Special device for marking and positioning at height of buildings

The utility model discloses a special device for marking and positioning at height of buildings. The special device for marking and positioning at height of buildings comprises a support rod, a regulating rod which is fixed at the upper end of the support rod and marking rods which are fixed at two...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FANG HAO, DOU CHANGHAO, CHEN GUYUE, YU QINGLONG, CUI JILIN
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 special device for marking and positioning at height of buildings. The special device for marking and positioning at height of buildings comprises a support rod, a regulating rod which is fixed at the upper end of the support rod and marking rods which are fixed at two ends of the regulating rod respectively. The support rod comprises a main support rod and a telescopic rod. The telescopic rod is inserted into the main support rod and is fixed by a limiting fastening device. The special device disclosed by the utility model can meet the construction requirements of different heights and is particularly applicable to marking and positioning at height of buildings. A positioning rod and the regulating rod can be connected by any angle by the regulation of a bolt, so that the special device is applicable to marking and positioning of buildings of different shapes and the application range is wide. The operation of the special device is simple and convenient and working aloft by cons