Modularized suspended ceiling decoration assembly

Abstract

The utility model discloses a modularized suspended ceiling decoration component, which is mainly applied to the technical field of roof decoration and comprises a nut, a U-shaped edge keel, an adjustable suspender, a main keel and a decoration panel, the upper part of the adjustable suspender is an expansion bolt, the lower part of the adjustable suspender is a long screw, the upper part and the lower part of the adjustable suspender are rotatably connected, and the tail end of the long screw is provided with a stud head; an internal thread pipe is arranged in the main keel, the internal thread pipe is perpendicular to the ground, an external thread pipe is arranged at the bottom of the main keel, and the external thread pipe and the internal thread pipe are kept coaxial; the decoration panel is composed of a gypsum board and an auxiliary keel, and the auxiliary keel is fixed to the top of the gypsum board. The modularized ceiling decoration assembly is compact in structural design, few in parts, convenient to use, excellent in ergonomics and low in requirement for proficiency of constructors, ceiling operation procedures can be simplified, ceiling efficiency can be improved, the distance between the decoration panel and the horizontal line can be quickly adjusted, and ceiling flatness can be remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of roof decoration technology, specifically to a modular ceiling decoration component. Background Technology

[0002] Modularization is the process of integrating and decomposing a complex system or process into several independently designable subsystems with specific functions, according to certain rules. A significant advantage of modularization is that it promotes the evolution of complex systems into new equilibrium systems, thereby achieving flexible and complementary cooperation in the professional division of labor within related systems. Modularization was first applied in computer-aided design and has gradually expanded to all aspects, from product design to corporate organization. Modular gypsum board ceiling technology suddenly appeared in the public eye, updating the previously cumbersome construction techniques of traditional gypsum board ceilings. It achieved integrated, customized, and factory-produced gypsum board ceiling construction, ushering in the era of modular technology for gypsum board ceilings.

[0003] Application No. 2022215342463 discloses a modular decorative ceiling design structure, belonging to the field of ceiling technology. It includes a ceiling panel with a keel frame on both sides of its top. The ceiling panel is detachably installed to the keel frame via an installation component. Installation plates are detachably installed on both sides of the top of the keel frame. Support plates are fixedly connected to both sides of the top of each installation plate, and an adjustment component is fixedly connected between the two support plates. A threaded rod is threaded into the adjustment component, and an installation rod is fixedly connected to the top of the threaded rod. In this invention, by setting the installation component, a connecting column is inserted into the inner cavity. A rotating slot seat drives a rotating disk to rotate via a connecting shaft. The rotating disk drives a bonding block to slide outward via a second sliding rod. The bonding block slides out of the annular groove and fits against the inner wall of the inner cavity. The bonding block limits the movement of the inner wall of the inner cavity, realizing the installation between the keel frame and the ceiling panel, facilitating the maintenance and replacement of the ceiling panel.

[0004] Although the above technical solution can achieve modular installation of the ceiling, it has the following disadvantages: 1. The structure is complex, the installation is difficult, and the skill level of the construction personnel is required; 2. There are many parts, and the manufacturing cost is high. Utility Model Content

[0005] This utility model proposes a modular ceiling decoration component, which solves the problems of complex structure, high installation difficulty, numerous parts, and high manufacturing cost of existing modular ceilings.

[0006] The technical solution of this utility model is as follows: a modular ceiling decoration component, including a nut, a U-shaped edge keel, an adjustable hanger rod, a main keel, and a decorative panel. The upper part of the adjustable hanger rod is an expansion bolt, and the lower part is a long screw rod, which are rotatably connected. The end of the long screw rod has a stud head. The main keel has an internally threaded tube, which is perpendicular to the ground. The bottom of the main keel has an externally threaded tube, which is coaxial with the internally threaded tube. The decorative panel is composed of gypsum board and a secondary keel. The secondary keel is fixed to the top of the gypsum board. The secondary keel has several through holes in the direction perpendicular to the ground. The gypsum board has through holes corresponding to the through holes of the secondary keel. The long screw rod engages with the internally threaded tube, and the externally threaded tube passes through the through holes of the secondary keel. The externally threaded tube engages with the nut to connect the decorative panel to the main keel.

[0007] Preferably, the main keel is made of aluminum profile.

[0008] Preferably, the adjustable rod is made of steel.

[0009] Preferably, the diameter of the adjustable rod is 6mm-10mm.

[0010] Preferably, the externally threaded tube and the internally threaded tube are made of stainless steel.

[0011] Preferably, the secondary keel has a U-shaped cross-section with its edges extending horizontally outwards.

[0012] Preferably, the secondary keel is made of aluminum alloy.

[0013] Preferably, the main keel is 900mm-1200mm long and can be extended by connecting parts.

[0014] Preferably, the gypsum board has patches at the through holes.

[0015] Preferably, there are transverse bracing keels between the secondary keels.

