CN216766576U

CN216766576U - Waterproof type BIPV building integrated photovoltaic roofing

Info

Publication number: CN216766576U
Application number: CN202220472785.2U
Authority: CN
Inventors: 卢国强
Original assignee: Shandong Zeneng Energy Technology Co ltd
Current assignee: Shandong Zeneng Energy Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-17
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the field of roof photovoltaic power generation, in particular to a waterproof BIPV building integrated roof which comprises a waterproof mounting rack, wherein fixed blocks are arranged at the upper end of the middle position of the waterproof mounting rack at equal intervals, photovoltaic plates are arranged at the top end of the waterproof mounting rack at equal intervals, a waterproof water pressure rack is arranged right above an auxiliary drainage groove between the photovoltaic plates, main drainage grooves are formed in the waterproof mounting rack on the two sides of the auxiliary drainage groove, and transverse drainage grooves are arranged on the two sides of the top end of the main drainage groove. This waterproof type BIPV building integrated photovoltaic roofing, the rainwater that the clearance drips can flow to the auxiliary drainage groove between the vertical photovoltaic board to by the auxiliary drainage groove discharge roofing, the rainwater that the clearance dripped simultaneously between the horizontal photovoltaic board flows to inside the transverse drainage groove, arrange inside the main drainage groove by the transverse drainage groove again, and then through main drainage groove discharge roofing, realize through its rational distribution, improve drainage rate, thereby solved the problem of the quick drainage of being not convenient for.

Description

Waterproof type BIPV building integrated photovoltaic roofing

Technical Field

The utility model relates to the technical field of roof photovoltaic power generation, in particular to a waterproof BIPV building integrated roof.

Background

Along with the development of society, people pay more attention to the development and utilization of new energy, and solar energy is regarded as the most direct new energy, has all the time been paid much attention, and BIPV is one of photovoltaic solar energy technical innovation now, and its principle adopts photovoltaic module directly as roof boarding to replace traditional various steel tile roofing structure, because of its multiple excellent characteristic, is now widely used widely.

Because it exposes outside for a long time, consequently when raining, need in time to it drainage to avoid the rainwater to pile up the damage that leads to photovoltaic module, and present roofing drainage system is relatively poor, leads to the rainwater can not in time quick discharge, and drainage rate is lower, and then influences its normal use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a waterproof BIPV building integrated roof, which has the advantages of convenience in rapid drainage and the like, and solves the problem that the general BIPV building integrated roof is inconvenient in rapid drainage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof type BIPV building integration roofing, includes waterproof mounting bracket, the fixed block is installed to the upper end equidistance of waterproof mounting bracket intermediate position department, and the intermediate position department on fixed block top installs waterproof double-screw bolt, the top equidistance of waterproof mounting bracket is provided with the photovoltaic board, and is provided with waterproof middling pressure frame directly over the auxiliary drainage groove between the photovoltaic board, waterproof middling pressure frame lower extreme intermediate position department seted up with fixed block matched with mounting hole, and waterproof middling pressure frame top intermediate position department be provided with fixed block matched with waterproof nut, the inside top of waterproof middling pressure frame is provided with protective structure.

The photovoltaic module is characterized in that a main drainage groove is formed in the waterproof mounting frame on two sides of the auxiliary drainage groove, transverse drainage grooves are formed in two sides of the top end of the main drainage groove, the top end of each transverse drainage groove is tightly attached to the bottom end of the photovoltaic panel, and the auxiliary drainage groove matched with the fixing block is formed in the middle position of the top end of the waterproof mounting frame.

Furthermore, the shape of main drainage groove is the V type, and main drainage groove is about the vertical axis symmetric distribution of waterproof mounting bracket.

Further, the bottom of the inside both sides of auxiliary drainage groove is the oblique angle, and auxiliary drainage groove's width equals the width of fixed block.

Further, the shape of horizontal water drainage tank is the U type, and is welding integral structure between the both sides on horizontal water drainage tank bottom and waterproof mounting bracket top.

Further, protective structure includes the protection dome, the protection dome sets up inside the waterproof middling pressure frame of fixed block top, and the intermediate position department on protection dome top installs the pull ring, the fixture block is installed to angles such as the bottom of protection dome, and angles such as the inside bottom of waterproof middling pressure frame seted up with fixture block matched with card hole.

