Porthole structure and ship

Abstract

The invention relates to the technical field of ships, in particular to a porthole structure and a ship, and the porthole structure can be assembled on a broadside opening. The bulkhead penetrates through the bulkhead in the first direction, and the bulkhead comprises an enclosure bulkhead and a wall plate which are arranged at intervals in the first direction. The porthole structure comprises a window frame and a window hopper assembly, the window frame is embedded in the broadside opening and fixedly connected with the enclosure bulkhead, and the window hopper assembly is connected with the window frame and the wall plate. The window frame assembly comprises a standard part and a cuttable part which can be in butt joint with each other in the first direction, at least one end, in the first direction, of the cuttable part can be cut, a first one of the standard part and the cuttable part is connected with the wall plate, and a second one of the standard part and the cuttable part is connected with the window frame. According to the porthole structure and the ship provided by the invention, batch production of the window hopper assemblies with the same specification and size is realized, the manufacturing cost is effectively reduced, the manufacturing period is effectively shortened, the adaptability of the window hopper assemblies is improved, and the sealing performance and the attractiveness of the porthole structure are ensured.

Description

Technical Field

[0001] The present application relates to the field of ship technology, and in particular to a porthole structure and a ship. Background Art

[0002] After the cabin wall panels are installed, there is usually a gap between the wall panels and the portholes, which not only exposes the steel plate cutouts around the portholes, but also exposes the filling materials (e.g., insulation layer, sound insulation layer, moisture-proof layer, etc.) filled between the wall panels and the steel surrounding walls. Nowadays, window buckets are usually used to seal the gap, which can not only seal the gap between the wall panels and the steel surrounding walls, but also effectively improve the aesthetics of the portholes.

[0003] However, during the installation of the cabin wall panels, there are certain installation errors in the wall panels, which results in different depths of the window buckets of the portholes in different positions, making it difficult to achieve batch processing of the window buckets. The one-by-one customization of the window buckets not only prolongs the window bucket processing cycle and affects the ship assembly period, but also greatly increases the processing cost. Summary of the invention

[0004] The purpose of the present application is to provide a porthole structure and a ship, so as to solve the technical problem that, during the installation of the cabin wall panels, there is a certain installation error in the wall panels in the prior art, which leads to different depths of the window buckets of the portholes at different positions, making it difficult to realize batch processing of the window buckets. The customization of the window buckets one by one not only prolongs the window bucket processing cycle and affects the ship assembly period, but also greatly increases the processing cost.

[0005] According to a first aspect of the present application, there is provided a porthole structure, the porthole structure being capable of being assembled in a porthole, the porthole penetrating a ship wall along a first direction, the ship wall comprising a surrounding wall and a wall plate spaced apart along the first direction;

[0006] The porthole structure comprises a window frame and a window bucket assembly, wherein the window frame is embedded in the porthole and fixedly connected to the surrounding wall, and the window bucket assembly connects the window frame and the wall panel;

[0007] The window bucket assembly includes a standard part and a cuttable part that can be connected to each other along the first direction, at least one end of the cuttable part in the first direction can be cut, the first of the standard part and the cuttable part is connected to the wall panel, and the second of the standard part and the cuttable part is connected to the window frame.

[0008] Preferably, the first one is a standard piece and the second one is a cuttable piece.

[0009] Preferably, the standard parts include:

[0010] A first extending portion extending along the first direction;

[0011] a first flange, fixed to one end of the first extension portion in the first direction, the standard component being connected to the wall panel via the first flange;

[0012] A second flange is fixed to the other end of the first extension portion in the first direction, and the standard part is butted against the cuttable part via the second flange.

[0013] Preferably, the cuttable piece comprises:

[0014] a second extension portion extending along the first direction, the second extension portion having a butt end and a cuttable end opposite to each other along the first direction, the cuttable piece being connected to the window frame via the cuttable end;

[0015] The third flange is fixed to the butt joint end of the second extension portion, and the cuttable member is butt jointed with the second flange via the third flange.

