Hydrogen storage tank having real-time monitoring and auxiliary protection functions and used for hydrogen refueling station

The invention discloses a hydrogen storage tank having real-time monitoring and auxiliary protection functions and used for a hydrogen refueling station. The hydrogen storage tank comprises a grounding plate, the right side of the top end of the grounding plate is fixedly connected with a rear retaining wall, the top end of the grounding plate is fixedly connected with a cooling protection mechanism, the top end of the grounding plate is movably connected with a fixing mechanism, and the inner side of the rear retaining wall is fixedly connected with a pressure relief mechanism. The invention relates to the field of safety protection. An exhaust fan exhausts air and hydrogen inside the device through an exhaust pipe, use of a one-way valve prevents the hydrogen inside the exhaust pipe from flowing back to the inner side of the device, the air and the hydrogen are ignited by an igniter after passing through a gas guide pipe and a flame suppression plate to generate water evaporation, and harmless and safe trea