Polygonal modular suspended ceiling structure

Abstract

The utility model discloses a polygonal modularized suspended ceiling structure, and relates to the field of decoration materials. The metal profiles and the plastic connecting pieces are spliced to form the frame of the suspended ceiling, so that the processing cost, the mounting cost and the mounting difficulty are remarkably reduced. The polygonal modular suspended ceiling structure comprises profiles and inserting connecting pieces connected between the adjacent profiles, and the multiple profiles are connected through the inserting connecting pieces to form a polygonal frame in a surrounding mode. The section bar is a plate extending longitudinally, the upper portion of the section bar is bent to form a square groove with two through ends, and the lower portion of the section bar is a horizontal hanging plate with the width larger than that of the square groove. The inserting connecting piece comprises a center connecting block and at least two inserting rods, and the inserting rods are matched with end openings in the two ends of the square groove. The decorative plate can be applied to public places such as offices, meeting rooms, restaurants, lobbies, school classrooms, music classrooms, terrace classrooms, multifunctional classrooms, corridors, recording and broadcasting rooms and the like or home decoration.

Description

Technical Field

[0001] The utility model relates to the field of decoration materials. Background Art

[0002] Polygonal suspended ceilings, such as hexagonal honeycomb suspended ceilings, are not only aesthetically pleasing in design but also environmentally friendly and pollution-free, making them gradually become an ideal indoor and outdoor decoration. Thanks to their diverse functional characteristics, they can be widely applied to scenarios such as urban lighting projects, billboards, building exteriors, backlights, etc. In addition, hexagonal honeycomb suspended ceilings are also suitable for places such as homes, garden squares, courtyards, parks, roads, staircases, car washes, etc., providing aesthetically pleasing and practical lighting solutions for these places. Due to their customizable nature, the number and color of lights can be adjusted according to different environments and requirements to meet the lighting and decoration needs of various occasions. The wide application of this type of suspended ceiling not only enhances the aesthetics of the environment but also adds more artistic sense and comfort to people's living spaces.

[0003] When installing such hexagonal honeycomb suspended ceilings, their installation process is similar to that of the Chinese patent application for invention with the publication number: CN118346027A and the name: A New Type of Steel Sheet Corrugated Ceiling Installation Method. It is necessary to pre-install expensive square tube skeletons at the top and then tie the keels of the suspended ceiling to the square tube skeletons. The assembly between the square tube skeletons and the tying of the keels are both very inconvenient, and the installation cost is also very high.

[0004] Or, as shown in the Chinese utility model patent with the publication number: CN210917913U and the name: Polyester Fiber Sound Absorbing Board Suspended Ceiling System, first install ceiling hanging codes on the roof, then take square tube profiles as transfer pieces and connect them to the ceiling hanging codes through steel wires, and finally install the suspended ceiling. Such an installation method also has the defects of inconvenient installation, high cost, and high installation cost.

[0005] As a result, although the existing polygonal suspended ceilings have a series of advantages such as beauty, durability, and environmental friendliness, they are restricted by their complex installation process and high installation cost and have not been able to be widely promoted in the market. Therefore, how to simplify the installation of polygonal suspended ceilings and reduce their installation cost has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0006] In view of the above problems, the utility model proposes a polygonal modular suspended ceiling structure, which uses metal profiles and plastic connectors for splicing to form the frame of the suspended ceiling, significantly reducing the processing cost, installation cost, and installation difficulty.

[0007] The technical solution of the utility model is as follows: the polygonal modular ceiling structure includes profile 1 and plug-in connectors 2 connected between adjacent profiles 1. A number of profiles 1 are connected by plug-in connectors 2 to enclose a polygonal frame;

[0008] The profile 1 is a longitudinally extending plate. The upper part of the profile 1 is bent to form a square groove 11 with both ends penetrating, and the lower part of the profile 1 is a horizontal hanging plate 12 with a width greater than that of the square groove 11;

[0009] The plug-in connector 2 includes a central connection block 21 and at least two plug-in rods 22. The plug-in rods 22 are adapted to the ports at both ends of the square groove 11;

[0010] The roots of all the plug-in rods 22 are integrally connected to the side wall of the central connection block 21, and there is an included angle between adjacent plug-in rods 22.

