IDEA #7YMIPQ Prefabricated planter

A prefabricated planter comprises a groove-type planter main body (1), and a connecting plate (2) is extended downward from the bottom of the planter main body (1). The planter main body (1) and the connecting plate (2) are of a prefabricated concrete structure, and reserved lapping reinforcing steel bars (3) extending from inside are arranged on the prefabricated concrete structure and combined with the cast-in-place concrete structure of a building. A water supply and drainage system (5) is preinstalled on the planter main body (1), an irrigating water supply inlet of the water supply and drainage system (5) is arranged at the upper part of the planter main body (1), and a drainage outlet (52) of the water supply and drainage system (5) is arranged at the bottom of a groove of the planter main body (1). Waterproof layers (11) are arranged on the side wall and bottom of the groove of the planter main body (1). The prefabricated planter is durable and is provided with the independent water supply and drainage system, therefore, a long-lasting greening system can be established in case of one-time construction, and the cost can be saved. In addition, the prefabricated planter is convenient to manage and is especially applicable to roof greening at the top of the building.