Ship lookout platform structure, construction method thereof and ship

Abstract

The invention relates to the technical field of ship design, and discloses a ship lookout platform structure, a construction method thereof and a ship thereof.The ship lookout platform structure comprises a platform plate assembly, a partition plate assembly, a side coaming, a front coaming, a rear coaming and a bulwark assembly, the first side edge of the platform plate assembly is connected with the edge of the side coaming, and the included angle formed between the side coaming and the platform plate assembly is an acute angle; the front coaming is connected with the second side edge and the edge of the side coaming, the rear coaming is connected with the fourth side edge and the edge of the side coaming, the first side edge, the second side edge and the fourth side edge are all connected with bulwark assemblies, the partition plate assembly is provided with a first side edge, a second side edge and a third side edge, the first side edge is connected to the lower surface of the platform plate assembly, and the third side edge is connected to the lower surface of the platform plate assembly. The second side edge is connected with the side face of the side surrounding plate, the third side edge and the third side edge are both used for being connected with the outer side wall of the ship, and a dressing layer is laid on the upper surface of the platform plate assembly. The ship lookout platform structure is high in safety, high in reliability, low in cost and easy to use.

Description

Technical Field

[0001] The present invention relates to the technical field of ship design, and in particular to a ship observation platform structure, a construction method thereof and a ship thereof. Background Art

[0002] In modern ship design, especially for ships with narrow bow and stern half-width, whether the wheelhouse is arranged at the bow or stern, it will be smaller than the half-width at the midship, resulting in the crew being unable to effectively observe the side of the entire ship through visual inspection. This design limits the crew's field of vision and increases safety hazards during navigation. In order to solve this problem, observation platforms are usually installed on both sides of the wheelhouse to facilitate crew observation of the side during navigation.

[0003] The existing lookout device is installed on the side wall of the hull as an extension device. It is usually in a retracted state. When in use, it is opened and lowered to extend out of the side of the ship. There are many deficiencies in the process of use.

[0004] First, the lookout device needs to be folded up at ordinary times to fit the shape of the hull. Although it is aesthetically pleasing, it is extremely inconvenient in actual use. When the crew needs to observe the side, they must open and lower the device. This process is not only cumbersome, but also due to the load-bearing limit of the device, it can usually only accommodate one crew member for observation, limiting the flexibility of operation.

[0005] Secondly, frequent retracting and releasing operations will lead to a decrease in mechanical reliability, which in turn increases the cost of equipment maintenance and replacement. During the life of the ship, repeated maintenance of the lookout device not only consumes manpower and material resources, but may also affect navigation safety. In addition, during navigation, if observation is required, the operational risk and the possibility of mechanical failure will also increase. Especially when the ship is shaking, the crew's observation process faces greater dangers and may even lead to falling accidents.

[0006] Finally, the existing lookout devices have high purchase costs and require corresponding boarding certificates, which further increases the economic burden of ship operations. Therefore, a new type of lookout device is urgently needed to improve the safety and convenience of crew observation, reduce maintenance costs, and improve the overall safety and economy of navigation. Summary of the invention

[0007] The purpose of the invention is to design a safe, reliable and low-cost ship observation platform structure.

[0008] In order to achieve the above-mentioned purpose, the present invention provides a ship observation platform structure, including: a ship observation platform structure, including: a platform board assembly, a partition board assembly, a side panel, a front panel, a rear panel and a bulwark assembly, the platform board assembly has a first side edge, a second side edge, a third side edge and a fourth side edge connected in sequence from head to tail, the first side edge is connected to the edge of the side panel, and the angle formed between the side panel and the platform board assembly is an acute angle, the front panel is respectively connected to the second side edge and the edge of the side panel, the rear panel is respectively connected to the fourth side edge and the edge of the side panel The side panels, the front panels and the rear panels are all arranged below the platform panel assembly, the first side edge, the second side edge and the fourth side edge are all connected to the bulwark assembly, and each of the bulwark assemblies is arranged above the platform panel assembly, the bulkhead assembly comprises a first side edge, a second side edge and a third side edge connected end to end, the first side edge is connected to the lower surface of the platform panel assembly, the second side edge is connected to the side surface of the side panels, the third side edge and the third side edge are both used to be connected to the outer side wall of the ship, and the upper surface of the platform panel assembly is paved with a dressing layer.

