JPS60131387A - Mooring apparatus - Google Patents

Abstract

PURPOSE:To realize an easy mooring operation by laying mooring ropes, whose ends are engaged in locking relation with winches and which are provided with a lump-shaped mooring means at their intermediate portion, over a crane arm capable of being elevated/lowered and swung, and by causing the lump-shaped mooring means to engage with the bit of a hull to be moored. CONSTITUTION:Mooring ropes 2 and 4 are provided with a lump-shaped mooring means 1 at their intermediate portion while their other ends are engaged in locking relation with winches 3 and 52, respectively. The mooring ropes 2 and 4 are laid over the end of a crane arm 51 which can be swung elevated/lowered around a post 50, while the lump-shaped mooring means 1 is engaged in locking relation below the end of the crane arm 51. A hull to be moored B' is brought near the apparatus, and the crane arm is timely swung and elevated or lowered so as to allow the lump-shaped mooring member 1 to fall down by loosening the winch 52 when the bit of the hull to be moored b' reaches directly below the mooring member 1. Subsequently, the winch 3 is wound up. Thus, the hull B' can be moored by such an easy operation.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mooring device that automates the work of mooring ships or ships and quays by mechanical operation.

2. Description of the Related Art Conventionally, when mooring a ship to a ship or a ship to a quay, the mooring operation has been carried out according to the following procedure. That is, 2 to 3 people are placed at the bow and stern, and a mooring officer is placed in the wheelhouse in the center of the ship.

■As shown in Figure 1, when own ship A approaches another ship B (or quay), it first throws a thin rope from the bow of the ship to the other side as a mooring system. The other party B pulls through this rope (the end of this rope is tied to the mooring system).

■When the mooring system (100) reaches the partner B side by following the thin clay rope, tie this mooring system (10G) to the bit (101) (or bollard) on the partner B side as shown in the figure. ■One end of the mooring system (100), bit (101) (or bollard) K1, and the other end is the mooring winch on the ship A side (
102), so the necessary amount is wound up and the work on the bow section is completed. In this way, the mooring system (100) is applied not only to the bow and stern but also to the center part. Moreover, the above mooring work is normally carried out using wire rope as a mooring system (100), but although this wire rope is simple and easy to handle, several cases of breakage occur on a single ship every year, and the mooring The work is extremely dangerous. Therefore, automation of mooring work has become an urgent issue in terms of streamlining the work and safety of the mooring crew.

The present invention has been made in view of the above-mentioned requirements. Therefore, the present invention provides a lane capable of turning at the bow, stern, etc., so that the mooring equipment connected to the mooring system that can be rolled up can be hoisted up and lowered by the crane. The mooring device can be easily hooked onto a bit or bollard on the opposite side of the ship or on the opposite shore, and can be easily pulled or removed.

Hereinafter, specific embodiments of the present invention will be described based on the drawings.

FIG. 2 shows a mooring device according to an embodiment of the present invention. The present invention includes a mooring device (1), a mooring system (2) attached to the mooring device (1), a mooring winch (3) connected to the mooring system (2), and the mooring device (1). A hoisting rope (4) separately connected to the hoisting rope (4) and a crane (5) for hoisting the hoisting rope (4) are provided on the ship's side.

The mooring device (1) is in the form of a block, and in this embodiment, as shown in FIG. It has a ball shape so that it can easily fit into the area where it is placed.

The mooring system (2) has the mooring device (1) attached to its tip, and this mooring device (1) is attached to the mooring device (101) (101) (1).
When hooked up to 01), it is pulled together to moor the ship.

The mooring winch (3) is connected to the other end of the mooring system (2), and is used to wind up the boat and pull it together.

The hoisting rope (4) is separately connected to the mooring device (1), and the mooring device (1) is connected to the bit (101) (101).
When the K hook is released, it is pulled in or loosened to lower the mooring device (1). It has a rotating mechanism. In this embodiment, as shown in FIG. 2, there is provided a lane post (50) that can be turned, an arm (51) that is provided on the upper part of the post so that it can be lifted up and down, and the hoisting rope using the tip of the arm (51) as a fulcrum. (4) and a hoist (52) equipped with a winch etc. for hoisting up and lowering down the hoist.

The mooring winch (3) is rotatable and rotates in cooperation with the lane (5), which prevents the mooring system (2) from being cut off due to unnecessary screws when the mooring system (2) is reeled in, and improves efficiency. I am trying my best to make sure that I can get involved. Therefore, in this embodiment, as shown in FIG. 2 and FIG. ), and a crane post (50
), the mooring winch (3) rotates on the deck (103) as the crane post (50) rotates, and the mooring winch (3) and the crane (5) are fixed horizontally and directionally. I make sure that the directions are exactly the same.

Next, an explanation will be given of the actual mooring operation using the mooring device as described above. In Figure 3, there are three series) (101)
The figure shows earth carrier B, which is installed at two or more places on one side, coming alongside.

First, the crane (5) is turned as shown in the same figure, and the mooring device (1) is hoisted up to a predetermined height so that the attached objects of the earth carrier B do not come into contact with it, as shown in FIG. As shown in Figure 4, when the earth carrier B approaches and the triple bit (10) comes within the swing range of the crane (5), the mooring device (
1) is dropped backwards from the bit (101). Then, the mooring device (1) is completely snapped as shown in Fig. 5. (101)
Once the mooring system (2) is rolled in using the mooring winch (3) as shown in Fig. 6, the mooring work for one side is completed. At this time, the hoisting rope (4)
Leave it loose. Similar operations are performed at other locations on the same side, and the entire mooring work is completed as shown in Figure 7. Also, when a ship is moored to a quay using such a mooring device, the same operation as described above can be carried out in a good manner.

In addition, as shown in Fig. 2, Fig. 14, Fig. 6, and Fig. 7 (10
4) is a fender that serves as a cushion when coming alongside and berthing.

As described above, according to the mooring device of the present invention having the above configuration, mooring work that conventionally relied on human hands can be performed in a short time by mechanical operation, and at the same time, the work can be streamlined. It also has the remarkable effect of being extremely superior in terms of safety.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram for explaining conventional mooring work, Fig. 2 is a schematic diagram for explaining one embodiment of the present invention, and Fig. 3 is an operation of the device in the embodiment. Fig. 3 is an explanatory diagram of the ship coming alongside, Fig. 4 is a plan view of the mooring operation in this embodiment, Fig. 5 is an enlarged view of the mooring tool engaged with the bit, and Fig. 6 is an enlarged view of the mooring tool engaged with the bit. The figure is an explanatory diagram of the mooring work in which the mooring line is wound in, and FIG. 7 is an explanatory diagram of the state after the mooring drawing is completed. In the figure, (1) shows a mooring device, (2) a mooring line, (3) a mooring winch, (4) an F1 hoisting rope, and (5) a crane. Patent Applicant Nippon Kokan Co., Ltd. Inventor Tai 1) Jibu Miyamoto Kazu Chibu Terayama Ara Tai Immediate Question Maru ag Junma Go To Shigeru Representative Patent Attorney Sho Yoshihara Figure 4 Figure 5

Claims (1)

[Claims] A block-shaped mooring device, a mooring system with the mooring A attached to the tip, a mooring system Q (If! A mooring winch connected to the end and winding it up, and a hoisting rope separately connected to the mooring device, The mooring device 0 is equipped with a crane for hoisting and lowering the rope, and that the crane and the mooring winch rotate in cooperation with each other.