Deck bulwark arrangement
By installing the main body of the wave barrier and wave-blocking plates on the deck, the problem of traditional wave barriers being unable to drain water is solved, achieving the dual functions of blocking seawater and draining accumulated water, thus protecting the safety of deck equipment.
Patent Information
- Application Number
- CN202522362031.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-11-07
AI Technical Summary
Traditional wave barriers cannot effectively drain seawater entering the deck, resulting in excessive water accumulation on the deck and affecting equipment safety.
Design a deck wave-blocking device, comprising a wave-blocking body and a wave-blocking plate. The wave-blocking plate can cover the drainage holes under the action of gravity to prevent seawater from entering. When the water accumulates and impacts, it bends to open the drainage holes to discharge the water. Combined with counterweights and fasteners, the wave-blocking plate is kept in a drooping state.
It effectively prevents seawater from entering the deck while draining accumulated water, protecting equipment from damage, and improving structural strength and wave protection.
Smart Images
Figure CN224676340U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of marine engineering equipment technology, and in particular to deck wave barrier devices. Background Technology
[0002] In the fields of shipbuilding and marine engineering, decks are at risk of being hit by waves under harsh marine conditions. Seawater brought by waves can directly impact the deck or rise over the sides, exceeding the deck's height and entering, potentially damaging equipment. Generally, wave barriers are installed on the deck to block the seawater.
[0003] Traditional seawalls only block seawater and do not have drainage capabilities. Seawater can still enter the deck by overflowing the seawall, and the water on the deck cannot be drained away by the seawall, resulting in a large amount of seawater accumulating on the deck and still affecting the equipment on deck. Utility Model Content
[0004] Therefore, it is necessary to provide a deck wave barrier device that can prevent waves from entering the deck and also drain water accumulated on the deck.
[0005] This application provides a deck wave barrier device, including:
[0006] The main body of the wave-breaking wall is installed on the deck; the bottom end of the main body of the wave-breaking wall is provided with a drainage hole, which is used to drain the water accumulated on the deck;
[0007] A wave-breaking plate is disposed on the side of the main body of the wave-breaking wall away from the center of the deck and can cover the drainage hole; the top of the wave-breaking plate is connected to the main body of the wave-breaking wall, the bottom of the wave-breaking plate is suspended, and the wave-breaking plate is flexible so as to release the obstruction of the drainage hole under the impact of accumulated water.
[0008] The deck wave barrier device provided in this application embodiment blocks seawater from entering the deck by installing a wave barrier body on the deck, thereby providing good protection for the equipment on the deck. Furthermore, by providing drainage holes at the bottom of the wave barrier body, water that has climbed over the wave barrier body and entered the deck during extreme weather conditions can be discharged through the drainage holes, reducing seawater accumulation on the deck. By covering the drainage holes with suspended wave-breaking plates, the wave-breaking plates can hang down under gravity to cover the drainage holes, achieving the purpose of preventing seawater from entering the deck through the drainage holes. When the deck needs drainage, the wave-breaking plates can bend under the impact of the water flow, thereby opening the drainage holes and allowing water on the deck to drain outwards through the drainage holes. Therefore, the wave-breaking plates can both prevent seawater from entering the deck through the drainage holes and allow water on the deck to drain out through the drainage holes, giving the deck wave barrier device provided in this application embodiment a dual function of wave blocking and drainage.
[0009] In other embodiments, at least two drainage holes are provided, and each drainage hole is spaced apart from the other along the height direction of the main body of the wave-breaking wall.
[0010] The deck wave barrier device provided in this application improves the drainage capacity of the wave barrier body by providing multiple drainage holes at intervals along the height direction of the wave barrier body. Furthermore, since the space between adjacent drainage holes is solid, compared to a solution with a single, larger drainage hole, it helps maintain higher structural strength of the wave barrier body.
[0011] In some other embodiments, the deck wave-breaking device further includes:
[0012] A counterweight is located at the bottom of the wave deflector.
[0013] The deck wave-blocking device provided in this application embodiment, by setting counterweights, can keep the wave-blocking plate in a drooping state when the deck moves under the action of waves, which is conducive to better playing the role of wave protection.
[0014] In some other embodiments, the bottom side of the counterweight is flush with the wave deflector.
[0015] The deck wave-breaking device provided in this application embodiment places the counterweight block at the position furthest from the fastener on the wave-breaking plate, which helps to maximize its counterweight effect and makes it easier for the wave-breaking plate to maintain a drooping state.
[0016] In some other embodiments, the counterweight is disposed on the side of the wave-breaking plate opposite to the main body of the wave-breaking wall.