[0011] Further, the shape of the central connection block 21 is the same as the shape of the gap area between adjacent profiles 1.

[0012] Further, the bottom surface of the central connection block 21 is lower than that of the plug-in rods 22. When the plug-in connector 2 is installed between adjacent profiles 1, the bottom surface of the central connection block 21 is flush with the bottom surface of the horizontal hanging plate 12.

[0013] Further, the side wall of the plug-in rod 22 is provided with reverse teeth.

[0014] During specific installation:

[0015] Adjacent polygonal frames are spliced through the plug-in connectors 2.

[0016] The profile 1 is hoisted under the roof by a steel wire rope 4. The top end of the steel wire rope 4 is fixedly installed on the roof through a ceiling hanging code 3, and the bottom end of the steel wire rope 4 is fixedly connected to the profile 1 through a slider hanging piece 5;

[0017] The slider hanging piece 5 includes a rope seat 51, a chuck 52 and a screw rod 53. The bottom end of the steel wire rope 4 is fixedly connected to the rope seat 51, and a threaded hole adapted to the screw rod 53 is opened on the bottom surface of the rope seat 51. The center of the chuck 52 is fixedly connected to the bottom end of the screw rod 53;

[0018] The cross-section of the square groove 11 is in a C shape with the opening facing upward. The diameter of the chuck 52 is greater than the opening of the square groove 11, and the diameter of the screw rod 53 is less than the opening of the square groove 11.

[0019] The beneficial effects of the utility model are as follows:

[0020] First, in this case, the square tube skeleton commonly used in the hexagonal honeycomb ceiling is changed to a metal profile. The metal profile is easy to cut and can be pre-sized in the factory.

[0021] II. The profiles in this case are designed with square grooves, and special plastic connectors are designed according to the square groove size and the profile cross-sectional shape. The connectors can be designed in various angles and shapes, so that the formed products can be combined into various shapes, such as connecting multiple hexagons, triangles, trapezoids, etc., and can be applied to public places such as offices, meeting rooms, restaurants, lobbies, school classrooms, music classrooms, lecture theaters, multi-functional classrooms, corridors, recording studios, etc. or home decoration.

[0022] III. In this case, a hanging edge structure, that is, a horizontal hanging plate, is designed at the bottom of the metal profile, so that the profile has both a decorative effect and different structural plates can be installed on the hanging edge. For example, installing a decorative plate will have a decorative effect, and installing a sound-absorbing decorative plate will have a sound-absorbing function.

[0023] IV. An opening is added to the back of the metal profile in this case, that is, the opening at the top of the square groove. A steel wire rope can be installed in cooperation with the opening position, without adding a square pipe steel frame at the top, which not only saves costs but also facilitates installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the top view of a hexagonal ceiling;

[0025] Figure 2 is the top view of a rectangular ceiling;

[0026] Figure 3 is the top view of a trapezoidal ceiling;

[0027] Figure 4 is the three-dimensional view of the profile in this case Figure 1 ;

[0028] Figure 5 is the three-dimensional view of the profile in this case Figure 2 ;

[0029] Figure 6 is the schematic diagram of the plug-in connector in the hexagonal ceiling,

[0030] (a) is the plug-in connector used inside the hexagonal ceiling, and (b) is the plug-in connector used at the edge top corner of the hexagonal ceiling;

[0031] Figure 7 is the schematic diagram of the plug-in connector in the rectangular ceiling,

[0032] (a) is the plug-in connector used inside the rectangular ceiling, (b) is the plug-in connector used in the middle of the four sides of the rectangular ceiling, and (c) is the plug-in connector used at the top corner of the rectangular ceiling;

[0033] Figure 8 is the schematic diagram of the usage state of this case;

[0034] Figure 9 are the structural schematic diagrams of the ceiling suspension codes and slider hanging parts in this case;

[0035] Figure 10 is the structural schematic diagram of the slider hanging part in this case;

[0036] In the figure, 1 is the profile, 11 is the square groove, 12 is the horizontal hanging plate, and 13 is the connecting vertical plate;

[0037] 2 is the plug-in connecting piece, 21 is the central connecting block, and 22 is the plug-in rod;

[0038] 3 is the ceiling suspension code, 4 is the steel wire rope, 5 is the slider hanging part, 51 is the rope seat, 52 is the chuck, and 53 is the screw rod. Specific embodiments

[0039] To clearly illustrate the technical features of this patent, the following will elaborate on this patent in detail through specific embodiments and in conjunction with its drawings.

