Bolt formula flood control device

The utility model provides a bolt formula flood control device, including built -in fitting, flood control steel sheet and bearing structure triplex. The built -in fitting comprises embedded nut, rubber pad, t -shaped plate and fixed screw, the flood control steel sheet between constitute by steel sheet, steel sheet connecting bolt and steel sheet connecting piece, bearing structure comprises embedded nut, support and support connecting bolt. Bolt formula flood control device's essential element all is equipped with prefabricated connecting hole, all connects through the bolt -up between the part. The beneficial effects of the utility model are that installation jobs is convenient, the construction is swift, can carry, the cost is low, and resident's the person and property safety have been protected to the effectual waterlogging problem of solving city lowland area. 本实用新型提供了种栓接式防洪装置，包括预埋件、防洪钢板和支撑结构三部分。所述预埋件由预埋螺母、橡胶垫、T型板和固定螺丝构成，所述的防洪钢板之间由钢板、钢板连接螺栓和钢板连接件构成，所述支撑结构由预埋螺母、支撑和支撑连接螺栓构成。栓接式防洪装置的主要部件均设有预制连接孔，部件之间均通过螺栓