A high-efficiency ship cabin bulkhead

Abstract

This invention provides a high-efficiency ship cabin bulkhead panel, relating to the technical field of ship cabin bulkhead panels, comprising: a combined bulkhead panel and a combined locking component; the combined bulkhead panel consists of an adjustable bulkhead panel A and an adjustable bulkhead panel B, with adjustable bulkhead panel A connected to adjustable bulkhead panel B, and both ends of the combined bulkhead panel connected to two adjacent combined bulkhead panels; a rotating locking block is installed inside the adjustable bulkhead panel B, the rotating locking block being connected to the adjustable bulkhead panel A, and square grooves are provided at both ends of the rotating locking block, located on the outside of the adjustable bulkhead panel B. This invention allows for adjustment of the connection between the adjustable bulkhead panel A and the adjustable bulkhead panel B according to different cabin specifications, changing the width of the combined bulkhead panel itself, thus better adapting to the installation and use requirements of cabins of different specifications. It solves the problem that existing ship cabin bulkhead panels mostly adopt an integrated design, requiring custom-made dimensions and unable to be adaptively adjusted according to different cabin specifications, resulting in limitations in use.

Description

Technical Field

[0001] This invention relates to the field of ship cabin bulkhead technology, and more particularly to a high-efficiency ship cabin bulkhead. Background Technology

[0002] Ships have different technical performance, equipment and structural types according to different usage requirements, including various types of displaced or non-displaced boats, boats, rafts, seaplanes, submersibles, mobile platforms and other waterborne mobile devices; ship bulkheads are structural components made up of many rows of bulkheads welded together, which divide the internal space of the hull into several compartments.

[0003] For example, the Chinese patent "CN106741597A A High-Efficiency Ship Cabin Block Panel" can integrate the internal pillars of the cabin with the interior wall panels, which can provide support without affecting the overall appearance of the cabin. It is also convenient for construction and maintenance. Because there is a stable and sturdy frame inside that connects the upper and lower decks of the cabin, it can reduce deck vibration while providing support.

[0004] Currently, most existing ship cabin bulkheads adopt an integrated design, and their dimensions need to be specially customized and produced. They cannot be adapted to different cabin specifications, which limits their use. Furthermore, adjacent bulkheads need to be fixed by welding, which requires a large amount of engineering work and significantly affects the ship construction schedule. Summary of the Invention

[0005] This disclosure relates to a high-efficiency ship cabin bulkhead panel, which solves the problems of existing ship cabin bulkhead panels, which mostly adopt an integrated design, require custom-made production, cannot be adapted to different cabin specifications, have limited use, and require welding to fix adjacent bulkhead panels, which requires a large amount of engineering work and affects the ship construction progress.

[0006] In a first aspect, this disclosure provides a high-efficiency ship compartment bulkhead, specifically comprising: a combined bulkhead and a combined locking element; the combined bulkhead consists of an adjustable bulkhead A and an adjustable bulkhead B, the adjustable bulkhead A being connected to the adjustable bulkhead B, and both ends of the combined bulkhead being connected to two adjacent combined bulkheads; a rotating locking block is installed inside the adjustable bulkhead B, the rotating locking block being connected to the adjustable bulkhead A, and square grooves are provided at both ends of the rotating locking block, the square grooves being located outside the adjustable bulkhead B; noise-reducing and heat-insulating panels are installed on both sides of the combined bulkhead, the noise-reducing and heat-insulating panels being hollow, and two steel wires are connected inside the combined bulkhead, the steel wires being in contact with the noise-reducing and heat-insulating panels; the combined locking element is located outside the noise-reducing and heat-insulating panels, and the two steel wires are connected inside the combined locking element.

[0007] Furthermore, the adjustable wall panel A is provided with an insert plate on its exterior, and the adjustable wall panel B is provided with a slot inside. The insert plate is connected to the slot provided in the adjustable wall panel B. The end of the insert plate is provided with a positioning strip, and the slot is provided with positioning grooves at equal intervals inside. The positioning strip is connected to the positioning grooves. The connection part between the adjustable wall panel A and the adjustable wall panel B can be adjusted according to different compartment specifications to change the width of the combined wall panel itself, so as to better suit the installation and use needs of different compartment specifications.

