Device for Blocking Hollow of Precast Concrete Pile

摘要

A device for covering a hollow precasted concrete pile is provided to make assembly and installation processes easy and to improve quality by maintaining reinforcing rods at exact locations. A device for covering a hollow precasted concrete pile(10) includes a plate(100) installed at the top of the hollow(13) of concrete pile with a determined depth; a support consisted of supporting rods(200) connected to the rim of the plate, an elastic locking mechanism(210) at one end of the supporting rod, hooks(220) at the other end of the supporting rod to hang on the top of the concrete pile, and bosses(400) on the plate where supporting rods are connected; reinforcing rods(300) having one end fixed to the plate and the other end projected to the top of the hollow, a ring shape spacer body(510) inserted to the upper portion of the hollow and spacers holding middle portion of reinforcing rods with supports(520) for spacers. The supports for spacers have spacer supporting plates(521) and joints supported by the spacer supporting plates.