JPH07329883A - Small yacht berthing device - Google Patents

Abstract

PURPOSE:To provide a berthing device capable of more efficiently using a docking space, facilitating take-in and out work of it, holding it stably and sufficiently durable against strong wind. CONSTITUTION:A yacht docking space B is secured along a yacht take-in and out passage A, a plural number of stern holding tools 5 to hold a small yacht in the same yacht docking space B even in an inclined state are arranged in the same yacht docking space B by separating them by a space shorter than the overall length of the yacht, and a hoist 7 to hoist a bow above the side of the bow corresponding to each of the stern holding tools 5. Additionally, a docking and undocking driving means to reciprocate the yacht between the yacht take-in and out passage A and the yacht docking space B by way of synchronizing the stern holding tools 5 and the hoist 7 is provided, the stern of the yacht is held on the stern holding tools 5, the bow is hoisted by the hoist 7, the yacht is held in the inclined state and docked.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a boat parking device for efficiently storing a small yacht with a mast standing.

[0002]

2. Description of the Related Art According to the prior art, when a small yacht is stored on land, it is common to pull the center board into the boat, place it on the sill, and arrange and store the mast in a flat plane. However, this requires a vast site, and it is difficult to handle the demand that will increase in the future.

In order to solve this problem, a three-dimensional yacht land storage device for storing a plurality of yachts in a mast, hoisting them up and down so that they are closely positioned by shifting them forward and backward and up and down, was filed as Application Number 1993 Utility Model. Registration No. 4019
No. 2 was filed by the inventor.

[0004]

In the three-dimensional yacht land storage device of the present application, in order to put the boat stored in the upper stage in and out, the boat in the lower stage must be excluded once. There is a problem that it takes time and trouble to use. In addition, moving other boats without permission was also a source of trouble.

The problem to be solved by the present invention is to solve these problems and to provide a boat yachting device for a small yacht in which the use of the storage space is more efficient and the work of putting in and out is easy. Another object is to provide a boat parking device that can be stably held and can sufficiently withstand strong winds.

[0006]

Means for Solving the Problems The constitution of the present invention which has solved the above-mentioned problems is as follows: 1) In a yacht yard, a loading / unloading path and a storage space are set to be parallel and elongated, and a small yacht is stored in the yacht storage space. A plurality of stern retainers that hold the stern even when tilted are separated by a distance shorter than the total length of the yacht. Provided is a loading / unloading drive means for reciprocally moving between the loading / unloading passage and the storage space in synchronization, holding the stern of the yacht on the stern retainer and lifting the bow of the yacht by the suspending device to hold the yacht in an inclined shape. Small yacht parking device characterized by being stored 2) Small yacht parking device according to the above 1) for holding a yacht at an inclination angle of 20 ° to 30 ° 3) A stern retainer is a rear boat of a yacht The small yacht according to the above 1) or 2), which is composed of a pair of left and right brackets provided outside the body side surface, and a belt that is laterally stretched between the left and right brackets and holds the stern of the yacht. Boat parking device 4) The small yacht boat device according to the above 3), wherein a bracket of the stern retainer is attached to a movable part of the stern retainer on the side of the stern retainer that reciprocates, so as to be tiltable in the pitching direction of the yacht.

[0007]

The main function of the present invention is premised on the inclination of the hull. In order to increase the storage efficiency of small yachts, some form of three-dimensional structure is essential, but with the method of stacking or suspending multiple stages upwards just by shifting the mast part, the boat stored in the upper stage as described above. In addition to the inconvenience of loading and unloading, the center of gravity of the entire device in a mounted state increases as the number of stacked layers increases to three and four, and the wind pressure received also increases. Therefore, a corresponding strength is required. On the other hand, according to the present invention, since the stern of each hull is held by the stern retainer and secured on the floor surface, it is extremely stable, and when the mast is overlapped with the mast standing, the bow can be adjusted to the most efficient storage angle. It can be hoisted and translated in that state for storage. This inclination angle is in a practical range of 20 ° to 30 ° in view of the mast, and is preferably around 23 °.

