CN114856093A - Improved photovoltaic roof waterproof support system - Google Patents

Improved photovoltaic roof waterproof support system Download PDF

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Publication number
CN114856093A
CN114856093A CN202210429403.2A CN202210429403A CN114856093A CN 114856093 A CN114856093 A CN 114856093A CN 202210429403 A CN202210429403 A CN 202210429403A CN 114856093 A CN114856093 A CN 114856093A
Authority
CN
China
Prior art keywords
pressing block
cover plate
gap
support system
waterproof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210429403.2A
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Chinese (zh)
Inventor
周江
马聪聪
于鹏晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Poten New Energy Technology Co ltd
Original Assignee
Suzhou Poten New Energy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Poten New Energy Technology Co ltd filed Critical Suzhou Poten New Energy Technology Co ltd
Priority to CN202210429403.2A priority Critical patent/CN114856093A/en
Publication of CN114856093A publication Critical patent/CN114856093A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0459—Drainage borders, e.g. dripping edges, gravel stops or dispersers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/38—Devices for sealing spaces or joints between roof-covering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/632—Side connectors; Base connectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an improved photovoltaic roof waterproof support system which comprises a gap arranged between every two adjacent photovoltaic modules, wherein a plurality of module pressing blocks are arranged in the gap, a waterproof groove fixed through the module pressing blocks is arranged below the gap, each module pressing block comprises a top pressing block positioned on the upper end surface of each photovoltaic module and a bottom pressing block positioned on the lower end surface of each photovoltaic module, and the top pressing block and the bottom pressing block are fixed through a first bolt; the assembly pressing block further comprises a pressing block cover plate, the lower end of the pressing block cover plate is connected with the upper end of the top pressing block in a clamped mode, and the two ends of the pressing block cover plate cover the edge of the top pressing block. The invention can prevent most water from flowing into the waterproof groove below and prevent the bolt from rusting.

