Suspended ceiling plate mounting structure

Abstract

The utility model relates to the technical field of house suspended ceilings, and discloses a suspended ceiling plate mounting structure which comprises a plurality of main keel assemblies forming main keels, each main keel assembly is provided with a first connecting part, auxiliary keels are arranged in the vertical direction of the adjacent main keel assemblies, and first mounting parts are arranged at the two ends of each auxiliary keel. And the first mounting parts are fixed on the adjacent connecting parts to connect the main keel components into a whole. The auxiliary keels are used for connection and bearing and are tightly matched with the main keels to form a stable supporting frame, loads are effectively dispersed, and the structural strength and stability of the suspended ceiling are remarkably enhanced. The maintenance and replacement process is simplified, the cost is reduced, the design is flexible, customized installation in different spaces is easily adapted, additional connecting pieces are not needed, efficient combination is achieved, and the overall performance of the installation structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of house ceilings, in particular to a ceiling board installation structure. Background Art

[0002] With the rapid development of the building decoration industry, modern interior design has put forward higher requirements for the ceiling system, which not only pursues beauty and practicality, but also emphasizes the convenience and flexibility of installation. As a key component of the ceiling structure, the length of the main keel directly affects the convenience of material transportation, on-site installation and the stability of the overall structure. Traditionally, the main keel is mostly produced in standard sizes with fixed lengths (such as 3 meters, 4 meters, etc.) to meet the needs of most building spaces. However, in actual applications, the space design with extra-long spans or special shapes (such as large shopping malls, gymnasiums, theaters, etc.) has put forward special requirements on the length of the main keel. The main keel of a single length cannot directly meet the demand, and the overly long main keel faces many challenges during transportation, including increased transportation costs, the risk of damage during transportation, and difficulties in on-site handling.

[0003] To solve the above problems, Chinese patent application number 202021853964.8 discloses a spliced ​​keel hanger for architectural decoration, which cleverly uses the inverted U-shaped slot structure to achieve on-demand adjustment of the main keel length, greatly improving the flexibility of the design. However, the folding mechanism of the side splicing plate in this design improves the adaptability of installation, but the crease area may become a structural weakness, which is prone to fatigue damage under long-term stress, affecting the long-term stability and safety of the overall system. Utility Model Content

[0004] The utility model aims to provide a ceiling board installation structure to improve the long-term stability and safety of an assembled main keel.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ceiling panel installation structure, including a plurality of main keel components constituting a main keel, the main keel components are provided with a first connecting portion, secondary keels are arranged in the vertical direction of adjacent main keel components, first installation portions are arranged at both ends of the secondary keels, and the first installation portions are fixed on adjacent connecting portions to connect the main keel components into a whole.

[0006] The beneficial effects of this solution are as follows: 1. While the secondary keel is responsible for connection, it also participates in the load-bearing as part of the structure. The first mounting parts at both ends are closely connected to the main keel assembly to form a continuous and stable support frame. This design effectively disperses the load and avoids excessive force on a single point, thereby improving the structural strength and stability of the entire ceiling system; 2. When the ceiling needs to be maintained or upgraded, the repair or replacement work becomes relatively simple due to the absence of complex connectors, reducing the complexity and cost of subsequent maintenance; 3. It is highly flexible and can easily achieve customized installation according to the size and shape of different building spaces by adjusting the number and arrangement of the main keel assembly and the secondary keel to adapt to diverse installation requirements; 4. There is no need to set up separate connectors. Only the secondary keel is used as a connection to combine several independent main keel assemblies into a complete main keel. The technical solution is simple and the structural strength is high.

[0007] Furthermore, it also includes side keels, which include a first side keel fixed on the wall and a second side keel fixed at the corner of the wall and bent inward, and the first side keel and the second side keel are both provided with a second connecting portion, and the second connecting portion is fixedly connected to the first mounting portion.

