A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE PROOF FIXTURE
To make it possible to achieve improvement of work efficiency in attaching jigs for fixing each facility such as a manufacturing apparatus to a grating structure floor in an earthquake proof manner with relatively low cost.SOLUTION: An earthquake proof fixture of the present invention comprises: a fixing metal fitting 1 that is mounted to an adjuster 6 being a fixing object; a connection nut 2 that is provided with a shaft part 21 as well as a head part 22 and locking part 23 each disposed at its upper portion and lower portion, and couples between the fixing metal fitting 1 and a grating 7 by rotational operation; and a fitting fixing part 3 that is attached to the shaft part 21 and fixes the fixing metal fitting 1. The width of the head part 22 of the connection nut 2 is larger than the width α of a bearing bars 7a, and the locking part 23 of the connection nut 2 has a rectangular shape with a small width short side than the same width α and a large width long side in the top view.SELECTED DRAWING: Figure 1
【課題】 製造装置などの各設備をグレーチング構造の床に耐震固定する治具において、取り付け時における作業効率を向上させることについて、比較的低コストにて達成することができる。【解決手段】 この発明の耐震固定治具は、固定対象となるアジャスタ６に取り付ける固定金具１と、軸部２１およびその上部および下部にそれぞれ配置される頭部２２と係止部２３を備えるとともに固定金具１とグレーチング７間を回転動作により連結する連結ナット２と、軸部２１に取り付けられ固定金具１を固定する金具固定部３とを備え、連結ナット２の頭部２２の幅がベアリングバー７ａの幅αより大であり、連結ナット２の係止部２３が上面視で同幅αより幅小の短辺と幅大の長辺を有した矩形状である。【選択図】 図１
EARTHQUAKE PROOF FIXTURE
To make it possible to achieve improvement of work efficiency in attaching jigs for fixing each facility such as a manufacturing apparatus to a grating structure floor in an earthquake proof manner with relatively low cost.SOLUTION: An earthquake proof fixture of the present invention comprises: a fixing metal fitting 1 that is mounted to an adjuster 6 being a fixing object; a connection nut 2 that is provided with a shaft part 21 as well as a head part 22 and locking part 23 each disposed at its upper portion and lower portion, and couples between the fixing metal fitting 1 and a grating 7 by rotational operation; and a fitting fixing part 3 that is attached to the shaft part 21 and fixes the fixing metal fitting 1. The width of the head part 22 of the connection nut 2 is larger than the width α of a bearing bars 7a, and the locking part 23 of the connection nut 2 has a rectangular shape with a small width short side than the same width α and a large width long side in the top view.SELECTED DRAWING: Figure 1
【課題】 製造装置などの各設備をグレーチング構造の床に耐震固定する治具において、取り付け時における作業効率を向上させることについて、比較的低コストにて達成することができる。【解決手段】 この発明の耐震固定治具は、固定対象となるアジャスタ６に取り付ける固定金具１と、軸部２１およびその上部および下部にそれぞれ配置される頭部２２と係止部２３を備えるとともに固定金具１とグレーチング７間を回転動作により連結する連結ナット２と、軸部２１に取り付けられ固定金具１を固定する金具固定部３とを備え、連結ナット２の頭部２２の幅がベアリングバー７ａの幅αより大であり、連結ナット２の係止部２３が上面視で同幅αより幅小の短辺と幅大の長辺を有した矩形状である。【選択図】 図１
EARTHQUAKE PROOF FIXTURE
耐震固定治具
KAI TAKASHI (author) / MIYAZAKI ISAMU (author)
2020-07-27
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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