Accumulated water recycling device for placement house building construction

The utility model relates to the technical field of building construction, in particular to a resettlement house building construction accumulated water recycling device which comprises a water collecting tank, an installation block is fixedly connected to the outer wall of one side of the water collecting tank, and a pump body is installed on the outer wall of the top end of the water collecting tank. The device has the beneficial effects that a water collecting tank is moved to a proper position through a handle, a water pumping pipe in lap joint with a check ring is taken down to be aligned with the ground accumulated water position, the ground accumulated water is absorbed, silt and other foreign matter are filtered through a filter screen, and when blockage occurs, a motor is started to drive a first double-end lead screw to rotate; a transmission belt is matched with a grooved wheel to enable a second double-end lead screw to rotate, brushes and scrapers on the two sides move to clean foreign matter on