[0017] The deck wave-blocking device provided in this application embodiment, through the above-mentioned arrangement, enables the wave-blocking plate to fit snugly against the main body of the wave-blocking wall, so as to better block the drainage holes and thus achieve a better wave-blocking effect.
[0018] In some other embodiments, the counterweight is bonded to the wave deflector.
[0019] The deck wave-breaking device provided in this application uses an adhesive method to fix the counterweight block, which is relatively quick to operate. Moreover, it has no impact on the side of the wave-breaking plate facing the main body of the wave-breaking wall, and there will be no situation where the connecting structure protrudes from the wave-breaking plate, thus making it easier for the wave-breaking plate to fit snugly against the main body of the wave-breaking wall.
[0020] In some other embodiments, the main body of the wave barrier is arranged perpendicular to the deck; or the main body of the wave barrier is inclined inward toward the deck.
[0021] The deck wave-blocking device provided in this application embodiment, with the above-described arrangement, allows the wave-blocking plate to droop under gravity and remain in contact with the main body of the wave-blocking wall, so as to better block the drainage holes.
[0022] In some other embodiments, the wave-breaking plate is connected to the main body of the wave-breaking wall by fasteners.
[0023] The deck wave-blocking device provided in this application embodiment can securely install the wave-blocking plate through the above-described configuration.
[0024] In some other embodiments, the deck wave-breaking device further includes:
[0025] A pressure plate is disposed on the side of the wave-blocking plate away from the main body of the wave-blocking wall, and the fasteners connect the pressure plate, the wave-blocking plate, and the main body of the wave-blocking wall.
[0026] The deck wave-breaking device provided in this application embodiment uses a pressure plate to act as a gasket, which helps to improve the connection stability and firmness.
[0027] In other embodiments, the wave shield is constructed as a rubber sheet or a plastic sheet.
[0028] The deck wave-breaking device provided in this application uses rubber or plastic, utilizing the excellent bending deformation and resilience of the plastic or rubber itself to ensure that the wave-breaking plate maintains a good working condition for a long time. Furthermore, polymer materials such as rubber or plastic also have good corrosion resistance, enabling them to maintain a long service life in marine environments. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the deck wave-breaking device provided in one embodiment of this application with the drainage hole closed.
[0030] Figure 2 This is a schematic diagram of the deck wave-breaking device provided in one embodiment of this application with the drainage hole open;
[0031] Figure 3 This is a partial front view of the deck wave-breaking device provided in one embodiment of this application;
[0032] Figure 4 This is a front view structural schematic diagram of a deck wave barrier device provided in one embodiment of this application.
[0033] Explanation of reference numerals in the attached figures:
[0034] 100. Deck;
[0035] 1. Main body of the wave barrier; 10. Drainage hole; 2. Wave barrier plate; 3. Counterweight block; 4. Fastener; 5. Pressure plate. Detailed Implementation
[0036] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0037] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0038] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0039] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0040] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0041] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0042] See Figures 1-3 , Figure 1 This shows a schematic diagram of the deck wave barrier device provided in one embodiment of the present application with the drainage hole 10 closed. Figure 2 This shows a schematic diagram of the deck wave barrier device provided in one embodiment of the present application with the drainage hole 10 open. Figure 3 This is a partial front view of the deck wave barrier device provided in one embodiment of this application.
[0043] This application provides a deck wave-blocking device, including a wave-blocking body 1 and a wave-blocking plate 2. The wave-blocking body 1 is disposed on a deck 100 to prevent seawater from entering the deck 100. A drainage hole 10 is provided at the bottom end of the wave-blocking body 1 for draining water accumulated on the deck 100. The wave-blocking plate 2 is disposed on the side of the wave-blocking body 1 away from the center of the deck 100 and can cover the drainage hole 10. The top end of the wave-blocking plate 2 is connected to the wave-blocking body 1, and the bottom end of the wave-blocking plate 2 is suspended. The wave-blocking plate 2 is flexible so that it can release the obstruction of the drainage hole 10 under the impact of accumulated water.
