CN217711423U

CN217711423U - Arc BIPV photovoltaic roofing system is glued to no structure

Info

Publication number: CN217711423U
Application number: CN202221517681.5U
Authority: CN
Inventors: 娄山龙; 聂晓尉; 张冬皎; 余国光
Original assignee: Yantai Taike New Energy Co ltd
Current assignee: Yantai Taike New Energy Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-01
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to an arc BIPV photovoltaic roofing system is glued to no structure belongs to solar photovoltaic roofing technical field. The photovoltaic roof water guide device comprises a plurality of longitudinal main water guide grooves which are arranged at intervals according to the radian of a building roof, a photovoltaic roof is arranged above the main water guide grooves, the main water guide grooves are of a sectional structure and are formed by connecting a plurality of sub main water guide grooves through a plurality of sheaths, the sheaths are positioned between adjacent sub main water guide grooves, and the adjacent sub main water guide grooves are connected through the sheaths, so that the longitudinal main water guide grooves form an arc-shaped structure matched with the radian of the building roof. The utility model discloses arc BIPV photovoltaic roofing system is glued to no structure can effectual utilization molding peculiar, the complicated building, avoids the waste of roofing resource, enlarges photovoltaic module's range of application, breaks through traditional connected mode's limitation, adopts whole no structure to glue connected mode, utilizes various briquetting, bolted connection, improves the anti-oxidant, anti wind and rain erosion ability of roofing to improve roofing life.

Description

Arc BIPV photovoltaic roofing system is glued to no structure

Technical Field

The utility model relates to an arc BIPV photovoltaic roofing system is glued to no structure belongs to solar photovoltaic roofing technical field.

Background

Most of the conventional BIPV photovoltaic roofs are installed on roofs with high flatness or integrally linear, and structural glue is adopted for roof connection, so that the requirements on the shape and firmness of the roofs are high, and the roofs have poor oxidation resistance and corrosion resistance. The conventional BIPV photovoltaic roof cannot be mounted on a building roof with a peculiar and complex shape under the condition of not damaging a roof structure, so that the waste of roof resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the weak point that prior art exists, provide a no structure and glue arc BIPV photovoltaic roofing system, can effectual utilization molding peculiar, the complicated building, avoid the waste of roofing resource, enlarge photovoltaic module's range of application, break through traditional connected mode's limitation, adopt whole no structure to glue connected mode, utilize various briquetting, bolted connection, improve the anti-oxidant, anti wind and rain erosion ability of roofing to improve roofing life.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a no structure glues arc BIPV photovoltaic roofing system, its characterized in that includes many looks spaced vertical leading flumes of establishing according to building roof radian, installs the photovoltaic roofing above leading flume, and leading flume is sectional type structure, is connected through a plurality of jackets by a plurality of sub-main flumes and constitutes, and the jacket is located between the adjacent sub-leading flume, connects adjacent sub-leading flume through the jacket thereby makes vertical leading flume form with building roof radian assorted arc structure.

Preferably, the bottom surface of the sheath is designed to be low in front and high in back, the low bottom surface of the sheath is arranged outside the sub-main water tank with high terrain, and the high bottom surface of the sheath extends into and is arranged inside the sub-main water tank with low terrain;

preferably, the main water guide groove is of a hollow structure, so that one end of the sheath can conveniently extend into the main water guide groove;

preferably, a plurality of transverse auxiliary water chutes are arranged above the main water chutes, and the auxiliary water chutes cross between two adjacent longitudinal main water chutes;

preferably, the bottom of the main water guide groove is mounted on a purline through a plastic wing nut and a bolt, the top of the main water guide groove is mounted on a photovoltaic roof through a middle pressing plate, and two ends of the auxiliary water guide groove are positioned through the middle pressing plate;

preferably, the photovoltaic roof is a photovoltaic roof formed by a plurality of photovoltaic panels forming a square matrix and a plurality of square matrices.

Preferably, the main water guide grooves on the edges of the plurality of spaced longitudinal main water guide grooves are mounted on the purlines through water groove pressing plates and connected with the photovoltaic roof through edge pressing plates.

The utility model discloses an arc BIPV photovoltaic roofing system is glued to no structure can install in the building roof of molding strange and special, complicacy, improves roofing resource utilization, enlarges photovoltaic module's range of application. The utility model discloses break through traditional connected mode's limitation, adopt whole no structure to glue connected mode, utilize various clamp plates, bolted connection, improve the anti-oxidant, anti wind and rain erosion ability of roofing to improve roofing life. The utility model discloses a satisfy the photovoltaic construction that the slope is arc roofing, under the condition that does not destroy the roofing structure, special research has developed a no structure and has glued arc BIPV photovoltaic roofing system.

