Green bridge construction equipment and construction process based on steel sheet pile cofferdam technology

The invention relates to green bridge construction equipment and a construction process based on a steel sheet pile cofferdam technology, and belongs to the field of steel sheet pile cofferdams. The green bridge construction equipment comprises a base and a cofferdam frame, wherein a plug seat is fixed on the base in a penetrating mode, a connecting seat is fixed on the cofferdam frame in a penetrating mode, an electromagnet I is fixed on the top surface of the plug seat, and an iron sheet used for being magnetically attracted with the electromagnet I is fixed on the bottom surface of the connecting seat. The green bridge construction equipment has the effect of improving the situation that the cofferdam and the base cannot be accurately aligned. 本申请涉及一种基于钢板桩围堰技术的绿色桥梁施工设备及施工工艺，属于钢板桩围堰的领域，其包括底座以及围堰框，底座上穿设固定有插接座，围堰框上穿设固定有连接座，插接座顶面固定有电磁铁一，连接座底面固定有用于与电磁铁一进行磁吸的铁片。本申请具有改善围堰与底座无法准确对位的效果。