[0009] Furthermore, the platform plate assembly includes a platform plate body and a watertight cover plate, the platform plate body is provided with a platform through hole, and the watertight cover plate is covered in the platform through hole and welded to the platform plate body.

[0010] Furthermore, the bulwark assembly includes a bulwark panel, a transverse rib and at least two vertical ribs, the vertical ribs extend in the up-down direction, the lower ends of the vertical ribs are connected to the platform plate assembly, the upper ends of the vertical ribs are connected to the transverse ribs, and the sides of the vertical ribs are connected to the side faces of the bulwark panel.

[0011] Furthermore, the partition assembly includes a partition frame and a panel, the partition frame is provided with a partition through hole, and the panel cover is arranged in the partition through hole and is welded to the partition frame.

[0012] Furthermore, it comprises a plurality of the partition assemblies, a plurality of the platform through holes are spaced apart on the platform plate body, and a partition assembly is arranged between two adjacent platform through holes.

[0013] The present invention also provides a construction method of a ship observation platform structure, comprising the following steps:

[0014] S1 welds the partition frame and the partition into a partition assembly;

[0015] S2 welds the bulkhead assembly, the platform plate body and the side panels to form a platform frame;

[0016] S3 welds the bulwark coaming, vertical reinforcements and transverse reinforcements to form a bulwark assembly;

[0017] S4 welds the bulwark assembly, front and rear panels to the platform frame formed by S2 to form the preliminary structure of the platform;

[0018] S5 polishes and paints the preliminary structure of the platform and installs it as a whole on both sides of the ship. After welding is completed and the polishing and painting of the internal cavity is completed, a watertight cover plate is installed on the platform through hole of the platform plate body and circumferential welding is performed;

[0019] S6: Lay the leveling dressing on the platform plate and the horizontal cover plate so that the dressing layer is level with the upper end of the outer side wall of the ship.

[0020] The present invention also provides a ship, comprising a ship body and two of the above-mentioned ship observation platform structures, wherein the two ship observation platform structures are respectively connected to the left and right outer sides of the ship body.

[0021] Furthermore, the ship body includes an outer side wall and a front inclined wall, the third side edge and the third side edge are both connected to the outer side wall, and the second side edge is connected to the front side wall and is located on an extended surface of the front side wall.

[0022] Furthermore, the dressing layer is flush with the upper end of the outer side wall.

[0023] Furthermore, the ship body also includes a crossbeam, ribs and elbow plates, the upper end of the ribs is connected to one end of the crossbeam, the ribs are respectively connected to the ribs and the crossbeam, and the ribs are arranged at the connection between the ribs and the crossbeam, the side of the ribs away from the ribs is connected to the side of the outer wall away from the ship's observation platform structure, and the partition assembly, the crossbeam and the ribs are all located on the same plane.

[0024] Compared with the prior art, the ship observation platform structure, the construction method and the ship according to the embodiment of the present invention have the following beneficial effects:

[0025] The ship observation platform structure, the construction method thereof and the ship of the embodiment of the present invention, the ship observation platform structure is welded and fixed to the ship structure, there is no dangerous situation such as shaking and small space, and the safety is high; it can be used directly without deformation first, there is no problem of mechanical failure such as equipment use and retraction, and the side of the ship can be observed at any time, and the reliability is high; in addition, it can be manufactured using the same purchased materials as the hull, without the need for additional evidence collection and daily maintenance, which greatly reduces the cost; the platform structure is simple to operate and does not require special theoretical and practical training. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a top view of the ship observation platform structure according to an embodiment of the present invention;

[0027] Figure 2 yes Figure 1 Sectional view in the AA direction;

[0028] Figure 3 The figure is a schematic diagram of the arrangement of the ship observation platform structure according to an embodiment of the present invention on a ship.

