CN219659647U - Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket - Google Patents

Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket Download PDF

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Publication number
CN219659647U
CN219659647U CN202320948310.0U CN202320948310U CN219659647U CN 219659647 U CN219659647 U CN 219659647U CN 202320948310 U CN202320948310 U CN 202320948310U CN 219659647 U CN219659647 U CN 219659647U
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CN
China
Prior art keywords
photovoltaic
aluminum alloy
roofing
plate
sides
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Active
Application number
CN202320948310.0U
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Chinese (zh)
Inventor
徐国军
王秀柔
何一奇
沈剑波
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Zhejiang Zhuoding Green Energy Technology Co ltd
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Zhejiang Zhuoding Integrated Technology Co ltd
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Priority to CN202320948310.0U priority Critical patent/CN219659647U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket which is arranged between a joint of a photovoltaic plate and a roofing structure purline, wherein the bracket comprises a bottom plate tightly attached and fixed with the roofing structure, a top waterproof structure tightly attached and fixed with the photovoltaic plate, and a middle fixing platform fixedly connected with the photovoltaic plate; the two sides of the bottom plate are respectively provided with an upward extending flanging, and a water guide groove is arranged between the two side flanging; the top waterproof structure comprises a sealing waterproof adhesive tape arranged along the length direction of the bracket. The utility model can not only solve the structural stress of the connection of the BIVP photovoltaic panel and the structural purline, but also form a waterproof structure for preventing the penetration of pressure water, and simultaneously the aluminum alloy section bracket can be used as a water guide groove; not only effectively promoted BIVP photovoltaic board and structural layer fixed connection service function, can also improve the building outward appearance effect of whole photovoltaic roofing.

