Foundation platform used for vibration reduction and isolation of mechanical equipment and design method of foundation platform

Abstract

The invention discloses a foundation platform used for vibration reduction and isolation of mechanical equipment and a design method of the foundation platform, and belongs to the field of machine vibration reduction. The foundation platform comprises a cast iron platform, a reinforced concrete platform, vibration isolators, bases and ground anchor devices. The cast iron platform is fixed to the upper surface of the reinforced concrete platform through the multiple ground anchor devices. The multiple bases are evenly arranged below the reinforced concrete platform. One vibration isolator is detachably mounted between the lower surface of the cast iron platform and each base, and each vibration isolator is formed by at least one spring. According to the foundation platform, the compositionstructure of the foundation platform is improved, platform vibration is reduced through the vibration isolators, transmission of vibration of outside power equipment and pipelines towards equipment mounted on the platform is attenuated, design of the structure parameters and construction scheme of the foundation platform is guided through the innovative design method, and therefore the technical problems that in the prior art, vibration control is inaccurate, special design targeted performance is lacked, and maintenance is not easy are solved.

Description

technical field [0001] The invention belongs to the field of mechanical vibration reduction, and relates to a vibration isolation platform and a design method, more specifically, to a basic platform for vibration reduction and isolation of mechanical equipment and a design method, and the platform can be used for mechanical equipment and production equipment itself Anti-vibration can also be used to isolate the interference of external vibration of the platform. Background technique [0002] Many mechanical equipment and generating equipment will generate a lot of vibration when they are in operation, which will cause damage to the equipment itself and generate noise pollution. There are also some equipment that need to be isolated from the impact of external environmental vibrations during operation or testing to maintain the accuracy and effect of production and testing. All of these require vibration reduction and isolation measures for the equipment to reduce these effe...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the above defects or improvement needs of the prior art, the present invention provides a basic platform for vibration reduction and isolation of mechanical equipment and its design method. Reduce the vibration of the platform itself and attenuate the transmission of the vibration of external power equipment and pipelines to the equipment installed on the platform, and guide the design of the structural parameters and construction scheme of the basic platform through innovative design methods, thereby solving the vibration control of the existing technology Inaccurate, lack of special design pertinence, technical problems that are difficult to maintain

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