[0029] In the figure, 1, platform plate assembly; 11, first side edge; 12, second side edge; 13, third side edge; 14, fourth side edge; 15, platform plate body; 151, platform through hole; 16, watertight cover plate; 2, bulkhead assembly; 21, first side edge; 22, second side edge; 23, third side edge; 24, bulkhead frame; 25, panel; 3, side panel; 4, front panel; 5, rear panel; 6, bulwark assembly; 61, bulwark panel; 62, vertical ribs; 63, transverse ribs; 7, dressing layer; 8, ship body; 81, outer side wall; 82, front inclined wall; 83, beam; 84, ribs; 85, toggle plate; 86, cab; 9, ship observation platform structure. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 a limitation on the present invention.

[0032] In the description of the present invention, it should be understood that the terms "connected", "connected", "fixed" and the like used in the present invention 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 a welding connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The present invention uses the terms "first", "second", etc. to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0034] Reference Figure 1 and Figure 2 A ship observation platform structure 9 according to an embodiment of the present invention comprises: a platform plate assembly 1, a bulkhead assembly 2, a side panel 3, a front panel 4, a rear panel 5 and a bulwark assembly 6, wherein the platform plate assembly 1 comprises a first side edge 11, a second side edge 12, a third side edge 13 and a fourth side edge 14 which are connected in sequence from head to tail, the first side edge 11 is connected to the edge of the side panel 3, and the angle formed between the side panel 3 and the platform plate assembly 1 is an acute angle, the front panel 4 is respectively connected to the second side edge 12 and the edge of the side panel 3, the rear panel 5 is respectively connected to the fourth side edge 14 and the edge of the side panel 3, the side panel 3, the front panel 4, the rear panel 5 and the bulwark assembly 6 The coaming 4 and the rear coaming 5 are both arranged below the platform plate assembly 1, the first side edge 11, the second side edge 12 and the fourth side edge 14 are all connected to the bulwark assembly 6, and each of the bulwark assemblies 6 is arranged above the platform plate assembly 1, the bulkhead assembly 2 has a first side edge 21, a second side edge 22 and a third side edge 23 connected end to end, the first side edge 21 is connected to the lower surface of the platform plate assembly 1, the second side edge 22 is connected to the side of the side coaming 3, the third side edge 13 and the third side edge 23 are both used to be connected to the outer side wall 81 of the ship, and the upper surface of the platform plate assembly 1 is paved with a dressing layer 7.

[0035] The third side edge 13, the third side edge 23, the front panel 4 and the rear panel 5 are all welded and fixed to the ship structure, without any dangerous situations such as shaking and small space, and the safety is high; it can be used directly without deformation first, and there is no problem of mechanical failure such as equipment use and retraction, and the side of the ship can be observed at any time, and the reliability is high; in addition, it can be manufactured with the same purchased materials as the hull, without the need for additional evidence collection and daily maintenance, which greatly reduces the cost; the platform structure is simple to operate and does not require special theoretical and practical training.

[0036] In some improved solutions of the present application, the platform plate assembly 1 includes a platform plate body 15 and a watertight cover plate 16 . The platform plate body 15 is provided with a platform through hole 151 . The watertight cover plate 16 covers the platform through hole 151 and is welded to the platform plate body 15 .

[0037] In some improved schemes of the present application, the bulwark assembly 6 includes a bulwark panel 61, a transverse rib 63 and at least two vertical ribs 62, the vertical ribs 62 extend in the up and down directions, the lower ends of the vertical ribs 62 are connected to the platform plate assembly 1, the upper ends of the vertical ribs 62 are connected to the transverse ribs 63, and the sides of the vertical ribs 62 are connected to the side surfaces of the bulwark panel 61.

[0038] In some improved solutions of the present application, the partition assembly 2 includes a partition frame 24 and a panel 25 . The partition frame 24 is provided with a partition through hole. The panel 25 covers the partition through hole and is welded to the partition frame 24 .

