CN114687476A - Photovoltaic building integrated outer wall node structure - Google Patents
Photovoltaic building integrated outer wall node structure Download PDFInfo
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- CN114687476A CN114687476A CN202210493411.3A CN202210493411A CN114687476A CN 114687476 A CN114687476 A CN 114687476A CN 202210493411 A CN202210493411 A CN 202210493411A CN 114687476 A CN114687476 A CN 114687476A
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- plate
- wall
- fixedly connected
- photovoltaic
- wall body
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- 239000011521 glass Substances 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 230000010354 integration Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- 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
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/13—Profile arrangements, e.g. trusses
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- 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
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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]
Abstract
The invention discloses a photovoltaic building integrated outer wall node structure, which comprises an outer wall body, a main frame body, an embedded part, a main keel, an auxiliary keel and a glass window, wherein the main frame body is fixedly connected with the outer wall body; the outer side of the outer wall body is distributed with a plurality of embedded parts, the main frame body is fixedly connected to the outer side of the outer wall body through the embedded parts, the outer wall body is vertically and fixedly connected with a plurality of main keels which are distributed side by side through seven-shaped connecting parts and the embedded parts, the main keels are positioned between the main frame body and the outer wall body, a plurality of auxiliary keels are transversely and fixedly connected between the main keels, glass windows are fixedly connected between the auxiliary keels, a plurality of rows of supports which are distributed side by side extend outwards from one side of the main frame body, which is far away from the outer wall body, and photovoltaic panels are obliquely and fixedly connected between the supports at the same height; this photovoltaic building integrated's outer wall node structure can combine photovoltaic board and outer wall body, and make full use of outer wall body carries out photovoltaic power generation, and has sunshade, the thermal-insulated effect of ventilation, and daylighting effect is good.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a photovoltaic building integrated outer wall node structure.
Background
In recent years, with the deep integration of photovoltaic and building, the integration of photovoltaic and building is the most important form of building energy conservation, the integration of photovoltaic and building is leading a new way of city development in the future, and the wide application of photovoltaic modules enables common buildings to become energy-saving, green and environment-friendly. The existing photovoltaic building integration mainly comprises the step of installing a photovoltaic array on a roof of a building, and due to the problems of lighting or installation difficulty and the like, an outer wall of the building cannot be fully utilized, especially for some high-rise buildings, the roof area is far smaller than the outer wall area, space waste exists, and the photovoltaic building integration cannot be really realized.
Disclosure of Invention
The invention aims to provide a photovoltaic building integrated outer wall node structure which can combine a photovoltaic panel with an outer wall body, fully utilizes the outer wall body to carry out photovoltaic power generation, has the functions of sun shading, ventilation and heat insulation and has a good lighting effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a photovoltaic building integrated outer wall node structure, which comprises an outer wall body, a main frame body, an embedded part, a main keel, an auxiliary keel and a glass window; the utility model discloses a solar photovoltaic panel, including the wall body, the body frame body, the wall body, the outer wall body, the vertical fixedly connected with a plurality of built-in fitting distributes side by side, the main joist is located the body frame body with between the wall body, horizontal fixedly connected with a plurality of between the main joist the false keel, fixedly connected with between the false keel the glass window, the body frame body is kept away from one side of the wall body outwards extends the support that has the multirow to distribute side by side, same height slope fixedly connected with photovoltaic board between the support.
As an optimal scheme of the photovoltaic building integrated outer wall node structure, the embedded part comprises a welded plate and embedded bolts, a plurality of mounting holes are distributed in the welded plate, one ends of the embedded bolts are embedded in the outer wall body in advance, the other ends of the embedded bolts penetrate through the mounting holes of the welded plate and are fixedly connected through nuts, the welded plate is located in the periphery of the mounting holes and welded with reinforcing pads, and the reinforcing pads are located on one side, away from the outer wall body, of the welded plate.
As a preferable scheme of the photovoltaic building integrated outer wall node structure, the embedded bolts are chemical bolts.
As a preferable scheme of the photovoltaic building integrated outer wall node structure, the seven-shaped connecting pieces are of an L-shaped structure, the main keel is fixedly connected to the embedded part through two seven-shaped connecting pieces, a plurality of mounting holes are distributed in one side plate of each seven-shaped connecting piece, one side plate of each seven-shaped connecting piece is welded to the embedded part, the side plates with the mounting holes of the two seven-shaped connecting pieces are opposite to each other, and the main keel is located between the two seven-shaped connecting pieces and is fixed through fixing bolts and nuts.
