CN219241111U

CN219241111U - BIPV ridge waterproof ventilation heat radiation structure

Info

Publication number: CN219241111U
Application number: CN202320058314.1U
Authority: CN
Inventors: 黄国珍; 余良英
Original assignee: Xiamen Mibet New Energy Co ltd
Current assignee: Xiamen Mibet New Energy Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-23
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a waterproof ventilation and heat dissipation structure of a BIPV (building integrated photovoltaic) ridge, which is arranged at the ridge position of the BIPV and comprises a ridge cover plate extending forwards and backwards, and two ventilation plates respectively bent from the left side and the right side of the ridge cover plate and extending downwards; each ventilation board is provided with a plurality of ventilation holes in the interval of fore-and-aft direction, and the upper end in each ventilation hole is inclined towards outside and is extended respectively and has the breakwater, and the breakwater is used for sheltering from the ventilation hole. The waterproof ventilating and radiating structure is simple in structure, the integral structure can be conveniently and quickly arranged at the ridge position of the BIPV, after heat generated in the working process of the photovoltaic panel is gathered to the ridge, the heat can be outwards dissipated through the vent holes on the two sides, and the ridge cover plate is matched with each water baffle, so that the water-retaining and rainproof effects are guaranteed.

Description

BIPV ridge waterproof ventilation heat radiation structure

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a waterproof ventilation and heat dissipation structure of a BIPV ridge.

Background

The solar energy photovoltaic building integration technology is that a photovoltaic module is paved on the outer surface of the enclosure structure, solar energy radiated to the surface of the building is converted into electric energy, and the electric energy is supplied to heating, air conditioning, illumination and equipment operation of the building. At present, the research of a large-scale photovoltaic power generation power station has been advanced to a certain extent, the research direction starts to be turned to the research of a photovoltaic building integrated BIPV, and the temperature of a photovoltaic panel backboard is higher than the working temperature due to the closed structure of a roof in the research of the BIPV, so that the generated energy of the power station cannot reach expectations. Part BIPV power station uses the ventilation clerestory as ventilation equipment, and ventilation rain-proof effect is better, but its is bulky, and the transportation is difficult, and the cost is high and can cause great shade to shelter from the area to the photovoltaic board.

However, the existing BIPV ventilating and radiating ridge structure disclosed in the Chinese utility model publication No. CN207048159U or the BIPV system ridge with ventilating and cooling functions disclosed in the Chinese utility model publication No. CN114482425A can be used for ventilating and radiating, but the structure of the technical schemes has the defects of more structural parts, inconvenient installation and the like.

Disclosure of Invention

The utility model aims to provide a BIPV ridge waterproof ventilation heat dissipation structure which has the advantages of integrated structure, simple structure and good ventilation heat dissipation and waterproof effect.

In order to achieve the above object, the solution of the present utility model is:

the BIPV ridge waterproof ventilation heat dissipation structure is arranged at the ridge position of the BIPV and comprises a ridge cover plate extending forwards and backwards and two ventilation plates respectively bent from the left side and the right side of the ridge cover plate and extending downwards; each ventilation board is provided with a plurality of ventilation holes in the interval of fore-and-aft direction, and the upper end in each ventilation hole is inclined towards outside and is extended respectively and has the breakwater, and the breakwater is used for sheltering from the ventilation hole.

Further, the lower ends of the ventilation plates are respectively bent to extend outwards to form water guide plates, and the horizontal height of the outer ends of the water guide plates is lower than that of the lower ends of the ventilation plates.

Further, the outer ends of the water guide plates are respectively formed with a supporting structure; the support structure comprises a first support plate and a second support plate, wherein the first support plate is bent and extended downwards from the outer end of the water guide plate, and the second support plate is bent and extended inwards from the lower end of the first support plate.

Further, the water baffle is directly cut, bent and formed from the ventilating plate, and the region of the ventilating plate after cutting forms the ventilation holes penetrating through the inner side and the outer side of the ventilating plate.

Further, the middle part of the ridge cover plate is bent to form an arch.

Furthermore, the BIPV ridge waterproof ventilation heat dissipation structure is formed by bending a whole plate.

Further, a plurality of anti-skid protruding points are densely distributed on the top surface of the ridge cover plate.

Further, each anti-skid salient point is arranged in an array at intervals of transverse and longitudinal directions.

After the technical scheme is adopted, the waterproof ventilating and radiating structure is simple in structure, the integral structure can be conveniently and quickly arranged at the ridge position of the BIPV, after heat generated in the working process of the photovoltaic panel is gathered to the ridge, the heat can be outwards dissipated through the vent holes on two sides, and the ridge cover plate is matched with each water baffle, so that the water-retaining and rainproof effects are guaranteed.

Drawings

FIG. 1 is a schematic view of a ridge mounted to a BIPV in accordance with example 1 of the present utility model;

fig. 2 is a front view of embodiment 1 of the present utility model;

FIG. 3 is a side view of example 1 of the present utility model;

FIG. 4 is a top view of embodiment 1 of the present utility model;

fig. 5 is a partial structural perspective view of embodiment 1 of the present utility model;

FIG. 6 is a top view of embodiment 2 of the present utility model;

fig. 7 is a partial structural perspective view of embodiment 2 of the present utility model.