[0016] The principle of this utility model: Application process: 1. Use a laser level to determine the indoor horizontal line, and mark the ceiling height baseline and keel positioning lines on the wall or column surface. The error must be controlled within ±5mm. Simultaneously mark the positions of the hangers, with a spacing of 800-1200mm, avoiding locations near light fixtures, air conditioners, and other equipment. Drill holes for the hanger positions. 2. Insert the expansion bolts at the top of the adjustable hangers into the hanger positions and fix them to the ceiling. If the hanger length is greater than 1500mm, a counter-support is required. 3. Install the main keel. The main keel is installed parallel to the length of the room, with a spacing of 900-1200mm. Each main keel is fixed by at least two adjustable hangers. During installation, the construction worker aligns the internal threaded tube of the main keel with the long threaded rod at the bottom of the adjustable hanger and screws the long threaded rod into the internal thread. 4. Cut the decorative panel according to the indoor conditions and the position of the hanger. After cutting, the construction workers raise the decorative panel so that the through hole at the top of the secondary keel is aligned with the external threaded pipe at the bottom of the main keel. Then, install the nut on the external threaded pipe using a sleeve. After the nut is installed, the decorative panel is connected to the main keel. 5. When it is necessary to fine-tune the position of the decorative panel and the horizontal line, the construction workers can use a sleeve to rotate the stud head through the external threaded pipe. The position between the long screw at the bottom of the adjustable hanger and the internal threaded pipe will change, raising or lowering the panel. Alternatively, the position between the nut and the external threaded pipe can be adjusted to raise or lower the decorative panel. Through the above operations, it can be ensured that the decorative panel always remains on the same horizontal plane. 6. Repair the through holes of the gypsum board with patches. After the repair is completed, the next step can be carried out. This utility model can achieve rapid ceiling installation and adjustment of the position between the decorative panel and the horizontal line through the above construction steps, which significantly improves the efficiency and quality of ceiling construction. It has fewer parts, higher reliability between components, less difficulty for construction workers, and low manufacturing cost, and has high promotional value.

[0017] The beneficial effects of this utility model are as follows: A modular ceiling decoration component has a compact structure, fewer parts, is easy to use, has excellent ergonomics, does not require high skill from construction personnel, simplifies the ceiling operation process, has high ceiling efficiency, and can quickly adjust the distance between the decorative panel and the horizontal line, significantly improving the flatness of the ceiling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0020] Figure 3 This is a front view of the present invention;

[0021] Figure 4 for Figure 3 Enlarged view of part B in the middle;

[0022] Figure 5 This is a three-dimensional sectional view of the present invention;

[0023] Figure 6 This is a schematic diagram of the adjustable suspension rod structure;

[0024] In the diagram, 100-adjustable hanger, 101-expansion bolt, 102-long threaded rod, 103-stud head, 200-main keel, 201-internal threaded pipe, 202-external threaded pipe, 300-decorative panel, 301-gypsum board, 302-secondary keel, 303-nut, 401-wall, 501-U-shaped edge keel. Detailed Implementation

[0025] The specific implementation method of this utility model is as follows: Figures 1-6 As shown, a modular ceiling decoration component includes a nut 303, a U-shaped edge keel 501, an adjustable hanger 100, a main keel 200, and a decorative panel 300. The adjustable hanger 100 has an expansion bolt 101 at the top and a long screw 102 at the bottom, which are rotatably connected. The long screw 102 has a stud head 103 at its end. The main keel 200 has an internally threaded tube 201, which is perpendicular to the ground. The bottom of the main keel 200 has an externally threaded tube 202, which is connected to... The internally threaded tube 201 remains coaxial; the decorative panel 300 is composed of gypsum board 301 and secondary keel 302, the secondary keel 302 is fixed to the top of gypsum board 301, the secondary keel 302 has several through holes in the direction perpendicular to the ground, and the gypsum board 301 has through holes corresponding to the through holes of the secondary keel 302; the long screw 102 engages with the internally threaded tube 201, the externally threaded tube 202 passes through the through hole of the secondary keel 302, and the externally threaded tube 202 engages with the nut 303 to connect the decorative panel 300 to the main keel 200. In this embodiment, the U-shaped edge keel 501 is fixed, and the inner diameter of the external threaded pipe 202 is larger than the outer diameter of the long screw 102. When fine-tuning the height of the decorative panel 300, a sleeve can be used to rotate the long screw 102 through the external threaded pipe 202. Two or three adjustable hangers 100 can be used to fix a single main keel 200 to the wall 401. When installing the main keel 200, it is necessary to ensure that the long screw 102 and the internal threaded pipe 201 are screwed in synchronously to avoid slippage between the long screw 102 and the internal threaded pipe 201. In addition, in order to overcome the position tolerance of the hangers, the connection method between the main keel 200, the internal threaded pipe 201, and the external threaded pipe 202 can be improved by changing the fixed connection to a sliding connection, which has a certain adjustment range and improves the convenience of construction. At the same time, it is necessary to adjust the through hole positions of the gypsum board 301 and the secondary keel 302 in the decorative panel 300.

