Cross beam of energy-saving daylighting roof

The utility model discloses a cross beam of an energy-saving daylighting roof, and relates to the technical field of architectural engineering. The cross beam comprises an elongated frame-shaped main body and a drainage trough, wherein the drainage trough is formed in the upper end of the main body;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAN JUNZHONG, JIANG XINWEI, ZHU JING, YANG WENJIE, CAI QING, MA CHENGGANG, HUANG SHILUN, ZHOU JINGUO, QIN KUN, XIONG BO, LU JIAQI, LIU ZHENHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS
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Beschreibung
Zusammenfassung:	The utility model discloses a cross beam of an energy-saving daylighting roof, and relates to the technical field of architectural engineering. The cross beam comprises an elongated frame-shaped main body and a drainage trough, wherein the drainage trough is formed in the upper end of the main body; an opening of the drainage trough faces upwards; a support used for supporting a glass plate is arranged at the opening of the drainage trough. The drainage trough for ponding draining and a collection groove for condensed water draining are formed in the cross beam with the energy-saving daylighting roof, the condition that the energy-saving daylighting roof is still water-proof after sealant is invalid is prevented, and the service life of the energy-saving daylighting roof is prolonged.