Building template for constructional engineering

The utility model provides a building template for constructional engineering, and relates to the technical field of building templates. And the effect of facilitating supporting is achieved. The building formwork for constructional engineering comprises a supporting plate, a telescopic mechanism and a device plate, the telescopic mechanism is fixedly installed at the bottom of the supporting plate, and the device plate is welded to the bottom of the telescopic mechanism. The invention discloses a building template for constructional engineering. Contacting the bottom of the steel pipe with the ground; enhancing steel pipes using connectors, iNCREASED LENGTH OF STEEL PIPE, the supporting plate is attached to the bottom of the concrete beam; rotary hand wheel, the hand wheel drives the rotating rod to rotate in the fixed bearing; the rotating rod drives the vertical bevel gear to rotate; the vertical bevel gear drives the transverse bevel gear to rotate, the transverse bevel gear drivesthe threaded rod to rota