Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide which can dissolve the turbidity of a water area in the dredge periphery caused by earth and sand spoiled between a float frame and the broadside of the barge, maintain this effect even when the barge moves in the bow and stern directions in accordance with movements of an earth and sand loading position in a mud stowage, and attain the compactification of a turbidity prevention chute an a cost reduction.SOLUTION: An end part one end of a deck 16 on the broadside is provided with a peripheral water area turbidity prevention chute 22 that keeps a mud stowage 20 shorter in the bow and stern directions than in the chute width direction, makes the top face receive earth and sand spoiled out of a dredge grab bucket toward a gap between a float frame 11 and the broadside of the barge 10 by covering this gap in an eaves shape, and slides the earth and sand down into the float frame 11. The deck is provided with movement means that moves the peripheral water area turbidity prevention chute in the bow and stern directions according to a cast situation of the earth and sand in the mud stowage.
【課題】フロート枠と土運船の舷側との隙間に零れた土砂を原因とする浚渫周辺水域の汚濁を解消でき、またこの効果を、泥艙内での土砂の積み込み位置の移動に伴い土運船が船首尾方向に移動しても維持でき、汚濁防止シュートのコンパクト化および低コスト化を図れる土運船を提供する。【解決手段】デッキ１６の一方の舷側の端部に、泥艙２０の船首尾方向の長さよりシュート幅方向の長さが短く、かつフロート枠１１と土運船１０の一方の舷側との隙間を庇状に被うことで、移動中の浚渫用グラブバケットから土運船の一方の舷側との隙間に向かって零れた土砂を上面で受けて、フロート枠内に滑落させる周辺水域汚濁防止シュート２２を設け、デッキには、泥艙での土砂の投入状況に応じて、周辺水域汚濁防止シュートを船首尾方向へ移動させる移動手段を設けた。【選択図】図１
PROBLEM TO BE SOLVED: To provide which can dissolve the turbidity of a water area in the dredge periphery caused by earth and sand spoiled between a float frame and the broadside of the barge, maintain this effect even when the barge moves in the bow and stern directions in accordance with movements of an earth and sand loading position in a mud stowage, and attain the compactification of a turbidity prevention chute an a cost reduction.SOLUTION: An end part one end of a deck 16 on the broadside is provided with a peripheral water area turbidity prevention chute 22 that keeps a mud stowage 20 shorter in the bow and stern directions than in the chute width direction, makes the top face receive earth and sand spoiled out of a dredge grab bucket toward a gap between a float frame 11 and the broadside of the barge 10 by covering this gap in an eaves shape, and slides the earth and sand down into the float frame 11. The deck is provided with movement means that moves the peripheral water area turbidity prevention chute in the bow and stern directions according to a cast situation of the earth and sand in the mud stowage.
【課題】フロート枠と土運船の舷側との隙間に零れた土砂を原因とする浚渫周辺水域の汚濁を解消でき、またこの効果を、泥艙内での土砂の積み込み位置の移動に伴い土運船が船首尾方向に移動しても維持でき、汚濁防止シュートのコンパクト化および低コスト化を図れる土運船を提供する。【解決手段】デッキ１６の一方の舷側の端部に、泥艙２０の船首尾方向の長さよりシュート幅方向の長さが短く、かつフロート枠１１と土運船１０の一方の舷側との隙間を庇状に被うことで、移動中の浚渫用グラブバケットから土運船の一方の舷側との隙間に向かって零れた土砂を上面で受けて、フロート枠内に滑落させる周辺水域汚濁防止シュート２２を設け、デッキには、泥艙での土砂の投入状況に応じて、周辺水域汚濁防止シュートを船首尾方向へ移動させる移動手段を設けた。【選択図】図１
BARGE
土運船
UENO YOSHIFUMI (Autor:in)
25.06.2015
Patent
Elektronische Ressource
Japanisch