House beam supporting device for constructional engineering

The utility model relates to the field of house beam supporting, in particular to a house beam supporting device for constructional engineering, which comprises a bottom plate, a hollow fixed column is vertically and fixedly mounted on the upper end face of the bottom plate, a movable column is vertically and slidably matched with the inner side wall of the fixed column, and a supporting piece is transversely and fixedly mounted on the upper end face of the movable column. Connecting rods are obliquely and rotationally installed on the side walls of the two sides of the movable column respectively, movable blocks are rotationally installed at the lower ends of the connecting rods, and two gears connected in a meshed mode are vertically arranged below the fixed column. The height of the supporting piece can be adjusted, the supporting piece can make contact with a beam conveniently and support the beam, and construction safety is improved. 本实用新型涉及房梁支护领域，尤其涉及一种建筑工程用房梁支护装置，包括底板，所述底板上端面竖向固定安装有空心的固定柱，所述固定柱内侧壁竖向滑动配