The present invention relates to a pipe fixing device for aquaculture farms, which is arranged in a grid form on the upper part of the float constituting the cage farm, and easily and firmly intersects the intersection points of the pipes installed to install the scaffold on the upper part while fixing the float. Developed to allow for fixing； In a farm pipe holding device for arranging the float floating in the water of the farm and a plurality of pipes connected in parallel to each other in the upper portion is mounted in a grid-like part cross each other in the form of a mutual well well； An upper portion includes a first round portion into which a lower half of the pipe is inserted in the front-rear direction, a pair of first vertical portions extending vertically from both sides of the first round portion, and a lengthwise direction of the pipe to both sides of the first round portion. A first pipe insertion part in which a first fixing groove is formed to be recessed at a predetermined interval； A lower portion of the second round portion into which the upper half of the pipe is inserted in a left-right direction, a pair of second vertical portions extending vertically from both sides of the second round portion to the lower portion, and a lengthwise direction of the pipe to both sides of the second round portion； A plurality of fasteners having a second pipe insert formed therein, the second fixing groove being recessed at a predetermined interval； One side wraps corresponding to the outer diameter surface of the pipe and the other side extends long to correspond to the first and second round portions, and both ends of the first fixing groove or the second fixing groove of the first or second round portion It relates to a farm pipe holding device characterized in that consisting of a gap adjusting plate is formed a pair of fixing projections inserted into.본 고안은 양식장용 파이프 고정장치에 관한 것으로서, 가두리 양식장을 구성하는 플로트의 상부에 격자형식으로 배열되어 플로트를 고정하면서 그 상부로 발판을 가설하기 위하여 설치되는 파이프의
