Building model with simulation fountain mechanism

The utility model relates to the technical field of accessory devices of model equipment, in particular to a building model with a simulation fountain mechanism, which can drive a screw rod to rotate through a roller so as to adjust the position of a water pipe in a frame body and meet the water spraying requirements of different models, so that the working efficiency of the equipment is improved, and the construction cost is reduced. The device comprises a box body and adjusting mechanisms, a working cavity is formed in the box body, the adjusting mechanisms are evenly installed in the working cavity, each adjusting mechanism further comprises a lead screw, a sliding rod, a sliding block, an installation plate, an adjusting wheel, a liquid containing box and a water suction pump, the lead screws are evenly installed in the working cavity and rotationally connected with the working cavity, and penetrating holes are formed in the installation plate in a penetrating mode; the mounting plate penetrates through t