Roof greening device

The utility model discloses a roof greening device, including the frame body, the frame body includes a plurality of platelike base plate units that are, fixed connection can be dismantled together to adjacent base plate unit, the base plate unit includes first right angle splice plate to reach the second right angle splice plate with first right angle splice plate looks adaptation, be equipped with respectively in the middle of first right angle splice plate and the second right angle splice plate and plant the chamber, it is equipped with a plurality of spout holes to plant the intracavity, the first right angle splice plate and the second right angle splice plate frame outside are equipped with spacing fastener respectively. The utility model discloses can local change base plate, easy dismounting, economic environmental protection. 本实用新型公开了种屋顶绿化装置，包括框架本体，所述框架本体包括若干呈板状的基板单元，所述相邻基板单元可拆卸固定连接在起；所述基板单元包括第直角拼接板，以及与第直角拼接板相适配的第二直角拼接板，所述第直角拼接板和第二直角拼接板中间分别设有种植腔，所述种植腔内设有若干溢流孔；所述第直角拼接板和第二直角拼接板边框外侧分别设有限位卡件。本实用新型可以局部更换