[0008] Furthermore, the adjustable wall panel A is provided with an L-shaped strip on the outside, and the adjustable wall panel B is provided with an L-shaped groove inside. The L-shaped strip is inserted into the L-shaped groove provided in the adjustable wall panel B. Through the connection and cooperation between the L-shaped strip and the L-shaped groove, two adjacent adjustable wall panels A can be inserted together, making the connection between the adjustable wall panels A simpler and faster.

[0009] Furthermore, a limiting groove is provided in the middle part of the L-shaped strip, and a rotating groove is provided in the adjustable wall plate B. The rotating groove is connected to the L-shaped groove, and the limiting groove is connected to the rotating groove provided in the adjustable wall plate B.

[0010] Furthermore, the rotating locking block is rotatably connected to the rotating groove. The rotating locking block has a flat surface on its outside, which is flush with the L-shaped groove. Part of the rotating locking block is located in the limiting groove. When the L-shaped strip is inserted halfway into the L-shaped groove, the bottom end of the L-shaped strip contacts the flat surface of the rotating locking block. The L-shaped strip pushes the rotating locking block to rotate, making the flat surface of the rotating locking block vertical. After the L-shaped strip is fully inserted into the L-shaped groove, the limiting groove and the rotating groove are connected. The rotating locking block rotates and resets under the influence of gravity, and the flat surface of the rotating locking block becomes horizontal, so that part of the rotating locking block is located in the limiting groove. The rotating locking block achieves the effect of fixing the connection between the L-shaped strip and the L-shaped groove.

[0011] Furthermore, the adjustable wall panel A has a connecting hole A inside, and the noise reduction and heat insulation board has an outer hole processed inside. The end of the connecting hole A is inserted into the outer hole processed in the noise reduction and heat insulation board. The adjustable wall panel B has a connecting hole B inside, and the end of the connecting hole B is inserted into the outer hole processed in the noise reduction and heat insulation board. A steel wire passes through the connecting hole A and the connecting hole B. The end of the steel wire is provided with a stop, which contacts the noise reduction and heat insulation board. The noise reduction and heat insulation board is fixed to both sides of the combined wall panel by the steel wire, which achieves the effect of noise reduction and heat insulation inside the cabin.

[0012] Furthermore, the combined locking component consists of an outer shell, locking teeth, and a tension spring. The outer shell is composed of two parts that are fixedly connected by bolts. The locking teeth and tension spring are located inside the outer shell. Two insertion holes are provided inside the outer shell. The steel wire is inserted into the insertion holes provided in the outer shell. The direction of the locking teeth and the insertion holes is inclined.

[0013] Furthermore, the locking tooth is rotatably connected to the outer shell, with its end located inside the insertion hole and in contact with the steel wire. A connecting rod is provided inside the outer shell, and one end of a tension spring is connected to the connecting rod provided in the outer shell. A pull hole is provided outside the locking tooth, and the other end of the tension spring is connected to the pull hole provided in the locking tooth. The tension spring serves to reset the rotation of the locking tooth. When the steel wire is inserted into the insertion hole, the steel wire pushes the locking tooth open. Under the influence of the tension spring, the end of the locking tooth is in close contact with the steel wire, achieving a one-way locking effect on the steel wire, preventing the steel wire from moving outward, and ensuring the steel wire is taut and under stress.

[0014] This invention provides a high-efficiency ship cabin bulkhead panel with the following beneficial effects:

[0015] When in use, this invention allows for adjustment of the connection between adjustable wall panel A and adjustable wall panel B according to different compartment specifications, thereby changing the width of the combined wall panel itself. This makes it better suited for installation and use in compartments of different specifications. The stability of the combined wall panel width is ensured by the connection between the positioning strip and the positioning groove. The L-shaped strip and the L-shaped groove allow two adjacent adjustable wall panels A to be inserted together, making the connection between adjustable wall panels A simpler and faster, and improving the shipbuilding progress.

