A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a suspension metal fitting for an eaves gutter that may be fitted readily on a bent eaves without forming a hole for securing a drainage slope.SOLUTION: An eaves fixing part 2 is formed by bending an L-shaped sheet metal. The eaves fixing part 2 includes a first side part 3 and a second side part 4 that are overlapped with each other, and a third side part 5 protruding from a side of the second side part 4 and being bent. A plurality of holes f3, f4 is formed on the first side part 3, while a plurality of holes f5, f6 having a smaller diameter than the holes f3, f4 is formed at a position of the second side part 4. A screw shaft 7 is welded on the third side part 5, in a lengthwise direction of the second side part 4. The screw shaft 7 penetrates through a gutter support part 6 engaged with an ear of the eaves gutter, the gutter support part being fixed with nuts 11a, 11b disposed on both sides. A bent eaves 1 is sandwiched between the first side part 3 and the second side part 4, and the eaves 1 is pierced using the holes f3, f4 as a guide by drilling a drill screw from the holes f3, f4, and is screwed while forming a female thread in the holes f5, f6.SELECTED DRAWING: Figure 1
【課題】軒先曲げの軒先に対して、予め水勾配を確保する孔を空けておく必要がなく、簡便に取り付け可能な軒樋の吊り金具を提供すること。【解決手段】軒先固定部２は、Ｌ字状の板金を屈曲して形成される。軒先固定部２は、互いが重なり合う第１辺部３と第２辺部４と、第２辺部４の側辺から突出して折り曲げられた第３辺部５とを有し、第１辺部３には複数の孔ｆ３、ｆ４が設けられ、第２辺部４の位置には孔ｆ３、ｆ４よりも小さい径の複数の孔ｆ５、ｆ６が設けられている。第３辺部５には、第２辺部４の長さ方向に沿って螺軸７が溶接されている。軒樋の耳に係合する樋支持部６は、螺軸７が貫通し、両側に配置されるナット１１ａ、１１ｂにより固定される。軒先曲げの軒先１を第１辺部３と第２辺部４とで挟み、孔ｆ３、ｆ４からドリルねじを螺入することにより、孔ｆ３、ｆ４を案内として軒先１を穿孔し、孔ｆ５、ｆ６に雌ネジを形成しつつ螺合する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a suspension metal fitting for an eaves gutter that may be fitted readily on a bent eaves without forming a hole for securing a drainage slope.SOLUTION: An eaves fixing part 2 is formed by bending an L-shaped sheet metal. The eaves fixing part 2 includes a first side part 3 and a second side part 4 that are overlapped with each other, and a third side part 5 protruding from a side of the second side part 4 and being bent. A plurality of holes f3, f4 is formed on the first side part 3, while a plurality of holes f5, f6 having a smaller diameter than the holes f3, f4 is formed at a position of the second side part 4. A screw shaft 7 is welded on the third side part 5, in a lengthwise direction of the second side part 4. The screw shaft 7 penetrates through a gutter support part 6 engaged with an ear of the eaves gutter, the gutter support part being fixed with nuts 11a, 11b disposed on both sides. A bent eaves 1 is sandwiched between the first side part 3 and the second side part 4, and the eaves 1 is pierced using the holes f3, f4 as a guide by drilling a drill screw from the holes f3, f4, and is screwed while forming a female thread in the holes f5, f6.SELECTED DRAWING: Figure 1
【課題】軒先曲げの軒先に対して、予め水勾配を確保する孔を空けておく必要がなく、簡便に取り付け可能な軒樋の吊り金具を提供すること。【解決手段】軒先固定部２は、Ｌ字状の板金を屈曲して形成される。軒先固定部２は、互いが重なり合う第１辺部３と第２辺部４と、第２辺部４の側辺から突出して折り曲げられた第３辺部５とを有し、第１辺部３には複数の孔ｆ３、ｆ４が設けられ、第２辺部４の位置には孔ｆ３、ｆ４よりも小さい径の複数の孔ｆ５、ｆ６が設けられている。第３辺部５には、第２辺部４の長さ方向に沿って螺軸７が溶接されている。軒樋の耳に係合する樋支持部６は、螺軸７が貫通し、両側に配置されるナット１１ａ、１１ｂにより固定される。軒先曲げの軒先１を第１辺部３と第２辺部４とで挟み、孔ｆ３、ｆ４からドリルねじを螺入することにより、孔ｆ３、ｆ４を案内として軒先１を穿孔し、孔ｆ５、ｆ６に雌ネジを形成しつつ螺合する。【選択図】図１
SUSPENSION METAL FITTING
吊り金具
MIZUNOE TAKASHI (author)
2017-12-28
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen