Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional wall clamping device of static pile driver
The invention relates to the technical field of static bullheading in underground space exploitation, in particular to a multifunctional wall clamping device of a static pile driver. By means of the multifunctional wall clamping device, the defects that only one pile can be pressed once while two piles cannot be pressed at the same time by an existing static pile driver, and an automatic wall forming device combination cannot be clamped to perform underground diaphragm wall construction are overcome. The multifunctional wall clamping device comprises a wall clamping platform, a machine body and a wall pressing device. A machine body through hole is vertically formed in the center of the machine body. The wall pressing device comprises wall pressing oil cylinders and is arranged on the machine body. The wall clamping platform comprises two horizontal U-shaped pincerlike boxes which are identical in geometric size, openings of the boxes are opposite, and the two boxes are arranged on the same axis to form a combination with a rectangular section. Driven by the wall pressing oil cylinders, the pincer ends of the two pincerlike boxes move synchronously in the same direction, or synchronously in the opposite directions, or asynchronously in the same direction or asynchronously in the opposite directions, and therefore multiple functions of the wall clamping platform are achieved. The resource comprehensive utilization benefits are remarkable, and the multifunctional wall clamping device has high economic and environmental protection value.
Multifunctional wall clamping device of static pile driver
The invention relates to the technical field of static bullheading in underground space exploitation, in particular to a multifunctional wall clamping device of a static pile driver. By means of the multifunctional wall clamping device, the defects that only one pile can be pressed once while two piles cannot be pressed at the same time by an existing static pile driver, and an automatic wall forming device combination cannot be clamped to perform underground diaphragm wall construction are overcome. The multifunctional wall clamping device comprises a wall clamping platform, a machine body and a wall pressing device. A machine body through hole is vertically formed in the center of the machine body. The wall pressing device comprises wall pressing oil cylinders and is arranged on the machine body. The wall clamping platform comprises two horizontal U-shaped pincerlike boxes which are identical in geometric size, openings of the boxes are opposite, and the two boxes are arranged on the same axis to form a combination with a rectangular section. Driven by the wall pressing oil cylinders, the pincer ends of the two pincerlike boxes move synchronously in the same direction, or synchronously in the opposite directions, or asynchronously in the same direction or asynchronously in the opposite directions, and therefore multiple functions of the wall clamping platform are achieved. The resource comprehensive utilization benefits are remarkable, and the multifunctional wall clamping device has high economic and environmental protection value.
Multifunctional wall clamping device of static pile driver
OUYANG MUHU (Autor:in) / OUYANG GANLIN (Autor:in) / ZHU SHIWEI (Autor:in) / FENG JING (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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