Wall-attached water leakage device and ship deck or cabin drainage system

Abstract

The utility model discloses a wall-attached water leakage device and a ship deck or cabin drainage system. The wall-attached water leakage device comprises a device outer wall, a filter plate and a short pipe. The whole water leakage device is of a hollow hexahedron structure with one opened side face, and the opened side face of the water leakage device is connected with a ship body structure. The outer wall of the device comprises the remaining three side faces and the bottom face of the hexahedron of the water leakage device. And the filter plate is arranged on the top surface of the hexahedron structure defined by the outer wall of the device. Any side face of the water leakage device is provided with a hole communicated with the short pipe. The wall-attached water leakage device provided by the utility model is simple in structure and low in manufacturing and mounting cost. The water leakage device can effectively solve the problem of a narrow cabin or a ship bow and stern area with large ship linetype change, realizes gapless installation of the water leakage device and a ship body structure, solves the problem of local water accumulation caused by the fact that an assembling and welding interval is reserved in the conventional water leakage port installation, and greatly improves the field assembling and welding efficiency at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship construction, and in particular relates to a wall-attached water leakage device and a ship deck or cabin drainage system. Background Art

[0002] When the ship's open deck or cabin water leakage is welded, it is affected by the hull structure and needs to be separated from the hull structure by a certain distance to meet the welding needs, resulting in water accumulation on the side or in local areas, and the corresponding water leakage needs to be installed. At present, the ship's deck or cabin drainage water leakage adopts the under-deck installation type. This type of water leakage installation requires the welding spacing to be retained, resulting in local water accumulation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a wall-attached leakage device and a ship deck or cabin drainage system. By arranging the drainage pipe of the leakage device on the side of the device body, the leakage device and the hull structure are welded without gaps, thereby solving the problem of water accumulation on the side or in local areas.

[0004] The purpose of the utility model is achieved through the following technical scheme: a wall-attached water leakage device, comprising an outer wall of the device, a filter plate and a short pipe.

[0005] The water leakage device as a whole is a hollow hexahedral structure with one side opened, and the opened side is connected to the hull structure.

[0006] The outer wall of the device includes the remaining three side surfaces and the bottom surface of the hexahedron of the water leakage device.

[0007] The filter plate is arranged on the top surface of the hexahedral structure surrounded by the outer wall of the device.

[0008] Any side opening of the water leakage device is connected with the short pipe.

[0009] Preferably, the short pipe is arranged on the side of the leaking device opposite to the hull structure.

[0010] Preferably, the bottom surface of the outer wall of the device is welded and fixed to the hull structure.

[0011] Preferably, a connecting mechanism is welded on the side wall of the outer wall of the device and fixedly connected to the filter plate by countersunk screws, and a connecting mechanism is welded on the side wall of the hull structure and fixedly connected to the other end of the filter plate by countersunk screws.

[0012] Preferably, a water sealing baffle is also provided inside the water leakage device.

[0013] Preferably, the water seal baffle includes a first baffle welded to the bottom surface of the outer wall of the device and a second baffle fixed to the filter plate.

[0014] The utility model also provides a drainage system for a ship deck or cabin. The drainage system is provided with a water leakage device, which is a drainage system for a ship deck or cabin using the wall-attached water leakage device in the above embodiment.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model provides a wall-attached water leakage device with a simple structure and low manufacturing and installation costs. It can effectively solve the problem of narrow cabins or areas with large changes in the hull line shape at the bow and stern of ships, realize the installation of the water leakage device without spacing between the hull structure, solve the problem of local water accumulation caused by the welding spacing reserved in the installation of the leakage port in the past, and greatly improve the welding efficiency on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a wall-attached water leakage device in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the wall-attached water leakage device in the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation of the water leakage device on one side, two sides or even three sides with the hull wall in the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation of the water leakage device on both sides and the hull wall in the embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation of the three sides of the water leakage device and the hull wall in the embodiment of the utility model.

[0022] In the figure, 1 is the outer wall of the device; 2 is the countersunk screw; 3 is the filter plate; 4 is the short pipe; 5 is the connecting flange; 6 is the first partition plate; 7 is the second partition plate; and 8 is the hull structure. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0024] like Figure 1 As shown, the technical solution of the utility model provides a wall-attached water leakage device, which includes an outer wall 1 of the device, a filter plate 3 and a short pipe 4.

[0025] The leaking device is a hollow hexahedral structure with one side opened, and the open side is connected to the hull structure 8.