[0016] Preferably, in the first direction, the first extension portion extends from between the surrounding wall and the wall plate along the first direction toward the wall plate, and extends beyond the wall plate;

[0017] At least a portion of the first flange is in contact with the side surface of the wall panel facing away from the surrounding wall.

[0018] Preferably, both the first flange and the second flange extend from the first extending portion toward an outer side of the porthole.

[0019] Preferably, the second flange extends from the second extending portion toward an outer side of the porthole.

[0020] Preferably, the porthole structure further comprises a window body, and the window bucket assembly is arranged around the window body;

[0021] The window frame includes a fixing portion, a first limiting portion and a second limiting portion, the fixing portion extends along the first direction, one side of the fixing portion is fixedly connected to the surrounding wall, the first limiting portion and the second limiting portion are spaced apart along the first direction, the first limiting portion and the second limiting portion both protrude from the fixing portion to the other side of the fixing portion, and the window body is disposed between the first limiting portion and the second limiting portion.

[0022] Preferably, the first limiting portion is detachably connected to an end of the fixing portion close to the wall plate;

[0023] The first limiting portion is in contact with the cuttable member.

[0024] According to a second aspect of the present application, a ship is provided, comprising a porthole structure as described in any of the above technical solutions, and thus having all the beneficial technical effects of the porthole structure, which will not be described in detail herein.

[0025] Compared with the prior art, the beneficial effects of this application are:

[0026] The porthole structure provided in the present application is a porthole structure provided according to the above-mentioned technical features. By dividing the window bucket assembly into a standard part and a cuttable part that can be connected to each other along a first direction, the first of the standard part and the cuttable part is connected to the wall panel, and the second of the standard part and the cuttable part is connected to the window frame, thereby ensuring that the window bucket assembly perfectly seals the gap between the surrounding wall and the wall panel, and realizing mass production of window bucket assemblies of the same specification and size, effectively reducing the manufacturing cost and manufacturing cycle; once the gap sizes between the surrounding walls and wall panels of different portholes in a ship are different due to assembly errors, the length of the window bucket assembly in the first direction can be adjusted by cutting the cuttable part to adapt to the actual gap between the surrounding wall and the wall panel, thereby effectively improving the adaptability of the window bucket assembly, thereby ensuring the sealing and aesthetics of the porthole structure.

[0027] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic cross-sectional view of a porthole structure provided in an embodiment of the present application;

[0030] Figure 2 for Figure 1 An enlarged structural schematic diagram of the porthole structure at position A is provided;

[0031] Figure 3 This is a schematic diagram of the front view of the porthole structure provided in an embodiment of the present application.

[0032] Reference numerals:

[0033] 1- ship wall; 11- wall panel; 12- surrounding wall; 2- window bucket assembly; 21- standard part; 211- first flange; 212- second flange; 213- first extension; 22- cuttable part; 221- third flange; 222- second extension; 3- window frame; 31- first limiting part; 32- second limiting part; 33- fixing part; 4- window body; F1- first direction; F2- second direction; F3- third direction. DETAILED DESCRIPTION

[0034] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0035] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents the selected embodiments of the present application.

[0036] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0037] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] Refer to the following Figures 1 to 3 The present invention describes a porthole structure and a ship according to some embodiments of the present application.

[0040] See also Figures 1 to 3As shown, an embodiment of the first aspect of the present application provides a porthole structure, which can be assembled on a porthole. The porthole penetrates the ship wall 1 along a first direction F1, and the ship wall 1 includes a surrounding wall 12 and a wall plate 11 arranged at intervals along the first direction F1. The porthole structure includes a window frame 3 and a window bucket assembly 2, the window frame 3 is embedded in the porthole, and the window frame 3 is fixedly connected to the surrounding wall 12, and the window bucket assembly 2 connects the window frame 3 and the wall plate 11. The window bucket assembly 2 includes a standard part 21 and a cuttable part 22 that can be docked with each other along the first direction F1, at least one end of the cuttable part 22 in the first direction F1 can be cut, the first of the standard part 21 and the cuttable part 22 is connected to the wall plate 11, and the second of the standard part 21 and the cuttable part 22 is connected to the window frame 3.

