Ceiling system and cabin equipment

Abstract

The present disclosure relates to the technical field of suspended ceiling, in particular to a suspended ceiling system and a cabin equipment. A hook is installed on the top surface of a suspended panel in the suspended ceiling system, and the opening of the hook faces downward. A fixing structure is arranged on the top of the suspended panel, and the fixing structure comprises a connecting part and a hooking part. The first end of the hooking part is connected with the bottom of the connecting part, and the second end of the hooking part is arranged in a spaced manner with the connecting part, and the second end of the hooking part is higher than the first end of the hooking part. When the hook is in a hooking state with the hooking part, the hook is hooked on the second end of the hooking part, and the second end of the hooking part is embedded in the opening of the hook. The present disclosure sets the hook on the top surface of the suspended panel, and sets the hooking part capable of hooking with the hook on the fixing structure. By hooking the hook on the second end of the hooking part, detachable connection between the suspended panel and the connecting part can be realized. When connecting multiple suspended panels with the fixing structure, the installation sequence between the multiple suspended panels can be arranged at will, so that the installation difficulty can be reduced and the construction efficiency can be improved.

Description

Technical Field

[0001] This disclosure belongs to the field of ceiling technology, specifically relating to a ceiling system and cabin equipment. Background Technology

[0002] The current mainstream ceiling fixing method in the industry mainly revolves around positioning the ceiling panel in the installation position and then fixing it horizontally to the top joists. This technical solution has obvious drawbacks: First, the installation process is highly sequential, and installation must proceed from one end of the ceiling installation area to the other. If installation is attempted in the middle area first, the space obstructed by adjacent ceiling panels will prevent the installation operation from proceeding smoothly, severely restricting construction efficiency. Second, it is difficult to maintain later. Since the ceiling panels are fixed horizontally, disassembly requires damaging the fixing structure of adjacent ceiling panels or removing part of the installed ceiling. This is not only cumbersome but may also cause secondary damage to undamaged ceiling panels, increasing maintenance costs. Utility Model Content

[0003] The purpose of this disclosure is to provide a ceiling system and cabin equipment that enables convenient and disordered assembly and disassembly between the suspended platform and the fixed structure.

[0004] This disclosure provides a suspended ceiling system, including: A hanging board with hooks installed on its top surface, the openings of which face downwards; A fixing structure is provided on the top of the hanging board. The fixing structure includes a connecting part and a hanging part. The first end of the hanging part is connected to the bottom of the connecting part, and the second end of the hanging part is spaced apart from the connecting part, and the second end of the hanging part is higher than the first end of the hanging part. When the hook and the attachment part are in the attachment state, the hook is attached to the second end of the attachment part, and the second end of the attachment part is embedded in the opening of the hook.

[0005] In one exemplary embodiment of this disclosure, the hook includes: The first folding plate extends vertically, and its bottom is connected to the top surface of the hanging plate; The second folding plate extends vertically, and the second folding plate and the first folding plate are spaced apart in a first direction, and the bottom of the second folding plate is spaced apart from the ceiling. A connecting plate, the two opposite ends of which are respectively connected to the top of the first folding plate and the top of the second folding plate; In the attached state, the second end of the attachment part is embedded in the mounting groove formed by the connecting plate, the first folding plate, and the second folding plate.

[0006] In one exemplary embodiment of this disclosure, the ceiling system includes a plurality of hooks disposed at opposite ends of the suspended plate in the first direction, and the second folding plate is located on the side of the first folding plate closer to the center of the suspended plate.

[0007] In one exemplary embodiment of this disclosure, the mounting portion includes: The first mounting plate has a first end connected to the bottom of the connecting part, and the second end of the first mounting plate is spaced apart from the connecting part; The second mounting plate is located on top of the first mounting plate, and its bottom end is connected to the second end of the first mounting plate. In the hooked state, the first hook plate is located between the connecting part and the first folding plate, and the second hook plate is at least partially embedded in the mounting groove and abuts against the hook.

[0008] In one exemplary embodiment of this disclosure, the mounting portion includes a limiting plate, the limiting plate being connected to the top end of the second mounting plate; in the mounted state, the limiting plate is located within the mounting groove, and its top surface abuts against the connecting plate, and the two opposite ends of the limiting plate in the first direction abut against the first folding plate and the second folding plate respectively; and / or, The first mounting plate is inclined upwards in the direction from the first end of the first mounting plate to the second end of the first mounting plate.

