Prefabricated wall frame for construction and ceiling frame using same

Abstract

Provided is a structure of a prefabricated wall frame for construction and a ceiling frame. The prefabricated wall frame for construction includes a wall main frame, interior and exterior panels, and panel spacing bars. The wall main frame has a certain length in a longitudinal direction and includes square pipe fixing plates facing each other, lattice trusses separated at a certain distance and coupled between the square pipe fixing plates, panel fixing pins coupled in a longitudinal direction on the outer side of the square pipe fixing plates, coupling members coupling the panel fixing pins to the square pipe fixing plates, truss fixing bars coupling the lattice trusses in a traverse direction, and plumbing pipes coupling the lattice trusses and the truss fixing bars in a longitudinal direction. The interior and exterior panels and panel spacing bars are attached on the outer side of the wall main frame.

What is claimed is: 
     
         1 . A prefabricated wall frame for construction, comprising:
 a wall main frame having a certain length in a longitudinal direction;   interior and exterior panels attached to the outer side of the wall main frame; and   panel spacing bars attached to the outer side of the wall main frame,   wherein the wall main frame comprises:   square pipe fixing plates facing each other;   lattice trusses separated at a certain distance and coupled between the square pipe fixing plates;   panel fixing pins coupled in a longitudinal direction on the outer side of the square pipe fixing plates;   coupling members coupling the panel fixing pins to the square pipe fixing plates; truss fixing bars coupling the lattice trusses in a traverse direction; and   plumbing pipes coupling the lattice trusses and the truss fixing bars in a longitudinal direction.   
     
     
         2 . The prefabricated wall frame for construction of  claim 1 , wherein the lattice truss is configured to have plumbing pipe insertion holes formed in a longitudinal direction 
     
     
         3 . The prefabricated wall frame for construction of  claim 1 , wherein the plumbing pipe is a metallic pipe comprising a common utility part disposed therein to accommodate wires. 
     
     
         4 . A prefabricated ceiling frame for construction, comprising:
 a lower curved plate for a ceiling having a certain curvature;   an upper curved plate disposed over the lower plate and curved with a curvature corresponding to the curvature of the lower curved plate;   a lattice truss formed between the upper and lower curved plates for a ceiling;   panel fixing pins coupled along the length on the outer side surfaces of the upper curved plate and the lower curved plate for a ceiling;   coupling members coupling the panel fixing pins and the lattice truss to the upper curved plate and the lower curved plate for a ceiling each;   truss fixing bars connecting the lattice trusses in a traverse direction;   plumbing pipes connecting the lattice and the truss fixing bars in a longitudinal direction; and   exterior panels and panel spacing bars coupled onto the outer side surfaces of the lower curved plate and the upper curved plate for a ceiling using the panel fixing pins.   
     
     
         5 . The prefabricated ceiling frame for construction of  claim 4 , wherein the lower curved plate for a ceiling comprises:
 a lower curved plate having a certain width;   nut members formed at a certain interval along the front and rear edges in a length direction on the top surface of the lower curved plate;   lower curved plate supports coupled on the top of the nut members to maintain the curvature of the lower curved plate; and   bolts connecting the lower curved plate support to the nut members.   
     
     
         6 . The prefabricated ceiling frame for construction of  claim 4 , wherein the upper curved plate for a ceiling comprises:
 an upper curved plate having a certain width;   nut members formed at a certain interval along the front and rear edges in a length direction on the under surface of the upper curved plate;   upper curved plate supports coupled on the bottom of the nut members to maintain the curvature of the upper curved plate; and   bolts connecting the upper curved plate support to the nut members.   
     
     
         7 . The prefabricated ceiling frame for construction of  claim 4 , wherein the plumbing pipe is configured to be curved with the same curvature as the curvature of the lower curved plate and the upper curved plate.