A kind of magnetorheological building foundation column

A building, magnetorheological technology, applied in the direction of protective buildings/shelters, buildings, building components, etc., to achieve the effect of reducing damage, increasing escape time, and delaying the time of earthquake

Active Publication Date: 2020-09-08
重庆昂迪建设工程有限公司
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AI Technical Summary

Problems solved by technology

The base column is equipped with an earthquake monitor to solve the problem of detecting the intensity and duration of an earthquake; an angle sensor is installed in the building to detect the degree of inclination of the building during an earthquake; the system is based on the results detected by the earthquake monitor and the angle sensor Control the working state of the magnetorheological base column in all directions

Method used

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  • A kind of magnetorheological building foundation column
  • A kind of magnetorheological building foundation column

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0027] see figure 1 , a magnetorheological building foundation column, characterized in that it includes a hollow cavity 1, a solid body 2, a rough surface 3, a coil 4, a magnetorheological fluid 5, a storage battery 6, an earthquake monitor 7, an angle sensor 8, a single-chip microcomputer 9; the coil 4 is connected with the storage battery 6 through the single-chip microcomputer 9; the seismic monitoring instrument 7 a...

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Abstract

The invention relates to a magnetorheological building foundation column, and belongs to the technical field of building seismic fortification. The foundation column is in a discontinuous hollow cylindrical shape, and a hollow cavity is filled with magnetorheological fluid; the inner wall of the foundation column is smooth, coils are wound around the inner wall of the foundation column, and the outer wall of the foundation column is a rough surface. The magnetorheological fluid in the foundation column is subjected to a magnetorheological phenomenon when a building is subjected to an earthquake, by using the energy absorption effect in the change process of the magnetorheological fluid, a part of vibrations, shakes and the like which are caused by the earthquake and are about to attack thebuilding are absorbed, so that destruction caused by the earthquake to the building is reduced or delayed, in this way, damage to the building is reduced, and more escape time is earned for people inthe building. The foundation column is provided with an earthquake monitor to detect the earthquake intensity and the earthquake duration time; the building is internally provided with an angle sensor which is used for detecting the inclination degree of the building in the earthquake; a result which a system detects according to the earthquake monitor and the angle sensor controls the working state of the magnetorheological foundation column in each direction.

Description

technical field [0001] The invention relates to a magneto-rheological building foundation column, which belongs to the technical field of building anti-seismic fortification. Background technique [0002] It can be said that human beings face the risk of being devastated by natural disasters every moment. Among various natural disasters, earthquake is one of the natural disasters with super destructive power. In my country, from the Tangshan Earthquake, Wenchuan Earthquake to Yushu Earthquake, the losses brought by the earthquake to victims, society and the country are immeasurable. From the perspective of the mechanism of earthquake damage, earthquakes transmit harmful energy to buildings in the form of waves, causing the buildings to "shake" up and down, left and right, and the buildings suffer damage to varying degrees. In an earthquake, the damage to the building is secondary, and what is more important is that the people in the building suffer casualties due to the sh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05F7/00G05B19/042G01V1/00E04B1/98E04H9/02
CPCE04H9/02G01V1/008G01V2210/121G05B19/042G05B2219/25033G05F7/00
Inventor 不公告发明人
Owner 重庆昂迪建设工程有限公司
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