[0026] The device outer wall 1 includes the remaining three side surfaces and the bottom surface of the hexahedron of the leaking device.

[0027] The filter plate 3 is arranged on the top surface of the hexahedral structure surrounded by the outer wall 1 of the device.

[0028] Any side opening of the water leakage device is connected to the short pipe 4.

[0029] A connecting flange 5 is provided on the short pipe 4 .

[0030] like Figure 1 As shown, in one embodiment of the present utility model, the short pipe 4 is arranged on the side of the water leakage device opposite to the hull structure 8, forming a side-connected water leakage device.

[0031] like Figure 1 As shown, in one embodiment of the utility model, the bottom surface of the outer wall 1 of the device is welded and fixed to the hull structure 8. A connection mechanism is welded on the side wall of the outer wall 1 of the device, and is fixedly connected to the filter plate 3 by countersunk screws 2. A connection mechanism is welded on the side wall of the hull structure 8, and is fixedly connected to the other end of the filter plate 3 by countersunk screws 2.

[0032] like Figure 2 As shown, in one embodiment of the utility model, a water seal partition is also provided inside the water leakage device. In this embodiment, the water seal partition comprises a first partition 6 welded on the bottom surface of the device outer wall 1 and a second partition 7 fixed on the filter plate 3.

[0033] In this embodiment, the wall-attached water seal leakage device can be installed on one side, two sides or even three sides with the hull wall according to the characteristics of the regional hull structure 8 or the line type, such as Figures 3 to 5 As shown, especially in narrow cabins or areas where the hull line changes greatly at the bow and stern of the ship, installation without spacing from the hull structure can be achieved, solving the problem of local water accumulation caused by retaining the welding spacing during the previous installation of the leaking port, and greatly improving the on-site welding efficiency.

[0034] By setting up water seal bulkheads, the water seal requirements of cabins in special areas (kitchens, air-conditioning rooms, etc.) can be met. The side connection type solves the problem of taking over the pipes affected by the deck height or structure. It is flexible and can meet the layout and installation needs in various situations.

[0035] In this embodiment, the water leakage device can be selected and laid out according to the hull structure of the layout area, such as single-sided, double-sided or even three-sided installation with the hull wall to achieve a gap-free connection with the hull structure. During on-site installation, the filter plate is removed to weld the water leakage device and then painted. The filter plate is reset and a tightness or effectiveness test is performed by filling with water.

[0036] The technical solution of the utility model also provides a ship deck or cabin drainage system, the drainage system is provided with a leakage device, and the ship deck or cabin drainage system adopts the wall-attached leakage device in the above embodiment.

[0037] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A wall-attached water leakage device, characterized in that: The water leakage device comprises an outer wall of the device (1), a filter plate (3) and a short pipe (4); The water leakage device as a whole is a hollow hexahedral structure with one side opened, and the opened side is connected to the hull structure (8); The device outer wall (1) includes the remaining three side surfaces and the bottom surface of the hexahedron of the water leakage device; The filter plate (3) is arranged on the top surface of the hexahedral structure formed by the outer wall (1) of the device; Any side opening of the water leakage device is connected to the short tube (4).

2. A wall-attached water leakage device as claimed in claim 1, characterized in that: The short pipe (4) is arranged on the side of the water leakage device opposite to the hull structure (8).

3. A wall-attached water leakage device as claimed in claim 1, characterized in that: The bottom surface of the outer wall (1) of the device is fixed to the hull structure (8) by welding.

4. A wall-attached water leakage device as claimed in claim 1, characterized in that: A connecting mechanism is welded on the side wall of the outer wall (1) of the device and fixedly connected to the filter plate (3) via countersunk screws (2); a connecting mechanism is welded on the side wall of the hull structure (8) and fixedly connected to the other end of the filter plate (3) via the countersunk screws (2).

5. A wall-attached water leakage device as claimed in claim 1, characterized in that: A water seal partition is also arranged inside the water leakage device.

6. A wall-attached water leakage device as claimed in claim 5, characterized in that: The water seal baffle comprises a first baffle (6) welded to the bottom surface of the outer wall (1) of the device and a second baffle (7) fixed to the filter plate (3).

7. A drainage system for a ship deck or cabin, the drainage system being provided with a water leakage device, characterized in that: The water leakage device of the ship deck or cabin drainage system adopts the wall-attached water leakage device described in any one of claims 1-6.

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