, and the distance between every two photovoltaic panels is smaller than 2 mm.