1results about How to "Reduce production area" patented technology

The utility model discloses a large tonnage self -balancing steel -concrete structure pre -stressed prestress tension crossbeam belongs to building construction technical field, has solved the problem of the present pre -stressed steel -concrete prestressed steel beam because of the oil cylinder and the jack is bigger, and the steel quantity is high, makes the area of production occupies the ground. The utility model discloses two tensioning plates of opposite setting, two tensioning plate bottom fixed on the bottom plate, two tensioning plate both ends are equipped with side edge reinforcing plate respectively, and the bottom of side edge reinforcing plate is fixedly connected with the bottom plate, and a plurality of tensioning holes corresponding are equipped on two tensioning plates, and tensioning pipe is equipped between the tensioning hole corresponding, and a plurality of ground anchors are equipped on the bottom plate, and the ground anchor is fixed with the pouring pool ground. The utility model discloses simple structure, stable operation can be set up flexibly according to the need of the scene, effectively reduces the original pre -stressed steel -concrete prestressed steel beam production area, improves the performance of steel -concrete prestressed steel beam simultaneously, has very strong popularization.