CN118589961A - Novel photovoltaic panel mounting structure, assembly method of structure and photovoltaic roof - Google Patents
Novel photovoltaic panel mounting structure, assembly method of structure and photovoltaic roof Download PDFInfo
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- CN118589961A CN118589961A CN202410692953.2A CN202410692953A CN118589961A CN 118589961 A CN118589961 A CN 118589961A CN 202410692953 A CN202410692953 A CN 202410692953A CN 118589961 A CN118589961 A CN 118589961A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 134
- 238000009434 installation Methods 0.000 claims abstract description 83
- 238000005452 bending Methods 0.000 claims abstract description 76
- 238000009964 serging Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000002788 crimping Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a novel photovoltaic panel mounting structure, a structure assembling method and a photovoltaic roof, which relate to the technical field of photovoltaic equipment, and comprise a plurality of mounting panels and mounting seats, wherein the mounting panels are mutually spliced, the mounting seats support the butt joint positions of two adjacent mounting panels, the two sides of the mounting panels are respectively provided with a butt joint female port and a butt joint sub port, the butt joint sub port comprises a sub port vertical overlock edge part, a sub port bending part and a sub port overlapping part, the starting end of the sub-opening overlapping part is folded to overlap with the sub-opening bending part and the sub-opening vertical locking part from the sub-opening bending part, the tail end of the sub-opening overlapping part downwards extends to form a sub-opening locking part, the butt joint female opening of the adjacent position installation panel is attached to the sub-opening vertical locking part, the sub-opening bending part and the sub-opening overlapping part, the butt joint sub-opening and the butt joint female opening are mutually wrapped to form sealing connection, and the sub-opening locking part is connected with the installation seat.
Description
Technical Field
The invention relates to the technical field of photovoltaic equipment, in particular to a novel photovoltaic panel mounting structure, an assembly method of the novel photovoltaic panel mounting structure and a photovoltaic roof formed by arranging a photovoltaic panel on the novel photovoltaic panel mounting structure.
Background
The photovoltaic panel is a power generation device for converting solar energy into electric energy, and the working principle is based on the photoelectric effect, solar energy is converted into direct current through a solar cell, and then the direct current is converted into alternating current through an inverter to supply power. The photovoltaic board itself does not produce electromagnetic radiation, therefore can not cause the injury to the human body, can not produce the pollution to surrounding environment yet, installs the photovoltaic board at the house top in order to satisfy the installation of photovoltaic board among the prior art to this installation maintenance that can be convenient for the photovoltaic board can also reduce the installation cost of photovoltaic board simultaneously.
The Chinese patent of the invention with the publication number of CN117375495A in the prior art provides an assembled photovoltaic roof, which comprises vertical rods, the number of the vertical rods is two, the bottoms of the two vertical rods are fixedly provided with a supporting frame, a plurality of cross rods are fixedly arranged in the inner wall of the vertical rod, a plurality of L-shaped fixed blocks are fixedly arranged at the top of the cross rods, a limiting block is fixedly arranged at one side of each L-shaped fixed block, a photovoltaic plate is movably arranged in the L-shaped fixed block, supporting blocks are fixedly arranged at the two ends of each vertical rod, and U-shaped blocks are fixedly arranged at the bottom of each vertical rod. According to the invention, through the arrangement of structures such as the rotating block, the pressing plate and the like, an operator presses the pressing plate, the rotating block can turn over by taking the rotating rod as the axis, then the operator places the photovoltaic plate into the L-shaped fixed block, and through the matching of the rotating block and the pressing plate, the installation of the photovoltaic plate is simpler and more convenient, a large amount of manpower is saved, and the installation efficiency is improved, but the roof structure provided by the patent is relatively complex, and the supporting force of the roof structure is insufficient due to the fact that more photovoltaic plates are installed on the roof structure, so that the photovoltaic plate installation structure with high structural strength and good wind resistance is required to be provided.
Disclosure of Invention
The invention aims to provide a novel photovoltaic panel mounting structure, a novel photovoltaic panel mounting structure assembling method and a photovoltaic roof.
