Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OVERFLOW STREAM PREVENTION APPARATUS
PROBLEM TO BE SOLVED: To provide an overflow stream prevention apparatus which does not impair landscape, is compact and/or low-cost, and in which a dam body can be more securely raised and also can be raised in a sufficiently early stage before danger occurs.SOLUTION: The overflow stream prevention apparatus is provided that includes: an upwardly movable dam body 10; a fluid tank 20 increasing internal fluid pressure thereof according to hydraulic pressure; and drive means 30 for raising the dam body 10 with the fluid pressure of the fluid tank 20.SELECTED DRAWING: Figure 1
【課題】景観を損なわず、小型及び／又は低コストであり、堤体をより確実に上昇させることができ、危険を生じる前の充分早い段階で堤体を上昇させることができる溢水防止装置を提供する。【解決手段】上方への移動が可能な堤体１０と、水圧に応じて内部の流体圧を上昇させる流体タンク２０と、前記流体タンク２０の流体圧によって前記堤体１０を上昇させる駆動手段３０とを有することを特徴とする溢水防止装置とした。【選択図】図１
OVERFLOW STREAM PREVENTION APPARATUS
PROBLEM TO BE SOLVED: To provide an overflow stream prevention apparatus which does not impair landscape, is compact and/or low-cost, and in which a dam body can be more securely raised and also can be raised in a sufficiently early stage before danger occurs.SOLUTION: The overflow stream prevention apparatus is provided that includes: an upwardly movable dam body 10; a fluid tank 20 increasing internal fluid pressure thereof according to hydraulic pressure; and drive means 30 for raising the dam body 10 with the fluid pressure of the fluid tank 20.SELECTED DRAWING: Figure 1
【課題】景観を損なわず、小型及び／又は低コストであり、堤体をより確実に上昇させることができ、危険を生じる前の充分早い段階で堤体を上昇させることができる溢水防止装置を提供する。【解決手段】上方への移動が可能な堤体１０と、水圧に応じて内部の流体圧を上昇させる流体タンク２０と、前記流体タンク２０の流体圧によって前記堤体１０を上昇させる駆動手段３０とを有することを特徴とする溢水防止装置とした。【選択図】図１
OVERFLOW STREAM PREVENTION APPARATUS
溢水防止装置
HAYASHI SHINICHIRO (Autor:in) / HAYASHI WASHIO (Autor:in) / HAYASHI KOZABURO (Autor:in) / HAYASHI KANAKO (Autor:in)
07.06.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
MULTI-FUNCTIONAL TANK AND OVERFLOW-PREVENTION APPARATUS
| Europäisches Patentamt | 2021