The earlier building template support frame is made of wooden bar or iron pipe, subject to its size, its height is not adjustable. Subsequently, the construction template support frame commonly used steel or wood beams assembled into a template bracket, the use of steel or wood to build a scaffolding bracket support, and with steel formwork for concrete construction. The problem is the assembly and build a large amount of work, low construction efficiency, labor costs, poor quality, waste of resources, unsightly and difficult to adjust.

At present, the building template support frame has appeared like a steel template support combination structure such as scalability and re-use of all-steel support, can be widely applied to different geomorphology, geological conditions of various concrete pouring. All steel support is made of telescopic sleeve, screw, threaded seat and latch, threaded socket socket or plugged and longitudinally slid to the end of the telescopic sleeve; screw and threaded seat center threaded through hole interchangeable; Of the tube wall is provided with a plurality of longitudinally distributed through holes having an inner diameter larger than the outer diameter of the plug. With the above-mentioned program, the telescopic casing and the through-hole and the bolt are the first-level telescopic, and the three-way cooperation can be used to adjust the height thereof. The screw and the screw seat are the two-stage telescopic, height. Because of its high degree of adjustment, so to adapt to a variety of landform requirements. When the foundation is soft and sinking, simply turn the threaded seat to re-adjust the height of the template and its concrete.