CN220266935U - Photovoltaic curtain wall mounting structure - Google Patents
Photovoltaic curtain wall mounting structure Download PDFInfo
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- CN220266935U CN220266935U CN202321590054.9U CN202321590054U CN220266935U CN 220266935 U CN220266935 U CN 220266935U CN 202321590054 U CN202321590054 U CN 202321590054U CN 220266935 U CN220266935 U CN 220266935U
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- curtain wall
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- 238000009434 installation Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to the technical field of photovoltaic curtain wall assembly, in particular to a photovoltaic curtain wall mounting structure which comprises a photovoltaic assembly, a transverse fixing frame assembly and a vertical seam frame, wherein the transverse fixing frame assembly comprises a fixing bottom frame and a mounting cover plate. The beneficial effects of the utility model are as follows: after the upper end of the photovoltaic module is embedded into the lower mounting groove at the upper side, the photovoltaic module can be temporarily fixed by embedding the mounting cover plate into the fixing base frame, so that the hands of constructors are liberated, the constructors can conveniently carry out subsequent mounting, and quick construction is facilitated; the whole photovoltaic curtain wall structure is free of screw exposure, screws are hidden in the frame of the curtain wall, meanwhile, the whole photovoltaic curtain wall structure is free of convex mounting pieces, and the appearance of the curtain wall is attractive; the design of vertical seam frame, while simplifying the structure, the seam width between the adjacent photovoltaic module can also be controlled to the second assembly protruding roof beam of vertical seam frame.
Description
Technical Field
The utility model relates to the technical field of photovoltaic curtain wall assembly, in particular to a photovoltaic curtain wall mounting structure.
Background
Conventional photovoltaic modules for photovoltaic power plants all have module rims by which the photovoltaic modules are mounted on photovoltaic supports of the photovoltaic power plants.
The existing photovoltaic curtain wall mounting structure comprises a photovoltaic module and a corresponding curtain wall frame for mounting the photovoltaic module on a wall surface or a building keel. But the structural design of the prior curtain wall frame is not reasonable enough, so that the installation difficulty is high and the construction is not quick.
For example, a solar curtain wall disclosed in chinese patent document CN115324240a comprises a transverse section bar, a longitudinal section bar, a cover plate and a connecting section bar, and has a complex overall structure, exposed screws, protruding mounting parts, and complicated mounting, which is not beneficial to rapid construction.
Disclosure of Invention
The utility model aims to solve the technical problems that: the structural design of the prior curtain wall frame is not reasonable enough, so that the installation difficulty is high and the construction is not quick.
The technical scheme adopted for solving the technical problems is as follows: a photovoltaic curtain wall mounting structure comprises a photovoltaic module, a transverse fixed frame module and a vertical seam frame;
the transverse fixed frame assembly comprises a fixed bottom frame and a mounting cover plate;
the front surface of the fixed bottom frame is provided with an assembly groove extending along the length direction, the lower side of the fixed bottom frame is provided with a lower mounting groove for inserting the photovoltaic module, and the fixed bottom frame is provided with a mounting structure for fixedly mounting the fixed bottom frame on an external mounting foundation;
the back of the mounting cover plate is provided with a first protruding assembly convex beam, the mounting cover plate is assembled on the fixed underframe in an installation mode that the first protruding assembly convex beam is embedded into the assembly groove, the upper side of the fixed underframe and the upper side of the mounting cover plate are provided with matched structures, an upper mounting groove for inserting the photovoltaic module is formed on the upper side of the transverse fixed frame assembly when the mounting cover plate is assembled on the fixed underframe, and the mounting cover plate and the fixed underframe are fixed together through a fastening sleeve piece of the first protruding assembly convex beam;
the photovoltaic modules are arranged between two adjacent transverse fixed frame assemblies at intervals, the upper ends of the photovoltaic modules are embedded into the lower mounting grooves of the upper transverse fixed frame assemblies, and the lower ends of the photovoltaic modules are embedded into the upper mounting grooves of the lower transverse fixed frame assemblies;
the vertical seam frame covers the vertical seam between the adjacent photovoltaic modules, and is provided with a mounting structure for fixedly mounting the vertical seam frame on an external mounting foundation.
In order to enable the transverse fixing frame assembly to be exposed without screws, the transverse fixing frame assembly is further limited in that the first assembling convex beam is of a hollow structure, the front face of the mounting cover plate is provided with mounting holes, and the mounting cover plate is fixed with the fixing bottom frame through a fastening sleeve piece entering the hollow inner cavity of the first assembling convex beam through the mounting holes on the front face of the mounting cover plate.
