CN106103264A

CN106103264A - Freighter

Info

Publication number: CN106103264A
Application number: CN201480076556.7A
Authority: CN
Inventors: 松本智; 森永真矢; 马赫哈桑; 矢野裕之
Original assignee: Shin Kurushima Dockyard Co Ltd
Current assignee: Shin Kurushima Dockyard Co Ltd
Priority date: 2014-04-09
Filing date: 2014-04-09
Publication date: 2016-11-09
Also published as: WO2015155804A1; JP6366688B2; KR102114349B1; KR20160144350A; JPWO2015155804A1

Abstract

The present invention provides the freighter of a kind of cabin possessing and can loading lengthwise goods.A kind of freighter (1), it possesses the cabin (C) that can load lengthwise goods, wherein, cabin width C B of cabin (C) is the 25%～40% of beam B, arranging horizontal spaced walls (3) under upper deck (2), the height of Double bottom is the 1/5～1/10 of the described beam.Even if arranging the cabin (C) of cabin length CL is captain L about 80%, it is also possible to substantially ensure that the intensity of hull.Accordingly it is also possible to lengthwise goods as track that transport can not be transported at present, e.g., from about 150m.

Description

Freighter

Technical field

The present invention relates to freighter.More specifically, the goods possessing the cabin that can load lengthwise goods (150m track) is related to Ship.

Background technology

At present, in the case of transporting lengthwise goods, the length being consistent with the length of the longitudinal direction of cabin is only loaded The method of lengthwise goods.It is thus impossible to by sea send lengthwise goods (the e.g., from about 150m longer than the length of the longitudinal direction of cabin Track (being the lengthwise track of 480 feet (146.3m) strictly speaking)).Although being also contemplated on the upper deck of ship loading lengthwise Goods, but restorative difference, the possibility toppled increases, and therefore, does not preferably load lengthwise goods on the upper deck of ship.

As the technology about freighter, for example, there is following application (patent document 1).

Above-mentioned application is to guarantee that the useful load of crane is more to provide, and for the purpose of the high freighter of efficiency of navigation, its It is characterised by, in the freighter of the cabin that fore-and-aft direction has 3 cabin H1～more than H3, will be except first cabin H1 and the 3rd ship Second cabin H2 of the centre outside the H3 of cabin is set to the cabin of double-layer structural.Thus, owing to there is bilayer at middle cabin, So the transverse shifting of crane is limited, the transverse direction stability with hull improves, and need not take bag pressing or tie up etc. traversing The effect of dynamic Prevent countermeasures.As long as in addition, on the bow cabin H1, H3 of side and stern-side just can load loading (adjustment) dress as far as possible Full, even if this operation does not terminates, it is also possible to carry out operation in middle cabin H2 period in bulk, due to once terminate in Between the loading of cabin H2, then can leave the port at once, therefore, this application is to have the application of the high effect of the navigation effect of ship. But, the freighter of this application is the freighter in view of crane handling, for example, exist and can not load length as 150m track The problem of lengthwise goods.

Prior art literature

Patent document

Patent document 1:(Japan) JP 2006-219132 publication

Content of the invention

Invent problem to be solved

The present invention in view of the foregoing, it is intended that provide the freighter of a kind of cabin possessing and can loading lengthwise goods.

For solving the technical scheme of problem

First invention provides a kind of freighter, and it possesses the cabin that can load lengthwise goods, it is characterised in that described cabin Cabin width is the 25%～40% of the beam, arranges horizontal spaced walls under upper deck, and the height of Double bottom is the 1/5 of the described beam ～1/10.

The freighter of the second invention is on the basis of first aspect, it is characterised in that between the captain direction of the left and right of described cabin The bow-side in next door and stern-side are respectively equipped with opening.

The freighter of the 3rd invention is on the basis of first or second aspect, it is characterised in that fore be shaped as upright fore.

The freighter of the 4th invention is on the basis of first, second or third aspect, it is characterised in that be on the quarter arranged over main sending out Motivation.

The freighter of the 5th invention is on the basis of first, second, third or fourth aspect, it is characterised in that multiple deck cranes It is only located at the left and right either side of described cabin.

The freighter of the 6th invention is on the basis of first, second, third, fourth or five aspects, it is characterised in that at described ship The left and right in cabin, is provided with along described captain direction spaced walls and multiple keeps out of the way space, will make described cabin and each described in keep out of the way space Between conducting gateway be located at described captain direction spaced walls.

