A wall panel access door suitable for field assembly in public areas of a passenger ship

Abstract

The utility model discloses a kind of wallboard access doors suitable for passenger ship public area on-site assembly, it is related to wallboard access door technical field, including ship wallboard, ship wallboard is separately provided with door leaf and access door frame, and between door leaf and access door frame is fixedly connected with a special hinge by screw.The utility model provides a kind of access door of quick production, economy, convenient operation for passenger ship equipment maintenance by the assembly of ship wallboard, door leaf, access door frame special section, access door leaf special section, angle aluminum, a special hinge, triangle lock, L corner code and access door frame, greatly shorten the production cycle, access door size can be arbitrarily assembled according to construction site, the unified style improves the aesthetic property and later maintenance cost, it is favorable to the standardization of industry product, door leaf can utilize the wallboard cutting plate of on-site, and aluminum profile cost is relatively lower, greatly improve economic benefit.

Description

Technical Field

[0001] This utility model belongs to the technical field of wall panel maintenance doors, and in particular relates to a wall panel maintenance door suitable for on-site assembly in the public area of ​​a passenger ship. Background Technology

[0002] On passenger ships, for aesthetic reasons, some emergency quick-opening valves, electrical boxes, fire extinguishers, and emergency buttons for fire doors are concealed behind wall panels. However, due to the need for frequent inspection or operation, they are equipped with independent access doors. These access doors are generally installed according to actual site needs in the later stages of project construction. This results in a series of problems, including inconsistent sizes, long delivery cycles for customized products, poor economic efficiency, and increased maintenance costs due to inconsistencies in product types among different construction units. Therefore, it is worth considering designing a wall panel access door suitable for on-site assembly in passenger ship public areas. Utility Model Content

[0003] This utility model provides a wall panel maintenance door suitable for on-site assembly in the public area of ​​passenger ships. Through the assembly of marine wall panels, door leaf panels, special profiles for the maintenance door frame and door leaf, angle aluminum, straight hinges, triangular locks, L-shaped brackets, and the maintenance door frame, it provides a quick, economical, and convenient maintenance door for passenger ship equipment maintenance, greatly shortening the manufacturing cycle. The size of the maintenance door can be arbitrarily assembled according to the construction site, and the unified style improves aesthetics and reduces later maintenance costs, which is conducive to the standardization of industry products. The door leaf panel can utilize on-site wall panel cutting boards, and the aluminum profile cost is relatively low, greatly improving economic efficiency. The special profiles for the maintenance door frame and door leaf are made of aluminum profiles, which are lightweight, strong, and easy and secure to the marine wall panels. In summary, it solves the problems in the background technology.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model discloses a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship. It includes a marine wall panel, with a door leaf panel and an inspection door frame inside. The door leaf panel and the inspection door frame are fixedly connected by screws using a straight hinge. The outer side of the inspection door frame has a special profile, and the outer side of the door leaf panel has a special profile. An L-shaped bracket is provided between the special profiles of the door frame and the special profiles of the inspection door leaf. The outer wall of the door leaf panel has multiple angle brackets, and the door leaf panel is fixed to the special profiles of the inspection door leaf by clamping with these angle brackets and secured with screws. A triangular lock is fixedly connected to the outer wall of the door leaf panel.

[0006] Furthermore, the special profile of the inspection door frame includes a first aluminum profile, on which a first groove and a second groove are respectively chiseled. The L-shaped corner bracket is located in the first groove and is connected to the first groove by screws. The side of the first aluminum profile near the ship's bulkhead is L-shaped, and the L-shaped side of the first aluminum profile is in close contact with the outer wall of the angle aluminum.

[0007] Furthermore, the special profile of the inspection door leaf includes a second aluminum profile. A third groove is carved on the side of the second aluminum profile away from the door leaf panel. The L-shaped corner bracket is located in the third groove and is connected to the third groove by screws. The side of the second aluminum profile near the door leaf panel is L-shaped and the L-shaped side of the second aluminum profile is in close contact with the outer wall of the corner aluminum.

[0008] Furthermore, both the first and third grooves are configured in an inverted T shape.

[0009] Furthermore, the door panel and the inspection door frame are connected to form an inspection door, which is then fixed to the ship's bulkhead panel by angle aluminum clamps.

[0010] The present invention has the following advantages over the prior art:

[0011] 1. This technical solution provides a quick, economical, and easy-to-operate maintenance door for passenger ship equipment maintenance by assembling marine bulkhead panels, door panels, special profiles for maintenance door frames, special profiles for maintenance door panels, angle aluminum, straight hinges, triangular locks, L-shaped brackets, and maintenance door frames. It greatly shortens the manufacturing cycle, and the size of the maintenance door can be assembled arbitrarily according to the construction site. The unified style improves the aesthetics and reduces the later maintenance costs, which is conducive to the standardization of industry products.

