JPH01310064A - Construction of mariner water area - Google Patents

Abstract

PURPOSE:To eliminate traffic congestion at the time of coming in and out of a mariner water area by providing an access space at the center of the mariner water area, arranging small walkways and providing a releasable gate at a dam separating the mariner water area from an open water area. CONSTITUTION:An access space 12 is provided at the central part of a mariner water area 2 and small walkways 6 are constructed radially from the space 12. A plurality of yacht mooring piers 7 are arranged in a direction orthogonal with the walkways 6. Also, a dam 3 is fitted with a gate 13 capable of being opened and closed via a gate board, and opened or closed when a yacht Y is coming in and out. The forward ends of the walkways 6 are expanded and the yacht Y and a dinghy placed at the storage space 8 thereof are made to go to or come from an open water area. According to the aforesaid construction, it is possible to eliminate a traffic congestion when the yacht Y is coming in and out of the mariner water area.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to marina structures.

(Prior Art) FIG. 15 shows a conventional marina. Reference numeral 1 denotes a quay, which consists of quays that are substantially perpendicular to each other. 2 is the marina area, which is separated from the open sea by breakwater dams 3 and 4.

In the marina water area surrounded by the breakwater dams 3 and 4 and the quay 1, an access pier 5 is provided at the center, and small piers 6 are provided perpendicularly to the access pier 5 on both sides in a comb-like shape. A plurality of yacht piers 7 are provided on both sides.

8 is a dingey storage area on the quay, where yachts can be landed or launched from slope 9. Note that 10 is a lift provided on the quay 1, 11 is a gas station, and 12 is an access space for a restaurant or the like.

Now, this arrangement is excellent considering only the accommodation efficiency, but the water surface is extremely cramped and the tip of the small pier 6 becomes extremely crowded when operating the yacht, and it is also undesirable from a design point of view. There wasn't.

Also, normally marinas have dinghies without engines on land.
Engine boats are moored in water. Recently, engine boats have also been landing more frequently due to the lack of water. Moreover, in order to prevent ocean waves from entering the marina, there is only one entrance (No.
Figure arrow a), when entering and exiting in the morning and evening, two types of yachts (large yachts and dinghies) with completely different operating methods are jumbled together.
The efficiency of loading and unloading was extremely poor.

(Problems to be Solved by the Invention) In view of the problems of the conventional type, it is an object of the present invention to provide a marina that is excellent in design and does not cause congestion when yachts enter and exit.

Furthermore, the entrance and exit for dinghies, which have different operating methods, will be separated from those for other large yachts in an attempt to improve entry and exit efficiency.

(Means for Solving the Problems by the Invention) An access space is provided in the center of the marina water area, and small piers are arranged radially from the space to open the tips of the small piers to facilitate boat maneuvering.

In addition, a gate that can be opened and closed by a gate plate was installed on the dam surrounding the marina water area, allowing dinghies to enter and exit from a separate entrance. Of course, some engine boats can also enter and exit through this entrance.

(Example) An explanation will be given based on FIG. 1. An access space 12, such as a restaurant, is installed approximately in the center of the marina water area 2. Small piers are provided radially from this access space 12, and a plurality of yacht piers 7 are provided perpendicularly to the small piers 6.

Reference numeral 13 denotes an entry/exit gate provided on the dam 3, which can be opened and closed only when a yacht enters or exits. Figure 1 shows a marina dam with a small radial pier with a gate 13 installed, but as shown in Figure 2, a gate 13 is also installed on a marina dam with a conventional arrangement to prevent entry and exit. Efficiency can be improved.

Details of the gate 13 will be explained with reference to FIGS. 3 to 6. 13a is a board for a pair of sliding games 1. The gate plate 13a has a shape in side view as shown in FIG. 3, and is movable in the horizontal direction along the inner slope of the dam 3 and the top of the dam 3. Each gate plate 13a includes a rail 14 provided at the inner bottom of the dam 3 and a rail 1 provided at the top of the dam 3.
5 to open and close. Reference numeral 16 denotes a gate driving motor, which is installed at the top of the gate plate 13a. Thus.