[0016] Furthermore, when the L-shaped strip is half-inserted into the L-shaped groove, the bottom end of the L-shaped strip contacts the plane of the rotating locking block. The L-shaped strip pushes the rotating locking block to rotate, making the plane of the rotating locking block vertical. After the L-shaped strip is fully inserted into the L-shaped groove, the limiting groove and the rotating groove are connected. The rotating locking block rotates and resets under the influence of gravity, and the plane of the rotating locking block becomes horizontal, so that part of the rotating locking block is located in the limiting groove. The rotating locking block fixes the connection between the L-shaped strip and the L-shaped groove, ensuring the firmness of the connection between two adjacent combined wall panels.

[0017] In addition, the noise-reducing and heat-insulating panels are fixed to both sides of the combined wall panel by steel wires, which achieves noise reduction and heat insulation effects inside the cabin, saving energy while effectively protecting personal privacy; and the tension springs play a role in resetting the rotation of the locking teeth. When the steel wires are inserted into the holes, they push the locking teeth open. Under the influence of the tension spring, the steel wires at the ends of the locking teeth make tight contact with the locking teeth, achieving a one-way locking effect on the steel wires, preventing them from moving outwards, ensuring the steel wires are taut and under stress, and thus ensuring the steel wires fix the noise-reducing and heat-insulating panels on both sides, making assembly and fixing simpler.

[0018] Other advantages, objectives and features of the present invention will become apparent in part from the following description, and in part from those skilled in the art through study and practice of the invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 This paper shows an overall axonometric structural diagram of the ship compartment bulkhead of this application;

[0023] Figure 2 This invention provides a schematic diagram of the axonal structure of the ship's cabin bulkhead at another angle.

[0024] Figure 3 A schematic diagram of the combined bulkhead structure of the ship compartment bulkhead of this application is shown;

[0025] Figure 4 A schematic diagram of the adjustable bulkhead A-axis structure of the ship compartment bulkhead of this application is shown;

[0026] Figure 5 This paper shows a schematic diagram of the cross-sectional structure of the adjustable bulkhead B of the ship's compartment bulkhead according to this application;

[0027] Figure 6 A schematic diagram of the noise reduction and heat insulation board structure of the ship compartment bulkhead of this application is shown;

[0028] Figure 7 A schematic diagram of the steel wire drawing axial structure of the ship compartment bulkhead of this application is shown;

[0029] Figure 8 A schematic diagram of the axial structure of the combined locking element for the ship's cabin bulkhead is shown in this application;

[0030] Figure 9 A schematic diagram of the two-part disassembled structure of the ship's cabin bulkhead panel of this application is shown.

[0031] List of reference numerals

[0032] 1. Combined wall panel; 11. Adjustable wall panel A; 1101. Insert plate; 11011. Positioning strip; 1102. L-shaped strip; 11021. Limiting groove; 1103. Connecting hole A; 12. Adjustable wall panel B; 1201. Slot; 12011. Positioning groove; 1202. L-shaped groove; 1203. Connecting hole B; 1204. Rotating groove; 2. Rotating lock block; 201. Flat surface; 202. Square groove; 3. Noise reduction and heat insulation board; 301. Outer hole; 4. Steel wire; 401. Stop; 5. Combined locking component; 51. Outer shell; 5101. Insertion hole; 5102. Connecting rod; 52. Locking tooth component; 5201. Pull hole; 53. Tension spring. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 9 :