[0012] 2. In this technical solution, the door panel can be cut from the wall panel on site. The cost of aluminum profiles is relatively low, which greatly improves economic efficiency. The special profiles of the inspection door frame and the special profiles of the inspection door leaf are made of aluminum profiles, which are lightweight, strong, and easy and secure to the ship's bulkhead panels.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a front view structural diagram of a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship, according to the present invention.

[0016] Figure 2 This is a top view of a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship, according to the present invention.

[0017] Figure 3 This is a side view of a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship, according to the present invention.

[0018] Figure 4 This is a partial three-dimensional structural diagram of a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship, according to the present invention.

[0019] Figure 5 This is a schematic diagram of the connection structure between the special profile of the inspection door frame and the L-shaped bracket in this utility model;

[0020] Figure 6 In this utility model Figure 5 A schematic diagram of the connection structure from another perspective;

[0021] Figure 7 This is a schematic diagram of the connection structure between the special profile of the inspection door leaf and the L-shaped bracket in this utility model;

[0022] Figure 8 In this utility model Figure 7 A schematic diagram of the connection structure from another perspective;

[0023] Figure 9 This is a schematic diagram of the straight hinge structure in this utility model;

[0024] Figure 10 This is a schematic diagram of the triangular lock in this utility model;

[0025] Figure 11 This is a schematic diagram of the L-shaped bracket in this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Marine bulkhead panels; 2. Door panels; 3. Special profiles for inspection door frames; 301. First aluminum profile; 302. First groove; 303. Second groove; 4. Special profiles for inspection door panels; 401. Second aluminum profile; 402. Third groove; 5. Angle aluminum; 6. Straight hinge; 7. Triangular lock; 8. L-shaped corner bracket; 9. Inspection door frame. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Specific Implementation

[0030] Please see Figures 1-11 As shown, this utility model discloses a wall panel inspection door suitable for on-site assembly in the public area of ​​a passenger ship. It includes a shipboard wall panel 1, with a door leaf panel 2 and an inspection door frame 9 inside the wall panel 1. The door leaf panel 2 and the inspection door frame 9 are fixedly connected by screws with a straight hinge 6. The outer side of the inspection door frame 9 is provided with a special profile 3, and the outer side of the door leaf panel 2 is provided with a special profile 4. An L-shaped bracket 8 is provided between the special profile 3 and the special profile 4. The outer wall of the door leaf panel 2 is provided with multiple angle aluminum 5, and the door leaf panel 2 is fixed to the special profile 4 by clamping with the angle aluminum 5 and fixed with screws. A triangular lock 7 is fixedly connected to the outer wall of the door leaf panel 2.

[0031] In the specific implementation process, the special profile 3 of the inspection door frame and the special profile 4 of the inspection door leaf are connected by L-shaped brackets 8 and assembled into a frame structure with screws. The door leaf panel 2 is fixed to the assembled special profile 4 of the inspection door leaf using angle brackets 5 and secured with screws. The assembled inspection door frame 9 is assembled and connected to the assembled door leaf panel 2 using straight hinges 6. The triangular lock 7 is fixed to the door leaf panel 2. Finally, the entire inspection door is clamped and fixed to the ship's bulkhead 1 using angle brackets 5. This device provides a means for the maintenance of passenger ship equipment. This method of manufacturing and installing inspection doors is quick, economical, and easy to operate, greatly shortening the production cycle. The size of the inspection door can be assembled arbitrarily according to the construction site. The unified style improves the aesthetics and reduces the later maintenance costs, which is conducive to the standardization of industry products. Moreover, the door leaf panel 2 can be cut from the wall panel on site, and the cost of aluminum profiles is relatively low, which greatly improves economic efficiency. The special profiles 3 and 4 of the inspection door frame and the inspection door leaf are made of aluminum profiles, which are lightweight, strong, and easy to install and secure with the shipboard wall panel 1.

[0032] Among them, the special profile 3 of the inspection door frame includes a first aluminum profile 301. The first aluminum profile 301 has a first groove 302 and a second groove 303 respectively. The L-shaped bracket 8 is located in the first groove 302 and is connected to the first groove 302 by screws. The side of the first aluminum profile 301 near the ship's bulkhead 1 is L-shaped and the L-shaped side of the first aluminum profile 301 is in close contact with the outer wall of the angle aluminum 5.

[0033] The special profile 3 of the inspection door frame, through the L-shaped design on one side of the first aluminum profile 301, makes close contact with the angle aluminum 5, clamping the L-shaped side of the first aluminum profile 301, strengthening the connection between the inspection door frame 9 and the marine bulkhead 1, and in conjunction with the second groove 303 and the L-angle bracket 8, achieving efficient and stable installation.

