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A platform for research: civil engineering, architecture and urbanism
Anti-scouring device for overwater temporary engineering pile foundation
The invention discloses an anti-scouring device for overwater temporary engineering pile foundation. The device comprises a pile sinking into a riverbed, a cantilever beam is hung on the upper side ofthe pile, the bottom of the pile is sleeved with a horn-shaped protective cap fixed to the riverbed, a cap head is fixedly arranged at the top of the protective cap body, a first reinforcing plate isarranged at the joint of the protective cap body and the cap head in a surrounding mode, a second reinforcing plate is arranged on the outer side of the bent part of the protective cap body in a surrounding mode, and mud flushing plates which are distributed around the central axis of the pile column and are in sliding fit with the pile column are vertically arranged on the inner side of the protective cap body, anchors penetrating into a riverbed are annularly and fixedly arranged at the bottom of the protective cap body, the two sides of the outrigger are connected with cylindrical rammersarranged on the pile columns in a sleeving mode through lifting ropes, and a lifting lug connected with a lifting rope is arranged at the top end of the pounder. The device aims to provide the pile foundation anti-scouring device for the temporary engineering on the water, so that the scouring problem of a complex drainage basin is solved, a large amount of stone is prevented from being input, andthe pile foundation anti-scouring device is convenient to install and maintain, recyclable and free of influence on underwater environment.
一种用于水上临时工程桩基防冲刷装置，包括沉入河床的桩柱，所述桩柱上侧悬挂设置有挑梁，桩柱底部套设有与河床固定的喇叭状防护帽体；所述防护帽体的顶部固定设置有帽头，防护帽体与帽头的连接处环绕设置有第一补强板，防护帽体的弯折部外侧环绕设置有第二补强板，防护帽体的内侧竖直设置有围绕桩柱中轴线分布并与桩柱滑动配合的冲泥板，防护帽体的底部环向的固定设置有穿入河床的锚钉；所述挑梁两侧通过吊绳连接有套设在桩柱上的圆筒状夯锤；所述夯锤的顶端设置有连接吊绳的吊耳。本发明旨在提供一种用于水上临时工程桩基防冲刷装置，解决复杂流域冲刷问题的同时，避免投入大量石材，安装维护便捷，可回收，且对水下环境无影响。
Anti-scouring device for overwater temporary engineering pile foundation
The invention discloses an anti-scouring device for overwater temporary engineering pile foundation. The device comprises a pile sinking into a riverbed, a cantilever beam is hung on the upper side ofthe pile, the bottom of the pile is sleeved with a horn-shaped protective cap fixed to the riverbed, a cap head is fixedly arranged at the top of the protective cap body, a first reinforcing plate isarranged at the joint of the protective cap body and the cap head in a surrounding mode, a second reinforcing plate is arranged on the outer side of the bent part of the protective cap body in a surrounding mode, and mud flushing plates which are distributed around the central axis of the pile column and are in sliding fit with the pile column are vertically arranged on the inner side of the protective cap body, anchors penetrating into a riverbed are annularly and fixedly arranged at the bottom of the protective cap body, the two sides of the outrigger are connected with cylindrical rammersarranged on the pile columns in a sleeving mode through lifting ropes, and a lifting lug connected with a lifting rope is arranged at the top end of the pounder. The device aims to provide the pile foundation anti-scouring device for the temporary engineering on the water, so that the scouring problem of a complex drainage basin is solved, a large amount of stone is prevented from being input, andthe pile foundation anti-scouring device is convenient to install and maintain, recyclable and free of influence on underwater environment.
一种用于水上临时工程桩基防冲刷装置，包括沉入河床的桩柱，所述桩柱上侧悬挂设置有挑梁，桩柱底部套设有与河床固定的喇叭状防护帽体；所述防护帽体的顶部固定设置有帽头，防护帽体与帽头的连接处环绕设置有第一补强板，防护帽体的弯折部外侧环绕设置有第二补强板，防护帽体的内侧竖直设置有围绕桩柱中轴线分布并与桩柱滑动配合的冲泥板，防护帽体的底部环向的固定设置有穿入河床的锚钉；所述挑梁两侧通过吊绳连接有套设在桩柱上的圆筒状夯锤；所述夯锤的顶端设置有连接吊绳的吊耳。本发明旨在提供一种用于水上临时工程桩基防冲刷装置，解决复杂流域冲刷问题的同时，避免投入大量石材，安装维护便捷，可回收，且对水下环境无影响。
Anti-scouring device for overwater temporary engineering pile foundation
一种用于水上临时工程桩基防冲刷装置
QIANG WEILIANG (author) / GAO PU (author) / XIE PENGLIN (author) / ZHOU JUNLONG (author) / LIU XIAOMIN (author) / MA HUIJIE (author) / JIA JIANWEI (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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