Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile shoe grouting sealing device and method
The pile shoe grouting sealing device is used for positioning and installing a jacket on a seabed and comprises a pile shoe body and a short pile arranged at the bottom end of the pile shoe body through a connecting assembly, a pile foundation is arranged on the inner side of the pile shoe body and the inner side of the short pile in a penetrating mode, the pile foundation is used for being inserted into the seabed, and the short pile is buried below the mud surface of the seabed in the vertical direction; a guide block and a mud scraper are arranged on the inner side of the pile shoe body, the guide block is located above the mud scraper, a sealing diaphragm is arranged at the bottom of the pile shoe body, and the pile foundation penetrates through the sealing diaphragm and then is connected with a seabed in an inserted mode. The guide block guides the pile foundation to drill down accurately, the mud scraper removes silt to protect the sealing performance, the sealing diaphragm is matched to prevent the silt from upwelling, the silt can be effectively prevented from entering the grouting space in the pile driving process, the short pile inserted below the seabed mud surface plays a role in blocking, and in conclusion, under the condition that an inflatable sealing ring is not used, the sealing effect is greatly improved. The device can ensure that the grouting material does not leak.
本发明公开了一种桩靴灌浆密封装置，用于导管架在海床上的定位安装，包括桩靴主体和通过连接组件设置在桩靴主体底端的短桩，所述桩靴主体和短桩内侧穿设有桩基，所述桩基用于插入海床，其中：短桩，沿竖直方向埋设在海床泥面以下；桩靴主体，内侧设置有导向块和刮泥器，且导向块位于刮泥器上方，所述桩靴主体底部设置有密封隔膜，所述桩基穿过密封隔膜后与海床插接。本发明通过导向块引导桩基精确下钻，刮泥器清除泥沙保护密封性，并配合密封隔膜防止泥沙上涌，能够有效防止打桩过程泥沙进入灌浆空间，插入海床泥面以下的短桩起到了封堵的作用，综上在不使用充气式密封圈的情况下，该装置能够确保灌浆料不外泄。
Pile shoe grouting sealing device and method
The pile shoe grouting sealing device is used for positioning and installing a jacket on a seabed and comprises a pile shoe body and a short pile arranged at the bottom end of the pile shoe body through a connecting assembly, a pile foundation is arranged on the inner side of the pile shoe body and the inner side of the short pile in a penetrating mode, the pile foundation is used for being inserted into the seabed, and the short pile is buried below the mud surface of the seabed in the vertical direction; a guide block and a mud scraper are arranged on the inner side of the pile shoe body, the guide block is located above the mud scraper, a sealing diaphragm is arranged at the bottom of the pile shoe body, and the pile foundation penetrates through the sealing diaphragm and then is connected with a seabed in an inserted mode. The guide block guides the pile foundation to drill down accurately, the mud scraper removes silt to protect the sealing performance, the sealing diaphragm is matched to prevent the silt from upwelling, the silt can be effectively prevented from entering the grouting space in the pile driving process, the short pile inserted below the seabed mud surface plays a role in blocking, and in conclusion, under the condition that an inflatable sealing ring is not used, the sealing effect is greatly improved. The device can ensure that the grouting material does not leak.
本发明公开了一种桩靴灌浆密封装置，用于导管架在海床上的定位安装，包括桩靴主体和通过连接组件设置在桩靴主体底端的短桩，所述桩靴主体和短桩内侧穿设有桩基，所述桩基用于插入海床，其中：短桩，沿竖直方向埋设在海床泥面以下；桩靴主体，内侧设置有导向块和刮泥器，且导向块位于刮泥器上方，所述桩靴主体底部设置有密封隔膜，所述桩基穿过密封隔膜后与海床插接。本发明通过导向块引导桩基精确下钻，刮泥器清除泥沙保护密封性，并配合密封隔膜防止泥沙上涌，能够有效防止打桩过程泥沙进入灌浆空间，插入海床泥面以下的短桩起到了封堵的作用，综上在不使用充气式密封圈的情况下，该装置能够确保灌浆料不外泄。
Pile shoe grouting sealing device and method
一种桩靴灌浆密封装置及方法
JIN SHENGJU (Autor:in) / HUANG YUPEI (Autor:in) / HUANG JIANWU (Autor:in) / JIN TAO (Autor:in) / FANG WEIDING (Autor:in) / HUANG JIAJIA (Autor:in) / DAI WEI (Autor:in) / CHEN LI (Autor:in) / ZUO CHAOQUN (Autor:in) / LIU XIN (Autor:in)
10.09.2024
Patent
Elektronische Ressource
Chinesisch
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