[0009] In one exemplary embodiment of this disclosure, the ceiling system includes a mounting bracket located on top of the fixed structure, the mounting bracket having a first mounting hole; the top of the connecting portion has a second mounting hole, the second mounting hole penetrating the connecting portion; a connector is embedded in the first mounting hole and the second mounting hole to fix the connecting portion to the mounting bracket.

[0010] In one exemplary embodiment of this disclosure, the second mounting hole extends vertically, and in the vertical direction, the length of the second mounting hole is greater than the length of the connector.

[0011] In one exemplary embodiment of this disclosure, the mounting bracket includes: Multiple crossbeams are arranged at intervals along a first direction; the crossbeams extend along a second direction, and multiple fixing structures are provided on the crossbeams at intervals along the second direction; the second direction is different from the first direction. A longitudinal beam extends along the first direction, and the longitudinal beam is disposed on top of the plurality of crossbeams and connected to the crossbeams.

[0012] In an exemplary embodiment of this disclosure, the crossbeam is provided with a fixing structure at each of its opposite ends in the first direction; in the two fixing structures at the opposite ends of the crossbeam in the first direction, the hanging part is located between the two connecting parts.

[0013] This disclosure provides a cabin equipment including a cabin body and a ceiling system as described above, wherein the ceiling panels are mounted on the top of the cabin body via the fixing structure.

[0014] The technical solutions provided in this disclosure have at least the following advantages: This disclosure provides a hook on the top surface of the suspended platform and a mounting part on the fixed structure that can be hooked to the hook. By attaching the hook to the second end of the mounting part, a detachable connection between the suspended platform and the connecting part can be achieved.

[0015] When multiple hanging panels need to be fixed to the laying area on top of a structure such as a cabin, multiple fixing structures can be set up in the top laying area. Each hanging panel corresponds to a different fixing structure and is fixed to the laying area on top of the structure through the corresponding fixing structure. Since the installation positions of multiple hanging panels do not interfere with each other, and each hanging panel is fixed through different fixing structures, the installation sequence of multiple hanging panels set in different positions in the top laying area is not restricted. That is, this disclosure allows for arbitrary arrangement of the installation sequence of multiple hanging panels, thereby reducing installation difficulty and improving construction efficiency. The connection between the hanging panel and the hook is detachable. When it is necessary to replace or repair the hanging panel, the corresponding hanging panel can be lifted up to separate the hook on the hanging panel from the second end of the hook. The disassembly process is simple and will not cause secondary damage to the hanging panel, reducing maintenance costs.

[0016] Other features and advantages of this disclosure will become apparent from the following detailed description, or may be learned in part from practice of this disclosure.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0019] Figure 1 A schematic diagram of the ceiling system in an embodiment of this disclosure is shown.

[0020] Figure 2 It shows Figure 1 A magnified view of the structure at point B.

[0021] Figure 3 It shows Figure 1 A schematic diagram of the cross-sectional structure at point AA.

[0022] Figure 4 It shows Figure 3 A magnified view of the structure at point C.

[0023] Figure 5 It shows Figure 4 A partially enlarged structural diagram of the central hanging plate.

[0024] Figure 6 It shows Figure 4 A partially enlarged schematic diagram of the fixed structure.

[0025] Figure 7 Another structural schematic diagram of the fixing structure in an embodiment of this disclosure is shown.

[0026] Figure 8 It shows Figure 7 A partially enlarged structural diagram of the central hanging plate.

[0027] Figure 9 It shows Figure 7 A partially enlarged schematic diagram of the fixed structure.

[0028] Figure 10 It shows Figure 4 The diagram shows the structure of the fixed structure and the hook when disassembled.

[0029] Explanation of reference numerals in the attached figures: 1. Hanging plate; 11. Positioning component; 12. Reinforcing rib; 2. Fixing structure; 21. Connecting part; 211. Connecting component; 212. Bolt; 213. Nut; 221. First hanging plate; 222. Second hanging plate; 223. Limiting plate; 31. First folding plate; 32. Second folding plate; 33. Connecting plate; 34. Limiting component; 41. Horizontal beam; 42. Longitudinal beam; 43. Vertical beam; 5. Disassembly fixture; y, first direction; x, second direction; z, vertical. Detailed Implementation

[0030] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art.

[0031] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0032] The present disclosure will now be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present disclosure described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present disclosure, and should not be construed as limiting the present disclosure.

