Blockage-proof water diversion and drainage devices for highway tunnel construction

A blockage-proof water diversion and drainage device for highway tunnel construction, comprising:

• an inlet cleaning component, a diversion component connected to a bottom of the inlet cleaning component, a debris collection component connected to an end of the diversion component close to the inlet cleaning component, a pre-storage component connected to a bottom of the diversion component, and an outlet end of the pre-storage component is connected to the debris collection component, wherein
• the inlet cleaning component includes a water inlet pipe, a water inlet nozzle is fixedly connected to a top of the water inlet pipe, a plurality of clearance assemblies are connected to a top of the water inlet nozzle, a mounting collar is fixedly connected to a top of the plurality of clearance assemblies, a plurality of openable cover plates are arranged around a top of the mounting collar in a circular pattern, a hydraulic rod is provided between the water inlet nozzle and each of the plurality of openable cover plates and is used to control the opening or closing of the cover plate, a filter assembly is fixedly connected to the water inlet nozzle;
• the diversion component includes a main pipe, an inlet connection port is provided on a top of the main pipe, the inlet connection port is connected to the water inlet pipe;
• one end of the main pipe is connected to the debris collection component, and an openable baffle component is provided in an internal passage between the inlet connection port of the main pipe and the debris collection component, the openable baffle component is used for controlling a communication state between the main pipe and the debris collection component;
• a screen plate is provided on an inner wall of the inlet connection port of the main pipe on a side away from the baffle component;
• the pre-storage component includes one or more storage hoppers, the one or more storage hoppers are connected to the main pipe, a bottom of each of the one or more storage hoppers is connected to a sludge pipe, an outlet end of the sludge pipe is connected to the debris collection component;
• one or more spiral blades are rotationally provided in an interior of the sludge pipe for transporting sludge to the debris collection component for centralized treatment when turned on.