CN116683838A - Drainage support system for solar photovoltaic panel - Google Patents

Drainage support system for solar photovoltaic panel Download PDF

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Publication number
CN116683838A
CN116683838A CN202310745676.2A CN202310745676A CN116683838A CN 116683838 A CN116683838 A CN 116683838A CN 202310745676 A CN202310745676 A CN 202310745676A CN 116683838 A CN116683838 A CN 116683838A
Authority
CN
China
Prior art keywords
drainage
photovoltaic panel
drainage support
solar photovoltaic
supporting
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
CN202310745676.2A
Other languages
Chinese (zh)
Inventor
杨斌
张黎
邹洪
欧阳晓平
谢斌泉
胡江泉
段祥瑞
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.)
Liu Haidong
Original Assignee
Hunan Goldwell New Materials 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 Hunan Goldwell New Materials Technology Co Ltd filed Critical Hunan Goldwell New Materials Technology Co Ltd
Priority to CN202310745676.2A priority Critical patent/CN116683838A/en
Publication of CN116683838A publication Critical patent/CN116683838A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F24S25/20—Peripheral frames for modules
    • 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
    • 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
    • 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
    • E04D13/0445—Drainage channels
    • 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
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • 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
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • 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
    • E04D13/0445—Drainage channels
    • E04D2013/045—Drainage channels on inclined roofs
    • 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

Landscapes

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

Abstract

The invention discloses a drainage support system for a solar photovoltaic panel, which comprises a photovoltaic panel unit and a support base, wherein the photovoltaic panel unit comprises a photovoltaic panel, a longitudinal frame and a transverse frame, wherein the longitudinal frame and the transverse frame are coated on the edge of the photovoltaic panel, the support base is provided with a bearing edge, the longitudinal frame is borne on the bearing edge along the longitudinal direction of the support base, two transverse frames of adjacent photovoltaic panel units are mutually overlapped to form a waterproof structure for preventing rainwater from leaking downwards from a gap between the two transverse frames, and a drainage support piece for supporting the two adjacent transverse frames and being capable of receiving the leaking rainwater to drain the rainwater is arranged on the support base. The waterproof and seepage-proof frame has the advantages of being convenient to install, capable of reducing cost, improving strength and stability of the transverse frame and good in waterproof and seepage-proof effects.