[0033] like Figures 1 to 9 As shown, this disclosure provides a suspended ceiling system, which may include a suspended plate 1 and a fixing structure 2. A hook is installed on the top surface of the suspended plate 1, with the opening of the hook facing downwards. The fixing structure 2 is located at the top of the suspended plate 1 and may include a connecting part 21 and a hanging part. A first end of the hanging part is connected to the bottom of the connecting part 21, and a second end of the hanging part is spaced apart from the connecting part 21, with the second end of the hanging part being higher than the first end of the hanging part.

[0034] Among them, such as Figure 4 and Figure 7 As shown, when the hook and the attachment part are in the attachment state, the hook is attached to the second end of the attachment part, and the second end of the attachment part is embedded in the opening of the hook.

[0035] This disclosure provides a hook on the top surface of the hanging plate 1 and a hooking part on the fixing structure 2 that can be hooked to the hook. By hooking the hook to the second end of the hooking part, a detachable connection between the hanging plate 1 and the connecting part 21 can be achieved.

[0036] When multiple hanging panels 1 need to be fixed to the laying area on top of a structure such as a cabin, multiple fixing structures 2 can be set in the top laying area. Each hanging panel 1 corresponds to a different fixing structure 2 and is fixed to the laying area on top of the structure such as the cabin through the corresponding fixing structure 2. Since the installation positions of multiple hanging panels 1 do not interfere with each other, and each hanging panel 1 is fixed through different fixing structures 2, the installation order between multiple hanging panels 1 set in different positions in the top laying area is not restricted. That is, this disclosure allows for arbitrary arrangement of the installation order between multiple hanging panels 1, thereby reducing installation difficulty and improving construction efficiency. The connection between the hanging panel 1 and the hook is detachable. When it is necessary to replace or repair the hanging panel 1, the corresponding hanging panel 1 can be lifted up to separate the hook on the hanging panel 1 from the second end of the hook. The disassembly process is simple and will not cause secondary damage to the hanging panel 1, reducing maintenance costs.

[0037] like Figures 4 to 5 as well as Figures 7 to 8 As shown, in some embodiments, the hook may include a first folding plate 31, a second folding plate 32, and a connecting plate 33. The first folding plate 31 extends vertically in the z-direction, and its bottom is connected to the top surface of the hanging plate 1. The second folding plate 32 extends vertically in the z-direction, and the second folding plate 32 and the first folding plate 31 are spaced apart along a first direction y, with the bottom of the second folding plate 32 spaced apart from the ceiling. The opposite ends of the connecting plate 33 are respectively connected to the top of the first folding plate 31 and the top of the second folding plate 32, and the connecting plate 33, the first folding plate 31, and the second folding plate 32 form a mounting groove. In the hooked state, the hook is hooked onto the second end of the hooking part, and the second end of the hooking part is embedded in the mounting groove to achieve the connection and fixation between the hanging plate 1 and the fixed structure 2.

[0038] Among them, such as Figures 4 to 5 As shown, the tops of the first folding plate 31 and the second folding plate 32 can be flush. When the second end of the hook is embedded in the mounting groove, the second end of the hook can abut against the connecting plate 33.

[0039] However, it is not limited to this; the top of the first folding plate 31 and the top of the second folding plate 32 may also have a height difference.

[0040] For example, such as Figures 7 to 8 As shown, the top of the first folding plate 31 can be higher or lower than the top of the second folding plate 32. In this case, the connecting plate 33 can be inclined from top to bottom in the direction from the first folding plate 31 to the second folding plate 32. During the alignment process between the hook and the hanging part, the connecting plate 33 can provide guidance to reduce the difficulty of alignment between the hook and the hanging part.

[0041] The tilt angle of the connecting plate 33 relative to the first folding plate 31 can be in the range of 45°-60°, so as to facilitate the precise positioning and installation of the hook on the hanging plate 1 from bottom to top with the fixed structure 2.

[0042] In some embodiments, the hook may include a limiting member 34, which is connected to the bottom end of the second folding plate 32. In the hooked state, the limiting member 34 is located within the space enclosed by the connecting portion 21 and the hooking portion, and its bottom surface abuts against the connecting plate 33. In the first direction y, the length of the limiting member 34 is greater than the length of the second folding plate 32, thereby increasing the connection surface between the hooking portion and the hook in the hooked state, reducing contact stress, and lowering the risk of damage to the hooking portion and the hook.

[0043] The length of the limiting member 34 in the first direction y can be adapted to the length of the first mounting plate 221 in the first direction y.