The utility model provides a novel mounting structure of photovoltaic board, includes a plurality of installation panels and mount pad, and a plurality of installation panels splice each other, and the mount pad supports, fixes the butt joint position of two adjacent installation panels, the both sides of installation panel are provided with the female mouth of butt joint and dock the son mouth respectively, and the female mouth of butt joint on two adjacent installation panels is connected with the son mouth of butt joint, and dock the son mouth includes son mouth standing-seam crimping portion, son mouth kink and son mouth overlapping portion, and the starting end of son mouth overlapping portion overlaps with son mouth kink and son mouth standing-seam crimping portion from son mouth kink to son mouth overlapping portion's end is on a parallel with son mouth standing-seam crimping portion downwardly extending forms son mouth locking portion, and the female mouth of butt joint subsides of adjacent position installation panel is on son mouth standing-seam crimping portion, son mouth kink and son mouth overlapping portion, butt joint son mouth and the mutual parcel of butt joint form sealing connection, son mouth locking portion is connected with the mount pad.
Further, the butt joint female mouth includes female mouthful vertical serging portion, female mouthful first kink and female mouthful second kink, and female mouthful vertical serging portion and female mouthful first kink all laminate the setting with the son mouth overlapping portion, and female mouthful second kink sets up between son mouthful kink and son mouthful vertical serging portion.
Further, a bending area is arranged at the connecting position of the sub-mouth vertical overlock part and the sub-mouth bending part.
Further, the tail end of the second bending part of the female port is provided with a return bending part.
Further, the mounting panel is provided with a reinforcing groove.
Further, an inverted U-shaped installation chute is formed in the installation seat, and the sub-opening locking part is arranged in an S shape and is embedded in the installation chute in a sliding manner.
Further, the positions of the butt joint female port and the butt joint sub port on the mounting panel are higher than the height of the mounting panel, and the cross sections of the mounting panel, the butt joint female port and the butt joint sub port form a structure with the concave middle part.
Further, the installation panel and the butt joint female port and the butt joint sub port which are arranged on the installation panel are of an integrated structure.
A method of assembling a mounting structure, comprising the steps of:
s1: paving a single installation panel on the roof, wherein a butt joint sub-opening of the installation panel faces to the paving direction;
S2: the sub-opening locking part on the butt joint sub-opening is embedded into the installation chute of the installation seat in a sliding way on the roof, and then the installation seat is fixed on the roof purline;
s3: paving the next mounting panel on the roof, and mutually butting a butting sub-opening of the first mounting panel and a butting female opening of the second mounting panel, wherein the female opening vertical overlock part and the female opening first bending part are both jointed with the sub-opening overlapping part;
S4: bending the second bending part of the mother opening to make the second bending part fit to the bending part of the child opening;
s5: synchronously bending the sub-opening bending part and the main opening first bending part, so that the main opening first bending part is attached to the sub-opening vertical overlock part;
s6: welding a gap between the butt joint sub-port and the butt joint main port;
s7: and repeating the steps S2-S6 to continue laying the installation panel.
The utility model provides a photovoltaic roofing, includes a plurality of photovoltaic boards, and a plurality of photovoltaic boards are laid on above-mentioned mounting structure, and the width of photovoltaic board is the same with the interval of the female mouthful of butt joint and the son mouth of butt joint on the installation panel, and the photovoltaic board inlays and establishes between the female mouthful of butt joint and the son mouth of butt joint, and female mouthful of butt joint, son mouth of butt joint, installation panel and light Fu Banxing become the cavity.