[0041] According to the porthole structure provided by the above technical features, the window bucket assembly 2 is divided into a standard part 21 and a cuttable part 22 which can be connected to each other along the first direction F1, so that the first of the standard part 21 and the cuttable part 22 is connected to the wall panel 11, and the second of the standard part 21 and the cuttable part 22 is connected to the window frame 3, thereby ensuring that the window bucket assembly 2 completely seals the gap between the surrounding wall 12 and the wall panel 11, and realizing mass production of window bucket assemblies 2 of the same specification and size, thereby effectively reducing the manufacturing cost and manufacturing cycle; once the gap sizes between the surrounding walls 12 and the wall panels 11 of different portholes in a ship are different due to assembly errors, the length of the window bucket assembly 2 in the first direction F1 can be adjusted by cutting the cuttable part 22 to adapt to the actual gap between the surrounding wall 12 and the wall panel 11, thereby effectively improving the adaptability of the window bucket assembly 2, thereby ensuring the sealing and aesthetics of the porthole structure.

[0042] like Figures 1 to 3 As shown, F1 shown in the figure may be an example of the first direction F1. It should be noted that the first direction F1 may be understood as the direction in which the porthole penetrates the ship wall 1. As the curvature of the ship wall 1 changes, the first directions F1 corresponding to the portholes at different positions may be different. In other words, there may be multiple first directions F1 on the same ship. For ease of description, two mutually perpendicular directions perpendicular to the first direction F1 are defined as the second direction F2 and the third direction F3, respectively. F2 shown in the figure may be an example of the second direction F2, and F3 shown in the figure may be an example of the third direction F3.

[0043] like Figure 1 and Figure 2As shown in the figure, the first one (i.e., the one of the standard part 21 and the cuttable part 22 connected to the wall panel 11) is the standard part 21, and the second one (i.e., the one of the standard part 21 and the cuttable part 22 connected to the window frame 3) is the cuttable part 22. In this way, the standard part 21 is arranged at the connection with the wall panel 11, thereby effectively ensuring the processing accuracy of the structure of the porthole structure close to the wall panel 11, thereby ensuring that the part of the porthole structure that contacts the passengers is neat and beautiful. However, it is not limited to this, the first one may also be the cuttable part 22, and the second one may also be the standard part 21.

[0044] like Figure 1 and Figure 2 As shown, the porthole structure provided by the present application will be described in detail below by taking the example that the first one is a standard part 21 and the second one is a cuttable part 22 as an example:

[0045] Preferably, if Figure 2 As shown, the above-mentioned standard part 21 may include a first extension portion 213, a first flange 211 and a second flange 212, wherein the first extension portion 213 may extend along the first direction F1, the first flange 211 is fixed to one end of the first extension portion 213 in the first direction F1, the standard part 21 is connected to the wall panel 11 via the first flange 211, the second flange 212 is fixed to the other end of the first extension portion 213 in the first direction F1, and the standard part 21 is docked with the cuttable part 22 via the second flange 212 to facilitate the assembly of the standard part 21.

[0046] Preferably, if Figure 2 As shown, in the first direction F1, the first extension portion 213 extends from between the surrounding wall 12 and the wall plate 11 along the first direction F1 toward the wall plate 11, and extends beyond the wall plate 11. At least a portion of the first flange 211 is in contact with the side of the wall plate 11 facing away from the surrounding wall 12, so that the edge of the wall plate 11 at the porthole can be completely wrapped by the standard part 21, further improving the integrity, neatness and aesthetics of the porthole structure.

[0047] Alternatively, if Figures 1 to 3 As shown, the first flange 211 and the wall plate 11 can be bolted together via threaded structures such as bolts or screws.

[0048] Preferably, if Figure 1 and Figure 2 As shown, both the first flange 211 and the second flange 212 can extend from the first extension portion 213 to the outside of the porthole. In this way, the first flange 211 and the second flange 212 are effectively avoided from occupying the internal space of the porthole, ensuring that the inner side of the window bucket assembly 2 is flat and smooth, thereby improving the neatness and scratch resistance of the porthole structure.