[0039] In some improved solutions of the present application, a plurality of the partition assemblies 2 are included, a plurality of the platform through holes 151 are spaced apart on the platform plate body 15 , and a partition assembly 2 is provided between two adjacent platform through holes 151 .

[0040] The embodiment of the present invention also provides a construction method of a ship observation platform structure 9, comprising the following steps:

[0041] S1 welds the bulkhead frame 24 and the bulkhead to form a bulkhead assembly 2; wherein the specific position of the bulkhead is selected according to the hull structure, and the platform openings between the bulkheads should not affect the grinding and welding of the internal cavity.

[0042] S2 welds the bulkhead assembly 2, the platform plate body 15 and the side panel 3 to form a platform frame; wherein the position of the bulkhead assembly 2 is determined according to the position of the hull body beam 83 and the rib 84 of the pre-installed ship. For ships without ribs 84, the hull rib structure can be referred to, and a similar part can be made on the inner side of the outer hull wall 81 as a reinforcement structure.

[0043] S3 welds the bulwark coaming 61, the vertical ribs 62 and the transverse ribs 63 to form a bulwark assembly 6; specifically, three groups of bulwark assemblies 6 are welded, which are divided into the front, side and rear groups and are respectively used to connect with the second side edge 12, the first side edge 11 and the fourth side edge 14 of the platform plate assembly 1; wherein the specific style of the bulwark assembly 6 can be adjusted according to the bulwark structure form of the hull to improve the aesthetics.

[0044] S4 welds the bulwark assembly 6, the front panel 4 and the rear panel 5 to the platform frame formed by S2 to form a preliminary platform structure; wherein the angles of the front panel 4, the side panel 3 and the rear panel 5 can be determined according to the hull structure form and aesthetics.

[0045] S5: After the preliminary structure of the platform is polished and painted, it is installed as a whole on both sides of the ship. After the welding is completed and the polishing and painting of the internal cavity is processed, a watertight cover plate 16 is installed on the platform through hole 151 of the platform plate body 15 and annularly welded;

[0046] S6: Lay the filling dressing on the platform plate 15 and the horizontal cover plate so that the dressing layer 7 is level with the upper end of the outer side wall 81 of the ship.

[0047] Reference Figure 3A specific embodiment of the present invention further provides a ship, including a ship body 8 and the two ship observation platform structures 9 mentioned above, wherein the two ship observation platform structures 9 are respectively connected to the left and right outer sides of the ship body 8.

[0048] In some improved schemes of the present application, the ship body 8 includes an outer wall 81 and a front inclined wall 82, the third side edge 13 and the third side edge 23 are both connected to the outer wall 81, and the second side edge 12 is connected to the front side wall and is located on the extended surface of the front side wall.

[0049] In some improved solutions of the present application, the dressing layer 7 is flush with the upper end of the outer side wall 81 .

[0050] In some improved schemes of the present application, the ship body 8 also includes a crossbeam 83, a rib 84 and a toggle plate 85, the upper end of the rib 84 is connected to one end of the crossbeam 83, the rib plate is respectively connected to the rib 84 and the crossbeam 83, and the rib plate is arranged at the connection between the rib 84 and the crossbeam 83, the side of the rib 84 away from the rib plate is connected to the side of the outer wall 81 away from the ship observation platform structure 9, and the partition assembly 2 and the crossbeam 83 and the rib 84 are all located on the same plane.

[0051] In summary, the embodiment of the present invention provides a ship observation platform structure 9, a construction method thereof and a ship thereof, which integrates safety, reliability, low cost and convenient use, and its specific advantages are as follows:

[0052] 1. High safety: The ship observation platform structure 9 is welded and fixed to the ship structure, and there is no dangerous situation such as shaking and small space;

[0053] 2. High reliability: It can be used directly without deformation first, and there is no problem of mechanical failure such as equipment retraction and deployment, and the side of the ship can be observed at any time;

[0054] 3. Low cost: It can be made of the same purchased materials as the hull, without the need for additional certification or daily maintenance, which greatly reduces the cost;

