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A platform for research: civil engineering, architecture and urbanism
BACKFLOW PREVENTABLE ROOF TILE
PROBLEM TO BE SOLVED: To provide a roof tile capable of preventing a water leakage phenomenon by cutting off a backflow of rainwater, and capable of discharging frost generated on a reverse surface of the roof tile downward from a drainage ditch.SOLUTION: An upper flange having a drainage ditch and a drainage channel for discharging rainwater, are formed on a surface of a main body 110 of a roof tile 100, and a lower flange 115 having a guide projection 133 for discharging frost, a reverse surface 117 for preventing a backflow of a raindrop and an auxiliary projection part 137, is formed on a reverse surface of the main body, and the guide projection is arranged between a close contact groove 124 and itself, and is connected to the close contact groove, and a drainage surface 135 is formed on the reverse surface, and a belt-like auxiliary projection 137 is formed to be arranged between the drainage surface and the lower flange, and the lower flange is formed by obliquely rising, and the frost of flowing in the drainage surface is guided so as to drop in the downward positioned main body by the projected auxiliary projection, and the drainage channel is constituted in an upward wide and downward narrow state, and cuts off a backflow of rainwater, so that a water leakage phenomenon can be prevented, and corrosion of a framework is prevented.SELECTED DRAWING: Figure 5
【課題】雨水の逆流を遮断し、漏水現象を防止することができ、瓦の裏面に発生する霜を排水溝から下方に排出できる瓦を提供する。【解決手段】瓦１００の本体１１０の表面に排水溝を有する上部フランジと、雨水が排水される排水路とが形成され、前記本体の裏面には、霜を排出するための案内突起１３３と、雨粒の逆流を防ぐ裏面１１７と、補助突起部１３７とを有する下部フランジ１１５が形成され、前記案内突起は密着溝１２４との間に配置され、前記密着溝に連結され、裏面に排水面１３５が形成され、前記排水面と下部フランジとの間に配置された帯状の補助突起１３７が形成されるとともに、下部フランジは斜め上昇して形成され、前記排水面に流入する霜は、突出した補助突起により、下方に位置した本体に落ちるように誘導され、排水路は、上広下狭に構成され、雨水の逆流を遮断するので、漏水現象を防止することができ、骨組みの腐食を防止する。【選択図】図５
BACKFLOW PREVENTABLE ROOF TILE
PROBLEM TO BE SOLVED: To provide a roof tile capable of preventing a water leakage phenomenon by cutting off a backflow of rainwater, and capable of discharging frost generated on a reverse surface of the roof tile downward from a drainage ditch.SOLUTION: An upper flange having a drainage ditch and a drainage channel for discharging rainwater, are formed on a surface of a main body 110 of a roof tile 100, and a lower flange 115 having a guide projection 133 for discharging frost, a reverse surface 117 for preventing a backflow of a raindrop and an auxiliary projection part 137, is formed on a reverse surface of the main body, and the guide projection is arranged between a close contact groove 124 and itself, and is connected to the close contact groove, and a drainage surface 135 is formed on the reverse surface, and a belt-like auxiliary projection 137 is formed to be arranged between the drainage surface and the lower flange, and the lower flange is formed by obliquely rising, and the frost of flowing in the drainage surface is guided so as to drop in the downward positioned main body by the projected auxiliary projection, and the drainage channel is constituted in an upward wide and downward narrow state, and cuts off a backflow of rainwater, so that a water leakage phenomenon can be prevented, and corrosion of a framework is prevented.SELECTED DRAWING: Figure 5
【課題】雨水の逆流を遮断し、漏水現象を防止することができ、瓦の裏面に発生する霜を排水溝から下方に排出できる瓦を提供する。【解決手段】瓦１００の本体１１０の表面に排水溝を有する上部フランジと、雨水が排水される排水路とが形成され、前記本体の裏面には、霜を排出するための案内突起１３３と、雨粒の逆流を防ぐ裏面１１７と、補助突起部１３７とを有する下部フランジ１１５が形成され、前記案内突起は密着溝１２４との間に配置され、前記密着溝に連結され、裏面に排水面１３５が形成され、前記排水面と下部フランジとの間に配置された帯状の補助突起１３７が形成されるとともに、下部フランジは斜め上昇して形成され、前記排水面に流入する霜は、突出した補助突起により、下方に位置した本体に落ちるように誘導され、排水路は、上広下狭に構成され、雨水の逆流を遮断するので、漏水現象を防止することができ、骨組みの腐食を防止する。【選択図】図５
BACKFLOW PREVENTABLE ROOF TILE
逆流防止可能な瓦
PARK JINCHEOL (author) / SIN ILSUN (author)
2016-05-12
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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