Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete pouring structure
The invention discloses a concrete pouring structure. Discharging holes are formed in side walls of the lower portion of a pouring pipe, the bottom of the pouring pipe is connected with a stirrer, the stirrer comprises an upper layer stirring device, a middle layer transmission structure and a bottom layer stirring device which are arranged sequentially from top to bottom, the upper layer stirring device and the bottom layer stirring device can rotate in the same or opposite directions under driving of the middle layer transmission structure, the upper layer stirring device and the bottom layer stirring device can adjust extending lengths of stirring columns so that the concrete pouring structure can be adapted to filling piles with different pile diameters, the stirrer can ascend or descend with the pouring pipe, usage is convenient, the pouring pipe is directly fixedly connected with a motor fixing rack in the middle layer transmission structure, all connecting rods can not be directly connected with a motor, and the motor can be protected. Besides, the stirrer can be protected from getting stuck into a steel reinforcement cage during descending through limiting sleeves, and the service life of the stirrer can be effectively prolonged.
Concrete pouring structure
The invention discloses a concrete pouring structure. Discharging holes are formed in side walls of the lower portion of a pouring pipe, the bottom of the pouring pipe is connected with a stirrer, the stirrer comprises an upper layer stirring device, a middle layer transmission structure and a bottom layer stirring device which are arranged sequentially from top to bottom, the upper layer stirring device and the bottom layer stirring device can rotate in the same or opposite directions under driving of the middle layer transmission structure, the upper layer stirring device and the bottom layer stirring device can adjust extending lengths of stirring columns so that the concrete pouring structure can be adapted to filling piles with different pile diameters, the stirrer can ascend or descend with the pouring pipe, usage is convenient, the pouring pipe is directly fixedly connected with a motor fixing rack in the middle layer transmission structure, all connecting rods can not be directly connected with a motor, and the motor can be protected. Besides, the stirrer can be protected from getting stuck into a steel reinforcement cage during descending through limiting sleeves, and the service life of the stirrer can be effectively prolonged.
Concrete pouring structure
YANG YINHUAN (Autor:in) / KUANG YANFANG (Autor:in) / ZHOU YUAN (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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