[0044] For example, the two opposite ends of the limiting member 34 in the first direction y can respectively abut against the connecting part 21 and the second hook plate 222, so that in the hooked state, the limiting member 34 can limit the relative displacement between the hook and the hook in the first direction y, thereby improving the stability of the connection between the hanging plate 1 and the hook.

[0045] However, it is not limited to this. The length of the limiting member 34 in the first direction y can also be slightly smaller than the length of the first hook plate 221 in the first direction y. While improving the relative displacement between the hook and the hook in the first direction y, it can also reduce the difficulty of the limiting member 34 being embedded in the space enclosed by the connecting part 21 and the hook, thereby reducing the difficulty of the alignment connection between the hook and the hook.

[0046] In some embodiments, the ceiling system includes a plurality of hooks located at opposite ends of the suspended plate 1 in a first direction y, and a second folding plate 32 located on the side of the first folding plate 31 near the center of the suspended plate 1, thereby improving the problem of hooks occupying additional space outside the suspended plate 1 and reducing the gap between the plurality of suspended plates 1.

[0047] For example, the orthographic projection of the hook on the top laying area can be located within the orthographic projection of the ceiling on the top laying area. When the hanging plate 1 is connected to the fixing structure 2 through the hook, the orthographic projection of the connection area between the hook and the fixing structure 2 on the top laying area is located within the orthographic projection of the ceiling on the top laying area. This can improve the problem of the hook and the fixing structure 2 occupying additional space beyond the hanging plate 1. When multiple hanging plates 1 are set on the top laying area, the gap between two adjacent hanging plates 1 can be reduced, improving the sealing between adjacent hanging plates 1 and the appearance quality of the top of the cabin.

[0048] like Figure 6 and Figure 9As shown, in some embodiments, the hooking part may include a first hooking plate 221 and a second hooking plate 222. A first end of the first hooking plate 221 is connected to the bottom of the connecting part 21, and a second end of the first hooking plate 221 is spaced apart from the connecting part 21. The second hooking plate 222 is located at the top of the first hooking plate 221, and its bottom end is connected to the second end of the first hooking plate 221. In the hooked state, the first hooking plate 221 is located between the connecting part 21 and the first folding plate 31, and the second hooking plate 222 is at least partially embedded in the mounting groove and abuts against the hook, thereby achieving the hooking between the hooking part and the hook.

[0049] In this embodiment of the disclosure, there may be a height difference between the first end of the first mounting plate 221 and the second end of the first mounting plate 221.

[0050] For example, the second end of the first mounting plate 221 can be higher than the first end. In this case, the first mounting plate 221 can be tilted upwards in the direction from the first end to the second end. During the alignment of the hook and the mounting part, the first mounting plate 221 can provide guidance, reducing the difficulty of alignment between the hook and the mounting part. See details for further information. Figure 6 As shown.

[0051] At this time, the tilt angle of the first mounting plate 221 relative to the connecting part 21 can be in the range of 45°-60°, so as to guide the hook on the hanging plate 1 to be accurately positioned and installed with the fixed structure 2 from bottom to top.

[0052] But not limited to this, such as Figure 9 As shown, this disclosure can also make the first end of the first hanging plate 221 flush with the second end of the first hanging plate 221. When the hook is attached to the hanging part, the hook can be partially embedded in the hook groove formed by the connecting part 21 and the hanging part, and abut against the first hanging plate 221.

[0053] In some embodiments, the hook-and-mount portion may include a limiting plate 223, which is connected to the top end of the second hook-and-mount plate 222. In the hook-and-mount state, the limiting plate 223 is located within the mounting groove, and its top surface abuts against the connecting plate 33. In the first direction y, the length of the limiting plate 223 is greater than the length of the second hook-and-mount plate 222, thereby increasing the connection surface between the hook-and-mount portion and the hook in the hook-and-mount state, reducing contact stress, and lowering the risk of damage to the hook-and-mount portion and the hook.

[0054] The length of the limiting plate 223 in the first direction y can be adapted to the length of the mounting groove in the first direction y.

[0055] For example, the two opposite ends of the limiting plate 223 in the first direction y can respectively abut against the first folding plate 31 and the second folding plate 32, so that in the hanging state, the limiting plate 223 can limit the relative displacement between the hanging part and the hook in the first direction y, thereby improving the stability of the connection between the hanging plate 1 and the fixed structure 2.

