CN218562772U - Photovoltaic roof structure - Google Patents

Abstract

The utility model discloses a photovoltaic roof structure, relating to the photovoltaic technical field, comprising a roof and a solar photovoltaic panel arranged above the roof; a plurality of vertical keels are arranged above the roof and fixedly connected with embedded parts on the roof through first connecting pieces; the vertical keel is provided with a plurality of transverse keels perpendicular to the vertical keel, and the transverse keels are provided with solar photovoltaic panels. The utility model provides a pair of photovoltaic roof structure can with photovoltaic board direct mount on concrete slope roofing, has both satisfied traditional sunshade, waterproof and safe demand, has saved the one deck roofing of tiles again, has reduced construction cost.

Description

Photovoltaic roof structure

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a photovoltaic roof structure.

Background

Solar energy is an inexhaustible green and environment-friendly resource. The roof is the most important part for receiving sunlight in the building.

The requirements of self aspects of sun shading, water proofing and safety are more considered in the traditional pitched roof building, therefore, the tile roof is adopted to be extremely multiple, and the solar photovoltaic panel is installed on the tile roof in the later stage, so that the waste of one layer of tile roof is caused, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just so overcome the shortcoming that above-mentioned prior art exists, provide a photovoltaic roof structure, with photovoltaic board direct mount on concrete sloping roofing, both satisfied traditional sunshade, waterproof and safety demand, saved the one deck roofing of tiles again, reduced construction cost.

The utility model provides a technical scheme that its technical problem adopted is:

a photovoltaic roof structure comprising a roof and a solar photovoltaic panel disposed above the roof;

a plurality of vertical keels are arranged above the roof and fixedly connected with embedded parts on the roof through first connecting parts;

the vertical keel is provided with a plurality of transverse keels perpendicular to the vertical keel, and the transverse keels are provided with solar photovoltaic panels.

Further, the embedded part is a steel plate or an anchor bolt.

Further, first connecting piece is triangle-shaped's triangle-shaped connecting piece for the section, triangle-shaped connecting piece includes web and pterygoid lamina, the pterygoid lamina sets up the both sides and the perpendicular to of web the web upwards extends, triangle-shaped connecting piece's web with steel sheet or crab-bolt fixed connection, triangle-shaped connecting piece's pterygoid lamina with erect fossil fragments fixed connection.

Furthermore, the vertical keel and the cross keel are fixedly connected with the roof through anchor bolts.

Furthermore, the vertical keels and the transverse keels are all C-shaped steel.

Furthermore, the solar photovoltaic panel is fixed on the transverse keel by utilizing a pressing block and a second connecting piece.

Further, the interval between adjacent centre keel is equal.

Further, the interval between adjacent cross keel is equal.

Further, a waterproof strip is arranged between the adjacent solar photovoltaic panels.

The utility model has the advantages that:

1. the utility model relates to a photovoltaic roof structure with photovoltaic board direct mount on concrete slope roofing, has saved one deck tile roofing, has reduced construction cost.

2. Through set up the built-in fitting on the roof, cross keel and vertical joist pass through the built-in fitting to be fixed on the roof, can guarantee that cross keel and vertical joist are firm to be fixed on the roof.

3. Through adopting the triangular connecting piece, can adjust the inclination of erectting fossil fragments for the solar photovoltaic board is in on the best installation inclination, thereby reaches the biggest effect of photovoltaic generated energy.

4. The cross keel and the vertical keel are both made of C-shaped steel, and the C-shaped steel is thin in wall, light in dead weight, capable of reducing the bearing capacity of the roof, and capable of saving materials and reducing cost.

5. The solar photovoltaic panel is fixed on the cross keel by utilizing the pressing block and the second connecting piece, the pressing block not only can play a role in fixing, but also is flexible and convenient to disassemble and assemble in a fixing mode.

6. Be provided with the waterproof strip between the adjacent solar photovoltaic board, can prevent that the rainwater from along the gap between the adjacent solar photovoltaic board dripping the roof on, satisfied the waterproof demand in roof.

Drawings

FIG. 1 is a schematic view of the present photovoltaic roofing structure;

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

In the figure: 1. a roof; 2. embedding parts; 3. a first connecting member; 4. a vertical keel; 5. a transverse keel; 6. Pressing into blocks; 7. a solar photovoltaic panel; 8. a second connecting member.

Detailed Description

Example one

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.

As shown in fig. 1, a photovoltaic roof structure includes a roof 1 and a solar photovoltaic panel 7 disposed above the roof 1.

The solar energy collecting roof is characterized in that a plurality of vertical keels 4 are vertically arranged on the upper end face of the roof 1, the number of the vertical keels 4 is determined according to the area of a roof on site and the size of a solar panel, and the distances among the vertical keels 4 are equal.

The roof is characterized in that embedded parts 2 are arranged on the roof 1, the vertical keels 4 are fixedly connected with the roof 1 through first connecting pieces 3, the first connecting pieces 3 are triangular connecting pieces with triangular sections, each triangular connecting piece is composed of a web plate and wing plates, and the wing plates are arranged on two sides of the web plates and perpendicular to the web plates and extend upwards. The purpose of adopting the triangular connecting piece is that the inclination angle of the vertical keel can be adjusted, so that the solar photovoltaic panel is positioned at the best installation inclination angle, and the effect of maximum photovoltaic power generation capacity is achieved.

