Title:
起伏ゲートの設置方法および起伏ゲート
Document Type and Number:
Japanese Patent JP7215929
Kind Code:
B2
Abstract:
To provide an installation method of a corrugation gate capable of being installed precisely and easily.SOLUTION: In the installation method of a corrugation gate, a plate-like side member 2 is temporarily fastened to at least one end in a width direction (X direction) orthogonal to a direction for damming water of a corrugation gate body 1 for rotating around a predetermined rotation axis 11 and erecting to dam water when water flows in, the corrugation gate body 1 and the side member 2 are arranged at the installation position, concrete 8 for fastening the side member 2 from the outside is poured, and after the concrete 8 is cured, the temporal fastening of the corrugation gate body 1 and the side member 2 is released.SELECTED DRAWING: Figure 5
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Inventors:
Kimura Yuichiro
Miyamoto Kun brother
Kyoichi Nakabo
Yukio Katsuta
Miyamoto Kun brother
Kyoichi Nakabo
Yukio Katsuta
Application Number:
JP2019032770A
Publication Date:
January 31, 2023
Filing Date:
February 26, 2019
Export Citation:
Assignee:
Hitachi Zosen Corporation
International Classes:
E02B7/40; E02B7/20; E02B7/50
Domestic Patent References:
| JP59025046B2 | ||||
| JP6158503B2 | ||||
| JP2018013033A | ||||
| JP2003096754A |
Attorney, Agent or Firm:
Hirokazu Miyazono