Title:
ＦＲＰの締結方法、ＦＲＰ締結構造およびエレベーター用構造部材
Document Type and Number:
Japanese Patent JP6872286
Kind Code:
B2
Abstract:
To prevent a decrease in strength of an FRP member itself due to insertion of an insert component while preventing breakage of a fastening structure due to creeping of resin and obtaining reproducibility of displacement caused by repetitive loading.SOLUTION: A method includes: a first process of boring a fastening hole, into which an outer flanged collar is inserted, in an FRP molding; a second process of applying an adhesive to an outer surface of a collar part of the outer flanged collar; a third process of inserting the outer flanged collar until the flange comes into contact with the FRP molding; a fourth process of pressing the outer flanged collar against a compressive load wall surface of the fastening hole to let the compressed load wall surface and a part of the outer surface of the outer flanged collar come into direct contact with each other, and setting the adhesive; and a fifth process of pressing an inner flanged collar in the outer flanged collar.SELECTED DRAWING: Figure 1
Inventors:
Matsumoto
Masami Kume
Samejima Sohei
Masami Kume
Samejima Sohei
Application Number:
JP2017227747A
Publication Date:
May 19, 2021
Filing Date:
November 28, 2017
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F16B11/00; B66B11/02; F16B5/02; F16B9/00
Domestic Patent References:
| JP2013119927A | ||||
| JP2009204159A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida