Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete-slurry interface detection device and method for cast-in-place pile
The invention relates to a concrete-slurry interface detection device and method for a cast-in-place pile, and belongs to the technical field of concrete detection. The device comprises a shell, an electric device, a magnetic power generation device, a current signal monitoring device and a motor verification device; the electric device and the magnetic power generation device are arranged in theshell; and the electric device comprises a motor, a rotating rod and blades which are connected in sequence, the magnetic power generation device comprises a closed conductor and a magnet, the closedconductor is connected with the rotating rod, the closed conductor is arranged in a magnetic field defined by the magnet, the magnetic power generation device is connected with the current signal monitoring device, and the motor is connected with the motor verification device. According to the device, energy conversion between kinetic energy and electric energy is utilized, the rotating rod is driven to rotate through the simple electric device, the kinetic energy is transmitted to the closed conductor located in the magnetic field, and finally the change of a concrete pouring interface is monitored in real time through the change of a current signal generated by the rotation of the closed conductor in the magnetic field.
一种灌注桩的混凝土‑泥浆界面检测装置及方法，属于混凝土检测技术领域，所述装置包括壳体、电动装置、磁生电装置、电流信号监测装置和电动机校验装置，所述壳体内设有电动装置和磁生电装置，所述电动装置为依次连接的电动机、转杆、叶片，所述磁生电装置包括闭合导体、磁铁，所述闭合导体与转杆相连，所述闭合导体设置于磁铁围成的磁场内，所述磁生电装置与电流信号监测装置相连，所述电动机与电动机校验装置相连。本发明提供了一种利用动能和电能之间的能量转化，通过简易的电动装置带动转杆转动，将动能传递给位于磁场中的闭合导体，最终利用闭合导体在磁场中转动产生的电流信号变化来实时监测混凝土灌注界面变化的装置。
Concrete-slurry interface detection device and method for cast-in-place pile
The invention relates to a concrete-slurry interface detection device and method for a cast-in-place pile, and belongs to the technical field of concrete detection. The device comprises a shell, an electric device, a magnetic power generation device, a current signal monitoring device and a motor verification device; the electric device and the magnetic power generation device are arranged in theshell; and the electric device comprises a motor, a rotating rod and blades which are connected in sequence, the magnetic power generation device comprises a closed conductor and a magnet, the closedconductor is connected with the rotating rod, the closed conductor is arranged in a magnetic field defined by the magnet, the magnetic power generation device is connected with the current signal monitoring device, and the motor is connected with the motor verification device. According to the device, energy conversion between kinetic energy and electric energy is utilized, the rotating rod is driven to rotate through the simple electric device, the kinetic energy is transmitted to the closed conductor located in the magnetic field, and finally the change of a concrete pouring interface is monitored in real time through the change of a current signal generated by the rotation of the closed conductor in the magnetic field.
一种灌注桩的混凝土‑泥浆界面检测装置及方法，属于混凝土检测技术领域，所述装置包括壳体、电动装置、磁生电装置、电流信号监测装置和电动机校验装置，所述壳体内设有电动装置和磁生电装置，所述电动装置为依次连接的电动机、转杆、叶片，所述磁生电装置包括闭合导体、磁铁，所述闭合导体与转杆相连，所述闭合导体设置于磁铁围成的磁场内，所述磁生电装置与电流信号监测装置相连，所述电动机与电动机校验装置相连。本发明提供了一种利用动能和电能之间的能量转化，通过简易的电动装置带动转杆转动，将动能传递给位于磁场中的闭合导体，最终利用闭合导体在磁场中转动产生的电流信号变化来实时监测混凝土灌注界面变化的装置。
Concrete-slurry interface detection device and method for cast-in-place pile
一种灌注桩的混凝土-泥浆界面检测装置及方法
SU YANJUN (Autor:in) / ZHANG GUANGCHAO (Autor:in) / WEI YANJING (Autor:in) / WANG XINYOU (Autor:in) / WANG HAOXU (Autor:in) / MENG QIANFENG (Autor:in) / WANG YUAN (Autor:in) / YIN ZHIWEI (Autor:in) / LIU XIAOHE (Autor:in) / XIN QUANMING (Autor:in)
22.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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