JPH1120539A - Carriage for carrying air boat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To load/unload a boat in a short time even in a narrow place dispensing with a crane by providing a horizontal turning device rotating a turn table and a floor board by hydraulic operation under a load carrying platform, and providing the hydraulic slanting device of the load carrying platform, rotary rollers on the load carrying platform and a leading plate, and a winch in front of the load carrying platform. SOLUTION: A horizontal turning device 10 is provided on the lower part of a floor board 3 of a load carrying platform 2, the floor board 3 is fixed on the upper face of a turn table 14 provided on the horizontal turning device 10, and rotary rollers 6 are provided in a row in the lengthwise direction of the floor board 3. A winch 4 is loaded in front of the load carrying platform 2, further a leading plate 5 as a transfer plate is provided in rear of the load carrying platform 2, and the leading plate 5 is provided with rotary rollers 7 in a row. The hydraulic pump 21 of a hydraulic slanting device is operated, the front part of the load carrying platform 2 is raised centering around a supporting shaft 23, and the rear part of the load carrying platform 2 is grounded. The leading plate 5 and the floor board 3 are set in the horizontal state, and an air boat is loaded thereon by the winch 4. Unloading is performed by rotating the turn table 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air boat configured to obtain a propulsion force by rotating a propeller mounted on the rear water of a hull body, and carries the air boat on a carrier of a vehicle. The present invention relates to a vehicle for transporting an air boat, which can easily and quickly load and unload an air boat even in a narrow place.

[0002]

2. Description of the Related Art Conventionally, when a boat such as a boat is transported by a vehicle, the boat is lifted by a crane or the like and placed on a carrier of the vehicle, held and fixed by a wire rope or the like, and transported to a destination. I was Also, upon arriving at the destination, he unraveled the wire rope, lifted the boat once with a crane, and dropped it off the vehicle's bed.

In particular, when carrying a small boat such as a small boat or a yacht, the small boat is set on a special bogie,
The bogie was connected to the rear of the vehicle and was towed to the destination.

[0004]

However, when the boat is mounted on the carrier of the vehicle by the crane, the vehicle on which the crane has been installed must be used. Also, operating the crane required considerable time and skill. In addition, there was an obstacle at the top, and operation on a site with a small work area was impossible.

Further, in the method of transporting a small boat while towing a dedicated bogie with a vehicle, the size of the boat that can be transported is limited, so that many types of boats cannot be transported. .

SUMMARY OF THE INVENTION In view of the above, the present invention eliminates the need for crane equipment and transports a boat such as an airboat on a vehicle carrier in a small place easily and quickly. An object of the present invention is to provide an air boat transport vehicle that can load and unload boats.

[0007]

In order to achieve the above object, an air boat transport vehicle according to the present invention is provided with a horizontal rotating device installed at a lower portion of a carrier of a vehicle for rotating a turntable by hydraulic operation, It comprises a floor plate that rotates horizontally with the turntable, a hydraulic tilting device that tilts the loading platform about a support shaft, a rotating roller provided on the loading platform and the guide plate, and a winch provided in front of the loading platform.

With the above arrangement, when the air boat is mounted on the carrier of the vehicle, the carrier is tilted from the support shaft by a hydraulic tilting device, the guide plate is lowered, and the air boat is placed on the carrier of the vehicle by winch operation. Move. At this time, it is preferable that the air boat is mounted so that the bow is arranged in the traveling direction of the vehicle. After the loading, the carrier is returned to the horizontal state, the air boat is fixed to the carrier, the guide plate is raised vertically, and the vehicle is driven and transported to the destination.

When you reach your destination, turn the turntable
Rotate by 80 ° and arrange so that the bow of the airboat is on the guide plate side. After the arrangement, the guide plate is folded down, the carrier is inclined from the support shaft by the hydraulic inclining device, and the airboat is lowered to the waterside by winch operation. Therefore, it is not necessary to mount the crane equipment on the vehicle, and the work of loading and unloading the boat can be performed easily and in a short time even in a narrow place.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure and operation of an air boat transport vehicle according to the present invention will be described with reference to FIGS. 1 is a state in which an air boat is mounted on the vehicle body, FIG. 2 is a plan view of the vehicle body, FIG. 3 is a side view of the vehicle body showing the operation, and FIGS. Represent.

The vehicle body 1 includes a horizontal rotating device 10 installed below the floor plate 3 of the loading platform 2, a hydraulic tilting device 20 for tilting the loading platform 2, and rotating rollers installed on the loading platform 2 and the guide plate 5. The vehicle is composed of 6, 7 and a winch 4 installed in front of the loading platform 2 and transports an air boat 30 propelled by the rotation of a propeller to the loading platform 2 and transports it to a destination.

The horizontal rotating device 10 is installed below the floor plate 3 of the carrier 2 of the vehicle body 1 and has a hydraulic pump 11.
, A large-diameter gear 13 meshed with the small-diameter gear 12, and a turntable 14 that rotates integrally with the large-diameter gear 13.

A plurality of rollers 15 are arranged on the lower surface of the turntable 14 to realize lubricating rotation. On the upper surface of the turntable 14, a floor plate 3 having both longitudinal ends formed in a curved shape is fixed. The floor plate 3 is movably horizontally rotated about the large-diameter gear 13 by rotating the turntable 14.
In the longitudinal direction of the floor plate 3, a plurality of rotating rollers 6 are installed in parallel.