Compared with the prior art, the invention has the advantages that:
the method comprises the following steps: according to the scheme, the butt joint female ports and the butt joint sub ports are respectively arranged on two sides of the installation panels, the butt joint female ports on the two adjacent installation panels are connected with the butt joint sub ports, the butt joint sub ports are matched with each other through the butt joint female ports and the butt joint sub ports to achieve splicing of the installation panels, the butt joint sub ports comprise sub port vertical overlock parts, sub port bending parts and sub port overlapping parts, starting ends of the sub port overlapping parts are folded from the sub port bending parts to overlap with the sub port bending parts and the sub port vertical overlock parts, tail ends of the sub port overlapping parts are parallel to the sub port vertical overlock parts and extend downwards to form sub port locking parts, the butt joint female ports of the installation panels at adjacent positions are attached to the sub port vertical overlock parts, the sub port bending parts and the sub port overlapping parts, the butt joint sub ports are mutually wrapped to form sealing connection with the butt joint female ports, and the sub port locking parts are connected with the installation seats.
And two,: this scheme sets up the bending area at the hookup location of standing-seam crimping portion and sub-mouth kink, the end of female mouthful second kink is provided with the back bend portion, and bending area and kink in this scheme all carry out 180 extension and buckle, and bending radius of curvature of bending area and kink is not less than a mounting panel's material thickness to this can improve the connection stability of butt joint female mouthful and butt joint sub-mouth, prevent that mounting panel's bending area and kink from breaking.
And thirdly,: in the scheme, the width of the photovoltaic panel is the same as the interval between the butt joint female port and the butt joint sub port on the mounting panel, the photovoltaic panel is embedded between the butt joint female port and the butt joint sub port, and the butt joint female port, the butt joint sub port, the mounting panel and the light Fu Banxing form a cavity; when the photovoltaic panel is used, the circuit of the photovoltaic panel can pass through the formed cavity, and the butt joint female port, the butt joint sub port, the mounting panel and the light Fu Banxing are utilized to form the cavity to shield and protect the connecting circuit of the photovoltaic panel, so that the service life of the circuit and the structural integrity of the photovoltaic roof are improved; in addition, the butt joint female port, the butt joint sub port, the mounting panel and the light Fu Banxing form a cavity, and the cavity can be used for discharging accumulated water, so that the accumulated water can be timely discharged through the cavity, and the weight of the accumulated water is prevented from crushing the photovoltaic roof; in this scheme, the butt joint position of two adjacent installation panels can form a sealing connection through the mutual parcel of butt joint female mouth and butt joint son mouth, can more guarantee the waterproof sealing performance of roofing when satisfying the steady support to the photovoltaic board.
Drawings
FIG. 1 is a schematic view of the overall structure of a photovoltaic roofing;
FIG. 2 is a schematic structural view of a mounting structure of a photovoltaic panel;
FIG. 3 is a schematic view of the structure of the female and sub-mating portions of adjacent mounting panels;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 5 is a front view of the mounting panel;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 5;
FIG. 7 is an enlarged schematic view of FIG. 5C;
fig. 8 is a schematic diagram of a state at the time of assembly of the mounting structure:
fig. 9 is a schematic diagram of a second state at the time of assembly of the mounting structure:
Fig. 10 is a schematic diagram of a third state at the time of assembly of the mounting structure:
fig. 11 is a schematic diagram of a state at the time of assembly of the mounting structure, four:
Fig. 12 is a front view of a photovoltaic roofing.
Reference numerals: the panel 1, the strengthening groove 11, the mount pad 2, the installation spout 21, dock female mouth 3, female mouth upright serging portion 31, female mouth first kink 32, female mouth second kink 33, dock sub-mouth 4, sub-mouth upright serging portion 41, sub-mouth kink 42, sub-mouth overlapping portion 43, sub-mouth locking portion 44, photovoltaic board 5.
Detailed Description
The utility model provides a combine the installation structure of novel photovoltaic board, including a plurality of installation panels 1 and mount pad 2, a plurality of installation panels 1 splice each other, mount pad 2 supports the butt joint position of two adjacent installation panels 1, the mounting structure in this scheme can be used for the buildup of roof, can provide sufficient supporting strength and satisfy photovoltaic board 5's installation, also can regard as the roof top surface structure of high strength, can let steel construction roof produce better mechanical properties and wind-proof performance of taking off, this scheme stamping forming's mount pad 2 is fixed to be set up on the purlin of roof, so guarantee that mount pad 2 can provide sufficient holding power and wind-proof ability of lifting.