[0049] In an embodiment, Figure 1 and Figure 2 As shown, the above-mentioned cuttable piece 22 may include: a second extension portion 222 and a third flange 221, the second extension portion 222 extends along the first direction F1, the second extension portion 222 has a butt end and a cuttable end opposite to each other along the first direction F1, and the cuttable piece 22 is connected to the window frame 3 via the cuttable end. The third flange 221 is fixed to the butt end of the second extension portion 222, and the cuttable piece 22 is butt-jointed with the second flange 212 via the third flange 221. It should be noted that the size of the cuttable piece 22 can be adjusted by cutting the cuttable end.

[0050] Alternatively, if Figures 1 to 3 As shown, the second flange 212 and the third flange 221 may be bolted together via threaded structures such as bolts or screws.

[0051] Optionally, the cuttable end may be connected to the window frame 3 by welding.

[0052] Similarly, if Figure 2 As shown, the second flange 212 can extend from the second extension portion 222 to the outside of the porthole, effectively avoiding the third flange 221 from occupying the internal space of the porthole, ensuring that the inner side of the window bucket assembly 2 is flat and smooth, and further improving the neatness and scratch resistance of the porthole structure.

[0053] In an embodiment, preferably, Figures 1 to 3 As shown, the porthole structure may further include a window body 4, and the window bucket assembly 2 may be arranged around the window body 4 to ensure that the window bucket assembly 2 completely seals the gap formed between the surrounding wall 12 and the wall panel 11 at the porthole.

[0054] It should be noted that the window body 4 may be a window sash structure.

[0055] like Figure 3 As shown, the figure shows an example in which the window body 4 is square, but it is not limited to this. The window body 4 can also be circular, elliptical, polygonal or other special-shaped structures.

[0056] Preferably, if Figure 1 and Figure 2 As shown, the window frame 3 may include a fixing portion 33 extending along a first direction F1, and one side of the fixing portion 33 is fixedly connected to the surrounding wall 12 so as to expand the width of the edge of the surrounding wall 12 formed at the porthole through the fixing portion 33, thereby increasing the space of the window frame 3 to accommodate the window body 4.

[0057] Preferably, if Figure 1 and Figure 2As shown, the window frame 3 may further include a first limiting portion 31 and a second limiting portion 32, wherein the first limiting portion 31 and the second limiting portion 32 are spaced apart along the first direction F1, and both the first limiting portion 31 and the second limiting portion 32 protrude from the fixing portion 33 to the other side of the fixing portion 33, and the window body 4 may be disposed between the first limiting portion 31 and the second limiting portion 32 to achieve fixation of the window body 4 of the closed porthole.

[0058] However, the present invention is not limited thereto and, as not shown in the drawings, the window body 4 may also be hinged to the window frame 3 to realize the setting of the window body 4 of the openable porthole.

[0059] Preferably, if Figure 1 and Figure 2 As shown, the first limiting portion 31 is detachably connected to an end of the fixing portion 33 close to the wall plate 11, so that the window body 4 can be installed into the window frame 3. Optionally, as Figure 1 and Figure 2 As shown, the first limiting portion 31 and the fixing portion 33 can be bolted together via a threaded structure such as a bolt or a screw.

[0060] Preferably, if Figure 1 and Figure 2 As shown, the first limiting portion 31 may be in contact with the cuttable end of the cuttable member 22 to improve the sealing performance of the porthole structure.

[0061] Based on the characteristics described above, Figures 1 to 3 The porthole structure shown is described as an example, and the installation process of the porthole structure will be described in detail below:

[0062] S01: a porthole is opened at the corresponding position of the cabin wall plate 11 after installation, and reinforcement is done around the porthole to provide conditions for installing the porthole structure;

[0063] S02 measures and records the distance from the rear of the cabin wall panel 11 to the porthole, i.e., the distance from the wall panel 11 to the surrounding wall 12;

[0064] S03 determines the depth of the window bucket based on the actual distance after measurement, and verifies the size of the standard part 21 and the cuttable part 22 after being spliced;

[0065] S04 determines whether the cuttable part 22 needs to be cut according to the size of the checked standard part 21 and the cuttable part 22 after being spliced; if cutting is required, the cutting position is measured and marked, and the cuttable part 22 is cut;

[0066] S05 assembling the cuttable part 22 and the standard part 21 after cutting;

[0067] S06: Push the assembled window bucket assembly 2 to a predetermined position according to the position of the opening on the wall plate 11, and after confirming that the wall plate 11 and the porthole can be completely connected, connect the first flange 211 to the wall plate 11;

[0068] S07 can subsequently beautify and glue the edges, joints and other locations of the porthole structure according to actual conditions.

