Rail vertical hoisting instrument

The utility model provides a rail vertical hoisting instrument, it includes: sleeve, its cover are established in the bottom of waiting to hoist the rail, just be provided with rings on the sleeve, first clamp, it is fixed and leans on last position in the middle section of waiting to hoist the rail...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Xu Chao, Guo Hai, Fan Lichao, Di Zhiqiang, Li Dong, Mo Hongxing, Huang Qingshan
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a rail vertical hoisting instrument, it includes: sleeve, its cover are established in the bottom of waiting to hoist the rail, just be provided with rings on the sleeve, first clamp, it is fixed and leans on last position in the middle section of waiting to hoist the rail, first clamp is established including the card wait to hoist clamp body, first connecting hole and the second connecting hole of setting on the clamp body on the rail, the cross section of clamp body with wait that the shape of cross section who hoists the rail coincide, a wire rope, it passes through rings with first connecting hole is connected the sleeve with first clamp, the 2nd wire rope, it passes through the second connecting hole is connected to the crane, the second clamp, it is fixed wait to hoist the top of rail. Originally, can utility model can make things convenient for the instrument installation, dismantle with in the vertical hoist and mount of rail to the tunnel time, average per 10 minutes of si