Novel cast-in-place box support device

The invention relates to the field of bridge construction, in particular to a novel cast-in-place box support device which comprises a bracket system module, a support suspension module, a support joist and a bailey girder. The construction method is small in terrain limitation between bridge spans and wide in application range, meanwhile, excavation, filling, hardening and other treatment do not need to be conducted on the original ground between the bridge spans, the Bailey girders need fewer materials compared with a full framing, construction is easier, only embedded parts need to be pre-arranged on the cover beams, other parts are installed in a suspended mode, and the construction cost is reduced. And after the cast-in-place box girder is poured, the bracket system of the scheme is easy to dismantle, and the construction efficiency is greatly improved. 本发明涉及桥梁施工领域，具体涉及一种新型现浇箱支架装置，其包括托架体系模块、支架悬吊模块、支架托梁与贝雷主梁。本发明受桥跨之间的地形限制小，适用范围广，同时无需对桥跨之间的原地面进行开挖填筑、硬化等处理，且贝雷主梁相较于满堂支架需要的材料更少搭建更容易，并且本发明的部件只需要在盖梁上预设预埋件，其他部分均