The freighter of the 7th invention is on the basis of the first, second, third, fourthth, the 5th or six aspects, it is characterised in that The left and right of described cabin, possesses along described captain direction spaced walls and ties up space, ties up the bottom surface in space described in each, along ship Every 3m～the 7m of length direction is provided with and ties up fixing device.

The freighter of the 8th invention is the first, second, third, fourthth, the 5th, the 6th or on the basis of seven aspects, by fuel tank It is located at fore-body, and be provided with fore water tank and stern water tank.

Invention effect

According to the first invention, the intensity of hull can be substantially ensured that, and the 80% of a length of captain of cabin can be arranged The cabin of left and right.Accordingly it is also possible to transport lengthwise goods as the track of the e.g., from about 150m that can not transport at present.

According to the second invention, can avoid producing in the captain direction spaced walls of cabin because acting on the bending moment of hull Stress is concentrated.

According to the 3rd invention, the growing up of captain can be suppressed, and the cabin length of cabin can be guaranteed with maximum limit.

According to the 4th invention, sustainer is set by the beam of side on the quarter wide position, such that it is able to make engine room It is positioned at stern-side as much as possible.Therefore, it can suppress the growing up of captain, and can guarantee that the cabin of cabin is long with maximum limit Degree.

According to the 5th invention, in the handling operation of lengthwise goods, deck crane self will not become obstacle.

According to the 6th invention, it can be ensured that carry out belowdecks handling operation operator keep out of the way place.

According to the 7th invention, tying up of lengthwise goods can be carried out efficiently.

According to the 8th invention, when carrying out the handling operation of lengthwise goods etc., the regulation that can be easily balanced.

Brief description

Fig. 1 is the side view of the cabin of the freighter representing an embodiment of the present invention.

Fig. 2 is the side view of the various casees of the freighter representing Fig. 1.

Fig. 3 is the top view of the freighter of Fig. 1.

Fig. 4 is the top view of the cabin bottom surface of the freighter of Fig. 1.

Fig. 5 is the X-X sectional view shown in Fig. 4.

Fig. 6 is the enlarged side view of the captain direction spaced walls of the bow-side of the freighter of Fig. 1.

Fig. 7 is the enlarged side view of the captain direction spaced walls of the stern-side of the freighter of Fig. 1.

Fig. 8 is the explanatory diagram keeping out of the way space of the freighter of Fig. 1.

Fig. 9 (a) is the a-a top view of Fig. 8, and (b) is the b-b top view of Fig. 8, and (c) is the c-c top view of Fig. 8, and (d) is figure The d-d top view of 8.

Figure 10 is the explanatory diagram of the embodiment representing binding method.

Figure 11 is the explanatory diagram of other embodiments representing binding method.

Symbol description

Detailed description of the invention

Then, based on brief description embodiments of the present invention.

The freighter of the present invention is characterised by, possesses the cabin that can load lengthwise goods.

As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the freighter 1 of present embodiment possesses the cabin C that can load lengthwise goods.

First, the primary structure for freighter 1, the bow-side at cabin C is provided with fore water tank 50, and the stern-side at cabin C is provided with Stern water tank 51.Aftermentioned to them.

As shown in Figures 2 and 4, be provided with in the both sides of cabin C and lower section ballast water tank water the 53rd, 54P, 54S, 55P, 55S, 56P, 56S, 57P、57S、58P、58S、59。

Fig. 5 is the X-X sectional view of Fig. 4.As shown in the figure, the lower section at upper deck 2 is provided with the second deck 15, by vertical spaced walls 14 distinguish, and are provided with pipeline space 61P, 61S and tie up space 30P, 30S.

In addition, in the lower section on the second deck, by side plate the 12nd, vertical spaced walls the 13rd, Bottom Plate the 10th, inner bottom plating 8 and center Line trusses 16 forms ballast water tank water 56P, 56S.

And, in the lower section on the second deck, by vertical spaced walls the 13rd, captain direction spaced walls 4 and inner bottom plating 8 formed space 60P, 60S.Additionally, for example, it in the beam direction cross section of the position being provided with fuel tank 42P, 42S, is provided with in the position of space 60P, 60S Fuel tank.