Description

Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket
Technical Field
The utility model relates to the technical field of installation of roof photovoltaic panels, in particular to a photovoltaic roofing sealing type water guide aluminum alloy section bar bracket.
Background
In the metal roof photovoltaic system of the existing building enclosure system, the B IVP photovoltaic plate and the structural layer are generally connected and fixed through a conventional profile support, the structural stress effect of fixedly supporting the photovoltaic plate can be achieved, the support and the photovoltaic plate are not sealed, and no waterproof effect is achieved. The conventional water guide groove of the B IVP photovoltaic roof is generally manufactured by cold press molding of a metal sheet with the thickness of 0.5mm to 1.0mm, and the metal sheet has poor structural rigidity and cannot be used for supporting the photovoltaic panel at the upper part. Along with the wider application of the metal roof photovoltaic system in the building enclosure system, clients have higher requirements on the aesthetic property and the functionality of the connection mode of the BI VP photovoltaic panel and the structural layer.
The conventional profile bracket and the water guide groove of the B IVP photovoltaic plate and the structural layer in the metal roof photovoltaic system mainly have the following problems:
1) The conventional section bar support of B IVP photovoltaic board only plays the structure atress effect of fixed stay photovoltaic board, does not possess the leakproofness between support and the photovoltaic board, does not have the water-proof effects.
2) Conventional water guide grooves of B IVP photovoltaic panels are generally manufactured by cold press molding of metal sheets with the thickness of 0.5mm to 1.0mm, and the metal sheets are poor in structural rigidity and cannot be used for supporting upper photovoltaic panels.
3) The conventional water guide groove of the B IVP photovoltaic panel is generally connected with the lower supporting structure in a fixed mode that screws penetrate through the water guide groove, hidden danger of water seepage and water leakage exists at the connecting point, and the waterproof effect is poor.
Disclosure of Invention
The utility model aims to provide a photovoltaic roofing sealing type water guide aluminum alloy section bar bracket, which can not only solve the structural stress of connection between a photovoltaic plate and structural purlines, but also ensure the waterproof performance of a photovoltaic roofing, and meanwhile, the aluminum alloy section bar bracket can also play a role in guiding and draining rainwater of the photovoltaic plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the photovoltaic roofing sealing type water guide aluminum alloy section bar bracket is arranged between a joint of a photovoltaic plate and a roofing structure purline, and comprises a bottom plate tightly attached and fixed with the roofing structure, a top waterproof structure tightly attached and fixed with the photovoltaic plate, and a middle fixing platform fixedly connected with the photovoltaic plate; the two sides of the bottom plate are respectively provided with an upward extending flanging, and a water guide groove is arranged between the two side flanging; the top waterproof structure comprises a sealing waterproof adhesive tape arranged along the length direction of the bracket.
As a preferable scheme of the utility model, two water baffles extending upwards are arranged between the flanges on two sides of the bottom plate, an embedded sealing waterproof adhesive tape is arranged at the top of the water baffles, a water guide groove is formed between the two water baffles, and limit grooves are respectively formed between the two water baffles and the flanges on two sides of the bottom plate. The water guide grooves are two long through grooves arranged in the middle area of the aluminum alloy section bracket and are mainly used for orderly guiding and draining rainwater on the photovoltaic panel; the limiting grooves are L-shaped buckling grooves arranged on two sides of the lower portion area of the aluminum alloy section support, can be tightly embedded and fixed on the structural purline with the support pressing blocks, and can avoid hidden danger of water seepage and water leakage caused by screws penetrating through the water guide grooves.
As a preferable scheme of the utility model, a support pressing block is arranged at the joint of the support and the purline of the roof structure, the support pressing block is provided with a positioning groove matched with the flanging of the bottom plate, and the support pressing block is fixedly connected with the purline of the roof structure.
As a preferable scheme of the utility model, the middle fixing platform is provided with a connecting chute extending along the length direction of the bracket, two sides of the top of the connecting chute are respectively provided with a limiting edge extending towards the center of the connecting chute, and a positioning and fixing connecting piece connected with the photovoltaic panel is arranged in the connecting chute. The connecting chute is a through long groove arranged in the middle area of the aluminum alloy section bracket, a fastener can be embedded in the groove, the fastener can longitudinally and freely slide in the groove, and any position in the groove can be connected with a bracket pressing block of the upper photovoltaic plate to fix the photovoltaic plate.
As a preferred scheme of the utility model, the positioning and fixing connecting piece comprises a photovoltaic plate supporting tappet, a photovoltaic plate pressing block and a fixing bolt, wherein the bottom of the photovoltaic plate supporting tappet is provided with a clamping groove matched with the top of the middle fixing platform, two sides of the photovoltaic plate supporting tappet respectively extend upwards and are provided with clamping grooves matched with the side edges of the photovoltaic plate, the photovoltaic plate pressing block is tightly attached to the top of the photovoltaic plate supporting tappet, the end part of the fixing bolt is arranged in the connecting chute, and the fixing bolt screw rod respectively penetrates through the photovoltaic plate supporting tappet and the photovoltaic plate pressing block and is respectively fixed with the photovoltaic plate supporting tappet and the photovoltaic plate pressing block.