[0026] Specifically, the main keel 200 is made of aluminum profiles. In this embodiment, the main keel 200 made of aluminum profiles has high structural strength, low manufacturing cost, and light weight, reducing the physical exertion of construction workers and improving the efficiency of ceiling construction.

[0027] Specifically, the adjustable suspension rod 100 is made of steel. In this embodiment, the adjustable suspension rod 100 made of steel has a strong load-bearing capacity, a wide range of material sources, and low manufacturing cost.

[0028] Specifically, the adjustable hanger 100 has a diameter of 6mm-10mm. In this embodiment, adjustable hangers 100 of different diameters can be selected according to the actual construction design to complete the ceiling installation, making the construction scheme flexible and adaptable.

[0029] Specifically, the externally threaded tube 202 and the internally threaded tube 201 are made of stainless steel. In this embodiment, the use of stainless steel for the externally threaded tube 202 and the internally threaded tube 201 makes them less prone to corrosion during use and extends their service life.

[0030] Specifically, such as Figure 2 , Figure 4 , Figure 5 As shown, the secondary keel 302 has a U-shaped cross-section with its edges extending horizontally outwards. In this embodiment, the secondary keel 302 and the gypsum board 301 can be connected and fixed by factory prefabrication, improving construction efficiency, or they can be connected on-site with screws, improving the adaptability of ceiling work. Both methods can avoid screws appearing on the front of the gypsum board 301, preventing screw corrosion and rust marks on the gypsum board 301, thus improving the quality of ceiling construction.

[0031] Specifically, the secondary keel 302 is made of aluminum alloy. In this embodiment, the secondary keel 302 made of aluminum alloy has high structural strength, low manufacturing cost, and light weight, reducing the physical exertion of construction workers and improving the efficiency of ceiling construction.

[0032] Specifically, the main keel 200 has a length of 900mm-1200mm, which is extended by connecting parts. In this embodiment, the length of the main keel 200 is consistent with the national standard, improving the adaptability of this utility model.

[0033] Specifically, the through-holes in the gypsum board 301 have patches. In this embodiment, when patching the through-holes in the gypsum board 301, the edges of the through-holes and patches should be sanded to increase the adhesion between the glue and the through-holes and patches, which can prevent cracks from appearing in the ceiling later.

[0034] Specifically, there are horizontal bracing keels between the secondary keels 302. In this embodiment, adding horizontal bracing keels between the secondary keels 302 can improve the flatness of the gypsum board 301 and improve the quality of ceiling construction.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular ceiling decoration component, comprising a nut (303) and a U-shaped edge keel (501), characterized in that: It also includes an adjustable hanger (100), a main keel (200), and a decorative panel (300). The adjustable hanger (100) has an expansion bolt (101) at the top and a long screw (102) at the bottom, which are rotatably connected. The long screw (102) has a stud head (103) at the end. The main keel (200) has an internally threaded tube (201) that is perpendicular to the ground. The bottom of the main keel (200) has an externally threaded tube (202) that is coaxial with the internally threaded tube (201). The decorative panel (300) is composed of gypsum board (301) and secondary keel (302). The secondary keel (302) is fixed to the top of the gypsum board (301). The secondary keel (302) has several through holes in the direction perpendicular to the ground. The gypsum board (301) has through holes corresponding to the through holes of the secondary keel (302). The long screw (102) engages with the internal threaded tube (201). The external threaded tube (202) passes through the through holes of the secondary keel (302). The external threaded tube (202) engages with the nut (303) to connect the decorative panel (300) to the main keel (200).

2. The modular ceiling decoration component according to claim 1, characterized in that: The main keel (200) is made of aluminum profile.

3. A modular ceiling decoration component according to claim 1, characterized in that: The adjustable rod (100) is made of steel.

4. A modular ceiling decoration component according to claim 3, characterized in that: The adjustable rod (100) has a diameter of 6mm-10mm.

5. A modular ceiling decoration component according to claim 1, characterized in that: The externally threaded pipe (202) and the internally threaded pipe (201) are made of stainless steel.

6. A modular ceiling decoration component according to claim 1, characterized in that: The secondary keel (302) has a U-shaped cross section with its edges extending horizontally outward.

7. A modular ceiling decoration component according to claim 6, characterized in that: The secondary keel (302) is made of aluminum alloy.

8. A modular ceiling decoration component according to claim 1, characterized in that: The main keel (200) is 900mm-1200mm long and is extended by connectors.

9. A modular ceiling decoration component according to claim 1, characterized in that: The gypsum board (301) has patches at the through holes.

10. A modular ceiling decoration component according to claim 1, characterized in that: There are transverse bracing keels between the secondary keels (302).

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