Detachable universal-type vibration damping device
A vibration damping device and a general-purpose technology, applied in the field of damping and anti-vibration, can solve the problems of time-consuming construction, difficult disassembly, and many consumables, and achieve the effects of ensuring the damping effect, increasing the coefficient of static friction, and increasing the damping ratio.
Pending Publication Date: 2018-07-27
ZHEJIANG UNIV
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- Application Information
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Problems solved by technology
At present, the common traditional vibration damping device has many problems such as high cost, difficult disassembly, time-consuming construction, and many consumables.
Method used
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Embodiment Construction
[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] Such as Figure 1-5 As shown, the present invention provides a detachable general-purpose damping device, which includes a metal shell base 1, base bolts 2, metal shell 3, damper 4, metal balls 5, bolt base 6, cover plate bolts 7 and cover plate 8; the top of the metal shell 3 is detachably connected to the cover plate 8 by cover plate bolts 7, and the bottom is fixedly connected to the metal shell base 1; the metal ball 5 is located inside the metal shell 3, and the metal ball 5 is up, down, left, right, front, back Connect the cover plate 8, the metal shell base 1 and the four inner walls of the metal shell 3 through the damper 4 in six directions; the metal shell base 1 is integrally formed by a connecting plate 9 and a chamfered platform protrusion 10 with a thickness > 20mm The bolt base 7 is integrally formed by a support plate 11 and a circular...
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Abstract
The invention discloses a detachable universal-type vibration damping device which comprises a metal casing base, base bolts, a metal casing, dampers, a metal ball, a bolt base, cover plate bolts anda cover plate; the cover plate is detachably connected to the top portion of the metal casing through the cover plate bolts, and the metal casing base is fixedly connected with the bottom of the metalcasing; the metal ball is located inside the metal casing, and the metal ball is connected to the cover plate, the metal casing base and the four inner side walls of the metal casing through the dampers in the up, down, left, right, front and rear directions. After assembling the device according to the method, the bolt base is fixed in the place where the universal-type vibration damping deviceis required, and the assembled device is fixed on the bolt base through the base bolts to form the vibration damping device. Compared with a general vibration damping device, the vibration damping device is easy to install and disassemble, good in universality, simple in structure and low in cost, and can be applied to different working conditions by replacing different dampers and metal balls, and has outstanding vibration damping effect.
Description
technical field [0001] The invention relates to the field of damping and anti-vibration, in particular to a detachable general-purpose vibration-absorbing device. Background technique [0002] With the development of the national economy, there are more and more problems caused by external vibrations that cause structures or structures to vibrate, such as buildings with large machinery that can cause vibrations, high-rise buildings that bear wind loads, and industrial machinery. Machine resonance due to improper design and so on. Traditional vibration damping devices often can only deal with one kind of problem, for example, the device used for anti-vibration of high-rise buildings may not be suitable for buildings with large machinery that can cause vibration. The traditional vibration damping devices that are common at present have many problems such as high cost, difficult disassembly, time-consuming construction, and many consumables. Contents of the invention [000...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E04B1/98
CPCE04B1/98
Inventor 李奖江淇熙钮家军胡钿钿凌道盛
Owner ZHEJIANG UNIV