Description

Improved photovoltaic roof waterproof support system
Technical Field
The invention relates to an improved photovoltaic roof waterproof support system.
Background
There is the gap between traditional solar panel and the frame, and long-time rainwater erodees the gap entering underframe between the rainwater passes through the frame to lead to the inside electronic component of underframe to wet, be unfavorable for the security of later stage use. In order to solve the problem, in the Chinese patent with the publication number of CN 216075980U and publication date of 2022.03.18, discloses a waterproof fixing structure of a photovoltaic component, which comprises a plurality of photovoltaic components, an encapsulation frame, a plurality of main drainage grooves positioned above the encapsulation frame and secondary drainage grooves arranged above the main drainage grooves, wherein the photovoltaic components are arranged above the secondary drainage grooves, and at least both sides are provided with the maintenance passageway, be connected through the middling pressure piece between the photovoltaic module, be connected through the limit briquetting between photovoltaic module and the encapsulation frame, be connected through the limit briquetting between maintenance passageway and the encapsulation frame, well briquetting all sets up on the layer board with the limit briquetting, the centre in main drainage groove has a spacing bellying, the both sides edge of spacing bellying is provided with the overhead kick portion, the layer board below extends the layer board trip portion that forms the overhead kick portion block mutually with on the spacing bellying to the direction in main drainage groove. The fixing and limiting device utilizes the clamping hook part on the supporting plate and the inverted hook part of the main drainage groove to form fixing and limiting after being completely clamped, and adopts a mode of combining the longitudinally arranged main drainage groove and the transversely arranged secondary drainage groove to conduct drainage and water prevention.
But because well briquetting directly exposes externally, well briquetting passes through the bolt and installs at the layer board, when the water yield is too much, can be at well briquetting middle part ponding, long-time ponding can damage the bolt, and ponding still can be followed the bolt and located the infiltration, can't accomplish high-efficient waterproof.
Disclosure of Invention
To overcome the above disadvantages, the present invention provides an improved photovoltaic roof waterproof support system capable of preventing most of water from flowing into a waterproof groove below and preventing bolts from rusting.
In order to achieve the above purposes, the invention adopts the technical scheme that: an improved photovoltaic roof waterproof support system comprises a gap arranged between every two adjacent photovoltaic modules, wherein a plurality of module pressing blocks are arranged in the gap, a waterproof groove fixed through the module pressing blocks is arranged below the gap, the module pressing blocks comprise top pressing blocks located on the upper end surfaces of the photovoltaic modules and bottom pressing blocks located on the lower end surfaces of the photovoltaic modules, and the top pressing blocks and the bottom pressing blocks are fixed through first bolts; the assembly pressing block further comprises a pressing block cover plate, the lower end of the pressing block cover plate is connected with the upper end of the top pressing block in a clamped mode, and the two ends of the pressing block cover plate cover the edge of the top pressing block.
Compared with the prior art, the improved photovoltaic roof waterproof support system has the advantages that the press block cover plate is clamped on the top press block, so that most of accumulated water is prevented from remaining on the top press block, a first bolt for connecting the top press block and the bottom press block cannot be soaked in the accumulated water for a long time, the first bolt cannot rust, the accumulated water cannot permeate from a connecting gap of the first bolt, and most of water is prevented from flowing into a waterproof groove below the first bolt.
Preferably, the top of the top pressing block is provided with a groove for mounting the first bolt, two side walls of the groove are provided with fixing flanges for clamping, the bottom of the pressing block cover plate is provided with an elastic buckle, and the pressing block cover plate is clamped with the fixing flanges through the elastic buckle. The fixing flange is arranged on the inner side wall of the groove, the structure is compact, the space is reasonably utilized, the connection volume of the pressing block cover plate is reduced, and the design is ingenious.
Preferably, the outer surface of the pressing block cover plate is of a circular arc structure. Can guide the rainwater to photovoltaic module's upper surface, then set up according to the slope of photovoltaic module itself for the rainwater flows away from the photovoltaic module surface of slope.
Preferably, wing parts tightly attached to the upper surface of the photovoltaic module are arranged on two sides of the top pressing block, and anti-slip teeth are arranged on the lower end surfaces of the wing parts. The sliding prevention device is used for preventing the sliding between the top pressing block and the photovoltaic module.
Preferably, a gap is reserved between the pressing block cover plate and the wing part, and a toothed reinforcing rib is arranged on the lower end face of the pressing block cover plate. Through the setting in clearance, the briquetting apron has realized subtracting the weight, utilizes the setting of strengthening rib, has guaranteed the support intensity of briquetting apron.
According to a further improvement of the invention, the assembly pressing blocks are provided in plurality, and a foaming rubber strip is arranged in a gap where the assembly pressing blocks are not arranged. Between the gap between two adjacent photovoltaic module that do not set up the briquetting apron, use a section foaming adhesive tape to fill out in the gap, can solve expend with heat and contract with cold's problem on the one hand, on the other hand also prevents the most rainwater in upper strata and flows into the waterproof tank of below.
Preferably, the gap includes horizontal gap and longitudinal gap, the capillary groove is including setting up horizontal capillary groove, the vertical capillary groove of setting in the longitudinal gap below in horizontal gap below, horizontal capillary groove is located the top of vertical capillary groove, both ends on the vertical capillary groove are provided with a set of first protruding spine, bottom briquetting bottom is provided with a pair of protruding thorn board that has the protruding spine of second, the protruding spine of second can with first protruding spine joint, and a pair of protruding thorn board is fixed through second bolt locking. The water in the transverse waterproof groove flows to the longitudinal waterproof groove, and finally flows out of the longitudinal waterproof groove, and the transverse waterproof groove and the longitudinal waterproof groove are matched to achieve a good drainage effect; the longitudinal waterproof groove is connected with the bottom pressing block through the first convex thorn, the second convex thorn and the second bolt locking convex thorn plate, a multifunctional integrated structure for supporting the photovoltaic module, fixing the bottom pressing block, connecting the waterproof groove and the like is achieved, and the photovoltaic module can be firmly fixed on the longitudinal waterproof groove.
Preferably, downward-inclined downward-bent drainage grooves are formed in two ends of the transverse waterproof grooves, and the downward-bent drainage grooves flow to the longitudinal waterproof grooves. The two ends of the transverse waterproof groove can extend into the longitudinal waterproof groove, and in order to prevent water in the transverse waterproof groove from flowing reversely, a downward-bending drainage processing mode is performed at the two ends of the transverse water groove, so that the whole set of waterproof system has excellent waterproof performance.
Preferably, the longitudinal waterproof grooves are W-shaped, and adjacent ends of every two adjacent longitudinal waterproof grooves are overlapped. Adopt can fold type W buckler, both played the effect that reduces storage space and also played the reduction cost of transportation, the most important simultaneously has effectively improved the fixed problem that can seep water of traditional connection, and the mode that the W type buckler overlaps the concatenation reaches the best junction seepage problem.