As a preferable scheme of the photovoltaic building integrated outer wall node structure, an inclined plate is arranged above the support, a baffle is arranged at the lower end of the upper surface of the inclined plate, a clamping plate is fixedly connected to the upper surface of the inclined plate through a fixing bolt and a nut, and the photovoltaic plates on two sides of the support are clamped above the inclined plate through the clamping plate.
As a preferable scheme of the photovoltaic building integrated outer wall node structure, the inclination angle of the photovoltaic panel relative to the horizontal plane is 15 °.
As a photovoltaic building integrated's an preferred scheme of outer wall node structure, the false keel includes outer false keel and interior false keel, outer false keel includes the clamp plate, two fixed slots that are parallel to each other about one side of clamp plate is provided with, interior false keel includes interior profile, the both ends difference fixed connection in both sides of interior profile the main joist, interior profile is close to one side of clamp plate is provided with two fixed slots that are parallel to each other from top to bottom, interior profile is located two be provided with convex connecting portion between the fixed slot, the clamp plate pass through screw fixed connection in connecting portion, the fixed slot is fixed with the buffering strip, the glass window pass through the buffering strip press from both sides tightly in the clamp plate with between the interior profile.
As a preferable scheme of the photovoltaic building integrated outer wall node structure, the outer auxiliary keel further comprises an outer section bar, one side of the outer section bar is provided with an opening matched with the pressing plate, and the pressing plate is detachably connected to the outer section bar; the inner auxiliary keel also comprises a bottom plate, the bottom surface of the inner section bar is provided with an opening matched with the bottom plate, and the bottom plate is detachably connected with the opening of the inner section bar.
As a preferred scheme of the photovoltaic building integrated outer wall node structure, the outer profile strips are connected with the pressing plate through buckle structures, and the bottom plate is connected with the inner profile strips through buckle structures.
As an optimal scheme of the photovoltaic building integrated outer wall node structure, one side, close to the connecting portion, of the pressing plate is provided with a positioning groove matched with the connecting portion, and the connecting portion is installed in the positioning groove. .
The invention has the beneficial effects that: according to the photovoltaic building integrated outer wall node structure provided by the invention, embedded parts are distributed on an outer wall body, the main frame body is fixedly connected to the embedded parts, a plurality of rows of supports which are distributed side by side extend outwards from one side of the main frame body, which is far away from the outer wall body, and photovoltaic panels are obliquely and fixedly connected among the supports at the same height; the glass window is arranged between the outer wall body and the main frame body through a matching structure of the seven-shaped connecting piece, the main keel, the auxiliary keel and the embedded part; the photovoltaic panel is combined with the outer wall body, and the outer wall body is fully utilized for photovoltaic power generation; the photovoltaic panel effectively prevents the sun from directly radiating into the building, reduces heat absorption of indoor ground, home furnishing and the like, reduces the rise of indoor temperature, improves the comfort of indoor environment, reduces the operation load of an indoor air conditioner, and reduces the energy consumption of the air conditioner of the building; furthermore, an air layer with a certain thickness exists in a matching structure of the photovoltaic panel and the main frame body to form a flowing ventilation air channel, so that the heat insulation and ventilation effects are effectively achieved; and the photovoltaic panel is arranged on the outer surface of the outer wall body through the main frame body and the support, so that the lighting effect of the glass window is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic side structure view of a photovoltaic building integrated exterior wall node structure according to an embodiment of the present invention.
Fig. 2 is a top view of an embedment according to an embodiment of the invention.
Fig. 3 is a sectional view taken at a position a-a in fig. 2.
Fig. 4 is a partially enlarged view of a portion B in fig. 1.
Figure 5 is a top view of the main runner attachment structure of figure 4.
FIG. 6 is a schematic side view of a bracket according to an embodiment of the present invention
Fig. 7 is a top view of a stent according to an embodiment of the present invention.
Fig. 8 is a partially enlarged view of the position C in fig. 1.
