Architectural anti-vibration technology

Anti-vibration technology for building equipment that suppresses the vibration of building equipment and creates a comfortable space.

building noise problem

building noise problem

General buildings are equipped with various facilities and equipment to maintain a comfortable indoor environment.
However, the vibrations emitted from these facilities and equipment are transmitted to the walls, floors, and ceilings and become noise in the living room.
In this way, the sound generated when the vibration generated from the vibration source propagates through the building frame is called "structure-borne sound", and it is one of the causes of noise problems in buildings.

Anti-vibration table that suppresses solid-borne sound

As a vibration isolation measure against structure-borne sound, it is common to support equipment with anti-vibration rubber or springs to prevent transmission of vibrations to the building. On the other hand, due to the weight reduction and rigidity reduction of building structures, there is a demand for higher performance anti-vibration performance and anti-seismic measures.
Our anti-vibration table series offers solutions that meet the needs of the times.

Anti-vibration table function

Anti-vibration table function

isolator

rubber spring

rubber spring

  • ・Composite spring in which a coil spring and rubber are integrally molded. Due to its unique structure, a natural frequency close to that of a coil spring is obtained, and the vibration isolation effect is also excellent.
  • ・Excellent in reducing resonance amplitude.
  • - Uses rubber with excellent weather resistance (chloroprene rubber) for durability.

high performance spring

high performance spring

  • ・A coil spring is built into the weather-resistant resin casing.
  • ・Rubber is used on the top of the case to cut off high frequencies.
  • ・It is possible to handle natural frequencies up to 2.3Hz.
  • ・Equipped with anti-surging function as standard.

Anti-seismic mechanism (anti-swing/anti-seismic stopper structure)

  • - Minimizes shaking during earthquakes and strong winds.
  • ・It is a safe design with a horizontal seismic intensity of 2.0 and a vertical seismic intensity of 1.0.
  • *Excludes some models.

Image of adjusting the stopper bolt of the anti-seismic mechanism

Surface treatment (hot-dip galvanized specification)

  • ・Adopted for anti-vibration stand for outdoor installation

Graph of surface treatment hot dip galvanized service life

Main products

Multi air conditioner anti-vibration stand for buildings

Multi air conditioner anti-vibration stand for buildings

Anti-vibration table that supports a wide range of situations, from new installations to renewal installations.
It is a design that pursues functionality while maintaining the performance of the conventional anti-vibration table.

Anti-vibration table for pump

Anti-vibration table for pump

A space-saving anti-vibration table with a novel shape and a special slide mechanism.
It is lightweight because it does not require concrete, and is easy to carry in and install.

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