Modular ceiling assembly

Abstract

The utility model discloses a kind of modularized ceiling assembly structures, belong to building construction technical field, including the corner block of being located at the top four corners of each ceiling module, and the structure of each corner block is same, for the positioning clamping between adjacent ceiling module, the corner block is made of first right angle side and second right angle side, the side of first right angle side is equipped with first clamping piece, the side of second right angle side is equipped with the clamping hole of cooperation with first clamping piece;The utility model can make accurate guiding clamping positioning between adjacent ceiling module, improve overall adaptability, ensure the flatness of ceiling, and assembly stability is good.The whole ceiling installation process is simple to operate, construction procedure is less, save time and effort, and need not use a large number of nails to be fixed, subsequent adjustment is more flexible and convenient, with strong practicality, can realize modularized ceiling simultaneously, greatly improve construction efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a modular ceiling assembly structure. Background Technology

[0002] With the rapid development of my country's social economy, the decoration industry is moving towards industrialization, modularization, and assembly. Modular ceilings, with their advantages of standardized production and rapid on-site assembly, are increasingly widely used in various building decoration projects. However, the existing modular ceiling assembly structure still suffers from insufficient adaptability and practicality: the splicing between adjacent ceiling modules often adopts a direct insertion or simple overlapping design, lacking a precise positioning and guiding mechanism, which easily leads to misalignment and inconsistent gap sizes during module splicing, affecting the flatness of the ceiling; the connection between modules and the keel often relies on multiple sets of bolts or an integral snap-fit ​​frame. The bolt fastening method is cumbersome, requiring individual calibration and fixing, which is inefficient, and disassembly and adjustment require damage to the connection structure; the integral snap-fit ​​frame has poor versatility, making it difficult to adapt to ceiling modules of different sizes and specifications, increasing construction costs.

[0003] Therefore, we propose a modular ceiling assembly structure to solve the problems mentioned above. Summary of the Invention

[0004] In view of this, in order to solve the problems of traditional ceiling methods lacking precise positioning and guidance functions, affecting overall flatness, lacking adaptability, and having cumbersome bolt tightening procedures, low efficiency, inconvenience for disassembly and adjustment, poor versatility, high construction costs, and easy loosening of traditional assembly structures, this utility model provides a modular ceiling assembly structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular ceiling assembly structure, comprising several corner blocks located at the four corners of the top of each ceiling module, wherein each corner block has the same structure and is used for positioning and locking between adjacent ceiling modules. Each corner block is composed of a first right-angled side and a second right-angled side. A first locking element is provided on one side of the first right-angled side, and a locking hole for cooperating with the first locking element is provided on one side of the second right-angled side, enabling adjacent ceiling modules to be positioned and locked through the first locking element and locking hole on the corresponding corner block. It also includes multiple parallel keels, all of which are fixedly suspended from the top of the wall by multiple hangers, and both ends of the keels are fixedly connected to the wall surface for ceiling installation of the ceiling module. The top of the keel is provided with multiple sets of second clips, and the top of the corner block is fixedly connected with a positioning rod that positions and cooperates with the corresponding second clip, which can realize the snap-fit ​​installation between the ceiling module and the keel.

[0006] Furthermore, the first locking component includes a locking block that slides through the outer side of the first right-angled side. One side of the locking block extends outward and has an inclined surface. A sliding hole is provided on one side of the first right-angled side. One side of the locking block slides in the sliding hole. A connecting rod is fixedly connected to the side of the locking block away from the inclined surface. The other end of the connecting rod extends outward and is fitted with a first spring. The two ends of the first spring are fixedly connected to the inner side of the first right-angled side and one end of the connecting rod, respectively.

[0007] Furthermore, the positioning rod is connected to the corner of the corner block. The positioning rod includes a rod body connected to the corner block and a conical head integrally formed with the top of the rod body. The top of the keel is provided with several insertion holes that interlock with the corresponding conical heads.

