Steel pallet having paper top plate

Abstract

Disclosed is a steel pallet having a paper top plate which can be conveniently exchanged, easily carried with its light weight, and can be mass-produced, thereby lowering the manufacturing cost, by forming the top plate so as to have a three layer structure of an upper corrugated board, a honeycomb panel, and a lower corrugated board. The steel pallet comprises: a paper top plate in which a plurality of corrugated boards are stacked; an upper steel support plate supporting an lower portion of the paper top plate, in which a plurality of first transverse members and a plurality of first longitudinal members are formed in rows and columns; a plurality of rectangular steel column members bonded to the bottom surface of the upper steel support plate; and a lower steel support plate bonded to bottom surfaces of the column members, in which a plurality of second transverse members and a plurality of second longitudinal members are formed in rows and columns. The paper top plate has a structure in which an upper corrugated board, a honeycomb panel, and a lower corrugated board are sequentially stacked, and the upper and lower corrugated boards use double wall corrugated boards.

1 . A steel pallet comprising: 
 a paper top plate in which a plurality of corrugated boards are stacked;    an upper steel support plate supporting a lower portion of the paper top plate, in which a plurality of first transverse members and a plurality of first longitudinal members are formed in rows and columns;    a plurality of rectangular steel column members bonded to the bottom surface of the upper steel support plate; and    a lower steel support plate bonded to bottom surfaces of the column members, in which a plurality of second transverse members and a plurality of second longitudinal members are formed in rows and columns.    
   
   
       2 . A steel pallet according to  claim 1 , wherein the paper top plate has a structure in which an upper corrugated board, a honeycomb panel, and a lower corrugated board are sequentially stacked.  
   
   
       3 . A steel pallet according to  claim 2 , wherein the upper and lower corrugated boards use double wall corrugated boards formed by attaching single-faced corrugated boards to double-faced corrugated boards.