CN202718255U

CN202718255U - Photovoltaic curtain wall supporting structure

Info

Publication number: CN202718255U
Application number: CN2011205695738U
Authority: CN
Inventors: 白宝鲲
Original assignee: Guangdong Kinlong Hardware Products Co Ltd
Current assignee: Guangdong Kinlong Hardware Products Co Ltd
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2013-02-06
Anticipated expiration: 2021-12-29

Abstract

The utility model relates to a photovoltaic curtain wall supporting structure, which comprises a plurality of curtain wall upright posts and a plurality of stainless steel guys, wherein every two stainless steel guys are fixedly connected with the two ends of the curtain wall upright posts; the connecting pieces are connected with the curtain wall upright post; several photovoltaic glass, each photovoltaic glass four corners is equipped with one and refutes the union piece. The utility model adopts the above technique, have following advantage: 1. the supporting and connecting structure has large bearing capacity, and can still bear the weight of the photovoltaic module after the photovoltaic module is added; 2. the back of the connecting structure of the utility model has good ventilation effect, all parts have high temperature resistance and corrosion resistance, and the excellent performance and the service life of the structure are ensured; 3. the electric wire is hidden between the gaps of the two pieces of glass, and the outside electric wire is led to a circuit system along the inhaul cable, so that the appearance is perfect and beautiful.

Description

The photovoltaic curtain wall braced structures

[technical field]

The utility model relates to a kind of braced structures, relates in particular to a kind of photovoltaic curtain wall braced structures that can utilize solar electrical energy generation.

[background technology]

Nowadays environmental protection and energy saving are all being advocated in the whole world, government is also in the attention that increases year by year this respect, and solar energy is subjected to people's favor as a kind of abundant again energy of green always, but the utilization rate of solar energy is also very low at present, is not applied in the middle of the daily life widely.

BIPV (Building Integrated PV) (BIPV) technology is integrated into architectural technology with solar electrical energy generation (photovoltaic) product exactly.Its content is:

1, the function that not only has peripheral structure guarantees the building safety requirement of shelter;

2, can produce again simultaneously electric energy for;

3, in conjunction with building structure style be optimized design on the former basis at 2, whole decorative effect is more coordinated.

And also do not have now such practical product, remain in fact appearance and the improvement of new product.

[utility model content]

Because above problem, the utility model provides a kind of photovoltaic curtain wall braced structures, and is both can bearing capacity large, can take full advantage of the photovoltaic advantage again, can advocate people in the middle of obvious public building again and want environmental protection and energy saving.

A kind of photovoltaic curtain wall braced structures, wherein, this photovoltaic curtain wall syndeton comprises:

Several curtain-wall stand-columns,

Several stainless steel cables, per two stainless steel cables and curtain-wall stand-column two ends are connected;

Several fasteners, each fastener links to each other with curtain-wall stand-column;

The several piece photovoltaic glass, four jiaos of each piece photovoltaic glass are provided with a fastener.

Described photovoltaic curtain wall braced structures, wherein, this photovoltaic glass comprises:

One face glass,

One back side glass,

A plurality of for the photovoltaic module of conversion luminous energy to electric energy, be located between face glass and the back side glass;

The photovoltaic glass junction box is electrically connected with a plurality of photovoltaic modules.

Described photovoltaic curtain wall braced structures, wherein, this face glass is ultrawhite tempered glass.

Described photovoltaic curtain wall braced structures, wherein, this back side glass is common tempered glass.

Described photovoltaic curtain wall braced structures wherein, is provided with the PVB composite bed between this photovoltaic module.

Described photovoltaic curtain wall braced structures, wherein, this fastener comprises:

One adaptor is connected with this curtain-wall stand-column;

Several are refuted and connect pawl, extend out from this adaptor;

Several overlapping joints, each is refuted to connect and extends overlapping joint on the pawl, and each overlapping joint links to each other with photovoltaic glass.

Described photovoltaic curtain wall braced structures wherein, links to each other with electric wire between this photovoltaic module, and this electric wire is located at the slit between face glass and the back side glass.

Described photovoltaic curtain wall braced structures, wherein, this junction box external cord is located on the drag-line.

The utility model adopts above-mentioned technology, has following advantage:

1, this support and connection structural bearing capacity is large, after having increased photovoltaic module, still can carry;

2, the utility model syndeton back side ventilation effect is good, and all component have the high temperature resisting corrosion resisting ability, guarantees excellent properties and the life-span of structure.

3, electric wire is ensconced between the slit of two blocks of glass, and the electric wire of outside makes outward appearance perfect, beautiful along drag-line to Circuits System.

[description of drawings]

For further understanding feature of the present utility model and technology contents, see also following relevant accompanying drawing of the present utility model, yet appended graphic reference and the explanation usefulness of only providing is limited to the utility model.

Fig. 1 is the schematic diagram that the utility model photovoltaic curtain wall braced structures is used for a preferred embodiment of curtain wall;

Fig. 2 is the lateral view of Fig. 1;

Fig. 3 is the top view of Fig. 1;

Fig. 4 is the enlarged drawing behind the A 90-degree rotation partly among Fig. 3.

Description of drawings

100 photovoltaic curtain wall braced structuress

1 curtain-wall stand-column

2 stainless steel cables

3 fasteners

31 adaptors

32 overlapping joints

33 refute and connect pawl

4 photovoltaic glass

41 photovoltaic glass junction boxes

42 face glass

43 back side glass

44 photovoltaic modules

The 45PVB composite bed

5 electric wires

[specific embodiment]

Principle of the present utility model is to adopt two glass photovoltaic curtain wall-connecting structures, the positive ultrawhite tempered glass that adopts, photovoltaic module can receive sunshine better, laminated glass, the employing dry process is synthetic, its intermediate plate should adopt polyvinyl butyral resin (PVB) film, and thickening back side glass increases its intensity.