[0056] However, it is not limited to this. The length of the limiting plate 223 in the first direction y can also be slightly smaller than the length of the mounting groove in the first direction y. While improving the relative displacement between the hook and the connecting part in the first direction y, it can also reduce the difficulty of embedding the limiting plate 223 in the mounting groove, thereby reducing the difficulty of the alignment connection between the hook and the connecting part.

[0057] In some embodiments, the ceiling system may include a mounting bracket located on top of the fixing structure 2 and connected to the top of the connection portion 21.

[0058] For example, such as Figure 2 , Figure 4 and Figure 7 As shown, a first mounting hole can be provided on the mounting bracket, and a second mounting hole can be provided on the top of the connecting part 21, with the second mounting hole penetrating through the connecting part 21. The connector 211 is embedded in the first and second mounting holes to fix the connecting part 21 to the mounting bracket.

[0059] It should be noted that the connector 211 can be a bolt 212, nut 213 or other structure, and the connector 211 can realize the detachable connection between the connecting part 21 and the mounting bracket.

[0060] The second mounting hole can extend vertically along the z-axis, and its length can be greater than that of the connector 211. While ensuring the second mounting hole is aligned with the first mounting hole, this disclosure allows adjustment of the height and horizontality of the hanging plate 1 by adjusting the vertical z-height of the connector 21.

[0061] Specifically, the second mounting hole in this disclosure can be a waist-shaped hole extending vertically in the z-direction. When the connector 211 includes a bolt 212 and a nut 213, the vertical z-length of the second mounting hole is greater than the diameter of the bolt 212, and the horizontal width of the first mounting hole can be matched with the diameter of the bolt 212. While ensuring that the second mounting hole is aligned with the first mounting hole, this disclosure allows the connecting part 21 to move up and down to adjust the height of the fixing structure 2, thereby adjusting the height of the lifting plate 1. When one lifting plate 1 is connected to multiple fixing structures 2 simultaneously for hoisting, the installation level of the lifting plate 1 can be adjusted by adjusting the height of the fixing structure 2. Furthermore, when multiple lifting plates 1 are simultaneously installed in the laying area on the top of the cabin, the installation level of the multiple lifting plates 1 can also be adjusted by adjusting the height of the fixing structure 2 to ensure that the surface of the multiple lifting plates 1 is flat after installation.

[0062] like Figures 1 to 3 As shown, in some embodiments, the mounting frame may include multiple crossbeams 41 and longitudinal beams 42. The crossbeams 41 extend along a second direction x, and the multiple crossbeams 41 are spaced apart along a first direction y. Multiple fixing structures 2 are provided on the crossbeams 41 and spaced apart along the second direction x. The longitudinal beams 42 extend along the first direction y, and are located on top of the multiple crossbeams 41 and connected to the crossbeams 41.

[0063] In this disclosure, the second direction x is different from the first direction y.

[0064] For example, the first direction y can be perpendicular to the second direction x.

[0065] The first mounting hole can be made on the crossbeam 41, so that the top of the connecting part 21 can be fixed to the crossbeam 41 by the connector 211.

[0066] The mounting frame may include multiple longitudinal beams 42, which are arranged at intervals along the second direction x to improve the overall structural strength of the mounting frame, reduce the possibility of deformation or even damage to the mounting frame under stress, and thus improve the overall safety of the hoisting system.

[0067] In this disclosure, a hanging plate 1 can be connected to a fixed structure 2. However, it is not limited to this; a hanging plate 1 can also be connected to multiple fixed structures 2 simultaneously to improve the stability of the hanging plate 1 during installation.

[0068] For example, a hanging plate 1 can be connected to multiple fixed structures 2 on the same crossbeam 41. However, it is not limited to this; a hanging plate 1 can also be connected to multiple fixed structures 2 on multiple crossbeams 41 simultaneously, depending on the actual situation.

[0069] For example, the hooks in this disclosure can be set at opposite ends of the hanging plate 1 in the first direction y, and the hanging plate 1 can be connected to the fixing structure 2 on the two adjacent crossbeams 41 respectively through the hooks at its opposite ends.

[0070] In addition, the mounting frame may also include a vertical beam 43, which is located between the horizontal beam 41 and the longitudinal beam 42. The vertical beam 43 extends vertically in the z direction, and its opposite ends are connected to the horizontal beam 41 and the longitudinal beam 42, respectively.

