Noise reduction mechanism of diesel generating set

• Main Author: GONG ZUOFU
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a diesel generating set noise reduction mechanism, and particularly relates to the technical field of diesel generating sets, the diesel generating set noise reduction mechanism comprises a noise reduction box body, a bearing plate capable of moving up and down is arranged in the noise reduction box body, an elastic supporting piece is installed at the bottom of an inner cavity of the noise reduction box body, and the bearing plate is installed at the top end of the elastic supporting piece. A positioning rod piece penetrates through the front end of the bearing plate, and the bottom end of the positioning rod piece is connected to the bottom of the inner cavity of the noise reduction box. According to the utility model, a mode of replacing a spring with a repulsive acting force of a magnetic field is used for lifting up and down, so that vibration of a diesel engine set is buffered, squeak sound in the lifting process of a spring part is avoided, and meanwhile, noise generated by