The upper side of the fixed bottom frame is provided with a first edge strip extending upwards, the upper side of the mounting cover plate is provided with a second edge strip extending upwards, and the first edge strip and the second edge strip are matched structures for forming an upper mounting groove.
The lower side of the fixed bottom frame is provided with a third side bar and a fourth side bar which extend downwards, and the third side bar and the fourth side bar form a lower mounting groove.
In order to make the transverse fixing frame assembly have no convex mounting piece, further defined, the second side strip is flush with the front surface of the mounting cover plate, and the fourth side strip is positioned at the outermost edge of the lower side of the fixing bottom frame and flush with the front surface of the mounting cover plate, and is used for making the front surface of the transverse fixing frame assembly flush.
Further limited, the third side strip is provided with a mounting foot plate with an L-shaped section, and the mounting foot plate is used as a mounting structure of the fixed underframe and is used for fixedly mounting the fixed underframe on an external mounting foundation;
the fastening external member of fixed mounting apron and fixed underframe is also as the mounting structure of fixed underframe, will install apron, fixed underframe and external mounting basis fixed mounting together.
In order to enable the vertical seam frame to be exposed without screws, the vertical seam frame is further limited, the vertical seam frame comprises a seam frame cover plate and second assembling convex beams on the back surface of the seam frame cover plate, the second assembling convex beams extend out of the upper side and the lower side of the seam frame cover plate, the second assembling convex beams are of hollow structures, mounting holes are formed in the front surface of the seam frame cover plate, and fastening suite entering a hollow inner cavity of the second assembling convex beams through the mounting holes in the front surface of the seam frame cover plate is used as a mounting structure to fix the vertical seam frame with an external mounting foundation.
Further defined, the length of the fixed bottom frame is matched with at least one photovoltaic module, the length of the mounting cover plate is matched with one photovoltaic module, and the vertical seam frame is matched with one photovoltaic module.
Further defined, the photovoltaic module is a borderless module or a thin-frame module.
Further defined, the mounting hole is covered with a sealing cover for sealing.
The beneficial effects of the utility model are as follows:
(1) After the upper end of the photovoltaic module is embedded into the lower mounting groove at the upper side, the photovoltaic module can be temporarily fixed by embedding the mounting cover plate into the fixing base frame, so that the hands of constructors are liberated, the constructors can conveniently carry out subsequent mounting, and quick construction is facilitated;
(2) The whole photovoltaic curtain wall structure is exposed without screws, the screws are hidden in the curtain wall frame, namely the transverse fixed frame assembly and the vertical seam frame, meanwhile, the whole photovoltaic curtain wall structure is free of convex mounting pieces, and the appearance of the curtain wall is attractive;
(3) The design of the vertical seam frame can simplify the structure, and meanwhile, the second assembly convex beam of the vertical seam frame can also control the seam width between adjacent photovoltaic modules;
(4) The transverse fixed frame component is designed by adopting a split structure mounting piece, is mounted step by step, can be assembled and disassembled, and the fixed bottom frame can be used for mounting a plurality of photovoltaic components so as to be straight and flat; the transverse installation cover plate and the vertical seam frame are installed after the photovoltaic modules are inserted, and are respectively single, matched with each photovoltaic module, and convenient to assemble, disassemble and maintain;
(5) The upper end of the photovoltaic module is fixed by the fixed bottom frame, the lower end of the photovoltaic module is fixed by the next fixed bottom frame through the mounting cover plate, the stacked tile type assembly is formed, rainwater can flow from top to bottom, and the waterproof and rainproof effects can be effectively achieved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic cross-sectional view of a transverse fixing frame assembly of the present patent;
FIG. 2 is a schematic cross-sectional view of the upper and lower structural principles of the photovoltaic curtain wall mounting photovoltaic module of the present patent;
FIG. 3 is a schematic diagram of the principle section details of the upper and lower structures of a photovoltaic curtain wall installation photovoltaic module;
FIG. 4 is a schematic view of a joint coverage section of adjacent photovoltaic modules on the left and right sides of a photovoltaic curtain wall;
FIG. 5 is a schematic view of a wall surface keel steel frame structure;
