A transport ship

Abstract

The application belongs to the technical field of inland river transport ships, and discloses a transport ship. The transport ship comprises a ship body, a deck, a deck cabin and a container battery unit. The ship body comprises a bow, a waist and a stern. The height of the bow deck of the bow is higher than the height of the stern deck of the stern. The deck cabin or an overhead layer is arranged at the stern. The container battery unit is a power unit for the operation of the ship body. The replacement and charging of the container battery unit are more convenient. The container battery unit is arranged on the top of the deck cabin. The space of the stern is fully utilized, and a sufficient number of container battery units are arranged in the width direction of the ship, so that green navigation and extended endurance are realized. The bow deck is higher than the stern deck, so that the position of the bow is higher than the position of the stern, and the center of gravity is moved forward, thereby solving the problem of floating state imbalance caused by excessive weight of the container battery unit at the stern.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of inland river transport ships, in particular to a transport ship. BACKGROUND

[0002] An inland river transport ship is a ship sailing in inland rivers, lakes, reservoirs, etc., mainly used for driving in inland rivers and generally not driving in the sea.

[0003] At present, the main power of the inland river transport ship is a diesel engine, and a deckhouse is often arranged at the tail of the main deck for the crew to work and live. The diesel engine as a power source pollutes seriously. In order to solve the problem of environmental pollution, some inland river transport ships use batteries as the main power source, but there is a problem of difficulty in replacing the batteries. Therefore, the inland river transport ship uses container battery units as the main power source of the whole ship, which solves the problem of difficulty in replacing the batteries, but the deckhouse at the tail needs to be replaced by container battery units, which compresses the area of the crew's living space in the already cramped cabin layout of the inland river transport ship, sacrificing the living comfort of the crew. Staircases are arranged on both sides of the container battery unit, which compresses the space for placing the container battery unit, and the number of container battery units is small, the endurance of the inland river transport ship is not good, and because the container battery unit is heavy, the tail of the inland river transport ship is severely inclined, the ship's floating state is unbalanced, the air draft of the bow of the ship is too large, and the ship's passing through the bridge is affected. SUMMARY

[0004] The purpose of the present application is to provide a transport ship which can reduce environmental pollution and ensure that the cabin for the crew to live has enough space, the transport ship has long endurance, and the ship has good balance.

[0005] To achieve this purpose, the present application adopts the following technical solutions:

[0006] A transport ship is provided, comprising:

[0007] A ship body comprising a bow, a midship and a stern connected in sequence, the height of the bow deck of the bow is higher than the height of the stern deck of the stern;

[0008] A deckhouse or an overhead layer is arranged on the stern deck;

[0009] A container battery unit is arranged on the top of the deckhouse or the overhead layer, and is used to provide power for the operation of the ship body.

[0010] Preferably, the container battery unit is movably arranged on the top of the deckhouse or the overhead layer.

[0011] As preferred, the container battery units are provided in plurality, and the plurality of container battery units are sequentially arranged along the width direction of the stern deck.

[0012] As preferred, a midship deck is provided between the bow deck and the stern deck, the midship deck is arranged at the midship position, the midship deck comprises a first plane and a second plane, the first plane is higher than the second plane, the first plane is connected with the bow deck, and the second plane is connected with the stern deck.

[0013] As preferred, the midship is provided with a cargo hold, the cargo hold is arranged below the midship deck, the midship deck is provided with an opening in communication with the cargo hold, and the opening is a walking passage for walking along the two sides of the midship deck in the running direction of the ship body.

[0014] As preferred, the midship is further provided with a ballast water tank, and the ballast water tank is located below the walking passage.

[0015] As preferred, the stern deck at the deck room is concave and provided with a receiving groove, and the deck room is arranged in the receiving groove.

[0016] As preferred, the stern is further provided with a machinery room, the machinery room is arranged below the stern deck, and the machinery room is arranged correspondingly with the deck room.

[0017] As preferred, the bow comprises a living cabin and a driving cabin, the driving cabin is arranged on the bow deck, and the living cabin is arranged below the bow deck.

[0018] As preferred, the bow deck is further provided with a bow tip cabin, and the bow tip cabin is located at the foremost end of the ship body in the running direction.

