Unconventional wall-attached device of tower crane

An unconventional wall-attached device of a tower crane includes a wall-attached frame sleeved on the tower body of the tower crane and a wall-attached rod linked between the wall-attached frame and a building; the wall-attached rod includes a first wall-attached rod, a second wall-attached rod, a t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAO JINLAI, LIU WEI, NI JINHUA, LI JUN, YANG FABING, YAN XUESONG, ZHENG YIQIONG, LIU HAIBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	An unconventional wall-attached device of a tower crane includes a wall-attached frame sleeved on the tower body of the tower crane and a wall-attached rod linked between the wall-attached frame and a building; the wall-attached rod includes a first wall-attached rod, a second wall-attached rod, a third wall-attached rod and a fourth wall-attached rod linked between the wall-attached frame and the building; one end of the fourth wall-attached rod is linked at a connecting position of the third wall-attached rod and the building and the other end of the fourth wall-attached rod is linked on the wall-attached frame; and the fourth wall-attached rod and the first wall-attached rod are respectively linked on a diagonal position of the wall-attached frame. The device could enable the wall-attached rods to form a stable system without meeting the requirement of the formula 40 deg