FIG. 6 is a schematic view of the installation of three photovoltaic modules to a wall joist steel frame;
FIG. 7 is a schematic diagram of the appearance effect of a photovoltaic curtain wall with 6 photovoltaic modules installed;
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "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. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model mainly aims at designing a photovoltaic curtain wall structure by referring to the frame structure of a conventional photovoltaic module. The photovoltaic curtain wall mounting structure shown in fig. 1 and 2 includes a photovoltaic module 120, a lateral fixed frame module 130, and a vertical seam frame 140;
the lateral fixing frame assembly 130 includes a fixing base frame 131 and a mounting cover plate 132;
the front surface of the fixed bottom frame 131 has an assembly groove 1310 extending in a length direction, the lower side of the fixed bottom frame 131 has a lower mounting groove 130a for inserting the photovoltaic module 120, and the fixed bottom frame 131 has a mounting structure for fixedly mounting the fixed bottom frame 131 on an external mounting base;
the back of the mounting cover 132 has a protruding first assembling protruding beam 1320, the mounting cover 132 is assembled to the fixed base frame 131 by the way of the first assembling protruding beam 1320 being embedded into the assembling groove 1310, the upper side of the fixed base frame 131 and the upper side of the mounting cover 132 have matching structures for forming an upper mounting groove 130b for inserting the photovoltaic module 120 on the upper side of the lateral fixed frame assembly 130 when the mounting cover 132 is assembled to the fixed base frame 131, and the fastening kit 150 passing through the first assembling protruding beam 1320 fixes the mounting cover 132 and the fixed base frame 131 together;
the plurality of the transverse fixed frame assemblies 130 are transversely arranged at intervals, a plurality of photovoltaic assemblies 120 are installed between two adjacent transverse fixed frame assemblies 130, the upper ends of the photovoltaic assemblies 120 are embedded into the lower installation grooves 130a of the upper transverse fixed frame assemblies 130, and the lower ends of the photovoltaic assemblies 120 are embedded into the upper installation grooves 130b of the lower transverse fixed frame assemblies 130;
the vertical seam frame 140 covers the vertical seam between adjacent photovoltaic modules, the vertical seam frame 140 having a mounting structure for fixedly mounting the vertical seam frame 140 on an external mounting basis.
The first assembling protruding beam 1320 is a hollow structure, the front surface of the mounting cover 132 has a mounting hole 7, and the mounting cover 132 and the fixed bottom frame 131 are fixed together by the fastening member 150 that enters the hollow cavity of the first assembling protruding beam 1320 through the mounting hole 7 on the front surface of the mounting cover 132.
The upper side of the fixed bottom frame 131 has a first edge 1311 extending upward, the upper side of the mounting cover 132 has a second edge 1321 extending upward, and the first edge 1311 and the second edge 1321 are matched structures forming the upper mounting groove 130 b.
The lower side of the fixed bottom frame 131 has a third strip 1312 and a fourth strip 1313 extending downward, and the third strip 1312 and the fourth strip 1313 form a lower mounting groove 130a.
The second edge strip 1321 is flush with the front surface of the mounting cover 132, and the fourth edge strip 1313 is located at the outermost edge of the lower side of the fixed bottom frame 131 and flush with the front surface of the mounting cover 132, so as to make the front surface of the lateral fixed frame assembly 130 flush.
The third side bar 1312 is provided with a mounting foot plate 1314 with an L-shaped cross section, and the mounting foot plate 1314 is used as a mounting structure of the fixed bottom frame 131 and is used for fixedly mounting the fixed bottom frame 131 on an external mounting foundation, and a vertical bottom plate of the mounting foot plate 1314 is fixedly mounted on the external mounting foundation through the fastening sleeve 150;
the fastening kit 150 for fixing the mounting cover 132 and the fixing base frame 131 also serves as a mounting structure for the fixing base frame 131, fixedly mounting the mounting cover 132, the fixing base frame 131 and the external mounting base together.
The vertical seam frame 140 includes a seam frame cover plate 1401 and a second assembling protruding beam 1402 on the back of the seam frame cover plate 1401, the second assembling protruding beam 1402 extends from the upper and lower sides of the seam frame cover plate 1401, the second assembling protruding beam 1402 is of a hollow structure, the front surface of the seam frame cover plate 1401 is provided with a mounting hole 7, and the fastening suite 150 entering the hollow cavity of the second assembling protruding beam 1402 through the mounting hole 7 on the front surface of the seam frame cover plate 1401 is used as a mounting structure to fix the vertical seam frame 140 with an external mounting foundation.