[0071] In some embodiments, a fixing structure 2 may be provided at each of the opposite ends of the crossbeam 41 in the first direction y; in the two fixing structures 2 at the opposite ends of the same crossbeam 41 in the first direction y, the hanging part may be located between the two connecting parts 21.

[0072] Compared to the scheme where the connecting part 21 of the two fixed structures 2 at both ends of the same beam 41 is located between the two hooking parts, in this application, after the two fixed structures 2 at both ends of the same beam 41 are hooked to the corresponding hooks, the distance between the two hooks is smaller. In fact, the outer sides of the two hooks can abut against each other. When the hoisting system is subjected to external forces such as vibration or impact, the two hooks can limit each other, reducing the space in which the hooks can move freely relative to the fixed structure 2, thereby reducing the risk of separation between the hooks and the fixed structure 2 when subjected to external forces.

[0073] Furthermore, when the hooks are set at opposite ends of the suspended plate 1 in the first direction y, and the suspended plate 1 is connected to the fixing structure 2 on the two adjacent crossbeams 41 respectively through the hooks at its opposite ends, the gap between the two adjacent suspended plates 1 is smaller, which can improve the sealing between the adjacent suspended plates 1 and the spatial visual effect, and can improve the overall quality and user experience of the ceiling system.

[0074] In some embodiments, the shape of the top of the connecting portion 21 may be adapted to the shape of the corresponding area of ​​the crossbeam 41.

[0075] For example, the top of the connecting part 21 can cover the corresponding side of the crossbeam 41 and at least part of the top and bottom surfaces of the crossbeam 41, thereby improving the stability of the connection between the crossbeam 41 and the fixed structure 2 and reducing the problem of separation between the crossbeam 41 and the fixed structure 2. See details for further information. Figure 4 and Figure 7 As shown.

[0076] Furthermore, the height of the top of the connecting part 21 can be greater than the height of the crossbeam 41. When the second mounting hole is a waist-shaped hole extending vertically in the z direction, the adjusting crossbeam 41 can have a certain amount of movement on the top of the connecting part 21, which makes it easier to adjust the height of the fixing structure 2.

[0077] In some embodiments, at least two positioning members 11 may be provided on the top surface of the hanging plate 1. In the hanging state, the two positioning members 11 abut against two different end faces of the fixing structure 2 in the second direction x, so as to limit the relative displacement between the hanging plate 1 and the fixing structure 2 in the second direction x.

[0078] For example, two positioning members 11 can be set at opposite ends of the same fixed structure 2 in the second direction x. However, it is not limited to this. When the hanging plate 1 is connected to multiple fixed structures 2 arranged at intervals along the second direction x on the same crossbeam 41, the two positioning members 11 can also be set at either end of the two fixed structures 2 on the same crossbeam 41 in the second direction x to limit the relative displacement between the hanging plate 1 and the fixed structure 2 in the second direction x.

[0079] Furthermore, the positioning element 11 can extend along the first direction y. When the hanging plate 1 is simultaneously connected to multiple fixed structures 2 spaced apart along the first direction y, the opposite ends of the positioning element 11 can respectively abut against two adjacent fixed structures 2 along the first direction y, thereby simultaneously limiting the relative displacement between the hanging plate 1 and two adjacent fixed structures 2 spaced apart along the first direction y, and improving the stability of the hanging plate 1 after installation. At the same time, the positioning element 11 can also improve the structural strength of the hanging plate 1.

[0080] In addition, a reinforcing rib 12 can be provided on the top surface of the hanging plate 1. The reinforcing rib 12 is located between two adjacent positioning members 11 and extends along the second direction x. The opposite ends of the reinforcing rib 12 abut against the two positioning members 11. By providing the reinforcing rib 12, the structural strength of the hanging plate 1 can be further improved and the vertical deformation of the hanging plate 1 can be reduced.

[0081] The positioning component 11 and the hanging plate 1 can be connected by welding. The reinforcing rib 12 and the hanging plate 1 can also be connected by welding.

