Steel sheet pile capable of filling sand

According to the steel sheet pile capable of filling sand, pile hole sand filling operation is carried out while pile pulling is carried out, the supporting effect is achieved, and the technical problem of pile hole treatment is solved. The sand filling pile comprises a pile body, a reserved pipe used for filling sand is arranged on the side wall of the pile body in the height direction, and a pipe opening in the bottom end of the reserved pipe is provided with a blocking device capable of being opened when the pile body is pulled out of a stratum upwards. 实用新型要解决的问题是提供一种可灌砂的钢板桩，在拔桩的同时进行桩孔灌砂作业，不仅起到支护效果，而且解决了桩孔处理的技术问题。其包括桩身，所述桩身的侧壁沿着高度方向设有用于灌砂的预留管，所述预留管的底端管口设有当桩身往上拔出地层能开启的闭塞装置。