Wall heat preservation connecting and fixing piece

The utility model belongs to the technical field of wall thermal insulation connection, and provides a wall thermal insulation connection fixing piece which is used for connecting a structural layer, a thermal insulation layer and a protective layer and comprises a first buckle, a second buckle and...

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Bibliographische Detailangaben
Hauptverfasser: JIA SHIYANG, FU SUJUAN, SUN CHAOSHUO, YIN FEI, LIU QIANG, ZHOU WEI, JIA RUFU, SONG HUIJIE, XIE YONGPING, LIU ZHIYONG, GUO JIANMING, MA JIANSUO, HUA LEI, CHANG JIANPING, LI YANAN, WU JIAO, YU ZHENZHEN, ZHANG XIANG, FU HONGWEI, XU NAN, SUN CHENG, LIU XIN, YANG XUEMING, SONG JUNLING, ZHAO KUO, PI XINYI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model belongs to the technical field of wall thermal insulation connection, and provides a wall thermal insulation connection fixing piece which is used for connecting a structural layer, a thermal insulation layer and a protective layer and comprises a first buckle, a second buckle and a third buckle, and the first buckle is used for being arranged on the structural layer in a clamped mode; the second clamping piece is used for being clamped on a structural layer, one end of the second clamping piece is connected with the first buckle, and a plurality of first ratchets are arranged on the side wall of the other end of the second clamping piece in the axial direction of the second clamping piece; the third clamping piece is used for penetrating through the heat preservation layer and is clamped on the protection layer, a groove is formed in the third clamping piece, a plurality of second ratchets are arranged on the inner wall of the groove in the axial direction, one end of the second clamping pi