Ship body structure reinforcing device

Abstract

The utility model discloses a hull structure reinforcing device which comprises a keel which is of a crescent plate body structure and is arranged in the center of the bottom of a hull in a matched mode. The longitudinal connecting plate is integrally connected to the double-layer plate body structure on the upper surface of the keel in the vertical direction; the cross beam is transversely connected to the upper end of the longitudinal connecting plate, and the connecting point is located in the center of the cross beam; the two adjusting plates are connected to the two ends of the cross beam respectively, and the outer edges of the adjusting plates are connected with side plates of the ship body; and the two ribs are vertically connected to the side plate close to one side of the head of the ship body, and each rib is vertically connected to one end of the adjusting plate at the corresponding position at the same time. According to the ship body structure reinforcing device, through reasonable layout and structural design of all the components, the strength and stability of a ship body are effectively improved, meanwhile, cost and installation difficulty are reduced, the weight of the ship body is reduced, safety of the ship is improved, and the service life of the ship is prolonged.

Description

Technical Field

[0001] The utility model relates to a reinforcement device, in particular to a hull structure reinforcement device. Background Art

[0002] The hull structure is an important component of a ship, and its design and manufacture involve multiple aspects such as the ship's safety, stability, strength, and durability. In traditional hull structure design, a number of hull structure reinforcement devices have emerged, such as steel plate reinforcements and frame-type reinforcement plates. These devices can be installed in different parts of the hull structure. For example, a large number of longitudinal and transverse frames are installed on the bottom plate to improve the strength and stability of the hull. However, they also face the impact of complex installation, high cost, and increased hull weight. A simpler, more efficient, economical, and practical hull structure reinforcement device is needed to improve the safety and service life of the ship. Utility Model Content

[0003] In order to solve the deficiencies existing in the above technologies, the utility model provides a hull structure reinforcement device.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a hull structure reinforcement device, comprising:

[0005] The keel is a crescent-shaped plate structure that is matched to the center of the bottom of the hull;

[0006] Longitudinal connecting plate, a double-layer plate structure vertically connected to the upper surface of the keel;

[0007] A crossbeam is connected to the upper end of the longitudinal connecting plate in the transverse direction, with the connection point located at the center of the crossbeam;

[0008] There are two adjusting plates, each connected to the two ends of the crossbeam, and the outer edges of the adjusting plates are connected to the side plates of the hull;

[0009] There are two ribs that are vertically connected to the side plate near the bow of the hull, and each rib is also vertically connected to one end of the adjustment plate at the corresponding position.

[0010] Furthermore, the lower surface of the keel forms a curved surface that fits the bottom of the hull, and the hull structure reinforcement device is welded to the bottom of the hull through the periphery of the keel.

[0011] Furthermore, the double-layer plate structure vertically connected to the upper surface of the keel includes a first longitudinal plate and a second longitudinal plate parallel to each other, and the first longitudinal plate and the second longitudinal plate are mirror-symmetrical.

[0012] Furthermore, the crossbeam is a rectangular plate structure, and the connection points on the crossbeam are aligned with the center of gravity of the hull.

[0013] Furthermore, the adjustment plate is an arc-shaped plate structure arranged along the horizontal plane, and the arc-shaped edge of the adjustment plate matches the shape of the side plate of the hull.

[0014] Furthermore, reinforcing ribs are provided between the cross beam and the longitudinal connecting plate.

[0015] The utility model discloses a hull structure reinforcement device, which has the following advantages over the background technology:

[0016] 1. Reasonable structural design: The device effectively improves the strength and stability of the hull through the reasonable layout and structural design of various components, forming an adequate protection for the hull bottom plate and side plates (including the side plates of the bow part).

[0017] 2. Reduce costs and installation difficulty: The simple structure reduces manufacturing costs and installation difficulty.

[0018] 3. Reduce the weight of the hull: While fully protecting the bottom plate and side plates (including the side plates of the bow part), the weight of the hull is reduced to the greatest extent, achieving an organic unity of reducing the weight of the hull and improving stability.

[0019] 4. Strong flexibility: The device can be fine-tuned and optimized according to different hull structures through the combination of components such as keel, longitudinal connecting plates, beams, adjustment plates and ribs, and is suitable for different hull structure shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] Figure 2 It is a top view of the utility model.

[0022] Figure 3 It is a right view of the utility model.

[0023] In the figure: 100, keel; 200, longitudinal connecting plate; 300, crossbeam; 400, adjustment plate; 500, rib; 600, reinforcement; 201, first longitudinal plate; 202, second longitudinal plate. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Figure 1-3 The hull structure reinforcement device shown can effectively solve the problems of complex installation, high cost and increased hull weight in the background technology through the combination of components such as keel, longitudinal connecting plates, beams, adjustment plates and ribs.

[0026] Specifically include:

[0027] Keel 100 is a crescent-shaped plate structure positioned centrally on the hull bottom. Its lower surface forms a curved surface that aligns with the hull bottom. The hull structure reinforcement device is welded to the hull bottom via the keel's periphery. Keel 100 is a key component of the hull structure reinforcement device. Its lower surface forms a curved surface that aligns with the hull bottom, enhancing the hull's stability along the central axis, improving its strength and durability.

