A type of drainage pipe for preventing blockages in roads and bridges

Abstract

This utility model relates to the technical field of drainage pipes for roads and bridges, and discloses an anti-clogging drainage pipe for roads and bridges, including a fixed sleeve. A connecting sleeve is inserted into the front of the fixed sleeve, and a connecting screw is threaded into the interior of the connecting sleeve. An installation sleeve is fixedly connected to the surface of the connecting sleeve. An installation rod is inserted into the interior of the installation sleeve, and an auxiliary plate is fixedly connected to the surface of the installation rod. A connecting retaining ring is fixedly connected to the surface of the installation rod. This utility model provides effective rain protection for the internal motor by setting the installation rod and auxiliary plate on the surface of the connecting retaining ring to be installed inside the installation sleeve, in conjunction with the rainproof sleeve and rain guide plate installed inside the installation retaining frame of the front fixed sleeve. The motor can be easily installed and removed from the inside of the fixed plate and installation rod by rotating the fixed screw, making it convenient for workers to install and remove motors that have been used for a long time from inside the equipment.

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