A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE PORT PLUG AND TANK BODY WITH DRAINAGE PORT PLUG
To provide a drainage port plug and a tank body with the drainage port plug, that can suppress a water level rise during drainage regardless of size and shape of the tank body.SOLUTION: A drainage port plug 12 according to the present invention comprises: a base part that is directly or indirectly supported by a drainage opening of the tank body 14; a plug body 20 that is arranged above the base part and shields the drainage opening; and a plurality of distributed columns 22 that are provided between the base part and the plug body, are provided near an edge part of the plug body, and have distributed guide surfaces that disperse a water flow from a plane direction below the plug body and guide a dispersed water flow below of a plane view plug body, wherein the plurality of distributed columns 22 are arranged at intervals suitable for colliding the water flow and for further colliding a part of the colliding and dispersed water flow with adjacent distributed columns, and further, are arranged so as to guide collided water flow and non-collided water flow to a drainage port.SELECTED DRAWING: Figure 3
【課題】槽体の大きさ、形状にかかわらず排水の際、水位上昇を抑制することができる排水口栓及び排水口栓付き槽体を提供すること。【解決手段】本発明に係る排水口栓１２は、槽体１４の排水開口に直接又は間接的に支持される基部と、前記基部の上方に配置され、前記排水開口を遮蔽する栓本体２０と、前記基部及び前記栓本体の間に設けられ、前記栓本体の縁部近傍に設けられ、前記栓本体の下方への平面方向からの水流を分散させ且つ分散させた水流を平面視栓本体の下方に案内する分散案内面を有する複数の分散支柱２２と、を含み、前記複数の分散支柱２２は、水流を衝突させ且つ衝突して分散された一部の水流を隣接する分散支柱に更に衝突させるに適する間隔をあけるとともに、衝突した水流及び衝突していない水流を排水口に導くように配設されている。【選択図】図３
DRAINAGE PORT PLUG AND TANK BODY WITH DRAINAGE PORT PLUG
To provide a drainage port plug and a tank body with the drainage port plug, that can suppress a water level rise during drainage regardless of size and shape of the tank body.SOLUTION: A drainage port plug 12 according to the present invention comprises: a base part that is directly or indirectly supported by a drainage opening of the tank body 14; a plug body 20 that is arranged above the base part and shields the drainage opening; and a plurality of distributed columns 22 that are provided between the base part and the plug body, are provided near an edge part of the plug body, and have distributed guide surfaces that disperse a water flow from a plane direction below the plug body and guide a dispersed water flow below of a plane view plug body, wherein the plurality of distributed columns 22 are arranged at intervals suitable for colliding the water flow and for further colliding a part of the colliding and dispersed water flow with adjacent distributed columns, and further, are arranged so as to guide collided water flow and non-collided water flow to a drainage port.SELECTED DRAWING: Figure 3
【課題】槽体の大きさ、形状にかかわらず排水の際、水位上昇を抑制することができる排水口栓及び排水口栓付き槽体を提供すること。【解決手段】本発明に係る排水口栓１２は、槽体１４の排水開口に直接又は間接的に支持される基部と、前記基部の上方に配置され、前記排水開口を遮蔽する栓本体２０と、前記基部及び前記栓本体の間に設けられ、前記栓本体の縁部近傍に設けられ、前記栓本体の下方への平面方向からの水流を分散させ且つ分散させた水流を平面視栓本体の下方に案内する分散案内面を有する複数の分散支柱２２と、を含み、前記複数の分散支柱２２は、水流を衝突させ且つ衝突して分散された一部の水流を隣接する分散支柱に更に衝突させるに適する間隔をあけるとともに、衝突した水流及び衝突していない水流を排水口に導くように配設されている。【選択図】図３
DRAINAGE PORT PLUG AND TANK BODY WITH DRAINAGE PORT PLUG
排水口栓及び排水口栓付き槽体
MORI TAKASHI (author)
2021-11-01
Patent
Electronic Resource
Japanese
| European Patent Office | 2022