The length of the fixed bottom frame 131 is matched with at least one photovoltaic module 120, a certain number of photovoltaic modules 120 can be fixed at the same time, the installation cover plate 132 and the vertical seam frame 140 are respectively single bodies, the length of the installation cover plate 132 is matched with one photovoltaic module 120, and the vertical seam frame 140 is matched with one photovoltaic module 120.
The photovoltaic module 120 is a borderless module that does not have a frame, but rather is a packaging laminate of strings of battery cells with individual photovoltaic power generation units. The photovoltaic module 120 is of course not excluded as a thin frame module. The mounting hole 7 is covered with a sealing cover for sealing.
The fixed bottom frame 131, the mounting cover plate 132 and the vertical seam frame 140 are of an aluminum profile structure.
In this embodiment, the external installation foundation is specifically a wall keel steel frame 110, where the wall keel steel frame 110 includes a wall-attaching base plate 111, connection angles 112 and an installation channel steel 113, and the connection angles 112 fixedly assemble the installation channel steel 113 with the wall-attaching base plate 111 through a fastening sleeve 150. The wall-mount base 111 is fixed to the outer wall of the building by the fastening kit 150.
The mounting cover plate 132 and the fixed bottom frame 131 are fixedly assembled with the mounting channel steel 113 through the fastening sleeve 150, and the vertical seam frame 140 is also fixedly assembled with the mounting channel steel 113 through the fastening sleeve 150.
Of course, the exterior installation foundation is not discharged and is directly the building exterior wall.
The photovoltaic curtain wall structure 100 has the following component installation sequence: step 1, fixing the mounting foot plate 1314 on the mounting channel steel 113 by fastening the sleeve 150, namely a bolt and a nut, so as to realize the preliminary mounting of the fixed bottom frame 131 on the wall surface keel steel frame 110; step 2, inserting the photovoltaic module 120, namely firstly inserting the upper end of the photovoltaic module 120 into the lower mounting groove 130 a; step 3, embedding the mounting cover plate 132 into the fixed bottom frame 131 to form an upper mounting groove 130b, temporarily fixing the lower end of the photovoltaic module 120, and then fixedly mounting the mounting cover plate 132, the fixed bottom frame 131 and the mounting channel steel 113 together by the fastening sleeve 150 penetrating through the first assembly convex beam 1320; step 4, the vertical seam frame 140 is installed into the seam of two adjacent photovoltaic modules 120. And so on, the installation of the entire photovoltaic curtain wall structure 100 is completed. The principle is the same, and the sequence is reversed to the above operation when the photovoltaic module 120 is disassembled or repaired. As shown above, the installation is simple and quick, and the disassembly is convenient.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. A photovoltaic curtain wall mounting structure is characterized in that: comprises a photovoltaic assembly (120), a transverse fixed frame assembly (130) and a vertical seam frame (140);
the transverse fixed frame assembly (130) comprises a fixed bottom frame (131) and a mounting cover plate (132);
the front surface of the fixed bottom frame (131) is provided with an assembly groove (1310) extending along the length direction, the lower side of the fixed bottom frame (131) is provided with a lower mounting groove (130 a) for inserting the photovoltaic module (120), and the fixed bottom frame (131) is provided with a mounting structure for fixedly mounting the fixed bottom frame (131) on an external mounting foundation;
the back of the mounting cover plate (132) is provided with a first protruding mounting convex beam (1320), the mounting cover plate (132) is mounted on the fixed bottom frame (131) in a mounting mode that the first protruding mounting beam (1320) is embedded into the mounting groove (1310), the upper side of the fixed bottom frame (131) and the upper side of the mounting cover plate (132) are provided with matched structures, an upper mounting groove (130 b) for inserting the photovoltaic module is formed on the upper side of the transverse fixed bottom frame assembly when the mounting cover plate (132) is mounted on the fixed bottom frame (131), and a fastening sleeve (150) penetrating through the first protruding mounting beam (1320) is used for fixing the mounting cover plate (132) and the fixed bottom frame (131) together;
a plurality of transverse fixed frame assemblies (130) are transversely arranged at intervals, a plurality of photovoltaic assemblies (120) are installed between two adjacent transverse fixed frame assemblies (130), the upper ends of the photovoltaic assemblies (120) are embedded into lower installation grooves (130 a) of the upper transverse fixed frame assemblies (130), and the lower ends of the photovoltaic assemblies (120) are embedded into upper installation grooves (130 b) of the lower transverse fixed frame assemblies (130);
the vertical seam frame (140) covers the vertical seam between the adjacent photovoltaic modules, and the vertical seam frame (140) is provided with a mounting structure for fixedly mounting the vertical seam frame (140) on an external mounting foundation.
