Vibration reducing and isolating system with limiting devices and installing and arranging method thereof

A technology of a limit device and an arrangement method, which is applied in the direction of spring/shock absorber, vibration suppression adjustment, non-rotational vibration suppression, etc., can solve problems such as loss of displacement of smoothing reactors, damage of post insulators, etc., and achieve shock absorption and isolation Clear earthquake mechanism, reduced earthquake response, convenient construction and installation

Inactive Publication Date: 2016-03-30
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0003] The smoothing reactor is a typical top-heavy structure, which bears a large seismic force under the action of an earthquake, whic

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  • Vibration reducing and isolating system with limiting devices and installing and arranging method thereof
  • Vibration reducing and isolating system with limiting devices and installing and arranging method thereof
  • Vibration reducing and isolating system with limiting devices and installing and arranging method thereof

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[0029] The specific embodiments will be described in further detail below in conjunction with the accompanying drawings, and the technical solution of the present invention will be clearly and completely described. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] A shock-absorbing and isolating system with a limit device and its installation and arrangement method, such as figure 1 and 2 As shown, the shock absorption and isolation system is mainly composed of a support platform 1, a limit device 4, a lead shock absorber 6, a shock isolator 5, a reaction member 2, and a shock absorption and isolation foundation 3. A shock isolator 5 is installed between the support platform 1 and the foundation, and a limit dev...

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Abstract

The invention discloses a vibration reducing and isolating system with limiting devices and an installing and arranging method thereof. The vibration reducing and isolating system is provided with a supporting platform, counter-force components and a vibration reducing and isolating foundation. The supporting platform is located between the counter-force components. Lead dampers are arranged between the supporting platform and the counter-force components. Vibration isolators are vertically arranged between the supporting platform and the vibration reducing and isolating foundation. The limiting devices are fixed to the counter-force components and located between the supporting platform and the counter-force components. The vibration isolators and the dampers are skillfully arranged in the structure, and the vibration reducing and isolating system with the specific vibration reducing and isolating mechanism is formed. Constructing and installing are convenient, the construction cost is low, the seismic response of a smoothing reactor can be effectively reduced, and the engineering application space is broad.

Description

technical field [0001] The invention relates to a shock-isolation system, in particular to a shock-absorbing and isolation system with a limit device and an installation and arrangement method thereof. Background technique [0002] my country is located between the Eurasian seismic belt and the circum-Pacific seismic belt, and is an earthquake-prone country. Research on earthquake damage in recent years has shown that electrical equipment, especially electrical equipment made of ceramic materials, is highly vulnerable to earthquakes. [0003] The smoothing reactor is a typical top-heavy structure, which bears a large seismic force under the action of an earthquake, which may easily cause damage to the post insulator or cause a large displacement of the smoothing reactor to lose its electrical function. In order to reduce the shock damage of the smoothing reactor and protect the safety and stability of the smoothing reactor under earthquake action, the present invention redu...

Claims

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Application Information

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IPC IPC(8): F16F15/08
CPCF16F15/085
Inventor 朱祝兵程永锋卢智成李圣钟珉孙宇晗刘振林林森鲁先龙韩嵘高坡张谦吉晔
Owner CHINA ELECTRIC POWER RES INST
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