A mounting structure for a modular suspended ceiling

Abstract

The utility model discloses a kind of installation structure of modularized ceiling, belong to building construction technical field, including main keel, by multiple suspender suspension in wall top, the both ends of main keel are fixedly connected with wall surface, side keel is fixedly installed in wall surface, with main keel parallel arrangement and at same height, keel frame is used for the splicing installation of multiple ceiling module, including rectangular frame and connecting frame;The utility model is spliced by using keel frame to multiple ceiling module, after splicing, with main keel and side keel complete clamping installation, it is time-saving and labor-saving to operate, reduces high-altitude operation time, reduces safety risk;Simultaneously avoid the damage risk increased in each transmission process, guarantee construction efficiency and quality;In addition, by the cooperation of splicing and clamping, construction efficiency can be further improved, and after clamping installation, it has strong stability, meanwhile, nail also cannot be missing in the outer side of module, guarantee the aesthetic property.

Description

Technical Field

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

[0002] Currently, most indoor ceilings use light steel keel as the basic structure. The traditional installation method involves first evenly distributing multiple hanging rods on the ceiling panel, then connecting the main keel to the lower end of the hanging rods, followed by installing edge keels at the same height on the walls, and then installing secondary keels between the main keels and edge keels. Finally, the ceiling modules are fixed in place using the main keels, secondary keels, and edge keels. Throughout the installation process, workers need to work on elevated ladders, increasing safety risks. Furthermore, traditional construction methods involve independently assembling and installing each ceiling panel, requiring workers to work on elevated ladders or scaffolding for extended periods, resulting in high labor intensity and significant safety risks. Handling and passing ceiling panels one by one is time-consuming and labor-intensive, and collisions and damage are easily caused during panel transfer and alignment, leading to low construction efficiency and poor installation quality. Therefore, we propose a modular ceiling installation structure to solve the aforementioned problems. Summary of the Invention

[0003] In view of this, in order to solve the problems of traditional installation methods requiring workers to work at heights throughout the process, which not only increases safety risks but also affects construction efficiency, and the traditional method of transferring parts one by one, which is not only time-consuming and labor-intensive but also prone to damage, affecting construction efficiency and quality, this utility model provides a modular ceiling installation structure.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a modular ceiling installation structure, comprising: The main keel is suspended from the top of the wall by multiple hangers, and both ends of the main keel are fixedly connected to the wall surface; The edge keel is fixedly installed on the wall, parallel to the main keel and at the same height; The keel frame is used for splicing and installing multiple ceiling modules. It includes a rectangular frame and a connecting frame. The rectangular frame is used to connect the edges of multiple ceiling modules, and the connecting frame is used to connect the butt joints of multiple ceiling modules. Each side of the rectangular frame that is far apart from each other is provided with at least one fastener, which is used for fastening the main keel and the edge keel respectively.

[0005] Furthermore, the main keel is an H-beam, and the side keel is a channel steel.

[0006] Furthermore, the ceiling module is provided with an extension that fits into the bottom of the main keel or the side keel, and the fastener is located above the extension.

[0007] Furthermore, the fastener includes a sliding hole on one side of the rectangular frame, a first locking block slidably passing through the sliding hole, one side of the first locking block extending above the extension and having an inclined surface, a first connecting rod fixedly connected to the side of the first locking block away from the inclined surface, the other end of the first connecting rod extending to the inner side of the rectangular frame and fitted with a first spring, and the two ends of the first spring being fixedly connected to the inner side of the rectangular frame and one end of the first connecting rod, respectively.

[0008] Furthermore, a connecting plate is fixedly connected to the top center of the connecting frame, and a positioning post is fixedly connected to the top of the connecting plate. The tops of the main keel and the side keel are connected to the same arched frame, and the top of the arched frame is provided with a positioning hole that is inserted and matched with the positioning post.

[0009] Furthermore, two positioning components are symmetrically provided on the top of the arched frame. Each positioning component includes a fixing block fixedly connected to the top of the arched frame. A second connecting rod passes through one side of the fixing block. A second locking block that slides against the top of the arched frame is fixedly connected to one end of the second connecting rod near the positioning hole. A bevel is provided on one side of the second locking block to cooperate with the positioning post. Each positioning post has a locking hole on the side away from each other to engage with the corresponding second locking block. A second spring is sleeved on the outer wall of the second connecting rod, and the two ends of the second spring are fixedly connected to the side of the fixing block away from the second locking block and the end of the second connecting rod, respectively.

[0010] Furthermore, at least one strong magnetic sheet is embedded in the top of the ceiling module extension for adsorption and fixation to the bottom of the main keel or the side keel.