Further, a winch 4 used for loading / unloading the air boat 30 from / to the loading platform 2 is mounted in front of the loading platform 2 in the traveling direction. Further, at the rear of the loading platform 2, a conductive plate 5 that protects the air boat 30 and serves as a transfer plate when loading and unloading the air boat 30 is provided so as to be freely bent. A plurality of rotating rollers 7 are installed on the conductive plate 5 in parallel.

A frame 8 is provided on a side surface of the carrier 2 and a protection plate 9 is provided on the front side in the traveling direction. The front and rear portions of the loading platform 2 are formed with curved ends at both ends so as to fit smoothly when the floor plate 3 is rotated. Further, a leg portion 24 is provided at a lower portion of a rear portion of the bed 2.

The hydraulic tilting device 20 is provided with a protective plate 9 for the carrier 2.
Hydraulic pump 21 installed at the lower part of the
1 comprises a cylinder 22 which expands and contracts by actuation, and a support shaft 23 installed in the lower part of the carrier 2 near the rear wheels.

When the hydraulic pump 21 is operated, the cylinder 22 is extended to raise the protection plate 9 and the front part of the carrier 2. At this time, the bed 2 is inclined at an appropriate angle about the support shaft 23. When the bed 2 is inclined and the legs 24 touch the ground,
The conductive plate 5 is arranged in a horizontal state with the floor plate 3.

Next, a method of using the vehicle for transporting an air boat according to the present invention will be described.

When placing the air boat 30 on the carrier 2 of the vehicle body 1, the hydraulic pump 21 of the hydraulic tilting device 20 is operated to raise the front part of the carrier 2. Next, the leg 24 at the rear portion of the carrier 2 is grounded on the ground, and the conductive plate 5 is arranged and fixed in a horizontal state with the floor plate 3. In this state, the airboat 30 is moved to the carrier 2 of the vehicle body 1 using the winch 4.
Place on.

After the mounting, the hydraulic pump 21 is operated to return the carrier 2 to the horizontal state, the guide plate 5 is bent perpendicular to the floor plate 3, and the air boat 30 is fixed with a wire rope or the like.
In this case, the direction of the air boat 30 is preferably set so that the bow is positioned in the traveling direction of the vehicle in consideration of the resistance of the wind during transportation.

After transporting the air boat 30 to the destination, the horizontal rotating device 10 is operated to turn the turntable 14.
And the floor plate 3 are rotated by 180 °, and the air boat 30 is disposed such that the bow of the air boat 30 is on the guide plate 5 side. After the arrangement, the guide plate 5 is turned down, and the bed 2 is tilted around the support shaft 22 by the hydraulic tilting device 20, and the legs 24 are grounded on the ground,
The operation of the winch 4 lowers the air boat 30 to the waterside. In addition, at this time, the rotating roller 6,
Since the air boat 30 is provided, the air boat 30 can be smoothly lowered from the loading platform.

When various operations are completed by the air boat 30, the above-described operation is repeated, and the air boat 30 is placed on the carrier 2 and transported. The air boat 50
Is configured to obtain a propulsive force by rotating a propeller mounted on the rear water of the boat body, so that it can be easily moved to the rear part of the vehicle body 1.

[0023]

As described above, the vehicle for transporting an air boat according to the present invention has the following effects by adopting the above-mentioned structure.

When the airboat is mounted on the carrier of the vehicle, the carrier may be tilted from the support shaft portion by a hydraulic tilting device, the guide plate may be laid down, and the airboat may be moved onto the vehicle carrier by winch operation. it can. for that reason,
An air boat can be mounted on a vehicle without mounting a crane equipment on the vehicle.

In addition, the loading / unloading operation of the airboat is performed by rotating the turntable by 180 ° and arranging the bow of the airboat to be closer to the guide plate, so that it can be easily and quickly performed even in a narrow place. It can load and unload air boats.

[Brief description of the drawings]

FIG. 1 shows a state in which an air boat is mounted on an air boat transport vehicle of the present invention.

FIG. 2 is a plan view of the vehicle for transporting an air boat of the present invention.

FIG. 3 illustrates the operation of the vehicle for transporting an air boat according to the present invention.

FIG. 4 illustrates the operation and use of the air boat transport vehicle of the present invention.

FIG. 5 shows the operation and use of the vehicle for transporting an air boat according to the present invention.

FIG. 6 illustrates the operation and use of the vehicle for transporting an air boat according to the present invention.

FIG. 7 illustrates the operation and use of the vehicle for transporting an air boat according to the present invention.

FIG. 8 illustrates the operation and use of the vehicle for transporting an air boat according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Vehicle main body 2 ... Luggage carrier 3 ... Floor plate 4 ... Winch 5 ... Conductor plate 6, 7 ... Rotating roller 8 ... Frame body 9 ... Protective plate 10 ... Horizontal rotating device 20 ・ ・ Hydraulic tilting device 30 ・ ・ Air boat

Claims (1)

[Claims] 1. A vehicle for transporting an airboat propelled by rotation of a propeller by mounting the airboat on a carrier, and a horizontal rotating device installed at a lower portion of the carrier for rotating a turntable by hydraulic operation. A floor plate horizontally rotating together with the turntable, a hydraulic tilting device for tilting the carrier around a support shaft, a rotating roller installed on the carrier and the guide plate, and a winch installed in front of the carrier. A vehicle for transporting an air boat.