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Damping and noise reduction device for machine room
The invention relates to the technical field of damping equipment, in particular to a damping and noise reduction device for a machine room. The device comprises a square base, a containing cavity is formed in the center of the base, a connecting base is embedded in the containing cavity, and equipment in a machine room can be installed on the connecting base. A plurality of damping assemblies used for connecting and supporting the connecting base and the containing cavity are arranged between the connecting base and the containing cavity, and the damping assemblies can also be used for reducing vibration and noise; when transverse vibration occurs, the two damping assemblies on the diagonal lines can absorb most of vibration on the same side, and the good damping and noise reduction effects are achieved. After the damping particles are filled, low-frequency vibration noise can be absorbed, and transmission of the noise to floors and walls is reduced to a great extent; and the arrangement of the vacuum cavity further isolates a sound transmission path, so that a better noise reduction effect is achieved.
本发明涉及减震设备技术领域，具体为一种机房减震降噪装置。本发明包括方形的基座，基座正中央开设有容纳腔，容纳腔中嵌设有连接底座，连接底座上可以安装连接机房内的设备。在连接底座与容纳腔之间设有若干个用于连接支撑二者的减震组件，减震组件还能够用来减少振动和噪音的产生；本发明在发生横向振动时，对角线上的两组减震组件即可将相同侧的大部分振动吸收，达到良好的减震、降噪效果。填充阻尼粒子后，能够吸收低频振动噪声，极大程度上减少噪音对地板、墙壁的传递；而真空腔的设置进一步隔绝了声音传播的路径，达到了更为良好的降噪效果。
Damping and noise reduction device for machine room
The invention relates to the technical field of damping equipment, in particular to a damping and noise reduction device for a machine room. The device comprises a square base, a containing cavity is formed in the center of the base, a connecting base is embedded in the containing cavity, and equipment in a machine room can be installed on the connecting base. A plurality of damping assemblies used for connecting and supporting the connecting base and the containing cavity are arranged between the connecting base and the containing cavity, and the damping assemblies can also be used for reducing vibration and noise; when transverse vibration occurs, the two damping assemblies on the diagonal lines can absorb most of vibration on the same side, and the good damping and noise reduction effects are achieved. After the damping particles are filled, low-frequency vibration noise can be absorbed, and transmission of the noise to floors and walls is reduced to a great extent; and the arrangement of the vacuum cavity further isolates a sound transmission path, so that a better noise reduction effect is achieved.
本发明涉及减震设备技术领域，具体为一种机房减震降噪装置。本发明包括方形的基座，基座正中央开设有容纳腔，容纳腔中嵌设有连接底座，连接底座上可以安装连接机房内的设备。在连接底座与容纳腔之间设有若干个用于连接支撑二者的减震组件，减震组件还能够用来减少振动和噪音的产生；本发明在发生横向振动时，对角线上的两组减震组件即可将相同侧的大部分振动吸收，达到良好的减震、降噪效果。填充阻尼粒子后，能够吸收低频振动噪声，极大程度上减少噪音对地板、墙壁的传递；而真空腔的设置进一步隔绝了声音传播的路径，达到了更为良好的降噪效果。
Damping and noise reduction device for machine room
一种机房减震降噪装置
CAO XUEFANG (author)
2024-12-24
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2024