Pipeline supporting structure for urban water supply and drainage

The utility model discloses a pipeline support structure for urban water supply and drainage, which comprises a threaded cylinder, the top and the bottom of the inner cavity of the threaded cylinder are both in threaded connection with a screw rod, the surface of the screw rod is inserted with a hollow plate, the two sides of the hollow plate are both inserted with a connecting plate, one side of the connecting plate is fixedly connected with a movable block, and the other side of the connecting plate is fixedly connected with the threaded cylinder. A movable rod is movably connected to one side of the movable block, a movable seat is movably connected to the outer side of the movable rod, and a baffle is fixedly connected to the outer side of the movable seat. Through cooperation of the threaded cylinder, the lead screw, the hollow plate, the sliding sleeve, the sliding rod, the connecting plate, a baffle, a movable block, a movable rod, a movable seat, an elastic rod, a spring, an anti-seismic rod, a slidin