[0040] As Figures 1-3 shown, the structural form of the polygonal modular ceiling structure has diversity. For example Figure 1 shown hexagonal ceiling, composed of multiple hexagonal ceilings with the same shape, spliced to form a hexagonal honeycomb ceiling; or for another example Figure 2 shown rectangular ceiling, composed of multiple small rectangular ceilings with the same shape, spliced to form an overall large rectangular ceiling; or for another example Figure 3 shown trapezoidal ceiling, composed of multiple trapezoidal ceilings with the same shape, spliced to form a diamond-shaped ceiling.

[0041] Specifically, the polygonal modular ceiling structure includes the profile 1 and the plug-in connecting piece 2 connected between adjacent profiles 1. A number of profiles 1 are connected and surrounded by the plug-in connecting piece 2 to form a polygonal frame for accommodating the board;

[0042] Regarding the above profile:

[0043] As Figures 4-5 shown, the profile 1 is a longitudinally extending board. The upper part of the profile 1 is bent to form a square groove 11 that penetrates at both ends. The lower part of the profile 1 is a horizontal hanging plate 12 with a width greater than that of the square groove 11; the board can be supported by means of the area where the horizontal hanging plate is wider.

[0044] The horizontal hanging plates 12 of the square groove 11 are fixedly connected by the connecting vertical plate 13. The top surface of the connecting vertical plate 13 is fixedly connected to the center line of the bottom surface of the square groove 11, and the bottom surface of the connecting vertical plate 13 is fixedly connected to the center line of the top surface of the horizontal hanging plate 12. Thus, better balance and stability can be maintained after hoisting and installation.

[0045] Regarding the above-mentioned plug-in connection member:

[0046] As Figures 6-7 shown, the plug-in connection member 2 includes a central connection block 21 and at least two plug-in rods 22, and the plug-in rods 22 are adapted to the ports at both ends of the square groove 11;

[0047] The roots of all the plug-in rods 22 are integrally connected to the side wall of the central connection block 21, and there is an included angle between adjacent plug-in rods 22. In this way, after several profiles 1 are connected and surrounded by the plug-in connection member 2, a polygonal frame such as a hexagon, a rectangle, a trapezoid or a triangle can be formed. In this way, modularly prepared polygonal decorative plates, polygonal sound-absorbing plates or other plates corresponding to the shape can be placed in the polygonal frame, and the edge positions of the plates can be well supported by the horizontal hanging plates.

[0048] The shape of the gap area between the central connection block 21 and the adjacent profile 1 is the same.

[0049] The bottom surface of the central connection block 21 is lower than the plug-in rods 22. When the plug-in connection member 2 is installed between adjacent profiles 1, the bottom surface of the central connection block 21 is flush with the bottom surface of the horizontal hanging plate 12. Thus, the integrity and aesthetic degree of the suspended ceiling are significantly improved.

[0050] The side wall of the plug-in rod 22 is provided with reverse teeth. Thus, it plays a role in increasing the friction force and can significantly improve the connection strength after plugging.

[0051] Regarding the above-mentioned polygonal frame:

[0052] Adjacent polygonal frames are also spliced by the plug-in connection member 2. After multiple polygonal frames are spliced with each other (a certain profile can be shared as the adjacent side of the polygon), a suspended ceiling of a predetermined shape can be formed, such as a honeycomb shape, a rectangle, a rhombus, etc. When decorative plates are installed therein, it can play a very beautiful decorative effect; when sound-absorbing plates are installed therein, it can play a good sound-absorbing role; when lamp plates, light belts or lamp tubes are installed therein, it can also be used as a beautiful lighting system.