Therefore, as shown in FIG. 5, the storage efficiency can be about double that of the conventional flat placement. Also, unlike overlapping upwards to upwards, in the present invention the stern is always near the ground, even when accommodating a large number of yachts,
The center of gravity is always low, and the influence of wind pressure is also kept constant. In addition, the loading and unloading can be done independently of other yachts, so work efficiency is good. Further, when the stern retainer is composed of a bracket and a belt that are tiltably attached to the movable portion, the bracket prevents rolling of the stern, rotation and lateral movement in the rolling direction are eliminated, and in the pitching direction, Since the bracket can be tilted, even if the bow of the yacht is hoisted by the hoist, the stern holder also tilts and the yacht can be easily held in the tilted state.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is an explanatory view of a loading / unloading driving means of the embodiment, FIG. 3 is an explanatory view of a stern retainer of the embodiment, and FIG. 4 is a stern holding state of the embodiment. FIG. 5 is a front view showing the storage state of the embodiment.

The overall structure will be described with reference to FIG. 1. The main components of the loading / unloading drive means are sub-arms 3 sliding along arms 2 and 2 fixed to the upper portions of columns 1 and 1, and columns adjacent to column 1. 1 is a beam 4 that connects the 1 and 1, a floor rail 6 that supports the sliding of the stern retainer 5, and a sub-rail 22 that moves along the floor rail 6. A hoist 7 for lifting the bow is attached to the sub arm 3. Near the intersection of the arm 2 and the beam 4, the sub arm 3 and the sub rail 2
A driving machine 8 for simultaneously translating 2 and 2 is attached. A wire 10, which is connected to both ends of the roller chain 9 via a roller chain 9, is connected to the driving machine 8.
A plurality of pulleys K and wires 10 for changing the direction of 10
The sub-arm 3, the wire 10, and the two connecting fittings 11 for connecting the sub-rail 22 are interlocked with each other.
An operation switch 12 for interlocking the hoist 7 and the driving machine 8 is attached to the tip of the sub-arm 3. In addition,
A is a yacht loading / unloading route for loading and unloading yachts.
B is a yacht storage space.

In the above-mentioned structure, an operation system for one representative ship will be described with reference to FIG. 1. A hull 13 of a small yacht is placed on a platform 14 to a predetermined position of the yacht loading / unloading route A zone by human power. Is brought in. In that case, the sub arm 3 and the sub rail 22 are both in the yacht storage space B.
Since it is within the zone, DO of the operation switch 12
When WN is inserted (pushed), sub arm 3 and sub rail 22
From the yacht storage space B zone to the yacht loading / unloading route A
The arm 2 and the floor rail 6 are moved in parallel to the zone, and the movement is terminated by the operation of a limit switch 15 provided in the arm 2. At the same time, the hoist 7 operates due to the back contact of the limit switch 15,
The hook 16 is extended vertically. DO of operation switch 12
When the WN is cut (released), the feeding of the hook 16 is stopped.

Hanger 17 for lifting the bow of the hull
The hook 16 is hooked on the stern, the hull 13 is slightly backed, and the stern is engaged with the stern holder 5. UP of operation switch 12
, The bow is lifted, the hull 13 tilts, and the load gradually moves to the stern retainer 5, while the limit switch in the hoist 7 set when the tilt reaches an angle of about 23 °. Work rise stops. Here, the stern holder 5 prevents the hull 13 from rotating in the rolling direction and laterally moving laterally by the left and right brackets 19. Further, the belt 20 of the stern retainer 5 does not move even if the hull 13 inclines in the pitching direction and the bracket 2 tilts and
The flexibility of 0 securely holds the stern of the hull 13.
At the same time as the ascending and stopping, the driving machine 8 is operated by the back contact, the sub arm 3 and the sub rail 22 are moved in parallel to the yacht storage space B zone, and automatically stopped at a fixed position.

The yacht is stored in this tilted state. However, when the yacht is put into the yacht loading / unloading route A zone for boat maintenance or boat maintenance, the system operates in the reverse order when the down switch of the operation switch 12 is turned on. And you can take the yacht out. During operation, release the switch at any position to shut down the system and hold the yacht.

Next, the details of the loading / unloading driving means will be described with reference to FIG. 2. The sprocket 18 set on the output shaft of the driving machine 8 has a roller chain 9 corresponding to a parallel movement distance.
Is engaged, and the wire rope 10 is connected to one end of the wire rope 10. The wire rope 10 goes around the seven pulleys K and returns to the other end of the roller chain to be connected to be endless. Also, the two connecting fittings 11 are respectively the sub arms 3
Is connected to the sub-rail 22. When the wire rope 10 rotates in this state, the sub arm 3 and the sub rail 2
Both 2 move in parallel at the same time.

