CROSSED DEVICE WHICH HEIGHTENS STEEL BAR AND INSTRUCTS LEVEL OF THICKNESS OF FLOOR SLAB OR THICKNESS OF WALL

摘要

PROBLEM TO BE SOLVED: To provide a crossed device which heightens a steel bar and instructs a level of a thickness of a floor slab or a thickness of a wall.SOLUTION: A main frame structure being a crossed support frame body 2 includes four side plates 21, 22, 23 and 24, each of at least two of the adjacent side plates 21, 22, 23 and 24 are provided with at least one of inclined slots 31 and 32 for laying a steel bar corresponding to the steel bar. The structure can lay the steel bar at a specific height position, and can provide information on a level of a thickness of a floor slab or a thickness of a wall during cement injection to a worker. A method for arraying a steel bar structure and a crossed device which can secure the thickness of the floor slab or the thickness of the wall, heightens the steel bar and instructs the level of the thickness of the floor slab or the thickness of the wall can play a role as a fixing device for installing a template, and improve construction accuracy of the whole structure.SELECTED DRAWING: Figure 1