Three-side shield type anchor chock protection structure

Abstract

The utility model discloses a three-face shield type anchor chock protection structure which comprises an anchor chock fixedly arranged on an outer plate of a ship body. The lower end of the top plate is fixedly connected to the ship body outer plate; the upper end of the top plate is fixedly connected to the bottom of the anchor table; a left sealing plate and a right sealing plate are arranged on the two sides of the top plate correspondingly. The left side sealing plate is fixedly connected to the ship body outer plate, the left end of the top plate and the anchor table. The right sealing plate is fixedly connected to the hull outer plate, the right end of the top plate and the anchor table. According to the utility model, the wave-making force and the upward wave force are reduced, so that the bottom of the anchor chock is prevented from being damaged by upward wave slapping.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a three-sided shield-type anchor platform protection structure. Background Art

[0002] For ships with a relatively large draft, the anchor platform surface is too close to the structural draft, and the impact of waves on the bow can easily cause damage to the lower surface of the anchor platform.

[0003] When the height of the anchor platform is too close to the waterline and it is difficult to adjust it, the existing technical solutions are usually to increase the thickness of the anchor platform plate or to strengthen the anchor platform with brackets inside.

[0004] Whether increasing the thickness of the anchor base plate or reinforcing the anchor base with brackets inside the anchor base, the existing technical solutions only improve the impact resistance of the anchor base itself. The bottom of the anchor base is still nearly horizontal with the waterline, and the anchor base will still be damaged by the impact of the waves. In addition, the internal space of the anchor base is small, making internal reinforcement very inconvenient. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned defects in the prior art and provide a three-sided shield-type anchor platform protection structure.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] A three-sided shield-type anchor base protection structure includes an anchor base fixed to the hull outer plating; a top plate is provided below the anchor base, and the lower end of the top plate is fixed to the hull outer plating; the upper end of the top plate is fixed to the bottom of the anchor base; a left side sealing plate and a right side sealing plate are respectively provided on both sides of the top plate; the left side sealing plate is simultaneously fixed to the hull outer plating, the left end of the top plate and the anchor base; the right side sealing plate is simultaneously fixed to the hull outer plating, the right end of the top plate and the anchor base.

[0008] Furthermore, the left end portion of the left side sealing plate is fixedly connected to the hull outer plate, and the right end portion of the left side sealing plate is fixedly connected to the top plate; the top portion of the left side sealing plate is fixedly connected to the bottom portion of the anchor platform.

[0009] Furthermore, the left side cover plate has the same line shape as the anchor plate at the connection with the anchor plate.

[0010] Furthermore, the right end portion of the right side sealing plate is fixedly connected to the hull outer plate, the left end portion of the right side sealing plate is fixedly connected to the top plate, and the top portion of the right side sealing plate is fixedly connected to the bottom portion of the anchor platform.

[0011] Furthermore, the right side cover plate has the same line shape as the anchor platform at the connection with the anchor platform.

[0012] Furthermore, the top plate has the same line shape as the anchor platform at the connection with the anchor platform.

[0013] Furthermore, the top plate, the left side sealing plate, the right side sealing plate and the anchor platform form a closed space.

[0014] Furthermore, the top plate extends obliquely upward from the hull outer plate toward the anchor platform.

[0015] Furthermore, the angle between the top plate and the horizontal plane is an acute angle.

[0016] Furthermore, the angle between the top plate and the left side cover plate, and the angle between the top plate and the right side cover plate are both obtuse angles.

[0017] The beneficial effects of the present invention are as follows: the present invention provides a structure for protecting the anchor platform from damage caused by upwelling waves. Three protective plates (respectively, a top plate, a left cover plate, and a right cover plate) are installed at the bottom of the anchor platform. These three protective plates are welded in a shield-like manner between the bottom of the anchor platform and the hull outer plating, providing all-round protection for the anchor platform and diverting horizontal upwelling forces to both sides, thereby reducing the impact of horizontal upwelling forces. Furthermore, the protective plates are angled with the horizontal plane, similarly diverting the wave-making and vertical upwelling forces generated by the vessel itself during navigation, thereby reducing vertical wave-making and upwelling forces. By installing three protective plates at the bottom of the anchor platform, the present invention reduces wave-making and upwelling forces and shifts the point of application of these forces from the bottom of the anchor platform to the protective plates, thereby protecting the bottom of the anchor platform from damage caused by upwelling waves. Furthermore, the wide open space outside the anchor platform facilitates the welding of the protective plates. Therefore, the present invention has the advantages of being easy to construct, low in cost, and readily available for general use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic longitudinal section of an anchor platform according to a preferred embodiment of the present invention.

[0019] Figure 2 This is an expanded view of the hull outer plate of a preferred embodiment of the present utility model.

[0020] Figure 3 for Figure 2 Middle AA section view.

[0021] Figure 4 for Figure 2 Middle BB cross-section.

[0022] Figure 5 for Figure 2 Cross-section of the CC.

[0023] Figure 6 for Figure 2 Middle DD cross-section. DETAILED DESCRIPTION

[0024] A preferred embodiment is given below, and the present invention is described more clearly and completely in conjunction with the accompanying drawings.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, a three-shield anchor platform protection structure includes an anchor platform 10 fixed to the outer plate 20 of the hull.