[0008] Furthermore, the second clip includes a fixing block fixedly connected to the top of the keel, an L-shaped rod slidably passing through one side of the fixing block, a limiting block fixedly connected to one end of the L-shaped rod and slidingly fitting against the top of the keel, the limiting block engaging with a conical head limiting clip, a second spring sleeved on the outer wall of the L-shaped rod, and the two ends of the second spring fixedly connected to one side of the fixing block and the end of the L-shaped rod away from the limiting block, respectively.

[0009] Furthermore, a connecting screw is fixedly welded to the bottom end of the rod, and a connecting screw hole for connecting the connecting screw is opened at the center of the top corner of the corner block.

[0010] Furthermore, the corner blocks are made of steel, and the bottom of the keel is fixedly embedded with several strong magnets for magnetically fixing the corresponding corner blocks.

[0011] The embodiments of this utility model have the following beneficial effects: This invention connects corner blocks at all four corners of the ceiling module. The locking blocks and holes on these corner blocks allow for precise guidance and positioning between adjacent ceiling modules during installation, improving overall compatibility and ensuring ceiling flatness. Simultaneously, positioning rods on the locking blocks engage with limiting blocks on the keel, enabling rapid positioning and installation of the ceiling modules with good assembly stability. The entire ceiling installation process is simple, with fewer construction steps, saving time and labor. It eliminates the need for numerous nails for fixing, making subsequent adjustments more flexible and convenient. It is highly practical and enables modular ceiling installation, significantly improving construction efficiency.

[0012] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein: Figure 1 This is a first-view schematic diagram of a modular ceiling assembly structure according to the present invention; Figure 2 This is a second-view schematic diagram of a modular ceiling assembly structure according to the present invention; Figure 3 This is a schematic diagram of the assembly structure of multiple ceiling modules; Figure 4 A schematic diagram of the connection structure between the corner block and the first fastener; Figure 5 A schematic diagram of the connection structure between the keel and the second fastener; Figure 6 This is a schematic diagram of the overall connection structure of the keel.

[0014] In the diagram: 1. Ceiling module; 2. Corner block; 21. First right-angled side; 211. Sliding hole; 22. Second right-angled side; 221. Locking hole; 23. Connecting screw hole; 3. Keel; 31. Insertion hole; 4. Strong magnet; 5. Locking block; 51. Inclined surface; 6. Connecting rod; 7. First spring; 8. Positioning rod; 81. Rod body; 82. Conical head; 83. Connecting screw; 9. Hanging rod; 10. Fixing block; 11. Limiting block; 12. L-shaped rod; 13. Second spring. Detailed Implementation

[0015] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0016] Example 1: Please refer to Figures 1-5This embodiment provides a modular ceiling assembly structure, including several identical corner blocks 2. The corner blocks 2 are made of steel. Before assembling the ceiling module 1, a corner block 2 is first glued to the top of the ceiling module 1, that is, to each of the four corners on the back. Alternatively, it can be fixed with screws. The specific installation method is not limited, as long as it satisfies the need for fixation between the corner block 2 and the module. The inside corners of the four corner blocks 2 are installed with the inside corners facing inward and the outside corners facing outward. Each corner block 2 fits the corner of the ceiling module 1 and is used for positioning and installation between adjacent ceiling modules 1.

[0017] Corner block 2 is composed of a first right-angled side 21 and a second right-angled side 22, and is equilateral. A first locking element is provided on one side of the first right-angled side 21, including a locking block 5 that slides through the outer surface of the first right-angled side 21. One side of the locking block 5 extends outward and has an inclined surface 51. A sliding hole 211 is provided on one side of the first right-angled side 21, and one side of the locking block 5 slides within the sliding hole 211. A connecting rod 6 is fixedly connected to the side of the locking block 5 away from the inclined surface 51. The other end of the connecting rod 6 extends outward and is fitted with a first spring 7, and both ends of the first spring 7 are fixedly connected to the inner surface of the first right-angled side 21 and one end of the connecting rod 6, respectively. A locking hole 221 is provided on one side of the second right-angled side 22 to cooperate with the locking block 5. Figure 3 As shown, when the four corner blocks 2 are installed at the four corners of the ceiling module 1, the four locking blocks 5 face the four directions respectively. Taking the assembly of four ceiling modules 1 as an example, the four corner blocks 2 located at the central connection point fit together and form a cross shape. The four locking blocks 5 are sequentially locked into the corresponding locking holes 221 in a circumferential direction, thereby achieving the locking and positioning effect. During installation, the ceiling module 1 is lifted upward and assembled with the adjacent ceiling modules 1 in sequence. When the ceiling module 1 moves upward as a whole, the installed ceiling module 1 will abut against the inclined surface 51 and push the locking blocks 5 to slide into the sliding holes 211, while driving the connecting rod 6 to move and stretch the first spring 7. When the locking block 5 corresponds to the corresponding locking hole 221, under the elastic force of the first spring 7, the locking block 5 will be driven to reset and move through the connecting rod 6 and lock into the corresponding locking hole 221, thereby achieving the locking and assembly effect. In this way, all ceiling modules 1 can be assembled one by one, which is convenient, efficient, and does not require the use of screws for fixing.

