Embedded sleeve fixer

The utility model discloses a pre-buried casing pipe fixer, including outer tube, rotary column, upper cover, simple laser pen, bottom plate, screw, limit structure, positioning structure and linkage support structure, outer tube internal is provided with rotary column, outer tube external upper end...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHIQIANG, LU LEJIAN, PAN CHANGJIAN, WANG CHUN, CHEN JINFU, LIU JIE, BAN JIN-HEE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	The utility model discloses a pre-buried casing pipe fixer, including outer tube, rotary column, upper cover, simple laser pen, bottom plate, screw, limit structure, positioning structure and linkage support structure, outer tube internal is provided with rotary column, outer tube external upper end is provided with upper cover, the upper end of upper cover external upper end is provided with simple laser pen, bottom plate, screw, limit structure, positioning structure and linkage support structure, outer tube internal is provided with rotary column, outer tube external upper end is provided with simple laser pen. A bottom plate is arranged on the lower side of the outer portion of the outer pipe, screws are arranged on the front side, the rear side and the two sides of the bottom plate, a limiting structure is arranged between the outer pipe and the rotating column, positioning structures are arranged on the lower side of the outer pipe and the lower side of the rotating column, and a linkage supporting stru