As the preferred scheme of the utility model, the photovoltaic panel supporting stile comprises a bottom supporting frame, two sides of the bottom supporting frame are respectively connected with photovoltaic panel edge sealing strips, clamping grooves are formed in the bottom of the bottom supporting frame, two sides of the bottom supporting frame are respectively provided with positioning right-angle edges matched with the photovoltaic panel edge sealing strips, and the photovoltaic panel edge sealing strips are provided with clamping grooves matched with the thickness of the photovoltaic panel.
According to the scheme, grooves are formed in two sides of the upper end of an aluminum alloy section support, and long sealing waterproof adhesive tapes are embedded into the grooves and are tightly connected with a photovoltaic panel at the upper part of the aluminum alloy section support, so that a waterproof structure capable of preventing pressure water from penetrating is formed; the connecting chute is arranged in the middle area of the aluminum alloy section support, so that the aluminum alloy section support and the photovoltaic panel can be connected with the upper photovoltaic panel by adopting the fastener and the photovoltaic panel pressing block, and the structural connection reliability and safety of the aluminum alloy section support and the photovoltaic panel are ensured; through setting up the spacing groove in aluminum alloy section bar support lower extreme both sides to adopt fastener and support briquetting and lower part bearing structure non-penetrating fixed connection, can solve the reliable safety of being connected of aluminum alloy section bar support and structure purlin, can guarantee the integrality of guiding gutter again.
Compared with the prior art, the utility model has the beneficial effects that: the structure stress of the connection of the B IVP photovoltaic panel and the structural purline can be solved, a waterproof structure capable of preventing pressure water from penetrating can be formed, and the aluminum alloy section bracket can be used as a water guide groove; not only effectively promoted B IVP photovoltaic board and structural layer fixed connection service function, can also improve the architectural appearance effect of whole photovoltaic roofing.
Drawings
Fig. 1 is a schematic perspective view of a bracket according to the present utility model.
Fig. 2 is a schematic cross-sectional structure of the stent of the present utility model.
Fig. 3 is a schematic view of a fixing structure according to the present utility model.
FIG. 4 is a schematic view of a positioning and fixing connector according to the present utility model
In the figure: 1. photovoltaic panel 2, roof structure purline 3, support 4 and bottom plate
5. Top waterproof structure 6, middle fixing platform 7 and flanging
8. Guide water tank 9, sealing waterproof adhesive tape 10, water baffle 11, limit groove 12, support pressing block 13, connecting chute 14 and limit edge
15. Positioning and fixing connecting piece 16, photovoltaic panel supporting stile 17, photovoltaic panel pressing block 18, fixing bolt 19, bottom supporting frame 20 and photovoltaic panel edge banding strip
21. Positioning right-angle sides 121 and positioning grooves.
Detailed Description
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
the photovoltaic roofing sealing type water-guiding aluminum alloy section bar bracket is arranged between the joints of two or more adjacent photovoltaic plates 1 and a roofing structure purline 2, and the bracket 3 comprises a bottom plate 4 tightly attached and fixed with the roofing structure, a top waterproof structure 5 tightly attached and fixed with the photovoltaic plates 1, and a middle fixing platform 6 fixedly connected with the photovoltaic plates 1; the two sides of the bottom plate 4 are respectively provided with a turned-up edge 7 extending upwards, and a water guide groove 8 is arranged between the turned-up edges 7 at the two sides; the roof waterproof structure 5 includes a sealing waterproof strip 9 provided along the length direction of the bracket 3.
Two water baffles 10 extending upwards are arranged between the flanges 7 on two sides of the bottom plate 4, an embedded sealing waterproof adhesive tape 9 is arranged at the top of each water baffle 10, a water guide groove 8 is formed between the two water baffles 10, and limit grooves 11 are respectively formed between the two water baffles 10 and the flanges 7 on two sides of the bottom plate 4.
The support 3 is equipped with support briquetting 12 with roofing structure purlin 2 junction, and support briquetting 12 is equipped with bottom plate 4 turn-ups 7 complex constant head tank 121, support briquetting 12 and roofing structure purlin 2 fixed connection.
The middle part fixed platform 6 is equipped with the connection spout 13 that extends along support 3 length direction, and connection spout 13 top both sides are equipped with the spacing limit 14 that extends to connection spout 13 center respectively, are equipped with the location fixed connection piece 15 that is connected with photovoltaic board 1 in the connection spout 13.
The positioning and fixing connecting piece 15 comprises a photovoltaic plate supporting tappet 16, a photovoltaic plate pressing block 17 and a fixing bolt 18, wherein clamping grooves matched with the top of the middle fixing platform 6 are formed in the bottom of the photovoltaic plate supporting tappet 16, two sides of the photovoltaic plate supporting tappet 16 extend upwards respectively and are provided with clamping grooves matched with the side edges of the photovoltaic plate 1, the photovoltaic plate pressing block 17 is tightly attached to the top of the photovoltaic plate supporting tappet 16, the end head of the fixing bolt 18 is arranged in the connecting chute 13, and screw rods of the fixing bolt 18 penetrate through the photovoltaic plate supporting tappet 16 and the photovoltaic plate pressing block 17 respectively and are fixed with the photovoltaic plate supporting tappet 16 and the photovoltaic plate pressing block 17 respectively.
