| 摘要 |
The present invention relates to a window screen assembly for the ceiling of a greenhouse, and particularly, comprises: a rotating frame having one end installed at a roof frame of the greenhouse to be able to rotate, and the other end at which an upper fixing plate is installed; a fixing frame fixed to the roof frame and having the terminal end at which a lower fixing plate is installed; a mesh having an upper end connected to the upper fixing plate of the rotating frame and a lower end connected to the lower fixing plate of the fixing frame, and connected between both surfaces of the rotating frame and the roof frame, wherein the mesh is installed in a zigzag type so as to be multiply folded; and a strap crossing the mesh in an up-and-lower direction and having an upper end connected to the upper fixing plate and a lower end fixed to the lower fixing plate, so that the rotating frame can be stably rotated, and thus, the ceiling can be firmly sealed. |
