Grouting and punching equipment

The grouting and punching equipment comprises a punching machine and a drill rod, the punching machine is slidably provided with a connecting base capable of stretching out or contracting, and the connecting base is provided with a connecting clamping opening; one end of the drill rod is inserted into the connecting bayonet, a connecting clamping ring is arranged on the peripheral wall of the end, close to the connecting base, of the drill rod, and a connecting buckle used for being clamped to the connecting clamping ring is hinged to the side wall, located at the connecting bayonet, of the connecting base. The drill rod is detachably installed on the connecting base through the connecting buckle and the connecting clamping ring. According to the grouting and punching equipment, the dismounting and mounting convenience of the drill rod can be improved. 本申请涉及一种注浆打孔的设备，包括打孔机和钻杆，打孔机滑移安装有可伸出或收缩的连接座，连接座具有连接卡口；钻杆的一端插设于连接卡口，钻杆靠近连接座的一端外周壁设有连接卡环，连接座位于连接卡口处的侧壁铰接有用于卡接于连接卡环的连接卡扣；钻杆通过连接卡扣和连接卡环可拆卸安装于连接座。本申请的一种注浆打孔的设备能够提高钻杆