Mortise and tenon type stacked suspended ceiling decoration module and suspended ceiling decoration layer

Abstract

The invention discloses a tenon-and-mortise type stacked suspended ceiling decoration module and a suspended ceiling decoration layer, the tenon-and-mortise type stacked suspended ceiling decoration module is composed of decoration main plates and decoration auxiliary plates, the decoration main plates are symmetrically arranged, and the decoration auxiliary plates are obliquely inserted on the decoration main plates, so that six visual surfaces can be formed; the appearance attractiveness, the artistic sense and the visual effect of the decorative surface layer are improved; and meanwhile, the decoration layer is built in a unitized splicing mode, so that the construction efficiency and the construction quality can be improved, and the construction difficulty and the construction risk of the special-shaped suspended ceiling can be greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of architectural decoration, and particularly relates to a mortise and tenon type laminated ceiling decoration module and a ceiling decoration layer. Background Art

[0002] A ceiling refers to the top decoration of a living environment in a house, that is, the decoration of the ceiling, which is an important part of interior decoration. The ceiling plays a quite important role in the overall decoration of a room. Appropriate decoration of the room ceiling can not only beautify the interior environment but also create a rich and colorful indoor space artistic image. When selecting ceiling decoration materials and design schemes, the principles of saving materials, firmness, safety, beauty, and practicality should be followed.

[0003] Currently, traditional indoor ceilings are usually of a single flat or spherical shape. Although there are also special-shaped ceilings, their various parts are usually installed in a loose manner, not only with low installation efficiency but also unable to guarantee installation accuracy. Summary of the Invention

[0004] In view of this, the present invention provides a mortise and tenon type laminated ceiling decoration module and a ceiling decoration layer to solve the problems existing in the above background art.

[0005] A mortise and tenon type laminated ceiling decoration module includes a decorative main board, a decorative secondary board, and a keel connecting piece. The decorative main board is symmetrically fixed below the keel through the keel connecting piece. The decorative main board is inclined and its upper end approaches the center of the keel. A through-long keel assembly for reducing its deflection and increasing the bearing capacity is embedded at the upper end of each decorative main board. A plurality of decorative secondary boards respectively pass through all the symmetrically arranged decorative main boards from different positions on the surface of the decorative main board to achieve plug-in fixation with each decorative main board. The surfaces of two adjacent decorative secondary boards form a set angle, and the surfaces of two spaced-apart decorative secondary boards are parallel to each other.

[0006] Preferably, a reinforcement connecting piece is further fixed at the hidden part on the back of the connection between the decorative main board and the decorative secondary board.

[0007] Preferably, the through-long keel assembly includes a through-long keel embedded inside the decorative main board and a first anti-corrosion gasket. The through-long keel is arranged along the length direction of the decorative main board. The first anti-corrosion gasket is coated on the outside of the through-long keel. A first built-in board is arranged on the inner wall of the through-long keel close to the keel connecting piece, and a second built-in board is arranged on the other opposite inner wall. The length of the second built-in board is equal to the length of the through-long keel.

[0008] Preferably, the first built-in board is a hot-dip galvanized iron plate, the second built-in board is a hot-dip galvanized steel plate, and the thickness of the first built-in board is greater than the thickness of the second built-in board.

[0009] Preferably, the length of the continuous keel is equal to the length of the decorative main board, and the cross-section of the continuous keel is U-shaped.

[0010] Preferably, the first built-in board is arranged at the position where the keel connector is arranged, and the first fastener sequentially penetrates through the keel connector, the board body of the decorative main board, the first anti-corrosion gasket, the continuous keel and the first built-in board for locking and fixing.

[0011] Preferably, a second anti-corrosion gasket is further clamped between the contact surfaces of the keel connector and the decorative main board, and the assembly gap of the first fastener is filled with sealant.

[0012] Preferably, a plurality of oblique incisions are formed on the surface of each decorative main board. The incision positions on each decorative main board are the same, and the incision angles and incision shapes at the same position are also the same. The decorative auxiliary board is inserted into the incision to achieve plug-in fixation with the decorative main board.

[0013] Preferably, the longitudinal section of the decorative main board is a parallelogram, and its upper surface is parallel to the lower surface of the keel.

