A marine-grade detachable aluminum honeycomb ceiling

Abstract

This utility model relates to the field of ceiling technology and discloses a marine-grade detachable aluminum honeycomb ceiling, including a keel frame. The keel frame consists of two parallel overlapping plates. Several honeycomb panels are movably installed between the two keel frames, with adjacent honeycomb panels overlapping each other. Positioning components are connected to the tops of two honeycomb panels at both ends between the two keel frames. The upper end of the positioning component is fixedly connected to the roof. The positioning component includes an adapter sleeve positioned directly above the corresponding honeycomb panel, and a buffer positioning spring is connected to the bottom of the adapter sleeve. Due to the positioning component, the lower end of the buffer positioning spring can stably abut against the top of the honeycomb panel under the constraint of the positioning block, ensuring stable installation of the honeycomb panel fastened between the two keel frames. Simultaneously, in the event of an accident, it can also provide cushioning for the honeycomb panel after an impact, preventing damage to the honeycomb panel.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, and more specifically, to a marine detachable aluminum honeycomb ceiling. Background Technology

[0002] Aluminum honeycomb panels are suitable for civil buildings, vehicle and ship decoration, etc.; they are also an application of aerospace materials in the field of civil buildings. The entire processing is completed in a modern factory, using hot pressing forming technology. Due to the high thermal conductivity between the aluminum skin and the honeycomb, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized. There are small holes in the honeycomb aluminum skin, which allows the gas inside the panel to flow freely.

[0003] Most existing aluminum honeycomb panels are fixed to the ceiling using bolts and other structures, which not only achieves a firm installation effect but also allows for easy disassembly. However, since marine ceilings differ from ordinary houses, the space on the hull is limited, especially the indoor height is insufficient. In daily work and life on board, there is a high risk of bumping or hitting the ceiling, which can lead to damage to the fixed ceiling. Therefore, it is necessary to develop a detachable aluminum honeycomb ceiling to solve the shortcomings of the existing technology. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a detachable aluminum honeycomb ceiling for marine applications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a marine detachable aluminum honeycomb ceiling, including a keel frame, the keel frame being composed of two parallel overlapping plates, a plurality of honeycomb panels being movably installed between the two keel frames, two adjacent honeycomb panels overlapping each other, and a positioning component being connected to the top of the two honeycomb panels at both ends between the two keel frames, the upper end of the positioning component being fixedly connected to the roof.

[0006] The positioning component includes an adapter adjustment sleeve positioned directly above the corresponding honeycomb panel. A buffer positioning spring is connected to the bottom of the adapter adjustment sleeve. A positioning block is movably sleeved at the lower end of the buffer positioning spring. The positioning block is fixedly connected to the top of the honeycomb panel. A mounting lifting rod is threaded onto the upper end of the adapter adjustment sleeve. The upper end of the mounting lifting rod passes through the adapter adjustment sleeve and is suspended from the roof by bolts.

[0007] As a preferred embodiment of this utility model, the bottom of the adapter adjustment sleeve is provided with a limiting groove, the upper end of the outer surface of the buffer positioning spring is movably sleeved inside the limiting groove, and the upper end of the buffer positioning spring is fixedly connected to the top of the inner cavity of the limiting groove.

[0008] As a preferred embodiment of this utility model, the outer surface of the adapter adjustment sleeve is threaded with a positioning adjustment sleeve, and the bottom of the outer surface of the positioning adjustment sleeve is integrally formed with a limiting ring, the outer circumferential diameter of the limiting ring being larger than the outer circumferential diameter of the outer surface of the positioning adjustment sleeve.

[0009] As a preferred embodiment of this utility model, the positioning adjustment sleeve is movably sleeved with a linkage sleeve. The lower end of the linkage sleeve extends below the positioning adjustment sleeve and the buffer positioning spring and is movably sleeved on the outer surface of the positioning block. The lower end of the buffer positioning spring is abutted and connected to the bottom of the inner cavity of the linkage sleeve.

[0010] As a preferred embodiment of this utility model, the outer surface of the positioning block is smooth, the upper end of the positioning block is conical, the lower end of the positioning block is cylindrical, and the upper conical end and the lower cylindrical end of the positioning block are smoothly connected.

