Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coastal mud flat area drain board hole guiding equipment and construction method
The invention relates to the field of roadbed foundation reinforcement construction, in particular to drainage plate hole guiding equipment in coastal mud flat areas and a construction method.The drainage plate hole guiding equipment comprises a pile driver body, the pile driver body is a steel sheet pile driver, a front arm of the pile driver body is connected with a pile hammer, the lower end of the pile hammer is connected with a hole guiding device, and the hole guiding device is connected with the pile hammer through a clamping head; a horizontal plate is arranged in the clamping head, the upper end of the horizontal plate is connected with the pile hammer through a middle vertical plate which is vertically arranged, the lower end of the horizontal plate is connected with the hole guiding device, and the hole guiding device comprises a solid steel chisel. The pile driver body, the pile hammer and the hole guiding device are used for generating large impact force and vibration force, rock stratums are crushed, hole channels are formed, and therefore the construction difficulty of the plastic drainage plate is reduced, and the construction period is shortened.
本发明涉及路基基地加固施工领域，具体涉及一种沿海滩涂地区排水板引孔设备及施工方法，包括打桩机本体，打桩机本体为钢板桩打桩机，打桩机本体前臂连接有打桩锤，打桩锤下端连接有引孔装置，引孔装置与打桩锤之间通过卡头连接，卡头内设有水平板，水平板上端与打桩锤之间通过一竖向设置的中竖板连接，水平板下端与引孔装置连接，引孔装置包括实心钢钎，通过这样的设置避免了传统搅拌机在钻进5m左右处无法插入，利用打桩机本体、打桩锤以及引孔装置产生较大的冲击力和振动力，破碎岩层并形成孔道，从而降低塑料排水板的施工难度，缩短工期。
Coastal mud flat area drain board hole guiding equipment and construction method
The invention relates to the field of roadbed foundation reinforcement construction, in particular to drainage plate hole guiding equipment in coastal mud flat areas and a construction method.The drainage plate hole guiding equipment comprises a pile driver body, the pile driver body is a steel sheet pile driver, a front arm of the pile driver body is connected with a pile hammer, the lower end of the pile hammer is connected with a hole guiding device, and the hole guiding device is connected with the pile hammer through a clamping head; a horizontal plate is arranged in the clamping head, the upper end of the horizontal plate is connected with the pile hammer through a middle vertical plate which is vertically arranged, the lower end of the horizontal plate is connected with the hole guiding device, and the hole guiding device comprises a solid steel chisel. The pile driver body, the pile hammer and the hole guiding device are used for generating large impact force and vibration force, rock stratums are crushed, hole channels are formed, and therefore the construction difficulty of the plastic drainage plate is reduced, and the construction period is shortened.
本发明涉及路基基地加固施工领域，具体涉及一种沿海滩涂地区排水板引孔设备及施工方法，包括打桩机本体，打桩机本体为钢板桩打桩机，打桩机本体前臂连接有打桩锤，打桩锤下端连接有引孔装置，引孔装置与打桩锤之间通过卡头连接，卡头内设有水平板，水平板上端与打桩锤之间通过一竖向设置的中竖板连接，水平板下端与引孔装置连接，引孔装置包括实心钢钎，通过这样的设置避免了传统搅拌机在钻进5m左右处无法插入，利用打桩机本体、打桩锤以及引孔装置产生较大的冲击力和振动力，破碎岩层并形成孔道，从而降低塑料排水板的施工难度，缩短工期。
Coastal mud flat area drain board hole guiding equipment and construction method
一种沿海滩涂地区排水板引孔设备及施工方法
ZHAO AIXIANG (Autor:in) / WU XINGZHOU (Autor:in) / ZENG YONGLIN (Autor:in) / LOU XINDONG (Autor:in) / GAO TONG (Autor:in) / JIN DEXIN (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
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