A cargo ship of the flush deck type

Abstract

The utility model discloses a kind of cargo ship drainage type decks, including deck, drainage plate assembly, drain pipe, the outer periphery of deck is equipped with coaming, the upper end surface of coaming is lower than the lowest end of deck, the height difference of deck and coaming forms gap, the upper end surface of coaming installs drainage plate assembly, drainage plate assembly includes multiple support frames, the upper end surface of support frame is equipped with mesh zone, mesh zone is communicated gap, drain pipe is located below deck, drain pipe is located in the inner side of lower edge of gap, drain pipe is equipped with water inlet, water inlet is towards gap, the utility model is by setting lower coaming in the outer periphery of deck, install the drainage plate assembly capable of filtering water around deck, water on deck can be collected through drain pipe by drainage plate assembly, discharge or purification and reuse, deck will not cause the case of waterlogging.

Description

Technical Field

[0001] This utility model relates to the field of ship deck technology, and more specifically, to a cargo ship drainage deck. Background Technology

[0002] In the existing technology, the cargo decks of some cargo ships usually discharge water directly to the outside through drainage holes on the side walls of the hull. However, when the ship is sailing, especially in windy and rainy weather, the drainage holes on the side walls of the hull alone cannot drain the water on the deck in time, resulting in water accumulation on the deck and potential hazards such as slippery decks and waterlogged cargo. Therefore, a technical solution is needed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and to provide a cargo ship drainage deck that can drain water from the deck in a timely manner.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a cargo ship drainage deck, including a deck, a drainage board assembly, and a drainage pipe. The outer perimeter of the deck is provided with a cofferdam, the upper end of which is lower than the lowest end of the deck. A gap is formed at the height difference between the deck and the cofferdam. The drainage board assembly is installed on the upper end of the cofferdam. The drainage board assembly includes multiple support frames. The upper end of each support frame is provided with a mesh area that communicates with the gap. The drainage pipe is located below the deck and inside the lower edge of the gap. The drainage pipe has a water inlet facing the gap.

[0006] Furthermore, the support frame includes a frame with multiple mesh areas, and the upper surface of the frame is flush with the lowest edge of the deck.

[0007] Furthermore, the drainage board assembly includes a plurality of first bases, the first bases being mounted on the upper end face of the enclosure, the first bases being provided with a plurality of first slots, and the support frame being provided with insert rods that are inserted into the first slots.

[0008] Furthermore, the first base includes a first card block and a first card slot, and two adjacent first bases are connected by the first card block and the first card slot.

[0009] Furthermore, the upper surface of the first base is inclined, with the lower end of the upper surface of the first base facing the drain pipe, and the first card block and the first card slot are located on opposite sides of the inclined direction of the first base.

[0010] Furthermore, the drainage board assembly includes a second base, which connects to two first bases at the corner. The second base includes a second locking block and a second locking groove, wherein the second locking block engages with the first locking groove, and the second locking groove engages with the first locking block.

[0011] Furthermore, the second base is provided with a plurality of second slots, the support frame is installed on the second base, and the plug rod is inserted into the second slot.

[0012] Furthermore, the second base includes an inclined surface located on the upper end face of the second base, with the two sides of the inclined surface receiving the upper end faces of two adjacent first bases, and the lower end of the inclined surface facing the drain pipe.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model sets a low perimeter plate around the deck and installs a water-filtering drainage board assembly around the deck. Water on the deck can be collected through the drainage board assembly and drained or purified for reuse, preventing water accumulation on the deck.

[0015] 2. The drainage board assembly of this utility model includes a first base, a second base, and a support frame that can be assembled. Drainage is carried out through the mesh of the support frame, and it can also filter large debris. The assembleable structure allows for replacement of damaged parts, making replacement convenient and quick. Attached Figure Description

[0016] Figure 1 This is a partial top view of the deck in this embodiment.

[0017] Figure 2 for Figure 1 A cross-sectional view along the AA direction.