Preferably, two sides of the installation panel 1 are respectively provided with a butt joint female port 3 and a butt joint sub port 4, the butt joint female ports 3 on two adjacent installation panels 1 are connected with the butt joint sub ports 4, and the butt joint of a plurality of installation panels 1 is realized through the mutual cooperation of the butt joint female ports 3 and the butt joint sub ports 4.
As shown in fig. 3 to 4, the butt joint sub-mouth 4 comprises a sub-mouth vertical lockstitch edge part 41, a sub-mouth bending part 42 and a sub-mouth overlapping part 43, the starting end of the sub-mouth overlapping part 43 is folded in half from the sub-mouth bending part 42 to overlap with the sub-mouth bending part 42 and the sub-mouth vertical lockstitch edge part 41, the tail end of the sub-mouth overlapping part 43 extends downwards parallel to the sub-mouth vertical lockstitch edge part 41 to form a sub-mouth locking part 44, the butt joint female mouth 3 of the mounting panel 1 at the adjacent position is attached to the sub-mouth vertical lockstitch edge part 41, the sub-mouth bending part 42 and the sub-mouth overlapping part 43, the butt joint sub-mouth 4 and the butt joint female mouth 3 are mutually wrapped to form sealing connection, and the sub-mouth locking part 44 is connected with the mounting seat 2;
Before the butt joint sub-mouth 4 is assembled, the vertical overlock part 41 and the sub-mouth bending part 42 form a right angle included angle, and the sub-mouth overlapping part 43 is tightly attached to the vertical overlock part 41 and the sub-mouth bending part 42, so that the butt joint sub-mouth 4 and the butt joint female mouth 3 can be conveniently assembled.
The butt joint female port 3 comprises a female port vertical locking edge part 31, a female port first bending part 32 and a female port second bending part 33, wherein the female port vertical locking edge part 31 and the female port first bending part 32 are respectively attached to a child port overlapping part 43, and the female port second bending part 33 is arranged between a child port bending part 42 and a child port vertical locking edge part 41;
Before the assembly of the butt joint female port 3, a right angle included angle is formed between the female port vertical overlock part 31 and the female port first bending part 32, and a right angle included angle is formed between the female port first bending part 32 and the female port second bending part 33, so that the butt joint sub-port 4 and the butt joint female port 3 can be conveniently assembled.
Preferably, the connection position of the sub-mouth upright lockstitch border portion 41 and the sub-mouth bending portion 42 is provided with a bending region, and the tail end of the female mouth second bending portion 33 is provided with a bending portion, and the bending region and the bending portion in the scheme are all subjected to 180 DEG extension bending, and the bending curvature radius of the bending region and the bending portion is not lower than the material thickness of one installation panel 1, so that the connection stability of the butt joint female mouth 3 and the butt joint sub-mouth 4 can be improved, and the bending region and the bending portion of the installation panel 1 are prevented from being broken.
Preferably, the installation panel 1 is provided with a reinforcing groove 11, so that the supporting strength and rigidity of the installation panel 1 can be increased, and the erection stability of the photovoltaic panel 5 is further improved.
Preferably, the mounting seat 2 is provided with an inverted U-shaped mounting chute 21, the sub-opening locking part 44 is in an S-shaped arrangement, the sub-opening locking part 44 is slidably embedded in the mounting chute 21, the fixing of the mounting panel 1 can be realized through the cooperation of the sub-opening locking part 44 and the mounting chute 21, the sliding connection is realized, the sliding quantity is not limited, the normal thermal expansion and cold contraction performance of the mounting panel 1 on a roof is ensured, and the connection tearing caused by the thermal expansion and cold contraction of the mounting panel 1 is avoided. Further improving the erection safety and durability of the photovoltaic panel 5.
