CN211523816U - Photovoltaic integration roofing gable flashing structure - Google Patents

Abstract

The utility model provides a photovoltaic integration roofing gable flashing structure, including the purlin, be equipped with the support on the purlin, be equipped with main basin on the support, one side that main basin is close to the gable is equipped with interior bushing pipe, is equipped with on the main basin and presses to establish spacing vertical apron to the bushing pipe, is equipped with flashing board on the interior bushing pipe, and flashing board is located between the gable apron on vertical apron and the gable. The utility model has the advantages that: utilize the purlin to fix interior bushing pipe, add flashing board on interior bushing pipe, flashing board one end parcel interior bushing pipe, on the apron of gable is impressed to the other end, through the roofing structure who combines photovoltaic integration, realize the waterproof sealing of gable department, simple structure, the effect is showing, construction convenience.

Description

Photovoltaic integration roofing gable flashing structure

Technical Field

The utility model relates to a construction especially indicates a photovoltaic integration roofing gable flashing structure.

Background

The utility model discloses a traditional steel construction rear-mounted photovoltaic roofing (BAPV) utilizes original structure roofing die mould metal sheet, installation photovoltaic power generation subassembly, roofing structure must be under construction and accomplished before the photovoltaic power generation subassembly installation, then carry out photovoltaic power generation subassembly's secondary installation, the installation need be under construction and accomplish roofing secondary installation photovoltaic power generation subassembly, lead to former roofing to trample because of constructor, roofing material hoist and mount, reasons such as long-term photovoltaic dead weight load and local equipment load, cause roof boarding (various steel sheet, the aluminium magnesium manganese version) permanent settlement deformation, produce the later stage roofing hidden danger of leaking, should not investigate because of the water leakage point, cause the existence of long-term hidden danger of leaking, and can be more serious more originally along with the increase of service life time factory water leakage problem.

The BAPV itself uses a roof structure, a waterproof shielding structure of the roof already exists, and there is no waterproof problem between the photovoltaic structure and the gable, but for the photovoltaic integrated roof using a standard plate or a pedal as the roof, a waterproof sealing scheme at the gable is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model provides a photovoltaic integration roofing gable flashing structure has solved the problem that current photovoltaic integration roofing lacks gable waterproof sealing scheme.

The technical scheme of the utility model is realized like this: the utility model provides a photovoltaic integration roofing gable flashing structure, includes the purlin, the purlin on be equipped with the support, be equipped with main basin on the support, one side that main basin is close to the gable is equipped with interior bushing pipe, be equipped with on the main basin and press to establish spacing vertical apron to interior bushing pipe, be equipped with the flashing board on the interior bushing pipe, the flashing board is located between vertical apron and the gable apron on the gable.

The lower end of the flashing plate is wrapped at one end, in contact with the vertical cover plate, of the lining pipe, the middle of the flashing plate is bent, and the upper end of the flashing plate is pressed into the gable cover plate.

The flashing plate is bent to form an inclined section, and the inclined section is pressed between the lower inclined parts of the two gable cover plates extending out of the gable.

The water tank is characterized in that a transverse water tank and standard plates are arranged between the main water tanks, a vertical cover plate for pressing and limiting the standard plates is arranged on the main water tanks, the transverse water tanks are located at the lower parts of the gaps between the two standard plates, and the two ends of each transverse water tank are communicated with the main water tanks.

The standard plate is a photovoltaic plate or a pedal.

And the vertical cover plate is provided with a screw which is connected with a nut on the main water tank.

And the purlines are provided with heat insulation layers.

The transverse water tank is crescent with a U-shaped section.

The utility model has the advantages that: utilize the purlin to fix interior bushing pipe, add flashing board on interior bushing pipe, flashing board one end parcel interior bushing pipe, on the apron of gable is impressed to the other end, through the roofing structure who combines photovoltaic integration, realize the waterproof sealing of gable department, simple structure, the effect is showing, construction convenience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

In the figure: 1-purlin, 2-support, 3-main water tank, 4-transverse water tank, 5-standard plate, 6-vertical cover plate, 7-screw, 8-nut, 9-heat insulation layer, 10-lining pipe, 11-flashing plate, 12-gable cover plate and 13-gable.

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 any creative effort belong to the protection scope of the present invention.

