Title:
SEISMIC ISOLATOR CORRECTOR
Document Type and Number:
Japanese Patent JP2022148426
Kind Code:
A
Abstract:
To provide a seismic isolator corrector capable of correcting a deformation of the seismic isolator effectively while being in a small-sized configuration assembled easily and a seismic isolator correction method.SOLUTION: A seismic isolator corrector 100 corrects a deformation or displacement remained at a seismic isolator 3 at a seismic isolation device arranged between a lower foundation 11 and an upper foundation 13 of a building and including the seismic isolator 3 deforming or displacing. The seismic isolator corrector comprises a fixing member 21 abutting at least onto a lateral surface of the lower foundation 11 opposite to a displacement tip side of the displacement of the upper foundation 13 generated by the deformation or displacement of the seismic isolator 3, a drive member 23 abutting onto a lateral surface of the displacement tip side of the upper foundation 13, a jack 25 connected to the drive member 23 and loading a weight in a correction direction onto the drive member 23 in the correction direction restoring the deformation or displacement of the seismic isolator 3 as an extension direction and a support pole 42 with a base end connected to the fixing member 21 and a tip part by which the jack 25 is supported.SELECTED DRAWING: Figure 1
Inventors:
KAWAGOE KOJI
Application Number:
JP2021050104A
Publication Date:
October 06, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
MASE KENSETSU KK
International Classes:
E04H9/02; E04G23/02; F16F1/40; F16F15/04
Attorney, Agent or Firm:
Patent business corporation glory patent office