[0018] The assembly structure also includes multiple keels 3, which are arranged in parallel and fixedly suspended from the ceiling by hangers 9. Both ends of each keel 3 are bolted to the wall surface, thus completing the positioning and installation of the keels 3. The hangers 9 are preferably rigid, which improves overall stability. The spacing between the keels 3 is set according to the assembly and snap-fit ​​positions of the ceiling module 1.

[0019] Multiple sets of second clips are provided at the top of the keel 3. Each set of second clips consists of four clips arranged symmetrically in pairs, corresponding to the four corner pieces 2 forming a cross shape. Of course, the keel 3 located near the wall is relatively narrower because there may be a single corner piece 2 or two corner pieces 2 touching each other at the outermost edge. In this case, a single row of second clips can be placed on the relatively narrower keel 3 (e.g., Figure 1 As shown, the second clip on the keel 3 is arranged in a double row, which can meet the clip installation of the outermost part of the ceiling module 1.

[0020] Each second clip has the same structure. The second clip includes a fixing block 10 fixedly connected to the top of the keel 3. An L-shaped rod 12 slides through one side of the fixing block 10. One end of the L-shaped rod 12 is fixedly connected to a limiting block 11 that slides against the top of the keel 3. The limiting block 11 engages with the conical head 82. A second spring 13 is sleeved on the outer wall of the L-shaped rod 12, and both ends of the second spring 13 are fixedly connected to one side of the fixing block 10 and the end of the L-shaped rod 12 away from the limiting block 11, respectively. Multiple sets of insertion holes 31 are also provided on the top of the keel 3. Each set of insertion holes 31 contains four holes, arranged symmetrically in pairs, corresponding to the corresponding corner blocks 2. The number of insertion holes 31 on the edge keel 3 corresponds to the number of second clips, used for the installation of the edge ceiling module 1.

[0021] A positioning rod 8 is fixedly connected to the top corner of corner block 2. The positioning rod 8 includes a rod body 81 connected to corner block 2 and a conical head 82 integrally formed with the top of the rod body 81. The conical head 82 is inserted into the insertion hole 31. When assembling the ceiling module 1, the ceiling module 1 is lifted upwards, so that the top of the conical head 82 is aligned with the insertion hole 31 and inserted upwards, which can guide the installation of the ceiling module 1. After the conical head 82 extends upward through the insertion hole 31, it pushes the limiting block 11 to move via its inclined surface. Simultaneously, it moves the L-shaped rod 12 and stretches the second spring 13. When the bottom of the conical head 82 moves above the limiting block 11, the second spring 13's elastic force causes the limiting block 11 to reset and lock at the bottom of the conical head 82 via the L-shaped rod 12. This effectively limits the downward movement of the conical head 82, thereby positioning the diagonal block 2 via the rod 81, thus achieving the positioning and installation of the ceiling module 1. When the limiting block 11 completes the locking and limiting of the conical head 82, the corresponding locking block 5 is also simultaneously positioned and locked into the corresponding locking hole 221, achieving locking and positioning between modules, thus ensuring the overall stability of the ceiling module 1 installation.

