A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Square tower type pressurized drilling pile machine
The invention discloses a square tower type pressurized drilling pile machine, which relates to the field of cast-in-place concrete pile construction, and is characterized by comprising a base, a rack fixed on the base, a rotary power system mounted on the rack, a drilling tool connected to the rotary power system and a slurry pipe connected to the top end of the rotary power system, the machine frame comprises a stand column fixed to the base and a sliding guide rail fixed to the stand column, and the rotary power system comprises a power platform connected with the sliding guide rail in a sliding mode and further comprises a lifting and pressurizing system driving the rotary power system to move on the machine frame. The pressure drilling device has the function of pressure drilling and meanwhile has the effect of achieving one-time hole forming in various stratums.
本发明公开了一种方塔式可加压钻进桩机，涉及混凝土灌注桩施工领域，其技术方案要点是包括底座、固定在底座上的机架、安装在机架上的回转动力系统、连接在回转动力系统上的钻具以及连接在回转动力系统顶端的泥浆管，所述机架包括固定在底座上的立柱以及固定在立柱上的滑动导轨，所述回转动力系统包括与滑动导轨滑动连接的动力平台，还包括带动回转动力系统在机架上移动的提升及加压系统。本申请具备可加压钻进的功能，同时具有在各类地层中实现一次性成孔的效果。
Square tower type pressurized drilling pile machine
The invention discloses a square tower type pressurized drilling pile machine, which relates to the field of cast-in-place concrete pile construction, and is characterized by comprising a base, a rack fixed on the base, a rotary power system mounted on the rack, a drilling tool connected to the rotary power system and a slurry pipe connected to the top end of the rotary power system, the machine frame comprises a stand column fixed to the base and a sliding guide rail fixed to the stand column, and the rotary power system comprises a power platform connected with the sliding guide rail in a sliding mode and further comprises a lifting and pressurizing system driving the rotary power system to move on the machine frame. The pressure drilling device has the function of pressure drilling and meanwhile has the effect of achieving one-time hole forming in various stratums.
本发明公开了一种方塔式可加压钻进桩机，涉及混凝土灌注桩施工领域，其技术方案要点是包括底座、固定在底座上的机架、安装在机架上的回转动力系统、连接在回转动力系统上的钻具以及连接在回转动力系统顶端的泥浆管，所述机架包括固定在底座上的立柱以及固定在立柱上的滑动导轨，所述回转动力系统包括与滑动导轨滑动连接的动力平台，还包括带动回转动力系统在机架上移动的提升及加压系统。本申请具备可加压钻进的功能，同时具有在各类地层中实现一次性成孔的效果。
Square tower type pressurized drilling pile machine
一种方塔式可加压钻进桩机
LI CHENGGANG (author) / FU GUANGDE (author) / ZHAN WEI (author) / TANG XIN (author) / HAN BINGBING (author) / LI DONG (author)
2023-03-21
Patent
Electronic Resource
Chinese
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