A greenhouse sheet take-up pipe dewatering device is provided that effectively drains accumulated water in a take-up pipe and prevents dirty water from entering the transmission body. A water removal tool C is interposed between an output shaft 3 and a winding pipe 4. A partition wall 6 is formed on the inner surface of the water removal tool, and the output shaft and the winding pipe are partitioned by the partition wall. The tip of the take-up pipe is brought into contact with the protrusion 7 formed on the inner surface of the water removal tool, and the accumulated water that has come out from the front end 4a of the take-up pipe is discharged from the drain port 8 formed in the water removal tool. [Selection] Figure 2【課題】巻取りパイプ内の滞留水を効果的に排出して汚水が伝動体側に浸入することを防ぐ温室シートの巻取りパイプ除水装置を提供する。【解決手段】出力軸３と巻取りパイプ４間に除水具Ｃを介装してなる。除水具には内面に隔壁６が形成されていて、出力軸と巻取りパイプが隔壁によって仕切られている。除水具内面に形成した突起７に巻取りパイプ先端が当接され、巻取りパイプの先端口４ａから出た滞留水が除水具に形成した排水口８から排出される。【選択図】図２
