Fireproof curtain levelling mechanism

The utility model relates to a fireproof curtain levelling mechanism, fireproof curtain includes first skeleton, second skeleton and bottom plate, first skeleton and second skeleton interval set up, the bottom plate sets up on the second skeleton, the levelling mechanism includes resilient means, sp...

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Bibliographische Detailangaben
Hauptverfasser:	LIU BOQING, ZHANG SONGMAO, ZHANG CHENJUE, FENG BO, GONG HAICHEN, XU YAJUN, JIANG JIANWEN, YU YUQING, LIN XIZHE, LI LU, DING CHENSHENG, ZHOU HAO, NI SHIQING
Format:	Patent
Sprache:	eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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Beschreibung
Zusammenfassung:	The utility model relates to a fireproof curtain levelling mechanism, fireproof curtain includes first skeleton, second skeleton and bottom plate, first skeleton and second skeleton interval set up, the bottom plate sets up on the second skeleton, the levelling mechanism includes resilient means, spacing subassembly, and first connecting piece and second connecting piece, resilient means is connected with first connecting piece and second connecting piece respectively, a first connecting piece and a frame connection, and second connecting piece and the 2nd frame connection, spacing subassembly setting is on the second skeleton. The utility model discloses unevenness, decorative cover warp, the furred ceiling curb plate is difficult to the installation, the scheduling problem of taking a lot of work is taken time in artifical leveling can effectively to avoid fireproof curtain installation and debugging in -process can appear from top to bottom.