[0014] A ceiling decoration layer includes multiple rows of decoration units. Each row of decoration units includes a plurality of mortise and tenon type stacked ceiling decoration modules. The plurality of mortise and tenon type stacked ceiling decoration modules in each row of decoration units are connected end to end along the length direction of the decorative main board, and a socket core is provided at the docking position of the decorative main boards of two adjacent mortise and tenon type stacked ceiling decoration units. The two ends of the socket core are respectively inserted into the continuous keel assemblies of the corresponding decorative main boards.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The mortise and tenon type stacked ceiling decoration module of the present invention is composed of a decorative main board and a decorative auxiliary board. By symmetrically arranging the decorative main board and obliquely inserting the decorative auxiliary board on the decorative main board, six visible surfaces can be formed, which improves the aesthetic appearance, artistic sense and visual effect of the decorative surface layer; at the same time, by adopting the unitized splicing method to construct the decoration layer, not only can the construction efficiency and construction quality be improved, but also the construction difficulty and construction risk of the special-shaped ceiling can be greatly reduced.

[0017] 2. By arranging a socket core at the docking position of two adjacent mortise and tenon type stacked ceiling decoration modules, the component integrity and anti-deformation ability of the entire decorative surface layer can be improved, thereby improving the structural stability of the entire decorative surface layer.

[0018] 3. By embedding a continuous keel assembly at the upper end of the decorative main board of the mortise and tenon type stacked ceiling decoration module, not only can the structural strength of the end of the decorative main board be improved to enhance the load-bearing capacity of the connection part connected to the keel and improve the anti-deformation ability, but also the deflection can be reduced.

[0019] 4. By setting an anti-corrosion gasket between the decorative main board and the keel connector, galvanic corrosion can be prevented, and the service life of the decorative main board and the keel connector can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 is an installation schematic diagram of a mortise and tenon type stacked ceiling decoration module.

[0022] Figure 2 is a structural schematic diagram of a mortise and tenon type stacked ceiling decoration module.

[0023] Figure 3 is a cross-sectional view of the mortise and tenon type stacked ceiling decoration module along the X direction.

[0024] Figure 4 is Figure 3 an enlarged view of part A in

[0025] Figure 5 is a cross-sectional view of the mortise and tenon type stacked ceiling decoration module along the Y direction.

[0026] Figure 6 is Figure 5 an enlarged view of part B in

[0027] The meanings of the reference numerals in the drawings are as follows:

[0028] 1 is the decorative main board, 1-1 is the continuous keel, 1-2 is the first anti-corrosion gasket, 1-3 is the first built-in board, 1-4 is the second built-in board, 1-5 is the first fastener, 1-6 is the second anti-corrosion gasket, 1-7 is the notch,

[0029] 2 is the decorative sub-board,

[0030] 3 is the keel connector,

[0031] 4 is the keel,

[0032] 5 is the reinforcement connector,

[0033] 6 is the sleeve core,

[0034] 7 is the mortise and tenon type stacked ceiling decoration module,

[0035] 8 is the continuous keel assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] To make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be described below through specific embodiments shown in the drawings. However, it should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0037] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms "a", "the" and "said" used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0038] It should be understood that although the terms first, second, etc. may be used in this disclosure to describe various information, such information should not be limited to these terms and should not be construed as indicating or implying relative importance. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0040] In the description of the present invention, unless otherwise specified and defined, it should be noted that the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a mechanical connection or an electrical connection, or it may be the communication inside two elements. It may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0041] To better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the drawings.

[0042] The present invention provides a mortise and tenon type stacked ceiling decoration module, including a plurality of decorative main boards 1, a plurality of decorative sub-boards 2 and a plurality of keel connectors 3.

[0043] At least two of the decorative main boards 1 are provided. The decorative main boards 1 are symmetrically arranged obliquely and their upper ends approach the center of the keel 4. A keel connecting piece 3 is fixed on the upper end surface of each decorative main board 1 and is fixed to the keel 4 at its installation position through the keel connecting piece 3.

