CN210780664U

CN210780664U - Photovoltaic module for waterproofing

Info

Publication number: CN210780664U
Application number: CN201921885452.7U
Authority: CN
Inventors: 谢一帆; 平腊梅; 邵启俊; 朱佳伟
Original assignee: Akcome Metals Technology Suzhou Co ltd
Current assignee: Akcome Metals Technology Suzhou Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-16
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a waterproof photovoltaic assembly, two transverse sides of the photovoltaic assembly are respectively provided with an upper connecting piece and a lower connecting piece, and the photovoltaic assemblies which are transversely adjacent are connected by the clamping of the upper connecting piece and the lower connecting piece; the upper connecting piece comprises an upper transverse plate, one end of the upper transverse plate is connected with the top surface of the photovoltaic module, the other end of the upper transverse plate is provided with a vertical downward side short buckle plate, and the middle part of the upper transverse plate is provided with a vertical downward middle short buckle plate; the lower connecting piece comprises a lower transverse plate, one end of the lower transverse plate is connected with the bottom surface of the photovoltaic module, a side length buckling plate which is vertically downward is arranged at the other end of the lower transverse plate, and a middle long buckling plate which is vertically downward is arranged in the middle of the lower transverse plate. The utility model discloses a horizontal drainage is realized to the subassembly frame, utilizes the subassembly minor face to realize waterproofly from the buckle limit, and water-proof effects is reliable.

Description

Photovoltaic module for waterproofing

Technical Field

The utility model relates to a BIPV technical field especially relates to a photovoltaic module for it is waterproof.

Background

The photovoltaic roof installation system is a photovoltaic system installed on a roof and is divided into BAPV and BIPV according to installation modes. The BAPV is a solar photovoltaic power generation system installed on the existing building through a steel structure or an aluminum alloy support, and is also called an 'installation type' solar photovoltaic building, the technology has the defects that the general service life of a steel structure factory building color steel tile roof is about 10 years, the water leakage problem is easily caused by rusting and corrosion and poor strength, the water resistance is difficult, the design life of the photovoltaic power generation system is required to be 25 years, the color steel tile needs to be replaced during operation, the maintenance cost is high, and a lot of resources are wasted. The BIPV is a solar photovoltaic power generation system which is designed, constructed and installed simultaneously with a building and forms perfect combination with the building, is also called a construction type solar photovoltaic building and a construction material type solar photovoltaic building, is used as a part of an external structure of the building, has a power generation function, has functions of building components and building materials, can even improve the aesthetic feeling of the building, and forms perfect unity with the building.

However, the existing waterproof assembly has the following two disadvantages singly or simultaneously: (1) the processing is complex, or parts, or assembly process, the mass production is not high; (2) compared with the conventional assembly, the product has the defects of narrow application range and complex installation and use because the product is used and can be matched with a plurality of other customized products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide a photovoltaic module for it is waterproof, adopt waterproof and bearing disconnect-type design, reduce cost improves drainage effect, and is waterproof reliable.

The purpose of the utility model is realized like this:

the utility model provides a photovoltaic module for it is waterproof, it includes photovoltaic module, photovoltaic module horizontal two sides are equipped with connecting piece and lower connecting piece respectively, connect through the block of last connecting piece and lower connecting piece between the horizontal adjacent photovoltaic module.

Furthermore, the upper connecting piece comprises an upper transverse plate, one end of the upper transverse plate is connected with the top surface of the photovoltaic module, a vertical downward edge short buckle plate is arranged at the other end of the upper transverse plate, and a vertical downward middle short buckle plate is arranged in the middle of the upper transverse plate.

Furthermore, the lower connecting piece comprises a lower transverse plate, one end of the lower transverse plate is connected with the bottom surface of the photovoltaic module, a side length buckling plate which is vertically downward is arranged at the other end of the lower transverse plate, and a middle long buckling plate which is vertically downward is arranged in the middle of the lower transverse plate.

Furthermore, the length of the middle short buckle plate is greater than that of the side short buckle plate; the length of the middle-long buckle plate is larger than that of the side-length buckle plate.

Furthermore, the length of the side length buckle plate is greater than that of the side short buckle plate; and the middle-long buckle plate of the previous photovoltaic assembly is matched and clamped with the middle-short buckle plate of the next photovoltaic assembly.

