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Low-frequency high-bearing-capacity three-dimensional vibration isolation or shock isolation shock resistance support
The invention provides a low-frequency high-bearing-capacity three-dimensional vibration isolation or shock isolation shock resistance support. The support adopts a vertical-upper-portion and horizontal-lower-portion or horizontal-upper-portion and vertical-lower-portion vibration isolation or shock isolation structural form in appearance; and comprises an upper structure, a lower structure and a horizontal vibration buffering damping element (5); the upper structure comprises a built-in vertical damping element (1), a limiting element (2) and an elastic element (3); the lower structure comprises an upper frame structure (4) and a lower frame structure (6); and the horizontal vibration buffering damping element (5) is arranged between the upper frame structure (4) and the lower frame structure (6), so that a barrier vibration isolation or shock isolation effect and a layered energy consumption structure are formed between the upper frame structure (4) and the lower frame structure (6). The support has high vibration isolation or shock isolation efficiency, high energy consumption mechanism, high damping characteristic, low inherent frequency and extremely high engineering applicability, the replacement and maintenance are convenient, and the product utilization rate is high.
本发明提供一种低频高承载隔振或隔震抗冲击三维支座，外观上采用上垂向下水平或上水平下垂向隔振和隔震结构形式，包括：上部结构、下部结构以及水平向缓振阻尼元件(5)，所述上部结构包括内置的竖向阻尼元件(1)、限位元件(2)以及弹性元件(3)，所述下部结构包括上部框架结构(4)和下部框架结构(6)，所述水平向缓振阻尼元件(5)设置在上部框架结构(4)和下部框架结构(6)之间，从而在所述上部框架结构(4)和下部框架结构(6)之间形成屏障隔振或隔震效应以及分层耗能结构。本发明具有高隔振和隔震效率、高耗能机制、高阻尼特性、低固有频率以及较强的工程适用性，更换维修方便，产品利用率高。
Low-frequency high-bearing-capacity three-dimensional vibration isolation or shock isolation shock resistance support
The invention provides a low-frequency high-bearing-capacity three-dimensional vibration isolation or shock isolation shock resistance support. The support adopts a vertical-upper-portion and horizontal-lower-portion or horizontal-upper-portion and vertical-lower-portion vibration isolation or shock isolation structural form in appearance; and comprises an upper structure, a lower structure and a horizontal vibration buffering damping element (5); the upper structure comprises a built-in vertical damping element (1), a limiting element (2) and an elastic element (3); the lower structure comprises an upper frame structure (4) and a lower frame structure (6); and the horizontal vibration buffering damping element (5) is arranged between the upper frame structure (4) and the lower frame structure (6), so that a barrier vibration isolation or shock isolation effect and a layered energy consumption structure are formed between the upper frame structure (4) and the lower frame structure (6). The support has high vibration isolation or shock isolation efficiency, high energy consumption mechanism, high damping characteristic, low inherent frequency and extremely high engineering applicability, the replacement and maintenance are convenient, and the product utilization rate is high.
本发明提供一种低频高承载隔振或隔震抗冲击三维支座，外观上采用上垂向下水平或上水平下垂向隔振和隔震结构形式，包括：上部结构、下部结构以及水平向缓振阻尼元件(5)，所述上部结构包括内置的竖向阻尼元件(1)、限位元件(2)以及弹性元件(3)，所述下部结构包括上部框架结构(4)和下部框架结构(6)，所述水平向缓振阻尼元件(5)设置在上部框架结构(4)和下部框架结构(6)之间，从而在所述上部框架结构(4)和下部框架结构(6)之间形成屏障隔振或隔震效应以及分层耗能结构。本发明具有高隔振和隔震效率、高耗能机制、高阻尼特性、低固有频率以及较强的工程适用性，更换维修方便，产品利用率高。
Low-frequency high-bearing-capacity three-dimensional vibration isolation or shock isolation shock resistance support
一种低频高承载三维隔振及隔震抗冲击支座
ZHANG XUGUANG (author) / NING JIANYU (author)
2021-06-04
Patent
Electronic Resource
Chinese
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