Ship wet area drainage ditch

Abstract

The present invention relates to the technical field of drainage technology for wet areas of ships, and in particular to a flow ditch in wet areas of ships, comprising a flow ditch main body, a movable groove being provided on the top of the flow ditch main body, a protective frame being fixedly installed on the outer side of the flow ditch main body, and a cleaning structure being fixedly installed on the interior of the protective frame; through the cleaning structure, when the flow ditch main body has been used for a long time without being cleaned, the output shaft of a first servo motor is driven to drive a water pump to fold downward, so that the water pump drives a fixed pipe to enter the interior of the flow ditch main body through the movable groove, and at this time, the water pump is started to pump water through the water pipe to perform high-pressure flushing of the interior of the flow ditch main body through a high-pressure water gun, and at the same time, the output shaft of a second servo motor is driven to drive a threaded rod to rotate, thereby enabling the movable blocks on both sides to drive the fixed pipe to move horizontally, thereby flushing the interior of the flow ditch main body in all directions, flushing down and crushing seawater crystals, thereby achieving the purpose of self-cleaning of the interior of the flow ditch main body.

Description

Technical Field

[0001] The invention relates to the technical field of drainage in wet areas of ships, in particular to a water ditch in wet areas of ships. Background Art

[0002] Gutters in wet areas of a ship play a crucial role in its structure, particularly in ensuring a dry interior and preventing water damage. Their primary function is to guide water flow from these wet areas, ensuring it drains smoothly away from the hull, thereby preventing water from accumulating and causing damage. This is crucial for maintaining the structural integrity and extending the life of the ship. Especially in adverse weather conditions, such as heavy rain or high winds and waves, guttering effectively prevents seawater or rainwater from entering the cargo hold through gaps in the hatch covers, protecting the cargo within.

[0003] Existing wet area drains on ships have certain deficiencies in practical use: They lack a self-cleaning mechanism. This causes residual seawater, after passing through the drains, to adhere to their inner walls and crystallize and harden over time, forming hard deposits within the drains. These deposits gradually accumulate and clog the drains. Once clogged, the drains' drainage function is severely impacted, preventing timely drainage of moisture from the ship's interior, increasing the risk of internal moisture and corrosion. To address these deficiencies, the present invention designs a wet area drain for ships. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a water ditch for wet areas of a ship, which has the advantage of self-cleaning the interior of the water ditch.

[0005] The present invention provides the following technical solution: a water ditch for a wet area of ​​a ship, comprising a water ditch main body, a movable groove being opened on the top of the water ditch main body, a guard frame being fixedly installed on the outside of the water ditch main body, and a cleaning structure being fixedly installed inside the guard frame; the cleaning structure comprises two groups of support plates, one group of which is fixedly installed with a limit rod between the support plates, and the other group of which is rotatably installed with a threaded rod inside the support plates, a movable block being threadedly installed on the outer surface of the threaded rod, the movable block being slidably connected to the limit rod, a fixed plate being fixedly installed on one side of the outer surface of the movable block, a first servo motor being fixedly installed on the inside of the fixed plate, a water pump being fixedly installed on one end of the output shaft of the first servo motor, a water pipe being fixedly installed on the top of the water pump, a fixed pipe being fixedly installed on the bottom of the water pump, and multiple groups of high-pressure water guns being fixedly installed on the outer surface of the fixed pipe, a fixing ring being installed on one side of one of the support plates, a second servo motor being fixedly installed on the inside of the fixing ring, and the output shaft of the second servo motor being fixedly connected to the threaded rod.

[0006] As a preferred technical solution of the present invention, three water outlets are provided on one side of the outer surface of the water flow ditch body, and a closed structure is fixedly installed on one side of the outer surface of the water flow ditch body.

[0007] As a preferred technical solution of the present invention, the closed structure includes two fixed frames, a guide plate, and two sliding frames, and a push cylinder is fixedly installed inside the two fixed frames.

[0008] As a preferred technical solution of the present invention, a first wedge is fixedly mounted on one end of the telescopic rod of the pushing cylinder, and the guide plate is arranged below the water outlet.

[0009] As a preferred technical solution of the present invention, springs are fixedly installed inside the two sliding frames, and a connecting plate is fixedly installed on one side of the two springs.