In the figure:
1. an outer wall body; 2. a main frame body; 3. embedding parts; 31. welding the plate; 311. a reinforcing pad; 32. embedding bolts in advance; 4. a main keel; 5. a false keel; 6. a glass window; 7. a seven-shaped connecting piece; 8. a support; 9. a photovoltaic panel; 10. an inclined plate; 11. a baffle plate; 12. a splint; 13. pressing a plate; 14. a fixing groove; 15. an inner profile strip; 16. a connecting portion; 17. a buffer strip; 18. an outer profile; 19. a base plate; 20. and (6) positioning a groove.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between components, is to be understood broadly, for example, as being either fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through any combination of two or more members or structures. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1-8, an embodiment of the invention provides a photovoltaic building integrated exterior wall node structure, which comprises an exterior wall body 1, a main frame body 2, an embedded part 3, a main keel 4, a secondary keel 5 and a glass window 6; the outside of outer wall body 1 distributes and has a plurality of built-in fitting 3, body frame body 2 is in the outside of outer wall body 1 through 3 fixed connection of built-in fitting, outer wall body 1 is through seven word connecting pieces 7 and the main joist 4 that 3 vertical fixedly connected with a plurality of built-in fitting distribute side by side, and main joist 4 is located between body frame body 2 and the outer wall body 1, horizontal fixedly connected with a plurality of false keel 5 between the main joist 4, fixedly connected with glass window 6 between the false keel 5, one side that outer wall body 1 was kept away from to body frame body 2 outwards extends the support 8 that has the multirow to distribute side by side, slope fixedly connected with photovoltaic board 9 between the support 8 of same height.
Specifically, the main frame body 2 is welded to the embedded part 3, and the main frame body 2 can also be fixedly connected to the outer side of the outer wall body 1 through the seven-character connecting part 7 and the embedded part 3.
In the technical scheme, the embedded parts 3 are distributed on the outer wall body 1, the main frame body 2 is fixedly connected to the embedded parts 3, a plurality of rows of supports 8 distributed side by side extend outwards from one side of the main frame body 2, which is far away from the outer wall body 1, and the photovoltaic panels 9 are fixedly connected between the supports 8 at the same height in an inclined manner; the glass window 6 is arranged between the outer wall 1 and the main frame 2 through a matching structure of a seven-character connecting piece 7, a main keel 4, an auxiliary keel 5 and an embedded part 3; the photovoltaic panel 9 is combined with the outer wall body 1, and the outer wall body 1 is fully utilized for photovoltaic power generation; the photovoltaic panel 9 effectively prevents the sun from directly radiating into the building, reduces heat absorption of indoor ground, home furnishing and the like, reduces the rise of indoor temperature, improves the comfort of indoor environment, reduces the operation load of an indoor air conditioner, and reduces the energy consumption of the air conditioner of the building; furthermore, an air layer with a certain thickness exists in the matching structure of the photovoltaic panel 9 and the main frame body 2 to form a flowing ventilation air channel, so that the heat insulation and ventilation effects are effectively achieved; and the photovoltaic panel 9 is arranged on the outer surface of the outer wall body 1 through the main frame body 2 and the support 8, so that the lighting effect of the glass window 6 is ensured.
In this embodiment, the built-in fitting 3 includes welded plate 31 and buried bolt 32 in advance, and welded plate 31 distributes and has a plurality of mounting hole, and buried bolt 32's one end is pre-buried in outer wall body 1, and buried bolt 32's the other end passes welded plate 31's mounting hole and passes through nut fixed connection, and the peripheral welding that welded plate 31 is located the mounting hole has the reinforcing pad 311, and the reinforcing pad 311 is located one side that outer wall body 1 was kept away from to welded plate 31. The design of this structural scheme makes built-in fitting 3 and the connection of outer wall 1 more firm, and the intensity of built-in fitting 3 is high, guarantees that overall structure is firm.
In the present embodiment, the embedded bolts 32 are chemical bolts. The chemical bolt enables the embedded part 3 to be connected with the outer wall body 1 more firmly.
In this embodiment, seven word connecting pieces 7 are L type structure, and main joist 4 is through two 7 fixed connection in built-in fitting 3 of seven word connecting pieces, and one of them curb plate of seven word connecting piece 7 distributes and has a plurality of mounting hole, and one of them curb plate of seven word connecting piece 7 welds in built-in fitting 3, and two seven word connecting pieces 7 have the curb plate of mounting hole just right each other, and main joist 4 is located between two seven word connecting pieces 7 to it is fixed through fixed bolt and nut. This structural scheme design makes the fixed of main joist 4 firm, and the installation is dismantled conveniently simply, is convenient for construct the installation.
In the present embodiment, an inclined plate 10 is disposed above the support 8, a baffle 11 is disposed at the lower end of the upper surface of the inclined plate 10, a clamping plate 12 is fixedly connected to the upper surface of the inclined plate 10 through fixing bolts and nuts, and the photovoltaic panels 9 on both sides of the support 8 are clamped above the inclined plate 10 through the clamping plate 12. This structural scheme design makes photovoltaic board 9's fixed firm, and is convenient for install and dismantle.
