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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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
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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 |
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