Drawings

FIG. 1: the utility model relates to an overall structure schematic diagram of a non-structural adhesive arc BIPV photovoltaic roofing system;

FIG. 2: the structure schematic diagram of the adjacent sub-main water guide grooves, the sheath and the photovoltaic panel;

FIG. 3: the utility model relates to a top view layout of an arc BIPV photovoltaic roof without structural adhesive;

FIG. 4: the utility model relates to a layout of a main water guide groove, an auxiliary water guide groove, a purlin, a photovoltaic panel and a middle pressing plate of a non-structural adhesive arc BIPV photovoltaic roofing system;

FIG. 5: the utility model relates to a structural schematic diagram of an edge pressing plate and a water tank pressing plate of a non-structural adhesive arc BIPV photovoltaic roofing system;

FIG. 6: and enlarging the water tank and the sheath of the adjacent sub-main water guide pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the arc-shaped BIPV photovoltaic roofing system without structural adhesive according to the present embodiment includes a plurality of spaced longitudinal main water guiding grooves 3 established according to the radian of a building roof, a photovoltaic roof is installed above the main water guiding grooves 3, the main water guiding grooves 3 are of a sectional structure and are formed by connecting a plurality of sub main water guiding grooves 3-1 through a plurality of sheaths 10, the sheaths 10 are located between adjacent sub main water guiding grooves 3-1, and the sheath 10 connects the adjacent sub main water guiding grooves 3-1, so that the longitudinal main water guiding grooves 3 form an arc-shaped structure matched with the radian of the building roof.

The structure of the jacket of the embodiment: the bottom surface of the sheath 10 is designed to be low in front and high in back, the low bottom surface of the sheath 10 is arranged outside the sub-main water guide groove 3-1 with high terrain, and the high bottom surface of the sheath 10 extends into and is arranged inside the sub-main water guide groove 3-1 with low terrain.

In order to facilitate the one end of the sheath 10 to extend into the main water channel 3, the main water channel 3 is designed to be a hollow structure.

In this embodiment, a plurality of transverse secondary water chutes 4 are disposed above the main water chutes 3, and the secondary water chutes 4 span between two adjacent longitudinal main water chutes 3.

The photovoltaic roof system of the embodiment is entirely free of structural adhesive, the bottom of the main water guide groove 3 is installed on a purline 6 through a plastic wing nut 8 and a bolt 9, the top of the main water guide groove 3 is provided with a photovoltaic roof through an intermediate pressure plate 7, and two ends of the auxiliary water guide groove 4 are positioned through the intermediate pressure plate 7. The main water chutes 3 on the edges of the plurality of spaced longitudinal main water guiding chutes 3 are arranged on the purlines 6 through the water chute pressing plates 2 and are connected with the photovoltaic roof through the edge pressing plates 1.

The photovoltaic roof of this embodiment is a photovoltaic roof that is formed by a plurality of photovoltaic boards 5 composing the square matrix, and then by a plurality of square matrixes.

The utility model discloses under the condition of not destroying the roofing structure, special development does not have the structure and glues arc BIPV photovoltaic roofing system to improve roof resource utilization, improve the roofing oxidation resistance, anti wind and rain erosion ability, improve roofing life.

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

Claims

1. A non-structural adhesive arc BIPV photovoltaic roof system is characterized by comprising a plurality of spaced longitudinal main water guide grooves which are established according to the radian of a building roof, wherein a photovoltaic roof is installed above the main water guide grooves, the main water guide grooves are of sectional structures and are formed by connecting a plurality of sub main water guide grooves through a plurality of jackets, the jackets are positioned between adjacent sub main water guide grooves, and the adjacent sub main water guide grooves are connected through the jackets, so that the longitudinal main water guide grooves form an arc structure matched with the radian of the building roof.

2. The arc-shaped BIPV photovoltaic roofing system without the structural adhesive according to claim 1, wherein the sheath has a bottom surface designed to be low in the front and high in the rear, the low bottom surface of the sheath is installed outside the sub-main water guiding groove with high terrain, and the high bottom surface of the sheath extends into and is installed inside the sub-main water guiding groove with low terrain.

3. The arc-shaped BIPV photovoltaic roofing system without structural adhesive according to claim 2, wherein the main water guide channel has a hollow structure.

4. The unstructured adhesive arc BIPV photovoltaic roofing system according to claim 1, wherein a plurality of transverse secondary gutters are placed above the primary gutters, the secondary gutters span between two adjacent longitudinal primary gutters.

5. The structurally-adhesive-free arc BIPV photovoltaic roofing system as claimed in claim 4, wherein the bottom of the main water guide groove is mounted on the purline through wing molding nuts and bolts, the top of the main water guide groove is used for mounting a photovoltaic roofing through the middle pressing plate, and two ends of the secondary water guide groove are positioned through the middle pressing plate.

6. The unstructured-adhesive arc BIPV photovoltaic roofing system of claim 1 wherein the photovoltaic roofing is a photovoltaic roofing comprised of a plurality of photovoltaic panels in a square matrix and a plurality of square matrices.

7. The arc-shaped BIPV photovoltaic roofing system without structural adhesive according to claim 1, wherein the main water chutes on the edges of the plurality of spaced longitudinal main water chutes are mounted on the purlins by water chute pressing plates and connected to the photovoltaic roofing by the edge pressing plates.