CN217782602U

CN217782602U - Photovoltaic integrated steel rib light roof panel

Info

Publication number: CN217782602U
Application number: CN202221639683.1U
Authority: CN
Inventors: 王兴; 李翰文
Original assignee: Shenyang Xinger Construction Technology Co ltd
Current assignee: Shenyang Xinger Construction Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-11
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a photovoltaic integrated steel rib light roof panel, belonging to the technical field of buildings; the photovoltaic panel mainly comprises a main rib, an end rib, an auxiliary rib, a first edge sealing plate, a second edge sealing plate, a core plate, a heat insulation plate, a flame retardant plate, a waterproof layer and a photovoltaic panel. The outer sides of the tops of the main ribs are bent to form bosses, the auxiliary ribs are fixed between the two main ribs, the end ribs are welded at the two ends of the main ribs, the core plate is located at the bottom layer of the roof panel, the heat insulation plate, the flame retardant plate, the waterproof layer and the photovoltaic panel are sequentially arranged on the upper side of the core plate, and the photovoltaic panel is fixed on the top layer of the roof panel through the photovoltaic mounting hole. The utility model has the advantages that roof boarding adopts multiple function panel complex to form, has multiple effects such as heat preservation, fire-retardant, waterproof, energy-conservation concurrently, in the whole machine-shaping of mill, has both been favorable to ensuring its practical durability, saves the numerous and diverse step of on-the-spot repetitive operation again, can shorten construction cycle, adapts to assembly type structure development road.

Description

Photovoltaic integrated steel rib light roof panel

Technical Field

The utility model belongs to the technical field of the building, especially, relate to a photovoltaic integration reinforcing bar light roof boarding.

Background

The roof is an external protection component on the uppermost layer of the building and is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature and ensuring that a good use environment exists in the building, the roof panel meets the functional requirements of firmness, durability, water resistance, heat preservation, heat insulation, fire prevention and resistance to various adverse effects, the photovoltaic power generation is one of the most competitive novel renewable energy industries at present, and the demand of installing the photovoltaic panel on the building roof is increasing. With the revolution of the building industry, the assembly type building is greatly popularized, and various prefabricated panels are widely applied. The prefabricated plate has the advantages of simple installation, convenient maintenance, wide acceptance and application, and the like, so the existing steel skeleton light roof plate is suitable for various industrial factory buildings, large-scale storage supermarkets, stadiums, house interlayers and other industrial and civil buildings, and can be matched with concrete structures, steel structures, grid structures, and the like.

The steel skeleton light roof board serving as a roof bearing structure often has a single function, waterproof coiled materials are paved, photovoltaic panels are erected and generally carried out after the roof board construction is completed, and the defects of unsatisfactory waterproof effect, high construction cost, complex construction and poor durability exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a photovoltaic integrated steel rib light roof panel, which is mainly used for developing a light roof panel which is safe, durable, complete in function, complete in performance and superior in effect and can realize the integrated forming of various plates in factories; the field operation is quick and simple, repeated construction is not needed, and the project period can be shortened; the photovoltaic panel is easy to disassemble and replace, and the concept of sustainable development is met.

The utility model adopts the technical scheme as follows:

the utility model discloses photovoltaic integration reinforcing bar light roof boarding, include: the photovoltaic panel comprises main ribs, end ribs, auxiliary ribs, a first edge sealing plate, a second edge sealing plate, a core plate, a heat insulation plate, a flame retardant plate, a waterproof layer and a photovoltaic panel.

The outer side of the top of the main rib is bent to form a boss, a row of photovoltaic mounting holes are uniformly formed in the side face of the boss, and auxiliary rib bayonets are formed in the inner side of the top of the main rib at equal intervals; the auxiliary rib is matched with the auxiliary rib bayonet and is fixed between the two main ribs; the end ribs are welded at two ends of the main rib; the first edge sealing plate and the second edge sealing plate are respectively welded on the upper side and the lower side of the joint of the main rib and the end rib; the main ribs, the end ribs and the auxiliary ribs form a steel frame of the roof panel;

furthermore, the core plate is prefabricated by laying a steel wire mesh and pouring light concrete, and is positioned at the bottom layer of the roof panel, the heat insulation plate, the flame retardant plate, the waterproof layer and the photovoltaic panel are sequentially arranged on the upper side of the core plate, the photovoltaic panel is fixed at the top layer of the roof panel through a photovoltaic mounting hole, and a wire arrangement hole is reserved in the flame retardant plate and used for wiring of the photovoltaic panel; the waterproof layer is bent and laid along with the boss.