In the present embodiment, the photovoltaic panel 9 is inclined at an angle of 15 ° with respect to the horizontal. This structural scheme design makes photovoltaic board 9 can furthest take over solar radiation, and avoids sheltering from glass window 6, guarantees that daylighting effect is excellent.
In this embodiment, the false keel includes outer false keel and interior false keel, outer false keel includes clamp plate 13, two upper and lower fixed slots 14 that are parallel to each other are provided with to one side of clamp plate 13, interior false keel includes interior profile 15, the both ends difference fixed connection of interior profile 15 is in both sides main joist 4, one side that interior profile is close to clamp plate 13 is provided with two upper and lower fixed slots 14 that are parallel to each other, interior profile 15 is located and is provided with convex connecting portion 16 between two fixed slots 14, clamp plate 13 passes through screw fixed connection in connecting portion 16, fixed slot 14 is fixed with buffering strip 17, glass window 6 presss from both sides tightly between clamp plate 13 and interior profile 15 through buffering strip 17. This structural scheme design makes the installation of glass window 6 firm, and the installation operation is more simple and convenient, is convenient for carry out the installation construction.
In some embodiments, the external furring channel further comprises an external profile 18, one side of the external profile 18 is provided with an opening matched with the pressing plate 13, and the pressing plate 13 is detachably connected to the external profile 18; the inner auxiliary keel further comprises a bottom plate 19, the bottom surface of the inner section bar 15 is provided with an opening matched with the bottom plate 19, and the bottom plate 19 is detachably connected with the opening of the inner section bar 15. The detachable connection structure of the inner section bar 15 and the bottom plate 19 is convenient for the inner section bar 15 to be installed on the main keel 4, and the detachable connection structure of the outer section bar 18 and the pressing plate 13 is convenient for the pressing plate 13 to be installed on the inner section bar 15; when the device is installed, after two ends of the inner section bar 15 are fixedly connected to the main keels 4 on two sides, the bottom plate 19 is fixedly connected to the opening of the inner section bar 15; after the pressing plate 13 is fixedly connected to the inner profile strip 15 through the screws, the outer profile strip 18 is fixedly connected to the pressing plate 13, so that installation and operation of installation personnel are facilitated, and the installation is convenient and simple.
In some embodiments, the outer profiles 18 are connected to the pressure plate 13 by snap-fit structures and the base plate 19 is connected to the inner profiles 15 by snap-fit structures. Specifically, the two sides of the opening of the outer shape strip 18 are respectively provided with a buckle, the upper end and the lower end of the pressing plate 13 are respectively provided with a clamping groove, and the outer shape strip 18 is fixedly connected to the clamping groove of the pressing plate 13 through the buckle. The opening both sides of interior profile 15 are provided with the sand grip, and the both ends of bottom plate 19 are provided with draw-in groove and buckle respectively, and bottom plate 19 is respectively through the sand grip of draw-in groove and buckle fixed connection in the both sides of interior profile 15. The structural design makes the installation and the disassembly of the profile strip 18 and the bottom plate 19 simpler and more convenient.
In some embodiments, a side of the pressure plate 13 close to the connecting portion 16 is provided with a positioning groove 20 matched with the connecting portion 16, and the connecting portion 16 is installed in the positioning groove 20. The positioning grooves 20 facilitate quick positioning and mounting of the pressure plate 13 to the connecting portion 16.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. A photovoltaic building integrated outer wall node structure is characterized by comprising an outer wall body (1), a main frame body (2), an embedded part (3), a main keel (4), an auxiliary keel (5) and a glass window (6); a plurality of embedded parts (3) are distributed on the outer side of the outer wall body (1), the main frame body (2) is fixedly connected to the outer side of the outer wall body (1) through the embedded parts (3), the outer wall body (1) is vertically and fixedly connected with a plurality of main keels (4) which are distributed side by side through a seven-shaped connecting piece (7) and the embedded part (3), and the main keel (4) is positioned between the main frame body (2) and the outer wall body (1), a plurality of auxiliary keels (5) are transversely and fixedly connected between the main keels (4), fixedly connected with between false keel (5) glass window (6), the body frame body (2) is kept away from one side of outer wall body (1) outwards extends has multirow support (8) that distribute side by side, same height slope fixedly connected with photovoltaic board (9) between support (8).