Furthermore, the equal-angle distribution of the clamping holes and the clamping blocks is four, and the protective circular cover forms a clamping structure through the clamping blocks and the clamping holes.

Further, waterproof rubber circle is installed to the lower extreme annular on protection circular cover surface, and the external diameter of waterproof rubber circle cross section equals the inside width of waterproof intermediate pressure frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the waterproof BIPV building integrated roof is provided with the main drainage groove, the auxiliary drainage grooves and the transverse drainage grooves, when raining, the roof can be conveniently and quickly drained of rainwater on the surface of a photovoltaic panel by utilizing the inclination of the roof, in the rainwater drainage process, a small part of rainwater can drop down through gaps among the photovoltaic panels, at the moment, rainwater dropping in the gaps among the vertical photovoltaic panels can flow to the auxiliary drainage grooves and be drained out of the roof through the auxiliary drainage grooves at the oblique angles at the bottom ends, meanwhile, rainwater dropping in the gaps among the transverse photovoltaic panels flows to the inner parts of the transverse drainage grooves and then is drained to the inner parts of the main drainage grooves through the transverse drainage grooves, and further, the roof is drained out of the roof through the main drainage grooves, so that the rainwater can be conveniently and comprehensively drained out of the roof through reasonable distribution, the drainage rate is improved, the accumulation of the rainwater is reduced, the waterproofness of the roof is greatly improved, and the normal operation of a photovoltaic module is ensured, thereby solving the problem of inconvenient and rapid drainage.

2. This waterproof type BIPV photovoltaic building integration roofing, through being provided with the card hole, protection dome and fixture block, through the block of a plurality of fixture blocks with card downthehole portion, guarantee the firm stability of protection dome block installation between waterproof middling pressure frame inside, and utilize waterproof rubber circle, improve the inside leakproofness of protection dome card to waterproof middling pressure frame, avoid inside the rainwater infiltration protection dome, and then protect waterproof nut through the protection dome, avoid the rainwater to drench the corrosion that leads to waterproof nut, and then influence the installation stability, guarantee its normal use, thereby waterproof nut exposes the problem outside.

Drawings

FIG. 1 is a schematic view of a partial top cross-sectional structure of the present invention;

FIG. 2 is a partial front view of the present invention;

FIG. 3 is a schematic view of a partial perspective structure of the waterproof mounting bracket of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of the waterproof medium-voltage frame according to the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a main drainage tank; 2. a fixed block; 3. a photovoltaic panel; 4. a secondary drainage channel; 5. a transverse drainage channel; 6. a waterproof mounting frame; 7. a waterproof stud; 8. a protective structure; 801. a clamping hole; 802. a pull ring; 803. a protective circular cover; 804. a waterproof rubber ring; 805. a clamping block; 9. a waterproof water pressure rack; 10. mounting holes; 11. a waterproof nut.

Detailed Description

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, the waterproof BIPV building integrated photovoltaic roof in this embodiment includes a waterproof mounting frame 6, fixing blocks 2 are installed at equal intervals on the upper end of the middle position of the waterproof mounting frame 6, and waterproof studs 7 are installed at the middle position of the top end of the fixing blocks 2, photovoltaic panels 3 are installed at equal intervals on the top end of the waterproof mounting frame 6, a waterproof intermediate pressure frame 9 is arranged right above a secondary drainage groove 4 between the photovoltaic panels 3, a mounting hole 10 matched with the fixing block 2 is formed in the middle position of the lower end of the waterproof intermediate pressure frame 9, a waterproof nut 11 matched with the fixing block 2 is arranged at the middle position of the top end of the waterproof intermediate pressure frame 9, and a protection structure 8 is arranged on the top end of the inside of the waterproof intermediate pressure frame 9.

The inside main water drainage tank 1 of having seted up of waterproof mounting bracket 6 of auxiliary water drainage tank 4 both sides, and the both sides on main water drainage tank 1 top install horizontal water drainage tank 5, and the 3 bottoms of photovoltaic board are hugged closely on the top of horizontal water drainage tank 5, and auxiliary water drainage tank 4 with 2 matched with of fixed block is seted up to waterproof mounting bracket 6 top intermediate position departments.