Preferably, a plurality of assembly pressing blocks on the same gap share one pressing block cover plate, and the pressing block cover plate covers the gap. The installation is got up comparatively conveniently, only needs to install back through the bolt that corresponds with top briquetting, bottom briquetting and vertical buckler, and a monoblock briquetting apron of lock again can, because a monoblock briquetting apron covers a plurality of subassembly briquetting, has good water-proof effects.
Drawings
FIG. 1 is a perspective view of a first angle of the present embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of a second angle of the present embodiment;
FIG. 4 is a schematic structural diagram of the photovoltaic module and the module pressing block in this embodiment;
FIG. 5 is a partial enlarged view of the portion B in FIG. 4;
FIG. 6 is a front view of the cover plate of the pressing block in the present embodiment;
FIG. 7 is a perspective view of the top press block of this embodiment;
FIG. 8 is a perspective view of a bottom press block of this embodiment;
FIG. 9 is a perspective view showing two longitudinal flashing grooves of the present embodiment in an overlapping arrangement;
fig. 10 is a perspective view of the longitudinal waterproof groove in this embodiment.
In the drawings:
1-a photovoltaic module;
2-a gap;
3-pressing the components; 31-top briquetting; 32-bottom briquetting; 33-a first bolt; 34-a pressing block cover plate; 35-a groove; 36-a fixing flange; 37-elastic buckle; 38-wing section; 39-anti-slip teeth; 310-a gap; 311-reinforcing ribs; 312-second eminence; 313-a second bolt; 314-a convex thorn plate;
4-foaming adhesive tape;
5-transverse waterproof groove; 51-a recurved drainage groove;
6-longitudinal waterproof groove; 61-first spur.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-3, an improved photovoltaic roof waterproof support system of this embodiment, including setting up and having gap 2 between every two adjacent photovoltaic module 1, gap 2 includes horizontal gap and longitudinal gap, be provided with a plurality of subassembly briquetting 3 in the gap 2, be provided with the buckler through subassembly briquetting 3 is fixed below gap 2, the buckler includes horizontal buckler 5 that sets up below the horizontal gap, set up the longitudinal buckler 6 below the longitudinal gap, horizontal buckler 5 is located the top of longitudinal buckler 6, rivers in the horizontal buckler 5 are to longitudinal buckler 6, final rivers flow from longitudinal buckler 6, the cooperation setting of horizontal buckler 5 and longitudinal buckler 6 plays fine drainage effect. The module pressing block 3 comprises a top pressing block 31 located on the upper end face of the photovoltaic module 1 and a bottom pressing block 32 located on the lower end face of the photovoltaic module 1, the top pressing block 31 and the bottom pressing block 32 are fixed through a first bolt 33, the top pressing block 31 and the bottom pressing block 32 are fixed on the photovoltaic module 1 through the first bolt 33, and then the waterproof groove is fixed below the photovoltaic module 1.
As shown in fig. 2 to 8, the assembly pressing block 3 in this embodiment further includes a pressing block cover plate 34, a lower end of the pressing block cover plate 34 is clamped with an upper end of the top pressing block 31, and two ends of the pressing block cover plate 34 cover an edge of the top pressing block 31. With briquetting apron 34 block on top briquetting 31 to prevent most ponding to stay on top briquetting 31, make the first bolt 33 of connecting top briquetting 31 and bottom briquetting 32 can not soak in the ponding the inside for a long time, first bolt 33 can not rust, and ponding more can not follow the infiltration of the joint gap department of first bolt 33, thereby prevents most water inflow to the capillary groove of below.
Wherein, fixed through the joint between top briquetting 31 and the briquetting apron 34, the concrete structure is as follows: the top of the top pressing block 31 is provided with a groove 35 for mounting the first bolt 33, two side walls of the groove 35 are provided with fixing flanges 36 for clamping, the bottom of the pressing block cover plate 34 is provided with an elastic buckle 37, and the pressing block cover plate 34 is clamped with the fixing flanges 36 through the elastic buckle 37.
As shown in fig. 7, both sides of the top pressing block 31 are provided with wing portions 38 closely attached to the upper surface of the photovoltaic module 1, the wing portions 38 are used for clamping the upper surface of the photovoltaic module 1, and in order to prevent the top pressing block 31 from sliding with the photovoltaic module 1, the lower end surfaces of the wing portions 38 in this embodiment are provided with anti-sliding teeth 39, and the top pressing block 31 is prevented from sliding during installation by the contact of the anti-sliding teeth 39 with the upper surface of the photovoltaic module 1.
In order to achieve the effect that the mass of the compact cover plate 34 should not be too heavy, which may increase the labor intensity of transportation and installation, as shown in fig. 5, a gap 310 is left between the compact cover plate 34 and the wing part 38 in the present embodiment to reduce the weight of the compact cover plate 34, a toothed reinforcing rib 311 is provided on the lower end surface of the compact cover plate 34, and the reinforcing rib 311 increases the strength of the compact cover plate 34.
In order to make the pressing block cover plate 34 have a good waterproof effect, as shown in fig. 3, the pressing block cover plate 34 is shared by the plurality of component pressing blocks 3 on the same gap 2, the pressing block cover plate 34 covers the same gap 2, and in the specific implementation, the top pressing block 31, the bottom pressing block 32 and the longitudinal waterproof groove 6 are only required to be installed through the corresponding bolts, and then the whole pressing block cover plate 34 is fastened.
The module pressing blocks 3 in each gap 2 are provided in a plurality for connecting every two adjacent photovoltaic modules 1, and in order to prevent the problem of expansion with heat and contraction with cold, most of rainwater on the upper layer is further prevented from flowing into the waterproof groove below, and then as shown in fig. 1, the cover plate in the embodiment is provided with the foaming rubber strips 4 in the gaps 2 where the module pressing blocks 3 are not provided.
The connection structure of the longitudinal waterproof groove 6 and the bottom press block 32 is the same as the prior art, as shown in fig. 8-10, a group of first protruding spines 61 are arranged at two ends of the longitudinal waterproof groove 6, a pair of protruding spine plates 314 with second protruding spines 312 are arranged at the bottom of the bottom press block 32, the second protruding spines 312 can be clamped with the first protruding spines 61, and the pair of protruding spine plates 314 are locked and fixed through second bolts 313. The longitudinal waterproof groove 6 is connected with the bottom pressing block 32 by locking the protruding ratchet plate 314 through the first protruding ratchet 61, the second protruding ratchet 312 and the second bolt 313, so that a multifunctional integrated structure for supporting the photovoltaic module 1, fixing the bottom pressing block 32, connecting the waterproof groove and the like is realized, and the photovoltaic module 1 can be firmly fixed on the longitudinal waterproof groove 6.
Wherein, the longitudinal waterproof grooves 6 are W-shaped, and the adjacent ends of every two adjacent longitudinal waterproof grooves 6 are overlapped. Adopt can fold type W buckler, both played the effect that reduces storage space and also played the reduction cost of transportation, the foremost has effectively improved the fixed problem that can seep water of traditional connection simultaneously.
In addition, as shown in fig. 3, the both ends of the transverse waterproof groove 5 are provided with downward-inclined down-turned drainage grooves 51, and the down-turned drainage grooves 51 flow toward the longitudinal waterproof grooves 6. The two ends of the transverse waterproof groove 5 can extend into the longitudinal waterproof groove 6, and in order to prevent water in the transverse waterproof groove 5 from flowing reversely, a downward-bending drainage processing mode is performed at the two ends of the transverse water groove, so that the whole set of waterproof system has excellent waterproof performance.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (10)