[0044] The deck wave barrier device provided in this application embodiment blocks seawater by installing a wave barrier body 1 on the deck 100, preventing seawater from entering the deck 100 and thus providing good protection for the equipment on the deck 100. Furthermore, by providing a drainage hole 10 at the bottom of the wave barrier body 1, water that has climbed over the wave barrier body 1 and entered the deck can be discharged through the drainage hole 10 in extreme weather conditions, reducing the accumulation of seawater on the deck 100. By covering the drainage hole 10 with a suspended wave barrier 2, the wave barrier 2 can hang down under gravity to cover the drainage hole 10, achieving the purpose of preventing seawater from entering the deck 100 through the drainage hole 10. When the deck 100 needs drainage, the wave barrier 2 can bend under the impact of the water flow, thereby opening the drainage hole 10, allowing the accumulated water on the deck 100 to be discharged outwards through the drainage hole 10. Therefore, the wave deflector 2 can both prevent seawater from entering the deck 100 through the drain hole 10 and allow water accumulated on the deck 100 to drain out through the drain hole 10, so that the deck wave deflector device provided in this application embodiment has the dual functions of wave blocking and drainage.
[0045] In some embodiments, the main body 1 of the wave barrier is arranged perpendicular to the deck 100; or the main body 1 of the wave barrier is inclined inward toward the deck 100. This arrangement allows the wave shield 2 to hang down under the action of gravity and remain in contact with the main body 1 of the wave barrier, so as to better cover the drainage hole 10.
[0046] Specifically, when the main body 1 of the wave barrier is inclined toward the interior of the deck 100, the inclination angle is generally no more than 15°. The larger the inclination angle, the more difficult it is for the water accumulated on the deck 100 to impact and deform the wave barrier 2, which is not conducive to the drainage of the water.
[0047] In some embodiments, the main body 1 of the wave barrier is made of stainless steel and can be fixed to the deck 100 by welding to achieve good connection strength. At the same time, welding can achieve good sealing at the joint, which helps to reduce the entry of seawater into the deck 100 from the connection between the main body 1 of the wave barrier and the deck 100.
[0048] In some embodiments, the wave deflector 2 is constructed as a rubber or plastic sheet to achieve good flexibility. By using rubber or plastic, and utilizing the inherent good bending deformation and resilience of the rubber or plastic, the wave deflector 2 can maintain a good working condition for a long time. Furthermore, polymer materials such as rubber or plastic also have good corrosion resistance, enabling them to maintain a long service life in marine environments.
[0049] In some embodiments, at least two drainage holes 10 are provided, with each drainage hole 10 spaced apart from the others along the height direction of the wave-breaking wall body 1. By providing multiple drainage holes 10 spaced apart along the height direction of the wave-breaking wall body 1, the drainage capacity of the wave-breaking wall body 1 is improved. At the same time, since the space between adjacent drainage holes 10 is solid, compared to the solution of providing a single larger drainage hole 10, it is beneficial to maintain a higher structural strength of the wave-breaking wall body 1.
[0050] When there is little water on the deck 100, it can be drained through the bottom drain hole 10. As the water volume increases, the drain holes 10 at higher positions will gradually open.
[0051] In some embodiments, the wave-breaking plate 2 is connected to the main body 1 of the wave-breaking wall by fasteners 4 to securely install the wave-breaking plate 2. The fasteners 4 may specifically be bolts or screws, etc.
[0052] Optionally, fastener 4 is made of stainless steel. Stainless steel fastener 4 has good corrosion resistance, is not easy to rust, and is easier to disassemble.
[0053] Specifically, each wave deflector 2 is fixed by multiple fasteners 4, which are evenly spaced along the top of the wave deflector 2 to further improve the installation firmness of the wave deflector 2.
[0054] Optionally, the fastener 4 is positioned as close as possible to the top side of the wave deflector 2. This arrangement helps to reduce the thrust required for the wave deflector 2 to flexurally deform and facilitates the opening of the drainage hole 10 for drainage.
[0055] In some embodiments, the deck wave barrier device further includes a pressure plate 5, which is disposed on the side of the wave barrier 2 away from the wave barrier body 1. Fasteners 4 connect the pressure plate 5, the wave barrier 2, and the wave barrier body 1. By setting the pressure plate 5, it acts as a gasket, which helps to improve the connection stability and firmness.
[0056] Specifically, the pressure plate 5, the wave-blocking plate 2, and the main body of the wave-blocking wall 1 are provided with interconnecting connecting holes, and the fasteners 4 are fixed by passing through the connecting holes.
[0057] Optionally, the pressure plate 5 is made of stainless steel or aluminum alloy to give it good corrosion resistance and high structural strength.
[0058] In some embodiments, a certain distance is maintained between the fastener 4 and the drainage hole 10 on its lower side along the height direction of the main body 1 of the wave barrier wall, so as to provide deformation space for the wave barrier 2, so that the wave barrier 2 can completely avoid the drainage hole 10 after being deformed by the impact of accumulated water.
