KR970026808A - Arrangements for freely installing vessels on stacked buoys - Google Patents

Abstract

The present invention is an apparatus for unloading and loading the vessel floating on the buoy floating on the seabed freely, buoys are released in the submerged storage space of the submersible (opened water type) inside the ship ( A buoy is a device which is connected to the conveying pipe during operation and forms a conveying contact relationship with the ship's piping system during operation.

The present invention includes the following elements. In other words, in ships with floating buoys, they are introduced into a submerged storage space, and are releasingly fixed and connected to the transport line in operation. In an apparatus adapted to form a transfer connection between the buoys, the buoy has an outer member fixed in the submerged lower opening receiving space and a central inner member rotatably mounted thereto, and the buoy is fixed in the receiving space. The ship can pivot around the central inner member, and the upper end of the central inner member is connected to the piping system via the material joint means and the flexible joint means.

Description

Arrangements for freely installing vessels on stacked buoys

As this is a public information case, the full text was not included.

1 is a partial side view of a ship having a storage space for storing a buoy constructed in accordance with the present invention.

2 is a side cross-sectional view of an accommodating space and a buoy housed therein.

3 is a schematic view of the storage space shown in FIG. 2 as viewed from a cross section perpendicular to the cross section shown in FIG.

Claims (6)

A device for loading and unloading a buoy with an underwater type mooring on the seabed and rotatably mounted on the buoy 2, wherein the buoy 2 is an underwater downward open storage space 3 in the buoy 1. Of a type which is introduced into and releasably fixed, and which is connected to at least one conveying line 4 during the work to form a conveying connection between the conveying line 4 and the piping system 10 in the vessel. In the device, the buoy 2 is provided with an outer member 15 which is securely fixed in the submerged open receiving space 3 and a central inner member 16 which is rotatably mounted in the outer member 15. When the buoy 2 is fixed in the submerged downward open receiving space 3, the ship 1 can pivot around the central inner member 16, and the upper side of the central inner member 16 is provided. The end is interposed between the material joint means 31 and the at least one flexible joint means 33, 34. W piping device for rotatably installing the vessel in the loading buoy type, characterized in that connected to 10. The method of claim 1, characterized in that the central inner member (16) constitutes a hollow shaft, the upper end of which is connected to the material joint means (31) via a flexible joint means (34). Apparatus for freely installing the vessel on a loaded buoy. 3. The loading buoy according to claim 2, characterized in that the material joint means (31) is coupled to the coupling head (30) in the coupling unit (9) combined with the piping system (10) of the vessel (1). For installing the rod freely. 4. The rotatable buoy according to claim 3, characterized in that the coupling head (30) is provided with an additional flexible joint (33) in the moving part to the piping system (9) (10). Device. 5. The flexible joint (35) according to claim 1, wherein the central inner member (16) is provided at the lower end with a flexible joint (35) for transferring the force from the conveying line (4) to the buoy (2) without applying moment. A device for freely installing a vessel on a loaded buoy, characterized in that. 6. A device according to claim 5, wherein the flexible seam (33) (34) (35) is a beaded seam. ※ Note: The disclosure is based on the initial application.