Description

Drainage support system for solar photovoltaic panel
Technical Field
The invention mainly relates to a solar photovoltaic power generation technology, in particular to a drainage support system for a solar photovoltaic panel.
Background
Solar energy is energy generated by the continuous nuclear fusion reaction process of black seeds in the sun or on the surface. The solar energy has the advantages of sufficient resources, long service life, wide distribution, safety, cleanness, reliable technology and the like, and the application range is very wide because the solar energy can be converted into various other forms of energy. The power obtained from solar energy is obtained by performing photoelectric conversion by a solar cell.
Photovoltaic panels are often mounted on the roof of buildings over large areas to receive sunlight and produce electrical energy. Under specific conditions, the roof can be replaced by a photovoltaic panel covered on the top surface of the building, so that the effect of shielding wind and rain is achieved. However, the photovoltaic panels cannot be infinitely enlarged in area due to the limitations of manufacturing process and transportation conditions, so that it is difficult to cover the entire building with a single panel, and thus, splicing between the photovoltaic panels is required. In the prior art, in order to cope with the downward seepage of rainwater from the seam, the gap treatment method between the photovoltaic panels is to directly inject sealant into the gap, the adjacent photovoltaic panels are only bonded by the sealant, and when vibration and expansion and contraction occur, the adjacent photovoltaic panels pull the sealant, so that the sealant and the photovoltaic panels are loosened, the gap is generated, and then the rainwater leaks from the gap. Therefore, a stable and reliable stent system with water guiding function is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the drainage support system for the solar photovoltaic panel, which is convenient to install, can reduce cost, can improve the strength and stability of a transverse frame and has good waterproof and seepage-proof effects.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a drainage braced system for solar photovoltaic panel, includes photovoltaic panel unit and supporting pedestal, photovoltaic panel unit includes photovoltaic panel and cladding at the vertical frame and the horizontal frame at photovoltaic panel edge, the last limit that bears that has of supporting pedestal, vertical frame bears on bearing the limit along supporting pedestal's longitudinal direction, and two horizontal frames of adjacent photovoltaic panel unit overlap joint each other in order to form the waterproof construction that prevents the rainwater from oozing from clearance between the two, install on the supporting pedestal and be used for supporting two adjacent horizontal frames and can accept oozing rainwater with its exhaust drainage support piece down.
As a further improvement of the above technical scheme:
in two adjacent horizontal frames, one horizontal frame top shaping has the waterproof board, waterproof board overlap joint is at another horizontal frame top.
The drainage support piece is provided with a drainage groove, and the drainage groove is positioned below a gap between two adjacent transverse frames.
The drainage support piece comprises a drainage support plate, a connecting plate is formed in the drainage support plate and is fixedly connected with a support base through bolts, the drainage support plate is connected with two adjacent transverse frames, and the drainage groove is formed in the drainage support plate.
The water draining support plate is characterized in that a buckling groove is formed in the transverse frame, two buckling edges are formed in the water draining support plate, and the two buckling edges are buckled with the corresponding buckling grooves.
The drainage support piece comprises a drainage support plate and a connection plate, one end of the connection plate is fixedly connected with the support base through a bolt, the other end of the connection plate is fixedly connected with the drainage support plate through a bolt, the drainage support plate is connected with two adjacent transverse frames, and the drainage groove is formed in the drainage support plate.
Two supporting edges are formed on the drainage supporting plate, and the two supporting edges are supported at the bottoms of the corresponding transverse frames.
The supporting edges are connected with the corresponding transverse frames through structural adhesive.
The water draining support plate is characterized in that buckling feet are formed on the transverse frames, buckling holes are formed in the tops of the water draining support plates, and the buckling feet of two adjacent transverse frames are buckled with the buckling holes.
The transverse frame is provided with a buckling hole, and the drainage supporting plate is provided with two buckling edges which are buckled with the corresponding buckling holes.
The supporting edges are connected with the corresponding transverse frames through bolts.
And a sleeve cavity is formed on the connecting plate, and the drainage supporting plate is arranged in the sleeve cavity and is fixedly connected with the connecting plate through bolts.
Compared with the prior art, the invention has the advantages that:
the invention relates to a drainage support system for a solar photovoltaic panel, which comprises a photovoltaic panel unit and a support base, wherein the photovoltaic panel unit comprises a photovoltaic panel, a longitudinal frame and a transverse frame, wherein the longitudinal frame and the transverse frame are coated on the edge of the photovoltaic panel, the support base is provided with a bearing edge, the longitudinal frame is borne on the bearing edge along the longitudinal direction of the support base, two transverse frames of adjacent photovoltaic panel units are mutually overlapped to form a waterproof structure for preventing rainwater from leaking downwards from a gap between the two transverse frames, and the support base is provided with a drainage support piece for supporting the two adjacent transverse frames and being capable of receiving the leaking rainwater to drain the rainwater. During installation, the support base is firstly erected and fixed, the edges around the photovoltaic panel are respectively provided with the longitudinal frames and the transverse frames in an inserting and