As shown in figure 1, a photovoltaic integrated roof gable flashing structure comprises a purline 1, wherein a support 2 and a lining pipe are arranged on the purline 1, the support is used for installing a main water tank, and the main water tank is fixed on the support through a self-tapping screw. The main basin carries out roofing drainage and installs standard plate and interior bushing pipe, one side that is close to gable 13 on the main basin 3 is equipped with interior bushing pipe 10, be equipped with on the main basin 3 and press the vertical apron 6 that limits the position to interior bushing pipe 10, vertical gland presses interior bushing pipe and standard plate to establish and fixes on main basin, be equipped with flashing board 11 on interior bushing pipe 10, flashing board 11 is located between gable apron 12 on vertical apron 6 and gable 13, flashing board is used for realizing the waterproof sealing between gable and the close main basin, accomplish the construction structures of photovoltaic integration roofing gable department.

The lower extreme parcel of flashing board 11 is established by vertical apron pressure in the one end of bushing pipe 10 with the contact of vertical apron 6 in the lump, and the middle part of flashing board 11 is through bending type slope section, avoids flashing board ponding, and the upper end of flashing board 11 is pressed between the lower slope that gable 13 is stretched out at two gable apron 12, realizes the waterproof transition of flashing board and gable.

Be equipped with horizontal basin 4 and standard board 5 between two adjacent main basins 3, horizontal basin 4 is the crescent of U-shaped cross-section, avoids horizontal basin internal ponding. The standard panel 5 is a photovoltaic panel or a footboard. The horizontal water tank 4 is positioned at the lower part of the gap between the two standard plates 5, and both ends of the horizontal water tank 4 are communicated with the main water tank 3. Rainwater between the gaps of the standard plates can flow into the transverse water tank and then is discharged through the main water tank. The vertical cover plate 6 is provided with a screw 7, the screw 7 is connected with a nut 8 on the main water tank 3, and the vertical cover plate can be tightly pressed by screwing the screw, so that the standard plate and the lining pipe are fixed. And the purline 1 is provided with a heat preservation layer 9, so that the heat preservation and heat insulation effects of the roof are improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a photovoltaic integration roofing gable flashing structure, includes purlin (1), its characterized in that: purlin (1) on be equipped with support (2), be equipped with main basin (3) on support (2), one side that main basin (3) are close to gable (13) is equipped with interior bushing pipe (10), be equipped with on main basin (3) and press interior bushing pipe (10) and establish spacing vertical apron (6), be equipped with flashing board (11) on interior bushing pipe (10), flashing board (11) are located between gable apron (12) on vertical apron (6) and gable (13).

2. The photovoltaic integrated roof gable flashing structure of claim 1, wherein: the lower end of the flashing plate (11) is wrapped at one end, in contact with the vertical cover plate (6), of the lining pipe (10), the middle of the flashing plate (11) is bent, and the upper end of the flashing plate (11) is pressed into the gable cover plate (12).

3. The photovoltaic integrated roof gable flashing structure of claim 1 or 2, wherein: the flashing plate (11) is bent to form an inclined section, and the inclined section is pressed between the lower inclined parts of the two gable cover plates (12) extending out of the gable (13).

4. The photovoltaic integrated roof gable flashing structure of claim 1 or 2, wherein: the water tank is characterized in that a transverse water tank (4) and standard plates (5) are arranged between the main water tanks (3), a vertical cover plate (6) for pressing the standard plates (5) to limit the position is arranged on the main water tanks (3), the transverse water tanks (4) are located on the lower portion of the gap between the two standard plates (5), and the two ends of each transverse water tank (4) are communicated with the main water tanks (3).

5. The photovoltaic integrated roof gable flashing structure of claim 4, wherein: the standard plate (5) is a photovoltaic plate or a pedal.

6. The photovoltaic integrated roof gable flashing structure of claim 1 or 2, wherein: and the vertical cover plate (6) is provided with a screw (7), and the screw (7) is connected with a nut (8) on the main water tank (3).

7. The photovoltaic integrated roof gable flashing structure of claim 1 or 2, wherein: and the purline (1) is provided with a heat-insulating layer (9).

8. The photovoltaic integrated roof gable flashing structure of claim 4, wherein: the transverse water tank (4) is in a crescent shape with a U-shaped cross section.

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