A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PANEL FIXING METAL FITTING
To provide a panel fixing metal fitting capable of improving fixing strength and stability by preventing co-rotation of a nut during fastening work and increasing a contact area with an upper flange.SOLUTION: A panel fixing fitting 1 is used for fixing a metal floor panel 10 to a beam 11 when the metal floor panel 10 is laid on an upper surface of an upper flange 11a of the beam 11. The panel fixing metal fitting 1 includes an upper member 2, a lower member 3, and a connecting bolt 4. The lower member 3 has a support arm part 3a abutting on a lower surface of the upper flange 11a of the beam 11, a rising neck part 3b, and a bolting shoulder part 3c. The bolt fastening shoulder 3c includes an upper surface part 31 and both side surface parts 32 forming a groove-shaped cross section, and a bolt through hole 31a through which the connecting bolt 4 passes is formed in the upper surface part 31, and both the side surface parts 32 have a width dimension enough to non-rotatably accommodate a nut 5 for fastening the connecting bolt 4.SELECTED DRAWING: Figure 1
【課題】締結作業中のナットの共回り防止、また、前記上フランジとの接触面積を大きくすることによる固定強度、安定性の向上を実現できるパネル固定金具を提供する。【解決手段】金属製床パネル１０を梁材１１の上フランジ１１ａの上面に敷設するに際し、金属製床パネル１０を梁材１１に固定するためのパネル固定金具１である。パネル固定金具１は、上側部材２と下側部材３と連結ボルト４とからなる。前記下側部材３は、梁材１１の上フランジ１１ａの下面に当接する支持腕部３ａと、立ち上がり首部３ｂと、ボルト締結用肩部３ｃとを有する。前記ボルト締結用肩部３ｃは、前記溝形断面を形成する上面部３１および両側面部３２のうち、前記上面部３１に、前記連結ボルト４を貫通させるボルト通し孔３１ａが形成され、前記両側面部３２は、前記連結ボルト４を締結するナット５を回転不能に収容する幅寸とされている。【選択図】図１
PANEL FIXING METAL FITTING
To provide a panel fixing metal fitting capable of improving fixing strength and stability by preventing co-rotation of a nut during fastening work and increasing a contact area with an upper flange.SOLUTION: A panel fixing fitting 1 is used for fixing a metal floor panel 10 to a beam 11 when the metal floor panel 10 is laid on an upper surface of an upper flange 11a of the beam 11. The panel fixing metal fitting 1 includes an upper member 2, a lower member 3, and a connecting bolt 4. The lower member 3 has a support arm part 3a abutting on a lower surface of the upper flange 11a of the beam 11, a rising neck part 3b, and a bolting shoulder part 3c. The bolt fastening shoulder 3c includes an upper surface part 31 and both side surface parts 32 forming a groove-shaped cross section, and a bolt through hole 31a through which the connecting bolt 4 passes is formed in the upper surface part 31, and both the side surface parts 32 have a width dimension enough to non-rotatably accommodate a nut 5 for fastening the connecting bolt 4.SELECTED DRAWING: Figure 1
【課題】締結作業中のナットの共回り防止、また、前記上フランジとの接触面積を大きくすることによる固定強度、安定性の向上を実現できるパネル固定金具を提供する。【解決手段】金属製床パネル１０を梁材１１の上フランジ１１ａの上面に敷設するに際し、金属製床パネル１０を梁材１１に固定するためのパネル固定金具１である。パネル固定金具１は、上側部材２と下側部材３と連結ボルト４とからなる。前記下側部材３は、梁材１１の上フランジ１１ａの下面に当接する支持腕部３ａと、立ち上がり首部３ｂと、ボルト締結用肩部３ｃとを有する。前記ボルト締結用肩部３ｃは、前記溝形断面を形成する上面部３１および両側面部３２のうち、前記上面部３１に、前記連結ボルト４を貫通させるボルト通し孔３１ａが形成され、前記両側面部３２は、前記連結ボルト４を締結するナット５を回転不能に収容する幅寸とされている。【選択図】図１
PANEL FIXING METAL FITTING
パネル固定金具
MAEDA TOMOYUKI (author) / MAKABE AKINORI (author) / ABE ITSUKI (author) / SATO KOICHI (author)
2024-10-04
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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