Rainwater well drainage pipe of materialization workshop

The physicochemical workshop catch basin drainage pipe comprises a foundation, a pipeline groove is formed in the center of the interior of the foundation, a flow guide pipe is fixedly connected to the inner surface of the pipeline groove, and fixing seats are fixedly connected to the front end and the rear end of the center of the flow guide pipe. Through cooperative use of a lifting valve plate, a lifter and a lifting pipe, rainwater in the second rainwater well can enter the right side of a flow guide pipe, and due to the fact that the left side of the flow guide pipe is lower than the right side of the flow guide pipe, the flow guide pipe can directly guide the rainwater into the first rainwater well; the inclined flow guide pipe can prevent rainwater guided into the first rainwater well from flowing back into the second rainwater well, so that the backward flowing phenomenon is eliminated, the practicability of the device is improved, the flow guide pipe located in the foundation can eliminate the leakag