1. An improved photovoltaic roof waterproof support system comprises a gap (2) arranged between every two adjacent photovoltaic modules (1), a plurality of module pressing blocks (3) are arranged in the gap (2), a waterproof groove fixed through the module pressing blocks (3) is arranged below the gap (2), each module pressing block (3) comprises a top pressing block (31) located on the upper end face of each photovoltaic module (1) and a bottom pressing block (32) located on the lower end face of each photovoltaic module (1), and the top pressing block (31) and the bottom pressing block (32) are fixed through first bolts (33); the method is characterized in that: the assembly pressing block (3) further comprises a pressing block cover plate (34), the lower end of the pressing block cover plate (34) is connected with the upper end of the top pressing block (31) in a clamping mode, and the two ends of the pressing block cover plate (34) cover the edge of the top pressing block (31).
2. The improved photovoltaic roof flashing support system of claim 1, wherein: the top of the top pressing block (31) is provided with a groove (35) for mounting a first bolt (33), two side walls of the groove (35) are provided with fixing flanges (36) for clamping, the bottom of the pressing block cover plate (34) is provided with an elastic buckle (37), and the pressing block cover plate (34) is clamped with the fixing flanges (36) through the elastic buckle (37).
3. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: the outer surface of the pressing block cover plate (34) is of a circular arc structure.
4. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: and wing parts (38) tightly attached to the upper surface of the photovoltaic module (1) are arranged on two sides of the top pressing block (31), and anti-skidding teeth (39) are arranged on the lower end surfaces of the wing parts (38).
5. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: a gap (310) is reserved between the pressing block cover plate (34) and the wing part (38), and a toothed reinforcing rib (311) is arranged on the lower end face of the pressing block cover plate (34).
6. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: the assembly pressing blocks (3) are arranged in a plurality of numbers, and the foaming adhesive tape (4) is arranged in the gap (2) which is not provided with the assembly pressing blocks (3).
7. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: the slit (2) comprises a transverse slit and a longitudinal slit, the waterproof groove comprises a transverse waterproof groove (5) arranged below the transverse slit and a longitudinal waterproof groove (6) arranged below the longitudinal slit, the transverse waterproof groove (5) is located above the longitudinal waterproof groove (6), a group of first protruding spines (61) are arranged at two ends of the longitudinal waterproof groove (6), a pair of protruding spine plates (314) with second protruding spines (312) is arranged at the bottom of the bottom pressing block (32), the second protruding spines (312) can be clamped with the first protruding spines (61), and the protruding spine plates (314) are locked and fixed through second bolts (313).
8. The improved photovoltaic roof flashing support system of claim 7, wherein: the two ends of the transverse waterproof grooves (5) are provided with downward-inclined downward-bent drainage grooves (51), and the downward-bent drainage grooves (51) flow to the longitudinal waterproof grooves (6).
9. The improved photovoltaic roof flashing support system of claim 7, wherein: the longitudinal waterproof grooves (6) are W-shaped, and the adjacent ends of every two adjacent longitudinal waterproof grooves (6) are overlapped.
10. The improved photovoltaic roof flashing support system as claimed in claim 1, wherein: the same one is used for a plurality of assembly pressing blocks (3) on the gap to share a pressing block cover plate (34), and the pressing block cover plate (34) covers the gap.
CN202210429403.2A 2022-04-22 2022-04-22 Improved photovoltaic roof waterproof support system Pending CN114856093A (en)

