JPS61143286A - Car carrier - Google Patents

Abstract

PURPOSE:To perform car handling operation in an easy manner, by installing a lifting deck in a hold at a lower part of a folding deck and also an upper deck, free of longitudinal movement and tilting motion, in an upper part, while attaching a lamp way to the upper deck and using it as a shore lamp way. CONSTITUTION:There are provided with a car loading folding deck 6 covering an opening part 5 on an upper deck of the hull, a lifting type car loading lower- story deck 7 inside a hold 9 in the lower part and a car loading upper-story deck 8, free of longitudinal rocking and tilting, in an upper part of hull upper deck via arms 14a and 14b. A lamp 11 and a step-on plate 21 are installed in the upper-story deck 8, using it as a shore lamp way. The folding deck 6 is folded up, making the lower-story deck 7 lift up, and cars are loaded on the lower-story deck 7, then these cars are loaded on the folding deck 6 and the upper-story deck 8, respectively. Thus, loading and unloading operations for these cars are simply and effectively performable.

Description

[Detailed description of the invention] [Industrial field of use] The present invention relates to a car carrier.

[Conventional technology]

Conventionally, as shown in Figures 16 and 17, cars completed at an automobile factory were transported by a Jl 1-stroke truck that could carry 5 to 6 cars.
After being transported by land to a loading base (loading center) 1 and a temporary storage site in the vicinity, the products are loaded onto a large car carrier 2 via a shore rampway 3 and transported by sea to various locations.

[Problem that the invention seeks to solve]

However, in such conventional means of transportation, a large number of vehicle transport vehicles and a large number of drivers are required because the vehicles are transported by land to the loading terminal 1. Furthermore, there are problems in that the consumption of gasoline for the vehicle transport vehicle is large, and the cost required for maintenance of the 14i vehicle transport vehicle is also high.

Furthermore, land transportation has the problem that the required time is not constant depending on road traffic conditions, so currently the main focus is on nighttime transportation, but in order to increase the amount of vehicles transported, conventional transportation methods are being improved. There is a need.

Therefore, the automatic QT completed at the automatic factory was transported from a port near the factory to the self-propelled parts for use as a small car carrier at the shipping base factory. It is conceivable to transport cars by sea, but the problem is that no suitable car carrier has been developed for this type of transport.

In other words, with conventional small automatic QT carriers, there is a problem that the number of automobiles is small.
A shore rampway must be provided as 1i1, and with such a
There is a problem that the 1's record storage can be carried out smoothly (1'), and if a small car carrier is equipped with a shore 7 pump, there is a problem that the number of automatic vehicles that can be loaded will be reduced. ,.

The present invention is an attempt to solve these problems, and it is possible to easily load and unload a vehicle by equipping it with a shore 7 pump while ensuring sufficient loading efficiency of the vehicle. The purpose is to provide car carriers that can be nailed.

[Means for solving problems]

For this reason, the car carrier of the present invention has a folding deck for loading an automatic IT installed so as to cover the opening of the upper deck of the hull, and an interior of the ship's hull below the folding deck. a lower deck for the loading of automobiles provided in the above-mentioned folding deck; The vessel is equipped with a trumpway capable of communicating between the folding deck and the folding deck; -In addition to providing a 1fl structure that can be raised and lowered, in order to make the 1st layer deck function as a shore ramp way, a moving mechanism that can move the 1st layer deck in the front and back direction, and a 1st layer deck that can be moved up and down. The device is characterized by being equipped with a tilting mechanism that allows the tilting mechanism to be tilted.

[Effect]

-1- In the car carrier of the present invention described above, 8! By moving it to the stern or light side using the structure and tilting it using the tilting mechanism, the two-layer deck can function as a shore rampway, allowing loading and unloading of automobiles through the opening to the quay. can be done.

Further, when the prayer folding deck is folded, automobiles can be sequentially loaded onto the lower deck raised by the elevating mechanism through the first deck and the onboard rampway.

〔Example〕

Hereinafter, embodiments of the present invention will be explained with reference to the drawings.
Figure 1 = 15 shows a car carrier as an embodiment of the present invention, and Figures 1 (a) and (b) are longitudinal and cross sectional views showing the car loading state, respectively.
- Figure 4 is a side view showing the upper deck, Figure 5 is a side view of the leg holding member, Figures 6 and 7 are longitudinal sectional views of the main parts of the hull showing the folding deck, Figures 8 and 9 The figures are a cross-sectional view and a perspective view of the main part of the hull showing the opening, respectively, FIG. 10 is a cross-sectional view of the main part of the ship showing the lower deck,
Figure 11 is a perspective view showing the overall configuration, Figure 12 (a)
.

