Remote locking type heat metering device

The utility model discloses a heat metering device capable of being remotely locked, and relates to the technical field of heat metering devices, in particular to a heat metering device capable of being remotely locked, which comprises a filter box, pipelines and a heat meter, the pipelines are fixedly mounted on the left side and the right side of the filter box, and the heat meter is mounted on the upper surface of the filter box. A filter plate is fixedly mounted on the left side in the filter box, and a filter box is mounted at the bottom of the filter box. According to the heat meter, the filter plate is utilized, when fluid enters the filter box from a pipeline, the fluid can be filtered, impurities are prevented from entering the heat meter to cause blockage or damage, and when a filter groove of the filter plate is blocked, an induction module detects according to the fluid flow and starts an electric telescopic rod to drive a fixed plate to drive, so that the heat meter is prevented from being blocke