Further, well briquetting is for falling several types of calligraphy, and the inner wall on two vertical limits of falling several types of calligraphy is equipped with a protruding muscle respectively, the top at well briquetting is established to waterproof apron cover, waterproof apron top surface is the curved surface, and the both ends of waterproof apron top surface are equipped with vertical decurrent barb, detain on photovoltaic module, and the below of waterproof apron top surface is equipped with two fixed limits, and the bottom on two fixed limits is equipped with the barb of mutually the interlock with the protruding muscle of well briquetting respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has simple design, reliable function, good mass production, easy installation and strong compatibility; the utility model only modifies the short edge of the component in a small scale, and the modification has good manufacturing feasibility, the cost rise range of the whole component is very small, compared with the conventional component, the cost is less than that of a transverse water chute which is configured independently; the utility model discloses a horizontal drainage is realized to the subassembly frame, utilizes the subassembly minor face to realize waterproofly from the buckle limit, and water-proof effects is reliable.

Drawings

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

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a partially enlarged view of fig. 1 at B.

Fig. 4 is a side view of the present invention.

Fig. 5 is a partially enlarged view of fig. 4 at C.

Fig. 6 is a front view of the present invention.

Fig. 7 is a top view of the present invention.

Fig. 8 is a schematic view of the assembly of the connector of the present invention.

Fig. 9 is a schematic structural diagram of the photovoltaic module of the present invention.

Fig. 10 is a partial enlarged view of fig. 9 at D.

Fig. 11 is a partial enlarged view of fig. 9 at E.

Fig. 12 is a front view of the photovoltaic module of the present invention.

Fig. 13 is a partial enlarged view of fig. 12 at F.

Fig. 14 is a partial enlarged view of fig. 12 at H.

Fig. 15 is a top view of the photovoltaic module of the present invention.

Fig. 16 is a schematic diagram of the overlapping of adjacent photovoltaic modules according to the present invention.

Wherein:

the photovoltaic module comprises a photovoltaic module 1, an upper connecting piece 1.1, an upper transverse plate 1.11, a side short buckle plate 1.12, a middle short buckle plate 1.13, a lower connecting piece 1.2, a lower transverse plate 1.21, a side length buckle plate 1.22, a middle long buckle plate 1.23, a purline 2, a vertical water chute 3, a bearing support piece 4, a containing cavity 4.1, a mounting plane 4.2, a T-shaped groove 4.3, a waterproof cover plate 5, a stop piece 6 and a clamp 7.

Detailed Description

For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present invention, but only the embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.

Example 1:

referring to fig. 1 to 15, fig. 1 is a schematic structural diagram of a photovoltaic module for waterproofing according to the present invention. As shown in the figures, the photovoltaic module for water prevention of the utility model comprises a plurality of photovoltaic modules 1, purlins 2, vertical water chutes 3, bearing support pieces 4 and waterproof cover plates 5; a plurality of vertical guiding chutes 3 are arranged on a plurality of C-shaped purlins 2 which are transversely arranged side by side in parallel, and a photovoltaic module 1 array is arranged above a supporting frame consisting of the plurality of purlins 2 and the vertical guiding chutes 3.

Middle pressing blocks are arranged between the vertically adjacent photovoltaic modules 1 for connection, and side pressing blocks are arranged on the outer sides of the photovoltaic modules 1 at the edges for connection; well briquetting is for falling several types of calligraphy, and the inner wall on two vertical limits of falling several types of calligraphy is equipped with a protruding muscle respectively, the top at well briquetting is established to 5 covers of waterproof apron, 5 top surfaces of waterproof apron are the curved surface, and the both ends of 5 top surfaces of waterproof apron are equipped with vertical decurrent barb, detain on photovoltaic module 1, and the below of 5 top surfaces of waterproof apron is equipped with two fixed limits, and the bottom on two fixed limits is equipped with the barb of the protruding muscle interlock of each other with well briquetting respectively.

The section of the vertical water chute 3 is of a W-shaped shape with an upward opening, the left side edge and the right side edge are inclined outwards, and the bottom edge is provided with an upward concave groove; the vertical water chute 3 is fixed on the purline 2 through a sleeved bearing support 4.

A containing cavity 4.1 is arranged in the bearing support 4, the cross section of the containing cavity 4.1 is of an M-like shape, the top surface of the containing cavity 4.1 is provided with a downward concave curved surface corresponding to the bottom edge groove of the vertical water chute 3, the bottom surface of the containing cavity 4.1 is provided with a bolt groove matched with the bottom edge groove of the vertical water chute 3, the left side and the right side of the containing cavity 4.1 are respectively provided with a mounting plane 4.2, and the mounting plane 4.2 is provided with bolt holes for fixing the vertical water chute 3 on the purline 2 through bolt fastening; a T-shaped groove 4.3 is arranged above the accommodating cavity 4.1, two sides of the T-shaped groove 4.3 are respectively provided with a cavity with a triangular-like section, and the top surface of the cavity is a supporting surface; and a connecting piece is arranged in the T-shaped groove 4.3 and is fixedly connected with the middle pressure block.

The photovoltaic module 1 is arranged between the waterproof cover plate 5 and the bearing support piece 4, the accommodating cavity 4.1 of the bearing support piece 4 provides a supporting point, and the top surface of the cavity provides a supporting surface.

