Wall building vertical reference device

The utility model relates to a wall building vertical reference device. Support frames are respectively fixed on both ends of a struts, a reference line is connected between both ends of the struts, is supported and tightened by the two support frames, and is parallel to the struts, and a level inst...

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Bibliographische Detailangaben
1. Verfasser:	YANG RUJIAN
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 relates to a wall building vertical reference device. Support frames are respectively fixed on both ends of a struts, a reference line is connected between both ends of the struts, is supported and tightened by the two support frames, and is parallel to the struts, and a level instrument is arranged on the struts. The utility model has the advantages of simple and reasonable structure and convenient use, and can greatly improve the construction efficiency.