A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Super high-rise concrete pumping system and construction method
The super high-rise concrete pumping system comprises a controller, an ultrahigh-pressure conveying pump set and a pumping pipeline, the controller is connected with a hydraulic system of the ultrahigh-pressure conveying pump set so as to control the pumping speed of the ultrahigh-pressure conveying pump set, the inlet end of the ultrahigh-pressure conveying pump set is connected with a hopper, and the outlet end of the ultrahigh-pressure conveying pump set is connected with a hydraulic system of the ultrahigh-pressure conveying pump set. The outlet end of the ultrahigh-pressure conveying pump set is connected with the bottom end of a pumping pipeline through a short pipe, the top end of the pumping pipeline is connected with a material distributing machine, and a detection device for measuring outlet pressure is arranged at an outlet of the pumping pipeline; the pumping pipeline comprises a horizontal pipe fixedly supported on a floor slab and a vertical pipe fixedly supported on a floor wall surface, and the horizontal pipe and the vertical pipe are in transition connection through an S-shaped bent pipe; and the controller controls the pumping pressure of the ultrahigh-pressure conveying pump set, so that the real-time pressure value of the outlet of the pumping pipeline is consistent with the material distribution pressure value. The problem that in the prior art, the pumping performance of super high-rise building concrete is insufficient is solved.
本发明公开了一种超高层混凝土泵送系统及施工方法，其包括控制器、超高压输送泵组和泵送管道，所述控制器与超高压输送泵组的液压系统连接以控制超高压输送泵组的泵送速度，所述超高压输送泵组的入口端连接有料斗，超高压输送泵组的出口端通过短管与泵送管道的底端连接，所述泵送管道的顶端连接有布料机并在泵送管道出口设置有测量出口压力的检测装置；所述泵送管道包括固定支撑在楼层楼板的水平管和固定支撑在楼层墙面的垂直管，所述水平管与垂直管之间通过S弯管过渡连接；所述控制器控制超高压输送泵组的泵送压力，使泵送管道出口的实时压力值与布料压力值一致。本发明解决了现有技术中超高层建筑混凝土泵送性能不足的问题。
Super high-rise concrete pumping system and construction method
The super high-rise concrete pumping system comprises a controller, an ultrahigh-pressure conveying pump set and a pumping pipeline, the controller is connected with a hydraulic system of the ultrahigh-pressure conveying pump set so as to control the pumping speed of the ultrahigh-pressure conveying pump set, the inlet end of the ultrahigh-pressure conveying pump set is connected with a hopper, and the outlet end of the ultrahigh-pressure conveying pump set is connected with a hydraulic system of the ultrahigh-pressure conveying pump set. The outlet end of the ultrahigh-pressure conveying pump set is connected with the bottom end of a pumping pipeline through a short pipe, the top end of the pumping pipeline is connected with a material distributing machine, and a detection device for measuring outlet pressure is arranged at an outlet of the pumping pipeline; the pumping pipeline comprises a horizontal pipe fixedly supported on a floor slab and a vertical pipe fixedly supported on a floor wall surface, and the horizontal pipe and the vertical pipe are in transition connection through an S-shaped bent pipe; and the controller controls the pumping pressure of the ultrahigh-pressure conveying pump set, so that the real-time pressure value of the outlet of the pumping pipeline is consistent with the material distribution pressure value. The problem that in the prior art, the pumping performance of super high-rise building concrete is insufficient is solved.
本发明公开了一种超高层混凝土泵送系统及施工方法，其包括控制器、超高压输送泵组和泵送管道，所述控制器与超高压输送泵组的液压系统连接以控制超高压输送泵组的泵送速度，所述超高压输送泵组的入口端连接有料斗，超高压输送泵组的出口端通过短管与泵送管道的底端连接，所述泵送管道的顶端连接有布料机并在泵送管道出口设置有测量出口压力的检测装置；所述泵送管道包括固定支撑在楼层楼板的水平管和固定支撑在楼层墙面的垂直管，所述水平管与垂直管之间通过S弯管过渡连接；所述控制器控制超高压输送泵组的泵送压力，使泵送管道出口的实时压力值与布料压力值一致。本发明解决了现有技术中超高层建筑混凝土泵送性能不足的问题。
Super high-rise concrete pumping system and construction method
一种超高层混凝土泵送系统及施工方法
WENG BANGZHENG (author) / WEN TAO (author) / XU PING (author) / XU SHAOYUAN (author) / YE XIONGWEI (author) / PENG MINGXU (author) / ZENG XIN (author)
2023-02-03
Patent
Electronic Resource
Chinese
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