[0034] Among them, the special profile 4 of the inspection door leaf includes a second aluminum profile 401. A third groove 402 is carved on the side of the second aluminum profile 401 away from the door leaf panel 2. The L-shaped bracket 8 is located in the third groove 402 and is connected to the third groove 402 by screws. The side of the second aluminum profile 401 near the door leaf panel 2 is L-shaped and the L-shaped side of the second aluminum profile 401 is in close contact with the outer wall of the angle aluminum 5.

[0035] The second aluminum profile 401 is designed in an L-shape on the side near the door panel 2, which works with the angle aluminum 5 to ensure a tight connection between the door panel 2 and the special profile 4 of the inspection door. The third groove 402 provides an installation position for the L-angle bracket 8, which, together with screws, further strengthens the door panel 2.

[0036] Both the first groove 302 and the third groove 402 are inverted T-shaped.

[0037] The inverted T-shaped first groove 302, second groove 303 and third groove 402 facilitate the L-shaped bracket 8, and also facilitate positioning and fixation, making it less prone to loosening.

[0038] The door panel 2 and the inspection door frame 9 are connected to form an inspection door, which is then clamped and fixed to the ship's bulkhead panel 1 by angle aluminum 5.

[0039] The door panel 2 and the inspection door frame 9 are connected to each other by components such as the special profile of the inspection door frame 3, the special profile of the inspection door panel 4, the angle aluminum 5, the straight hinge 6, the triangular lock 7 and the L-shaped bracket 8 to form an inspection door. The door is clamped and fixed to the ship's bulkhead panel 1 by the angle aluminum 5, which can realize the fixed installation of the entire inspection door.

[0040] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0041] All standard parts used in the application documents can be purchased from the market. All components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical components mentioned in this document are all electrically connected to the external main controller and power supply, and the main controller is a conventional known device that can play a control role.

[0042] The working principle of this utility model is as follows:

[0043] In use, this utility model connects the special profile 3 of the inspection door frame and the special profile 4 of the inspection door leaf with L-shaped brackets 8 and fixes them with screws to form a frame structure. The door leaf 2 is fixed to the assembled special profile 4 of the inspection door leaf by clamping with angle aluminum 5 and fixed with screws. The assembled inspection door frame 9 and the assembled door leaf 2 are assembled and connected by straight hinges 6. The triangular lock 7 is fixed to the door leaf 2. Finally, the entire inspection door is clamped and fixed to the marine bulkhead 1 with angle aluminum 5.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bulkhead inspection door suitable for on-site assembly in the public area of ​​a passenger ship, comprising a marine bulkhead panel (1), characterized in that, The ship's bulkhead (1) is provided with a door panel (2) and a maintenance door frame (9) inside. The door panel (2) and the maintenance door frame (9) are fixedly connected by screws with a straight hinge (6). The maintenance door frame (9) is provided with a special profile (3) on the outside of the maintenance door frame (9). The door panel (2) is provided with a special profile (4) on the outside of the maintenance door. An L-shaped bracket (8) is provided between the special profile (3) and the special profile (4). The outer wall of the door panel (2) is provided with multiple angle aluminum (5). The door panel (2) is fixed to the special profile (4) of the maintenance door by clamping with the angle aluminum (5) and fixed with screws. The outer wall of the door panel (2) is fixedly connected with a triangular lock (7).

2. A wall panel access door suitable for field assembly in public areas of a passenger ship according to claim 1, characterised in that, The special profile (3) of the inspection door frame includes a first aluminum profile (301), on which a first groove (302) and a second groove (303) are respectively chiseled. The L-shaped bracket (8) is located in the first groove (302), and the L-shaped bracket (8) is connected to the first groove (302) by screws. The side of the first aluminum profile (301) near the ship's bulkhead (1) is L-shaped, and the L-shaped side of the first aluminum profile (301) is in close contact with the outer wall of the angle aluminum (5).

3. A wall panel access door suitable for field assembly in public areas of a passenger ship according to claim 1, characterised in that, The special profile (4) of the inspection door leaf includes a second aluminum profile (401). A third groove (402) is carved on the side of the second aluminum profile (401) away from the door leaf panel (2). The L-shaped bracket (8) is located in the third groove (402) and is connected to the third groove (402) by screws. The side of the second aluminum profile (401) near the door leaf panel (2) is L-shaped and the L-shaped side of the second aluminum profile (401) is in close contact with the outer wall of the angle aluminum (5).

4. A wall panel access door suitable for field assembly in public areas of a passenger ship according to claim 2, characterised in that, Both the first groove (302) and the third groove (402) are inverted T-shaped.

5. A wall panel access door suitable for field assembly in public areas of a passenger ship according to claim 1, characterised in that, The door panel (2) and the inspection door frame (9) are connected to form an inspection door, and are clamped and fixed to the ship's bulkhead panel (1) by angle aluminum (5).

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