Further, the heat insulation board can be any one of an extruded polystyrene board, a polyurethane PU board or an expanded perlite board.

Furthermore, the secondary rib is an angle steel or a channel steel.

Furthermore, the end ribs and the auxiliary ribs are provided with circular holes with equal diameters at positions meeting the flat cable holes.

Furthermore, cavities reserved inside the main ribs are sealed by filling heat-insulating materials or sealing glue.

Further, the waterproof layer may be any one of High Density Polyethylene (HDPE), ethylene/vinyl acetate copolymer (EVA), polyvinyl chloride (PVC), or ethylene vinyl acetate modified asphalt (ECB).

The beneficial effects of the utility model

The utility model has the advantages and beneficial effects that: the roof panel is formed by compounding various functional plates, has multiple effects of heat preservation, flame retardance, water resistance, energy conservation and the like, is integrally processed and formed in a factory, is beneficial to ensuring the practical durability of the roof panel, saves complicated steps of repeated operation on site, can shorten the construction period, and is suitable for the development road of the fabricated building; the photovoltaic mounting holes are reserved on the bosses of the main ribs, and the wiring holes are reserved in the roof panel, so that damage to the waterproof layer during installation of the photovoltaic panel can be greatly reduced, and the photovoltaic panel is easy to disassemble and replace, so that the concept of sustainable development is met; the steel frame is matched with the core material to serve as a bearing structure of the roof panel, so that the safety and reliability of the roof panel are greatly improved.

Drawings

Fig. 1 is a schematic structural view of the photovoltaic integrated steel rib light roof panel of the present invention;

FIG. 2 is a schematic structural view of a steel frame;

fig. 3 is a schematic cross-sectional view of the integrated photovoltaic steel skeleton lightweight roof panel of the present invention;

fig. 4 is a schematic structural view of the main rib.

In the figure: 1 is a main rib; 1-1 is a boss; 1-2 are photovoltaic mounting holes; 1-3 is an auxiliary rib bayonet; 2 is an end rib; 3 is a secondary rib; 4 is a first edge sealing plate, and 5 is a second edge sealing plate; 6 is a core plate; 7 is a heat insulation plate; 8 is a flame retardant plate; 8-1 is a wire arranging hole; 9 is a waterproof layer; and 10 is a photovoltaic panel.

Detailed Description

For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.

As shown in fig. 1-4, the photovoltaic integrated steel rib lightweight roof panel includes: the main rib 1, the end rib 2, the auxiliary rib 3, the first edge sealing plate 4, the second edge sealing plate 5, the core plate 6, the heat insulation plate 7, the flame retardant plate 8, the waterproof layer 9 and the photovoltaic panel 10.

The outer side of the top of the main rib 1 is bent to form a boss 1-1, a row of photovoltaic mounting holes 1-2 are uniformly formed in the side face of the boss 1-1, and auxiliary rib bayonets 1-3 are formed in the inner side of the top of the main rib 1 at equal intervals; the auxiliary rib 3 is matched with the auxiliary rib bayonet 1-3 and is fixed between the two main ribs 1; the end ribs 2 are welded at two ends of the main rib 1; the first edge sealing plate 4 and the second edge sealing plate 5 are respectively welded on the upper side and the lower side of the joint of the main rib 1 and the end rib 2; the main rib 1, the end rib 2 and the auxiliary rib 3 form a steel frame of the roof panel;

the core plate 6 is prefabricated by laying steel wire meshes and pouring light concrete, and is positioned at the bottom layer of the roof panel, the heat insulation plate 7, the flame retardant plate 8, the waterproof layer 9 and the photovoltaic panel 10 are sequentially arranged on the upper side of the core plate 6, the photovoltaic panel 10 is fixed at the top layer of the roof panel through the photovoltaic mounting holes 1-2, and the photovoltaic panel 8 is internally provided with a wire arrangement hole 8-1 for the photovoltaic panel 10 to run; and the waterproof layer 9 is bent and laid along with the boss 1-1.