That is, the hull bottom of freighter 1 is the Double bottom construction being made up of Bottom Plate 10 and inner bottom plating 8, and the shipboard of freighter 1 is by outside shipboard Plate the 12nd, vertical spaced walls 13 or vertical spaced walls the 14th, captain direction spaced walls 4 form triple shipboard construction.

Cabin C is by the captain direction spaced walls of the left and right extending along captain direction the 4th, the 4th, fore spaced walls the 7th, stern spaced walls 9 and inner bottom plating 8 constitute.

Cabin width C B of cabin C is preferably set to the 25%～40% of beam B, is more preferably set as 30%～35%.

Additionally, by cabin width C B of cabin C is set as the 25%～40% of beam B, the beam over deck of the left and right of cabin C It is respectively set as 30%～37.5%.

In addition, as shown in Figure 4, have multiple horizontal spaced walls 3 at upper deck 2.Existing freighter possesses multiple cabin, It is equipped with horizontal spaced walls at each compartment, it is ensured that the intensity of hull.But, owing to the cabin C of present embodiment is cabin length A very long cabin of CL, so the power acting on the transverse direction of hull is very weak.

Therefore, such as present embodiment, by arranging multiple horizontal spaced walls 3 under upper deck 2, it can be ensured that the intensity of hull, And the cabin C of cabin length CL length can be set.

And, as it is shown in figure 5, the height H of the Double bottom of cabin C is set to the 1/5～1/10 of beam B.The hull bottom of freighter 1 Form the Double bottom construction being made up of Bottom Plate 10 and inner bottom plating 8, but the height of the Double bottom of existing freighter is set as the beam About 1/13～1/16.But, owing to the cabin C of present embodiment is a very long cabin of cabin length CL, so making Very weak for the transverse direction of hull and the power of longitudinal direction.

Therefore, such as present embodiment, by the height H of the Double bottom of cabin C is set as the 1/5～1/10 of beam B, i.e. fully really Protect the height H of Double bottom, such that it is able to arrange the cabin C of cabin length CL length.

According at least to the freighter 1 possessing above structure, the intensity of hull can be substantially ensured that, and cabin can be set Length CL is the cabin C of about the 80% of captain L.Accordingly it is also possible to transport the track of the e.g., from about 150m that can not transport at present Such lengthwise goods.

Although additionally, determine cabin length CL according to captain L, but cabin length CL is preferably set to the 75%～85% of captain L, It is more preferably set as 78%～82%.I.e., for example if the freighter 1 of captain 200m, then may insure that about 150m～170m Cabin length CL of cabin C.Therefore, even total length is more than lengthwise goods as 150m, it is also possible to the length of suppression captain L Bigization, and can be transported by possessing the freighter 1 of the cabin C of cabin length CL length.

(opening of captain direction spaced walls 4 the 5th, 6)

As shown in Fig. 1, Fig. 6 and Fig. 7, in the cabin C of the freighter 1 of present embodiment, the preferably ship in the left and right forming cabin C Length direction spaced walls the 4th, 4, on the bow side and stern-side are respectively provided with opening the 5th, 6.

If vertical bent moment, the then state hung down in becoming or the state of hogging to freighter 1 effect.In the state of hanging down in, upper Deck 2 side compressive press forces, alow outside plate 10 side effect tensile force.On the contrary, in the state of hogging, make in upper deck 2 side With tensile force, alow outside plate 10 side effect compression.And, in hang down or the state of hogging is, in captain direction spaced walls the 4th, 4 Certain also compressive press forces and tensile force, on the bow side and stern-side can produce stress concentration especially.

Therefore, first, the captain direction spaced walls in left and right the 4th, 4 bow-side be provided with opening the 5th, 5.Opening the 5th, 5 downside reach Inner bottom plating 8, but opening the 5th, 5 upside be not up to the upper end of captain direction spaced walls 4.This is because, if captain direction interval The bottom of wall 4 is connected with horizontal spaced walls, then concentrate at this part stress and may produce bending or disrumpent feelings.

In addition, captain direction spaced walls in left and right the 4th, 4 stern-side also be provided with opening the 6th, 6.Opening the 6th, 6 downside reach the interior end Plate 8, but opening the 6th, 6 upside be not up to the upper end of captain direction spaced walls 4.This is because it is the 5th, 5 identical with above-mentioned opening Reason.