(b) is a vertical cross-sectional view and a cross-sectional view showing the state in which the folding deck is used, Figure 13 is a vertical cross-sectional view showing the moving state of the 1-N deck, and Figures 14 and 15 are both the upper layer. FIG. 3 is a vertical cross-sectional view showing a tilted state of the deck.

As shown in FIGS. 1(a), (b) and FIG. 11, an extraordinary opening 5 is formed in the deck 4 of the hull of the domestic part S as a small car carrier. A middle deck 6 is provided as a prayer folding deck for loading automatic I11 so as to cover the opening 5.

A lower deck 7 for loading automobiles is provided in the hold 9 below the middle deck 6, and an upper deck 8 for auto*loading on the L side than the middle deck 6 is located on the upper deck 4 of the hull with front gear 14a.
and is supported by the rear legs 14b.

” As shown in FIGS. 2 to 4, the two-layer deck 8 has a
The lower end of each leg 14a, 14h is equipped with a roller 16, which is connected to the opening on the upper deck 4 of the hull. 5, the rails laid on both sides of the external force are 15" and can run on both sides."

A leg holding member 1)) is provided at the lower end of the front leg 14a and the rear leg 1411. For example, as shown in FIG.
8b and a rear end hole 18c to rotatably support the shaft portion 16a of each roller 16. The lengths of the lower ends of the rear legs 141) and 141) are constant.

In addition, in order to prevent the roller 16 from springing out, the presser member 1 is placed along both sides of the external force from the opening 5 on the upper deck 4 of the hull.
7 (=1), and is fixed to the deck 4 at the front and rear ends of this holding member 17 or the hull.

The intermediate portion of the presser member 17 is inserted through the guide hole 18a of the leg holding member 18 to guide the movement of the leg holding member 18, and furthermore, the vertical holding member 17 is attached to the front leg 14a. The roller 16 is configured to support the lower end of the roller 16, and is also configured to press the shaft portion 16a for the roller 16, for example.

1. A step plate 21 is housed in the rear part 8a of the middle plate 8 via a hinge 20 so that it can be raised and lowered.
As shown in FIG. 11, in the middle part 8 of vi
It is raised so that it can be raised and lowered. .

When the ship-1-rampway 11 is stored, the IE1
10 can be covered to allow automatic +11 to be loaded, and when in use, this opening [11 (from the edge of 1 to the hull - 1 - deck 4
, middle]〆A rampway is formed to the lower deck 7LX arranged above at the same level as the middle deck or the middle deck 6.

A reinforcing material 22 is provided on both sides of the second layer @8, and a wave shielding member 23 is placed on the outside of this reinforcing material 22. As shown in FIG. 1(1) and FIG. 2, stanchions 24 are provided at both side edges of the upper deck 8 by the external forces of reinforcing members 22.

In addition, the 1st end of the 1st leg 14a' and the 1st leg 141) is
It is supported by the bin 19 at -4fX8 in the layer,
The rear leg 141] is provided with a hydraulic cylinder 13 that adjusts the length from the upper end to the lower end of the rear leg 141. The rear part 8a of the vehicle is designed to undulate.

That is, as shown in FIG.
The angles θ and β between the rear leg 4a and the rear leg 1711+ are freely controlled.

In this way, the middle part of the double deck 8, the hydraulic cylinder 13
．． By the front leg 14a, the rear leg 14b, the leg holding member 18, etc.,
” The slope of the middle plate 8 is 8! A structure M1 is configured.

Also, rail 15. Upper deck 8 by rollers 16 etc.
A moving mechanism M2 is constructed.

As shown in FIGS. 6 to 9, the middle deck 6 is formed as a folding deck, and when in use, the opening 1] part 5 is covered so that an automatic IL can be loaded. Sometimes, it is folded outward from the leading edge of the opening 5 (for example, below the bow superstructure).

That is, rollers 6a are installed on both sides of the folding deck 6, and the rollers 6a are connected to the edge plate 2 as a rail laid in the front-rear direction at the edge of the opening 5.
It is designed to be able to run on 5+, and this edge plate 25 is
The bow is high and the stern is low.

That is, at the time of folding, the folding deck 6 is moved to the stern side by loosening the wire 27, which will be described later, and the opening 5 is closed.

A small winch 26 for folding the folding deck 6 is provided at the bow of the ship, and this winch 26 receives a control signal from the operation panel 30 and winds the wire 27 attached to the folding deck 6. It is structured so that it can be removed by rolling it out.