2. The photovoltaic curtain wall mounting structure of claim 1, wherein: the first assembly convex beam (1320) is of a hollow structure, the front surface of the installation cover plate (132) is provided with an installation hole (7), and the installation cover plate (132) and the fixed bottom frame (131) are fixed together by a fastening sleeve (150) which enters the hollow inner cavity of the first assembly convex beam (1320) through the installation hole (7) on the front surface of the installation cover plate (132).
3. The photovoltaic curtain wall mounting structure of claim 1, wherein: the upper side of the fixed bottom frame (131) is provided with a first edge strip (1311) extending upwards, the upper side of the mounting cover plate (132) is provided with a second edge strip (1321) extending upwards, and the first edge strip (1311) and the second edge strip (1321) are matched structures for forming an upper mounting groove (130 b).
4. The photovoltaic curtain wall mounting structure of claim 3, wherein: the lower side of the fixed bottom frame (131) is provided with a third edge strip (1312) and a fourth edge strip (1313) which extend downwards, and the third edge strip (1312) and the fourth edge strip (1313) form a lower mounting groove (130 a).
5. The photovoltaic curtain wall mounting structure of claim 4, wherein: the second edge strip (1321) is flush with the front surface of the mounting cover plate (132), and the fourth edge strip (1313) is located at the outermost edge of the lower side of the fixed bottom frame (131) and flush with the front surface of the mounting cover plate (132) and is used for enabling the front surface of the transverse fixed frame assembly (130) to be flush.
6. The photovoltaic curtain wall mounting structure of claim 4, wherein: the third side bar (1312) is provided with a mounting foot plate (1314) with an L-shaped section, the mounting foot plate (1314) is used as a mounting structure of the fixed underframe (131) and is used for fixedly mounting the fixed underframe (131) on an external mounting foundation, and a vertical bottom plate of the mounting foot plate (1314) is fixedly mounted on the external mounting foundation through a fastening sleeve (150);
the fastening sleeve (150) for fixing the mounting cover plate (132) and the fixing bottom frame (131) is also used as a mounting structure for the fixing bottom frame (131), and the mounting cover plate (132), the fixing bottom frame (131) and the external mounting foundation are fixedly mounted together.
7. The photovoltaic curtain wall mounting structure according to claim 2, characterized in that: the vertical seam frame (140) comprises a seam frame cover plate (1401) and second assembly convex beams (1402) on the back surface of the seam frame cover plate (1401), wherein the second assembly convex beams (1402) extend out of the upper side and the lower side of the seam frame cover plate (1401), the second assembly convex beams (1402) are of hollow structures, mounting holes (7) are formed in the front surface of the seam frame cover plate (1401), and fastening suite (150) entering a hollow inner cavity of the second assembly convex beams (1402) through the mounting holes (7) on the front surface of the seam frame cover plate (1401) is used as a mounting structure to fix the vertical seam frame (140) with an external mounting foundation.
8. The photovoltaic curtain wall mounting structure of claim 1, wherein: the length of the fixed bottom frame (131) is matched with at least one photovoltaic module (120), the length of the mounting cover plate (132) is matched with one photovoltaic module (120), and the vertical seam frame is matched with one photovoltaic module (120).
9. The photovoltaic curtain wall mounting structure of claim 1, wherein: the photovoltaic module (120) is a borderless module or a thin-frame module.
10. The photovoltaic curtain wall mounting structure of claim 7, wherein: the mounting hole (7) is covered with a sealing cover for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590054.9U CN220266935U (en) | 2023-06-21 | 2023-06-21 | Photovoltaic curtain wall mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590054.9U CN220266935U (en) | 2023-06-21 | 2023-06-21 | Photovoltaic curtain wall mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266935U true CN220266935U (en) | 2023-12-29 |
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ID=89316524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590054.9U Active CN220266935U (en) | 2023-06-21 | 2023-06-21 | Photovoltaic curtain wall mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266935U (en) |
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2023
- 2023-06-21 CN CN202321590054.9U patent/CN220266935U/en active Active
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