Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SINK-AND-FLOAT TYPE FENCE AND SINK-AND-FLOAT TYPE FENCE SYSTEM
PROBLEM TO BE SOLVED: To provide a sink-and-float type fence which is compact with a weight body and a bag body which floats the lower end of a water-blocking fence and is hard to be resisted by water.SOLUTION: The present invention comprises a float 18 (A, B) floating on the water surface, a water-blocking fence 17 depending from the float 18 (A, B), a weight body 4 for sinking the lower end of the water-blocking fence 17, and a bag body 5 formed so as to be able to supply and discharge air so that the lower end of the water-blocking fence 17 can be floated by the buoyancy of the air. The bag body 5 includes a first bag body 51 supported at the lower end of the water-blocking fence and a second bag body 52 housed in the first bag body 51 and formed so as to be able to supply and discharge air. The weight body 4 is accommodated in the second bag body 52.SELECTED DRAWING: Figure 4
【課題】錘体と遮水用フェンスの下端を浮上させる袋体とがコンパクトで、水の抵抗を受け難い浮沈式フェンスを提供する。【解決手段】水面に浮上するフロート１８（Ａ，Ｂ）と、フロート１８（Ａ，Ｂ）から水中に垂れ下がる遮水用フェンス１７と、遮水用フェンス１７の下端を沈めるための錘体４と、エアの浮力によって遮水用フェンス１７の下端を浮上させ得るようにエアを給排可能に形成された袋体５とを備える。袋体５は、遮水用フェンスの下端に支持された第１袋体５１と、第１袋体５１に収容されエアを給排可能に形成された第２袋体５２とを備える。錘体４は、第２袋体５２に収容されている。【選択図】図４
SINK-AND-FLOAT TYPE FENCE AND SINK-AND-FLOAT TYPE FENCE SYSTEM
PROBLEM TO BE SOLVED: To provide a sink-and-float type fence which is compact with a weight body and a bag body which floats the lower end of a water-blocking fence and is hard to be resisted by water.SOLUTION: The present invention comprises a float 18 (A, B) floating on the water surface, a water-blocking fence 17 depending from the float 18 (A, B), a weight body 4 for sinking the lower end of the water-blocking fence 17, and a bag body 5 formed so as to be able to supply and discharge air so that the lower end of the water-blocking fence 17 can be floated by the buoyancy of the air. The bag body 5 includes a first bag body 51 supported at the lower end of the water-blocking fence and a second bag body 52 housed in the first bag body 51 and formed so as to be able to supply and discharge air. The weight body 4 is accommodated in the second bag body 52.SELECTED DRAWING: Figure 4
【課題】錘体と遮水用フェンスの下端を浮上させる袋体とがコンパクトで、水の抵抗を受け難い浮沈式フェンスを提供する。【解決手段】水面に浮上するフロート１８（Ａ，Ｂ）と、フロート１８（Ａ，Ｂ）から水中に垂れ下がる遮水用フェンス１７と、遮水用フェンス１７の下端を沈めるための錘体４と、エアの浮力によって遮水用フェンス１７の下端を浮上させ得るようにエアを給排可能に形成された袋体５とを備える。袋体５は、遮水用フェンスの下端に支持された第１袋体５１と、第１袋体５１に収容されエアを給排可能に形成された第２袋体５２とを備える。錘体４は、第２袋体５２に収容されている。【選択図】図４
SINK-AND-FLOAT TYPE FENCE AND SINK-AND-FLOAT TYPE FENCE SYSTEM
浮沈式フェンスおよび浮沈式フェンスシステム
YANOBU TAKAYA (Autor:in) / FUJIMURA KIMITO (Autor:in) / YAMAGISHI MASATAKA (Autor:in) / KOSAKA YASUYUKI (Autor:in)
15.11.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
I TYPE DRAIN TRAP WITH FLOAT BALL AND SINK UNIT WITH THE SAME
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