[0010] As a preferred technical solution of the present invention, three blockages are fixedly installed inside the connecting plate, a frame is fixedly installed on the top of the connecting plate, a second wedge is fixedly installed on the top of the frame, and the oblique edge of the second wedge is in contact with the oblique edge of the first wedge.

[0011] As a preferred technical solution of the present invention, a cover plate structure is provided on one side of the top of the water flow ditch body, and the cover plate structure includes a cover plate body, and a plurality of water inlet grilles are provided inside the cover plate body.

[0012] As a preferred technical solution of the present invention, lifting handles are fixedly installed on both sides of the top of the cover body, and fastening bolts are threadedly installed on both sides of the top of the cover body.

[0013] As a preferred technical solution of the present invention, four side panels are fixedly installed on the outer surface of the water flow ditch body, and the four side panels can be level with the ship deck.

[0014] As a preferred technical solution of the present invention, a ladder is fixedly installed on the inner wall of the water flow ditch body, and a plurality of reinforcing ribs are fixedly installed on both sides of the inner wall of the water flow ditch body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The ditch in the wet area of ​​the ship has a cleaning structure. When the ditch body has been used for a long time without being cleaned, the first servo motor drives its output shaft to drive the water pump to fold downward, so that the water pump drives the fixed pipe through the movable groove to enter the interior of the ditch body. At this time, the water pump is started to pump water through the water pipe to use the high-pressure water gun to perform high-pressure flushing on the interior of the ditch body. At the same time, the second servo motor drives its output shaft to drive the threaded rod to rotate, thereby allowing the movable blocks on both sides to drive the fixed pipe to move horizontally, thereby flushing the interior of the ditch body in all directions, flushing down and crushing seawater crystals, thereby achieving the purpose of self-cleaning of the interior of the ditch body.

[0017] 2. The ship's wet area ditch has a closed structure. Under normal conditions, the springs on both sides support the connecting plates to plug the three plugs into the water outlet. When the cleaning structure cleans the interior of the ditch body, the water in the ditch body will not flow out directly from the ditch body. After the cleaning is completed, the cylinder is driven to drive the telescopic rod to move the first wedge downward. Since the first wedge and the second wedge are in contact with each other, the second wedge can drive the connecting plate to move horizontally to the left, thereby allowing the three plugs to extend from the water outlet, allowing sewage to flow out of the ditch body.

[0018] 3. The drainage ditch in the wet area of ​​the ship is integrated with the cover plate structure and the main body of the drainage ditch, which saves the manufacturer's production steps and material consumption, and also facilitates on-site construction and saves construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the movable slot of the present invention;

[0021] Figure 3 This is a schematic diagram of the ladder structure of the present invention;

[0022] Figure 4 Schematic diagram of the limiting rod structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the fixed pipe structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the push cylinder structure of the present invention;

[0025] Figure 7 This is a schematic diagram of the guide plate structure of the present invention;

[0026] Figure 8 This is a schematic diagram of the second wedge structure of the present invention.

[0027] In the figure: 1. Drainage ditch body; 2. Moving trough; 3. Guard frame; 4. Cleaning structure; 41. Support plate; 42. Limit rod; 43. Moving block; 44. Water pump; 45. Water pipe; 46. Fixed plate; 47. First servo motor; 48. Threaded rod; 49. Fixed pipe; 410. High-pressure water gun; 411. Fixed ring; 412. Second servo motor; 5. Closing structure; 51. Fixed frame; 52. Push cylinder; 53. First wedge block; 54. Guide plate; 55. Sliding frame; 56. Spring; 57. Connecting plate; 58. Blockage; 59. Frame; 510. Second wedge block; 6. Cover plate structure; 61. Cover plate body; 62. Water inlet grille; 63. Lifting handle; 64. Fastening bolt; 7. Side panel; 8. Ladder; 9. Reinforcement rib; 10. Water outlet DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-8 The ship's wet area water channel includes a water channel body 1, a movable groove 2 is opened on the top of the water channel body 1, a guard frame 3 is fixedly installed on the outside of the water channel body 1, and a cleaning structure 4 is fixedly installed inside the guard frame 3; the cleaning structure 4 includes two groups of support plates 41, one group of support plates 41 is fixedly installed with a limit rod 42, and the other group of support plates 41 is internally rotatably installed with a threaded rod 48, and the outer surface of the threaded rod 48 is threadedly installed with a moving block 43, the moving block 43 is slidably connected to the limit rod 42, and one side of the outer surface of the moving block 43 is fixedly installed There is a fixed plate 46, and a first servo motor 47 is fixedly installed inside the fixed plate 46. A water pump 44 is fixedly installed on one end of the output shaft of the first servo motor 47. A water pipe 45 is fixedly installed on the top of the water pump 44, and a fixed pipe 49 is fixedly installed below the water pump 44. Multiple groups of high-pressure water guns 410 are fixedly installed on the outer surface of the fixed pipe 49. A fixing ring 411 is installed on one side of one of the support plates 41, and a second servo motor 412 is fixedly installed inside the fixing ring 411. The output shaft of the second servo motor 412 is fixedly connected to the threaded rod 48.