Two ends of one side of the bearing support 4 are respectively provided with a stop piece 6, and the stop pieces 6 are arranged on the vertical water chute 3.

The front and back adjacent vertical water chutes 3 are connected in a shingle manner, and a plurality of clamps 7 are arranged at the overlapping part for fixing.

The photovoltaic module comprises a photovoltaic module 1, and is characterized in that two transverse side edges of the photovoltaic module 1 are respectively provided with an upper connecting piece 1.1 and a lower connecting piece 1.2, the upper connecting piece 1.1 comprises an upper transverse plate 1.11, one end of the upper transverse plate 1.11 is connected with the top surface of the photovoltaic module 1, the other end of the upper transverse plate is provided with a vertical downward side short buckle plate 1.12, the middle part of the upper transverse plate 1.11 is provided with a vertical downward middle short buckle plate 1.13, and the length of the middle short buckle plate 1.13 is greater than that of the side short buckle plate 1.; the lower connecting piece 1.2 comprises a lower transverse plate 1.21, one end of the lower transverse plate 1.21 is connected with the bottom surface of the photovoltaic module 1, a vertically downward side length buckle plate 1.22 is arranged at the other end of the lower transverse plate 1.21, a vertically downward middle long buckle plate 1.23 is arranged in the middle of the lower transverse plate 1.21, and the length of the middle long buckle plate 1.23 is greater than that of the side length buckle plate 1.22; the length of the side length buckle plate 1.22 is larger than that of the side short buckle plate 1.12.

The horizontally adjacent photovoltaic modules 1 are connected through the clamping of the upper connecting piece 1.1 and the lower connecting piece 1.2, and the middle-long buckle plate 1.23 of the previous photovoltaic module 1 is matched and clamped with the middle-short buckle plate 1.13 of the next photovoltaic module 1 to form a horizontal waterproof structure.

The working principle is as follows:

the plane formed by the C-shaped purlins 2 represents a plurality of application scenes such as steel structure factory buildings, car sheds, sunlight rooms, tile roofs and the like.

When rainfall occurs, the waterproof cover plate 5 and the sealing strips block most of rainwater, and the rainwater is guided to be drained from the glass panel of the photovoltaic module along the slope; if rainwater is too large and seeps from the gap of the assembly, rainwater on the vertical downslope is drained into the vertical drainage groove 3 to be drained away, transverse rainwater is blocked by the clamping structure of the upper connecting piece 1.1 and the lower connecting piece 1.2 of the frame of the assembly, the upper buckling edge of the upper connecting piece 1.1 realizes drainage and blocking of most rainwater, the lower buckling edge of the lower connecting piece 1.2 guides the seeped rainwater into the vertical drainage groove 3 to realize drainage, and finally the rainwater is drained away; realizing reliable water resistance with a full structure.

When being applied to large tracts of land scene, the extension of waterproof system in the slope direction is realized to the vertical water drainage tank that can fold the tile connection to adapt to numerous application scenario.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. A photovoltaic module for waterproofing, comprising a photovoltaic module (1); the method is characterized in that: the photovoltaic module comprises photovoltaic modules (1), wherein two transverse side edges of each photovoltaic module (1) are respectively provided with an upper connecting piece (1.1) and a lower connecting piece (1.2), and the photovoltaic modules (1) which are transversely adjacent are connected with each other through the clamping connection of the upper connecting pieces (1.1) and the lower connecting pieces (1.2); the upper connecting piece (1.1) comprises an upper transverse plate (1.11), one end of the upper transverse plate (1.11) is connected with the top surface of the photovoltaic module (1), the other end of the upper transverse plate is provided with a vertical downward side short buckle plate (1.12), and the middle part of the upper transverse plate (1.11) is provided with a vertical downward middle short buckle plate (1.13); the lower connecting piece (1.2) comprises a lower transverse plate (1.21), one end of the lower transverse plate (1.21) is connected with the bottom surface of the photovoltaic module (1), the other end of the lower transverse plate is provided with a vertically downward side length buckle plate (1.22), and the middle of the lower transverse plate (1.21) is provided with a vertically downward middle length buckle plate (1.23).

2. The photovoltaic module for waterproofing according to claim 1, characterized in that: the length of the middle short buckle plate (1.13) is greater than that of the side short buckle plate (1.12); the length of the middle-long buckle plate (1.23) is greater than that of the side-length buckle plate (1.22).

3. The photovoltaic module for waterproofing according to claim 1, characterized in that: the length of the side length buckle plate (1.22) is greater than that of the side short buckle plate (1.12); the medium-long buckle (1.23) of the previous photovoltaic component (1) is matched and clamped with the medium-short buckle (1.13) of the next photovoltaic component (1).