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Application Number Priority Date Filing Date Title
CN202210429403.2A CN114856093A (en) 2022-04-22 2022-04-22 Improved photovoltaic roof waterproof support system

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Application Number Priority Date Filing Date Title
CN202210429403.2A CN114856093A (en) 2022-04-22 2022-04-22 Improved photovoltaic roof waterproof support system

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Publication number Priority date Publication date Assignee Title
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CN107938955A (en) * 2017-12-19 2018-04-20 浙江精工能源科技集团有限公司 A kind of integrated steel structure roofing photovoltaic system
CN209025335U (en) * 2018-09-30 2019-06-25 苏州爱康金属科技有限公司 New waterproof Photovoltaic Building Integration device
CN213342089U (en) * 2020-11-19 2021-06-01 无锡尚德益家新能源有限公司 Various steel tile photovoltaic installing support of T type
CN215907230U (en) * 2021-07-23 2022-02-25 江阴市豪江金属科技有限公司 BIPV photovoltaic support
CN216075980U (en) * 2021-07-15 2022-03-18 太仓普尔司通新能源科技有限公司 Waterproof fixed knot of photovoltaic module constructs
CN216290806U (en) * 2021-10-29 2022-04-12 湖南坚致幕墙安装设计有限公司 Photovoltaic panel support system with waterproof function
WO2022073426A1 (en) * 2020-10-10 2022-04-14 西安隆基绿能建筑科技有限公司 Photovoltaic module and photovoltaic roof member

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107809198A (en) * 2017-09-30 2018-03-16 杭州桑尼能源科技股份有限公司 A kind of architecture-integral roof electricity generation system
CN107938955A (en) * 2017-12-19 2018-04-20 浙江精工能源科技集团有限公司 A kind of integrated steel structure roofing photovoltaic system
CN209025335U (en) * 2018-09-30 2019-06-25 苏州爱康金属科技有限公司 New waterproof Photovoltaic Building Integration device
WO2022073426A1 (en) * 2020-10-10 2022-04-14 西安隆基绿能建筑科技有限公司 Photovoltaic module and photovoltaic roof member
CN213342089U (en) * 2020-11-19 2021-06-01 无锡尚德益家新能源有限公司 Various steel tile photovoltaic installing support of T type
CN216075980U (en) * 2021-07-15 2022-03-18 太仓普尔司通新能源科技有限公司 Waterproof fixed knot of photovoltaic module constructs
CN215907230U (en) * 2021-07-23 2022-02-25 江阴市豪江金属科技有限公司 BIPV photovoltaic support
CN216290806U (en) * 2021-10-29 2022-04-12 湖南坚致幕墙安装设计有限公司 Photovoltaic panel support system with waterproof function

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