[0018] Figure 3 This is a top view of the first base in this embodiment.

[0019] Figure 4 This is an assembly diagram of the first base and the second base in this embodiment.

[0020] Reference numerals: 1. Deck; 11. Enclosure; 111. Mounting groove; 12. Side plate; 13. Notch; 2. Drainage board assembly; 21. First base; 211. First slot; 212. First locking block; 213. First slot; 22. Second base; 221. Second slot; 222. Inclined surface; 223. Second locking block; 224. Second slot; 23. Support frame; 231. Frame; 232. Mesh area; 233. Insert rod; 3. Drainage pipe; 31. Inlet. Detailed Implementation

[0021] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] like Figures 1-4 As shown, this embodiment discloses a cargo ship drainage deck, including a deck 1, a drainage board assembly 2, and a drainage pipe 3. In the design of the deck 1, the middle part of the deck 1 is the highest point of the deck 1. The deck 1 is the area for placing cargo. Water on the upper surface of the deck 1 is discharged to both sides of the deck 1. The outer perimeter of the deck 1 is provided with a cofferdam 11. The upper end of the cofferdam 11 is lower than the lowest end of the deck 1. The cofferdam 11 and the side plates 12 of the hull form a downwardly recessed mounting groove 111 on the outer perimeter of the deck 1. The mounting groove 111 provides a limit for the installation of the drainage board assembly 2. Rainwater on the deck 1 will flow into the mounting groove 111.

[0023] A notch 13 is formed at the height difference between the deck 1 and the cofferdam 11. That is, the installation groove 111 has a notch 13 on one side of the connection between the deck 1 and the cofferdam 11. The drain pipe 3 is located below the deck 1 and inside the lower edge of the notch 13. The drain pipe 3 has an inlet 31 facing the notch 13. Rainwater accumulated from the deck 1 enters the installation groove 111 and flows to the drain pipe 3. The drain pipe 3 is connected to a water storage tank or an external discharge pipe through a pipe, which can collect and use fresh water or discharge dirty water from cleaning the cofferdam. The collected rainwater is filtered and used as domestic water.

[0024] A drainage board assembly 2 is installed on the upper surface of the enclosure 11. The drainage board assembly 2 includes multiple first bases 21, multiple second bases 22, and multiple support frames 23. The first bases 21 and second bases 22 are installed on the upper surface of the enclosure 11. The first bases 21 are provided with multiple first slots 211, and the second bases 22 are provided with multiple second slots 221. Each first base 21 and second base 22 is equipped with a support frame 23. The support frame 23 is provided with a plug rod 233 that is inserted into the first slot 211 and the second slot 221. The support frame 23 forms a space with the first base 21 or the second base 22 by plugging it in, so that the water accumulated on the deck 1 can enter the upper surface of the first base 21 or the second base 22 through the support frame 23. The water is guided to the drain pipe 3 through the first base 21 or the second base 22.

[0025] The support frame 23 includes a frame 231, which has multiple mesh areas 232. The upper surface of the frame 231 is flush with the lowest edge of the deck 1. The mesh areas 232 are connected to the notch 13. The mesh areas 232 can increase the friction of the upper surface of the support frame 23. The support frame 23 serves as a passageway for walking along the edge of the deck 1. At the same time, the mesh areas 232 can filter out some large impurities and prevent them from entering the drain pipe 3.

[0026] The first base 21 includes a first locking block 212 and a first locking slot 213. Two adjacent first bases 21 located on the same straight line are connected by the first locking block 212 and the first locking slot 213. The width of the first locking block 212 gradually increases in the direction away from the first base 21. The shape of the first locking slot 213 corresponds to that of the first locking block 212, forming an upper and lower insertion structure, which limits the parallel direction. This allows all the first bases 21 to be connected to each other, and can also be removed and replaced individually.

