Roof structure for greenhouse, has outlet outputting liquid from inner side of building equipped with structure, where outlet partially passes in region of side of gutter facing toward outer side of gutter

摘要

The structure has a roof panel (1) including an inner side and an outer side. A gutter (3) comprises an outer side for discharging liquid i.e. condensed water. An outlet outputs the liquid from an inner side of a building equipped with the structure. The outlet partially passes in a region of a side of the gutter facing toward an outer side of the gutter. The outlet includes an opening region whose proximity is provided in an auxiliary gutter (8) that is connected with a down pipe for recovery of the liquid. The gutter is arranged on a panel joint of the roof panel.