A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EAVES GUTTER, BRACKET, AND EAVES GUTTER SUPPORT STRUCTURE
To provide: an eaves gutter that can reduce occurrence of drainage performance deterioration and overflow; a bracket that can reduce deformation of the eaves gutter; and an eaves gutter support structure which can reduce occurrence of drainage performance deterioration and overflow, and further can reduce deformation of the eaves gutter.SOLUTION: An eaves gutter 2 comprises a bottom wall 20, and first and second sidewalls 21, 22 which extend upwards from respective sides in the width direction of the bottom wall 20. When it is assumed that the length of a first straight line S1 connecting a top edge 21a and a bottom edge 21b of the first sidewall 21 is L1, the angle between the thickness direction of the bottom wall 20 and the first straight line S1 is θ1, the height of the first sidewall 21 is H1, the length of a second straight line S2 connecting a top edge 22a and a bottom edge 22b of the second sidewall 22 is L2, the angle between the thickness direction of the bottom wall 20 and the second straight line S2 is θ2, the height of the second sidewall 22 is H2, and the width of the bottom wall 20 is W, H1=L1cosθ1, H2=L2cosθ2, |θ1|≤10°, |θ2|≤10°, H1≥H2, W≥200 mm, and H2≥200 mm are satisfied.SELECTED DRAWING: Figure 2
【課題】排水性能の低下及びオーバーフローの発生を低減できる軒樋、当該軒樋の変形を低減できる受け具、及び、排水性能の低下及びオーバーフローの発生を低減でき、さらに、軒樋の変形を低減できる軒樋支持構造を提供する。【解決手段】軒樋２は、底壁２０と、底壁２０の幅方向の両側から上方に延びる第１及び第２側壁２１，２２とを備える。第１側壁２１の上端２１ａと下端２１ｂとを結ぶ第１直線Ｓ１の長さをＬ１、底壁２０の厚み方向と第１直線Ｓ１との間の角度をθ１、第１側壁２１の高さをＨ１、第２側壁２２の上端２２ａと下端２２ｂとを結ぶ第２直線Ｓ２の長さをＬ２、底壁２０の厚み方向と第２直線Ｓ２との間の角度をθ２、第２側壁２２の高さをＨ２、底壁２０の幅をＷとすると、Ｈ１＝Ｌ１ｃｏｓθ１、Ｈ２＝Ｌ２ｃｏｓθ２、｜θ１｜≦１０°、｜θ２｜≦１０°、Ｈ１≧Ｈ２、Ｗ≧２００ｍｍ、Ｈ２≧２００ｍｍを満たす。【選択図】図２
EAVES GUTTER, BRACKET, AND EAVES GUTTER SUPPORT STRUCTURE
To provide: an eaves gutter that can reduce occurrence of drainage performance deterioration and overflow; a bracket that can reduce deformation of the eaves gutter; and an eaves gutter support structure which can reduce occurrence of drainage performance deterioration and overflow, and further can reduce deformation of the eaves gutter.SOLUTION: An eaves gutter 2 comprises a bottom wall 20, and first and second sidewalls 21, 22 which extend upwards from respective sides in the width direction of the bottom wall 20. When it is assumed that the length of a first straight line S1 connecting a top edge 21a and a bottom edge 21b of the first sidewall 21 is L1, the angle between the thickness direction of the bottom wall 20 and the first straight line S1 is θ1, the height of the first sidewall 21 is H1, the length of a second straight line S2 connecting a top edge 22a and a bottom edge 22b of the second sidewall 22 is L2, the angle between the thickness direction of the bottom wall 20 and the second straight line S2 is θ2, the height of the second sidewall 22 is H2, and the width of the bottom wall 20 is W, H1=L1cosθ1, H2=L2cosθ2, |θ1|≤10°, |θ2|≤10°, H1≥H2, W≥200 mm, and H2≥200 mm are satisfied.SELECTED DRAWING: Figure 2
【課題】排水性能の低下及びオーバーフローの発生を低減できる軒樋、当該軒樋の変形を低減できる受け具、及び、排水性能の低下及びオーバーフローの発生を低減でき、さらに、軒樋の変形を低減できる軒樋支持構造を提供する。【解決手段】軒樋２は、底壁２０と、底壁２０の幅方向の両側から上方に延びる第１及び第２側壁２１，２２とを備える。第１側壁２１の上端２１ａと下端２１ｂとを結ぶ第１直線Ｓ１の長さをＬ１、底壁２０の厚み方向と第１直線Ｓ１との間の角度をθ１、第１側壁２１の高さをＨ１、第２側壁２２の上端２２ａと下端２２ｂとを結ぶ第２直線Ｓ２の長さをＬ２、底壁２０の厚み方向と第２直線Ｓ２との間の角度をθ２、第２側壁２２の高さをＨ２、底壁２０の幅をＷとすると、Ｈ１＝Ｌ１ｃｏｓθ１、Ｈ２＝Ｌ２ｃｏｓθ２、｜θ１｜≦１０°、｜θ２｜≦１０°、Ｈ１≧Ｈ２、Ｗ≧２００ｍｍ、Ｈ２≧２００ｍｍを満たす。【選択図】図２
EAVES GUTTER, BRACKET, AND EAVES GUTTER SUPPORT STRUCTURE
軒樋、受け具、及び、軒樋支持構造
HASHIMOTO MASAYUKI (author) / NISHIMOTO MAI (author)
2024-10-07
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen
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