Tool for controlling height of hanging wire

The utility model provides a tool for controlling the height of a hanging line, which comprises a telescopic main rod, a base and a sleeve, a graduated scale is carved on the side edge of the telescopic main rod, the telescopic main rod is fixed above the base through a bolt, the sleeve is sleeved o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HE WEI, TIAN TAO, SHAO SHIJIAN, MA JIA, GUO HE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The utility model provides a tool for controlling the height of a hanging line, which comprises a telescopic main rod, a base and a sleeve, a graduated scale is carved on the side edge of the telescopic main rod, the telescopic main rod is fixed above the base through a bolt, the sleeve is sleeved on the telescopic main rod, a threading hole is welded on one side of the sleeve, and the threading hole is connected with the base. The sleeve is further provided with a puller bolt used for fixing the position of the sleeve. The whole design is made of steel materials, the base is square, and a bolt is welded to the center of the base. The telescopic main rod is a cuboid hollow rod, the sleeve is a cuboid sleeve, graduated scales are arranged on the four side faces of the telescopic main rod, a threading hole is formed in one side of the sleeve, and puller bolts are arranged on the other three side faces of the sleeve. And the threading hole is welded in the middle of the sleeve. The height of the hanging line is