| 摘要 |
PURPOSE:To give safety and easiness to the joint of a soil carrier with a raised soil conveying vessel by coupling a joint table, facing up and down freely, which is furnished with a damper device to absorb and relieve shocks caused at the time of joint of said two vessels, at the foremost of the hull of the soil carrier. CONSTITUTION:A number of gravel storages 1 are formed in the longitudinal direction of a soil carrier vessel A, where a drop-off hole is furnished at the bottom of each gravel storage 1, and the gravel dropped from storages 1 is cast off on belt conveyors 2, 2 to be sent to a raised soil conveying vessel 6 from the delivery ends of the conveyors 2, 2 projecting from the foremost of the hull of the soil carrier A, and further to any land reclamation place. The joint of the soil carrier A with raised soil conveying vessel 6 is made by intruding a joint table B, which is pivoted at the top of the soil carrier A with a pin shaft 19, into the U-shaped internal side faces of the boss type pressure bearing structure 15 at the back part of the raised soil conveying vessel 6 and by locking them in detention. Fenders are shown by 22, 22. |
