CN218714170U

CN218714170U - Assembled photovoltaic curtain wall

Info

Publication number: CN218714170U
Application number: CN202222899090.5U
Authority: CN
Inventors: 周波; 刘康平; 周枭; 赵高阳
Original assignee: Wuxi Zhoubo Architectural Design Co ltd
Current assignee: Wuxi Zhoubo Architectural Design Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of building curtain walls, and provides an assembled photovoltaic curtain wall, which comprises a curtain wall panel mainly composed of photovoltaic glass components, wherein the curtain wall panel is directly arranged on the surface of a main steel structure of a building through a connecting component; the connecting assembly comprises an auxiliary frame, a pressing plate bolt and angle aluminum, the auxiliary frame is fixed on a cross beam of the steel structure through the pressing plate and the pressing plate bolt, the angle aluminum is fixed on the auxiliary frame through rivets, the splicing end portions of the adjacent curtain wall panels are respectively bonded and fixed on the auxiliary frame, and the splicing end portions on the upper side are supported on the angle aluminum. The utility model discloses utilize the main part steel construction direct mount curtain panel of building, with photovoltaic, curtain, the creative trinity of steel construction, not only the mounting means is simple stable, and overall reliability is high, satisfies assembled curtain assembly rate, and assembly strength is high, and application scope is wide, can effectively reduce the engineering moreover and synthesize the cost, and the practicality is high.

Description

Assembled photovoltaic curtain wall

Technical Field

The utility model relates to a building curtain technical field, concretely relates to assembled photovoltaic curtain.

Background

The photovoltaic curtain wall integrates a photovoltaic power generation technology and a curtain wall technology, integrates the photovoltaic power generation technology and the curtain wall technology, and is a high-tech product. The photovoltaic curtain wall not only has the energy-saving effects of flame retardance, heat insulation, noise reduction and the like, but also can reduce light pollution compared with the common glass curtain wall, and represents the latest development direction of building solar energy integration technology.

Photovoltaic module combines the curtain to install and need accept with the help of the steel construction on the building, and among the prior art, this type of steel construction generally increases in addition to establish on the building, and not only the structure is complicated, and the installation is inconvenient, and the installation back reliability is poor, and the cost is synthesized to the engineering moreover, and the practicality is relatively poor.

Therefore, an assembled photovoltaic curtain wall is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an assembled photovoltaic curtain has compensatied the not enough of prior art, when having solved current photovoltaic curtain installation, need add the steel construction in addition on the building and accept, and not only the structure is complicated, and the installation is inconvenient, and the installation back reliability is poor, and the cost is synthesized to the engineering moreover, the relatively poor technical problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an assembled photovoltaic curtain wall comprises a curtain wall panel mainly composed of photovoltaic glass components, wherein the curtain wall panel is directly installed on the surface of a main steel structure of a building through a connecting component; the connecting assembly comprises an auxiliary frame, a pressing plate bolt and angle aluminum, the auxiliary frame is fixed on a cross beam of the steel structure through the pressing plate and the pressing plate bolt, the angle aluminum is fixed on the auxiliary frame through rivets, the splicing end portions of the adjacent curtain wall panels are respectively bonded and fixed on the auxiliary frame, and the splicing end portions on the upper side are supported on the angle aluminum.

Furthermore, the main steel structure of the building comprises a main steel structure of a wall surface, a main steel structure of a daylighting roof and a main steel structure of a non-daylighting roof.

Furthermore, the main steel structure of the building comprises a cross beam and a vertical column which vertically penetrates through the cross beam, galvanized angle steel is arranged on two sides of the vertical column, the vertical parts of the galvanized angle steel on the two sides are locked and fixed with the vertical column through first bolts and nuts, the horizontal parts of the galvanized angle steel are locked and fixed with an embedded part of the building through second bolts, and waist-shaped holes matched with the first bolts are formed in the vertical parts of the galvanized angle steel.