[0019] The beneficial effects of the present application are as follows:

[0020] The ship body of the transport ship provided by the present application is provided with a deck room and container battery units, the ship body comprises a bow, a midship and a stern, the height of the bow deck of the bow is higher than the height of the stern deck of the stern; the deck room or an overhead layer is arranged on the stern deck, the container battery units are arranged on the top of the deck room or the overhead layer, which not only provides sufficient placing space for the container battery units in the width direction, but also reserves the deck room, the deck room can be used for the crew to live and work, thereby increasing the comfort of the crew, or the overhead layer is arranged to fully utilize the three-dimensional space of the stern; the arrangement of a sufficient number of container battery units makes the endurance of the ship longer; the container battery units as the power unit of the ship reduce environmental pollution; the design that the bow deck is higher than the stern deck is beneficial to improving the trim ability of the ship, and can better adjust the problem of the inclination of the stern caused by the overloading of the container battery units at the stern, so as to better adapt to the height limit requirement of the channel.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a side view of the whole transport ship provided by the specific embodiment of the present application;

[0022] Figure 2 is a top view of the whole transport ship provided by the specific embodiment of the present application.

[0023] In the drawings:

[0024] 1, bow; 11, bow deck;

[0025] 2, midship; 21, midship deck; 211, first plane; 212, second plane; 22, cargo hold;

[0026] 3, stern; 31, stern deck; 301, deck house; 302, container battery unit;

[0027] 4, engine room; 5, bridge; 6, living cabin; 7, ballast water tank; 8, bow peak cabin. DETAILED DESCRIPTION

[0028] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all the structures.

[0029] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "under" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0032] As shown in Figure 1 , the present embodiment provides a transport ship for transporting goods in inland rivers.

[0033] The transport ship provided by the present embodiment includes a hull, a deck room 301 and a container battery unit 302, the hull includes a bow 1, a middle 2 and a stern 3 connected in sequence, the height of the bow deck 11 of the bow 1 is higher than the height of the stern deck 31 of the stern 3; the deck room 301 is used for the living activities of the crew, and the deck room 301 is arranged on the stern deck 31; the container battery unit 302 is arranged on the top of the deck room 301 and is used to provide power for the operation of the hull.

[0034] The hull of the transport ship provided by the present embodiment is provided with a deck room 301 and a container battery unit 302, the hull includes a bow 1, a middle 2 and a stern 3, the height of the bow deck 11 of the bow 1 is higher than the height of the stern deck 31 of the stern 3; the deck room 301 is arranged on the stern deck 31, and the container battery unit 302 is arranged on the top of the deck room 301, which not only provides sufficient placement space for the container battery unit 302 in the width direction, but also retains the deck room 301, which can be used for the living activities of the crew, thereby increasing the comfort of the crew, and the arrangement of a sufficient number of container battery units 302 enables the ship to have a longer endurance; the container battery unit 302 serves as a power unit of the ship, thereby reducing environmental pollution; the design that the bow deck 11 is higher than the stern deck 31 is beneficial to improving the ability of the ship to adjust the floating state, and can better adjust the problem of the inclination of the tail caused by the overloading of the container battery unit 302 at the stern 3, so as to better adapt to the height limit of the channel.

[0035] As shown in Figure 1 , the bow 1 of the hull plays an important role in reducing the resistance of the ship body in water and increasing the stability of the ship, and the bow 1 includes a living cabin 6 and a driving cabin 5, the driving cabin 5 is arranged above the bow deck 11, and the living cabin 6 is arranged below the bow deck 11, which is a living room for the crew.

[0036] The bow deck 11 is further provided with a bow peak cabin 8 below, and the bow peak cabin 8 is located at the foremost end of the hull towards the running direction, which is used to assist in balancing the ship and adjusting the difference in draft between the bow 1 and the stern 3.

