The present invention relates to an outer wall structure for a greenhouse comprising: a plurality of horizontal stand frames fixedly installed at constant intervals in state of vertically crossing a front side of a plurality of pillar frames vertically stood an upper coupling member fixedly installed in a state of being contacted with the front side of the horizontal stand frame located in a top upper portion, and where an upper portion is connected to one side of an upper end portion of a gutter for a drip box horizontally fixedly installed while crossing an upper side portion of the pillar frames and a lower portion supports an upper side portion of glass while fixing an edge part of an upper portion of a front side of the glass located on an upper side one or a plurality of middle couple members fixedly installed in a state of being respectively contacted with one or a plurality of the front sides of the horizontal stand frames located in the middle, and where an upper portion supports a lower side portion of the glass while fixing an edge part of a lower portion of the front of the glass located on an upper side and a lower portion supports the upper side portion while fixing the edge part of the upper portion of the front side of the glass located on a lower side and a lower coupling member fixedly installed in a state of being contacted with the front side of the horizontal stand frame located in a bottom lower portion, and where an upper portion supports the lower side portion of the glass while fixing the edge part of the lower portion of the front side of the glass located on a lower side and a lower portion is connected to a support frame located on a lower side or an upper portion of a side window.COPYRIGHT KIPO 2015본 발명은 수직으로 세워진 복수개의 기둥프레임 전면을 수평으로 가로지른 상태로 상하 일정간격으로 복수개가 고정설치되는 수평가대프레임과, 최상부에 위치된 수평가대프레임의 전면에 맞닿은 상태로 고정설치되면서 상부는 복수개의 기둥프레임 상면부를 가로질러 수평으로 고정설치된 빗물받이용 거터의 상단부 일측에 연결설치되고 하부는 상측에 위치되는 유리의 전면 상부 외곽부분을 밀착고정하면서 유리의 상면부를 지지하는 상부체결부재와, 중간에 위치된