Also, the upper deck 8. Hull upper deck 4 and folding deck 6
Steel plates are used in the running parts of the automobile and areas where strength is required, and the rest is covered with expanded metal.

Synthetic +41 resin material 28 and stanchions 29 for wave protection are attached to both sides of the upper deck 4 of the hull, and fenders are attached to the ship's sides as necessary.

As shown in FIG. 10, the lower deck 7 has a double bottom deck and
It is constructed as a lifter-full deck that can be raised and lowered from 1 to 5 when the upper deck 4 is opened.
An idle rail 33 is provided that can guide the robot 2, thereby stabilizing the ascent and descent.

The suspension point 32 is located at the side of the double bottom top 31.
The winch 34 is moved up and down by a wire 35 that is fed out from a winch 34 located on the l side, and a control signal is sent to the winch 34 from the operation panel 30.

In this way, the hanging point 32. Guide rail 33. Winch 34. By wire ~35, the lower deck 7 row landing structure M3
is configured.

Further, the ζ-layer middle plate 7 is made of a combination of steel plate and expanded metal, and is quantified to 4I!, almost the same as the two-layer deck 8 and the middle-layer deck 6.

Note that the symbol W in the figure indicates the water surface.

Since the car carrier as an embodiment of the present invention is constructed as described above, Fig. 1 (a), (+1), Fig. 12 (a), (1)), Fig. 1:3-15. In order, as shown in 1, automatic TP can be planted.

First, the upper deck 8 is moved to the stern side using the moving mechanism M2, and the quotient between the upper deck 8 and the quay 1a is adjusted using the tilting mechanism M1.
a.~Erect.

Then, the middle deck 6 is stored (retracted), the 1ζ layer deck 7 is placed in the upper row state, and the same level as the middle deck 6 and the hull 1-deck 4 is set, and the ship I Nirampway 1
1 is used, the state is shown in FIG. 1(a) and (l+).

In this state, the automobile 0 is loaded onto the lower deck 7, the lower deck 7 is lowered, the folded middle deck 6 is expanded, and the opening 5 is closed, as shown in FIG.
a), (lJ)l will be in the state shown below.

Next, the automobile C is loaded onto the upper hull deck 4 and the middle deck 6, and the rampway 11 is put into storage on the ship.Furthermore, the automobile C is loaded onto the ship 4fi, 8.

Then, the upper deck 8 is moved by the moving structure M2 to a fixed position on the boat light side by =11-, and the loading of the automobile C is completed.

Furthermore, when loading and unloading the automatic $C, the cars C are loaded and unloaded onto shore BJ 1a in the reverse order of the two-car series.

In addition, if the height between the two-layer deck 8 and the quay wall 1a changes due to changes in the tide level or stagnant water, the hydraulic cylinder 13 of the tilting mechanism MI should be By controlling the contraction, the inclination of the two-layer deck 8 is controlled, and by controlling the extension of the hydraulic cylinder 13 of the tilting mechanism M1 at low tide or in the state of full-load water as shown in FIG. The slope of is controlled.

As a result, the upper deck 8 has a function as a shore ramp way, so during loading and unloading,
A shore rampway on the port side is not required.

According to the embodiments of the present invention, the following effects or advantages can be obtained (11).

(1) Semi-wide, shallow water boat type and can carry up to 30 cars.
Even on a relatively small ship with only about 50 cars, it is easy to move cars on the loading deck.

(2) The number of cargo deck layers has been reduced to 311, and steel plates are used only in the automatic running section, and the rest is made of expanded metal (a metal plate made by making notches and stretching it, or by inserting a wedge-shaped cutter to expand it). The deck is covered with 300% carbon fiber, which reduces weight and eliminates the need for a ventilation system.

(3) The middle plate of the F layer is 7-tall, and can be raised and lowered from the double-bottom lift to the same level as the hull deck and middle deck, allowing loading of automobiles at the hull and second deck level, and is relatively small. This makes it easy to record data even on the narrow lower deck of a ship.

(4) A part of the middle deck can be made into a folding deck that can be opened by aligning it with the outside of the lower deck, improving operability.

(5) The upper deck can be moved to the stern of the ship, and the rear end can be landed on the quay, making it possible to directly load and unload cars without the need for a shore ramp on a normal car carrier.

(6) The upper deck can be tilted according to changes in the tide level and the ship's swamp, and the height between the deck and the quay can be freely adjusted.