Further, be provided with between the vertical position of both sides galvanized angle steel that the welding has last mounting panel, the lower mounting panel that distributes from top to bottom, threaded connection has adjusting screw on the last mounting panel, it is connected with adjusting bolt to rotate on the mounting panel down, adjusting screw and adjusting bolt all erect the setting, adjusting bolt's pole portion is equipped with the guiding hole of vertical extension, the lower extreme of screw rod stretch into in the guiding hole and with guiding hole sliding fit, the guiding hole the cross section of screw rod is regular polygon.

Preferably, a spring is arranged in the guide hole, and two ends of the spring respectively abut against the adjusting screw rod and the adjusting bolt.

Furthermore, a cell panel line box is fixed in the cross beam and electrically connected with the photovoltaic glass assembly.

Furthermore, the splicing end parts of the adjacent curtain wall panels are filled with foam rods and sealed through sealing glue.

Furthermore, the splicing end parts of the adjacent curtain wall panels and the auxiliary frame are fixed through double-faced adhesive and sealed through sealant.

Further, the curtain wall panel comprises a photovoltaic glass assembly positioned on the outer side and toughened glass positioned on the inner side;

the photovoltaic glass assembly is a polycrystalline silicon photovoltaic glass assembly or a cadmium telluride photovoltaic glass assembly.

Furthermore, an anti-corrosion base plate is arranged between the auxiliary frame and the cross beam.

(III) advantageous effects

The utility model provides an assembled photovoltaic curtain possesses following beneficial effect:

1. the utility model utilizes the main steel structure of the building to directly install the curtain wall panel, provides reliable support for the photovoltaic curtain wall component plate, has simple and stable installation mode and high overall reliability, avoids additionally arranging a steel structure on the building for bearing, can effectively reduce the comprehensive construction cost of the project, has the reduction range of 30 percent and has high practicability;

2. the utility model creatively integrates the photovoltaic, the curtain wall and the steel structure into a whole, and can utilize the building surface to install the solar photovoltaic to convert the solar energy into the electric energy; meanwhile, the assembly rate of the assembled curtain wall is met, the assembly strength is high, the structure is compact and reliable, and the application range is wide;

3. the utility model discloses set up the fine-tuning that mainly constitutes by adjusting screw, adjusting bolt between the galvanized angle steel of both sides, can adjust the position, the angle of stand, and then adjust photovoltaic glass assembly's installation inclination, and then ensure the power generation benefit of preferred.

Drawings

Fig. 1 is a vertical section node diagram corresponding to a building main body of the present invention;

FIG. 2 is a partially enlarged view of the structure at A in FIG. 1;

fig. 3 is a transverse section node diagram corresponding to the building main body of the present invention;

fig. 4 is a schematic structural diagram of the upper mounting plate, the lower mounting plate, the adjusting bolt and the adjusting screw of the present invention.

In the figure: a curtain wall panel 1; a photovoltaic glass module 1a; tempered glass 1b; a connecting assembly 2; the sub-frame 2a; a pressing plate 2b; a platen bolt 2c; an angle aluminum 2d; a main steel structure 3; a cross member 3a; a column 3b; galvanized angle iron 4; a waist-shaped hole 4a; a first bolt 5; a nut 6; a second bolt 7; an embedded part 8; an upper mounting plate 9; a lower mounting plate 10; an adjusting bolt 11; a guide hole 11a; a position-defining flange 11b; a limiting cavity 11c; an adjusting screw 12; a polished rod section 12a; a threaded portion 12b; a gland 13; a spring 14; a battery panel line box 15; a foam rod 16; a silicone weatherable structural adhesive 17; a double-sided adhesive tape 18; a silicone structural sealant 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached

drawings

1 and 2, the assembled photovoltaic curtain wall comprises a curtain wall panel 1 mainly composed of a photovoltaic glass assembly 1a and toughened glass 1b, wherein the photovoltaic glass assembly 1a is positioned at the outer side, the toughened glass 1b is positioned at the inner side, and the curtain wall panel 1 is directly installed on the surface of a main steel structure 3 of a building through a connecting assembly 2; coupling assembling 2 includes vice frame 2a of aluminum alloy, clamp plate 2b, clamp plate bolt 2c and angle aluminium 2d, and vice frame 2a of aluminum alloy is fixed in the crossbeam 3a of steel construction through clamp plate 2b, clamp plate bolt 2c, preferably, install anticorrosive backing plate between vice frame 2a of aluminum alloy and the crossbeam 3a for the difficult emergence corruption phenomenon of vice frame 2a of aluminum alloy and crossbeam 3a contact site, angle aluminium 2d is fixed in vice frame 2a of aluminum alloy through fix with rivet, and adjacent curtain panel 1's concatenation tip bonds respectively and is fixed in vice frame 2a of aluminum alloy, and wherein, the concatenation tip that is located the upside supports in angle aluminium 2d.