The photovoltaic board supports club 16 includes bottom sprag frame 19, and photovoltaic board banding strip 20 is connected respectively to bottom sprag frame 19 both sides, and bottom sprag frame 19 bottom sets up the joint groove, and bottom sprag frame 19 both sides are equipped with respectively with photovoltaic board banding strip 20 complex location right angle limit 21, photovoltaic board banding strip 20 be equipped with photovoltaic board 1 thickness complex draw-in groove.
The working flow of the utility model is as follows: firstly embedding a through-length sealing waterproof adhesive tape 9 into a through-length groove of the upper region of a water baffle 10 of an aluminum alloy section bracket 3, then buckling the positions of limit grooves 11 on two sides of the lower region of the aluminum alloy section bracket 3 with bracket pressing blocks 12, fixing the aluminum alloy section bracket on a roof structure by adopting a fastener, embedding a fixing bolt 18 into a connecting chute 13, and then tightly connecting the aluminum alloy section bracket with a photovoltaic panel 1 by adopting a photovoltaic panel pressing block 17;
this scheme is embedded to aluminum alloy section bar support 3 with the waterproof sealing adhesive tape 9 of logical length, makes aluminum alloy section bar support 3 and photovoltaic board 1 be connected the back and forms the waterproof structure 5 in top that has the infiltration of preventing pressure water, and the rainwater that flows down from photovoltaic board 1 can be effectively water conservancy diversion drainage to guiding gutter 8 in the aluminum alloy section bar support 3 simultaneously.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. Photovoltaic roofing sealed type water guide aluminum alloy section bar support is arranged between a joint of a photovoltaic plate and a roofing structure purline, and is characterized in that: the support comprises a bottom plate tightly attached and fixed with the roof structure, a top waterproof structure tightly attached and fixed with the photovoltaic plate, and a middle fixing platform fixedly connected with the photovoltaic plate;
the two sides of the bottom plate are respectively provided with an upward extending flanging, and a water guide groove is arranged between the two side flanging;
the top waterproof structure comprises a sealing waterproof adhesive tape arranged along the length direction of the bracket.
2. The photovoltaic roofing sealed water-conducting aluminum alloy profile bracket according to claim 1, wherein: two upwards extending water baffles are arranged between the turnups on two sides of the bottom plate, embedded sealing waterproof adhesive tapes are arranged at the tops of the water baffles, a water guide groove is formed between the two water baffles, and limit grooves are respectively formed between the two water baffles and the turnups on two sides of the bottom plate.
3. The photovoltaic roofing sealed water-conducting aluminum alloy profile bracket according to claim 1, wherein: the support press block is arranged at the joint of the support and the purline of the roof structure, the support press block is provided with a positioning groove matched with the flanging of the bottom plate, and the support press block is fixedly connected with the purline of the roof structure.
4. The photovoltaic roofing sealed water-conducting aluminum alloy profile bracket according to claim 1, wherein: the middle part fixed platform be equipped with along the connection spout that support length direction extended, connection spout top both sides be equipped with respectively to the spacing limit that the connection spout center extends, the connection spout in be equipped with the location fixed connection spare that is connected with the photovoltaic board.
5. The photovoltaic roofing sealed water-conducting aluminum alloy profile bracket according to claim 4, wherein: the positioning and fixing connecting piece comprises a photovoltaic plate supporting tappet, a photovoltaic plate pressing block and a fixing bolt, wherein the bottom of the photovoltaic plate supporting tappet is provided with a clamping groove matched with the top of a middle fixing platform, two sides of the photovoltaic plate supporting tappet extend upwards respectively and are provided with clamping grooves matched with the sides of the photovoltaic plate, the photovoltaic plate pressing block is tightly attached to the top of the photovoltaic plate supporting tappet, the end head of the fixing bolt is arranged in a connecting sliding groove, and a screw rod of the fixing bolt penetrates through the photovoltaic plate supporting tappet and the photovoltaic plate pressing block respectively and is fixed with the photovoltaic plate supporting tappet and the photovoltaic plate pressing block respectively.
6. The photovoltaic roofing sealed water-conducting aluminum alloy profile bracket according to claim 5, wherein: the photovoltaic board support club include the bottom sprag frame, the bottom sprag frame both sides connect photovoltaic board banding strip respectively, the bottom sprag frame bottom set up the joint groove, the bottom sprag frame both sides be equipped with respectively with photovoltaic board banding strip complex location right angle limit, photovoltaic board banding strip be equipped with photovoltaic board thickness complex draw-in groove.
CN202320948310.0U 2023-04-20 2023-04-20 Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket Active CN219659647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320948310.0U CN219659647U (en) 2023-04-20 2023-04-20 Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320948310.0U CN219659647U (en) 2023-04-20 2023-04-20 Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket

Publications (1)

Publication Number Publication Date
CN219659647U true CN219659647U (en) 2023-09-08

Family

ID=87861620

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320948310.0U Active CN219659647U (en) 2023-04-20 2023-04-20 Photovoltaic roofing sealed type water-guiding aluminum alloy section bar bracket

Country Status (1)

Country Link
CN (1) CN219659647U (en)

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240311

Address after: Room 1805 and 1806, Guangfu United International Center, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 311215

Patentee after: Zhejiang Zhuoding Green Energy Technology Co.,Ltd.

Country or region after: China

Address before: Room 1807 and 1808, Guangfu United International Center, Ningwei Street, Hangzhou City, Zhejiang Province, 310000

Patentee before: Zhejiang Zhuoding Integrated Technology Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right