Additionally, as shown in FIG. 6 and 7, the inner edge 5a of the opening 5 and inner edge 6a of opening 6 is formed swimmingly.By being formed swimmingly Opening the 5th, 6 inner edge 5a, 6a, to captain direction spaced walls the 4th, 4 acted on compression stress and tensile force when, be possible to prevent because of effect In opening the 5th, 6 stress and opening the 5th, 6 produce be full of cracks.

Additionally, it is preferred that the 5th, 6 be respectively provided with grid 5b, 6b at opening.By arranging these grid 5b, 6b, for example, load at cabin C It during the load bags such as powder, is possible to prevent the mistake of load bag to carry.But, these grid 5b, 6b do not constitute opening the 5th, 6 and with opening the 5th, 6 are provided separately, and make action effect different.

(upright fore)

As it is shown in figure 1, the fore S of the freighter 1 of present embodiment is preferably upright fore.

If common freighter, then for making wave drag become irreducible minimum, bulb bow is generally set.But, if arranging ball Nose bow, then the captain of freighter is elongated.Therefore, by the fore S of the freighter 1 of present embodiment is set to upright fore, can press down The growing up of captain L processed, and cabin length CL of cabin C can be guaranteed in maximum limit.

(sustainer)

As it is shown in figure 1, the sustainer of the freighter 1 of present embodiment is preferably provided with top on the quarter.

Generally, it in the case that sustainer is located at stern-side, if it is considered that the stability of ship, is then preferably arranged on as far as possible Below stern.But, the hull bottom of stern is as towards stern-side, width becomes narrow gradually.Therefore, if to the greatest extent may be used sustainer Then can become and be positioned at closer to the front being able to ensure that than stern the sufficient beam needed for sustainer is set below ground is located at Part.

But, if sustainer being located at more closer to the front than stern, if it has to correspondingly cabin is forwards arranged, setting In the case of putting the cabin of cabin length length, the growing up of captain can be caused.

Therefore, by possessing the stern arranging the sufficient beam required for sustainer and being provided above the master of present embodiment Engine room ER can be located at stern-side by engine as much as possible.Therefore, it can suppress captain L, and can be provided with The freighter 1 of the cabin C of cabin length CL length.

(deck crane 11)

As shown in Figure 1 and Figure 2 above, to be provided only on the left and right of cabin C arbitrary for multiple deck cranes 11 of the freighter 1 of present embodiment Side.

Possessing in the freighter (bulk carrier etc.) of multiple cabin, the generally compartment in hull central authorities arranges deck crane.But, Owing to, on the freighter 1 in present embodiment, being first provided with the cabin C of cabin length CL length in hull central authorities, so can not be Hull central authorities arrange deck crane.

In addition, in the case that the stability considering hull is provided with deck crane in the left and right of cabin C, carrying out lengthwise goods Thing to the loading of cabin C and lengthwise goods from the unloading operation of cabin C when, deck crane self becomes obstacle.

Therefore, by multiple deck cranes 11 of the freighter 1 of present embodiment are provided only on the left and right either side of cabin C, In the handling operation of lengthwise goods, deck crane self will not become obstacle.

(keeping out of the way space 20)

As shown in Fig. 3, Fig. 4, Fig. 8 and Fig. 9, in the left and right of cabin C of the freighter 1 of present embodiment, along captain direction interval Wall 4 is provided with multiple keeps out of the way space 20.

As can be seen from figures 8 and 9, possess and reach floor 27 from cabin base plate 24 via floor 25 and floor 26 keeping out of the way space 20 Step 23a, 23b, 23c, the ladder 22a reaching floor 26 from cabin base plate 24 and the ladder reaching upper deck 2 from floor 27 22b.Upper deck 2 and keep out of the way space 20 and turn on via keeping out of the way space hatch 28.

And, this is kept out of the way space 20 and cabin C and is turned on by being located at the gateway 21 of captain direction spaced walls 4.Operator according to Thing loading height in cabin C, can come each floor keeping out of the way in space 20 the 24th, the 25th, the 26th, 27 and ship via gateway 21 Cabin C.Thereby it can be assured that carry out the operator of handling operation in cabin C keeps out of the way place.