coating mode to form a plurality of photovoltaic panel units, then the longitudinal frame through bars of the photovoltaic panel units are borne on the bearing edges, the pressing plates are installed on the two adjacent longitudinal frames, the transverse frames are lapped on the bearing edges, the two adjacent transverse frames are lapped mutually and jointly borne on the drainage supporting spacer, and therefore installation and fixation of the photovoltaic panel units are achieved. Compared with the traditional structure, the longitudinal frames and the transverse frames are inserted and coated on the peripheral edges of the photovoltaic panel to form the photovoltaic panel units, and are connected with the bearing edges, so that a bolt perforation mounting structure is not needed, and the convenience and the mounting efficiency of the mounting are greatly improved; the connecting edge extending out of the outline of the steel frame is not needed, so that the whole dimension of the photovoltaic frame can be reduced, the light weight of the photovoltaic frame and the photovoltaic panel after being assembled is realized, the manufacturing cost and the transportation cost are reduced, and the material cost is saved; furthermore, the adjacent transverse frames are mutually overlapped to form a waterproof structure for preventing rainwater from leaking downwards from a gap between the adjacent transverse frames, so that the rainwater can be drained along the photovoltaic panel unit along the gradient of the roof, compared with the glue injection sealing waterproof between the adjacent photovoltaic panels, the waterproof stability and the waterproof reliability of the integral structure are greatly improved, and further, the drainage support piece supports the adjacent transverse frames, on one hand, the transverse frames can be prevented from moving upwards and downwards due to the fact that the support base is not provided, and the strength and the stability of the transverse frames are greatly improved. On the other hand, rainwater leaking downwards from between adjacent photovoltaic panel units can be collected and discharged, and the waterproof and seepage-proof capabilities of the integral structure are greatly improved.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is a partial schematic structure of embodiment 1 of the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic diagram of overlapping structures of adjacent transverse frames in embodiment 2 of the present invention.
Fig. 5 is a schematic diagram of overlapping structures of adjacent transverse frames in embodiment 3 of the present invention.
Fig. 6 is a schematic diagram of overlapping structures of adjacent transverse frames in embodiment 4 of the present invention.
Fig. 7 is a schematic diagram of overlapping structures of adjacent transverse frames in embodiment 5 of the present invention.
Fig. 8 is a schematic view of the structure of a connection board according to embodiment 5 of the present invention.
The reference numerals in the drawings denote:
1. a photovoltaic panel unit; 11. a photovoltaic panel; 12. a longitudinal frame; 13. a transverse frame; 131. a waterproof board; 132. a buckling groove; 133. buckling feet; 134. a fastening hole; 2. a support base; 21. a carrying edge; 3. a drainage support; 31. a drainage channel; 32. a drainage support plate; 321. buckling edges; 322. a support edge; 323. a button hole; 324. fastening edges; 33. a connecting plate; 331. a housing cavity; 4. structural adhesive; 5. and a gland plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and the specific examples.
Example 1:
fig. 1 to 3 show a first embodiment of the drainage support system for a solar photovoltaic panel of the present invention, comprising a photovoltaic panel unit 1 and a support base 2, the photovoltaic panel unit 1 comprising a photovoltaic panel 11 and a longitudinal border 12 and a transverse border 13 wrapped around the edges of the photovoltaic panel 11, the support base 2 having a carrying edge 21 on which the longitudinal border 12 is carried along the longitudinal direction of the support base 2, the two transverse borders 13 of adjacent photovoltaic panel units 1 overlapping each other to form a waterproof structure preventing rainwater from leaking down from the gap between them, the support base 2 being mounted with a drainage support 3 for supporting the two adjacent transverse borders 13 and being able to receive the leaking down rainwater for drainage. During installation, the supporting base 2 is firstly erected and fixed, the longitudinal frames 12 and the transverse frames 13 are inserted and coated on the peripheral edges of the photovoltaic panel 11 to form the photovoltaic panel units 1, then the longitudinal frames 12 of the photovoltaic panel units 1 are supported on the supporting edges 21, the gland plates 5 are installed on the two adjacent longitudinal frames 12, the transverse frames 13 are lapped on the supporting edges 21, the two adjacent transverse frames 13 are lapped with each other and are jointly supported on the drainage supporting spacer 3, and therefore the installation and fixation of the photovoltaic panel units 1 are realized. Compared with the traditional structure, the longitudinal frames 12 and the transverse frames 13 are inserted and coated on the peripheral edges of the photovoltaic panel 11 to form the photovoltaic panel units 1, and are connected with the bearing edges 21, so that a bolt perforation mounting structure is not needed, and the convenience and the efficiency of mounting are greatly improved; the connecting edge extending out of the outline of the steel frame is not needed, so that the whole dimension of the photovoltaic frame can be reduced, the light weight of the photovoltaic frame and the photovoltaic panel 11 after being assembled is realized, the manufacturing cost and the transportation cost are reduced, and the material cost is saved; furthermore, the adjacent transverse frames 13 are mutually overlapped to form a waterproof structure for preventing rainwater from leaking downwards from a gap between the two transverse frames, so that the rainwater can be drained along the photovoltaic panel units 1 along the gradient of the roof, compared with the glue injection sealing waterproof between the adjacent photovoltaic panels, the waterproof stability and the waterproof reliability of the whole structure are greatly improved, and further, the drainage support piece 3 supports the adjacent transverse frames 13, so that on one hand, the transverse frames 13 can be prevented from moving upwards and downwards due to the fact that the support base 2 is not supported and subjected to positive and negative wind pressure, the strength and the stability of the transverse frames 13 are greatly improved, and on the other hand, the rainwater leaking downwards from the adjacent photovoltaic panel units 1 can be subjected to current collecting and draining, and the waterproof and seepage-stopping capacity of the whole structure is greatly improved.