[0069] An embodiment of the second aspect of the present application further provides a ship, comprising the above-mentioned ship wall 1 and the porthole structure described in any of the above-mentioned embodiments, and thus having all the beneficial technical effects of the porthole structure, which will not be repeated here.

[0070] Optionally, the above-mentioned vessel may include one of the above-mentioned porthole structures.

[0071] Optionally, the above-mentioned ship may include a plurality of the above-mentioned porthole structures.

[0072] Optionally, the ship wall 1 may further include a filling material, and the filling material is arranged between the surrounding wall 12 and the wall plate 11 .

[0073] Optionally, the surrounding wall 12 may be a steel surrounding wall.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A porthole structure, characterized in that: The porthole structure can be assembled on a porthole, the porthole penetrates a ship wall along a first direction, and the ship wall comprises a surrounding wall and a wall plate arranged at intervals along the first direction; The porthole structure comprises a window frame and a window bucket assembly, wherein the window frame is embedded in the porthole and fixedly connected to the surrounding wall, and the window bucket assembly connects the window frame and the wall panel; The window bucket assembly includes a standard part and a cuttable part that can be connected to each other along the first direction, at least one end of the cuttable part in the first direction can be cut, the first of the standard part and the cuttable part is connected to the wall panel, and the second of the standard part and the cuttable part is connected to the window frame.

2. The porthole structure according to claim 1, characterized in that: The first one is a standard piece, and the second one is a cuttable piece.

3. The porthole structure according to claim 2, characterized in that: The standard parts include: A first extending portion extending along the first direction; a first flange, fixed to one end of the first extension portion in the first direction, the standard component being connected to the wall panel via the first flange; A second flange is fixed to the other end of the first extension portion in the first direction, and the standard part is butted against the cuttable part via the second flange.

4. The porthole structure according to claim 3, characterized in that: The cuttable piece comprises: a second extension portion extending along the first direction, the second extension portion having a butt end and a cuttable end opposite to each other along the first direction, the cuttable piece being connected to the window frame via the cuttable end; The third flange is fixed to the butt joint end of the second extension portion, and the cuttable member is butt jointed with the second flange via the third flange.

5. The porthole structure according to claim 3, characterized in that: In the first direction, the first extension portion extends from between the surrounding wall and the wall plate along the first direction toward the wall plate, and extends beyond the wall plate; At least a portion of the first flange is in contact with the side surface of the wall panel facing away from the surrounding wall.

6. The porthole structure according to claim 3, characterized in that: Both the first flange and the second flange extend from the first extension portion toward an outer side of the porthole.

7. The porthole structure according to claim 4, characterized in that: The second flange extends from the second extending portion toward an outer side of the porthole.

8. The porthole structure according to any one of claims 1 to 7, characterized in that: The porthole structure also includes a window body, and the window bucket assembly is arranged around the window body; The window frame includes a fixing portion, a first limiting portion and a second limiting portion, the fixing portion extends along the first direction, one side of the fixing portion is fixedly connected to the surrounding wall, the first limiting portion and the second limiting portion are spaced apart along the first direction, the first limiting portion and the second limiting portion both protrude from the fixing portion to the other side of the fixing portion, and the window body is disposed between the first limiting portion and the second limiting portion.

9. The porthole structure according to claim 8, characterized in that: The first limiting portion is detachably connected to an end of the fixing portion close to the wall plate; The first limiting portion is in contact with the cuttable member.

10. A ship, characterized in that: A porthole structure comprising any one of claims 1 to 9.

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