Concrete panel for constructing floor of building, shock absorption unit, and floor construction structure for building including same

Abstract

The present invention relates to a concrete panel for forming a floor of a building, a shock absorption unit, and a floor construction structure including the same. The present invention provides a concrete panel comprising: a base plate; a partition wall protruding from the upper portion of the base plate in a lattice structure or in honeycombed structure; and a filling cell which is formed by the partition wall and includes a filling material embedded therein. Further, the present invention provides a floor construction structure for a building, including the concrete panel. According to the present invention, a floor of a building can be firmly and simply constructed with the excellent inter-floor sound insulation property, etc.

1 . A concrete panel for constructing a floor of a building, the concrete panel comprising:
 a base plate;   a partition wall which protrudes from an upper portion of the base plate in a lattice structure or a honeycombed structure;   a filling cell which is formed by the partition wall and has a filling material embedded therein; and   a reinforcing core which is embedded in the concrete panel; and   wherein a penetrating hole is formed to allow a tension wire to be inserted therethrough to fasten to a neighbor concrete panel in one or more directions selected from a horizontal direction and a vertical direction, and   wherein the partition wall comprises a plurality of horizontal walls protruding in a lengthwise direction of the base plate, and a plurality of vertical walls protruding in a widthwise direction of the base plate.   
     
     
         2 . The concrete panel of  claim 1 , wherein one or more selected from a metal mesh and a metal porous plate is embedded in the base plate as a reinforcing core,
 wherein one or more selected from a reinforcing bar and a truss girder is embedded in the vertical wall as a reinforcing core, and   wherein a truss girder is embedded in the horizontal wall as a reinforcing core.   
     
     
         3 . The concrete panel of  claim 2 , wherein the truss girder comprises a plurality of main bars and a steel wire which connects the plurality of main bars, and
 wherein the steel wire is bent and connects the plurality of main bars.   
     
     
         4 . A floor construction structure for a building, comprising:
 a concrete panel according to  claim 1 ;   a plurality of shock absorbing units installed on the concrete panel;   a thermally conductive metal plate installed on the shock absorbing unit;   a heat insulator installed on the concrete panel; and   a heating pipe installed between the heat insulator and the thermally conductive metal plate, and   wherein a filling material is embedded in a filing cell of the concrete panel.   
     
     
         5 . The floor construction structure of  claim 4 , wherein a buffering pad is installed on a contact interface between the shock absorbing unit and the thermally conductive metal plate. 
     
     
         6 . The floor construction structure of  claim 4 , comprising a plurality of concrete panels, and
 wherein the plurality of concrete panels are fastened to each other through a tension wire.   
     
     
         7 . The floor construction structure of  claim 4 , wherein the shock absorbing unit comprises:
 a first substrate installed on the concrete panel;   a plurality of support rods installed on the first substrate;   a buffering member which has elasticity and allows the support rod to be inserted thereinto; and   a second substrate installed on the buffering member, and   wherein the second substrate has a guide hole formed thereon to allow an upper end of the support rod to be inserted therethrough.   
     
     
         8 . The floor construction structure of  claim 7 , wherein the first substrate and the second substrate comprise support portions formed on surfaces thereof in contact with the buffering member. 
     
     
         9 . The floor construction structure of  claim 7 , wherein the shock absorbing unit further comprises a height adjustment member installed on one or more portions selected from a portion between the first substrate and the buffering member and a portion between the second substrate and the buffering member. 
     
     
         10 . The floor construction structure of  claim 7 , wherein the buffering member is an elastic body which is formed by stacking a plurality of conical hat members. 
     
     
         11 . The floor construction structure of  claim 7 , wherein the upper end of the support rod is inserted into the guide hole of the second substrate and is disposed with a step of a predetermined distance from an upper end of the guide hole. 
     
     
         12 . A floor construction structure for a building, comprising:
 a concrete panel according to  claim 2 ;   a plurality of shock absorbing units installed on the concrete panel;   a thermally conductive metal plate installed on the shock absorbing unit;   a heat insulator installed on the concrete panel; and   a heating pipe installed between the heat insulator and the thermally conductive metal plate, and   wherein a filling material is embedded in a filing cell of the concrete panel.   
     
     
         13 . The floor construction structure of  claim 12 , wherein a buffering pad is installed on a contact interface between the shock absorbing unit and the thermally conductive metal plate. 
     
     
         14 . The floor construction structure of  claim 12 , comprising a plurality of concrete panels, and
 wherein the plurality of concrete panels are fastened to each other through a tension wire.   
     
     
         15 . The floor construction structure of  claim 12 , wherein the shock absorbing unit comprises:
 a first substrate installed on the concrete panel;   a plurality of support rods installed on the first substrate;   a buffering member which has elasticity and allows the support rod to be inserted thereinto; and   a second substrate installed on the buffering member, and   wherein the second substrate has a guide hole formed thereon to allow an upper end of the support rod to be inserted therethrough.   
     
     
         16 . A floor construction structure for a building, comprising:
 a concrete panel according to  claim 3 ;   a plurality of shock absorbing units installed on the concrete panel;   a thermally conductive metal plate installed on the shock absorbing unit;   a heat insulator installed on the concrete panel; and   a heating pipe installed between the heat insulator and the thermally conductive metal plate, and   wherein a filling material is embedded in a filing cell of the concrete panel.   
     
     
         17 . The floor construction structure of  claim 16 , wherein a buffering pad is installed on a contact interface between the shock absorbing unit and the thermally conductive metal plate. 
     
     
         18 . The floor construction structure of  claim 16 , comprising a plurality of concrete panels, and
 wherein the plurality of concrete panels are fastened to each other through a tension wire.   
     
     
         19 . The floor construction structure of  claim 16 , wherein the shock absorbing unit comprises:
 a first substrate installed on the concrete panel;   a plurality of support rods installed on the first substrate;   a buffering member which has elasticity and allows the support rod to be inserted thereinto; and   a second substrate installed on the buffering member, and   
       wherein the second substrate has a guide hole formed thereon to allow an upper end of the support rod to be inserted therethrough.