(tying up fixing device 31)

As shown in Figures 10 and 11, preferably in the left and right of cabin C of freighter 1 of present embodiment, along captain direction spaced walls 4th, 4 arrange and tie up space the 30th, 30, respectively tie up space the 30th, 30 bottom surface, every 3m～7m setting on captain direction is tied up fixing Device 31.

Binding method is not particularly limited, but for example as shown in Figure 10, first, be loaded into cabin C lengthwise goods R, The upper end mounting of R ties up beam 32.By this being tied up the end of beam 32 and tying up fixing device the 31st, 31 respectively with tying up Line 33 engages, it is also possible to carry out tying up of lengthwise goods R.

In addition, for example, as shown in figure 11, tied up fixing device 31 to another set up bounding wire by tying up fixing device 31 from one 33 and fasten, it is also possible to carry out tying up of lengthwise goods R.

No matter any binding method, all by pre-setting along the every 3m～7m in captain direction and tying up fixing device tying up space 30 31, can effectively carry out tying up of lengthwise goods.

(fuel tank the 40th, fore water tank 50 and stern water tank 51)

As shown in Fig. 2, Fig. 4 and Fig. 5, the freighter 1 of present embodiment is provided with multiple fuel tank at fore-body, and is provided with fore water Case 50 and stern water tank 52.

It at the larboard of freighter 1, is provided with fuel tank 40P, 41P, 42P along cabin C from bow-side, astarboard, along cabin C from ship Rostral is provided with fuel tank 40S, 41S, 42S.And, these all of fuel tanks are located at fore-body.

It in addition, the fore at freighter 1 is provided with fore water tank 50, is on the quarter provided with stern water tank 51.

The freighter 1 of present embodiment is owing to being located at stern-side by sustainer ER, so becoming stern trim (trim).If The lengthwise goods that level is sling by the state of stern trim is loaded into cabin C, then lengthwise goods from bow-side in cabin C Ground, the posture of lengthwise goods is unstable, may cause damage to the inner bottom plating 8 of lengthwise goods and cabin C.

Therefore, by fuel tank 40P, 41P, 42P, 40S, 41S, 42S are arranged at fore-body, and fore water tank 50 is set And stern water tank 51, thus when carrying out the handling operation of lengthwise goods, can easily be balanced regulation.

Industrial applicability

The freighter of the present invention is applicable to the transport of lengthwise goods but it also may be applicable to usual goods (cereal etc. of pack) Or the transport of container.

1 freighter

2 upper decks

3 horizontal spaced walls

4 captain direction spaced walls

5th, 6 opening

11 deck cranes

20 keep out of the way space

21 gateways

31 tie up fixing device

40 fuel tanks

50 fore water tanks

51 stern water tanks

The B beam

C cabin

CB cabin width

CL cabin length

ER sustainer

The height of H Double bottom

L captain

Claims

1. a freighter, it possesses the cabin that can load lengthwise goods, it is characterised in that

The cabin width of described cabin is the 25%～40% of the beam,

Horizontal spaced walls is arranged under upper deck,

The height of Double bottom is the 1/5～1/10 of the described beam.

2. freighter according to claim 1, it is characterised in that

The bow-side of the captain direction spaced walls in the left and right of described cabin and stern-side are respectively equipped with opening.

3. freighter according to claim 1 and 2, it is characterised in that

Fore be shaped as upright fore.

4. the freighter according to claim the 1st, 2 or 3, it is characterised in that

It is on the quarter arranged over sustainer.

5. the freighter according to claim the 1st, the 2nd, 3 or 4, it is characterised in that

The left and right either side of described cabin is only located at by multiple deck cranes.

6. the freighter according to claim the 1st, the 2nd, the 3rd, 4 or 5, it is characterised in that

It in the left and right of described cabin, is provided with along described captain direction spaced walls and multiple keeps out of the way space,

By make described cabin and each described in keep out of the way between space the gateway of conducting and be located at described captain direction spaced walls.

7. the freighter according to claim the 1st, the 2nd, the 3rd, the 4th, 5 or 6, it is characterised in that

In the left and right of described cabin, possess along described captain direction spaced walls and tie up space,

Tie up the bottom surface in space described in each, be provided with along the every 3m～7m in captain direction and tie up fixing device.

8. the freighter according to claim the 1st, the 2nd, the 3rd, the 4th, the 5th, 6 or 7, it is characterised in that fore-body is located at by fuel tank, and sets Have fore water tank and stern water tank.