In this embodiment, in two adjacent lateral frames 13, a waterproof board 131 is formed on top of one lateral frame 13, and the waterproof board 131 is lapped on top of the other lateral frame 13. The waterproof plate 131 formed on one transverse frame 13 is lapped on the top of the other transverse frame 13 to form a waterproof structure, so that rainwater is prevented from leaking downwards from a gap between the two transverse frames 13.
In this embodiment, the drainage support 3 is provided with a drainage groove 31, and the drainage groove 31 is located below the gap between two adjacent lateral frames 13. In this structure, the drainage grooves 31 on the drainage support 3 can guide and drain rainwater permeated between two adjacent lateral frames 13, prevent rainwater from accumulating inside, and prevent rainwater from further permeating down.
In this embodiment, the drainage support 3 includes a drainage support plate 32, a connection plate 33 is formed on the drainage support plate 32, the connection plate 33 is fastened to the support base 2 by bolts, the drainage support plate 32 is connected to two adjacent lateral frames 13, and a drainage groove 31 is formed on the drainage support plate 32. In the structure, the bolt connection operation is simple and convenient, and the disassembly and the replacement are convenient; the drainage support plates 32 support the adjacent two transverse frames 13, so that the strength and stability of the transverse frames 13 are improved.
In this embodiment, the lateral frame 13 is formed with a fastening slot 132, and the drainage supporting plate 32 is formed with two fastening edges 321, and the two fastening edges 321 are fastened with the corresponding fastening slots 132. In this structure, two adjacent horizontal frames 13 pass through integrated into one piece's catching groove 132 and the knot limit 321 lock joint on the drainage backup pad 32 is connected to realize the fixed connection of horizontal frame 13 and drainage support piece 3, do not need the bolt perforation mounting structure, improved convenience and the installation effectiveness of installation greatly.
Example 2:
fig. 4 shows a second embodiment of the drainage support system for solar photovoltaic panels of this invention, which is substantially identical to embodiment 1, except that:
in this embodiment, the drainage support 3 includes a drainage support plate 32 and a connection plate 33, one end of the connection plate 33 is fastened to the support base 2 by a bolt, the other end of the connection plate 33 is fastened to the drainage support plate 32 by a bolt, the drainage support plate 32 is connected to two adjacent lateral frames 13, and the drainage groove 31 is provided on the drainage support plate 32. In this structure, the bolted connection not only firm in connection is reliable its easy operation convenient.
In this embodiment, two support edges 322 are formed on the drain support plate 32, and the two support edges are supported at the bottoms of the corresponding lateral frames 13. The support edges 322 support the bottom of the transverse frame 13, thereby improving the strength and stability of the transverse frame 13.
In this embodiment, the supporting edge 322 is connected to the corresponding lateral frame 13 by the structural adhesive 4. The transverse frame 13 is fixed in a gluing mode, the operation is simple and convenient, and meanwhile, the gap between the supporting edge 322 and the transverse frame 13 is filled by the structural glue 4, so that the sealing and waterproof effects are achieved.
Example 3:
fig. 5 shows a third embodiment of the drainage support system for solar photovoltaic panels of this invention, which is substantially identical to embodiment 1, except that:
in this embodiment, the lateral frames 13 are formed with fastening pins 133, the top of the drainage supporting plate 32 is formed with fastening holes 323, and the fastening pins 133 of two adjacent lateral frames 13 are fastened with the fastening holes 323. In this structure, the transverse frame 13 is fastened and connected with the fastening holes 323 of the drainage supporting plate 32 through the fastening legs 133 formed integrally, and a bolt perforation mounting structure is not needed, so that the convenience and the mounting efficiency of the mounting are greatly improved.
Example 4:
fig. 6 shows a fourth embodiment of the drainage support system for a solar photovoltaic panel of this invention, which is substantially identical to embodiment 1, except that:
in this embodiment, the lateral frame 13 is formed with a fastening hole 134, and the drainage supporting plate 32 is formed with two fastening edges 324, and the two fastening edges 324 are fastened with the corresponding fastening holes 134. In this structure, the transverse frame 13 is fastened to the fastening edge 324 of the drainage support plate 32 through the fastening hole 134, so that the installation structure is not required to be perforated by bolts, and the installation convenience and the installation efficiency are greatly improved.
Example 5:
fig. 7 and 8 show a fifth embodiment of the drainage support system for a solar photovoltaic panel of this invention, which is substantially identical to embodiment 1, except that:
in this embodiment, the supporting edge 322 is connected to the corresponding lateral frame 13 by bolts. The bolt connection is firm and reliable.
In this embodiment, the connecting plate 33 is formed with a housing 331, and the drain support plate 32 is disposed in the housing 331 and is fastened to the connecting plate 33 by a bolt. In this structure, the drain support plate 32 is disposed in the housing 331 on the connection plate 33, and the connection plate 33 forms a support reinforcement for the drain support plate 32, thereby improving the strength and stability of the drain support plate 32.
While the invention has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention shall fall within the scope of the technical solution of the present invention.

