Embedded wiring box type BIPV (building integrated photovoltaics) layered hollow glass curtain wall structure

Abstract

The invention discloses an embedded wiring box type BIPV (building integrated photovoltaics) layered hollow glass curtain wall structure which comprises a photovoltaic solar battery layer, a rear glass and a wiring box, wherein the rear glass is arranged at the rear side of the photovoltaic solar battery layer; a space interlayer is arranged at the front side of the rear glass; dividing bars are arranged at the periphery of the space interlayer; poured adhesive tapes are arranged at the outer sides of the division bars; the wiring box which is connected with the photovoltaic solar battery layer is inlaid at the inner sides of the poured adhesive tapes; the wiring box is connected with a socket; and a plughole on the socket faces toward the side of the glass curtain wall. As the wiring box and a lead wire connected with the photovoltaic solar battery layer are arranged at the inner side of a glass curtain wall component and no connecting parts are arranged the outer side, the glass curtain wall structure is convenient to pack and transport; and when the curtain wall structure is installed on a building, the wiring box can not be damaged, thereby overcoming the phenomenon that the wiring box in the prior art is often damaged and relatively reducing the cost.

Description

technical field [0001] The invention relates to a glass curtain wall structure, in particular to a junction box-embedded BIPV layered hollow glass curtain wall structure. Background technique [0002] The existing BIPV layered hollow glass curtain wall structure includes a front glass and a rear glass, and a front EVA layer, a photovoltaic solar cell layer, a rear EVA layer, and a TPT layer are sequentially arranged between the front glass and the rear glass. There is a space interlayer between the glass, there is a spacer around the space interlayer, there is a poured glue strip on the outside of the spacer, and a junction box connected to the photovoltaic solar cell layer is arranged behind the rear glass; between the front glass and the rear glass There is a fixed clamping frame around the periphery. When assembled on the outside of a building, the rear glass is on the side of the building. For the glass curtain wall of this structure, the connection wires and the junct...

AI Technical Summary

Problems solved by technology

For the glass curtain wall of this structure, the connection wires and the junction box between the junction box and the photovoltaic solar cell layer are located on the outside of the glass curtain wall assembly. The connecting wires are all exposed, which is very inconvenient, and they are often touched and damaged, causing unnecessary troubles

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