[0035] This invention proposes a high-efficiency ship cabin bulkhead, comprising: a combined bulkhead 1 and a combined locking component 5; the combined bulkhead 1 is composed of an adjustable bulkhead A11 and an adjustable bulkhead B12, the adjustable bulkhead A11 being connected to the adjustable bulkhead B12, and both ends of the combined bulkhead 1 being connected to two adjacent combined bulkheads 1; a rotating locking block 2 is installed inside the adjustable bulkhead B12, the rotating locking block 2 being connected to the adjustable bulkhead A11, and square grooves 202 are provided at both ends of the rotating locking block 2, the square grooves 202 being located outside the adjustable bulkhead B12; noise-reducing and heat-insulating plates 3 are installed on both sides of the combined bulkhead 1, the noise-reducing and heat-insulating plates 3 being hollow, and two steel wires 4 are connected inside the combined bulkhead 1, the steel wires 4 being in contact with the noise-reducing and heat-insulating plates 3; the combined locking component 5 is located on the outside of the noise-reducing and heat-insulating plates 3, the two steel wires 4 is connected to the combined locking component 5; an insert plate 1101 is provided on the outside of the adjustable wall panel A11, and a slot 1201 is provided inside the adjustable wall panel B12. The insert plate 1101 is connected to the slot 1201 provided in the adjustable wall panel B12. A positioning strip 11011 is provided at the end of the insert plate 1101. Positioning grooves 12011 are provided at equal intervals inside the slot 1201. The positioning strip 11011 is connected to the positioning groove 12011. The connection between the adjustable wall panel A11 and the adjustable wall panel B12 can be adjusted according to different compartment specifications to change the width of the combined wall panel 1 itself, so as to better suit the installation and use requirements of different compartment specifications. The positioning strip 11011 and the positioning groove 12011 are connected and cooperated to ensure the stability of the width of the combined wall panel 1.

[0036] In this embodiment, an L-shaped strip 1102 is provided on the outside of the adjustable wall panel A11, and an L-shaped groove 1202 is provided inside the adjustable wall panel B12. The L-shaped strip 1102 is inserted into the L-shaped groove 1202 provided in the adjustable wall panel B12. By adopting the above technical solution, the L-shaped strip 1102 and the L-shaped groove 1202 are connected and cooperated, so that two adjacent adjustable wall panels A11 can be inserted together, making the connection between the adjustable wall panels A11 simpler and faster, and improving the ship construction progress.

[0037] In this embodiment, a limiting groove 11021 is provided in the middle of the L-shaped strip 1102, and a rotating groove 1204 is provided in the adjustable wall panel B12. The rotating groove 1204 is connected to the L-shaped groove 1202, and the limiting groove 11021 is connected to the rotating groove 1204 provided in the adjustable wall panel B12. The rotating locking block 2 is rotatably connected in the rotating groove 1204. A plane 201 is provided on the outside of the rotating locking block 2, and the plane 201 is flush with the L-shaped groove 1202. Part of the rotating locking block 2 is located in the limiting groove 11021. Using the above technical solution, when the L-shaped strip 1102 is half inserted into the L-shaped groove 1202, the L-shaped strip... The bottom end of L1102 contacts the plane 201 of the rotating locking block 2. L1102 pushes the rotating locking block 2 to rotate, so that the plane 201 of the rotating locking block 2 is in a vertical state. After L1102 is fully inserted into L202, the limiting groove 11021 and the rotating groove 1204 are in a connected state. The rotating locking block 2 rotates and resets under the influence of gravity. The plane 201 of the rotating locking block 2 is in a horizontal state, so that part of the rotating locking block 2 is located in the limiting groove 11021. The rotating locking block 2 fixes the connection between L1102 and L202, ensuring the firmness of the connection between two adjacent combined wall panels 1.

[0038] In this embodiment, the adjustable wall panel A11 has a connecting hole A1103 inside, and the noise reduction and heat insulation board 3 has an outer hole 301 inside. The end of the connecting hole A1103 is inserted into the outer hole 301 of the noise reduction and heat insulation board 3. The adjustable wall panel B12 has a connecting hole B1203 inside, and the end of the connecting hole B1203 is inserted into the outer hole 301 of the noise reduction and heat insulation board 3. The steel wire 4 passes through the connecting holes A1103 and B1203, and the end of the steel wire 4 is provided with a stop 401, which contacts the noise reduction and heat insulation board 3. By adopting the above technical solution, the noise reduction and heat insulation board 3 is fixed to both sides of the combined wall panel 1 by the steel wire 4, which achieves the effect of noise reduction and heat insulation inside the cabin, saving energy consumption while effectively protecting personal privacy.

