Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete downward ultra-deep combined pumping method and device
The invention discloses a concrete downward ultra-deep combined pumping method and device which are used for pumping concrete from the top of the precipice of a pit to the bottom of the precipice. The method includes the steps that a first pumping device is arranged on the top of the precipice; a second pumping device and a buffering device which are mutually connected are arranged in the middle of the precipice, the buffering device is connected with the first pumping device, and the second pumping device is connected with a construction area located at the bottom of the precipice; on the top of the precipice, the first pumping device is used for pumping concrete downwards, and the concrete is conveyed to the second pumping device through the buffering device; in the middle of the precipice, the second pumping device is used for pumping the concrete downwards, and the concrete is conveyed to the construction area. According to the concrete downward ultra-deep combined pumping method and device, due to the fact that the second pumping device is arranged in the middle of the precipice, the concrete is pumped stage by stage, and the problem that in the prior art, pumping depth is not large enough, and the pit pumping requirement cannot be met is solved. Due to the fact that the buffering device is arranged in the middle of the precipice, the concrete can be buffered.
Concrete downward ultra-deep combined pumping method and device
The invention discloses a concrete downward ultra-deep combined pumping method and device which are used for pumping concrete from the top of the precipice of a pit to the bottom of the precipice. The method includes the steps that a first pumping device is arranged on the top of the precipice; a second pumping device and a buffering device which are mutually connected are arranged in the middle of the precipice, the buffering device is connected with the first pumping device, and the second pumping device is connected with a construction area located at the bottom of the precipice; on the top of the precipice, the first pumping device is used for pumping concrete downwards, and the concrete is conveyed to the second pumping device through the buffering device; in the middle of the precipice, the second pumping device is used for pumping the concrete downwards, and the concrete is conveyed to the construction area. According to the concrete downward ultra-deep combined pumping method and device, due to the fact that the second pumping device is arranged in the middle of the precipice, the concrete is pumped stage by stage, and the problem that in the prior art, pumping depth is not large enough, and the pit pumping requirement cannot be met is solved. Due to the fact that the buffering device is arranged in the middle of the precipice, the concrete can be buffered.
Concrete downward ultra-deep combined pumping method and device
XU WEIWEN (Autor:in) / WEI DING (Autor:in) / QIAN HAIBO (Autor:in) / LI XIAOFEI (Autor:in) / GE NAIJIAN (Autor:in) / XIE GAOHUA (Autor:in) / GUAN NING (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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