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A platform for research: civil engineering, architecture and urbanism
Foundation pile detection device based on acoustic transmission method
The invention relates to a sound wave transmission method foundation pile detection device which comprises at least two take-up mechanisms, each take-up mechanism comprises a take-up cylinder, each take-up cylinder is used for rotating around the axis of the take-up cylinder to take up and pay off a cable so as to lift up and drop down a transducer at the end of the cable in a sound detection pipe, and each take-up mechanism further comprises a power unit for driving the take-up cylinder to work; the take-up barrel comprises a center shaft structure and an outer barrel body which are arranged in a split mode. The take-up barrel further comprises a clutch connecting structure, the clutch connecting structure is used for connecting the center shaft structure and the outer barrel body so that the center shaft structure and the outer barrel body can rotate synchronously, and the clutch connecting structure is further used for disconnecting the center shaft structure and the outer barrel body so that the outer barrel body can rotate relative to the center shaft structure so that the relative depth of the transducers can be adjusted. The sound wave transmission method foundation pile detection device further comprises a controller, and the controller is used for controlling the power units of the take-up mechanisms to act synchronously so as to drive the transducers to ascend and descend synchronously when the clutch connecting structures are connected with the corresponding center shaft structures and the outer barrel.
本发明涉及一种声波透射法基桩检测装置，包括至少两个收线机构，收线机构包括收线筒，收线筒用于绕自身的轴线进行转动以收放线缆从而在声测管内上提、下放线缆端部的换能器，收线机构还包括驱动收线筒工作的动力单元；收线筒包括分体布置的中心轴结构和外筒体；收线筒还包括离合连接结构，离合连接结构用于连接中心轴结构和外筒体以使中心轴结构、外筒体同步转动，离合连接结构还用于断开中心轴结构和外筒体以使得外筒体可相对于中心轴结构进行转动从而调节各换能器的相对深度；声波透射法基桩检测装置还包括控制器，控制器用于控制各收线机构的动力单元同步动作以在各离合连接结构连接对应中心轴结构、外筒体时驱动各换能器同步升降。
Foundation pile detection device based on acoustic transmission method
The invention relates to a sound wave transmission method foundation pile detection device which comprises at least two take-up mechanisms, each take-up mechanism comprises a take-up cylinder, each take-up cylinder is used for rotating around the axis of the take-up cylinder to take up and pay off a cable so as to lift up and drop down a transducer at the end of the cable in a sound detection pipe, and each take-up mechanism further comprises a power unit for driving the take-up cylinder to work; the take-up barrel comprises a center shaft structure and an outer barrel body which are arranged in a split mode. The take-up barrel further comprises a clutch connecting structure, the clutch connecting structure is used for connecting the center shaft structure and the outer barrel body so that the center shaft structure and the outer barrel body can rotate synchronously, and the clutch connecting structure is further used for disconnecting the center shaft structure and the outer barrel body so that the outer barrel body can rotate relative to the center shaft structure so that the relative depth of the transducers can be adjusted. The sound wave transmission method foundation pile detection device further comprises a controller, and the controller is used for controlling the power units of the take-up mechanisms to act synchronously so as to drive the transducers to ascend and descend synchronously when the clutch connecting structures are connected with the corresponding center shaft structures and the outer barrel.
本发明涉及一种声波透射法基桩检测装置，包括至少两个收线机构，收线机构包括收线筒，收线筒用于绕自身的轴线进行转动以收放线缆从而在声测管内上提、下放线缆端部的换能器，收线机构还包括驱动收线筒工作的动力单元；收线筒包括分体布置的中心轴结构和外筒体；收线筒还包括离合连接结构，离合连接结构用于连接中心轴结构和外筒体以使中心轴结构、外筒体同步转动，离合连接结构还用于断开中心轴结构和外筒体以使得外筒体可相对于中心轴结构进行转动从而调节各换能器的相对深度；声波透射法基桩检测装置还包括控制器，控制器用于控制各收线机构的动力单元同步动作以在各离合连接结构连接对应中心轴结构、外筒体时驱动各换能器同步升降。
Foundation pile detection device based on acoustic transmission method
一种声波透射法基桩检测装置
LIU GUISEN (author) / YIN JIXING (author) / HE DONGDONG (author) / FU TIELIN (author) / ZHANG XUANYU (author) / YAN LIN (author) / DAI ZHONG (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
,
Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Foundation pile foundation detection device for high pile
| European Patent Office | 2021
| European Patent Office | 2022