In this embodiment, the main steel structure 3 of the building is a wall surface main steel structure, and in other embodiments, the main steel structure of the building may be a main steel structure of a daylighting roof or a main steel structure of a non-daylighting roof. The main body steel structure 3 of building includes crossbeam 3a and the stand 3b of perpendicular cross-under crossbeam 3a, be fixed with the panel line box 15 in the crossbeam 3a, panel line box electric connection photovoltaic glass subassembly 1a, stand 3b both sides are equipped with galvanized angle steel 4, and the vertical position of both sides galvanized angle steel 4 is fixed with stand 3b locking through first bolt 5, nut 6, and its horizontal position is fixed with the built-in fitting 8 locking of building through second bolt 7, the vertical position of galvanized angle steel 4 is equipped with the waist shape hole 4a with first bolt 5 complex.

The utility model creatively integrates the photovoltaic, the curtain wall and the main steel structure of the building into a whole, and can utilize the building surface to install the solar photovoltaic and convert the solar energy into the electric energy; meanwhile, the assembling rate of the assembled curtain wall is met, the assembling strength is high, the structure is compact and reliable, the application range is wide, the comprehensive construction cost of the project can be reduced by 30%, and the practicability is high.

The photovoltaic glass assembly in this embodiment is a polycrystalline silicon photovoltaic glass assembly or a cadmium telluride photovoltaic glass assembly; the light transmittance of the traditional polycrystalline silicon photovoltaic glass component is 10% -20%; the light transmittance of the cadmium telluride photovoltaic glass component can reach 60 percent, even 80 percent, and can reach the light transmittance level of common glass. The photovoltaic glass component with corresponding light transmittance can be selected according to different use occasions, the application range is wide, and the purpose of replacing the traditional building materials can be achieved.

In other embodiments, referring to fig. 3 and 4, the lower portions of the galvanized angle steels 4 on two sides are provided with adjusting holes, so that a constructor can conveniently stretch a wrench into the adjusting bolt to rotate the adjusting bolt, an upper mounting plate 9 and a lower mounting plate 10 which are vertically distributed are welded between the vertical portions of the galvanized angle steels 4 on two sides, an adjusting screw is connected to the upper mounting plate 9 in a threaded manner, a gland 13 is fixedly mounted on the lower mounting plate 10, and the adjusting bolt 11 is rotatably connected to the lower mounting plate 10, the adjusting screw and the adjusting bolt 11 are vertically arranged, specifically, the rod portion of the adjusting bolt 11 is provided with a vertically extending guide hole 11a and a limiting flange 11b, a limiting cavity 11c is formed between the gland 13 and the lower mounting plate 10, the adjusting bolt 11 penetrates through the lower mounting plate 10 and the gland 13 from bottom to top, the limiting flange 11b is accommodated in the limiting cavity 11c, so that the adjusting bolt 11 is rotatably connected to the lower mounting plate 10, the screw 12 includes an upper threaded portion 12a and a lower shaft portion 12b, the threaded portion 12a of the screw is in threaded connection with the upper mounting plate 9, an optical axis portion 12b of the screw extends into the guide hole and is slidably matched with the guide hole 11a, and the adjusting bolt 11a cross section of the adjusting bolt, and a polygonal cross section of the adjusting bolt 11a is respectively abutted against the adjusting bolt 11. Because the adjusting bolt 11 is rotatably connected to the lower mounting plate 10 through the limiting flange 11b, the vertical position of the adjusting bolt is kept fixed, and the adjusting bolt cannot be lifted after being rotated, so that the adjusting bolt is convenient for a constructor to rotatably adjust the lower mounting plate; and the screw thread part 12a of the adjusting screw 12 is in threaded connection with the upper mounting plate 9, and the optical axis part 12b is in sliding fit with the guide hole 11a of the adjusting bolt, so that the adjusting screw keeps in transmission fit with the adjusting bolt 11 in the rotating and lifting process, the position and the angle of the upright column are adjusted, the mounting inclination angle of the photovoltaic glass component is adjusted, and better power generation benefits are ensured.