[0011] As a preferred embodiment of this utility model, a positioning ring is integrally formed at the upper end of the inner cavity of the linkage sleeve, the positioning ring is movably sleeved on the outer surface of the positioning adjustment sleeve, and the linkage sleeve is movably sleeved on the outer surface of the limiting ring.

[0012] As a preferred technical solution of this utility model, the honeycomb panel includes a honeycomb ceiling that is movably installed between two keel frames. The honeycomb ceiling has mounting blocks on both the front and rear sides of its bottom. The honeycomb ceiling is fastened between the two keel frames by the mounting blocks. The top of one side and the bottom of the other side of the honeycomb ceiling have overlapping slots. The height of the overlapping slots is half the height of the honeycomb ceiling. Two adjacent honeycomb ceilings overlap each other through the two overlapping slots on their sides.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. Due to the positioning component, the lower end of the buffer positioning spring can be stably held against the top of the honeycomb panel under the restriction of the positioning block, so that the honeycomb panel fastened between the two keel frames can be installed stably. At the same time, in case of accident, it can also provide buffer for the honeycomb panel after impact, avoiding damage to the honeycomb panel.

[0015] 2. Due to the design of the adapter sleeve and the installation of the lifting rod, this utility model can ensure that the positioning component can firmly press the honeycomb panel into the two keel frames under the roof at different heights. It can also ensure that the positioning component is firmly pressed into the keel frame even when the keel frame heights are different, thus preventing the positioning component from shaking when the hull sways.

[0016] 3. Due to the honeycomb panel design, the installation buckle allows construction workers to quickly install the honeycomb panel between two keel frames, and it is also easy to remove. The overlapping slots allow two adjacent honeycomb ceiling panels to press against each other, improving stability and reducing the number of positioning components required. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top of this utility model;

[0019] Figure 3 This is a side view of the present invention;

[0020] Figure 4 This is a schematic diagram of the honeycomb panel of this utility model;

[0021] Figure 5 This is a schematic diagram of the positioning component of this utility model;

[0022] Figure 6 This is a cross-sectional view of the front of the positioning component of this utility model;

[0023] Figure 7 for Figure 6 A magnified view of a portion of point A in the middle.

[0024] In the diagram: 1. Frame; 2. Honeycomb panel; 21. Honeycomb ceiling; 22. Mounting buckle; 23. Overlapping slot; 3. Positioning component; 31. Adaptive adjustment sleeve; 32. Buffer positioning spring; 33. Positioning block; 34. Positioning adjustment sleeve; 35. Linkage sleeve; 36. Mounting lifting rod; 4. Limit ring; 5. Positioning ring. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 6 As shown, this utility model provides a marine detachable aluminum honeycomb ceiling, including a keel frame 1, which is composed of two parallel overlapping plates. Several honeycomb panels 2 are movably installed between the two keel frames 1, and two adjacent honeycomb panels 2 overlap each other. The top of the two honeycomb panels 2 at both ends between the two keel frames 1 are connected to a positioning component 3, and the upper end of the positioning component 3 is fixedly connected to the roof.

[0027] The positioning component 3 includes an adapter adjustment sleeve 31 positioned directly above the corresponding honeycomb panel 2. A buffer positioning spring 32 is connected to the bottom of the adapter adjustment sleeve 31. A positioning block 33 is movably sleeved at the lower end of the buffer positioning spring 32 and fixedly connected to the top of the honeycomb panel 2. A mounting lifting rod 36 is threaded onto the upper end of the adapter adjustment sleeve 31. The upper end of the mounting lifting rod 36 passes through the adapter adjustment sleeve 31 and is suspended from the ceiling by bolts. Due to the positioning component 3, the lower end of the buffer positioning spring 32 can stably abut against the honeycomb panel 2 under the constraint of the positioning block 33. The top of the honeycomb panel 2, which is fastened between the two keel frames 1, can be installed stably. At the same time, it can also provide a buffer for the honeycomb panel 2 after an impact in case of an accident, so as to avoid damage to the honeycomb panel 2. Due to the setting of the adapter adjustment sleeve 31 and the installation lifting rod 36, it can be ensured that the positioning component 3 can firmly press the honeycomb panel 2 into the two keel frames 1 under the roof at different heights. It can also be ensured that the positioning component 3 is firmly pressed into the keel frame 1 even when the keel frame 1 is at different heights, so as to prevent the positioning component 3 from shaking when the hull sways.