[0037] As shown in Figure 1As shown, the bow 1 is connected with the ship center 2, and the ship center deck 21 is arranged between the bow deck 11 and the stern deck 31, the ship center deck 21 is arranged at the position of the ship center 2, and the ship center deck 21 comprises a first plane 211 and a second plane 212, the first plane 211 is higher than the second plane 212, the first plane 211 is connected with the bow deck 11, and the second plane 212 is connected with the stern deck 31. The arrangement of the first plane 211 and the second plane 212 of the ship center deck 21 makes the ship center deck 21 be in a stepped shape, the higher first plane 211 is connected with the bow deck 11, a part of the ship center 2 is raised, and then the center of gravity of the ship body is appropriately moved from the stern 3 to the bow 1, the number of the first plane 211 and the second plane 212 of the ship center 2 is increased, the weight of the ship body is increased, the ship body has a strengthened floating state adjusting ability under various working conditions, the problem of the ship body tailing is effectively solved, and the requirement of the channel height limit can be better met. In the embodiment, the connection position of the first plane 211 and the second plane 212 of the ship center 2 is provided with an inclined ship center deck 21 for connecting the first plane 211 and the second plane 212 and for walking of the crew, and in other embodiments, a stair-shaped ship center deck 21 can be arranged for connecting the first plane 211 and the second plane 212 and for walking of the crew.

[0038] Further, as shown in the figure, Figure 2 The ship center 2 is provided with a cargo hold 22, the cargo hold 22 is arranged below the ship center deck 21, the ship center deck 21 is provided with an opening communicating with the cargo hold 22, and the ship center deck 21 on both sides of the opening along the running direction of the ship body is a walking passage for walking. In the embodiment, the transported goods are in the form of containers, and the cargo hold 22 can stack three layers of container goods in the direction perpendicular to the ship body from the bottom surface of the ship body. The container transportation method has the advantages of fast loading and unloading speed and goods not easy to be lost. In other embodiments, other methods can be used for loading and transporting goods.

[0039] The ship center 2 is also provided with a ballast water tank 7, the ballast water tank 7 is arranged below the ship center deck 21 for walking on both sides of the ship center 2, and the ballast water tank 7 is used for adjusting the center of gravity position, floating state and stability of the ship. The problem of insufficient stability or improper draft of the ship due to oil and water consumption and the center of gravity rising during navigation can be solved. In the embodiment, the ballast water tank 7 is arranged below the ship center deck 21 for walking on both sides of the ship center 2, respectively.

[0040] As shown in the figure, Figure 1 and Figure 2As shown, the stern 3 is sequentially provided with the container battery unit 302, the deck cabin 301 and the cabin room 4 in the direction perpendicular to the stern deck 31, the cabin room 4 is arranged below the stern deck 31, and the container battery unit 302 and the deck cabin 301 are arranged on the top of the stern deck 31. The container battery unit 302 provides power for the operation of the ship body, is more environmentally friendly than the diesel-powered ship, and can reduce pollution to the environment. The container battery unit 302 is movably arranged on the top of the deck cabin 301, the container battery can be charged and replaced, and the container battery is convenient to move and replace. Specifically, the container battery unit 302 is a box-type power supply. When the ship needs to replace the battery, the ship is docked at a wharf close to the battery charging and replacing station. A crane lifts the container battery at the stern 3 away from the ship and transports the container battery to the nearby battery charging and replacing station. The container battery is charged or replaced as a whole in the mode of using the wharf box-type power supply (i.e., the container battery unit 302 in the embodiment), and the use mode is flexible.

[0041] Both sides of the deck cabin 301 are provided with staircases (not shown in the figure) for the crew to enter the cabin room 4 below the stern deck 31. Figure 2 As shown, the container battery unit 302 is arranged on the top of the deck cabin 301, so that the container battery unit 302 is not limited in the width direction of the ship body by the staircases, the space for placing the container battery unit 302 in the ship body is more sufficient, and the container battery unit 302 is provided with a plurality of container battery units 302, which are sequentially arranged in the width direction of the stern deck 31. In this embodiment, four container battery units 302 are sequentially arranged in the width direction of the ship body, the width of one container battery unit 302 is 2348mm, and the total width of the four containers and the gap between the containers is about 10m. In this embodiment, the width of the stern 3 is 12.6m, and four container battery units 302 can be placed. The plurality of container battery units 302 provide power for the transportation of the ship body, so that the endurance of the ship body is stronger. In other embodiments, the container battery unit 302 can be arranged in other quantities.

