Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile washing nozzle assembly and installation method
The invention relates to the technical field of ocean platforms, in particular to a pile washing nozzle assembly which comprises a mounting seat, a throttle plate, a valve rod and an elastic piece. An assembly hole is formed in the mounting base in a penetrating mode, and one end of the assembly hole communicates with the pile washing-out pipeline. The side wall of the throttling plate is connected to the inner wall of the assembly hole in the circumferential direction, and throttling holes are formed in the throttling plate. The valve rod is movably arranged in the assembly hole, when the valve rod is located at a first position in the assembly hole, a first blocking part of the valve rod blocks the throttling hole, a second blocking part of the valve rod blocks a port, away from the pile washing pipeline, of the assembly hole, a first hole and a plurality of second holes which are communicated are formed in the valve rod, and when the valve rod is located at a second position in the assembly hole, the throttling hole is blocked by the second blocking part of the valve rod. The throttling hole is communicated with the first hole, and the second hole is communicated with the outside. The elastic piece is arranged on the valve rod in a sleeving mode, and the elastic piece has the tendency to enable the valve rod to be located at the first position. The invention further provides an installation method applied to the pile washing nozzle assembly.
本发明涉及海洋平台技术领域，尤其涉及一种冲桩喷嘴组件，包括安装座、节流板、阀杆以及弹性件。安装座上贯穿开设有装配孔，装配孔的一端连通于冲桩管路。节流板的侧壁周向连接于装配孔的内壁，节流板上开设有节流孔。阀杆可移动设置在装配孔内，阀杆位于装配孔内的第一位置时，阀杆的第一封堵部封堵节流孔，阀杆的第二封堵部封堵装配孔远离冲桩管路的端口，阀杆内开设有相连通的第一孔和多个第二孔，阀杆位于装配孔内的第二位置时，节流孔与第一孔相连通，第二孔与外界相连通。弹性件，弹性件套设在阀杆上，弹性件具有使阀杆位于第一位置的趋势。本发明还提供了一种安装方法，应用于上述的冲桩喷嘴组件。
Pile washing nozzle assembly and installation method
The invention relates to the technical field of ocean platforms, in particular to a pile washing nozzle assembly which comprises a mounting seat, a throttle plate, a valve rod and an elastic piece. An assembly hole is formed in the mounting base in a penetrating mode, and one end of the assembly hole communicates with the pile washing-out pipeline. The side wall of the throttling plate is connected to the inner wall of the assembly hole in the circumferential direction, and throttling holes are formed in the throttling plate. The valve rod is movably arranged in the assembly hole, when the valve rod is located at a first position in the assembly hole, a first blocking part of the valve rod blocks the throttling hole, a second blocking part of the valve rod blocks a port, away from the pile washing pipeline, of the assembly hole, a first hole and a plurality of second holes which are communicated are formed in the valve rod, and when the valve rod is located at a second position in the assembly hole, the throttling hole is blocked by the second blocking part of the valve rod. The throttling hole is communicated with the first hole, and the second hole is communicated with the outside. The elastic piece is arranged on the valve rod in a sleeving mode, and the elastic piece has the tendency to enable the valve rod to be located at the first position. The invention further provides an installation method applied to the pile washing nozzle assembly.
本发明涉及海洋平台技术领域，尤其涉及一种冲桩喷嘴组件，包括安装座、节流板、阀杆以及弹性件。安装座上贯穿开设有装配孔，装配孔的一端连通于冲桩管路。节流板的侧壁周向连接于装配孔的内壁，节流板上开设有节流孔。阀杆可移动设置在装配孔内，阀杆位于装配孔内的第一位置时，阀杆的第一封堵部封堵节流孔，阀杆的第二封堵部封堵装配孔远离冲桩管路的端口，阀杆内开设有相连通的第一孔和多个第二孔，阀杆位于装配孔内的第二位置时，节流孔与第一孔相连通，第二孔与外界相连通。弹性件，弹性件套设在阀杆上，弹性件具有使阀杆位于第一位置的趋势。本发明还提供了一种安装方法，应用于上述的冲桩喷嘴组件。
Pile washing nozzle assembly and installation method
冲桩喷嘴组件及安装方法
JIANG YONGGANG (Autor:in) / YOO BOO-GYOON (Autor:in) / WANG DONGMEI (Autor:in) / HU LULU (Autor:in) / HUANG ZHIJIAN (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
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