Water-encountering anchor rod construction structure

The utility model discloses a water anchor rod construction structure which comprises an anchor hole, an anchor rod assembly arranged in the anchor hole and a drainage pit arranged outside the anchor hole and used for containing drainage water in the anchor hole. One end of the anchor rod/anchor cable bundle penetrates through the anchorage device and is inserted into the anchor hole, one end of the grouting pipe penetrates through the anchorage device and is inserted into the anchor hole, one end of the drainage pipe is inserted into the anchor hole and is bound with the anchor rod/anchor cable bundle, and the end of the drainage pipe exposed out of the anchor hole is lower than the bottom end of the drainage pipe in the anchor hole. The bottom elevation of the drainage pit is lower than the bottom end of the drainage pipe in the anchor hole. The multiple drainage pipes are arranged inside and outside the anchor hole, rapid drainage of water in the anchor hole is achieved by means of the pressure difference,