Energy-saving resonance storage cabin of gantry crane

The invention relates to an energy-saving resonance storage cabin of a gantry crane, and the energy-saving resonance storage cabin is used on continuous conveying machinery. The energy-saving resonance storage cabin is provided with a storage cabin body (1), a rubber buffer device (3) connected with a reinforcing steel bar concrete foundation (2), an inertia vibration measuring sensor (6) arranged on a spring bearing frame (4) and an electromagnet (7) connected with the reinforcing steel bar concrete foundation (2). A smashing support (10) capable of smashing block materials falling by impacting is arranged in the storage cabin body (1), the storage cabin body is borne on the reinforcing steel bar concrete foundation (2) through a spring and the spring bearing frame (4), and meanwhile due to the guiding effect of a storage cabin guiding support (11), the whole energy-saving resonance storage cabin of the gantry crane forms a vibrating system of a single degree of freedom. By changing the system rigidity, the inherent frequency of the storage cabin system is changed to be close to external excitation frequency, and the whole storage cabin is resonated, so that the materials can fall smoothly and energy consumption is reduced.