Modular multi-style green belt device

The invention discloses a modular multi-pattern green belt device. The device comprises main frames, a reflux pipe, overflow pipes, feeding pipes, diversion grooves, hanging ropes, planting mechanisms, a water supply pipe and a storage box. The main frames are square frame bodies, two connecting blocks are arranged on each outer side face of the periphery of the corresponding main frame, multipleround rods are uniformly distributed in the frame bodies in the same direction, and the planting mechanisms are installed between every two round rods; a notch is formed in each side face, the diversion grooves are formed in the notches and connected with the arrayed main frames, one overflow pipe is mounted on each side face and communicated with the corresponding diversion groove and the refluxpipe, one feeding pipe is mounted on each side face and communicated with the corresponding diversion groove, the hanging ropes are fixed to every two symmetric side faces respectively, and the storage box is mounted below; mo