Referring to fig. 2 and 3, in the embodiment, the main drainage channel 1 is shaped like a V, and the main drainage channel 1 is symmetrically distributed about a vertical central axis of the waterproof mounting rack 6.

It should be noted that, by arranging the V-shaped main drainage channel 1, rainwater drained from the transverse drainage channel 5 can be drained quickly, and the drainage rate is increased.

Referring to fig. 2 and 3, in the present embodiment, the bottom ends of two sides inside the auxiliary drainage groove 4 are inclined, and the width of the auxiliary drainage groove 4 is equal to the width of the fixing block 2.

It should be noted that, through setting up the vice water drainage tank 4 that the width is the same for it is inseparabler to connect between fixed block 2 and the vice water drainage tank 4, and has the vice water drainage tank 4 at oblique angle, also can discharge the rainwater of 3 surface flow directions of vertical photovoltaic board fast.

Referring to fig. 2 and 3, in the embodiment, the transverse drainage channel 5 is U-shaped, and the bottom end of the transverse drainage channel 5 and two sides of the top end of the waterproof mounting frame 6 are welded together.

Note that, by providing the U-shaped lateral drainage channel 5, rainwater guided laterally by the photovoltaic panel 3 is drained to the inside of the main drainage channel 1 through the lateral drainage channel 5.

Referring to fig. 1, 2, 4 and 5, in the embodiment, the protection structure 8 includes a protection circular cover 803, the protection circular cover 803 is disposed inside the waterproof middle pressure frame 9 above the fixing block 2, a pull ring 802 is installed at a middle position of a top end of the protection circular cover 803, a fixture block 805 is installed at a bottom end of the protection circular cover 803 at an equal angle, and a fixture hole 801 matched with the fixture block 805 is formed at a bottom end of the waterproof middle pressure frame 9 at an equal angle.

It should be noted that, through the engagement between the fixture block 805 and the inside of the fixture hole 801, the protection circular cover 803 is engaged and installed inside the waterproof intermediate-pressure frame 9, so as to protect the waterproof nut 11 through the protection circular cover 803, thereby preventing the rainwater from being splashed off and causing the corrosion of the waterproof nut 11, and further affecting the installation stability.

Referring to fig. 2, 4 and 5, in the present embodiment, four latching holes 801 and four latching blocks 805 are equally distributed, and the protection circular cover 803 forms a latching structure with the inside of the latching hole 801 through the latching blocks 805.

The plurality of locking blocks 805 are engaged with the inside of the locking hole 801, so that the protection dome 803 is securely engaged with and mounted inside the waterproof hydraulic mount 9.

Referring to fig. 2 and 5, in the embodiment, a waterproof rubber ring 804 is annularly installed at the lower end of the surface of the protection circular cover 803, and the outer diameter of the cross section of the waterproof rubber ring 804 is equal to the width of the inside of the waterproof hydraulic frame 9.

It should be noted that, by providing the waterproof rubber ring 804, the protection circular cover 803 is conveniently clamped inside the waterproof middle pressure frame 9, and then the gap between the two is reduced, thereby improving the sealing performance.

It can be understood that this waterproof type BIPV building integration roofing can realize the reasonable drainage of roofing, avoids the quick discharge of rainwater, avoids the rainwater to pile up, can protect waterproof nut 11 simultaneously, avoids the rainwater to lead to waterproof nut 11's corrosion damage.

The working principle of the above embodiment is as follows:

when the waterproof mounting frame works, the waterproof mounting frame 6 is reasonably laid on the top end of a roof, the photovoltaic panels 3 are sequentially mounted between the transverse drainage groove 5 and the top end of the waterproof mounting frame 6, the waterproof underwater pressure frame 9 is clamped between the photovoltaic panels 3 through the matching between the fixing block 2 and the mounting hole 10, and then the waterproof nut 11 is rotated, so that the waterproof underwater pressure frame 9 is firmly mounted between the photovoltaic panels 3, and further the stable mounting between the photovoltaic panels 3 is realized;

