A new energy ship structure

Abstract

The utility model belongs to a new energy ship structure in the technical field of ship hulls. The ship hull (1) comprises a ship bow part (2), a ship body part (3), and a ship stern part (4). The ship bow part (2) is provided with a forward-protruding bow (5), the bow (5) is in a V-shaped structure, and the bow side wall (6) on the side of the bow (5) is provided as a bow side (7) protruding outward. The new energy ship structure described in the utility model has a simple structure, and by improving the local structure of the ship, the resistance of the ship during navigation is reduced, the energy consumption is reduced, the cost is saved, and the power performance of the ship is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship hulls, and more specifically, relates to a new energy ship structure. Background Art

[0002] With the continuous development of new energy, the energy form of ships has also changed from the traditional consumption of oil and natural gas to new energy powered ships. Since new energy ships are emerging ship types, they have very high requirements for electricity, and the power that batteries can provide is limited. Therefore, it is very necessary to save the energy consumption of ships. The main way to consume power during ship navigation is water resistance and wind resistance. At present, ships in the existing technology are subject to greater resistance during navigation due to their bulky appearance. Compared with traditional oil tankers or natural gas ships, pure electric ships have higher requirements for energy saving. Then, during the navigation of ships, due to bad weather or strong winds, the ship consumes a lot of energy.

[0003] In the prior art, there is a technology named "A whale bionic safety ship" and the publication number is "CN206171751U", which relates to a whale bionic safety ship, which mainly solves the technical problem that the existing ships are prone to danger during navigation and cannot ensure the safety of the people on board. The utility model includes a hull, which also includes: an arc-shaped cover body with observation windows arranged at the bow and stern, an arc-shaped glass cover arranged in the dark grooves of the two wings in the middle of the hull, and a driving device for driving the arc-shaped glass cover in the dark grooves of the two wings in the middle of the hull to rise and fall. When the arc-shaped glass cover in the dark grooves of the two wings in the middle of the hull is raised, the arc-shaped cover body with observation windows arranged at the bow and stern and the arc-shaped glass cover on the two wings in the middle of the hull can form a closed space as a whole. Its design concept is scientific and reasonable, the overall shape of the ship is beautiful, the anti-sinking effect is unique, the safety factor is higher than that of most existing small and medium-sized cruise ships, and it has a promotion prospect and economic value.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies of the existing technology, a new energy ship structure with a simple structure is provided, which reduces the resistance of the ship during navigation, reduces energy consumption, saves costs, and improves the power performance of the ship by improving the local structure of the ship.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0007] The utility model is a new energy ship structure. The ship hull comprises a ship bow part, a ship hull part and a ship stern part. The ship bow part is provided with a forward-protruding bow bow, the bow bow is in a V-shaped structure, the bow side wall on the side of the bow bow is provided with a bow side surface protruding outward, the bow side surface is in an arc surface structure, and the ship hull part is in an arc line structure protruding outward.

[0008] The bow is located near the upper part of the bow of the ship, and the driving cabin is located above the bow.

[0009] A bow with a spherical structure is arranged near the lower part of the bow part of the ship.

[0010] The bow side is configured as a structure extending from the bow position to the bottom position of the ship located at the hull part of the ship.

[0011] The stern of the ship is provided with a gradually shrinking stern arc surface.

[0012] A guardrail is arranged above the cab, and a ladder is arranged at the rear of the cab.

[0013] The stern of the ship is provided with a battery compartment.

[0014] The cab is a 180-degree panoramic glass with an arc structure.

[0015] A propeller is installed near the lower part of the rear part of the stern of the ship.

[0016] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0017] The new energy ship structure described in the utility model, when setting the structure, improves the local structure of the ship hull according to the influence of water resistance when the ship is sailing, that is, improves the structure of the bow, sets the bow to a V-shaped structure protruding forward, so that the bow is a sharp protruding structure, which can effectively separate the water surface, more easily open up a channel, and reduce water resistance. The bow side is an arc-shaped structure, which can make the ship move more smoothly in the forward direction, and the hull of the ship is an arc structure protruding outward (arc streamline). This design structure draws on the appearance of the finless porpoise and adopts a relatively smooth and full arc shape, which makes the ship sail faster and smoother. Through the improvement of local structures in multiple aspects, the resistance resistance effect is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 This is a schematic diagram of the main structure of the new energy ship structure described in the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the new energy ship structure described in the utility model;

[0021] The marks in the attached drawings are respectively: 1. ship hull; 2. bow of the ship; 3. body of the ship; 4. stern of the ship; 5. bow; 6. bow side wall; 7. bow side; 8. driving room; 9. bow; 10. bottom of the ship; 11. stern curved surface; 12. ladder; 13. battery compartment. DETAILED DESCRIPTION

[0022] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0023] As attached Figure 1 , Attachment Figure 2 As shown, the utility model is a new energy ship structure, the ship hull 1 includes a ship bow part 2, a ship hull part 3, and a ship stern part 4. The ship bow part 2 is provided with a forward protruding bow 5, the bow 5 is in a V-shaped structure, the bow side wall 6 on the side of the bow 5 is provided as a bow side 7 protruding outward, the bow side 7 is in an arc surface structure, and the ship hull part 3 is in an arc structure protruding outward. The above structure, in view of the deficiencies in the prior art, proposes an improved technical solution. When the structure is set, the local structure of the ship hull 1 is improved according to the influence of water resistance when the ship is sailing. Specifically, first, the structure of the bow 5 is improved, and the bow 5 is set to be a forward protruding V-shaped structure, so that the bow is a sharp protruding structure, so that the water surface can be effectively separated, and the channel can be opened more easily to reduce water resistance. Secondly, the bow side 7 is an arc-shaped structure, which can make the ship move more smoothly. Thirdly, the hull 3 of the ship is an arc-shaped structure (arc streamline) that bulges outward. This design structure is inspired by the appearance of the finless porpoise, and adopts a smoother and fuller arc shape, which makes the ship sail faster and smoother. Through the improvement of local structures in multiple aspects, the resistance effect is effectively improved. The new energy ship structure described in the utility model has a simple structure. By improving the local structure of the ship, the resistance of the ship during navigation is reduced, energy consumption is reduced, costs are saved, and the power performance of the ship is improved.

