HIGH TENSILE STEEL WIRE ADJUSTABLE BEAM

摘要

PURPOSE: A high tensile steel wire adjustable beam is provided to improve durability and utility with simple and lightweight structure. CONSTITUTION: The high tensile steel wire adjustable beam comprises: a steel wire fixture(09) restraining the transformation of an U-tube(05) by tensile compressive force added on an adjustable beam and forming a rising parabola; an anti-transformation steel wire fixture restraining the transformation of an U-tube of the adjustable beam and forming a rising parabola; a fixed plate(10) keeping structural stability in an adjustable plate(03) which extends the length of the adjustable beam and U-tubes; and a wooden hook(12A) keeping wood placed in the extended adjustable plate(03) to fix an upper slab board(13) in a regular position.