Preferably, the positions of the butt joint female port 3 and the butt joint sub port 4 on the installation panel 1 are higher than the height of the installation panel 1, the sections of the installation panel 1, the butt joint female port 3 and the butt joint sub port 4 form a structure with a concave middle part, the structure with the concave middle part can improve the supporting strength and rigidity of the installation panel 1, and a cavity for drainage or guiding can be formed, wherein the interval height between the highest position of the butt joint female port 3 and the butt joint sub port 4 and the lowest position of the installation panel 1 is 50-100mm, and is preferably 80mm, so that the structural strength and the setting stability of the installation panel 1 can be further improved.
The material knot of installation panel and fixing base in this scheme is sheet metal. The metal installation panel is connected with the roof purline through a fixing seat. The sub-opening locking part of the mounting panel is embedded into the mounting chute of the mounting seat in a sliding manner, and then the mounting seat is fixed; therefore, the metal installation panel can be arbitrarily expanded with heat and contracted with cold on the roof. The root cause of the influence of the thermal expansion and cold contraction performance of the spliced installation panel 1 on the deformation of the metal roof is thoroughly eliminated; namely, the connection of the mounting panel 1 and the mounting seat 2 is not torn due to the expansion and contraction. The durability and the safety performance of the roof are improved, and the photovoltaic panel 5 can be better used for mounting and supporting.
The installation panel 1 and the butt joint female port 3 and the butt joint sub port 4 which are arranged on the installation panel 1 are of an integrated structure, so that the structural strength of the installation panel 1 can be improved; the width of the installation panel 1 in the scheme is 200mm-700mm, preferably 500mm, and the specific width of the installation panel can be correspondingly set according to the width of the photovoltaic panel 5, so that the installation panel 1 and the photovoltaic panel 5 can be ensured to be stably matched; wherein the thickness of the metal mounting panel 1 is 0.5 mm-1.0 mm, preferably 0.6mm; the thickness of the mounting seat is 1.0-2.5 mm, preferably 1.5 mm. With this, the supporting strength and structural stability of the installation panel 1 can be ensured, and the installation and setting of the photovoltaic panel 5 can be better realized.
After the integrally formed panel 1 is installed, the limit of the current stainless steel roof welding technology is thoroughly broken, the limit is not limited to the fact that the thickness of the seam allowance locking part 44 of the sliding support in the prior art is required to be below 0.2 mm, and the thickness of the sliding sheet is the same as that of the metal roof panel; meanwhile, the limit of the sliding vane length of the sliding support in the prior art is broken, and the sliding vane length is the same as the roof board length. The mechanical properties of the roof board formed by splicing the installation panels 1 are greatly improved, for example, the wind lifting resistance is thoroughly improved.
It is clear that, in this scheme, form the sub-mouth overlap portion 43 through the folding of butt joint sub-mouth 4 on installation panel 1 to this structural stability when can increase its and the butt joint female mouth 3 of adjacent installation panel 1 to assemble, sub-mouth overlap portion 43 downwardly extending has formed sub-mouth locking portion 44 simultaneously, has realized the connection of installation panel 1 and roofing with the mount pad 2 cooperation of sub-mouth locking portion 44, thereby further improvement structural strength.
Referring to fig. 8-11, a method of assembling a mounting structure includes the steps of:
s1: as shown in fig. 8, a single installation panel 1 is paved on a roof, and a butt joint sub-opening 4 of the installation panel 1 is arranged towards the paving direction;
s2: as shown in fig. 9, the mounting base 2 is fixed on the roof, and the sub-opening locking part 44 on the butt joint sub-opening 4 is buckled in the mounting chute 21; afterwards, fixing the mounting seat 2 on the roof purline
S3: as shown in fig. 10, the next mounting panel 1 is laid on the roof, the butt joint child opening 4 of the first mounting panel 1 is mutually butt-jointed with the butt joint parent opening 3 of the second mounting panel 1, and the parent opening vertical overlock edge part 31 and the parent opening first bending part 32 are both jointed with the child opening overlapping part 43;
S4: bending the female second bending portion 33 to attach to the child bending portion 42;
S5: as shown in fig. 11, the sub-mouth bending portion 42 and the main mouth first bending portion 32 are simultaneously bent, so that the main mouth first bending portion 32 is attached to the sub-mouth upright lockstitch portion 41;
S6: welding a gap between the butt joint sub-port 4 and the butt joint main port 3;
s7: repeating the steps S2-S6 for subsequent layout.