[0028] The bottom of the adapter adjustment sleeve 31 is provided with a limiting groove, and the upper end of the outer surface of the buffer positioning spring 32 is movably sleeved inside the limiting groove. The upper end of the buffer positioning spring 32 is fixedly connected to the top of the inner cavity of the limiting groove. Due to the setting of the limiting groove, the stability of the connection between the upper end of the buffer positioning spring 32 and the adapter adjustment sleeve 31 can be improved, ensuring that the buffer positioning spring 32 can stretch and contract smoothly when compressed, thereby achieving a stable and good buffering effect.

[0029] The outer surface of the adapter adjustment sleeve 31 is threaded with a positioning adjustment sleeve 34. The bottom of the outer surface of the positioning adjustment sleeve 34 is integrally formed with a limiting ring 4. The outer diameter of the limiting ring 4 is larger than the outer diameter of the outer surface of the positioning adjustment sleeve 34. Due to the setting of the positioning adjustment sleeve 34, its height can be adjusted with the cooperation of the adapter adjustment sleeve 31. Then, with the cooperation of the limiting ring 4 on its outer surface, the linkage sleeve 35 is moved upward, which changes the initial compression state of the buffer positioning spring 32 and changes its initial elastic strength. This ensures that when it contacts the top of the honeycomb plate 2, it can resist collisions of different intensities and improve buffer stability.

[0030] The positioning adjustment sleeve 34 is externally movably sleeved with a linkage sleeve 35. The lower end of the linkage sleeve 35 extends below the positioning adjustment sleeve 34 and the buffer positioning spring 32 and is movably sleeved on the outer surface of the positioning block 33. The lower end of the buffer positioning spring 32 is abutted and connected to the bottom of the inner cavity of the linkage sleeve 35. Due to the setting of the linkage sleeve 35, the initial compression strength of the buffer positioning spring 32 can be changed with the cooperation of the positioning adjustment sleeve 34 and the adapter adjustment sleeve 31, and it will not affect the further compression of the buffer positioning spring 32 to provide a buffering effect when it impacts the honeycomb plate 2 from bottom to top.

[0031] The outer surface of the positioning block 33 is smooth, the upper end of the positioning block 33 is conical, and the lower end of the positioning block 33 is cylindrical. The upper conical end and the lower cylindrical end of the positioning block 33 are smoothly connected. Due to the setting of the positioning block 33, it can be ensured that the lower end of the buffer positioning spring 32 can stably abut against the top of the honeycomb plate 2, ensuring that it can provide a stable and good buffering effect after the honeycomb plate 2 is impacted.

[0032] The upper end of the inner cavity of the linkage sleeve 35 is integrally formed with a positioning ring 5, which is movably sleeved on the outer surface of the positioning adjustment sleeve 34, and the linkage sleeve 35 is movably sleeved on the outer surface of the limiting ring 4.

[0033] The honeycomb panel 2 includes a honeycomb ceiling 21 that is movably installed between two keel frames 1. The honeycomb ceiling 21 has mounting blocks 22 on both the front and rear sides of its bottom. The honeycomb ceiling 21 is secured between the two keel frames 1 using the mounting blocks 22. The top of one side and the bottom of the other side of the honeycomb ceiling 21 have overlapping slots 23, the height of which is half the height of the honeycomb ceiling 21. Adjacent honeycomb ceilings 21 overlap each other through the two overlapping slots 23 on both sides. Due to the honeycomb panel 2, the mounting blocks 22 facilitate quick installation of the honeycomb panel 2 between the two keel frames 1 by construction workers, and also facilitate removal. The overlapping slots 23 allow adjacent honeycomb ceilings 21 to press against each other, improving stability and reducing the number of positioning components 3 required.

