Shaped steel drilling support with adjustable

Adjustable shaped steel drilling support belongs to the supplementary section bar of building tool, adjustable shaped steel drilling support, and it comprises characterized by vertical lift bar, vertical supporting rod, horizontal connection rod, level(l)ing pole, is connected with horizontal connection rod and horizontal lift bar between vertical lift bar and the vertical supporting rod, through bolted connection, passes through bolted connection between horizontal lift bar and vertical lift bar and the vertical supporting rod between horizontal connection rod and vertical lift bar and the vertical supporting rod, vertical lift bar and vertical supporting rod equalling be apart from a plurality of altitude mixture control holes of parallel arrangement, and vertical lift bar welding angle steel holds in the palm, and horizontal connection rod is greater than horizontal connection rod apart from the distance on ground apart from the distance of horizontal lift bar, and horizontal lift bar free end length is 1000mm. The utility model has the advantages of the cost of manufacture is low, factor of safety is high, the construction of being convenient for, but among wide application civil engineering and installation engineering's in all kinds of industry and civil buildings the construction work.