[0024] The bow 5 is located near the upper part of the bow 2 of the ship, and above the bow 5 is the driving room 8. In the above structure, the bow 5 is located near the upper part of the bow 2 of the ship, which is the most protruding part of the bow of the ship, thereby effectively opening a channel for the ship to navigate.

[0025] The bow 9 of the ship with a spherical structure is arranged near the lower part of the bow 2 of the ship. In the above structure, the bow 9 is located near the lower part of the bow 2 of the ship, that is, located below the bow of the ship. The bow 9 can effectively reduce the water wave resistance and water resistance when the ship moves forward.

[0026] The bow side 7 is set to extend from the bow 5 to the bottom 10 of the ship located at the hull 3 of the ship. The above structure sets the structure of the bow side, and the bow side 7 extends from the lower position of the bow 5 to the bottom 10 of the ship located at the hull 3 of the ship, so that the entire bow side presents an arc-shaped streamlined structure. Such a structure makes the ship move forward more smoothly and reduces water resistance when the ship is sailing.

[0027] The stern part 4 of the ship is provided with a gradually shrinking stern arc surface 11. The stern part 4 of the ship is provided with a battery compartment 13. In the above structure, due to the battery storage, the stern part 4 of the ship adopts a biomimetic appearance and is narrowed relative to the hull part 3 of the ship, and is an arc surface structure, so that the ship can move forward more easily with the help of water flow when sailing in the water area. The influence of gravity on the resistance during the navigation of the ship is very large. Unlike traditional ships that mainly use oil and natural gas as energy, new energy ships mainly use battery packs. Therefore, when designing the hull, the exhaust gas treatment system, heavy oil system, and gas turbine side system can be omitted. Instead, the storage volume of the ship is increased in the original position to increase the accommodation space.

[0028] A guardrail is arranged above the cab 8, and a ladder 12 is arranged at the rear of the cab 8. The cab 8 is a 180-degree panoramic glass with an arc structure. Compared with the traditional cab 8 (control room), the above structure is arranged at the bow of the ship, the front of the cab is designed to be arc-shaped, and the whole ship is designed to prevent bird heads. The front of the cab 8 is round, and the rear is slightly arc-shaped downward. A ladder is arranged at the rear of the cab 8, which can make it convenient for the crew to get in and out of the cab 8. Guardrails and anti-slip mats are added above the cab 8 to ensure the safety of the crew going in and out.

[0029] The new energy ship structure described in the utility model, when the structure is set, according to the influence of water resistance when the ship is sailing, the local structure of the ship hull 1 is improved, the structure of the bow 5 is improved, and the bow 5 is set to a V-shaped structure protruding forward, so that the bow is a sharp protruding structure, which can effectively separate the water surface, more easily open up a waterway, and reduce water resistance. The bow side 7 is an arc surface structure, and the arc surface structure can make the ship smoother in the forward movement. The ship hull part 3 is an arc structure protruding outward (arc streamline). This design structure draws on the appearance of the finless porpoise and adopts a relatively smooth and full arc shape, which makes the ship sail faster and smoother. The bow 9 can effectively reduce the water wave resistance when the ship is moving forward and reduce water resistance. Through the improvement of local structures in multiple aspects, the anti-resistance effect is effectively improved.

[0030] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A new energy ship structure, characterized by: The ship hull (1) comprises a ship bow portion (2), a ship hull portion (3), and a ship stern portion (4); the ship bow portion (2) is provided with a forward-protruding bow (5); the bow (5) is in a V-shaped structure; a bow side wall (6) on the side of the bow (5) is provided as an outward-protruding bow side surface (7); the bow side surface (7) is in an arc-shaped surface structure; and the ship hull portion (3) is in an outward-protruding arc structure.

2. The new energy ship structure according to claim 1 is characterized in that: The bow (5) is located near the upper part of the bow portion (2) of the ship, and the driving cabin (8) is located above the bow (5).

3. The new energy ship structure according to claim 1 or 2, characterized in that: A spherical bow (9) is arranged near the lower portion of the bow portion (2) of the ship.

4. The new energy ship structure according to claim 1 or 2, characterized in that: The bow side (7) is configured as a structure extending from the position of the bow (5) to the position of the bottom (10) of the ship located at the hull portion (3) of the ship.

5. The new energy ship structure according to claim 1 or 2, characterized in that: The stern portion (4) of the ship is provided with a gradually shrinking stern arc-shaped surface (11).

6. The new energy ship structure according to claim 2 is characterized by: A guardrail is arranged above the cab (8), and a ladder (12) is arranged at the rear of the cab (8).

7. The new energy ship structure according to claim 1 or 2, characterized in that: The stern portion (4) of the ship is provided with a battery compartment (13).

8. The new energy ship structure according to claim 2 is characterized by: The cab (8) is a 180-degree panoramic glass with an arc-shaped structure.

9. The new energy ship structure according to claim 1 or 2, characterized in that: A propeller is installed near the lower rear portion of the stern portion (4) of the ship.

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