Claims (12)

1. A drainage support system for a solar photovoltaic panel, characterized by: including photovoltaic panel unit (1) and supporting base (2), photovoltaic panel unit (1) include photovoltaic panel (11) and cladding at vertical frame (12) and horizontal frame (13) at photovoltaic panel (11) edge, have on supporting base (2) and bear limit (21), vertical frame (12) bear on bearing limit (21) along the longitudinal direction of supporting base (2), and two horizontal frames (13) of adjacent photovoltaic panel unit (1) overlap joint each other in order to form waterproof construction that prevents that the rainwater from oozing from the clearance between them, install on supporting base (2) and be used for supporting adjacent two horizontal frames (13) and can accept infiltration rainwater and discharge drainage support piece (3) with it down.
2. The drainage support system for a solar photovoltaic panel of claim 1, wherein: in two adjacent horizontal frames (13), waterproof board (131) is formed at the top of one horizontal frame (13), and waterproof board (131) is lapped at the top of the other horizontal frame (13).
3. The drainage support system for a solar photovoltaic panel of claim 2, wherein: the drainage support piece (3) is provided with a drainage groove (31), and the drainage groove (31) is positioned below a gap between two adjacent transverse frames (13).
4. A drainage support system for a solar photovoltaic panel according to claim 3, wherein: the drainage support piece (3) comprises a drainage support plate (32), a connecting plate (33) is formed on the drainage support plate (32), the connecting plate (33) is fixedly connected with the support base (2) through bolts, the drainage support plate (32) is connected with two adjacent transverse frames (13), and the drainage groove (31) is formed in the drainage support plate (32).
5. The drainage support system for a solar photovoltaic panel of claim 4, wherein: the water draining support plate (32) is provided with two buckling edges (321), and the two buckling edges (321) are buckled with the corresponding buckling grooves (132).
6. A drainage support system for a solar photovoltaic panel according to claim 3, wherein: the drainage support piece (3) comprises a drainage support plate (32) and a connecting plate (33), one end of the connecting plate (33) is fixedly connected with the support base (2) through a bolt, the other end of the connecting plate (33) is fixedly connected with the drainage support plate (32) through a bolt, the drainage support plate (32) is connected with two adjacent transverse frames (13), and the drainage groove (31) is formed in the drainage support plate (32).
7. The drainage support system for a solar photovoltaic panel of claim 6, wherein: two supporting edges (322) are formed on the drainage supporting plate (32), and the two supporting edges are supported at the bottoms of the corresponding transverse frames (13).
8. The drainage support system for a solar photovoltaic panel of claim 7, wherein: the supporting edges (322) are connected with the corresponding transverse frames (13) through structural adhesive (4).
9. The drainage support system for a solar photovoltaic panel of claim 4, wherein: the water draining support plate is characterized in that buckling feet (133) are formed on the transverse frames (13), buckling holes (323) are formed at the tops of the water draining support plates (32), and the buckling feet (133) of two adjacent transverse frames (13) are buckled with the buckling holes (323).
10. The drainage support system for a solar photovoltaic panel of claim 6, wherein: the transverse frame (13) is provided with a buckling hole (134), the drainage supporting plate (32) is provided with two buckling edges (324), and the two buckling edges (324) are buckled with the corresponding buckling holes (134).
11. The drainage support system for a solar photovoltaic panel of claim 7, wherein: the supporting edge (322) is connected with the corresponding transverse frame (13) through bolts.
12. The drainage support system for a solar photovoltaic panel of claim 11, wherein: and a sleeve cavity (331) is formed on the connecting plate (33), and the drainage supporting plate (32) is arranged in the sleeve cavity (331) and is fixedly connected with the connecting plate (33) through bolts.
CN202310745676.2A 2023-06-21 2023-06-21 Drainage support system for solar photovoltaic panel Pending CN116683838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310745676.2A CN116683838A (en) 2023-06-21 2023-06-21 Drainage support system for solar photovoltaic panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310745676.2A CN116683838A (en) 2023-06-21 2023-06-21 Drainage support system for solar photovoltaic panel

Publications (1)

Publication Number Publication Date
CN116683838A true CN116683838A (en) 2023-09-01

Family

ID=87779059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310745676.2A Pending CN116683838A (en) 2023-06-21 2023-06-21 Drainage support system for solar photovoltaic panel

Country Status (1)

Country Link
CN (1) CN116683838A (en)

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