Construction Method of Electromagnetic Permanent Magnetic Hybrid Suspension Isolation Device

A construction method and permanent magnet technology, applied in the direction of earthquake resistance, construction material processing, construction components, etc., can solve problems such as unseen application in civil engineering, and achieve the effect of eliminating property loss, good effect and reducing structural construction cost.

Active Publication Date: 2016-04-20
FUZHOU PLANNING DESIGN & RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Magnetic suspension vibration isolation technology has been successfully used in aerospace, navigation, railway transportation, wind power generation and other fields, but it has not been used in civil engineering

Method used

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  • Construction Method of Electromagnetic Permanent Magnetic Hybrid Suspension Isolation Device
  • Construction Method of Electromagnetic Permanent Magnetic Hybrid Suspension Isolation Device
  • Construction Method of Electromagnetic Permanent Magnetic Hybrid Suspension Isolation Device

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] Such as figure 1 As shown in -6, the present invention includes a structural foundation (1), which is characterized in that: an armature (2) is placed above the structural foundation (1), and several Permanent magnets (8) and several pads (23) that repel each other magnetically; a structural vertical load-bearing member (5) is fixed above the armature (2); a bracket is also fixed on the structural foundation (1) (4); the iron core (3) wound with the coil (7) is fixed on the support (4); the iron core (3) wound with the coil (7) is located above the armature (2).

[0016] The armature (2), spacer (23), iron core (3) and support (4) of the winding coil (7) in the present invention are all arranged correspondingly according to the force of the structural vertical load-bearing member (5).

[0017] The corresponding arrangement described in the present inventio...

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Abstract

The invention relates to isolation or other protection of buildings (its patent classification number is E04B1 / 00), in particular to an electromagnetic permanent magnetic hybrid suspension isolation device and a construction method. The technical solution adopted by the present invention is: it includes a structural foundation (1), characterized in that: an armature (2) is placed above the structural foundation (1), between the structural foundation (1) and the armature (2) A number of permanent magnets (8) and a number of spacers (23) that are magnetically repulsive are provided; a structural vertical load-bearing member (5) is fixed above the armature (2); the structural foundation (1) is also A bracket (4) is fixed; the iron core (3) of the coil (7) is fixed on the bracket (4); the iron core (3) of the coil (7) is located above the armature (2) . The beneficial effect of the invention is that it eliminates the property loss and personnel loss caused by the earthquake, and eliminates the mental pressure of human beings in the face of natural threats.

Description

technical field [0001] The invention relates to isolation or other protection of buildings (its patent classification number is E04B1 / 00), in particular to an electromagnetic permanent magnetic hybrid suspension isolation device and a construction method. Background technique [0002] Magnetic suspension vibration isolation is a new type of active vibration isolation method. It is supported by an actively controlled magnetic field between the vibration source and the structure, so that the vibration source and the structure are completely separated from mechanical contact to achieve the purpose of isolating vibration. Magnetic suspension vibration isolation technology has been successfully used in aerospace, navigation, railway transportation, wind power generation and other fields, but it has not been used in civil engineering. This invention is based on the invention patent "Technical Application of Magnetic Levitation in the Field of Anti-vibration of Engineering Structur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/98E04G21/00
Inventor 夏昌傅大宝龙志强刘少克
Owner FUZHOU PLANNING DESIGN & RES INST
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