[0059] In some embodiments, multiple drainage holes 10 arranged along the height of the main body 1 of the wave barrier are shielded by a wave barrier plate 2. This arrangement achieves both good wave blocking and drainage effects, simplifies the structure of the deck wave barrier device, and facilitates the installation of the wave barrier plate 2.
[0060] In some embodiments, the deck wave-blocking device further includes a counterweight 3, which is disposed at the bottom end of the wave-blocking plate 2. By setting the counterweight 3, the wave-blocking plate 2 can still be kept in a drooping state when the deck 100 moves under the action of waves, which is conducive to better performing the wave-blocking function.
[0061] In some embodiments, the bottom side of the counterweight 3 is flush with the wave deflector 2, that is, the counterweight 3 is set at the position of the wave deflector 2 furthest from the fastener 4, which is conducive to maximizing its counterweight effect and making it easier for the wave deflector 2 to maintain a drooping state.
[0062] In some embodiments, the counterweight 3 is disposed on the side of the wave-blocking plate 2 away from the main body 1 of the wave-blocking wall. This arrangement allows the wave-blocking plate 2 to fit snugly against the main body 1 of the wave-blocking wall, thereby better blocking the drainage hole 10 and achieving a better wave-blocking effect.
[0063] In some embodiments, the counterweight 3 is bonded to the wave-breaking plate 2. Fixing the counterweight 3 by bonding is a quick and easy process. Furthermore, it does not affect the side of the wave-breaking plate 2 facing the main body 1 of the wave-breaking wall, and prevents the connecting structure from protruding from the wave-breaking plate 2, thus facilitating a better fit between the wave-breaking plate 2 and the main body 1 of the wave-breaking wall.
[0064] Optionally, the counterweight 3 is made of stainless steel to achieve good corrosion resistance, while having a high weight density to provide better counterweight effect.
[0065] Please see Figure 4 , Figure 4 The diagram shows a front view of a deck wave barrier device provided in one embodiment of this application. In some embodiments, multiple drainage holes 10 are provided at intervals along the extension direction of the wave barrier body 1 to reduce the impact of the drainage holes 10 on the structural strength of the wave barrier body 1, thereby maintaining a high structural strength of the wave barrier body 1.
[0066] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0067] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A deck wave-breaking device, characterized in that, include: The main body (1) of the wave-breaking wall is set on the deck (100); the bottom end of the main body (1) of the wave-breaking wall is provided with a drainage hole (10), which is used to drain the water accumulated on the deck (100); A wave-blocking plate (2) is disposed on the side of the main body of the wave-blocking wall (1) away from the center of the deck (100) and can cover the drainage hole (10); the top of the wave-blocking plate (2) is connected to the main body of the wave-blocking wall (1), the bottom of the wave-blocking plate (2) is suspended, and the wave-blocking plate (2) is flexible so as to release the obstruction of the drainage hole (10) under the impact of accumulated water.
2. The deck wave-breaking device according to claim 1, characterized in that, At least two drainage holes (10) are provided, and each drainage hole (10) is spaced apart from each other along the height direction of the main body (1) of the wave-breaking wall.
3. The deck wave-breaking device according to claim 1, characterized in that, The deck (100) wave-breaking device also includes: The counterweight (3) is located at the bottom of the wave deflector (2).
4. The deck wave-breaking device according to claim 3, characterized in that, The bottom side of the counterweight (3) is flush with the wave deflector (2).
5. The deck wave-breaking device according to claim 3, characterized in that, The counterweight (3) is located on the side of the wave-blocking plate (2) away from the main body (1) of the wave-blocking wall.
6. The deck wave-breaking device according to claim 3, characterized in that, The counterweight (3) is bonded to the wave deflector (2).
7. The deck wave-breaking device according to any one of claims 1 to 6, characterized in that, The main body (1) of the wave-breaking wall is set perpendicular to the deck (100); or the main body (1) of the wave-breaking wall is inclined inward toward the deck (100).
8. The deck wave-breaking device according to any one of claims 1 to 6, characterized in that, The wave-blocking plate (2) is connected to the main body of the wave-blocking wall (1) by fasteners (4).
9. The deck wave-breaking device according to claim 8, characterized in that, The deck (100) wave-breaking device also includes: A pressure plate (5) is provided on the side of the wave-blocking plate (2) away from the main body of the wave-blocking wall (1), and the fastener (4) connects the pressure plate (5), the wave-blocking plate (2) and the main body of the wave-blocking wall (1).
10. The deck wave-breaking device according to any one of claims 1 to 6, characterized in that, The wave deflector (2) is constructed as a rubber sheet or a plastic sheet.