Device for controlling over-filling height of concrete

The utility model relates to a device for controlling concrete over-filling height, which comprises a control console, an air pump and a differential pressure switch are arranged on the control console, the output end of the air pump is fixedly connected with a splitter, the splitter is a multi-way pipe fitting, the splitter comprises a branch input end, a first output end and a second output end, and the first output end and the second output end are fixedly connected with the control console. The branch input end is fixedly connected with the air pump, the first output end is fixedly connected with the high-voltage end of a differential pressure switch, the differential pressure switch is connected with an alarm lamp, and the second output end is fixedly connected with a second air pipe. The output end of the second air pipe serves as the feedback end to go deep into mud, and damage to the sensor when the electronic sensor directly goes deep into the mud is reduced. 本申请涉及一种用于控制混凝土超灌高度的装置，包括控制台，所述控制台上安装有气泵和压