[0044] A plurality of decorative sub-boards 2 are provided. The plurality of decorative sub-boards 2 respectively pass through two relatively symmetric decorative main boards from different positions on the board surface of the decorative main board 1 to achieve plug-in fixation with each decorative main board. The board surfaces of two adjacent decorative sub-boards 2 form a set angle, and the board surfaces of two spaced-apart decorative sub-boards 2 are parallel to each other.

[0045] Preferably, a plurality of oblique cutouts 1-7 are formed on the board surface of each decorative main board 1. The positions of the cutouts on each decorative main board are the same, and the opening angles and opening shapes of the cutouts at the same position are also the same. The decorative sub-board 2 is inserted into the cutout to achieve plug-in fixation with the decorative main board 1.

[0046] When forming the cutout 1-7 on the decorative main board 1, it can be cut from a certain position on the decorative main board 1 to its bottom surface to form a cut groove with an open lower end, or it can be cut from a certain position on the decorative main board 1 downward to another position to form a cut groove with a non-open lower end. However, the length of the cutout needs to be consistent with the width of the decorative sub-board 2, and the width of the cutout needs to be consistent with the thickness of the decorative sub-board 2.

[0047] Preferably, in order to ensure the stability of the plug-in connection between the decorative main board 1 and the decorative sub-board 2, a fixing and reinforcing connecting piece 5 can be added at the concealed back of the connection between the decorative main board 1 and the decorative sub-board 2. The reinforcing connecting piece 5 is subjected to black anodizing treatment. In this embodiment, the reinforcing connecting piece 5 is a corner-shaped connecting plate member. One end of it is connected to the decorative main board 1 through fasteners such as rivets or screws, and the other end is connected to the decorative sub-board 2 through fasteners such as rivets or screws to improve the connection stability between the decorative main board 1 and the decorative sub-board 2.

[0048] Preferably, in order to improve the aesthetics, a pattern identical to the textures of the decorative main board 1 and the decorative sub-board 2 is integrally sprayed on the reinforcing connecting piece 5.

[0049] In this embodiment, as Figure 2 shown, two decorative main boards 1 are provided, and four decorative sub-boards 2 are provided. The two decorative main boards 1 are symmetrically arranged obliquely and their upper ends approach the center. Four oblique cutouts 1-7 with open lower ends are formed on each decorative main board 1. The four decorative sub-boards 2 are respectively inserted into the two decorative main boards 1 from the four cutout positions to achieve plug-in connection with the decorative main board 1. Among them, the first and the third decorative sub-boards 2 are parallel to each other and inclined upward to the right, and the second and the fourth decorative sub-boards 2 are parallel to each other and inclined upward to the left.

[0050] Preferably, as described above, since the ceiling keels 9 of each ceiling unit need to be inclined to varying degrees, in order to make the upper end surface of the decorative main board 1 fit with the lower end surface of the keel 4 to achieve stable connection with the ceiling keel 9, the upper surface of the decorative main board 1 should be parallel to the lower surface of the keel 4 at its location, that is, a beveled surface is cut obliquely at the end face of a common plate with a rectangular cross-section, and the inclination angle of this beveled surface should be equal to the inclination angle of this ceiling unit.

[0051] As Figure 3 shown, the upper end part of the decorative main board 1 is fixed to the keel 4 through the keel connecting piece 3. The structure of the keel connecting piece 3 is similar to that of the reinforcement connecting piece 5, and it is also a folded-angle connecting plate piece, but reinforcing ribs are added between the two folded plates of the keel connecting piece 3 to improve its connection strength. In this embodiment, the keel connecting piece 3 is a carbon steel connecting piece galvanized by hot dipping, one end of which is fixed to the keel 4 through a bolt group and the other end is fixed to the decorative main board 1 through a screw.

[0052] Preferably, a second anti-corrosion gasket 1-6 with a thickness of 1 mm is also clamped between the contact surfaces of the keel connecting piece 3 and the decorative main board 1 to prevent galvanic corrosion. At the same time, sealant can also be filled in the assembly gap of the first fastener 1-5 to increase the sealing performance.

[0053] Since the decorative main board 1 is inclined and the decorative auxiliary board 2 is inserted thereon, in order to reduce its deflection and improve its bearing capacity, a full-length keel assembly 8 is embedded in the upper end part of the decorative main board 1.