[0028] The longitudinal connecting plate 200 is a double-layered plate structure vertically connected to the upper surface of the keel 100. This double-layered plate structure includes a first longitudinal plate 201 and a second longitudinal plate 202, which are parallel to each other and mirror-image symmetrical. This double-layered plate structure allows thinner plates to be used to support the crossbeam 300, reducing manufacturing costs and hull weight.

[0029] The crossbeam 300 is laterally connected to the upper end of the longitudinal connecting plate 200, with the connection point located in the center of the crossbeam 300. The crossbeam 300 is a rectangular plate structure, with the connection point aligned vertically with the center of gravity of the hull. Ribs 600 are provided between the crossbeam 300 and the longitudinal connecting plate 200. The crossbeam 300 is another important component of the hull structural reinforcement system, enhancing the hull's transverse strength and improving its overall stability. Ribs 600 are provided between the crossbeam 300 and the longitudinal connecting plate 200 to further improve the stability of the connection between the crossbeam 300 and the longitudinal connecting plate 200.

[0030] There are two adjustment plates 400, each connected to the two ends of the crossbeam 300, and the outer edges of the adjustment plates 400 are connected to the side plates of the hull. The adjustment plates 400 are arc-shaped plate structures arranged along the horizontal plane, and the arc-shaped edges of the adjustment plates 400 match the shape of the side plates of the hull. There are two adjustment plates 400, each connected to the two ends of the crossbeam 300, and its outer edges are connected to the side plates of the hull. The adjustment plates 400 can increase the strength of the side plates of the hull, improve the impact resistance of the hull side, and reduce the weight of the hull. Since the adjustment plates 400 are installed on the crossbeam 300, and the crossbeam 300 is raised by the longitudinal connecting plate 200, the adjustment plates 400 can be supported in the center of the side plates of the hull, which is conducive to achieving an organic unity of reducing the weight of the hull and improving stability.

[0031] There are two ribs 500 that are vertically connected to the side plate near the bow of the hull. Each rib 500 is also vertically connected to one end of the corresponding adjustment plate 400. The ribs 500 can increase the longitudinal strength of the hull near the bow side and improve the impact resistance of the bow part.

[0032] The advantages of the hull structure reinforcement device over the background technology include:

[0033] 1. Reasonable structural design: The device effectively improves the strength and stability of the hull through the reasonable layout and structural design of various components, forming an adequate protection for the hull bottom plate and side plates (including the side plates of the bow part).

[0034] 2. Reduce costs and installation difficulty: The simple structure reduces manufacturing costs and installation difficulty.

[0035] 3. Reduce the weight of the hull: While fully protecting the bottom plate and side plates (including the side plates of the bow part), the weight of the hull is reduced to the greatest extent, achieving an organic unity of reducing the weight of the hull and improving stability.

[0036] 4. Strong flexibility: The device can be fine-tuned and optimized according to different hull structures through the combination of components such as keel, longitudinal connecting plates, beams, adjustment plates and ribs, and is suitable for different hull structure shapes.

[0037] In summary, this hull structure reinforcement device effectively improves the strength and stability of the hull through the reasonable layout and structural design of various components, while reducing costs and installation difficulty, reducing the weight of the hull, and improving the safety and service life of the ship.

[0038] The above-mentioned implementation manner is not a limitation of the present invention, and the present invention is not limited to the above-mentioned examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the scope of the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A hull structure reinforcement device, characterized in that: include: The keel (100) is a crescent-shaped plate structure and is matched and arranged at the center of the bottom of the hull; A longitudinal connecting plate (200) is a double-layer plate structure vertically connected to the upper surface of the keel (100); A crossbeam (300) is connected to the upper end of the longitudinal connecting plate (200) in the transverse direction, with the connection point located at the center of the crossbeam (300); There are two adjustment plates (400), each connected to the two ends of the crossbeam (300), and the outer edges of the adjustment plates (400) are connected to the side plates of the hull; There are two ribs (500) vertically connected to the side plate near the head of the hull, and each rib (500) is also vertically connected to one end of the adjustment plate (400) at the corresponding position.

2. The hull structure reinforcement device according to claim 1, characterized in that: The lower surface of the keel forms a curved surface that fits the bottom of the hull, and the hull structure reinforcement device is welded to the bottom of the hull through the periphery of the keel.

3. The hull structure reinforcement device according to claim 1, characterized in that: The double-layer plate structure vertically connected to the upper surface of the keel (100) comprises a first longitudinal plate (201) and a second longitudinal plate (202) parallel to each other, and the first longitudinal plate (201) and the second longitudinal plate (202) are mirror-symmetrical.

4. The hull structure reinforcement device according to claim 1, characterized in that: The crossbeam (300) is a rectangular plate structure, and the connection points on the crossbeam (300) are aligned with the center of gravity of the hull.

5. The hull structure reinforcement device according to claim 1, characterized in that: The adjustment plate (400) is an arc-shaped plate structure arranged along a horizontal plane, and the arc-shaped edge of the adjustment plate (400) matches the shape of the side plate of the hull.

6. The hull structure reinforcement device according to claim 1, characterized in that: A reinforcing rib (600) is provided between the crossbeam (300) and the longitudinal connecting plate (200).

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