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A platform for research: civil engineering, architecture and urbanism
Intelligent electromagnetic control vibration isolating support
The invention provides an intelligent electromagnetic control vibration isolating support. The intelligent electromagnetic control vibration isolating support comprises a traditional vibration isolating support, a pressure induction device, an electromagnet upper plate, an electromagnet lower plate, an upper transmission connecting rod, a lower connecting plate, a one-way bearing, a transmission gear, a direct-current generator, a control circuit, a working circuit and a storage battery. Mechanical energy generated when a structure slides horizontally is transmitted to an energy system through a mechanical transmission system under regulation and control of a control system, and is converted into electric energy by the direct-current generator, multistage earthquake control is implemented through the control circuit comprising a pressure sensor, namely, only a storage battery charging circuit is started when a small or middle earthquake occurs, and an electromagnet system working circuit is started when a major earthquake occurs. Moreover, counterforce for driving the direct-current generator also controls horizontal movement of the vibration isolating support. The intelligent electromagnetic control vibration isolating support is suitable for a vibration isolating structure of which a support possibly has over-large tensile stress, and can be used with various vibration isolating supports. Besides, the intelligent electromagnetic control vibration isolating support is novel in design concept, and has good three-dimensional mechanical property; and integration degrees of a mechanical system, an electromagnetic system and the control system are high.
Intelligent electromagnetic control vibration isolating support
The invention provides an intelligent electromagnetic control vibration isolating support. The intelligent electromagnetic control vibration isolating support comprises a traditional vibration isolating support, a pressure induction device, an electromagnet upper plate, an electromagnet lower plate, an upper transmission connecting rod, a lower connecting plate, a one-way bearing, a transmission gear, a direct-current generator, a control circuit, a working circuit and a storage battery. Mechanical energy generated when a structure slides horizontally is transmitted to an energy system through a mechanical transmission system under regulation and control of a control system, and is converted into electric energy by the direct-current generator, multistage earthquake control is implemented through the control circuit comprising a pressure sensor, namely, only a storage battery charging circuit is started when a small or middle earthquake occurs, and an electromagnet system working circuit is started when a major earthquake occurs. Moreover, counterforce for driving the direct-current generator also controls horizontal movement of the vibration isolating support. The intelligent electromagnetic control vibration isolating support is suitable for a vibration isolating structure of which a support possibly has over-large tensile stress, and can be used with various vibration isolating supports. Besides, the intelligent electromagnetic control vibration isolating support is novel in design concept, and has good three-dimensional mechanical property; and integration degrees of a mechanical system, an electromagnetic system and the control system are high.
Intelligent electromagnetic control vibration isolating support
ZHONG KUANSHI (author) / ZHOU YING (author)
2015-12-02
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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