[0008] Beneficial effects: The first side keel is directly fixed to the wall, providing a solid side support for the entire ceiling system, effectively preventing the loosening or deformation of the edge position, especially in the case of external force impact or long-term load, it can significantly improve the stability of the edge; the second side keel is specially designed to be able to bend inward at the corner of the wall. This design not only ensures the tightness of the corner connection, but also enables the ceiling structure to smoothly transition to the turning part of the wall, which is both beautiful and practical, solves the problem of corner installation, and ensures the continuity and beauty of the overall structure; at the same time, the second connecting part set on the first side keel and the second side keel is fixedly connected with the first installation part at both ends of the auxiliary keel. This design tightly integrates the side keel, the auxiliary keel and the main keel to form a stable three-dimensional frame structure, which not only simplifies the installation steps, but also enhances the overall stability of the entire ceiling keel system, and effectively prevents structural displacement and deformation; the integrated keel structure can more evenly distribute the weight and external force of the ceiling, reduce the safety risks caused by excessive local force, and provide a safer and more reliable top support structure for the indoor space.

[0009] Furthermore, it also includes a decorative panel, and mounting columns are fixed on all four sides of the decorative panel. The main keel assembly, the secondary keel and the side keel are all provided with a second mounting part, and the second mounting part is provided with a first mounting hole, and the mounting column is adapted to the first mounting hole.

[0010] Beneficial effects: The introduction of decorative panels effectively covers the main keel components, secondary keels, side keels and related installation structures, so that all hidden projects such as pipelines and connectors are perfectly concealed, maintaining the neatness and uniformity of the ceiling surface, and improving the overall aesthetics and cleanliness of the indoor environment; the flat installation method of decorative panels does not occupy additional top space, so that the indoor space can be fully utilized, and for places with limited floor height, the openness and comfort of the space are maintained; in addition, although the decorative panels cover the keel structure, their design ensures easy disassembly and reinstallation, which means that when maintenance, inspection or changes to internal pipelines are required, they can be operated quickly and conveniently without affecting the normal use of the building.

[0011] Furthermore, it also includes a hanging member and a hanging rope fixedly connected to the ceiling. The hanging member is provided with a first hanging hole, and the hanging rope passes through the hanging hole to hang the main keel assembly on the ceiling.

[0012] Beneficial effects: Compared with traditional metal hangers, the suspension rope is softer and easier to make minor adjustments during the installation process. It can easily cope with uneven or slightly tilted ceilings, ensuring that the ceiling is perfectly horizontal in the end. At the same time, the use of the suspension rope reduces the strict requirements on the top structure of the building, reduces the accuracy requirements on the size and position of the ceiling holes, and makes the installation process simpler and faster; the length of the suspension rope can be easily adjusted according to the actual situation on site, whether it is fine-tuning the height or a large range of up and down movement due to design changes, it can quickly adapt, improving the adaptability and efficiency of the installation. The advantages are more obvious when batch installation is required or the site conditions are complex; at the same time, compared with hard hangers, the suspension rope itself is light in weight and has lower load requirements on the top of the building, reducing the burden on the original building structure. It is particularly suitable for the renovation of old buildings or occasions with limited load-bearing capacity.

[0013] Furthermore, the main keel assembly includes a hanging part, which is provided with a hanging hole. An adjusting bolt is provided between the main keel assembly and the hanging rope. The adjusting bolt includes an adjusting part, and a first hook and a second hook are threadedly connected at both ends of the adjusting part. The first hook is hung on the hanging rope, and the second hook is adapted to the hanging hole.

[0014] Beneficial effects: The suspension height of the main keel assembly is initially set by the suspension rope, which enables quick positioning, and then fine-tuned by the adjustment bolt to ensure that the main keel assembly is accurately installed on the predetermined horizontal plane. This two-stage adjustment process significantly improves installation efficiency, reduces the number of repeated debugging, and makes construction more efficient; the connection design of the two ends of the adjustment bolt with the suspension rope and the suspension hole respectively allows for flexible adjustment according to actual needs during installation, especially when facing complex ceiling structures or special design requirements, it can more flexibly adapt to site conditions and meet different installation height and position requirements; through the combined use of the suspension rope and the adjustment bolt, the horizontality and verticality of the main keel assembly are ensured, avoiding visual deviations caused by improper adjustment, and finally achieving the flatness and beauty of the ceiling surface, improving the overall decoration effect of the interior space.

[0015] Furthermore, the side keel also includes a third side keel fixed to the load-bearing column and bent outwards, and the third side keel is also fixedly connected to the auxiliary keel.

