Linking structure for stud for unit house

Abstract

A fixed nut 11 is previously fixed to a stud 10. A fixed bolt 12 is provided which screws to the fixed nut 11 so as to fix coupling pieces 21 to the stud 10. Sealing members 13 are previously provided along the left and right coupling side surfaces of the stud 10. The sealing members 13 are used to seal gaps between the stud 10 and wall panels 20. A cover member 14 is provided which engages with the gap of the wall panels 20 on an indoor side.

1 . A coupling structure of a stud for a prefabricated house which is formed such that coupling pieces provided along coupling side surfaces of wall panels are fixed to a surface of the stud on an indoor side installed between the wall panels on left and right sides in the prefabricated house, the coupling structure comprising:
 a fixed nut which is previously fixed to the stud;   a fixed bolt which screws to the fixed nut from the indoor side of the coupling pieces so as to fix the coupling pieces to the stud;   elastic fin-shaped sealing members which are previously fixed along left and right coupling side surfaces of the stud so as to seal gaps between the stud and the wall panels; and   a cover member which is removably fitted to the coupling pieces from the indoor side and engages with a gap of the wall panels on the indoor side so as to cover the fixed bolt that is fixed to the stud.   
     
     
         2 . The coupling structure of the stud for the prefabricated house according to  claim 1 ,
 wherein the stud is formed of a C-type channel material, the fixed nut is welded to a position in which the fixed bolt is inserted through a slit of the stud thereinto and is screwed, a side of the slit is arranged so as to make contact with surfaces of the coupling pieces on an outdoor side and passing-through portions through which the fixed bolt is inserted are formed in the coupling pieces by being cut out.   
     
     
         3 . The coupling structure of the stud for the prefabricated house according to  claim 1 ,
 wherein the sealing member includes: an adhesion portion which is adhered to the side surface of the stud; and two rows of crimp contact pieces which are protruded from the adhesion portion toward the coupling side surface of the adjacent wall panel, and   when the stud is fixed to the coupling pieces, the crimp contact pieces seal the gaps between the stud and the wall panels.   
     
     
         4 . The coupling structure of the stud for the prefabricated house according to  claim 1 ,
 wherein the cover member has a thickness which has the same height as inner surfaces of skeletons of the wall panels, and the cover member is removably attached to the coupling pieces of the wall panels by magnetism.