A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORKBENCH DEVICE
PROBLEM TO BE SOLVED: To provide a workbench device which can rigidly fasten a band to a column body having stiffness.SOLUTION: In this workbench device, a fastening part for fastening a band 21 to a cylinder 6 of a hydraulic jack 5 comprises: a first rod body 22 which is inserted into a first attachment part 21b of the band 21, and has a first screw part 22a; a second rod body 23 which is inserted into a second attachment part 21c of the band 21, and has a second screw part 23a for forming a reverse screw which is reverse to the first screw part 22a; a fixing metal fixture 24 which is located between the first attachment part 22 and the second attachment part 23, and holds the first rod body 22 and the second rod body 23; a first nut 25 screwed to the first screw part 22a of the first rod body 22; a second nut 26 screwed to the second screw part 23a of the second rod body 23; and a round bar 27 which is inserted into an insertion hole 24a of the fixing metal fixture 24, and can turn the fixing metal fixture 24 with a virtual axial core which is extended to a horizontal direction as a center.SELECTED DRAWING: Figure 2
【課題】剛性を有する柱体にバンドを強固に締結することができる作業台装置の提供。【解決手段】本発明に係る作業台装置は、バンド２１を油圧ジャッキ５のシリンダー６に締め付ける締結部が、バンド２１の第１取り付け部２１ｂに挿通されて第１ねじ部２２ａを有している第１棒体２２と、バンド２１の第２取り付け部２１ｃに挿通されて第１ねじ部２２ａとは逆ねじを形成する第２ねじ部２３ａを有している第２棒体２３と、第１取り付け部２２と第２取り付け部２３との間に位置して、第１棒体２２及び２棒体２３を保持している固定金具２４と、第１棒体２２の第１ねじ部２２ａに螺合している第１ナット２５と、第２棒体２３の第２ねじ部２３ａに螺合している第２ナット２６と、固定金具２４の挿入穴２４ａに差し込まれ、水平方向に延設された仮想的な軸心を中心に固定金具２４を回動させることが可能な丸棒２７とを備えた構成にしてある。【選択図】図２
WORKBENCH DEVICE
PROBLEM TO BE SOLVED: To provide a workbench device which can rigidly fasten a band to a column body having stiffness.SOLUTION: In this workbench device, a fastening part for fastening a band 21 to a cylinder 6 of a hydraulic jack 5 comprises: a first rod body 22 which is inserted into a first attachment part 21b of the band 21, and has a first screw part 22a; a second rod body 23 which is inserted into a second attachment part 21c of the band 21, and has a second screw part 23a for forming a reverse screw which is reverse to the first screw part 22a; a fixing metal fixture 24 which is located between the first attachment part 22 and the second attachment part 23, and holds the first rod body 22 and the second rod body 23; a first nut 25 screwed to the first screw part 22a of the first rod body 22; a second nut 26 screwed to the second screw part 23a of the second rod body 23; and a round bar 27 which is inserted into an insertion hole 24a of the fixing metal fixture 24, and can turn the fixing metal fixture 24 with a virtual axial core which is extended to a horizontal direction as a center.SELECTED DRAWING: Figure 2
【課題】剛性を有する柱体にバンドを強固に締結することができる作業台装置の提供。【解決手段】本発明に係る作業台装置は、バンド２１を油圧ジャッキ５のシリンダー６に締め付ける締結部が、バンド２１の第１取り付け部２１ｂに挿通されて第１ねじ部２２ａを有している第１棒体２２と、バンド２１の第２取り付け部２１ｃに挿通されて第１ねじ部２２ａとは逆ねじを形成する第２ねじ部２３ａを有している第２棒体２３と、第１取り付け部２２と第２取り付け部２３との間に位置して、第１棒体２２及び２棒体２３を保持している固定金具２４と、第１棒体２２の第１ねじ部２２ａに螺合している第１ナット２５と、第２棒体２３の第２ねじ部２３ａに螺合している第２ナット２６と、固定金具２４の挿入穴２４ａに差し込まれ、水平方向に延設された仮想的な軸心を中心に固定金具２４を回動させることが可能な丸棒２７とを備えた構成にしてある。【選択図】図２
WORKBENCH DEVICE
作業台装置
JIN KAZUHIRO (author) / SAKAI TAKASHI (author)
2017-11-02
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
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