Alternatively, in the scheme, a special automatic resistance welding device is used for performing through-length resistance welding on the gap between the butt joint sub-port 4 and the butt joint main port 3.
Alternatively, in the present embodiment, in steps S4 and S5, the butt seam allowance 4 and the butt seam allowance 3 may be vertically hemmed by 360 ° by an automatic hemming device.
The photovoltaic roofing, as shown in fig. 1, comprises a plurality of photovoltaic panels 5, wherein the photovoltaic panels 5 are arranged on the installation structure, the width of each photovoltaic panel 5 is the same as the interval between the butt joint female port 3 and the butt joint sub port 4 on the installation panel 1, the photovoltaic panels 5 are embedded between the butt joint female port 3 and the butt joint sub port 4, and as shown in fig. 12, the butt joint female port 3, the butt joint sub port 4, the installation panel 1 and the photovoltaic panels 5 form a cavity;
When the photovoltaic module is used, a circuit of the photovoltaic panel 5 can pass through the formed cavity, and the butt joint female port 3, the butt joint sub port 4, the mounting panel 1 and the photovoltaic panel 5 are utilized to form the cavity to shield and protect the connecting circuit of the photovoltaic panel 5, so that the service life of the circuit and the structural integrity of the photovoltaic roof are improved;
In addition, the butt joint female port 3, the butt joint sub port 4, the mounting panel 1 and the photovoltaic panel 5 form a cavity which can be used for discharging accumulated water, and the accumulated water can be timely discharged through the cavity, so that the weight of the accumulated water is prevented from crushing the photovoltaic roof;
In this scheme, the butt joint position of two adjacent installation panels 1 can form a sealing connection through the mutual parcel of butt joint female mouth 3 and butt joint child mouth 4, can more guarantee the waterproof sealing performance of roofing when satisfying the steady support to photovoltaic board 5.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, a description of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a novel mounting structure of photovoltaic board, includes a plurality of installation panels (1) and mount pad (2), and a plurality of installation panels (1) splice each other, and mount pad (2) support the butt joint position of two adjacent installation panels (1), a serial communication port, the both sides of installation panel (1) are provided with butt joint female mouth (3) and butt joint sub-mouth (4) respectively, and butt joint female mouth (3) and butt joint sub-mouth (4) on two adjacent installation panels (1) are connected, and butt joint sub-mouth (4) include sub-mouth upright lockstitch portion (41), sub-mouth kink (42) and sub-mouth overlap portion (43), and the initiating terminal of sub-mouth overlap portion (43) overlaps with sub-mouth kink (42) and sub-mouth upright lockstitch portion (41) from sub-mouth kink (42) to the end of sub-mouth overlap portion (43) is parallel with sub-mouth upright lockstitch portion (41) downwardly extending forms sub-mouth locking portion (44), and butt joint female mouth (3) on adjacent position installation panel (1) attach to stand-mouth sub-mouth (41) and butt joint sub-mouth (4), kink (42) and sub-mouth overlap portion (4) and sub-mouth (4), seal joint portion (2) overlap joint connection sub-mouth (4) and sub-mouth overlap.
2. The mounting structure according to claim 1, wherein the butt joint female port (3) includes a female port upright serging portion (31), a female port first bending portion (32) and a female port second bending portion (33), the female port upright serging portion (31) and the female port first bending portion (32) are both provided in a fitting manner with the child port overlapping portion (43), and the female port second bending portion (33) is provided between the child port bending portion (42) and the child port upright serging portion (41).
3. The mounting structure according to claim 1, wherein a bending region is provided at a connection position of the sub-mouth upright lockstitch portion (41) and the sub-mouth bending portion (42).
4. The mounting structure according to claim 2, characterized in that the end of the female second bending portion (33) is provided with a return bend.
