JP2694390B2 - Offshore mooring facility for small vessels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an offshore mooring facility for mooring a small boat (a so-called pleasure boat) such as a motor boat, a yacht, or a sea bike directly on the ocean in a calm water area near the shore of an anchorage.

[0002]

2. Description of the Related Art Recently, marine sports have become popular in Japan, and the number of pleasure boats owned by citizens has rapidly increased, and they are frequently sailing over the sea. Inevitably, the shortage of such mooring facilities for small vessels is a serious problem. Currently, as a mooring facility for small vessels,
Most of the so-called yacht harbors, which have many mooring jetties installed in parallel from the shore of the cove to the sea, have almost no indoor mooring facilities on the ocean.

[0003]

[Problems to be Solved by the Invention] In order to prepare a mooring facility for small vessels, it is first necessary to secure the calmness of the waves at the anchorage. Therefore, it is necessary to construct breakwaters and revetment slopes in an arrangement that forms a calm water area at the anchorage, which requires a huge amount of investment funds. In addition, the utility value is high near the shore of the cove, and the space available as a mooring facility for small vessels is limited. However, if you try to build an offshore mooring facility on the sea, the construction will destroy the natural environment, so it will be difficult to establish as a private facility of a private company. In particular, offshore mooring facilities are very difficult to construct because a solid foundation must be built from the seabed in order to ensure structural safety against waves. Also,
Breakwaters divide the surface of the sea to the bottom of the sea to create a closed water area, which stops the movement of seawater and leads to deterioration of water quality, and even stops the movement of fish swimming underwater, resulting in severe damage to the natural environment of the ocean. For this reason, it is unlikely that it can be implemented under the current social conditions.

[0004]

As means for solving the above-mentioned problems of the prior art, an offshore mooring facility for a small ship according to the present invention is a quiet mooring place such as an inlet 1 as shown in the drawings. A large number of floating wave canceling devices 3 are installed at intervals so that small ships can navigate, and they are formed in a wide water area, and the seabed 4 is placed in the sea near the shore 8 of the quiet anchorage 1. A large number of struts 5 that have been launched from above build a roof / floor 7 of the mooring vessel 6 at a height above the highest tide level of the sea surface that does not hinder mooring and use of the small vessel 6, and It is characterized by being configured as an effective space for living.

In the present invention, the floor 7 constructed on the surface of the sea by a large number of columns 5 is composed of one layer or a plurality of layers, and is composed of an observation deck space, an entertainment space such as a restaurant, an accommodation space, etc. It is also characterized by being in contact with the pier 10 etc.

[0006]

[Function] The floating wave-dissipating device 3, which is arranged to form a calm water area at the anchorage, reduces the large waves rushing from the open ocean into quiet waves up to about 30 cm in height, and the interior of the anchorage 1 becomes a calm water area. . The floating wave canceling device 3 may perform wave power generation in the above-mentioned wave canceling action. The small boat 6 goes in and out of the anchorage 1 and the open ocean through a space 2 between the floating wave canceling devices 3 and 3.

On the other hand, the offshore mooring facility 11 in the berth 1, which has become a calm water area, has a small load of waves, so that even if the structure is erected from the seabed 4 by a plurality of columns 5, sufficient structural stability and safety can be obtained. Demonstrate. Therefore, a closed water area is not created by the offshore mooring facility 11, seawater freely moves between the struts 5, fish swimming in the water freely come and go, the natural ecological environment is preserved, and the water quality does not deteriorate. And small boat 6
The floor 7 can be used as a roof instead of the roof and can be directly moored like an indoor type so that it can be moored and is not exposed to rain or dew.

A user of the small boat 6 (mooring boat) can get on and off the boat while using the entertainment space or the accommodation space prepared on the floor 7.