[0030] See also Figure 6-8Three water outlets 10 are provided on one side of the outer surface of the water ditch body 1, and a closing structure 5 is fixedly installed on one side of the outer surface of the water ditch body 1. The closing structure 5 includes two fixed frames 51, a guide plate 54, and two sliding frames 55. A pushing cylinder 52 is fixedly installed inside the two fixed frames 51. A first wedge 53 is fixedly installed on one end of the telescopic rod of the pushing cylinder 52, and the guide plate 54 is arranged below the water outlet 10. A spring 56 is fixedly installed inside the two sliding frames 55, and a connecting plate 57 is fixedly installed on one side of the two springs 56. Three plugs 58 are fixedly installed inside the connecting plate 57, and a frame 59 is fixedly installed on the top of the connecting plate 57. A second wedge 510 is fixedly installed on the top of the frame 59, and the hypotenuse of the second wedge 510 is in contact with the hypotenuse of the first wedge 53.

[0031] Under normal conditions, the springs 56 on both sides support the connecting plate 57 so that the three plugs 58 are plugged into the water outlet 10. When the cleaning structure 4 cleans the inside of the ditch body 1, the water in the ditch body 1 will not flow out directly from the ditch body 1. After the cleaning is completed, the cylinder 52 is driven to drive the telescopic rod to drive the first wedge 53 to move downward. Since the first wedge 53 is attached to the oblique edge of the second wedge 510, the second wedge 510 can drive the connecting plate 57 to move horizontally to the left, thereby allowing the three plugs 58 to extend from the water outlet 10, so that the sewage can flow out of the ditch body 1.

[0032] See also Figure 1-2 A cover structure 6 is provided on one side of the top of the water channel body 1. The cover structure 6 includes a cover body 61. A plurality of water inlet grilles 62 are provided inside the cover body 61. Lifting handles 63 are fixedly installed on both sides of the top of the cover body 61. Fastening bolts 64 are threadedly installed on both sides of the top of the cover body 61.

[0033] By integrating the cover plate body 61 with the water channel body 1 , the manufacturer saves on production steps and material usage, and also facilitates on-site construction and saves construction time.

[0034] See also Figure 1-3 The outer surface of the ditch body 1 is fixedly mounted with four side panels 7, which can be level with the ship deck. The inner wall of the ditch body 1 is fixedly mounted with a ladder 8, and a plurality of reinforcing ribs 9 are fixedly mounted on both sides of the inner wall of the ditch body 1.

[0035] The ladder 8 facilitates the staff to enter the inside of the water ditch main body 1 for inspection and maintenance. The reinforcing ribs 9 can strengthen the strength of the inner wall of the water ditch main body 1.

