JP3045426B2 - Three-dimensional boat parking - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional boat parking place where small boats such as boats and motor boats are parked.

[0002]

2. Description of the Related Art Conventionally, as a three-dimensional boat parking place,
As disclosed in US Pat. No. 4,498,811, a waterway through which a boat can move, at least two boat motor vehicle racks formed in a three-dimensional manner with the waterway interposed therebetween, and The crane is provided with a traveling girder, a traversing trolley, a turning mast, a fork assembly having a pallet fork, and a cab, and the like. 2. Description of the Related Art There is known a structure in which most of a portion under a passage of a crane has a waterway.

[0003]

In the case of the above-mentioned conventional three-dimensional boat parking lot, there are disadvantages in that the equipment requires a large scale and a large area, and the construction cost becomes extremely high.

[0004]

SUMMARY OF THE INVENTION In order to advantageously solve the above-mentioned problems, in a three-dimensional boat parking yard according to the present invention, a drive device for lifting and lowering along a vertical guide tower 1 whose lower part is arranged underwater. On the upper part of the elevator 3 which is moved up and down by 2,
A horizontal groove-shaped horizontal guide rail 4 is fixed, and a boat parking building 5
In addition, two rows of boat parking spaces 6 that are adjacent to each other in the horizontal direction and overlap in the vertical direction are provided, and both ends of the horizontal guide rails 4 are opposed to central portions in the width direction of the boat parking spaces 6 in each row,
A pallet support rail 7 having an end face arranged close to the end face of the horizontal guide rail 4 to be moved up and down is fixed to the center lower part of each boat parking space 6.
Wheels 9 mounted on the horizontal guide rails 4 and the pallet support rails 7 are attached to the front and rear sides of the
Then, a turning arm 11 for moving a boat pallet, which is turned by the turning drive device 10, is attached.

[0005]

1 to 19 show a three-dimensional boat parking space according to an embodiment of the present invention, which is adjacent to a steel boat parking building 5 in a lateral direction (left-right direction) and in a vertical direction. Overlapping 2
A row of boat parking spaces 6 is provided, and a vertical steel guide tower 1 having an H-shaped cross section is fixed to the front center of the boat parking building 5, and the lower part of the guide tower 1 is placed underwater, A guide sheave 12 is attached to an upper portion of the tower 1, and a lifting drive 2 composed of an electric hoist is fixed to an upper portion of the boat parking building 5, and the lifting platform 3 is moved up and down along the guide tower 1. An upper guide roller 14 engaged with the back surface of the front flange 13 of the guide tower 1 is attached thereto, and a lower guide roller 16 engaged with the back surface of the rear flange 15 of the guide tower 1 is attached, Further, a pair of upper and lower side rollers 18 that engage with both side surfaces of the web 17 in the guide tower 1 are attached to the lift table 3. A strip 19, such as a rope or a chain, extended from the lifting drive 2 is connected to an upper portion of the lifting platform 3, and the lifting platform 3 is moved up and down along the guide tower 1 by the lifting drive 2. You.

[0006] Two horizontal guide rails 4 extending in parallel in a plane groove shape are placed and fixed on the lower surface of a horizontal portion of the lift 3, and both ends of each horizontal guide rail 4 are provided in the two rows. It is arranged to face the front center of the boat parking space 6. Two pallet support rails 7 extending in the front-rear direction are arranged at the center lower portion of each boat parking space 6, and the pallet support rails 7 are fixed to the boat parking building 5.

A vertical turning drive device 10 composed of a motor with a speed reducer is fixed to a support member 20 of the lift 3, and a drive gear 22 is fixed to a drive longitudinal axis 21 rotated by the turn drive device 10. A driven longitudinal axis 24 to which a driven gear 23 meshing with the driving gear 22 is fixed is rotatably supported by the lift 3 at the center between the ends of the horizontal guide rails 4. The base end of the horizontal pallet transfer swivel arm 11 is fixed.

A slide bearing 28 is fixed to a lower front portion between the pair of pallet support rails 7, and a stopper 30 slidably inserted into the slide bearing 28 by a moving electric cylinder 29 in the front-rear direction. A roller 31 is attached to the front end of the stopper 30, and a pair of horizontal guide rails 4
Stopper receiving groove 3 which opens downward in the middle lower portion of
2 is fixed.

Wheel support members 34 are rotatably mounted on the front and rear sides of the lower portion of the boat parking pallet 8 via a longitudinal axis 35 and bearings, respectively. Two wheels 9 mounted on the pallet support rail 7 and a fall prevention roller 36 which is engaged with the lower surface of the rail head are mounted.