[0022] In addition, a connecting screw 83 is fixedly welded to the bottom end of the rod 81, and a connecting screw hole 23 is opened at the center of the top corner of the corner block 2 to connect with the connecting screw 83. The connection between the connecting screw 83 and the connecting screw hole 23 allows for the detachable installation of the entire positioning rod 8. During transportation, the ceiling module 1, corner block 2, and positioning rod 8 are all independent parts, facilitating transport. During on-site assembly, first fix the corner block 2 to the corner of the ceiling module 1, then connect the positioning rod 8 to the corner block 2, and finally assemble the ceiling.

[0023] This invention can be used in the field of modular ceiling assembly structures, and can also be applied to other fields.

[0024] Example 2: This example is a further improvement on the previous example: as follows Figure 6 As shown, several strong magnets 4 are fixedly embedded at the bottom of the keel 3. The strong magnets 4 are positioned corresponding to the positions of the insertion holes 31, so that when assembling the ceiling module 1, one of the right-angled sides of the corner block 2 can be attracted to the strong magnets 4, thereby further strengthening the fixation of the ceiling module 1.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular ceiling assembly structure, characterized in that, It includes several corner blocks (2) located at the four corners of the top of each ceiling module (1), and each corner block (2) has the same structure, which are used for positioning and snapping between adjacent ceiling modules (1); The corner block (2) is composed of a first right-angled side (21) and a second right-angled side (22). A first clip is provided on one side of the first right-angled side (21), and a card hole (221) is provided on one side of the second right-angled side (22) to cooperate with the first clip. This enables adjacent ceiling modules (1) to be positioned and connected by the first clip and card hole (221) on the corresponding corner block (2). It also includes multiple parallel keels (3), which are all fixedly suspended on the top of the wall by multiple hangers (9), and both ends of the keels (3) are fixedly connected to the wall surface for ceiling installation of the ceiling module (1); The top of the keel (3) is provided with multiple sets of second clips, and the top of the corner block (2) is fixedly connected with a positioning rod (8) that is positioned and cooperates with the corresponding second clip, so as to realize the snap-fit ​​installation between the ceiling module (1) and the keel (3).

2. The modular ceiling assembly structure as described in claim 1, characterized in that, The first locking component includes a locking block (5) that slides through the outer side of the first right-angled side (21). One side of the locking block (5) extends outward and has a slope (51). A sliding hole (211) is opened on one side of the first right-angled side (21). One side of the locking block (5) slides in the sliding hole (211). A connecting rod (6) is fixedly connected to the side of the locking block (5) away from the slope (51). The other end of the connecting rod (6) extends outward and is fitted with a first spring (7). The two ends of the first spring (7) are fixedly connected to the inner side of the first right-angled side (21) and one end of the connecting rod (6), respectively.

3. The modular ceiling assembly structure as described in claim 2, characterized in that, The positioning rod (8) is connected to the corner of the corner block (2). The positioning rod (8) includes a rod body (81) connected to the corner block (2) and a conical head (82) integrally formed with the top of the rod body (81). The top of the keel (3) is provided with several insertion holes (31) that are inserted and cooperate with the corresponding conical head (82).

4. The modular ceiling assembly structure as described in claim 3, characterized in that, The second fastener includes a fixing block (10) fixedly connected to the top of the keel (3). An L-shaped rod (12) slides through one side of the fixing block (10). A limiting block (11) that slides against the top of the keel (3) is fixedly connected to one end of the L-shaped rod (12). The limiting block (11) is engaged with the conical head (82). A second spring (13) is sleeved on the outer wall of the L-shaped rod (12). The two ends of the second spring (13) are fixedly connected to one side of the fixing block (10) and the end of the L-shaped rod (12) away from the limiting block (11), respectively.

5. A modular ceiling assembly structure as described in claim 3, characterized in that, The bottom end of the rod (81) is fixedly welded with a connecting screw (83), and the corner block (2) has a connecting screw hole (23) at the top corner center position that is connected to the connecting screw (83).

6. A modular ceiling assembly structure as described in any one of claims 1-5, characterized in that, The corner block (2) is made of steel, and the bottom of the keel (3) is fixedly embedded with several strong magnets (4) for magnetically fixing the corresponding corner block (2).

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