To shown in Figure 3, wherein Fig. 1 is the schematic diagram that the utility model photovoltaic curtain wall syndeton is used for a preferred embodiment of curtain wall such as Fig. 1; Fig. 2 is the lateral view of Fig. 1; Fig. 3 is the top view of Fig. 1.Four jiaos that can see each photovoltaic glass 4 are provided with photovoltaic curtain wall syndeton 100, photovoltaic glass are connected into a slice.Only be explanation herein, only showed the sight of four photovoltaic glass.In areas such as aerodrome, shopping mall, have larger curtain wall area, also have larger illuminating area.At this moment, can take full advantage of these illumination, change solar energy into electric energy.Simultaneously, these electric energy are output outwards, both can access grid-connected electricity generation system, also can inner access for the architectural power supply of this curtain wall.In sum, no matter be to generate electricity by way of merging two or more grid systems, or self using, all is to take full advantage of the place that the substantial light photograph is arranged of now also falling into disuse, both can energy conservation, and can in the middle of obvious public building, advocate people again and want environmental protection and energy saving.And the proper alignment of photovoltaic module has as shown in Figure 1 played again decoration functions, allows use building and the surrounding enviroment of this curtain wall more harmonious.

As shown in Figure 4, be the enlarged drawing behind the 90-degree rotation of middle A part among Fig. 3.Photovoltaic curtain wall syndeton shown in the utility model comprises curtain-wall stand-column 1, stainless steel cable 2, fastener 3, photovoltaic glass 4 and electric wire 5.This curtain-wall stand-column 1 is located on fixed building or the ground.This stainless steel cable 2, per two stainless steel cables and curtain-wall stand-column 1 two ends are connected.Several are refuted and connect 3, and each fastener 3 links to each other with curtain-wall stand-column 1; Several piece

photovoltaic glass

4,4 four jiaos of each piece photovoltaic glass are provided with a fastener 3.

This fastener 3 comprises adaptor 31, overlapping joint 32 and refutes and connects pawl 33.This adaptor 31 is connected with this curtain-wall stand-column 1; Several overlapping joints 32, each is refuted to connect on the pawl 33 and extends overlapping joint, and each overlapping joint 32 links to each other with photovoltaic glass 4.Several are refuted and connect pawl 33, extend out from this adaptor 31.These connectors adopt special high-strength structure, guarantee supporting capacity (because photovoltaic module is gained in weight), and all component have the high temperature resisting corrosion resisting ability, guarantee excellent properties and the life-span of structure.

This photovoltaic glass 4 comprises photovoltaic glass junction box 41, face glass 42, back side glass 43, photovoltaic module 44 and PVB composite bed 45.Photovoltaic glass junction box 41 is electrically connected with a plurality of photovoltaic modules 44.This face glass 42 is ultrawhite tempered glass.This back side glass 43 is common tempered glass.This photovoltaic module 44 is used for conversion luminous energy to electric energy, is located between face glass 42 and the back side glass 43, and proper alignment between a plurality of photovoltaic modules 44 is provided with PVB composite bed 45 between each photovoltaic module 44.Link to each other with electric wire 5 between the photovoltaic module 44, this electric wire 5 is located at the slit between face glass 42 and the back side glass 43.This photovoltaic glass 4 adopts dry process synthetic, and PVB meets composite bed and adopts polyvinyl butyral resin (PVB) film, and transparency is high, can adjust light transmission capacity by the photovoltaic module arrangement pitches.These photovoltaic glass junction box 41 external cord are located on the stainless steel cable 2.

To sum up adopt as above technology, the utlity model has following advantage:

Above photovoltaic glass curtain wall syndeton provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims

1. A photovoltaic curtain wall support structure, characterized in that the photovoltaic curtain wall connection structure comprises:

Several curtain wall columns,

Several stainless steel cables, every two stainless steel cables are fixedly connected to both ends of the curtain wall column;

Several connecting pieces, each connecting piece is connected with the column of the curtain wall;

There are several pieces of photovoltaic glass, and each piece of photovoltaic glass is provided with a connection piece at the four corners.

2. The photovoltaic curtain wall support structure according to claim 1, wherein the photovoltaic glass comprises:

a front glass,

a back glass,

A plurality of photovoltaic modules for converting light energy into electrical energy are arranged between the front glass and the back glass;

Photovoltaic glass junction box, electrically connected to multiple photovoltaic modules.

3. The photovoltaic curtain wall supporting structure according to claim 2, wherein the front glass is ultra-clear tempered glass.

4. The photovoltaic curtain wall supporting structure according to claim 2, wherein the back glass is ordinary toughened glass.

5. The photovoltaic curtain wall supporting structure according to claim 2, wherein a PVB composite layer is arranged between the photovoltaic modules.

6. The photovoltaic curtain wall supporting structure according to claim 1, wherein the connecting member comprises:

a transition piece connected with the curtain wall column;

several docking claws extending from the adapter;

There are several barge joints, each barge joint is extended from the barge joint, and each barge joint is connected with the photovoltaic glass.

7. The photovoltaic curtain wall supporting structure according to claim 2, wherein the photovoltaic modules are connected by wires, and the wires are arranged in the gap between the front glass and the back glass.

8. The photovoltaic curtain wall supporting structure according to claim 2, characterized in that, the external wires of the junction box are arranged on the cables.