Positioning device

The invention provides a positioning device. The positioning device comprises a first component, a second component, a first connecting piece, a second connecting piece and a third connecting piece, one end of the first connecting piece is connected to the second component, the other end of the firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU GUOQUAN, LU QITENG, WANG GUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The invention provides a positioning device. The positioning device comprises a first component, a second component, a first connecting piece, a second connecting piece and a third connecting piece, one end of the first connecting piece is connected to the second component, the other end of the first connecting piece is in threaded connection with the third connecting piece, the first component is located between the third connecting piece and the second component, a second threaded hole is formed in the first component, and the second connecting piece is in threaded connection with the second threaded hole and abuts against the second component. According to the positioning device, connection and positioning between the first component and the second component are achieved, only the second connecting piece and the third connecting piece need to be adjusted on the side, away from the second component, of the first component, therefore, the relative positions of the first component and the second component can