Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SCOUR PREVENTION MAT LAYING DEVICE AND SCOUR PREVENTION MAT LAYING METHOD
To provide a scour prevention mat laying device and a scour prevention mat laying method that can easily position and lay a scour prevention mat on a water bottom while ensuring soundness of the mat.SOLUTION: A scour prevention mat laying device 1 comprises: a main body 8 on which a scour prevention mat 7 is placed; a mat movement auxiliary structure, on an upper part of the main body 8, for moving the scour prevention mat 7 in a sending-out direction; and a hanging portion 10 for hanging up the main body 8. The scour prevention mat laying device 1 is used, which can lay the scour prevention mat 7 on a water bottom 15 by tilting the main body 8 in the sending-out direction with the scour prevention mat 7 placed on the main body 8 and hung down to the water bottom 15, and moving the scour prevention mat 7 from the main body 8 to the water bottom 15 by the mat movement auxiliary structure. When laying, the scouring prevention mat 7 is placed on the main body 8, the main body 8 is hung down to the water bottom 15, the main body 8 is tilted, and the scouring prevention mat 7 is moved to the front of the main body 8 while the main body 8 is moved backward.SELECTED DRAWING: Figure 3
【課題】洗掘防止マットの健全性を確保しつつ容易に位置決めして水底に敷設できる洗掘防止マット敷設装置および洗掘防止マットの敷設方法を提供する。【解決手段】洗掘防止マット７が載置される本体部８と、本体部８の上部において、洗掘防止マット７を送り出し方向に対して移動させるためのマット移動補助構造と、本体部８を吊り上げるための吊り部１０と、を具備し、本体部８に洗掘防止マット７を乗せて水底１５に吊り下ろした状態で、本体部８を送り出し方向に向けて傾け、マット移動補助構造によって洗掘防止マット７を本体部８から水底１５に移動させることで洗掘防止マット７を水底１５に敷設可能な洗掘防止マット敷設装置１を用いる。敷設時には、本体部８に洗掘防止マット７を載置し、本体部８を水底１５に吊り下ろし、本体部８を傾け、本体部８を後方に移動させつつ洗掘防止マット７を本体部８の前方に移動させる。【選択図】図３
SCOUR PREVENTION MAT LAYING DEVICE AND SCOUR PREVENTION MAT LAYING METHOD
To provide a scour prevention mat laying device and a scour prevention mat laying method that can easily position and lay a scour prevention mat on a water bottom while ensuring soundness of the mat.SOLUTION: A scour prevention mat laying device 1 comprises: a main body 8 on which a scour prevention mat 7 is placed; a mat movement auxiliary structure, on an upper part of the main body 8, for moving the scour prevention mat 7 in a sending-out direction; and a hanging portion 10 for hanging up the main body 8. The scour prevention mat laying device 1 is used, which can lay the scour prevention mat 7 on a water bottom 15 by tilting the main body 8 in the sending-out direction with the scour prevention mat 7 placed on the main body 8 and hung down to the water bottom 15, and moving the scour prevention mat 7 from the main body 8 to the water bottom 15 by the mat movement auxiliary structure. When laying, the scouring prevention mat 7 is placed on the main body 8, the main body 8 is hung down to the water bottom 15, the main body 8 is tilted, and the scouring prevention mat 7 is moved to the front of the main body 8 while the main body 8 is moved backward.SELECTED DRAWING: Figure 3
【課題】洗掘防止マットの健全性を確保しつつ容易に位置決めして水底に敷設できる洗掘防止マット敷設装置および洗掘防止マットの敷設方法を提供する。【解決手段】洗掘防止マット７が載置される本体部８と、本体部８の上部において、洗掘防止マット７を送り出し方向に対して移動させるためのマット移動補助構造と、本体部８を吊り上げるための吊り部１０と、を具備し、本体部８に洗掘防止マット７を乗せて水底１５に吊り下ろした状態で、本体部８を送り出し方向に向けて傾け、マット移動補助構造によって洗掘防止マット７を本体部８から水底１５に移動させることで洗掘防止マット７を水底１５に敷設可能な洗掘防止マット敷設装置１を用いる。敷設時には、本体部８に洗掘防止マット７を載置し、本体部８を水底１５に吊り下ろし、本体部８を傾け、本体部８を後方に移動させつつ洗掘防止マット７を本体部８の前方に移動させる。【選択図】図３
SCOUR PREVENTION MAT LAYING DEVICE AND SCOUR PREVENTION MAT LAYING METHOD
洗掘防止マット敷設装置および洗掘防止マットの敷設方法
YAMAMOTO MASATSUGU (Autor:in) / USAMI EIJI (Autor:in) / INAGAKI SATOSHI (Autor:in) / NAGATOMI MASASHI (Autor:in)
27.06.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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