A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PANEL FIXING METAL FITTING AND NUT HOLDING METAL FITTING, AND FIXING METHOD AND FIXING STRUCTURE OF METAL FLOOR PANEL AND BEAM MATERIAL
To provide a panel fixing metal fitting capable of securely realizing a bolt joint using a lock nut, in spite of being restricted to fixing work from an upper part of a metal floor panel.SOLUTION: A panel fixing metal fitting 1 comprises: an upper side member 2 positioned on and fixed to an upper face plate 10a of a metal floor panel 10; a lower side member 3 including a horizontal portion 3a abutting on a lower face of an upper flange 11a of a beam material 11; a connection bolt 4 penetrating both members 2,3 in a vertical direction; a nut holding member 5 attached to the lower side member 3; and a lock nut 6. The nut holding member 5 which holds the lock nut 6 non-rotatably is fitted onto the lower side member 3. In a state where the lower side member 3 and the upper side member 2 hold the upper flange 11a of the beam material 11 and the upper face plate 10a, the connection bolt 4 is screwed into the lock nut 6. Thus, the metal floor panel 10 can be fixed to the beam material 11.SELECTED DRAWING: Figure 1
【課題】金属製床パネルの上方からの固定作業に制約されるにもかかわらず、緩み止めナットを用いたボルト接合を確実に実現できるパネル固定金具を提供する。【解決手段】前記パネル固定金具１は、金属製床パネル１０の上面板１０ａに位置決め固定される上側部材２と、前記梁材１１の上フランジ１１ａの下面に当接する水平部３ａを備えた下側部材３と、両部材２、３を鉛直方向に貫通する連結ボルト４と、前記下側部材３に取り付けられるナット保持部材５と、緩み止めナット６とからなる。前記下側部材３には、前記緩み止めナット６を回転不能に保持する前記ナット保持部材５が外嵌めされ、前記下側部材３と前記上側部材２とで前記梁材１１の上フランジ１１ａと前記上面板１０ａとが挟持された状態で前記緩み止めナット６に前記連結ボルト４がねじ込まれることで、前記金属製床パネル１０が梁材１１に固定可能な構成である。【選択図】図１
PANEL FIXING METAL FITTING AND NUT HOLDING METAL FITTING, AND FIXING METHOD AND FIXING STRUCTURE OF METAL FLOOR PANEL AND BEAM MATERIAL
To provide a panel fixing metal fitting capable of securely realizing a bolt joint using a lock nut, in spite of being restricted to fixing work from an upper part of a metal floor panel.SOLUTION: A panel fixing metal fitting 1 comprises: an upper side member 2 positioned on and fixed to an upper face plate 10a of a metal floor panel 10; a lower side member 3 including a horizontal portion 3a abutting on a lower face of an upper flange 11a of a beam material 11; a connection bolt 4 penetrating both members 2,3 in a vertical direction; a nut holding member 5 attached to the lower side member 3; and a lock nut 6. The nut holding member 5 which holds the lock nut 6 non-rotatably is fitted onto the lower side member 3. In a state where the lower side member 3 and the upper side member 2 hold the upper flange 11a of the beam material 11 and the upper face plate 10a, the connection bolt 4 is screwed into the lock nut 6. Thus, the metal floor panel 10 can be fixed to the beam material 11.SELECTED DRAWING: Figure 1
【課題】金属製床パネルの上方からの固定作業に制約されるにもかかわらず、緩み止めナットを用いたボルト接合を確実に実現できるパネル固定金具を提供する。【解決手段】前記パネル固定金具１は、金属製床パネル１０の上面板１０ａに位置決め固定される上側部材２と、前記梁材１１の上フランジ１１ａの下面に当接する水平部３ａを備えた下側部材３と、両部材２、３を鉛直方向に貫通する連結ボルト４と、前記下側部材３に取り付けられるナット保持部材５と、緩み止めナット６とからなる。前記下側部材３には、前記緩み止めナット６を回転不能に保持する前記ナット保持部材５が外嵌めされ、前記下側部材３と前記上側部材２とで前記梁材１１の上フランジ１１ａと前記上面板１０ａとが挟持された状態で前記緩み止めナット６に前記連結ボルト４がねじ込まれることで、前記金属製床パネル１０が梁材１１に固定可能な構成である。【選択図】図１
PANEL FIXING METAL FITTING AND NUT HOLDING METAL FITTING, AND FIXING METHOD AND FIXING STRUCTURE OF METAL FLOOR PANEL AND BEAM MATERIAL
パネル固定金具及びナット保持金具並びに金属製床パネルと梁材との固定方法及び固定構造
FUJITA SHIGERU (author)
2019-08-29
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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