[0054] As Figure 3 、 4 、5, and 6 shown, the full-length keel assembly 8 includes a full-length keel 1-1 embedded inside the decorative main board 1 and a first anti-corrosion gasket 1-2. The full-length keel 1-1 is arranged along the length direction of the decorative main board 1, that is, the length of the full-length keel 1-1 is equal to the length of the decorative main board 1. The first anti-corrosion gasket 1-2 is coated around the outer side of the full-length keel 1-1. A first built-in plate 1-3 is arranged on the inner wall of the full-length keel 1-1 close to the keel connecting piece 3, and a second built-in plate 1-4 is arranged on the other opposite inner wall. The first fastener 1-5 sequentially passes through the keel connecting piece 3, the plate body of the decorative main board 1, the first anti-corrosion gasket 1-2, the full-length keel 1-1, and the first built-in plate 1-3 for locking and fixing, and the second fastener sequentially passes through the first anti-corrosion gasket 1-2, the full-length keel 1-1, and the second built-in plate 1-4 for locking and fixing.

[0055] The length of the first built-in plate 1-3 is relatively short and is only arranged at the position where the keel connecting piece 3 is arranged to enhance the load-bearing capacity of the connecting part of the decorative main board 1.

[0056] The length of the second built-in plate 1-4 is equal to that of the continuous keel 1-1, and it is arranged along the continuous keel 1-1 in a continuous manner to enhance the structural strength of the entire plate length of the decorative main board 1.

[0057] In this embodiment, the continuous keel 1-1 is a U-shaped continuous keel with a thickness of 2 mm, the first anti-corrosion gasket 1-2 wrapped around the continuous keel 1-1 is an anti-corrosion gasket with a thickness of 1 mm, the first built-in plate 1-3 arranged on the inner wall of the continuous keel 1-1 is an iron sheet with a thickness of 5 mm, and the second built-in plate 1-4 is a steel plate with a thickness of 2 mm. Moreover, the continuous keel 1-1, the first built-in plate 1-3, and the second built-in plate 1-4 are all subjected to hot-dip galvanizing treatment.

[0058] In this embodiment, both the above-mentioned decorative main board 1 and the decorative auxiliary board 2 are aluminum alloy honeycomb aluminum plates, and their surfaces are both roll-coated with wood-like textures. The thickness of the decorative main board 1 is greater than that of the decorative auxiliary board 2. Specifically, the decorative main board 1 can be a 50-mm-thick honeycomb aluminum plate, and the decorative auxiliary board 2 can be a 25-mm-thick honeycomb aluminum plate.

[0059] The present invention also provides a ceiling decorative layer, which includes multiple rows of decorative units. Each row of decorative units includes multiple of the above-mentioned mortise-and-tenon type stacked ceiling decorative modules 7, and the multiple mortise-and-tenon type stacked ceiling decorative modules 7 in each row are connected end to end along the length direction of the decorative main board.

[0060] Preferably, when the above-mentioned mortise-and-tenon type stacked ceiling decorative modules 7 are spliced and arranged row by row, the decorative main boards 1 of the left and right mortise-and-tenon type stacked ceiling decorative modules 7 should be butted against each other, and a socket core 6 is provided at the butting joint of the decorative main boards 1 of two adjacent mortise-and-tenon type stacked ceiling decorative modules 7, that is, the two ends of the socket core 6 are respectively inserted into the continuous keels of the left and right decorative main boards 1. In this embodiment, the socket core 6 is a 3-mm-thick socket core, and it is also subjected to hot-dip galvanizing treatment. By providing the socket core 6 at the butting joint of two adjacent mortise-and-tenon type stacked ceiling decorative modules 7, the integrity of the components of the entire decorative layer and the anti-deformation ability can be improved.

[0061] As Figure 1 shown, the multiple mortise-and-tenon type stacked ceiling decorative modules 7 are arranged below the gap between two adjacent keels along the length direction of the longer keel, so as to form a six-sided visible decorative surface layer below the keel, thereby improving the aesthetic appearance, artistic sense, and visual effect of the decorative surface layer.

