Cast-in-situ reinforced concrete slab filled with off-loading box component

Cast-in-situ reinforced concrete slab filled with off-loading box component

CN
  • CN 201,367,668 Y
  • Filed: 01/20/2009
  • Issued: 12/23/2009
  • Est. Priority Date: 01/20/2009
  • Status: Active Grant
First Claim
Patent Images

1. filling and off-loading box component cast-in-situ reinforced concrete slab, comprise the filling and off-loading box monomer, reinforcing bar, concrete, it is characterized in that, described filling and off-loading box monomer is the opening box that comprises box top board and box sidewall paneling, the box top board and the box sidewall paneling of this off-loading box monomer are as a whole, edge, described box sidewall paneling bottom is the convex edge, the turning of this convex edge is provided with and is connected and fixed plug-in unit, this convex edge is provided with fixing hole, and described filling and off-loading box monomer is double-deck box member by being connected and fixed the plug-in unit fastening, concrete parcel filling and off-loading box monomer.

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