The details of the stern retainer 5 will be described with reference to FIGS. 3 and 4. The sub-rail 22 is slidably installed between the sub-rail 22 and the floor rail 6 via a sliding member such as Teflon, and is erected on the sub-rail 22. The bracket 19 is tiltably attached to the pair of support arms 23. In order to facilitate the engagement with the stern, a belt 20 is hung between two brackets 19 to form a hammock. If necessary, other belts or ropes can be used to connect the main body of the yacht and the stern retainer and tighten them with a ratchet. A wheel 21 for moving left and right while receiving a load is attached to the lower portion of the sub-rail 22. Further, 11 is a metal fitting for connecting to the wire rope 10.

FIG. 4 is a one-dotted broken line showing the required space in the conventional flat placement, and the plan is filled in with the solid line so as to clarify the storage efficiency.

Although the loading / unloading drive means of this embodiment has been described as being electrically driven, it can be manually operated, or the same effect can be obtained by hydraulic pressure. In addition, the yacht storage space B zone can be constructed not only in one row but also in two rows while sharing columns and beams to store twice as many yachts.

[0018]

As described above, according to the present invention, the following effects can be obtained by adopting the constitution of the above characteristics. (1) By lifting the bow of the yacht and storing it in a tilted state, about half of the total length can be stored on top of each other, so that the storage capacity can be doubled compared to flat storage. (2) Unlike other multi-tiered or multi-tiered suspension systems, the eaves height does not increase even if a large number of them are accommodated, and it is robust against wind pressure during strong winds. (3) There is no distinction between upper and lower tiers, and each yacht can be loaded and unloaded regardless of other boats. (4) Since the yacht is tilted, there is no worry of collecting rainwater during storage, and the water at the bottom of the ship is also naturally drained. (5) The center of gravity during mounting is low, and most of the load is received by the stern retainer, and the hull is secured, so safe storage is possible. (6) Fewer steel materials make up the device compared to multi-stage stacking,
Since it requires less than half the power, there are many advantages such as being able to reduce construction costs. (7) By the loading / unloading drive means, the yacht can be easily and quickly moved from the yacht storage space to the yacht loading / unloading path or vice versa.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an explanatory view of a loading / unloading drive means of the embodiment.

FIG. 3 is an explanatory diagram of a stern holding tool according to an embodiment.

FIG. 4 is an explanatory view showing a stern holding state of the embodiment.

FIG. 5 is a side view showing a storage state of the embodiment.

[Explanation of symbols]

 1 Pillar 2 Arm 3 Sub Arm 4 Beam 5 Stern Holder 6 Floor Rail 7 Hoist 8 Drive Machine 9 Roller Chain 10 Wire Rope 11 Connection Metal Fitting 12 Operation Switch 13 Hull 14 Ship Base 15 Limit Switch 16 Hook 17 Suspension Metal Fitting 18 Sprocket 19 Bracket 20 Belt 21 Wheel 22 Subrail 23 Support arm A Yacht loading / unloading route B Yacht storage space K Pulley

Claims (4)

[Claims] 1. In a yacht yard, a loading / unloading path and a storage space are set to be parallel and elongated, and a stern retainer that holds the stern of a small yacht in a tilted state is isolated from the yacht storage space for a period shorter than the total length of the yacht. A hang-up tool that lifts the bow is provided above the bow side corresponding to each stern holding tool, and the stern holding tool and the hanging tool are synchronized to reciprocate between the yacht carry-in / carry-out passage and the storage space. Means for holding the stern of the yacht in the stern retainer and hoisting the bow by the suspending device to hold the yacht in an inclined state and store it. 2. The small yacht parking apparatus according to claim 1, wherein the yacht is held at an inclination angle of 20 ° to 30 °. 3. A pair of left and right brackets provided so that the stern retainer is located outside the rear hull side surface of the yacht,
The small yacht parking apparatus according to claim 1 or 2, further comprising a belt that is laterally stretched between the left and right brackets and that holds the stern of the yacht. 4. The small yacht parking apparatus according to claim 3, wherein a bracket of the stern retainer is attached to a movable portion of the stern retainer on the side of the stern retainer that reciprocates, so as to be tiltable in the pitching direction of the yacht.