[0016] Beneficial effects: The third side keel is directly fixed on the load-bearing columns of the building, providing an additional support point for the ceiling system, especially for those ceiling areas that require stronger load-bearing capacity or are located in special positions (such as the edge near the load-bearing columns), which significantly enhances the stability and load capacity of the overall structure; through the fixed connection between the third side keel and the secondary keel, the load-bearing structure (load-bearing columns) of the building and the ceiling system are more closely integrated, which helps to evenly disperse the weight of the roof or ceiling itself and additional loads (such as lamps, air-conditioning equipment, etc.), avoid local overload, and improve the safety factor; in areas with complex building space layouts, especially in areas with protruding load-bearing columns, the design of the third side keel can flexibly adapt to these special structures, ensure the continuity and integrity of the ceiling installation, avoid dead corners in design and construction, and make the decorative effect of the entire indoor space more unified and beautiful; in earthquake-prone areas, the direct connection between the third side keel and the load-bearing columns can enhance the seismic resistance of the ceiling system, better transmit and disperse the seismic force through the main structure of the building, protect the ceiling from damage, and ensure the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the keel assembly of Example 1 of the utility model;

[0018] Figure 2 It is a schematic diagram of the suspension unit of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the auxiliary keel of the utility model;

[0020] Figure 4 This is a schematic diagram of the keel assembly of Example 2 of the utility model. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods:

[0022] The figure marks in the drawings of the specification include: main keel assembly 11, hanging part 111, hanging member 12, fixing hole 121, first hanging hole 122, adjusting bolt 13, first hook 131, second hook 132, adjusting part 133, secondary keel 21, first mounting part 211, second mounting part 212, supporting part 213, first side keel 31, second side keel 32, third side keel 33, first mounting hole 401, second mounting hole 402, third mounting hole 403, second hanging hole 404, wall connecting hole 405.

[0023] Example 1

[0024] Embodiment 1 is basically as attached Figure 1-3 As shown, Figure 1-3 A ceiling panel installation structure shown in FIG. 1 includes a suspension component, a keel and a decorative panel. The suspension component includes Figure 2 The hanging member 12, adjusting bolt 13 and hanging rope shown in the figure, the hanging member 12 includes two sides, the two sides are L-shaped and perpendicular to each other, and the two sides are respectively provided with a fixing hole 121 and a first hanging hole 122. The inner wall of the first hanging hole 122 has a rounded transition to reduce the friction between the hanging rope and the first hanging hole 122, so as to reduce the wear of the hanging rope and reduce the service life. The adjusting bolt 13 includes an adjusting part 133, and the first hook 131 and the second hook 132 are threadedly connected at both ends of the adjusting part 133. Rope rings are fixed at both ends of the hanging rope. When in use, the hanging member 12 is fixed to the ceiling through the fixing hole 121, and then one end of the hanging rope is passed through the first hanging hole 122 and the rope ring at the other end of the hanging rope in turn, so that the hanging rope is hung on the hanging member 12 to form a hanging ring structure, and the first hook 131 is hung on the hanging ring structure.

[0025] like Figure 1 As shown, the keel includes a main keel, a side keel and an auxiliary keel 21, and the main keel, the side keel and the auxiliary keel 21 are all provided with a second mounting portion, and the second mounting portion is linearly and equidistantly provided with first mounting holes 401, and the main keel includes a plurality of main keel components 11, such as Figure 1As shown, the main keel assembly 11 also includes a first connecting portion and a hanging portion 111, the first connecting portion and the hanging portion 111 are integrally formed with the first mounting portion 211, the first connecting portion is parallel to the first mounting portion 211, the hanging portion 111 is arranged on the center line of the first connecting portion and is perpendicular to the first connecting portion, a plurality of second mounting holes 402 are linearly and equidistantly arranged on the first connecting portion, a plurality of second mounting holes 404 are equidistantly arranged on the hanging portion 111, the spacing between the second hanging holes 404 is 10-40cm, preferably 30cm, the axes of the second hanging holes 404 are all in the same plane, and the plane is parallel to the plane where the connecting portion is located, a plurality of first mounting holes 401 are equidistantly arranged on the mounting portion, the first mounting holes 401 are adapted to the mounting column, and the main keel assembly 11 can be provided with a variety of specifications such as 0.3m, 0.5m, 1.0m, etc., and can be adapted to different scene requirements through a combination of different specifications.