[0082] The installation process of the ceiling system disclosed herein may include: modularizing the suspended panels 1 according to the designed installation area of ​​the ceiling project. Horizontal beams 41 are pre-welded and fixed to longitudinal beams 42 via vertical beams 43 to form an installation frame. At least three vertical beams 43 can be evenly distributed on each horizontal beam 41 to ensure the load-bearing stability of the installation frame. Rivet nuts (i.e., nuts 213) are fixed at pre-reserved positions on the horizontal beams 41 using a riveting process. A second mounting hole is provided on the top of the connecting part 21. Bolts 212 pass through the second mounting hole and engage with the rivet nuts to achieve adjustable fixing of the fixing structure 2 and the horizontal beam 41. When the height of the second mounting hole in the vertical z-direction is greater than the diameter of the bolt 212, the height adjustment margin of the second mounting hole allows for vertical movement of the fixing structure 2, thereby adjusting the installation level of the suspended panels 1 and ensuring a flat surface after multiple suspended panels 1 are laid. A fixing structure 2 is provided at each opposite end of the horizontal beam 41 in the longitudinal direction, and the hook-up portion of the two fixing structures 2 is located between the two connecting parts 21. After the fixing structure 2 is installed on the mounting frame, the hanging plate 1 can be installed from bottom to top.

[0083] The bottom of the connecting part 21 and the hooking part form a hook groove. The bottom of the connecting part 21 can extend vertically in the z-direction. The first hooking plate 221 is inclined and forms a V-shaped hook groove with the bottom of the connecting part 21. Hooks are provided at both ends of the top surface of the hanging plate 1, with the hook openings facing downwards, forming an installation groove that matches the hook groove. During installation, the hanging plate 1 is pushed upwards from below so that the hooks are hooked onto the hooking part. The hooks at the ends of the hanging plate 1 press against the tail of the hook groove of the fixing structure 2 (i.e., the bottom of the hooking part and the connecting part 21), causing the tails of the hook grooves of the two fixing structures 2 to undergo elastic deformation, shifting longitudinally to both sides. When the second folding plate 32 of the hook completely passes through the tail of the hook groove, the fixing structure 2 elastically returns to its initial position, and the hanging plate 1 falls naturally. At this time, the hook engages with the hook groove, and the hooking part is partially embedded in the installation groove of the hook, restricting the movement of the hanging plate 1 in the first direction y. In addition, by providing a positioning member 11 at the top of the hanging plate 1, this disclosure can restrict the movement of the hanging plate 1 in the second direction x, thereby improving the stability of the installation of the hanging plate 1.

[0084] When the hanging plate 1 needs maintenance or replacement, first lift the hanging plate 1 to be disassembled upwards, separating the mounting groove of the hanging plate 1 from the hook groove of the fixing structure 2. Then, insert the disassembly tool 5 through the splicing seam between two adjacent hanging plates 1, rotate the disassembly tool 5, and the end of the tool presses against the two fixing structures 2, causing the two fixing structures 2 to elastically deform to both sides. At this time, the lower limit support of the hanging plate 1 is lost, so it can fall naturally and complete the disassembly operation. The disassembly process disclosed herein will not cause damage to adjacent hanging plates 1. For details, please refer to... Figure 4 and Figure 10 As shown.

[0085] It should be noted that the disassembly fixture 5 in this disclosure may include a vertical rod and a top horizontal rod, a middle horizontal rod, and a bottom horizontal rod connected to the vertical rod. The vertical rod, the top horizontal rod, the middle horizontal rod, and the bottom horizontal rod may all be straight rods. The top horizontal rod, the middle horizontal rod, and the bottom horizontal rod may be arranged sequentially at intervals along the extension direction of the vertical rod. The width of the top horizontal rod is smaller than the splicing joint between two adjacent hanging plates 1, and the distance between the top horizontal rod and the middle horizontal rod is greater than the height of the hook. During disassembly, the bottom horizontal rod can be held by hand, and the top horizontal rod can be inserted into the splicing joint between two adjacent hanging plates 1. When the middle horizontal rod abuts against the bottom surface of the two hanging plates 1, the top horizontal rod is located at the top of the hook. The hanging plate 1 is lifted upward by the middle horizontal rod in the disassembly fixture 5, so that the mounting groove of the hanging plate 1 is separated from the hook groove of the fixing structure 2. The disassembly fixture 5 is rotated so that the opposite ends of the top horizontal rod press against the two fixing structures 2, and the two fixing structures 2 undergo elastic deformation to both sides.

[0086] In this disclosure, the ceiling system can be applied to the field of prefabricated cabin interior ceiling installation. Specifically, it can be applied to prefabricated cabins, steel structure houses and other building scenarios, and can achieve convenient and stable fixing of interior ceilings to cabins, while taking into account installation efficiency and ease of later maintenance.

[0087] This disclosure also provides a cabin equipment, which may include a cabin body and any of the ceiling systems described above, wherein a suspended panel 1 in the ceiling system is mounted on the top of the cabin body via a fixing structure 2.