[0039] In Embodiment Two, based on Embodiment One, the combined locking component 5 consists of an outer shell 51, a locking tooth 52, and a tension spring 53. The outer shell 51 is composed of two parts fixedly connected by bolts. The locking tooth 52 and the tension spring 53 are located inside the outer shell 51. Two insertion holes 5101 are provided inside the outer shell 51. The steel wire 4 is inserted into the insertion holes 5101 provided in the outer shell 51. The locking tooth 52 is inclined to the insertion holes 5101. The locking tooth 52 is rotatably connected to the outer shell 51. The end of the locking tooth 52 is located inside the insertion hole 5101 and contacts the steel wire 4. A connecting rod 5102 is provided inside the outer shell 51. One end of the tension spring 53 is connected to the outer shell 51. The connecting rod 5102 provided on the housing 51 is connected to the locking tooth 52, which has a pull hole 5201 on the outside. The other end of the tension spring 53 is connected to the pull hole 5201 provided on the locking tooth 52. With the above technical solution, the tension spring 53 can achieve the effect of rotating and resetting the locking tooth 52. When the steel wire 4 is inserted into the insertion hole 5101, the steel wire 4 pushes the locking tooth 52 open. Under the influence of the tension force of the tension spring 53, the steel wire 4 is in close contact at the end of the locking tooth 52, which achieves a one-way locking effect on the steel wire 4, preventing the steel wire 4 from moving outward and ensuring the steel wire 4 is taut and stressed. This ensures the fixing effect of the steel wire 4 on the noise reduction and heat insulation boards 3 on both sides, and makes the assembly and fixing simpler.

[0040] The working principle of this embodiment is as follows: First, the connection between adjustable wall panel A11 and adjustable wall panel B12 is adjusted according to different cabin specifications to change the width of the combined wall panel 1, making it more suitable for installation and use in cabins of different specifications. The positioning strip 11011 and positioning groove 12011 are connected to ensure the stability of the width of the combined wall panel 1. Next, the L-shaped strip 1102 and L-shaped groove 1202 are connected to allow adjacent adjustable wall panels A11 to be inserted together, making the connection between adjustable wall panels A11 simpler and faster. When the L-shaped strip 1102 is half-inserted into the L-shaped groove 1202, the bottom end of the L-shaped strip 1102 contacts the plane 201 of the rotating locking block 2, pushing the rotating locking block 2 to rotate, making the plane 201 of the rotating locking block 2 vertical. After the L-shaped strip 1102 is fully inserted into the L-shaped groove 1202... The limiting groove 11021 and the rotating groove 1204 are in a connected state. The rotating locking block 2 rotates and resets under the influence of gravity. The plane 201 of the rotating locking block 2 is in a horizontal state, so that part of the rotating locking block 2 is located in the limiting groove 11021. The rotating locking block 2 fixes the connection between the L-shaped strip 1102 and the L-shaped groove 1202. Then, the noise reduction and heat insulation board 3 is fixed to both sides of the combined wall panel 1 by the steel wire 4, which has the effect of noise reduction and heat insulation inside the cabin, saving energy and effectively protecting personal privacy. Finally, the steel wire 4 is inserted into the insertion hole 5101. The steel wire 4 pushes open the locking tooth 52. Under the influence of the tension of the tension spring 53, the steel wire 4 is in close contact with the end of the locking tooth 52, which has the effect of one-way locking of the steel wire 4, preventing the steel wire 4 from moving outward, ensuring the steel wire 4 is taut and stressed, thereby ensuring the fixing effect of the steel wire 4 on the noise reduction and heat insulation board 3 on both sides.