The dinghy placed at Yacht Y or dinghy storage area 8 moves the gate plate 13a to the nearest open gate 1.
You can go out to the open sea from 3 or enter from the open sea.

7 to 10 show a second embodiment of the gate.

13b is a tiltable gate plate, and a hinge 17 is attached to the bottom of the dam 3.
It is pivoted so that it can be raised and lowered freely. A lever 18 is fixed to the lower end of the gate plate 13b so as to be substantially perpendicular to the gate plate, and a wire rope 19 is attached to the end of the lever. This wire rope can be wound up and rewound by a winch 21 via a pulley 20 provided at the top of the dam 3.

When the winch 21 is hoisted up, the gate plate 13b is raised to a vertical position via the lever 18. Once the winch 21 has passed the vertical position, the winch 21 is reeled back and the wire rope 1
When the gate 9 is slackened, the gate plate 13b falls below the water surface (t3b' in Fig. 7), and the gate 13 is opened, allowing the yacht Y or dinghy to enter and exit.

11 to 14 show a third embodiment of the gate, 13
C is a double-opening gate plate, each of which is pivotally connected to the dam by a hinge 22. When the gate is closed, the free ends of the left and right gate plates are engaged and closed as shown in FIG. Reference numeral 23 denotes a motor provided at the top of the dam 3, which is activated via a pinion 24 and a gear 25 to open the gate plate 13c by rotating it to both sides.

(Effects) Small piers were installed radially from the access space in the center of the marina, making the tip of the small piers wider than before, eliminating congestion when yachts enter and exit. Also, since they are arranged radially from the central access space, the design is elegant.

In addition, we have installed an openable gate on the dam, so the large yacht Y and the dinghies at the dinghy storage area 8 on land can be entered and exited from separate entrances and exits, which is extremely effective in reducing congestion when entering and exiting, and in terms of safe operation. It is true.

[Brief explanation of the drawing]

FIG. 1 is a plan view of a marina according to the present invention. Figure 2 is a plan view of a marina with gates in a conventional arrangement. FIG. 3 shows a first embodiment of the gate. Figure 4 is also a front view. Figure 5 is also a plan view. FIG. 6 is also a bottom plan view. FIG. 7 shows a second embodiment of the gate. Figure 8 is also a front view. FIG. 9 is also a plan view. FIG. 10 is also a bottom plan view. FIG. 11 shows a third embodiment of the gate. FIG. 12 is also a front view. FIG. 13 is also a plan view. FIG. 14 is a bottom plan view as well. Figure 15 shows a conventional marina. In the diagram: Y Yacht 1 Quay 2 Marina water area 3.4 Weir
5 Access pier 6 Small pier 7 Yacht pier 8 Dinghy storage area 9 Slope 10 Lift 11 Gas station 1
2 Access space 13 Gate 13a Sliding gate plate 13b Folding gate plate 13c Double-opening gate plate 14 Rail 15 Rail 16 Motor 17 Hinge 18 Lever
19 Wire rope 20 Pulley
21 Winch 22 Hinge 23
Motor 24 Pinion 25 Gear and above Applicant: Sumitomo Heavy Industries, Ltd. Sub-Agent, Patent Attorney Isamu Ohashi Figure 1 Figure 2 Figure 3 Figure 5 Figure 4 Figure 6 Shibar Figure 8 Figure 10 Figure 11 Figure 13 Figure 12 Figure 14

Claims (1)

[Scope of Claims] 1) A marina structure characterized in that a gate that can be opened and closed by a gate plate is provided on a dam that partitions the marina water area and the open sea. 2) Create an access space in the center of the marina water area,
A marina structure characterized by small piers arranged radially from the space. 3) The marina structure according to claim 2), wherein a gate that can be opened and closed by a gate plate is provided on the dam surrounding the marina water area.