A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel sheet pile cofferdam construction device
The invention provides a steel sheet pile cofferdam construction device which comprises two guide rails which are parallel to each other and fixedly erected above a construction area, an along-rail moving mechanism is arranged on the guide rails, two steel sheet pile limiting frames are sequentially arranged above the along-rail moving mechanism, and two lifting driving mechanisms are symmetrically arranged on the two sides of the lower steel sheet pile limiting frame. The lifting driving mechanism is used for driving the upper steel sheet pile limiting frame to move up and down; according to the steel sheet pile inserting and driving device, the upper steel sheet pile limiting frame and the lower steel sheet pile limiting frame which correspond to each other can limit the steel sheet pile at the upper position and the lower position of the steel sheet pile, the perpendicularity of the steel sheet pile in the inserting and driving process is guaranteed, and construction quality and construction efficiency are guaranteed; the pressing hydraulic cylinder drives the positive pressing roller to be close to the positive carrier roller, a steel sheet pile body can be clamped and fixed, the side carrier rollers abut against the connecting side plates on the two sides of the steel sheet pile correspondingly, the periphery of the steel sheet pile is limited, the steel sheet pile is positioned in the horizontal direction, and the inserting and driving position precision is improved.
本发明提供一种钢板桩围堰施工装置，包括相平行固定架设在施工区域上方的两条导轨，导轨上设置有沿轨移动机构，沿轨移动机构的上方依次设置有两个钢板桩限位架，位于下方的钢板桩限位架的两侧均对称设置有两个升降驱动机构，升降驱动机构用于驱动位于上方的钢板桩限位架上下移动；本发明中，上下两个相对应的钢板桩限位架能够在钢板桩上的上下两个位置对钢板桩进行限位，保证钢板桩在插打过程中的垂直度，保证施工质量及施工效率；压紧液压缸驱使正压辊靠近正托辊，能够对钢板桩主体进行夹紧固定，侧托辊在钢板桩的两侧分别与连接侧板相抵，实现对钢板桩四周的限位，实现对钢板桩在水平方向上的定位，提升插打的位置精度。
Steel sheet pile cofferdam construction device
The invention provides a steel sheet pile cofferdam construction device which comprises two guide rails which are parallel to each other and fixedly erected above a construction area, an along-rail moving mechanism is arranged on the guide rails, two steel sheet pile limiting frames are sequentially arranged above the along-rail moving mechanism, and two lifting driving mechanisms are symmetrically arranged on the two sides of the lower steel sheet pile limiting frame. The lifting driving mechanism is used for driving the upper steel sheet pile limiting frame to move up and down; according to the steel sheet pile inserting and driving device, the upper steel sheet pile limiting frame and the lower steel sheet pile limiting frame which correspond to each other can limit the steel sheet pile at the upper position and the lower position of the steel sheet pile, the perpendicularity of the steel sheet pile in the inserting and driving process is guaranteed, and construction quality and construction efficiency are guaranteed; the pressing hydraulic cylinder drives the positive pressing roller to be close to the positive carrier roller, a steel sheet pile body can be clamped and fixed, the side carrier rollers abut against the connecting side plates on the two sides of the steel sheet pile correspondingly, the periphery of the steel sheet pile is limited, the steel sheet pile is positioned in the horizontal direction, and the inserting and driving position precision is improved.
本发明提供一种钢板桩围堰施工装置，包括相平行固定架设在施工区域上方的两条导轨，导轨上设置有沿轨移动机构，沿轨移动机构的上方依次设置有两个钢板桩限位架，位于下方的钢板桩限位架的两侧均对称设置有两个升降驱动机构，升降驱动机构用于驱动位于上方的钢板桩限位架上下移动；本发明中，上下两个相对应的钢板桩限位架能够在钢板桩上的上下两个位置对钢板桩进行限位，保证钢板桩在插打过程中的垂直度，保证施工质量及施工效率；压紧液压缸驱使正压辊靠近正托辊，能够对钢板桩主体进行夹紧固定，侧托辊在钢板桩的两侧分别与连接侧板相抵，实现对钢板桩四周的限位，实现对钢板桩在水平方向上的定位，提升插打的位置精度。
Steel sheet pile cofferdam construction device
一种钢板桩围堰施工装置
QI CHAOYUN (author) / ZHANG ZHENFEI (author) / HU WENHAI (author) / WANG SHU (author) / ZHANG WENBIAO (author) / SONG FEI (author)
2024-12-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen