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DEVICE MATERIAL TRANSPORTATION METHOD TO SEA BOTTOM AND DEVICE MATERIAL TRANSPORTATION SUPPORT DEVICE
PROBLEM TO BE SOLVED: To provide a device material transportation method to a sea bottom and a device material transportation support device capable of facilitating throwing-in work when a device material to be transported is dropped to the sea bottom, mitigating shocks at the time of landing at the bottom, and improving the prediction accuracy of a bottom landing position.SOLUTION: This device material transportation method to a sea bottom includes a storage container 11 having an unpacking device 12 for opening a package at a set water level, and a speed reduction device 13 for reducing a falling speed in water, and is characterized in that the storage container packing the speed reduction device is fixed to a device material 10 to be transported, the device material is thrown into the sea to freely fall, the unpacking device is operated at a set water depth M to start the speed reduction device of the storage container, and the device material is dropped in the reduced state of the falling speed by starting the speed reduction device to land it at a sea bottom G.SELECTED DRAWING: Figure 1
【課題】運搬対象の資機材を投入し海底へと落下させるとき、投入作業が容易で、着底時の衝撃を緩和でき、着底位置の予測精度を向上できるようにした海底への資機材運搬方法および資機材運搬支援装置を提供する。【解決手段】この海底への資機材運搬方法は、設定した水深で開梱する開梱装置１２を有する格納容器１１と、水中で落下する際に速度を低減させる速度低減装置１３と、を用意し、速度低減装置を梱包した格納容器を運搬対象の資機材１０に固定し、資機材を海中へ投入し、自由落下させ、設定した水深Ｍで開梱装置が作動して格納容器の速度低減装置が起動し、速度低減装置の起動によって資機材を落下速度が低減した状態で落下させて海底Ｇに着底させる。【選択図】図１
DEVICE MATERIAL TRANSPORTATION METHOD TO SEA BOTTOM AND DEVICE MATERIAL TRANSPORTATION SUPPORT DEVICE
PROBLEM TO BE SOLVED: To provide a device material transportation method to a sea bottom and a device material transportation support device capable of facilitating throwing-in work when a device material to be transported is dropped to the sea bottom, mitigating shocks at the time of landing at the bottom, and improving the prediction accuracy of a bottom landing position.SOLUTION: This device material transportation method to a sea bottom includes a storage container 11 having an unpacking device 12 for opening a package at a set water level, and a speed reduction device 13 for reducing a falling speed in water, and is characterized in that the storage container packing the speed reduction device is fixed to a device material 10 to be transported, the device material is thrown into the sea to freely fall, the unpacking device is operated at a set water depth M to start the speed reduction device of the storage container, and the device material is dropped in the reduced state of the falling speed by starting the speed reduction device to land it at a sea bottom G.SELECTED DRAWING: Figure 1
【課題】運搬対象の資機材を投入し海底へと落下させるとき、投入作業が容易で、着底時の衝撃を緩和でき、着底位置の予測精度を向上できるようにした海底への資機材運搬方法および資機材運搬支援装置を提供する。【解決手段】この海底への資機材運搬方法は、設定した水深で開梱する開梱装置１２を有する格納容器１１と、水中で落下する際に速度を低減させる速度低減装置１３と、を用意し、速度低減装置を梱包した格納容器を運搬対象の資機材１０に固定し、資機材を海中へ投入し、自由落下させ、設定した水深Ｍで開梱装置が作動して格納容器の速度低減装置が起動し、速度低減装置の起動によって資機材を落下速度が低減した状態で落下させて海底Ｇに着底させる。【選択図】図１
DEVICE MATERIAL TRANSPORTATION METHOD TO SEA BOTTOM AND DEVICE MATERIAL TRANSPORTATION SUPPORT DEVICE
海底への資機材運搬方法および資機材運搬支援装置
KOTOURA TAKESHI (author) / KATAYAMA HIROYUKI (author) / IWATSUKA YUDAI (author)
2016-09-01
Patent
Electronic Resource
Japanese
IPC:
B63C
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS
,
Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
B63G
OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS
,
Angriffs- oder Verteidigungsanordnungen auf Schiffen
/
E02D
FOUNDATIONS
,
Gründungen
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