JPH0246476Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mooring device used when mooring a ship.

[Prior Art] Conventionally, a mooring machine equipped with a drum that lets out and reels in mooring lines is installed in the center of the ship.
Generally, the cable is pulled out along the ship's side and guided to the mooring hardware on the ship's side. This is because the cable is guided at a certain angle due to the width of the drum of the mooring machine and the mooring hardware, but if this angle is increased, the cable will not be wrapped around the drum in an orderly manner, so the cable will be guided by the necessary distance from the side. This is because the mooring machine is installed in the center of the ship to prevent the angle of the cable from becoming too large.

For this reason, conventionally, as shown in Figure 5, when attempting to moor a ship by letting out the mooring line b wound around the drum a of the mooring machine installed in the center of the ship, a worker manually attached the mooring hardware on the side. It was extended to c.

[Problems to be solved by the invention] However, with the conventional method, several people are required to let out the mooring line b to the mooring hardware c on the side, and it takes a lot of force to let out the mooring line b, and the upper deck d There was a problem that if the surface was wet from rain, slips could occur, making the work dangerous.

Therefore, the present invention was developed in an attempt to eliminate the work of letting out cables on the upper deck, thereby saving manpower and reducing dangerous work.

[Means for solving the problem] The present invention places a rotary winch stand on the side of the upper deck, places the winch on the winch stand,
The winch is configured to be horizontally rotatable by a winch base, and a wave prevention protection is provided on the side of the winch base opposite to the mooring line payout side.

[Function] The drum can be freely rotated together with the winch by the winch stand in the direction in which the mooring line wound around the drum of the winch is taken out, and the mooring line is let out to the quay side without any difficulty.

By inverting the winch base from its moored state during sailing, the winch can be protected from waves by the wave protection.

[Example] Hereinafter, an example of the present invention will be described based on the drawings.

As shown in FIGS. 1 and 2, a base 2 is installed on the side of the upper deck 1, and a winch base 3 for mounting a winch is rotatably supported on the base 2. An electric or electro-hydraulic winch 4 equipped with a drum 5 is placed on a winch stand 3. 6
is a mooring line wound around the drum 5.

Further, as shown in FIG. 4, a wave prevention protection 7 is provided on the winch stand 3 on the opposite side to the direction in which the mooring line 6 is let out from the drum 5.

The winch 4 placed on the winch stand 3 can be rotated horizontally together with the winch stand 3, which can be freely rotated, and can be directed in any direction.

When mooring a ship, the drum 5 of the winch 4 can be freely directed in the direction in which the mooring line 6 is let out, as shown in FIG. Furthermore, when letting out the mooring line 6 in an oblique direction, the drum 5 can be directed in the direction in which the mooring line 6 comes out, as shown in FIG. This allows the mooring line 6 to be let out in any direction without difficulty. Also, rotary winch stand 3
The rotation is driven by hydraulic or electric power, but it can also be operated manually.

Furthermore, when the ship is unmoored and sailing, the wave prevention protection 7 can be installed by reversing the winch stand 3 from the state at the time of mooring to the state shown in Fig. 4.
This allows the winch 4 to be less likely to be hit by waves.

[Effects of the Invention] As described above, according to the mooring device of the present invention, since the mooring machine is installed on the side so as to be freely rotatable in the horizontal direction, the following excellent effects can be achieved.

(i) The mooring line can be let out from the side, eliminating the need for manual work on the upper deck to let out the mooring line to the side, resulting in labor savings and a reduction in dangerous work.

(ii) Mooring work is easy and mooring time can be shortened.

(iii) There is no need for mooring hardware on the ship's side, and the mooring lines do not rub against the mooring hardware, resulting in less damage to the mooring lines.

(iv) Since the winch drum can freely change its direction depending on the direction in which the mooring line comes out, the mooring line can be let out in any direction without difficulty.

(v) By reversing the winch base from its moored state during navigation, the winch can be protected from waves by anti-wave protection.

[Brief explanation of drawings]

Fig. 1 is a side view of the mooring device of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a plan view when the mooring line is let out in an oblique direction, and Fig. 4 is a plan view during navigation. , FIG. 5 is a schematic diagram showing a conventional mooring procedure. 1 is the upper deck, 2 is the base, 3 is the rotary winch stand, 4 is the winch, 5 is the drum, 6 is the mooring line, 7
indicates wave protection.

Claims (1)

[Scope of utility model registration request] A rotary winch base that can freely rotate horizontally is installed on the side of the upper deck, and a winch with a drum around which the mooring line is wound is placed on the rotary winch base, and the mooring line payout side of the winch base is A mooring device characterized in that a wave prevention protection is provided on the opposite side of the mooring device.