Multipurpose welding deep bead in boats and ships operation

The utility model discloses a multipurpose welding deep bead in boats and ships operation, including three proofings cloth, the interval is provided with a plurality of fixed bolsters on the three proofings cloth, the magnet base that is used for with hull fixed connection is installed to the bottom of fixed bolster. The utility model discloses a magnet base adsorbs on the hull steel sheet, can prevent effectively that the deep bead from being blown down, the adjustable angle of placing is fit for the different station welders of hull and uses, and it is effectual to keep out the wind, simple structure adopts the fabric work of three proofings, and three proofings cloth is soft, and light in weight carries and remove the convenience, construction convenient operation.