[0053] As Figures 8-10 shown, the profile 1 is hoisted under the roof by a steel wire rope 4. The top end of the steel wire rope 4 is fixedly installed on the roof through a ceiling hanger 3, and the bottom end of the steel wire rope 4 is fixedly connected to the profile 1 through a slider hanger 5;

[0054] The slider hanger 5 includes a rope seat 51, a chuck 52 and a screw rod 53. The bottom end of the steel wire rope 4 is fixedly connected to the rope seat 51, and a threaded hole adapted to the screw rod 53 is opened on the bottom surface of the rope seat 51. The center of the chuck 52 is fixedly connected to the bottom end of the screw rod 53;

[0055] The cross-section of the square groove 11 is in a C shape with an upward opening. The diameter of the chuck 52 is larger than the opening of the square groove 11, and the diameter of the screw rod 53 is smaller than the opening of the square groove 11.

[0056] During installation, the chuck 52 can be placed in the square groove 11. Then, after the screw rod 53 passes through the opening, it is threadedly connected to the rope seat 51. Finally, the steel wire rope is installed (the steel wire rope can also be installed in advance), thus conveniently completing the hoisting and installation of the profile and the roof.

[0057] Regarding the on-site splicing of the profiles and the placement of the plates, it can be carried out either after the hoisting of the profiles is completed or before the hoisting of the profiles. The installation difficulty is low and the installation is convenient, effectively overcoming various defects during the installation of traditional polygonal suspended ceilings.

[0058] There are many specific implementation ways for the present utility model. The above description is only the preferred implementation manner of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements can still be made, and these improvements should also be regarded as the protection scope of the present utility model.

Claims

1. A polygonal modular ceiling structure, characterized in that: The polygonal modular ceiling structure comprises a profile (1) and a plug-in connector (2) connected between adjacent profiles (1); a plurality of profiles (1) are connected via the plug-in connector (2) to form a polygonal frame; The profile (1) is a longitudinally extending plate, the upper portion of the profile (1) is bent to form a square groove (11) with two ends extending therethrough, and the lower portion of the profile (1) is a horizontal hanging plate (12) having a width greater than the square groove (11); The plug connector (2) comprises a central connection block (21) and at least two plug rods (22), wherein the plug rods (22) are adapted to ports at both ends of the square groove (11); The roots of all the plug-in rods (22) are integrally connected to the side wall of the central connection block (21), and adjacent plug-in rods (22) have an included angle therebetween.

2. The polygonal modular ceiling structure according to claim 1, characterized in that: The shape of the central connecting block (21) is consistent with the shape of the gap area between adjacent profiles (1).

3. The polygonal modular ceiling structure according to claim 1, characterized in that: The bottom surface of the central connection block (21) is lower than the plug-in rod (22); when the plug-in connector (2) is installed between adjacent profiles (1), the bottom surface of the central connection block (21) is flush with the bottom surface of the horizontal hanging plate (12).

4. The polygonal modular ceiling structure according to claim 1, characterized in that: The side wall of the plug-in rod (22) is provided with inverted teeth.

5. The polygonal modular ceiling structure according to claim 1, characterized in that: Adjacent polygonal frames are spliced ​​together via plug-in connectors (2).

6. A polygonal modular ceiling structure according to any one of claims 1 to 5, characterized in that: The profile (1) is suspended under the roof via a steel wire rope (4), the top end of the steel wire rope (4) is fixedly mounted on the roof via a ceiling hanger (3), and the bottom end of the steel wire rope (4) is fixedly connected to the profile (1) via a slider hanger (5); The slider hanger (5) comprises a rope seat (51), a chuck (52) and a screw rod (53); the bottom end of the steel wire rope (4) is fixedly connected to the rope seat (51), and a threaded hole matching the screw rod (53) is provided on the bottom surface of the rope seat (51); the center of the chuck (52) is fixedly connected to the bottom end of the screw rod (53); The cross section of the square groove (11) is in a C-shape with the opening facing upwards; the diameter of the chuck (52) is larger than the opening on the square groove (11); and the diameter of the screw rod (53) is smaller than the opening on the square groove (11).

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