[0026] During installation, the second hook 132 passes through the second hanging hole 404 to hang the main keel assembly 11 on the ceiling. Subsequently, by rotating the adjustment part 133, the distance between the first hook 131 and the second hook 132 is changed to adjust the hanging height of the main keel assembly 11 so that the hanging height of the main keel assembly 11 is flush with the preset height.

[0027] like Figure 1 As shown, the side keel includes a first side keel 31 and a second side keel 32. The structures of the first side keel 31 and the second side keel 32 are similar to the main keel assembly 11, including a second connecting portion integrally formed with the second mounting portion and parallel to each other. The first side keel 31 and the second side keel 32 also include an integrally formed wall connecting portion, which is perpendicular to the second connecting portion and integrally formed, and the wall connecting portion is provided with a wall connecting hole 405. The first mounting hole 401, the second mounting hole 402 and the wall connecting hole 405 are both provided. The first side keel 31 and the second side keel 32 are fixed to the wall by means of expansion bolts passing through the wall connecting holes 405, and are fixed to the wall at a preset height, so that the side keel is flush with the main keel.

[0028] like Figure 3 As shown, the secondary keel 21 is I-shaped and also includes a first mounting portion 211. The first mounting portion 211 and the second mounting portion 212 are parallel to each other. Third mounting holes 403 are provided at both ends of the first mounting portion 211. The second mounting portion 212 is also equidistantly provided with a plurality of first mounting holes 401 in the length direction. A support portion 213 is integrally formed between the first mounting portion 211 and the second mounting portion 212. The support portion 213 is provided with a threaded hole, and the threaded hole is coaxial with the third mounting hole 403 in the middle. When installed, the two ends of the first mounting portion 211 are respectively placed on the intersection of adjacent main keel components 11 and fixed by bolts to make the main keel component 11.

[0029] A plurality of mounting columns are arranged on the four sides of the decorative plate, and the mounting columns are adapted to the first mounting holes 401 .

[0030] Example 2

[0031] like Figure 4 As shown, Example 2 is basically the same as Example 1, except that it further includes a third side keel 33, and the third side keel 33 is bent outward to adapt to the direction of the wall when the building contains load-bearing columns.

[0032] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that the technical means for solving the problems in the above-mentioned embodiments of the utility model can be used in combination to solve multiple technical problems at the same time. For those skilled in the art, several deformations and improvements can be made without departing from the technical solution of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A ceiling panel installation structure, characterized in that: It includes several main keel components that constitute the main keel. The main keel components are provided with a first connecting part. Secondary keels are arranged in the vertical direction of adjacent main keel components. First mounting parts are arranged at both ends of the secondary keels. The first mounting parts are fixed on the adjacent connecting parts to connect the main keel components into a whole.

2. A ceiling panel installation structure according to claim 1, characterized in that: It also includes side keels, which include a first side keel fixed on the wall and a second side keel fixed at the corner of the wall and bent inwardly. The first side keel and the second side keel are both provided with a second connecting portion, and the second connecting portion is fixedly connected to the first mounting portion.

3. A ceiling panel installation structure according to claim 2, characterized in that: It also includes a decorative plate, and mounting columns are fixed on all four sides of the decorative plate. The main keel assembly, the secondary keel and the side keel are all provided with a second mounting part, and the second mounting part is provided with a first mounting hole, and the mounting column is adapted to the first mounting hole.

4. A ceiling panel installation structure according to claim 3, characterized in that: It also includes a hanging member and a hanging rope fixedly connected to the ceiling. The hanging member is provided with a first hanging hole. The hanging rope passes through the hanging hole to hang the main keel assembly on the ceiling.

5. A ceiling panel installation structure according to claim 4, characterized in that: The main keel assembly includes a hanging part, which is provided with a second hanging hole. An adjusting bolt is provided between the main keel assembly and the hanging rope. The adjusting bolt includes an adjusting part, and a first hook and a second hook are threadedly connected at both ends of the adjusting part. The first hook is hung on the hanging rope, and the second hook is adapted to the second hanging hole.

6. A ceiling panel installation structure according to claim 5, characterized in that: The side keels also include a third side keel which is fixed on the load-bearing column and bent outwards, and the third side keel is also fixedly connected to the auxiliary keel.

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