[0055] 4. Easy to use: The platform structure is simple to operate and does not require special theoretical and practical training.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A ship observation platform structure, characterized in that: include: A platform panel assembly, a bulkhead assembly, a side panel, a front panel, a rear panel and a bulwark assembly, wherein the platform panel assembly has a first side edge, a second side edge, a third side edge and a fourth side edge connected in sequence end to end, the first side edge is connected to the edge of the side panel, and the angle formed between the side panel and the platform panel assembly is an acute angle, the front panel is respectively connected to the second side edge and the edge of the side panel, the rear panel is respectively connected to the fourth side edge and the edge of the side panel, and the side panels, the front panel and the rear panel are all provided with Below the platform plate assembly, the first side edge, the second side edge and the fourth side edge are all connected to the bulwark assembly, and each of the bulwark assemblies is arranged above the platform plate assembly, the bulkhead assembly comprises a first side edge, a second side edge and a third side edge connected end to end, the first side edge is connected to the lower surface of the platform plate assembly, the second side edge is connected to the side surface of the side panel, the third side edge and the third side edge are both used to be connected to the outer side wall of the ship, and a dressing layer is laid on the upper surface of the platform plate assembly.

2. The ship observation platform structure according to claim 1, characterized in that: The platform plate assembly comprises a platform plate body and a watertight cover plate. The platform plate body is provided with a platform through hole. The watertight cover plate is covered in the platform through hole and welded to the platform plate body.

3. The ship observation platform structure according to claim 1, characterized in that: The bulwark assembly includes a bulwark panel, a transverse rib and at least two vertical ribs, wherein the vertical ribs extend in an up-down direction, the lower ends of the vertical ribs are connected to the platform plate assembly, the upper ends of the vertical ribs are connected to the transverse ribs, and the sides of the vertical ribs are connected to the side surfaces of the bulwark panel.

4. The ship observation platform structure according to claim 1, characterized in that: The partition assembly comprises a partition frame and a panel. The partition frame is provided with a partition through hole. The panel cover is arranged in the partition through hole and is welded to the partition frame.

5. The ship observation platform structure according to claim 2, characterized in that: It comprises a plurality of the partition plate assemblies, a plurality of the platform through holes are arranged at intervals on the platform plate body, and the partition plate assembly is arranged between two adjacent platform through holes.

6. A construction method for a ship observation platform structure, characterized in that: The following steps are involved: S1 welds the partition frame and the partition into a partition assembly; S2 welds the bulkhead assembly, the platform plate body and the side panels to form a platform frame; S3 welds the bulwark coaming, vertical reinforcements and transverse reinforcements to form a bulwark assembly; S4 welds the bulwark assembly, front and rear panels to the platform frame formed by S2 to form the preliminary structure of the platform; S5 polishes and paints the preliminary structure of the platform and installs it as a whole on both sides of the ship. After welding is completed and the polishing and painting of the internal cavity is completed, a watertight cover plate is installed on the platform through hole of the platform plate body and circumferential welding is performed; S6: Lay the leveling dressing on the platform plate and the horizontal cover plate so that the dressing layer is level with the upper end of the outer side wall of the ship.

7. A ship, characterized in that: It comprises a ship body and two ship observation platform structures as described in any one of claims 1 to 5, wherein the two ship observation platform structures are respectively connected to the left and right outer sides of the ship body.

8. The ship according to claim 7, characterized in that The ship body comprises an outer side wall and a front oblique wall, the third side edge and the third side edge are both connected to the outer side wall, and the second side edge is connected to the front side wall and is located on an extended surface of the front side wall.

9. The vessel according to claim 8, characterized in that: The dressing layer is flush with the upper end of the outer side wall.

10. The vessel according to claim 8, characterized in that The ship body also includes a crossbeam, ribs and an elbow plate, the upper end of the rib is connected to one end of the crossbeam, the rib plate is respectively connected to the rib and the crossbeam, and the rib plate is arranged at the connection between the rib and the crossbeam, the side of the rib away from the rib plate is connected to the side of the outer wall away from the ship's observation platform structure, and the partition assembly, the crossbeam and the rib are all located on the same plane.

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