[0034] As shown in the figure, the keel frame 1 and the lifting rod 36 are hoisted onto the roof to ensure their height. Then, depending on the cargo or living conditions of the ship, the buffering strength of the positioning component 3 on the honeycomb panel 2 is adjusted. Specifically, the adapter adjustment sleeve 31 is fixed while the positioning adjustment sleeve 34 is rotated, so that the positioning adjustment sleeve 34 moves up and down along the surface of the adapter adjustment sleeve 31. At this time, due to the elastic restoring force of the lower end of the buffer positioning spring 32 on the lower end of the linkage sleeve 35, the linkage sleeve 35 can move up and down with the positioning adjustment sleeve 34 under the cooperation of the limiting ring 4 and the positioning ring 5, thereby changing the distance between the lower end of the linkage sleeve 35 and the bottom of the adapter adjustment sleeve 31, thus changing the degree of deformation of the buffer positioning spring 32.

[0035] Then rotate the adapter adjustment sleeve 31 to move up and down with the help of the installation lifting rod 36. At the same time, under the action of gravity, the lower end suspended positioning adjustment sleeve 34, linkage sleeve 35 and buffer positioning spring 32 move up and down together until the bottom of the linkage sleeve 35 is fitted onto the outer surface of the positioning block 33 and abuts against the top of the honeycomb plate 2.

[0036] Finally, with the cooperation of the fastener 22 and the overlapping slot 23, the remaining honeycomb panels 2 can be installed between the two keel frames 1.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A marine-grade detachable aluminum honeycomb ceiling, comprising a frame, characterized in that: The keel frame consists of two parallel overlapping plates. Several honeycomb panels are movably installed between the two keel frames. Adjacent honeycomb panels overlap each other. The top of the two honeycomb panels at both ends between the two keel frames is connected to a positioning component. The upper end of the positioning component is fixedly connected to the roof. The positioning component includes an adapter adjustment sleeve positioned directly above the corresponding honeycomb panel. A buffer positioning spring is connected to the bottom of the adapter adjustment sleeve. A positioning block is movably sleeved at the lower end of the buffer positioning spring. The positioning block is fixedly connected to the top of the honeycomb panel. A mounting lifting rod is threaded onto the upper end of the adapter adjustment sleeve. The upper end of the mounting lifting rod passes through the adapter adjustment sleeve and is suspended from the roof by bolts.

2. The marine-grade detachable aluminum honeycomb ceiling according to claim 1, characterized in that: The bottom of the adapter sleeve has a limiting groove, and the upper end of the buffer positioning spring is fixedly connected to the top of the limiting groove cavity.

3. The marine-grade detachable aluminum honeycomb ceiling according to claim 1, characterized in that: The outer surface of the adapter adjustment sleeve is threaded with a positioning adjustment sleeve, and the bottom of the positioning adjustment sleeve is provided with an integrally formed limiting ring.

4. A marine-grade detachable aluminum honeycomb ceiling according to claim 3, characterized in that: The positioning adjustment sleeve is movably sleeved with a linkage sleeve, and the linkage sleeve extends in the direction of the positioning block, so that the linkage sleeve is sleeved on the outer surface of the buffer positioning spring, and the lower end of the buffer positioning spring is abutted and connected to the bottom of the inner cavity of the linkage sleeve.

5. A marine-grade detachable aluminum honeycomb ceiling according to claim 4, characterized in that: The upper end of the inner cavity of the linkage sleeve is integrally formed with a positioning ring, which cooperates with the limiting ring to limit the relative movement of the positioning adjustment sleeve and the linkage sleeve.

6. A marine-grade detachable aluminum honeycomb ceiling according to claim 1, characterized in that: The outer surface of the positioning block is smooth, the upper end of the positioning block is conical, the lower end of the positioning block is cylindrical, and the upper conical end and the lower cylindrical end of the positioning block are smoothly connected.

7. A marine-grade detachable aluminum honeycomb ceiling according to claim 1, characterized in that: The honeycomb panel includes a honeycomb ceiling that is movably installed between two keel frames. The honeycomb ceiling has mounting blocks on both the front and back sides of its bottom. The honeycomb ceiling is secured between the two keel frames by the mounting blocks. The top of one side and the bottom of the other side of the honeycomb ceiling have overlapping slots. The height of the overlapping slots is half the height of the honeycomb ceiling. Two adjacent honeycomb ceilings overlap each other through the two overlapping slots on their sides.

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