Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Positioning pile lifting system
The invention relates to a positioning pile lifting system. The positioning pile lifting system comprises pile lifting frames, lifting pulley sliding frames, unlocking steel cables, unlocking oil cylinders, pile lifting steel cables, pile lifting oil cylinders and a pile lifting hoop. The lifting pulley sliding frames are provided with the unlocking steel cables and the pile lifting steel cables. One end of each unlocking steel cable is connected with the outer wall of the pile lifting hoop, and the other end of each unlocking steel cable is connected with the corresponding unlocking oil cylinder. One end of each pile lifting steel cable is connected with the inner wall of the pile lifting hoop, and the other end of each pile lifting steel cable is connected with the corresponding pile lifting frame. The positioning pile lifting system saves time and labor and is simple and reasonable in structure and easy to operate. Compared with the prior art, the operational safety guarantee of staff is remarkably improved, and meanwhile the working efficiency of operators is also improved obviously.
Positioning pile lifting system
The invention relates to a positioning pile lifting system. The positioning pile lifting system comprises pile lifting frames, lifting pulley sliding frames, unlocking steel cables, unlocking oil cylinders, pile lifting steel cables, pile lifting oil cylinders and a pile lifting hoop. The lifting pulley sliding frames are provided with the unlocking steel cables and the pile lifting steel cables. One end of each unlocking steel cable is connected with the outer wall of the pile lifting hoop, and the other end of each unlocking steel cable is connected with the corresponding unlocking oil cylinder. One end of each pile lifting steel cable is connected with the inner wall of the pile lifting hoop, and the other end of each pile lifting steel cable is connected with the corresponding pile lifting frame. The positioning pile lifting system saves time and labor and is simple and reasonable in structure and easy to operate. Compared with the prior art, the operational safety guarantee of staff is remarkably improved, and meanwhile the working efficiency of operators is also improved obviously.
Positioning pile lifting system
ZHU JINHUA (Autor:in) / LUAN SHAOGEN (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
E02F
Baggern
,
DREDGING
Cylindrical pile lifting rack bolt positioning device
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2023