[0062] It should be clear that the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A mortise and tenon type laminated ceiling decoration module, characterized in that: The invention comprises a decorative main board (1), a decorative sub-board (2) and a keel connector (3), wherein the decorative main board (1) is symmetrically fixed below a keel (4) through the keel connector (3), the decorative main board (1) is tilted and its upper end is close to the center of the keel (4), and the upper end of each decorative main board (1) is embedded with a full-length keel component (8) for reducing its deflection and increasing its bearing capacity, and a plurality of decorative sub-boards (2) respectively pass through all symmetrical decorative main boards from different positions on the board surface of the decorative main board (1) to be plugged and fixed with each decorative main board, and the board surfaces of two adjacent decorative sub-boards (2) form a set angle and the board surfaces of the two spaced decorative sub-boards (2) are parallel.

2. The mortise and tenon type laminated ceiling decoration module according to claim 1, characterized in that: A reinforcing connector (5) is also fixed at a hidden position facing away from the connection between the decorative main panel (1) and the decorative sub-panel (2).

3. The mortise and tenon type laminated ceiling decoration module according to claim 1, characterized in that: The full-length keel assembly comprises a full-length keel (1-1) and a first anti-corrosion gasket (1-2) embedded in the interior of the decorative main board (1); the full-length keel (1-1) is arranged along the length direction of the decorative main board (1); the first anti-corrosion gasket (1-2) is coated on the outside of the full-length keel (1-1); a first built-in plate (1-3) is arranged on the inner wall of the full-length keel (1-1) close to the keel connector (3); and a second built-in plate (1-4) is arranged on the other opposite inner wall; the length of the second built-in plate (1-4) is equal to the length of the full-length keel (1-1).

4. The mortise and tenon type laminated ceiling decoration module according to claim 3, characterized in that: The first built-in plate (1-3) is a hot-dip galvanized iron plate, the second built-in plate (1-4) is a hot-dip galvanized steel plate, and the thickness of the first built-in plate (1-3) is greater than the thickness of the second built-in plate (1-4).

5. The mortise and tenon type laminated ceiling decoration module according to claim 3, characterized in that: The length of the through-length keel (1-1) is equal to the length of the decorative main board (1), and the cross-section of the through-length keel (1-1) is U-shaped.

6. The mortise and tenon type laminated ceiling decoration module according to claim 3, characterized in that: The first built-in panel (1-3) is arranged at the position where the keel connector (3) is arranged, and the first fastener (1-5) sequentially penetrates the keel connector (3), the plate body of the decorative main board (1), the first anti-corrosion gasket (1-2), the full-length keel (1-1) and the first built-in panel (1-3) for locking and fixing.

7. The mortise and tenon type laminated ceiling decoration module according to claim 6, characterized in that: A second anti-corrosion gasket (1-6) is also sandwiched between the contact surface between the keel connector (3) and the decorative main board (1), and the assembly gap of the first fastener (1-5) is filled with sealant.

8. The mortise and tenon type laminated ceiling decoration module according to claim 1, characterized in that: A plurality of oblique cutouts (1-7) are provided on the surface of each decorative main board (1), the cutouts on each decorative main board are provided at the same position and the cutouts at the same position have the same opening angle and opening shape, and the decorative sub-board (2) is inserted into the cutout to be plugged and fixed with the decorative main board (1).

9. The mortise and tenon type laminated ceiling decoration module according to claim 1, characterized in that: The longitudinal section of the decorative main board (1) is a parallelogram, and the upper surface thereof is parallel to the lower surface of the keel (4).

10. A ceiling decoration layer, characterized in that: It comprises a plurality of rows of decorative units, each row of decorative units comprises a plurality of mortise and tenon type stacked ceiling decorative modules as described in any one of claims 1 to 9, the plurality of mortise and tenon type stacked ceiling decorative modules in each row of decorative units are connected end to end along the length direction of the decorative main board, and a sleeve core (6) is provided at the joint of the decorative main boards (1) of two adjacent mortise and tenon type stacked ceiling decorative units, and the two ends of the sleeve core (6) are respectively inserted into the full-length keel components of the corresponding decorative main board (1).

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