5. The mounting structure according to claim 1, characterized in that the mounting panel (1) is provided with a stiffening groove (11).
6. The mounting structure according to claim 1, wherein the mounting seat (2) is provided with an inverted U-shaped mounting chute (21), the child-mouth locking portion (44) is arranged in an S-shape, and the child-mouth locking portion (44) is slidably embedded in the mounting chute (21).
7. The mounting structure according to claim 1, wherein the positions of the butt joint female port (3) and the butt joint sub port (4) on the mounting panel (1) are higher than the height of the mounting panel (1), and the cross sections of the mounting panel (1), the butt joint female port (3) and the butt joint sub port (4) form a structure with a concave middle part.
8. The mounting structure according to claim 1, characterized in that the mounting panel (1) and the docking female port (3) and the docking sub port (4) located thereon are of an integrally formed structure.
9. A method of assembling a mounting structure according to any one of claims 1-8, characterized by comprising the following method:
S1: paving a single installation panel (1) on a roof, wherein a butt joint sub-opening (4) of the installation panel (1) is arranged towards the paving direction;
S2: a sub-opening locking part (44) on the butt joint sub-opening (4) is embedded into a mounting chute (21) of the mounting seat in a sliding manner on the roof, and then the mounting seat (2) is fixed on the purline of the roof;
S3: paving the next mounting panel (1) on a roof, and enabling a butt joint sub-opening (4) of the first mounting panel (1) and a butt joint main opening (3) of the second mounting panel (1) to be mutually butt-jointed, wherein a main opening vertical overlock part (31) and a main opening first bending part (32) are attached to a sub-opening overlapping part (43);
s4: bending the second bending part (33) of the female opening to make the second bending part be attached to the bending part (42) of the child opening;
s5: synchronously bending the sub-opening bending part (42) and the main opening first bending part (32), so that the main opening first bending part (32) is attached to the sub-opening vertical overlock part (41);
S6: welding a gap between the butt joint sub-port (4) and the butt joint main port (3);
S7: and repeating the steps S2-S6 to continuously lay the installation panel (1).
10. A photovoltaic roofing, includes a plurality of photovoltaic boards, and its characterized in that, a plurality of photovoltaic boards (5) are laid on the mounting structure of any one of claims 1-8, and the width of photovoltaic board (5) is the same with the interval of butt joint female mouth (3) and butt joint sub-mouth (4) on mounting panel (1), and photovoltaic board (5) inlay and establish between butt joint female mouth (3) and butt joint sub-mouth (4), butt joint female mouth (3), butt joint sub-mouth (4), mounting panel (1) and photovoltaic board (5) form the cavity.
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| CN202410692953.2A CN118589961A (en) | 2024-05-31 | 2024-05-31 | Novel photovoltaic panel mounting structure, assembly method of structure and photovoltaic roof |
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| CN202410692953.2A CN118589961A (en) | 2024-05-31 | 2024-05-31 | Novel photovoltaic panel mounting structure, assembly method of structure and photovoltaic roof |
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| US20050055903A1 (en) * | 2003-09-12 | 2005-03-17 | Percy Greenberg | Standing seam roofing panel |
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| CN217949547U (en) * | 2022-06-15 | 2022-12-02 | 隆基乐叶光伏科技有限公司 | Photovoltaic roofing system and photovoltaic building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001881A (en) * | 1990-02-23 | 1991-03-26 | The Louis Berkman Company | Sheet cladded roof assembly and cleat arrangement |
| US5715639A (en) * | 1995-09-06 | 1998-02-10 | Yamada Co., Ltd. | Metal roof board connecting structure |
| US20050055903A1 (en) * | 2003-09-12 | 2005-03-17 | Percy Greenberg | Standing seam roofing panel |
| CN113412396A (en) * | 2018-12-14 | 2021-09-17 | Rmh技术有限责任公司 | Mounting device for nail belt panel |
| CN215106640U (en) * | 2021-06-03 | 2021-12-10 | 深圳市鑫明光建筑科技有限公司 | Metal roof structure provided with photovoltaic module |
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