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REINFORCEMENT MATERIAL CONNECTION METAL FITTING OF SUSPENSION CEILING STRUCTURE
PROBLEM TO BE SOLVED: To propose a connection metal fitting for connecting a reinforcement material to a suspension bolt, which is robust and is excellent in workability.SOLUTION: A connection metal fitting 30 of the present invention comprises a reinforcement material holding piece 10 for holding a reinforcement material and a bolt fixing piece 20 assembled for fixing the reinforcement material holding piece 10 to a suspension bolt. The reinforcement material holding piece 10 comprises a fixing plate part 11 fixed to the reinforcement material and bolt engaging plate parts 12 respectively extended from the upper-lower edges of the fixing plate part 11, and a bolt insertion cutout 12b cut out/formed from the side edge is provided in each of the bolt engaging plate parts 12. A hook part 12c is provided on the side edge of the bolt engaging plate part 12. The bolt fixing piece 20 comprises a bolt holding plate part 21 having the bolt insertion cutout 21b cut out/formed from the front edge and having the hook part 21c provided on the front edge and a closed cross-section forming plate part 22 extending from the rear edge of the bolt holding plate part 21 and having a hook-shaped bending part 22b on the tip.SELECTED DRAWING: Figure 3A
【課題】吊りボルトに補強材を接続する接続金具について、頑強で施工性の良好な接続金具を提案する。【解決手段】本発明の接続金具３０は、補強材を保持する補強材保持片１０と、補強材保持片１０を吊りボルトに対し固定するために組み付けられるボルト固定片２０と、を備える。補強材保持片１０は、補強材に固定される固定板部１１と、固定板部１１の上下縁からそれぞれ延出したボルト係合板部１２と、を備え、ボルト係合板部１２のぞれぞれには、側縁から切り欠き形成されたボルト挿通切欠１２ｂが設けられている。ボルト係合板部１２の側縁にはフック部１２ｃが設けられる。ボルト固定片２０は、前縁から切り欠き形成されたボルト挿通切欠２１ｂを有すると共に当該前縁に設けられたフック部２１ｃを有するボルト保持板部２１と、ボルト保持板部２１の後縁から延出し、先端に鉤形曲折部２２ｂを有する閉断面形成板部２２と、を備えている。【選択図】図３Ａ
REINFORCEMENT MATERIAL CONNECTION METAL FITTING OF SUSPENSION CEILING STRUCTURE
PROBLEM TO BE SOLVED: To propose a connection metal fitting for connecting a reinforcement material to a suspension bolt, which is robust and is excellent in workability.SOLUTION: A connection metal fitting 30 of the present invention comprises a reinforcement material holding piece 10 for holding a reinforcement material and a bolt fixing piece 20 assembled for fixing the reinforcement material holding piece 10 to a suspension bolt. The reinforcement material holding piece 10 comprises a fixing plate part 11 fixed to the reinforcement material and bolt engaging plate parts 12 respectively extended from the upper-lower edges of the fixing plate part 11, and a bolt insertion cutout 12b cut out/formed from the side edge is provided in each of the bolt engaging plate parts 12. A hook part 12c is provided on the side edge of the bolt engaging plate part 12. The bolt fixing piece 20 comprises a bolt holding plate part 21 having the bolt insertion cutout 21b cut out/formed from the front edge and having the hook part 21c provided on the front edge and a closed cross-section forming plate part 22 extending from the rear edge of the bolt holding plate part 21 and having a hook-shaped bending part 22b on the tip.SELECTED DRAWING: Figure 3A
【課題】吊りボルトに補強材を接続する接続金具について、頑強で施工性の良好な接続金具を提案する。【解決手段】本発明の接続金具３０は、補強材を保持する補強材保持片１０と、補強材保持片１０を吊りボルトに対し固定するために組み付けられるボルト固定片２０と、を備える。補強材保持片１０は、補強材に固定される固定板部１１と、固定板部１１の上下縁からそれぞれ延出したボルト係合板部１２と、を備え、ボルト係合板部１２のぞれぞれには、側縁から切り欠き形成されたボルト挿通切欠１２ｂが設けられている。ボルト係合板部１２の側縁にはフック部１２ｃが設けられる。ボルト固定片２０は、前縁から切り欠き形成されたボルト挿通切欠２１ｂを有すると共に当該前縁に設けられたフック部２１ｃを有するボルト保持板部２１と、ボルト保持板部２１の後縁から延出し、先端に鉤形曲折部２２ｂを有する閉断面形成板部２２と、を備えている。【選択図】図３Ａ
REINFORCEMENT MATERIAL CONNECTION METAL FITTING OF SUSPENSION CEILING STRUCTURE
吊り天井構造の補強材接続金具
OTA MASAHISA (author)
2017-06-01
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
SUSPENDED CEILING STRUCTURE AND CONNECTION METAL FITTING
| European Patent Office | 2024
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