2. The photovoltaic building integrated outer wall node structure is characterized in that the embedded part (3) comprises a welded plate (31) and embedded bolts (32), a plurality of mounting holes are distributed on the welded plate (31), one ends of the embedded bolts (32) are embedded in the outer wall body (1), the other ends of the embedded bolts (32) penetrate through the mounting holes of the welded plate (31) and are fixedly connected through nuts, a reinforcing pad (311) is welded on the periphery of the welded plate (31) at the mounting holes, and the reinforcing pad (311) is positioned on one side, away from the outer wall body (1), of the welded plate (31).
3. The photovoltaic building integrated outer wall node structure is characterized in that the embedded bolts (32) are chemical bolts.
4. The photovoltaic building integrated outer wall node structure is characterized in that the seven-shaped connecting pieces (7) are L-shaped structures, the main keel (4) is fixedly connected to the embedded part (3) through two seven-shaped connecting pieces (7), a plurality of mounting holes are distributed in one side plate of each seven-shaped connecting piece (7), one side plate of each seven-shaped connecting piece (7) is welded to the embedded part (3), the side plates with the mounting holes of the two seven-shaped connecting pieces (7) are opposite to each other, and the main keel (4) is located between the two seven-shaped connecting pieces (7) and fixed through fixing bolts and nuts.
5. The photovoltaic building integrated outer wall node structure is characterized in that an inclined plate (10) is arranged above the bracket (8), a baffle plate (11) is arranged at the lower end of the upper surface of the inclined plate (10), a clamping plate (12) is fixedly connected to the upper surface of the inclined plate (10) through fixing bolts and nuts, and photovoltaic plates (9) on two sides of the bracket (8) are clamped above the inclined plate (10) through the clamping plate (12).
6. The building-integrated photovoltaic exterior wall node structure according to claim 1, wherein the photovoltaic panel (9) is inclined at an angle of 15 ° with respect to the horizontal plane.
7. The photovoltaic building integrated outer wall node structure is characterized in that the cross wall comprises an outer cross wall and an inner cross wall, the outer cross wall comprises a pressing plate (13), one side of the pressing plate (13) is provided with an upper fixing groove and a lower fixing groove (14) which are parallel to each other, the inner cross wall comprises an inner section bar (15), two ends of the inner section bar (15) are fixedly connected to the two sides of the main keel (4) respectively, one side of the inner section bar, which is close to the pressing plate (13), is provided with two upper fixing grooves and a lower fixing groove (14) which are parallel to each other, the inner section bar (15) is located at two ends, a convex connecting part (16) is arranged between the fixing grooves (14), the pressing plate (13) is fixedly connected to the connecting part (16) through screws, the fixing grooves (14) are fixed with buffer strips (17), and the glass window (6) is clamped between the pressing plate (13) and the inner section bar (15) through the buffer strips (17).
8. The photovoltaic building integrated outer wall node structure is characterized in that the outer auxiliary keel further comprises an outer section bar (18), one side of the outer section bar (18) is provided with an opening matched with the pressing plate (13), and the pressing plate (13) is detachably connected to the outer section bar (18); the interior false keel still includes bottom plate (19), the bottom surface of interior profile (15) be provided with bottom plate (19) assorted opening, bottom plate (19) can dismantle connect in the opening of interior profile (15).
9. The building-integrated photovoltaic exterior wall node structure according to claim 8, wherein the outer section bar (18) is connected to the pressing plate (13) through a snap structure, and the bottom plate (19) is connected to the inner section bar (15) through a snap structure.
10. The photovoltaic building integrated outer wall node structure is characterized in that a positioning groove (20) matched with the connecting part (16) is formed in one side, close to the connecting part (16), of the pressing plate (13), and the connecting part (16) is installed in the positioning groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493411.3A CN114687476A (en) | 2022-05-07 | 2022-05-07 | Photovoltaic building integrated outer wall node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493411.3A CN114687476A (en) | 2022-05-07 | 2022-05-07 | Photovoltaic building integrated outer wall node structure |
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| Publication Number | Publication Date |
|---|---|
| CN114687476A true CN114687476A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210493411.3A Pending CN114687476A (en) | 2022-05-07 | 2022-05-07 | Photovoltaic building integrated outer wall node structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110662A (en) * | 2022-07-19 | 2022-09-27 | 赖芳 | Photovoltaic assembled outer wall structure |
-
2022
- 2022-05-07 CN CN202210493411.3A patent/CN114687476A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110662A (en) * | 2022-07-19 | 2022-09-27 | 赖芳 | Photovoltaic assembled outer wall structure |
| CN115110662B (en) * | 2022-07-19 | 2023-11-17 | 赖芳 | Photovoltaic assembled outer wall structure |
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