[0088] In the description of this specification, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this disclosure, "a plurality of" means two or more, unless otherwise expressly specified.

[0089] Furthermore, it should be noted that terms such as "upper," "lower," "left," and "right" are used only for distinction and convenience of description, and do not impose any positional limitations on the embodiments of the present invention. For example, "upper" in practice can refer to "lower," "left," or "right." In this disclosure, unless otherwise explicitly specified and limited, terms such as "assembly" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this disclosure can be understood according to the specific circumstances.

[0090] In the description of this specification, references to terms such as "some embodiments," "exemplarily," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0091] Although embodiments of the present disclosure have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure. Therefore, any changes or modifications made in accordance with the claims and description of the present disclosure should fall within the scope of the patent coverage of the present disclosure.

Claims

1. A ceiling system, characterized in that, include: A hanging board with hooks installed on its top surface, the openings of which face downwards; A fixing structure is provided on the top of the hanging board. The fixing structure includes a connecting part and a hanging part. The first end of the hanging part is connected to the bottom of the connecting part, and the second end of the hanging part is spaced apart from the connecting part, and the second end of the hanging part is higher than the first end of the hanging part. When the hook and the attachment part are in the attachment state, the hook is attached to the second end of the attachment part, and the second end of the attachment part is embedded in the opening of the hook.

2. The ceiling system according to claim 1, characterized in that, The hook includes: The first folding plate extends vertically, and its bottom is connected to the top surface of the hanging plate; The second folding plate extends vertically, and the second folding plate and the first folding plate are spaced apart in a first direction, and the bottom of the second folding plate is spaced apart from the ceiling. A connecting plate, the two opposite ends of which are respectively connected to the top of the first folding plate and the top of the second folding plate; In the attached state, the second end of the attachment part is embedded in the mounting groove formed by the connecting plate, the first folding plate, and the second folding plate.

3. The ceiling system according to claim 2, characterized in that, The ceiling system includes a plurality of hooks, which are located at opposite ends of the suspended plate in the first direction, and the second folding plate is located on the side of the first folding plate closer to the center of the suspended plate.

4. The ceiling system according to claim 2, characterized in that, The mounting part includes: The first mounting plate has a first end connected to the bottom of the connecting part, and the second end of the first mounting plate is spaced apart from the connecting part; The second mounting plate is located on top of the first mounting plate, and its bottom end is connected to the second end of the first mounting plate. In the hooked state, the first hook plate is located between the connecting part and the first folding plate, and the second hook plate is at least partially embedded in the mounting groove and abuts against the hook.

5. The ceiling system according to claim 4, characterized in that, The mounting portion includes a limiting plate, which is connected to the top end of the second mounting plate; in the mounted state, the limiting plate is located within the mounting groove, and its top surface abuts against the connecting plate; the two opposite ends of the limiting plate in the first direction abut against the first folding plate and the second folding plate, respectively; and / or, The first mounting plate is inclined upwards in the direction from the first end of the first mounting plate to the second end of the first mounting plate.

6. The ceiling system according to claim 1, characterized in that, The ceiling system includes a mounting bracket located on top of the fixed structure, and the mounting bracket has a first mounting hole; the top of the connecting part has a second mounting hole, which penetrates the connecting part; a connector is embedded in the first mounting hole and the second mounting hole to fix the connecting part to the mounting bracket.

7. The ceiling system according to claim 6, characterized in that, The second mounting hole extends vertically, and in the vertical direction, the length of the second mounting hole is greater than the length of the connector.

8. The ceiling system according to claim 6, characterized in that, The mounting bracket includes: Multiple crossbeams are arranged at intervals along a first direction; the crossbeams extend along a second direction, and multiple fixing structures are provided on the crossbeams at intervals along the second direction; the second direction is different from the first direction. A longitudinal beam extends along the first direction, and the longitudinal beam is disposed on top of the plurality of crossbeams and connected to the crossbeams.

9. The ceiling system according to claim 8, characterized in that, The crossbeam is provided with a fixing structure at each of its opposite ends in the first direction; among the two fixing structures at the opposite ends of the crossbeam in the first direction, the hanging part is located between the two connecting parts.

10. A cabin equipment, characterized in that, Includes a cabin and a ceiling system as described in any of claims 1-9, wherein the suspended panel is mounted on the top of the cabin via the fixing structure.

Images