Lightning protection connecting structure in prefabricated outer wall containing metal window frame

A lightning protection connecting structure in a prefabricated outer wall containing a metal window frame comprises a first connecting node and a second connecting node, the first connecting node is used for electrically connecting the metal window frame with an upper connecting steel bar, and the f...

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Bibliographische Detailangaben
Hauptverfasser:	LI YUPING, LU HEYAN, TAN SENWEN, CHEN XING, ZHANG YALAN, FENG LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING MATERIALS CEILINGS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ELECTRICITY FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FLOORS GENERAL BUILDING CONSTRUCTIONS GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES INSULATION OR OTHER PROTECTION OF BUILDINGS LADDERS ROOFS STRUCTURAL ELEMENTS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	A lightning protection connecting structure in a prefabricated outer wall containing a metal window frame comprises a first connecting node and a second connecting node, the first connecting node is used for electrically connecting the metal window frame with an upper connecting steel bar, and the first connecting node is mainly composed of a pre-buried connecting plate and a connecting conductor; the second connecting node is used for electrically connecting the upper connecting steel bar and the lower connecting steel bar of the grouting sleeve, and the second connecting node is mainly composed of an upper connecting metal part, a lower connecting metal part and a conductive spring. According to the scheme, the metal window frame is connected with the upper connecting steel bars through the embedded connecting plates and the connecting conductors, the structure that existing prefabricated outer walls are connected up and down through grouting sleeves is utilized, the metal window frame, the upper connecting