In this embodiment, the spliced ends of adjacent curtain wall panels 1 are filled with foam rods 16 and sealed with silicone weatherable structural adhesive 17; the splicing end part of the adjacent curtain wall panels 1 and the aluminum alloy subframe 2a are respectively bonded and fixed through double faced adhesive tapes 18 and sealed through silicone structural sealant 19. The silicone weather-resistant structural adhesive 17 and the silicone structural sealant 19 can keep certain stability in different environments, and the sealing effect between the adjacent curtain wall panels 1 and between the curtain wall panels 1 and the aluminum alloy auxiliary frame 2a is improved, so that the air tightness, the water tightness and the heat preservation of the photovoltaic curtain wall are guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An assembled photovoltaic curtain wall comprises a curtain wall panel mainly composed of photovoltaic glass components, wherein the curtain wall panel is directly installed on the surface of a main steel structure of a building through a connecting component; the connecting assembly comprises an auxiliary frame, a pressing plate bolt and angle aluminum, the auxiliary frame is fixed on a cross beam of the steel structure through the pressing plate and the pressing plate bolt, the angle aluminum is fixed on the auxiliary frame through rivets, the splicing end portions of the adjacent curtain wall panels are respectively bonded and fixed on the auxiliary frame, and the splicing end portions on the upper side are supported on the angle aluminum.

2. The fabricated photovoltaic curtain wall of claim 1, wherein: the main steel structure of the building comprises a wall surface main steel structure, a daylighting roof main steel structure and a non-daylighting roof main steel structure.

3. The fabricated photovoltaic curtain wall of claim 1, wherein: the main body steel structure of the building comprises a cross beam and a vertical column which vertically penetrates through the cross beam, galvanized angle steel is arranged on two sides of the vertical column, the vertical parts of the galvanized angle steel on two sides are locked and fixed with the vertical column through first bolts and nuts, the horizontal parts of the galvanized angle steel are locked and fixed with an embedded part of the building through second bolts, and waist-shaped holes matched with the first bolts are formed in the vertical parts of the galvanized angle steel.

4. An assembled photovoltaic curtain wall as claimed in claim 3, wherein: be provided with between the vertical position of both sides galvanized angle steel that the welding has last mounting panel, the lower mounting panel that distributes from top to bottom, threaded connection has adjusting screw on the last mounting panel, it is connected with adjusting bolt to rotate on the mounting panel down, adjusting screw and adjusting bolt all erect the setting, adjusting bolt's pole portion is equipped with the guiding hole of vertical extension, the lower extreme of screw rod stretch into in the guiding hole and with guiding hole sliding fit, the guiding hole the cross section of screw rod is regular polygon.

5. An assembled photovoltaic curtain wall as claimed in claim 4, wherein: and a spring is arranged in the guide hole, and two ends of the spring are respectively abutted against the adjusting screw rod and the adjusting bolt.

6. An assembled photovoltaic curtain wall as claimed in claim 3, wherein: a cell panel wire box is fixed in the cross beam and electrically connected with the photovoltaic glass assembly.

7. The fabricated photovoltaic curtain wall of claim 1, wherein: the splicing end parts of the adjacent curtain wall panels are filled with foam bars and sealed by sealant.

8. The fabricated photovoltaic curtain wall of claim 1, wherein: the splicing end parts of the adjacent curtain wall panels and the auxiliary frame are fixed through double-faced adhesive and sealed through sealant.

9. The fabricated photovoltaic curtain wall of claim 1, wherein: the curtain wall panel comprises a photovoltaic glass assembly positioned on the outer side and toughened glass positioned on the inner side;

10. The fabricated photovoltaic curtain wall of claim 1, wherein: and an anti-corrosion base plate is arranged between the auxiliary frame and the cross beam.