〔Effect of the invention〕

As described in detail, the car carrier of the present invention includes a folding deck for loading cars that is equipped with N so as to cover the opening in the upper deck of the hull, and A lower deck for loading automobiles provided in the lower hold, and an upper deck for loading automobiles which is disposed above the folding deck described in (g) and supported by the hull -1-deck 1- described in (t). It is equipped with an onboard rampway that can connect the upper deck and the two-layer folding deck, so that when the two-layer folding deck is folded, the lower deck can be attached to the hull up to the level of the deck. A lifting mechanism is provided, and -
1- In order to make the manure layer deck function as a shore ramp way, it has a simple structure that includes a moving mechanism that can move the upper layer deck in the front-back direction and a tilting mechanism that can tilt the upper layer deck. The following effects or advantages can be obtained.

(]), j It can function as a shore ramp way in the middle of the two-layer upper layer, and loading and unloading can be carried out easily.

(2)-1-, ) TL deck, folding deck, and lower deck improve the loading efficiency of automatic loading.

(8) Compared to IT two-way transport vehicles, it is possible to transport large quantities at once, and the transport time is shortened and fixed.
There is no need to plan nighttime transportation due to traffic conditions.

[Brief explanation of drawings]

1 to 15 show a car carrier as an embodiment of the present invention, and FIGS. 2~
Figure 4 is a side view showing the 17-layer deck, Figure 5 is a side view of the leg holding member, Figures 6-7 are vertical sectional views of the main parts of the hull showing the folding deck, Figure 8, Figure 9 is a cross-sectional view and a perspective view of the main part of the hull showing the opening, respectively, and Figure 10 is a cross-sectional view of the main part of the ship showing the lower deck.
Figure 11 is a perspective view showing the overall configuration, Figure 12 (a)
, (b) are both a longitudinal sectional view and a cross sectional view showing the state in which the folding deck is used, Figure 13 is a longitudinal sectional view showing the moving state of the two-layer deck, and Figures 14 and 15 are both its - is a vertical cross-sectional view showing the inclined state of the first layer deck;
FIG. 6 is a system diagram showing land transportation using a vehicle carrier as a conventional vehicle transportation means, and FIG. 17 is a plan view showing a loading base (shipping center). 1...Loading base (loading center), 1a...Wharf, 2...
・Large car carrier, 3. Shore rampway,
4. Upper hull deck, 5. Opening, 6. Middle deck as a prayer folding deck for automatic 11 loading, 6a. Roller, 7. Lower deck for loading automobiles, 8. For loading automobiles. Upper deck, 8a... Rear, 81]... Intermediate section, 9... Hold, 10... Opening for onboard rampway, 11... Onboard rampway, 12... Vertical holding member, 13... Constructs tilting mechanism. Hydraulic sealing, 34a...front leg, 14b...rear leg, 15...rail, 16...roller constituting the moving mechanism, 16a...roller shaft δ blocker 17...pressing member for preventing flip-up, 18... Leg holding member, 18a...Guide hole portion, 18b...Face end hole portion, 18c...Rear end hole portion, 19
... Bin, 20 ... Hinge, 21 ... Step board, 22
...Reinforcement material, 23...Wave, t: It ff5 material, 2
4...Stangeon, 25...Edge board as rail, 2
6. Small winch, 27. Wire, 28. Synthetic resin material, 29. Stangeon, 30. Operation panel, 31
・・Double bottom top, 32・・Hanging point, 33・・Guide rail, 34・・Winch, 35・・Wire, C・・Automatic I4L, M・・・Tilt mechanism, M2・・Movement mechanism, M3
... Lifting mechanism, S... Self-propelled barge as a car carrier, W... Water surface. Sub-Agent Patent Attorney Yoshihiko Iinumaa) Ward ψ Faction ψ Figure 14, Figure 15, Figure 16, Figure 17

Claims (1)

[Claims] A folding deck for loading automobiles installed so as to cover the opening on the upper deck of the hull; a lower deck for loading automobiles provided in the hold below the folding deck; and a lower deck for loading automobiles installed in the hold below the folding deck; An upper deck for loading automobiles is disposed above and supported on the upper deck of the hull, and an onboard rampway that can connect the upper deck with the folding deck, and when the folding deck is folded, A lifting mechanism capable of raising the lower deck to the level of the upper deck of the hull is provided, and a moving mechanism capable of moving the upper deck forward and backward in order to make the upper deck function as a shore ramp way; A car carrier, characterized in that it is provided with a tilting mechanism capable of tilting the vehicle.