[0041] The following points should be noted in this article:

[0042] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0043] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0044] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A high-efficiency ship compartment bulkhead, comprising: A combined wall panel (1) and a combined locking element (5); characterized in that the combined wall panel (1) is composed of an adjustable wall panel A (11) and an adjustable wall panel B (12), the adjustable wall panel A (11) is connected to the adjustable wall panel B (12), and the two ends of the combined wall panel (1) are connected to two adjacent combined wall panels (1); a rotating locking block (2) is installed inside the adjustable wall panel B (12), the rotating locking block (2) is connected to the adjustable wall panel A (11), and the two ends of the rotating locking block (2) are connected to the adjustable wall panel A (11). A square groove (202) is provided at the end, and the square groove (202) is located outside the adjustable wall panel B (12); noise reduction and heat preservation boards (3) are installed on both sides of the combined wall panel (1), the noise reduction and heat preservation boards (3) are hollow, and two steel wires (4) are connected inside the combined wall panel (1), and the steel wires (4) are in contact with the noise reduction and heat preservation boards (3); the combined locking part (5) is located outside the noise reduction and heat preservation board (3), and the two steel wires (4) are connected inside the combined locking part (5); The adjustable wall panel A (11) is provided with an insert plate (1101) on the outside, and the adjustable wall panel B (12) is provided with a slot (1201) inside. The insert plate (1101) is connected to the slot (1201) provided in the adjustable wall panel B (12). The end of the insert plate (1101) is provided with a positioning strip (11011). The slot (1201) is provided with positioning grooves (12011) at equal intervals inside. The positioning strip (11011) is connected to the positioning groove (12011). The adjustable wall panel A (11) is provided with an L-shaped strip (1102) on the outside, and the adjustable wall panel B (12) is provided with an L-shaped groove (1202) inside. The L-shaped strip (1102) is inserted into the L-shaped groove (1202) provided in the adjustable wall panel B (12). The L-shaped strip (1102) is provided with a limiting groove (11021) in the middle part, and the adjustable wall panel B (12) is provided with a rotating groove (1204). The rotating groove (1204) is connected to the L-shaped groove (1202), and the limiting groove (11021) is connected to the rotating groove (1204) provided in the adjustable wall panel B (12). The rotating locking block (2) is rotatably connected to the rotating groove (1204). The rotating locking block (2) has a plane (201) on its outside. The plane (201) is flush with the L-shaped groove (1202). The rotating locking block (2) is partially located in the limiting groove (11021).

2. The high-efficiency ship cabin bulkhead according to claim 1, characterized in that, The adjustable wall panel A (11) has a connecting hole A (1103) inside, and the noise reduction and heat insulation board (3) has an outer hole (301) inside. The end of the connecting hole A (1103) is inserted into the outer hole (301) of the noise reduction and heat insulation board (3). The adjustable wall panel B (12) has a connecting hole B (1203) inside, and the end of the connecting hole B (1203) is inserted into the outer hole (301) of the noise reduction and heat insulation board (3). The steel wire (4) passes through the connecting hole A (1103) and the connecting hole B (1203). The end of the steel wire (4) is provided with a stop (401), and the stop (401) is in contact with the noise reduction and heat insulation board (3).

3. The high-efficiency ship cabin bulkhead according to claim 1, characterized in that, The combined locking component (5) consists of an outer shell (51), a locking tooth (52), and a tension spring (53). The outer shell (51) is made up of two parts that are fixedly connected by bolts. The locking tooth (52) and the tension spring (53) are located inside the outer shell (51). The outer shell (51) has two insertion holes (5101). The steel wire (4) is inserted into the insertion holes (5101) provided in the outer shell (51). The locking tooth (52) and the insertion holes (5101) are inclined.

4. The high-efficiency ship cabin bulkhead according to claim 3, characterized in that, The locking tooth (52) is rotatably connected to the outer shell (51). The end of the locking tooth (52) is located in the insertion hole (5101). The end of the locking tooth (52) is in contact with the steel wire (4). A connecting rod (5102) is provided inside the outer shell (51). One end of the tension spring (53) is connected to the connecting rod (5102) provided in the outer shell (51). A pull hole (5201) is provided outside the locking tooth (52). The other end of the tension spring (53) is connected to the pull hole (5201) provided in the locking tooth (52).

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