[0042] Preferably, in order to meet the air height requirement, the stern deck 31 at the deck cabin 301 is recessed to form a receiving groove, and the deck cabin 301 is arranged in the receiving groove. The stern 3 is further provided with a machinery cabin 4 arranged below the stern deck 31, and the machinery cabin 4 is arranged corresponding to the deck cabin 301. A part of the deck cabin 301 is sunken below the stern deck 31, so that the overall height of the deck cabin 301 relative to the ship body is reduced, and the machinery cabin 4 is arranged below the deck cabin 301, that is, the floor of the deck cabin 301 can be slightly lower than the height of the stern deck 31, so that the deck cabin 301 is slightly sunken into the machinery cabin 4, the height of the machinery cabin 4 is borrowed to reduce the overall height of the container battery unit 302 and the deck cabin 301, and the air draft of the ship is further ensured. The method of reserving a layer of deck cabin 301 at the stern 3 not only ensures the cabin area of the crew's living quarters, but also meets the arrangement requirement of the container power battery unit. Specifically, in the embodiment, the layer height of the deck cabin 301 is as low as possible, and the minimum layer height requirement of the regulation is met.

[0043] In other embodiments, since the deck cabin 301 needs to meet the minimum layer height requirement of the regulation, the deck cabin 301 can also be replaced by an overhead layer. An overhead layer exposed to the external environment is arranged at the position of the deck cabin 301. Specifically, the overhead layer can adopt a combination of support plates and support columns. The container power battery unit is arranged on the top of the overhead layer, and deck machinery equipment, air pipes and other facilities can be arranged in the overhead layer, so as to fully utilize the three-dimensional space of the stern 3. Moreover, the overhead layer is not limited by the minimum layer height requirement, and is more free in height arrangement.

[0044] The ship type provided by the present application is suitable for various inland river ship types, and the ship type adopting the inland river box power supply can arrange the box power supply at the tail of the ship. In order to balance the floating state under the condition of ballast, an inclined raised deck can be adopted to improve the floating state adjustment capability.

[0045] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present application. Here, it is not necessary and impossible to exhaust all the implementation modes. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A transport ship, characterized in that: include: A hull, the hull comprising a bow (1), a midship (2) and a stern (3) connected in sequence, wherein the bow deck (11) of the bow (1) is higher than the stern deck (31) of the stern (3); A deckhouse (301) or an overhead layer, wherein the deckhouse (301) or the overhead layer is arranged on the stern deck (31); a container battery unit (302), the container battery unit (302) being arranged on the top of the deckhouse (301) or the overhead layer, and being used to provide power for the operation of the hull; A midship deck (21) is provided between the bow deck (11) and the stern deck (31), the midship deck (21) being arranged at the midship (2) position, the midship deck (21) comprising a first plane (211) and a second plane (212), the first plane (211) being higher than the second plane (212), the first plane (211) being connected to the bow deck (11), and the second plane (212) being connected to the stern deck (31); The container battery unit (302) is movably arranged on the top of the deckhouse (301) or the overhead layer.

2. The transport ship according to claim 1, characterized in that: A plurality of container battery units (302) are provided, and the plurality of container battery units (302) are sequentially arranged along the width direction of the stern deck (31).

3. The transport ship according to claim 1, characterized in that: The midship (2) is provided with a cargo hold (22), and the cargo hold (22) is arranged below the midship deck (21). The midship deck (21) is provided with an opening connected to the cargo hold (22), and the midship deck (21) on both sides of the opening along the direction of movement of the hull is a walking passage for walking.

4. The transport ship according to claim 3, characterized in that: The midship (2) is further provided with a ballast water tank (7), and the ballast water tank (7) is located below the walking passage.

5. The transport ship according to claim 1, characterized in that: The stern deck (31) at the deckhouse (301) is recessed with a receiving groove, and the deckhouse (301) is placed in the receiving groove.

6. The transport ship according to claim 5, characterized in that: The stern (3) is also provided with an engine room (4), and the engine room (4) is arranged below the stern deck (31), and the engine room (4) is arranged corresponding to the deck house (301).

7. The transport ship according to claim 1, characterized in that: The bow (1) comprises a living cabin (6) and a cockpit (5), wherein the cockpit (5) is arranged on the bow deck (11), and the living cabin (6) is arranged below the bow deck (11).

8. The transport ship according to claim 1, characterized in that: A forepeak tank (8) is also provided below the fore deck (11), and the forepeak tank (8) is located at the front end of the hull facing the running direction.

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