Water supply and drainage heating and ventilation fixed installation structure

The utility model discloses a water supply and drainage heating and ventilation fixed installation structure which comprises an installation plate, an installation column is fixedly installed on the upper surface of the installation plate, an installation groove and a sliding groove are formed in the upper surface of the installation column, a control assembly is fixedly installed in the installation groove and the sliding groove, and a clamping assembly is arranged on the upper surface of the control assembly. A clamping assembly is fixedly installed at one end of the clamping assembly and can be installed at one end of the control assembly in a clamped mode. According to the utility model, when the heating and ventilation pipeline is mounted, replaced and maintained, the heating and ventilation pipeline can be directly clamped and fixed without using any tool, so that the time for rotating the bolt is saved, the maintenance and replacement efficiency of the heating and ventilation pipeline is improved, the