[0026] A top plate 11 is provided below the anchor platform 10 . The lower end of the top plate 11 is fixedly connected to the hull outer plate 20 ; the upper end of the top plate 11 is fixedly connected to the bottom of the anchor platform 10 .

[0027] A left side sealing plate 12 and a right side sealing plate 13 are respectively provided on both sides of the top plate 11 .

[0028] The left side cover plate 12 is fixed to the hull outer plate 20 , the left end portion of the top plate 11 and the anchor platform 10 at the same time.

[0029] The right side sealing plate 13 is fixed to the hull outer plate 20 , the right end of the top plate 11 and the anchor platform 10 at the same time.

[0030] The left end of the left side sealing plate 12 is fixed to the hull outer plate 20 , and the right end of the left side sealing plate 12 is fixed to the top plate 11 ; the top of the left side sealing plate 12 is fixed to the bottom of the anchor platform 10 .

[0031] The left side cover plate 12 has the same line shape as the anchor platform at the connection portion with the anchor platform.

[0032] The right end of the right side sealing plate 13 is fixed to the hull outer plate 20 , the left end of the right side sealing plate 13 is fixed to the top plate 11 , and the top of the right side sealing plate 13 is fixed to the bottom of the anchor platform 10 .

[0033] The right side sealing plate 13 has the same line shape as the anchor platform at the connection point with the anchor platform.

[0034] The top plate 11 has the same line shape as the anchor platform at the connection point with the anchor platform.

[0035] The top plate 11, the left side sealing plate 12, the right side sealing plate 13 and the anchor platform 10 form a closed space.

[0036] The top plate 11 extends obliquely upward from the hull outer plate toward the anchor platform, and the angle between the top plate 11 and the horizontal plane is an acute angle.

[0037] The included angle between the top plate 11 and the left side closing plate 12 and the included angle between the top plate 11 and the right side closing plate 13 are both obtuse angles.

[0038] The present invention proposes a structure for protecting the anchor platform from damage caused by waves. Three protective plates are provided at the bottom of the anchor platform (the three protective plates are the top plate, the left side cover plate, and the right side cover plate). The three protective plates are welded in a shield-like shape between the bottom of the anchor platform and the outer plate of the hull, providing all-round protection for the anchor platform and diverting horizontal wave forces to both sides, thereby reducing the impact of horizontal waves. In addition, the protective plates are also at a certain angle to the horizontal plane. Similarly, they also divert the wave-making and vertical wave forces generated during the ship's own navigation, thereby reducing vertical wave-making and wave forces.

[0039] The utility model reduces wave-making and wave-up forces by arranging three protection plates at the bottom of the anchor platform, and transfers the action points of wave-making and wave-up forces from the bottom of the anchor platform to the protection plates, thereby preventing the bottom of the anchor platform from being damaged by the impact of waves.

[0040] In addition, since the outer space of the anchor platform is wide, it is convenient to weld the protection plate; therefore, the utility model has the advantages of convenient construction, low construction cost, and easy promotion.

[0041] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of protection of the present invention.

Claims

1. A three-sided shield anchor protection structure, comprising an anchor fixed to the hull outer plate; characterized in that: A top plate is provided under the anchor platform, and the lower end of the top plate is fixed to the outer plate of the hull; the upper end of the top plate is fixed to the bottom of the anchor platform; a left side sealing plate and a right side sealing plate are provided on both sides of the top plate; the left side sealing plate is fixed to the outer plate of the hull, the left end of the top plate and the anchor platform at the same time; the right side sealing plate is fixed to the outer plate of the hull, the right end of the top plate and the anchor platform at the same time.

2. The three-sided shield anchor platform protection structure according to claim 1, characterized in that: The left end portion of the left side sealing plate is fixedly connected to the outer plate of the hull, and the right end portion of the left side sealing plate is fixedly connected to the top plate; the top portion of the left side sealing plate is fixedly connected to the bottom of the anchor platform.

3. The three-sided shield anchor platform protection structure according to claim 2, characterized in that: The left side cover plate has the same line shape as the anchor plate at the connection with the anchor plate.

4. The three-sided shield anchor platform protection structure according to claim 1, characterized in that: The right end portion of the right side sealing plate is fixedly connected to the outer plate of the hull, the left end portion of the right side sealing plate is fixedly connected to the top plate, and the top portion of the right side sealing plate is fixedly connected to the bottom of the anchor platform.

5. The three-sided shield anchor platform protection structure according to claim 4, characterized in that: The right side cover plate has the same line type as the anchor plate at the connection with the anchor plate.

6. The three-sided shield anchor platform protection structure according to claim 1, characterized in that: The top plate has the same line shape as the anchor plate at the connection with the anchor plate.

7. The three-sided shield anchor platform protection structure according to claim 1, characterized in that: The top plate, the left side sealing plate, the right side sealing plate and the anchor platform form a closed space.

8. The three-sided shield anchor platform protection structure according to claim 1, characterized in that: The top plate extends obliquely upward from the hull outer plate toward the anchor platform.

9. The three-sided shield anchor platform protection structure according to claim 8, characterized in that: The angle between the top plate and the horizontal plane is an acute angle.

10. The three-shield anchor platform protection structure according to claim 1, characterized in that: The angle between the top plate and the left side cover plate, and the angle between the top plate and the right side cover plate are both obtuse angles.

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