The heat insulation board 7 can be any one of an extruded polystyrene board, a polyurethane PU board or an expanded perlite board.

The auxiliary rib 3 is angle steel or channel steel.

And circular holes with equal diameters are formed at the positions of the end ribs 2 and the auxiliary ribs 3 meeting the wiring holes 8-1.

And cavities reserved in the main ribs 1 are sealed by filling heat-insulating materials or sealing glue.

The waterproof layer 9 may be any one of High Density Polyethylene (HDPE), ethylene/vinyl acetate copolymer (EVA), polyvinyl chloride (PVC) or ethylene vinyl acetate modified asphalt (ECB).

Example (b):

step A: placing a prefabricated core material 6 on the mould table, and gluing a heat insulation plate 7 and a flame retardant plate 8 on the upper layer in sequence;

and B: assembling the end ribs 2 and the main ribs 1 in sequence, and fixing the auxiliary ribs 3 between the symmetrical auxiliary rib bayonets 1-3 after welding and forming;

and C: after a waterproof layer 9 is laid on the upper layer of the flame-retardant plate 8, a photovoltaic plate 10 is installed, and secondary waterproof treatment is carried out at the photovoltaic installation hole 1-2;

step D: cavities reserved inside the main ribs 1 are sealed by filling heat-insulating materials or sealing glue;

step E: the edge sealing plates I4 and II 5 are respectively welded on the upper side and the lower side of the joint of the main rib 1 and the end rib 2.

The above embodiments are only preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, many different variations and modifications can be made without departing from the inventive concept, but all of them fall within the scope of the present invention.

Claims

1. Photovoltaic integration reinforcing bar light roof boarding includes: main rib (1), end rib (2), secondary rib (3), edge sealing board (4), edge sealing board two (5), core (6), heated board (7), fire-retardant board (8), waterproof layer (9), photovoltaic board (10), its characterized in that:

the outer side of the top of the main rib (1) is bent to form a boss (1-1), a row of photovoltaic mounting holes (1-2) are uniformly formed in the side face of the boss (1-1), and auxiliary rib bayonets (1-3) are formed in the inner side of the top of the main rib (1) at equal intervals; the auxiliary rib (3) is matched with the auxiliary rib bayonet (1-3) and is fixed between the two main ribs (1); the end ribs (2) are welded at two ends of the main rib (1); the first edge sealing plate (4) and the second edge sealing plate (5) are respectively welded on the upper side and the lower side of the joint of the main rib (1) and the end rib (2); the main rib (1), the end rib (2) and the auxiliary rib (3) form a steel frame of the roof panel;

the core plate (6) is prefabricated by pouring lightweight concrete after laying a steel wire mesh and is positioned at the bottom layer of the roof panel, a heat insulation plate (7), a flame retardant plate (8), a waterproof layer (9) and a photovoltaic panel (10) are sequentially arranged on the upper side of the core plate (6), the photovoltaic panel (10) is fixed at the top layer of the roof panel through photovoltaic mounting holes (1-2), and wire arrangement holes (8-1) are reserved in the flame retardant plate (8) and can be used for wiring the photovoltaic panel (10); the waterproof layer (9) is bent and laid along with the boss (1-1).

2. The photovoltaic integrated steel rib light roof panel according to claim 1, characterized in that: the heat insulation board (7) can be any one of an extruded polystyrene board, a polyurethane PU board or an expanded perlite board.

3. The photovoltaic integrated steel rib light roof panel according to claim 1, characterized in that: the auxiliary rib (3) is angle steel or channel steel.

4. The photovoltaic integrated steel rib light roof panel according to claim 1, characterized in that: and circular holes with equal diameters are formed at the positions of the end ribs (2) and the auxiliary ribs (3) meeting the cable arranging hole (8-1).

5. The photovoltaic integrated steel rib light roof panel according to claim 1, characterized in that: and cavities reserved in the main ribs (1) are sealed by filling heat-insulating materials or sealing glue.

6. The photovoltaic integrated steel rib light roof panel according to claim 1, characterized in that: the waterproof layer (9) can be any one of High Density Polyethylene (HDPE), ethylene/vinyl acetate copolymer (EVA), polyvinyl chloride (PVC) or ethylene vinyl acetate modified asphalt (ECB).