Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic-pickax operation assistor
The invention discloses a hydraulic-pickax operation assistor. The hydraulic-pickax operation assistor comprises a sleeve upright, a big arm, a small arm, a telescopic support cylinder and a hydraulic pickax, wherein one end of the big arm is hinged to a sleeve of the sleeve upright; the cylinder body of the telescopic support cylinder is hinged to the sleeve upright; an oil cylinder rod of the telescopic support cylinder is hinged to the big arm; the hinge point of the cylinder body of the telescopic support cylinder and the sleeve upright is located below the hinge point of the big arm and the sleeve upright; the telescopic support cylinder forms triangular support for the big arm; one end of the small arm is hinged to the other end of the big arm through a vertical pin shaft; the hydraulic pickax is suspended at the other end of the small arm through a suspender. The hydraulic-pickax operation assistor is easy for structural and functional implementation, reliable in operation and high in service efficiency. Quick and free unfolding and flexible conversion are realized by the mechanical device, and the operational safety and reliability are drawn into consideration.
Hydraulic-pickax operation assistor
The invention discloses a hydraulic-pickax operation assistor. The hydraulic-pickax operation assistor comprises a sleeve upright, a big arm, a small arm, a telescopic support cylinder and a hydraulic pickax, wherein one end of the big arm is hinged to a sleeve of the sleeve upright; the cylinder body of the telescopic support cylinder is hinged to the sleeve upright; an oil cylinder rod of the telescopic support cylinder is hinged to the big arm; the hinge point of the cylinder body of the telescopic support cylinder and the sleeve upright is located below the hinge point of the big arm and the sleeve upright; the telescopic support cylinder forms triangular support for the big arm; one end of the small arm is hinged to the other end of the big arm through a vertical pin shaft; the hydraulic pickax is suspended at the other end of the small arm through a suspender. The hydraulic-pickax operation assistor is easy for structural and functional implementation, reliable in operation and high in service efficiency. Quick and free unfolding and flexible conversion are realized by the mechanical device, and the operational safety and reliability are drawn into consideration.
Hydraulic-pickax operation assistor
SHI WEIBIN (Autor:in) / CHEN QIJING (Autor:in) / ZHANG DAOZHONG (Autor:in) / YANG WENLONG (Autor:in) / YU KAIYANG (Autor:in)
28.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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