An engagement roller 38 is attached to the front lower part of the parked pallet 8 at the center of the front part thereof and is inserted into an elongated hole 37 extending in the longitudinal direction of the turning arm 11 for moving the parked pallet. A plurality of pallet support rollers 39 are respectively mounted on the left and right sides of the lower part of the lower part at an interval in the front-rear direction, and a locking bracket 41 having a locking hole 40 is fixed to the rear wheel support member 34, The locking pin 42 inserted into the locking hole 40 is inserted into a guide fitting 43 fixed to the rear portion of the pallet support rail 7 so as to be able to move up and down, and the locking pin 42 is moved up and down by an electric cylinder 44 for raising and lowering. Is done. A locking bolt 46 extending in the front-rear direction is screwed into a bracket 45 fixed to a rear portion of the pallet support rail 7, and a lock nut 47 is screwed into the locking bolt 46.

Lower portions of inclined side plates 26 which are inclined so as to be deviated upward and outward are fixed to the left and right sides of the horizontal plate 25 in the boat pallet 8. The cushioning material 27 made of such an elastic material is fixed, and each inclined side plate 2 in the horizontal plate 25 is fixed.
A plurality of boat pedestals 48 are fixed to the inside of the boat 6 at intervals in the front-rear direction. A switch box (not shown) having a number of push-button switches is fixed to the left or right support of the boat parking building 5.

When a small boat 50 such as a boat or a motorboat is stored in a three-dimensional boat parking area, as shown by solid lines at the bottom of FIGS.
Is lowered and placed in the water, and then the small boat 50 is made to sail on the parking pallet 8.

Next, the elevator drive unit 2 is operated to move the elevating platform 3 supporting the boat pallet 8 on which the small boat 50 is mounted, so that the boat pallet 8 is moved to a predetermined boat parking space 6. At a position slightly higher than the boat's parking position.

Next, the stopper 30 is moved forward by the electric cylinder 29 for movement, and the roller 31 at the front end of the stopper 30 is made to protrude forward from the parking space 6, and then the boat parked in a substantially horizontal state The turning arm 11 for moving the pallet is turned by the turning drive device 10, and the long hole 37 of the turning arm 11 for moving the pallet for parking is arranged above the engagement roller 38 in the pallet 8 for holding the boat.

Next, the lifting drive 3 is slightly lowered to move the lift 3 slightly downward, and
The stopper receiving groove 32 is fitted and mounted on the roller 32, and the turning arm 11 for moving the boat pallet is slightly lowered to insert the engaging roller 38 into the elongated hole 37.

Next, the turning drive unit 10 turns the turning arm 11 for moving the parked pallet.
The boat pallet 8 on which the small boat 50 is placed is moved from the horizontal guide rail 4 to the pallet support rail 7 in the boat parking space 6 by pressing the boat pallet 8 via the pallet 8.

A boat pallet 8 on which a small boat 50 is mounted.
When the vehicle enters a predetermined position in the boat parking space 6, the locking bracket 41 of the boat pallet 8 hits the locking bolt 46 and stops, and then the lifting pin 42 is moved up by the electric cylinder 44 for raising and lowering. Then, it is inserted into the lock hole 40 of the lock fitting 41.

Next, the lifting drive device 2 is slightly hoisted up to move the turning arm 11 for moving the parked pallet to the engagement roller 3.
8, and then the turning drive 11 rotates the boat-moving pallet moving swivel arm 11 so that the boat-moving pallet moving swivel arm 11 faces forward. Is moved backward and detached from the receiving bracket 33. Next, the lifting / lowering driving device 2 is moved down to lower the lifting platform 3 to the lowermost position.

A small boat 50 stored in a three-dimensional boat parking lot
When carrying out, the hoisting drive device 2 is hoisted and operated.
The lift 3 is raised to a position facing the front of the boat parking space 6 at the carry-out position, and then the stopper 30 is moved forward by the electric cylinder 29 for movement, and the turning drive 1
0, the turning arm 11 for moving the parked pallet is turned, and the slot 37 of the turning arm 11 for moving the parked pallet is rotated.
Is disposed above the engagement roller 38.

Next, the lifting drive 3 is slightly lowered to move the lift 3 slightly downward, and the stopper receiving groove 32 of the metal fitting 33 in the lift 3 is moved to the stopper 3.
In addition to being mounted on the roller 31 of the "0", the turning arm 11 for moving the boat pallet is slightly lowered, and the engaging roller 38 is inserted into the long hole 37.

Next, the pallet 8 on which the small boat 50 is mounted is moved from the pallet support rail 7 to the center of the Section, and the boat pallet 8 and the small boat 50 are arranged so as to face left and right.

Next, after the stopper 30 is moved backward and detached from the fitting 33, the lifting drive 2 is driven down to lower the boat pallet 8 on which the lifting platform 3 and the small boat 50 are placed. , Floating the small boat 50 on the water surface,
The boat then sails.

