Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cutter suction dredger steel pile stress online monitoring and protecting system
The invention discloses a cutter suction dredger steel pile stress online monitoring and protecting system, and relates to the technical field of ships. The cutter suction dredger steel pile stress online monitoring and protecting system comprises a plurality of measuring units arranged in the length direction of a steel pile and a display and calculation unit. Each measuring unit is provided witha monitoring assembly. Each monitoring assembly comprises a plurality of hydraulic elements arranged around the circumference of the steel pile. Each hydraulic element comprises a hydraulic oil cylinder and a pressure sensor used for measuring the pressure in the hydraulic oil cylinder. One end of each hydraulic oil cylinder is connected with the steel pile. The connecting point of each hydraulicoil cylinder and the steel pile is defined as a pressure measuring point. A piston rod of each hydraulic oil cylinder is abutted against the steel pile. The piston rods of the hydraulic oil cylindershave a moving stroke so as to buffer the stress impact of the steel pile. The pressure sensors are electrically connected with the display and calculation unit. The cutter suction dredger steel pilestress online monitoring and protecting system can conduct online monitoring on the stress of the steel pile and provide buffer protection, and therefore the safety and the work efficiency of a cuttersuction dredger in construction operation are improved.
本发明公开了一种绞吸挖泥船钢桩应力在线监测和保护系统，涉及船舶技术领域，包括沿钢桩长度方向设置的若干个测量单元，所述测量单元设置有监测组件，所述监测组件包括绕钢桩圆周布置的若干个液压元件，所述液压元件包括液压油缸以及用于测量所述液压油缸内压力的压力传感器，所述液压油缸一端与钢桩连接，所述液压油缸与钢桩的连接点定义为压力测量点，所述液压油缸活塞杆抵压在钢桩上，所述液压油缸活塞杆具有移动行程，以缓冲钢桩的应力冲击；以及显示与计算单元，各所述压力传感器与所述显示与计算单元电连接。本发明能够对钢桩应力进行在线监测以及提供缓冲保护，从而提高绞吸挖泥船在施工运营中的安全性和工作效率。
Cutter suction dredger steel pile stress online monitoring and protecting system
The invention discloses a cutter suction dredger steel pile stress online monitoring and protecting system, and relates to the technical field of ships. The cutter suction dredger steel pile stress online monitoring and protecting system comprises a plurality of measuring units arranged in the length direction of a steel pile and a display and calculation unit. Each measuring unit is provided witha monitoring assembly. Each monitoring assembly comprises a plurality of hydraulic elements arranged around the circumference of the steel pile. Each hydraulic element comprises a hydraulic oil cylinder and a pressure sensor used for measuring the pressure in the hydraulic oil cylinder. One end of each hydraulic oil cylinder is connected with the steel pile. The connecting point of each hydraulicoil cylinder and the steel pile is defined as a pressure measuring point. A piston rod of each hydraulic oil cylinder is abutted against the steel pile. The piston rods of the hydraulic oil cylindershave a moving stroke so as to buffer the stress impact of the steel pile. The pressure sensors are electrically connected with the display and calculation unit. The cutter suction dredger steel pilestress online monitoring and protecting system can conduct online monitoring on the stress of the steel pile and provide buffer protection, and therefore the safety and the work efficiency of a cuttersuction dredger in construction operation are improved.
本发明公开了一种绞吸挖泥船钢桩应力在线监测和保护系统，涉及船舶技术领域，包括沿钢桩长度方向设置的若干个测量单元，所述测量单元设置有监测组件，所述监测组件包括绕钢桩圆周布置的若干个液压元件，所述液压元件包括液压油缸以及用于测量所述液压油缸内压力的压力传感器，所述液压油缸一端与钢桩连接，所述液压油缸与钢桩的连接点定义为压力测量点，所述液压油缸活塞杆抵压在钢桩上，所述液压油缸活塞杆具有移动行程，以缓冲钢桩的应力冲击；以及显示与计算单元，各所述压力传感器与所述显示与计算单元电连接。本发明能够对钢桩应力进行在线监测以及提供缓冲保护，从而提高绞吸挖泥船在施工运营中的安全性和工作效率。
Cutter suction dredger steel pile stress online monitoring and protecting system
一种绞吸挖泥船钢桩应力在线监测和保护系统
JIANG KEYI (Autor:in) / ZENG XIANGZHU (Autor:in) / CHEN YIXIANG (Autor:in) / HUANG GAOFENG (Autor:in) / ZHOU BING (Autor:in) / ZHANG LEI (Autor:in) / XIANG GONGSHUN (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
,
Druckmittelbetriebene Systeme allgemein
/
E02D
FOUNDATIONS
,
Gründungen
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
POSITIONING STEEL PILE WELDING PROCESS OF CUTTER SUCTION DREDGER
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