JCIPRNET
Prefabricated stairs modular assembly mold and assembling method thereof
A prefabricated stair modular assembly mold comprises a base, a step standard module, an upside module of a lower platform, an underside rotating module of a lower platform, an upside module of an upper platform, an underside rotating module of an upper platform, an underside common module, and an underside adjustment modules. Prefabricated stair molds of different dimensions are formed by means of locating holes provided in the assembling modules, and are then fixed by means of sliding holes at two ends. Further disclosed is a mounting method for said assembly mold. Said assembly mold has high positioning accuracy, and small accumulated error, improving the mounting efficiency of the prefabricated staircase mold.
China Mining & Civil New Material Science and Technology Ltd. BOXIA MINING TECHNOLOGY LTD. China University of Mining and Technology
B E B E E B
B28B E04F B28B E04F E04G B28B
inventional additional inventional additional inventional inventional
Xia Hong Junwu Xiaofang
Bai Chang Xia Xiang