[0023]

According to the present invention, the lifting drive 2 moves along the vertical guide tower 1 whose lower part is placed underwater.
A flat groove-shaped horizontal guide rail 4 is fixed to the upper part of the elevating platform 3 which is moved up and down, and two rows of boat parking spaces 6 adjacent to each other in the horizontal direction and overlapping in the vertical direction in the boat parking lot building 5.
The horizontal guide rails 4 are arranged so that both ends of the horizontal guide rails 4 are opposed to the center in the width direction of the boat parking spaces 6 in each row, and the horizontal guide rails 4 which are moved up and down
A pallet support rail 7 having an end face disposed close to the end face of the boat is fixed, and a horizontal guide rail 4 and a pallet support rail 7
The vehicle 9 is mounted with wheels 9 mounted thereon, and the lifting platform 3 is provided with the turning arm 11 for moving a pallet for parking, which is turned by the turning drive device 10, so that a large number of small boats 50 can be parked. The yard can be constructed in a small area location at low cost, and the boat 50 can be stably stored and unloaded quickly by simple means.

[Brief description of the drawings]

FIG. 1 is a side view of a three-dimensional boat parking lot according to an embodiment of the present invention.

FIG. 2 is a front view of the three-dimensional boat parking lot according to the embodiment of the present invention.

FIG. 3 is a plan view of the three-dimensional boat parking lot according to the embodiment of the present invention.

FIG. 4 is an enlarged side view showing a state where a lifting platform and a boat pallet are raised.

FIG. 5 is an enlarged front view showing a part of FIG. 2;

FIG. 6 is an enlarged side view showing a part of FIG. 1;

FIG. 7 is a vertical sectional side view showing a drive unit of a turning arm for moving a parked pallet.

FIG. 8 is a front view showing an installed state of a pallet support rail.

FIG. 9 is a side view showing a relationship between a lifting platform and a guide tower.

FIG. 10 is a sectional view taken along line AA of FIG. 9;

FIG. 11 is a side view showing a relationship between a turning arm for moving the parked pallet and an engagement roller at a lower part of the parked pallet.

FIG. 12 is a partially longitudinal side view showing the locking device of the boat pallet in the boat parking space.

FIG. 13 is a sectional view taken along line BB of FIG. 12;

FIG. 14 is a vertical sectional side view showing a descent prevention and positioning device for a lifting platform.

FIG. 15 is a sectional view taken along line CC of FIG. 14;

FIG. 16 is a sectional view taken along line DD of FIG. 14;

FIG. 17 is a partially longitudinal side view showing the boat pallet supported by the horizontal guide rails of the elevator.

FIG. 18 is a side view showing a relationship between the parked pallet and the small boat.

FIG. 19 is a plan view showing the relationship between a boat pallet and a small boat.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Guide tower 2 Elevating drive 3 Elevating platform 4 Horizontal guide rail 5 Parking area building 6 Parked space 7 Pallet support rail 8 Parked pallet 9 Wheel 10 Turning drive 11 Slewing arm for boat pallet movement 12 Guide Sheave 13 Front flange 14 Upper guide roller 15 Rear flange 16 Lower guide roller 17 Web 18 Side roller 19 Stripe 20 Support member 21 Drive longitudinal axis 22 Drive gear 23 Follower gear 24 Follower longitudinal axis 25 Horizontal plate 26 Inclined side plate 27 Shock material 28 Slide bearing 29 Moving electric cylinder 30 Stopper 31 Roller 32 Stopper receiving groove 33 Metal fitting 34 Wheel support member 35 Vertical axis 36 Rollover prevention roller 37 Long hole 38 Engagement roller 39 Pallet support roller 40 Lock hole 41 Lock Hardware 42 Locking pin 43 Guide gold Tools 44 Electric cylinder for lifting and lowering 45 Bracket 46 Locking bolt 47 Lock nut 48 Boat cradle 50 Small boat

Claims (1)

(57) [Claims] 1. A planar groove-shaped horizontal guide rail 4 is provided on an upper part of an elevator 3 moved up and down by an elevator drive unit 2 along a vertical guide tower 1 whose lower part is arranged in water.
And two rows of boat parking spaces 6 adjacent to each other in the horizontal direction and overlapping in the vertical direction are provided in the boat parking building 5, and both ends of the horizontal guide rails 4 are connected to the width of the boat parking spaces 6 in each row. Pallet support rail 7 having an end face disposed in the vicinity of the end face of the horizontal guide rail 4 to be moved up and down so as to face the center part in the direction of the boat and to be located at the center lower part of each boat parking space 6.
And the wheels 9 mounted on the horizontal guide rails 4 and the pallet support rails 7 are attached to the front and rear sides of the boat parking pallet 8, and the boat is turned on the elevator 3 by the turning drive device 10. A three-dimensional boat parking area equipped with a pallet moving swivel arm 11.