A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SIPHON WATER-FEEDING DEVICE AND SIPHON WATER-FEEDING METHOD
To provide a water-feeding/sediment discharge device using siphon or siphon and water-feeding device and a water-feeding/sediment discharge method using siphon or siphon and water-feeding device, which moves water and sediment of a flooding part in a high water level by utilizing a siphon action to a low level area, even in a land form such that there is an obstacle higher than the high water level from the high water level to a discharge port of a low area positioned on the low place and natural flow-down is impossible, even in a disaster generative place such as a landslide dam (natural dam) and a deep mountain place.SOLUTION: A siphon delivery device 100 includes a water-feeding hose 10 having discharge ports disposed on a flooding part, a lifting part and a discharge part, a water-feeding device 20 which is disposed in a flooding part 90 and feeds water into the water-feeding hose 10, and a water-feeding port 11a by siphon, where a discharge port 10a of the water-feeding hose 10 is arranged at a position lower than a water level of the water-feeding part.SELECTED DRAWING: Figure 1
【課題】土砂ダム（天然ダム）のような災害発生箇所や山深い場所であっても、サイフォン作用を応用して高水位域にある湛水部の水や土砂を、高水位域から低所に位置する低地域の吐出口に至るまでの間に、高水位域より高い障害物と成るものが存在し自然流下が不可能な地形においても、高水域の水や土砂を低地域へ移動させるサイフォン又はサイフォンと送水機器併用の送水・排土砂装置及びサイフォン又はサイフォンと送水機器併用の送水・排土砂方法を提供する。【解決手段】本発明のサイフォン送出装置１００は、湛水部、揚程部及び吐出部に吐出口が配設されている送水ホース１０と、湛水部９０内に配置され、送水ホース１０内に水を送水する送水機器２０と、サイフォンによる吸水口１１ａを備えてなり、送水ホース１０の吐出口１０ａは、前記湛水部の水面より低い位置に配置されていることを特徴とする。【選択図】図１
SIPHON WATER-FEEDING DEVICE AND SIPHON WATER-FEEDING METHOD
To provide a water-feeding/sediment discharge device using siphon or siphon and water-feeding device and a water-feeding/sediment discharge method using siphon or siphon and water-feeding device, which moves water and sediment of a flooding part in a high water level by utilizing a siphon action to a low level area, even in a land form such that there is an obstacle higher than the high water level from the high water level to a discharge port of a low area positioned on the low place and natural flow-down is impossible, even in a disaster generative place such as a landslide dam (natural dam) and a deep mountain place.SOLUTION: A siphon delivery device 100 includes a water-feeding hose 10 having discharge ports disposed on a flooding part, a lifting part and a discharge part, a water-feeding device 20 which is disposed in a flooding part 90 and feeds water into the water-feeding hose 10, and a water-feeding port 11a by siphon, where a discharge port 10a of the water-feeding hose 10 is arranged at a position lower than a water level of the water-feeding part.SELECTED DRAWING: Figure 1
【課題】土砂ダム（天然ダム）のような災害発生箇所や山深い場所であっても、サイフォン作用を応用して高水位域にある湛水部の水や土砂を、高水位域から低所に位置する低地域の吐出口に至るまでの間に、高水位域より高い障害物と成るものが存在し自然流下が不可能な地形においても、高水域の水や土砂を低地域へ移動させるサイフォン又はサイフォンと送水機器併用の送水・排土砂装置及びサイフォン又はサイフォンと送水機器併用の送水・排土砂方法を提供する。【解決手段】本発明のサイフォン送出装置１００は、湛水部、揚程部及び吐出部に吐出口が配設されている送水ホース１０と、湛水部９０内に配置され、送水ホース１０内に水を送水する送水機器２０と、サイフォンによる吸水口１１ａを備えてなり、送水ホース１０の吐出口１０ａは、前記湛水部の水面より低い位置に配置されていることを特徴とする。【選択図】図１
SIPHON WATER-FEEDING DEVICE AND SIPHON WATER-FEEDING METHOD
サイフォン送水装置及びサイフォン送水方法
MABUCHI KAZUMI (author) / MABUCHI TAKESHI (author)
2019-03-28
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
SIPHON WATER SUPPLY DEVICE AND SIPHON WATER SUPPLY METHOD
| European Patent Office | 2020
SIPHON WATER SUPPLY DEVICE AND SIPHON WATER SUPPLY METHOD
| European Patent Office | 2017
SIPHON WATER SUPPLY DEVICE AND SIPHON WATER SUPPLY METHOD USING THE SAME
| European Patent Office | 2024