Symbol description:

[ example 1 ]

BIPV ridge waterproof ventilation heat dissipation structure 10 self-tapping screw 20 BIPV30

Photovoltaic panel 301

Roof boarding 1 ventilation board 2 water deflector 3 supporting structure 4

The first support plate 41 and the second support plate 42 of the water baffle 22 of the vent hole 21

[ example 2 ]

And the anti-skid convex points 5.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in place when the product of the application is used, or the orientation or positional relationship conventionally understood by those skilled in the art, is merely for convenience of describing the present application and simplifying the description, and is not indicative or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

[ example 1 ]

As shown in fig. 1, the BIPV ridge waterproof ventilating and heat dissipating structure 10 of the present utility model can be installed at the ridge position of the BIPV30 by means of the tapping screw 20 for shielding rainwater, ventilating and heat dissipating.

As shown in fig. 2 to 5, the BIPV ridge waterproof ventilation and heat dissipation structure 10 comprises a ridge cover plate 1 extending back and forth and having an upwardly arched middle portion, and two ventilation plates 2 respectively bent from the left and right sides of the ridge cover plate 1 and extending downward, wherein a plurality of ventilation holes 21 are provided on each ventilation plate 2 at intervals in the front-back direction, and water baffles 22 are respectively provided at the upper ends of the ventilation holes 21 in an inclined manner toward the outside, wherein the water baffles 22 are used for shielding the ventilation holes 21.

By means of the above, when the BIPV ridge waterproof ventilation heat dissipation structure 10 is installed at the ridge position of the BIPV30, heat generated during operation of the photovoltaic panel 301 is collected to the ridge and then can be dissipated outwards by the ventilation holes 21 on the two sides, and the ridge cover plate 1 is matched with each water baffle 22, so that the water and rain preventing effect is ensured.

As shown in fig. 2, the middle part of the ridge cover plate 1 is bent to form an arch, so that drainage is facilitated.

As shown in fig. 5, the water baffle 22 may be directly cut and bent from the ventilation board 2, and the cut area of the ventilation board 2 forms a ventilation hole 21 penetrating the inner and outer sides of the ventilation board 2, so as to facilitate ventilation and heat dissipation, and achieve the function of shielding rainwater by means of the water baffle 22.

As shown in fig. 2, the lower end of each ventilation board 2 may be bent to extend outwards to form a water guide board 3, and the outer end of the water guide board 3 may have a lower level than the lower end of each ventilation board 2 for assisting water guiding.

The outer ends of the water guide plates 3 are respectively formed with a supporting structure 4, the supporting structure 4 comprises a first supporting plate 41 which is bent and extended downwards from the outer ends of the water guide plates 3, a second supporting plate 42 which is bent and extended inwards from the lower ends of the first supporting plate 41, the outer ends of the water guide plates 3 of the BIPV ridge waterproof ventilation heat dissipation structure 10 can be connected with the side surface of the photovoltaic panel 301 (shown in figure 1) near the ridge by the supporting structure 4, so that water is conveniently guided, and meanwhile, the height of the BIPV ridge waterproof ventilation heat dissipation structure 10 is raised, so that heat dissipation is more convenient.

In this embodiment, the BIPV ridge waterproof ventilation heat dissipation structure 10 may be formed by bending a whole plate, and each ventilation hole 21 is formed by cutting, and each water baffle 22 is formed by bending, so that the BIPV ridge waterproof ventilation heat dissipation structure has an integrated molding design, has no other components, does not need other operations such as welding, pasting or locking, simplifies the production process, and improves the production efficiency.

[ example 2 ]

The structure of this embodiment 2 is the same as that of the above embodiment 1, and the main difference is that a plurality of anti-slip bumps 5 are densely distributed on the top surface of the ridge cap 1, and the anti-slip bumps 5 are arrayed at uniform intervals in the transverse direction and the longitudinal direction. Can be used for the anti-skid of the later-period overhauling maintenance personnel.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that equivalent changes and modifications can be made by those skilled in the art without departing from the principles of the present utility model, which still falls within the scope of the present utility model.

Claims

1. Waterproof ventilation heat dissipation structure of BIPV ridge installs in BIPV's ridge position, its characterized in that: comprises a ridge cover plate extending forwards and backwards, and two ventilation plates respectively bent from the left side and the right side of the ridge cover plate and extending downwards; each ventilation board is provided with a plurality of ventilation holes in the interval of fore-and-aft direction, and the upper end in each ventilation hole is inclined towards outside and is extended respectively and has the breakwater, and the breakwater is used for sheltering from the ventilation hole.

2. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 1, wherein: the lower ends of the ventilating plates are respectively bent to outwards extend to form water guide plates, and the horizontal height of the outer ends of the water guide plates is lower than that of the lower ends of the ventilating plates.

3. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 2, wherein: the outer ends of the water guide plates are respectively formed with a supporting structure; the support structure comprises a first support plate and a second support plate, wherein the first support plate is bent and extended downwards from the outer end of the water guide plate, and the second support plate is bent and extended inwards from the lower end of the first support plate.

4. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 1, wherein: the breakwater is directly cut from the ventilating board and is bent and formed, and the region of the ventilating board after being cut forms the ventilation hole penetrating through the inner side and the outer side of the ventilating board.

5. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 1, wherein: and the middle part of the ridge cover plate is bent to form an arch.

6. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 1, wherein: the BIPV ridge waterproof ventilation heat dissipation structure is formed by bending a whole plate.

7. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 1, wherein: the top surface of the ridge cover plate is densely provided with a plurality of anti-skid protruding points.

8. The BIPV ridge waterproof ventilating and heat dissipating structure according to claim 7, wherein: the anti-skid convex points are arranged in an array at intervals in the transverse and longitudinal directions.