[0036] Working principle: when the ditch is used in a wet area of ​​a ship, water first enters the ditch body 1 through the water inlet grille 62 and is discharged from the water outlet 10. Under normal conditions, the springs 56 on both sides support the connecting plate 57 so that the three plugs 58 are plugged into the water outlet 10. When the ditch body 1 is used for a long time without being cleaned, the output shaft of the first servo motor 47 drives the water pump 44 to fold downward, so that the water pump 44 drives the fixed pipe 49 through the movable groove 2 to enter the inside of the ditch body 1. At this time, the water pump 44 is started to pump water from the water pipe 45 to perform high-pressure flushing on the inside of the ditch body 1 through the high-pressure water gun 410. At the same time, the second servo motor 412 is driven to drive its output shaft to The threaded rod 48 rotates, thereby allowing the movable blocks 43 on both sides to drive the fixed pipe 49 to move horizontally, thereby allowing the interior of the water ditch main body 1 to be flushed in all directions, flushing down the seawater crystals and breaking them. After the cleaning is completed, the push cylinder 52 is driven, so that the telescopic rod can drive the first wedge block 53 to move downward. Since the first wedge block 53 and the second wedge block 510 are in contact with each other on the oblique sides, the second wedge block 510 can drive the connecting plate 57 to move horizontally to the left, thereby allowing the three plugs 58 to extend from the water outlet 10, so that the sewage can flow out of the water ditch main body 1. Finally, the integration of the cover plate main body 61 and the water ditch main body 1 saves the manufacturer's production steps and material usage, and also facilitates on-site construction and saves construction time.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A water channel for wet areas of a ship, comprising a water channel body (1), characterized in that: A movable groove (2) is provided on the top of the water ditch body (1), a protective frame (3) is fixedly installed on the outside of the water ditch body (1), and a cleaning structure (4) is fixedly installed inside the protective frame (3); The cleaning structure (4) comprises two groups of support plates (41), wherein a limiting rod (42) is fixedly installed between the support plates (41) of one group, and a threaded rod (48) is rotatably installed inside the support plates (41) of the other group, and a moving block (43) is threadedly installed on the outer surface of the threaded rod (48), and the moving block (43) is slidably connected to the limiting rod (42), and a fixed plate (46) is fixedly installed on one side of the outer surface of the moving block (43), and a first servo motor (47) is fixedly installed inside the fixed plate (46), and the first servo motor A water pump (44) is fixedly mounted on one end of the output shaft of the machine (47), a water pipe (45) is fixedly mounted on the top of the water pump (44), a fixed pipe (49) is fixedly mounted below the water pump (44), and a plurality of groups of high-pressure water guns (410) are fixedly mounted on the outer surface of the fixed pipe (49), a fixed ring (411) is mounted on one side of one of the support plates (41), a second servo motor (412) is fixedly mounted inside the fixed ring (411), and an output shaft of the second servo motor (412) is fixedly connected to the threaded rod (48); By driving the first servo motor (47), its output shaft drives the water pump (44) to fold downward, so that the water pump (44) drives the fixed pipe (49) through the movable groove (2) and enters the interior of the water channel body (1); Three water outlets (10) are provided on one side of the outer surface of the water flow ditch body (1), and a closing structure (5) is fixedly installed on one side of the outer surface of the water flow ditch body (1); The closed structure (5) comprises two fixed frames (51), a guide plate (54), and two sliding frames (55), wherein a push cylinder (52) is fixedly installed inside the two fixed frames (51); A first wedge (53) is fixedly mounted on one end of the telescopic rod of the pushing cylinder (52), and the guide plate (54) is arranged below the water outlet (10); A spring (56) is fixedly installed inside the two sliding frames (55), and a connecting plate (57) is fixedly installed on one side of the two springs (56); Three plugs (58) are fixedly installed inside the connecting plate (57), a frame (59) is fixedly installed on the top of the connecting plate (57), and a second wedge (510) is fixedly installed on the top of the frame (59), and the oblique edge of the second wedge (510) is in contact with the oblique edge of the first wedge (53); A cover plate structure (6) is provided on one side of the top of the water ditch body (1), wherein the cover plate structure (6) comprises a cover plate body (61), and a plurality of water inlet grilles (62) are provided inside the cover plate body (61).

2. The ship wet area drainage ditch according to claim 1, characterized in that: Lifting handles (63) are fixedly mounted on both sides of the top of the cover plate body (61), and fastening bolts (64) are threadedly mounted on both sides of the top of the cover plate body (61).

3. The ship wet area drainage ditch according to claim 1, characterized in that: Four side plates (7) are fixedly mounted on the outer surface of the water channel body (1), and the four side plates (7) are level with the ship deck.

4. The ship wet area drainage ditch according to claim 1, characterized in that: A ladder (8) is fixedly mounted on the inner wall of the water ditch body (1), and a plurality of reinforcing ribs (9) are fixedly mounted on both sides of the inner wall of the water ditch body (1).

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