the firm stability that the protection circular cover 803 is clamped and installed between the interiors of the waterproof medium-pressure frames 9 is guaranteed through the clamping of the clamping blocks 805 and the interiors of the clamping holes 801, the sealing performance that the protection circular cover 803 is clamped to the interior of the waterproof medium-pressure frames 9 is improved by the aid of the waterproof rubber rings 804, rainwater is prevented from permeating into the interior of the protection circular cover 803, the waterproof nut 11 is protected through the protection circular cover 803, and the waterproof nut 11 is prevented from being corroded due to rainwater falling, and installation stability is further influenced;

later when raining, utilize the gradient of roofing, be convenient for fall to the quick discharge roofing of 3 surperficial rainwater of photovoltaic board, and the rainwater discharge in-process, there is a small part of rainwater down to drip through the clearance between the photovoltaic board 3, the rainwater that the clearance drips between the vertical photovoltaic board 3 this moment can flow to vice water drainage tank 4, and by the vice water drainage tank 4 discharge roofing of bottom oblique angle, the rainwater that the clearance drips between the horizontal photovoltaic board 3 simultaneously flows to inside 5 horizontal water drainage tanks, discharge to inside 1 main water drainage tank by 5 horizontal water drainage tanks, and then through 1 discharge roofing of main water drainage tank, realize through its rational distribution, be convenient for with the comprehensive discharge roofing of rainwater, improve its waterproof nature.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type BIPV building integrated photovoltaic roofing, includes waterproof mounting bracket (6), its characterized in that: the waterproof structure is characterized in that fixed blocks (2) are arranged at equal intervals at the upper end of the middle position of the waterproof mounting frame (6), waterproof studs (7) are arranged at the middle position of the top end of each fixed block (2), photovoltaic plates (3) are arranged at equal intervals at the top end of the waterproof mounting frame (6), waterproof water pressure frames (9) are arranged right above auxiliary drainage grooves (4) among the photovoltaic plates (3), mounting holes (10) matched with the fixed blocks (2) are formed in the middle position of the lower end of each waterproof water pressure frame (9), waterproof nuts (11) matched with the fixed blocks (2) are arranged at the middle position of the top end of each waterproof water pressure frame (9), and a protective structure (8) is arranged at the top end of the inner part of each waterproof water pressure frame (9);

the water-proof mounting frame is characterized in that a main drainage groove (1) is formed in the water-proof mounting frame (6) on the two sides of the auxiliary drainage groove (4), the two sides of the top end of the main drainage groove (1) are provided with transverse drainage grooves (5), the top end of each transverse drainage groove (5) is attached to the bottom end of the photovoltaic panel (3), and the auxiliary drainage groove (4) matched with the fixed block (2) is formed in the middle position of the top end of the water-proof mounting frame (6).

2. The waterproof BIPV building integrated roof of claim 1, wherein: the main drainage channel (1) is V-shaped, and the main drainage channel (1) is symmetrically distributed about the vertical central axis of the waterproof mounting frame (6).

3. The waterproof BIPV building integrated roof of claim 1, wherein: the bottom of the two sides in the auxiliary drainage groove (4) is an oblique angle, and the width of the auxiliary drainage groove (4) is equal to that of the fixing block (2).

4. The waterproof BIPV building integrated roof of claim 1, wherein: the shape of horizontal water drainage tank (5) is the U type, and is welding integrated structure between the both sides on horizontal water drainage tank (5) bottom and waterproof mounting bracket (6) top.

5. The waterproof BIPV building integrated roof of claim 1, wherein: protective structure (8) are including protection dome (803), protection dome (803) set up inside waterproof middling pressure frame (9) of fixed block (2) top, and the intermediate position department on protection dome (803) top installs pull ring (802), fixture block (805) are installed to the angle such as bottom of protection dome (803), and waterproof middling pressure frame (9) inside bottom equal angle seted up with fixture block (805) matched with card hole (801).

6. The waterproof BIPV building integrated roof of claim 5, wherein: the four clamping holes (801) and the four clamping blocks (805) are distributed at equal angles, and the protective circular cover (803) forms a clamping structure with the inside of the clamping holes (801) through the clamping blocks (805).

7. The waterproof BIPV building integrated roof of claim 5, wherein: waterproof rubber circle (804) are installed to the lower extreme ring type on protection circular cover (803) surface, and the external diameter of waterproof rubber circle (804) cross section equals the inside width of waterproof middling pressure frame (9).