[0027] The upper surface of the first base 21 is inclined, with the lower end of the upper surface of the first base 21 facing the drain pipe 3. The first locking block 212 and the first locking groove 213 are located on opposite sides of the inclined direction of the first base 21. The inclined upper surface of the first base 21 can guide the accumulated water to the drain pipe 3, preventing water accumulation on the upper surface of the first base 21. The thinner side of the first base 21 is connected to the drain pipe 3. The lower side of the upper surface of the first base 21 is flush with the lower edge of the water inlet 31, which can guide the accumulated water into the drain pipe 3.

[0028] The second base 22 connects the two first bases 21 at the corner. The second base 22 includes a second locking block 223 and a second locking groove 224. The second locking block 223 and the second locking groove 224 are respectively located on two adjacent sides of the second base 22. The second locking block 223 engages with the first locking groove 213, and the second locking groove 224 engages with the first locking block 212. The second base 22 serves as a corner support for the drainage board assembly 2.

[0029] Similarly, the second base 22 includes a ramp 222, which is located on the upper surface of the second base 22. The ramp 222 is supported on both sides by the upper surfaces of two adjacent first bases 21. The lower end of the ramp 222 faces the drain pipe 3. The ramp 222 can guide the water accumulated on the second base 22 to flow to the drain pipe 3. The ramp 222 connects the upper surfaces of the two first bases 21, making the slope transition at the corner smoother and preventing water accumulation due to height differences.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A cargo ship's displacement deck, characterized in that, The system includes a deck (1), a drainage board assembly (2), and a drainage pipe (3). The outer perimeter of the deck (1) is provided with a surrounding plate (11). The upper end of the surrounding plate (11) is lower than the lowest end of the deck (1). A gap (13) is formed at the height difference between the deck (1) and the surrounding plate (11). The drainage board assembly (2) is installed on the upper end of the surrounding plate (11). The drainage board assembly (2) includes multiple support frames (23). The upper end of the support frame (23) is provided with a mesh area (232). The mesh area (232) is connected to the gap (13). The drainage pipe (3) is located below the deck (1). The drainage pipe (3) is located inside the lower edge of the gap (13). The drainage pipe (3) is provided with a water inlet (31). The water inlet (31) faces the gap (13).

2. The cargo ship displacement deck according to claim 1, characterized in that, The support frame (23) includes a frame (231) with multiple mesh areas (232) and the upper surface of the frame (231) is flush with the lowest edge of the deck (1).

3. The cargo ship displacement deck according to claim 1, characterized in that, The drainage board assembly (2) includes a plurality of first bases (21), the first bases (21) are installed on the upper end face of the enclosure (11), the first bases (21) are provided with a plurality of first slots (211), and the support frame (23) is provided with insert rods (233) that are inserted into the first slots (211).

4. The cargo ship displacement deck according to claim 3, characterized in that, The first base (21) includes a first card block (212) and a first card slot (213). Two adjacent first bases (21) are connected by the first card block (212) and the first card slot (213).

5. A cargo ship displacement deck according to claim 4, characterized in that, The upper surface of the first base (21) is inclined, and the lower end of the upper surface of the first base (21) faces the drain pipe (3). The first card block (212) and the first card groove (213) are respectively located on opposite sides of the inclined direction of the first base (21).

6. The cargo ship displacement deck according to claim 4, characterized in that, The drainage board assembly (2) includes a second base (22), which connects to two first bases (21) at the corner. The second base (22) includes a second locking block (223) and a second locking groove (224). The second locking block (223) engages with the first locking groove (213), and the second locking groove (224) engages with the first locking block (212).

7. A cargo ship displacement deck according to claim 6, characterized in that, The second base (22) is provided with a plurality of second slots (221), the support frame (23) is installed on the second base (22), and the plug (233) is inserted into the second slot (221).

8. A cargo ship displacement deck according to claim 6, characterized in that, The second base (22) includes an inclined surface (222), which is located on the upper end surface of the second base (22). The two sides of the inclined surface (222) support the upper end surfaces of two adjacent first bases (21), and the lower end of the inclined surface (222) faces the drain pipe (3).

Images