As a specific implementation manner, in this embodiment, the embedded part 2 is a steel plate, the steel plate is welded to a web of the first connecting part 3, and a wing plate of the first connecting part 3 is connected to the vertical keel 4 located between the wing plates of the first connecting part 3 through a bolt.

Be provided with a plurality of roots vertically cross keel 5 with it on the centre keel 4 respectively, interval between cross keel 5 equals, cross keel 5 with the grid-like structure is constituteed to centre keel 4, cross keel 5 with centre keel 4 passes through the crab-bolt to be fixed on the roof. As a specific implementation manner, in this embodiment, the cross runners 5 and the vertical runners 4 are both C-shaped steel, and a web of the cross runner 5 is fixedly connected with a web of the vertical runner 4.

As shown in fig. 2, be provided with solar photovoltaic board 7 on the up end of cross keel 5, solar photovoltaic board 7 passes through briquetting 6 to be fixed cross keel 5 on, briquetting 6 passes through bolted connection with second connecting piece 8, second connecting piece 8 is located between two pterygoid laminas of cross keel 5, just the 8 left and right sides of second connecting piece are provided with respectively and hold two pterygoid lamina tip bellied breach of cross keel 5.

The right end of the solar photovoltaic panel 7 is flush with the right end of the roof 1, and the left end of the solar photovoltaic panel 7 extends to the front of the left end face of the roof 1, namely the solar photovoltaic panel covers the whole roof.

Preferably, in order to prevent rain leakage from the roof when raining, a waterproof strip (not shown in the figure) is arranged between the two solar photovoltaic panels, and the roof 1 is coated with waterproof glue.

As a specific embodiment, the roof 1 described in the present embodiment is a reinforced concrete roof.

The utility model provides a photovoltaic roof structure, when installing the solar photovoltaic board, at first according to the root number of on-the-spot roof area and solar panel size determination vertical keel, then will vertical keel and roof fixed connection, arrange a plurality of cross keels perpendicularly on vertical keel up end, fix cross keel and vertical keel on the roof through the crab-bolt, secondly place the solar photovoltaic board on the cross keel, fix solar panel through the installation briquetting on the cross keel, will in proper order the roof upper berth full of solar photovoltaic electroplax, at last at the adjacent department installation waterproof strip of two solar photovoltaic boards.

The utility model provides a photovoltaic roof structure with photovoltaic board direct mount on concrete sloping roof, had both satisfied traditional sunshade, waterproof and safe demand, saved one deck tile roofing again, reduced construction cost.

Example two

The embedded part 2 on the roof 1 is an anchor bolt, and the vertical keel 4 is fixed on the roof 1 through the anchor bolt.

The rest structure is the same as the first embodiment.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific cases by those skilled in the art.

The foregoing is a preferred embodiment of the present invention and the description of the specific embodiments is only for better understanding of the idea of the invention. Modifications and equivalents may be made in accordance with the principles of the present invention which are also considered to fall within the scope of the invention.

Claims (9)

1. The utility model provides a photovoltaic roof structure, includes roof and solar photovoltaic board, its characterized in that: the solar photovoltaic panel is arranged above the roof, a plurality of vertical keels are arranged above the roof, and the vertical keels are fixedly connected with embedded parts on the roof through first connecting pieces;

the vertical keel is provided with a plurality of transverse keels perpendicular to the vertical keel, and the transverse keels are provided with solar photovoltaic panels.

2. A photovoltaic roofing structure according to claim 1, wherein: the embedded parts are steel plates or anchor bolts.

3. A photovoltaic roofing structure according to claim 2, wherein: first connecting piece is triangle-shaped's triangle-shaped connecting piece for the section, triangle-shaped connecting piece includes web and pterygoid lamina, the pterygoid lamina sets up the both sides and the perpendicular to of web the web upwards extends, triangle-shaped connecting piece's web with steel sheet or crab-bolt fixed connection, triangle-shaped connecting piece's pterygoid lamina with erector keel fixed connection.

4. A photovoltaic roofing structure according to claim 1, wherein: the vertical keel and the cross keel are fixedly connected with the roof through anchor bolts.

5. A photovoltaic roofing structure according to claim 1, wherein: the vertical keels and the transverse keels are all C-shaped steel.

6. A photovoltaic roofing structure according to claim 1, wherein: the solar photovoltaic panel is fixed on the transverse keel by utilizing the pressing block and the second connecting piece.

7. A photovoltaic roofing structure according to claim 1, wherein: the distance between the adjacent vertical keels is equal.

8. A photovoltaic roofing structure according to claim 1, wherein: the distance between the adjacent transverse keels is equal.

9. A photovoltaic roofing structure according to claim 1, wherein: and a waterproof strip is arranged between the adjacent solar photovoltaic panels.

Images