Curtain Wall Brick External Wall

Abstract

A curtain wall brick external wall, comprising a concrete external wall and an exterior decorative curtain wall brick (1). The concrete external wall is connected to the curtain wall brick (1) by a metal connecting piece, wherein the metal connecting piece has two types: the bolt type and the steel bar type, the bolt type comprising a bolt (3) and steel hoops (A, B, C) movable along the bolt (3) or other metal pieces. The external wall is easily constructed, and has a reliable connection.

1 . An external wall comprising a concrete block main wall and face bricks combined to it through metal connectors of the bolt-type or the steel-bar-type; in the bolt-type connection, bolt and movable steel bars with loop are used to connect the concrete block and face brick, height of which concrete block is higher than that of face brick; in the steel-bar-type connection, height of a number of face brick layers plus joints is equal to that of a number of concrete block layers plus joints, and these levels of same heights of outer and inner wythes occur successively, wherein steel bars or other metal pieces are used to directly connect the two wythes. 
     
     
         2 . The external wall according to  claim 1 , wherein the bolt or other metal pieces for the bolt-type connection can let the looped steel bars slide along them. 
     
     
         3 . The external wall according to  claim 1 , wherein the height of looped steel bars or other metal pieces for the bolt-type connection can be freely adjusted along the bolt. 
     
     
         4 . The external wall according to  claim 1 , wherein the steel bars or other metal pieces for the steel-bar-type connection have the shape of “X” with a straight middle section. 
     
     
         5 . The external wall according to  claim 1 , wherein the steel bars or other metal pieces for the steel-bar-type connection have the shape of “I”. 
     
     
         6 . The external wall according to  claim 1 , wherein the steel bars or other metal pieces for the steel-bar-type connection have the shape of a square. 
     
     
         7 . The external wall according to  claim 1 , wherein the steel bars or other metal pieces for the steel-bar-type connection are buried in pairs and in symmetry. 
     
     
           8 . type  claim 8  here. 
     
     
           9 . type  claim 9  here. 
     
     
           10 . type  claim 10  here.