A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PLC construction method pile cofferdam construction method
The invention belongs to the technical field of pile cofferdam construction, and particularly relates to a PLC (programmable logic controller) construction method pile cofferdam construction method, which comprises the following steps of: 1, measuring and setting out, setting out by adopting a guide hole pile, positioning the guide hole pile by adopting a total station, carrying out guide hole construction after setting out is completed, inserting and driving a steel sheet pile after the guide hole construction is completed, and carrying out precise setting out of the steel sheet pile again after the guide hole construction is completed. According to the PLC construction method pile cofferdam construction method, a PLC program is carried out through the device to automatically control a winch driving motor to carry out winding or releasing operation, a control ring plate is driven to move upwards or downwards in a steel pipe pile, a proximity switch, a tension sensor, a tilt angle sensor and a rotary encoder are matched, measurement reading counting and calculation are automatically controlled, and the cofferdam construction efficiency is improved. The construction intelligence of the steel cofferdam is achieved, the construction efficiency and quality are improved, the height of the concrete surface is accurately measured, and the adverse effects caused by chiseling work increase and follow-up bearing platform construction reduction due to existing inaccurate measurement are reduced.
本发明属于桩围堰施工技术领域，尤其是一种PLC工法桩围堰施工方法，步骤一、测量放样，采用引孔桩放样，引孔桩定位采用全站仪完成，放样完成后进行引孔施工，引孔施工完成后进行钢板桩插打，引孔施工完成后再进行一次钢板桩精准放样。该PLC工法桩围堰施工方法，通过本装置进行PLC程序自动控制卷扬驱动电机进行收卷或者释放操作，驱动控制环板在钢管桩的内部进行上移或者下降运动，配合接近开关、拉力传感器、倾角传感器和旋转编码器，进行自动控制测量读数计数和计算，实现钢围堰施工智慧化，提高施工效率和质量，精确测量混凝土面的高度，降低现有的测量不准确导致增加凿除工作和降低后续承台施工带来不利影响。
PLC construction method pile cofferdam construction method
The invention belongs to the technical field of pile cofferdam construction, and particularly relates to a PLC (programmable logic controller) construction method pile cofferdam construction method, which comprises the following steps of: 1, measuring and setting out, setting out by adopting a guide hole pile, positioning the guide hole pile by adopting a total station, carrying out guide hole construction after setting out is completed, inserting and driving a steel sheet pile after the guide hole construction is completed, and carrying out precise setting out of the steel sheet pile again after the guide hole construction is completed. According to the PLC construction method pile cofferdam construction method, a PLC program is carried out through the device to automatically control a winch driving motor to carry out winding or releasing operation, a control ring plate is driven to move upwards or downwards in a steel pipe pile, a proximity switch, a tension sensor, a tilt angle sensor and a rotary encoder are matched, measurement reading counting and calculation are automatically controlled, and the cofferdam construction efficiency is improved. The construction intelligence of the steel cofferdam is achieved, the construction efficiency and quality are improved, the height of the concrete surface is accurately measured, and the adverse effects caused by chiseling work increase and follow-up bearing platform construction reduction due to existing inaccurate measurement are reduced.
本发明属于桩围堰施工技术领域，尤其是一种PLC工法桩围堰施工方法，步骤一、测量放样，采用引孔桩放样，引孔桩定位采用全站仪完成，放样完成后进行引孔施工，引孔施工完成后进行钢板桩插打，引孔施工完成后再进行一次钢板桩精准放样。该PLC工法桩围堰施工方法，通过本装置进行PLC程序自动控制卷扬驱动电机进行收卷或者释放操作，驱动控制环板在钢管桩的内部进行上移或者下降运动，配合接近开关、拉力传感器、倾角传感器和旋转编码器，进行自动控制测量读数计数和计算，实现钢围堰施工智慧化，提高施工效率和质量，精确测量混凝土面的高度，降低现有的测量不准确导致增加凿除工作和降低后续承台施工带来不利影响。
PLC construction method pile cofferdam construction method
一种PLC工法桩围堰施工方法
ZHANG LIBIN (author) / ZHANG GUOWEN (author) / FAN CHAO (author) / REN LIZHU (author) / MAO YICHENG (author) / LEI SHIXI (author) / FENG PINCHANG (author)
2023-03-07
Patent
Electronic Resource
Chinese
PLC construction method pile cofferdam construction method
| European Patent Office | 2023
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