[0009]

Next, embodiments of the present invention will be described. FIG. 1 shows an embodiment in which two offshore mooring facilities 11 and 11 are installed in the sea near the shore 8 in the inlet 1 selected as an anchorage to enable many offshore moorings of small ships 6. A large number of floating wave-dissipating devices 3 are installed in the bay entrance of the bay 1 in a closed configuration, and the large waves coming from the open ocean are wave-dissipated at the bay entrance, making the bay 1 a calm water area. The floating wave canceling device 3 is, for example, an offshore floating body wave power device developed by the Marine Science and Technology Center (Japanese Patent Laid-Open No. 2-163473).
It is also possible to use the same (see Japanese Patent Publication). Then, it is possible to use wave power generation utilizing wave energy at the same time as the wave-dissipating function that the device functions, and the power can be used as a power source within a usable range, which is very convenient.

The structure of the offshore mooring facility 11 is, as shown in FIGS. 2 and 3, above a large number of stanchions 5 raised from the seabed 4, above the highest tide level of the sea surface and of the small vessel 6. At a height position where there is no hindrance to mooring and use (getting on / off), three floors 7 serving as a roof of the mooring ship 6 (however, the number of layers is not limited to this) are constructed. Floor 7 in this embodiment
Includes a case where only a simple floor structure is used and a case where a single or multi-story building structure in which various facilities such as an observation deck space, an entertainment space such as a restaurant, or an accommodation space is built on the floor. The small boats 6 are directly moored on the sea surface under the floor 7 of the above-mentioned offshore mooring facility 11 and around the large number of struts 5, and are closely moored. Stairs etc. are prepared. Therefore, the mooring ship 6 is not exposed to rain, and mooring on the water surface is possible. An offshore mooring facility 11 and land are connected by a pier 10. In addition, the offshore mooring facility 11 is provided with a mooring floating jetty 9 on the sea if necessary, so that the number of mooring vessels can be increased.

In FIG. 3, the central portion of the floor 7 of the offshore mooring facility 11 is hollowed out so that when the underwater show or the like is held in the center of the facility, the floor 7 of each floor can be viewed equally. This is because it was taken into consideration. Therefore,
It can also be configured and implemented on a completely closed floor.

[0012]

According to the offshore mooring facility for a small ship according to the present invention, there is little danger of destroying the natural environment of the ocean, and it is necessary for the effective use of the sea space according to the mooring needs of the small ship. Only allows a large number of ships moored. Moreover, the ship is convenient because it can be moored under the roof of the facility 11 and can be moored indoors that is not exposed to rain and dew.
Furthermore, this offshore mooring facility 11 can also be used as an effective living space. Of course, it does not create a closed water area, does not stop the movement of water, preserves the natural ecological environment where fish can come and go freely, and can be used for various purposes, such as fishing.

[Brief description of the drawings]

FIG. 1 is a bird's-eye view of an anchorage where an offshore mooring facility according to the present invention is installed.

FIG. 2 is an elevational view of an offshore mooring facility.

FIG. 3 is a perspective view of an offshore mooring facility.

[Explanation of symbols]

 1 Inlet (anchor) 2 Interval 3 Device for floating type document 4 Seabed 5 Pillar 8 Shoreline 6 Small vessel 7 Floor

Claims (2)

(57) [Claims] 1. A shoreline of a calm basin, which is arranged such that an anchorage such as an inlet is formed in a calm water area, and a plurality of floating wave canceling devices are installed at intervals such that small vessels can navigate. In the near sea, a large number of stanchions raised from the bottom of the sea build a mooring vessel roof and floor above the highest tide of the sea surface at a height that does not hinder the mooring and use of small vessels, and resides on the floor. An offshore mooring facility for small vessels, which is characterized by being configured as an effective utilization space. 2. The floor constructed on the surface of the sea by a large number of columns is composed of one or more layers, and is composed of an observation deck space, an entertainment space such as a restaurant, or an accommodation space, and is connected to the land via a pier or the like. An offshore mooring facility for small vessels according to claim 1.