[0011] The embodiments of this utility model have the following beneficial effects: This invention assembles multiple ceiling modules using a keel frame, a process that can be carried out on the ground. After assembly, the modules are snap-fitted into the main and side keels, saving time and effort, reducing working at heights, and lowering safety risks. It also avoids the increased risk of damage from sequential transfer, ensuring construction efficiency and quality. Furthermore, the combination of assembly and snap-fit ​​further improves construction efficiency and provides strong stability after snap-fit ​​installation, while preventing nails from protruding from the outer surface of the modules, thus ensuring aesthetics.

[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 the installation structure of a modular ceiling according to the present invention; Figure 2 This is a second-view schematic diagram of the installation structure of a modular ceiling according to the present invention; Figure 3 for Figure 1 A schematic diagram of a partial structure; Figure 4 This is a schematic diagram of the connection structure between the ceiling module and the keel frame; Figure 5 A schematic diagram showing the connection structure between the arched frame and the main keel and side keel; Figure 6 This is a schematic diagram of the connection structure between the arched frame and the positioning component; Figure 7 This is a schematic diagram of the connection structure between the ceiling module and the wall.

[0014] In the diagram: 10, ceiling module; 101, strong magnetic sheet; 20, keel frame; 201, rectangular frame; 2011, sliding hole; 202, connecting bracket; 203, first locking block; 204, first connecting rod; 205, first spring; 206, connecting plate; 207, positioning column; 2071, locking hole; 30, main keel; 40, side keel; 50, hanging rod; 60, arched frame; 601, positioning hole; 70, positioning component; 701, fixing block; 702, second connecting rod; 703, second locking block; 704, 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 1-4This embodiment provides a modular ceiling installation structure, including a main keel 30. The main keel 30 is made of H-beam steel with horizontally arranged grooves and is suspended from the wall ceiling by multiple hangers 50. The hangers 50 can be flexible or rigid, with rigid hangers preferred as the suspension base to improve the suspension strength and stability of the main keel 30. During installation, if... Figure 7 As shown, the hanger rods 50 are first fixed to the top of the wall with bolts. The installation spacing is set according to the overall width of the ceiling module 10 after assembly. Then, the main keel 30 is fixed to the bottom of the multiple hanger rods 50 with bolts. Finally, the two ends of the main keel 30 are fixed to the wall with bolts to complete the stable installation of the main keel 30. The installation spacing of the main keel 30 is also arranged according to the overall length of the ceiling module 10 after assembly.

[0017] The installation structure also includes a side keel 40, which is made of channel steel. Its groove is also horizontal and outward. It is fixed to the wall with bolts in the groove. Its installation position is at the same height as the main keel 30 and is parallel to the main keel 30.

[0018] The installation structure also includes a keel frame 20 for assembling and installing multiple ceiling modules 10. The keel frame 20 includes a rectangular frame 201 and a connecting frame 202. This embodiment takes the assembly of four ceiling modules 10 as an example. Figure 4 As shown, four ceiling modules 10 are spliced ​​together to form a large rectangular module. A rectangular frame 201 is then attached to the edges of the four ceiling modules 10 and secured with screws. Next, a connecting bracket 202 is used to fit the seams between the four ceiling modules 10 and secured with screws, thus forming a single unit. When there are four ceiling modules 10, the connecting bracket 202 is a cross-shaped frame; when there are six ceiling modules 10, the connecting bracket 202 is a combination of two cross-shaped frames. The specific number of ceiling modules 10 used for splicing depends on the size of each individual ceiling module 10. Different splicing numbers or different splicing orientations will result in different shapes for the connecting bracket 202; no specific limitation is imposed.

[0019] The ceiling module 10 has an extension that fits into the bottom of the main keel 30 or the edge keel 40, and the length of the rectangular frame 201 is consistent with the spacing between the main keel 30 and the edge keel 40. That is, after multiple ceiling modules 10 are assembled and connected using the keel frame 20, when the module is lifted upwards to align with the main keel 30 and the edge keel 40, the rectangular frame 201 can precisely abut between the main keel 30 and the edge keel 40, and the top of the extension of the ceiling module 10 can contact the bottom of the corresponding main keel 30 or the bottom of the edge keel 40, thus completing the concealment installation of the main keel 30 and the edge keel 40. The overall effect after installation is as follows: Figure 2 As shown. Additionally, at least one strong magnetic sheet 101 is embedded in the top of the extension. The strong magnetic sheet 101 is an ultra-thin magnetic sheet, capable of magnetically securing itself to the main keel 30 and the side keel 40. By using magnetic attraction, the ceiling module 10 can be positioned effectively, while also preventing the edges of the extension from warping, resulting in a flatter and more stable overall surface after installation.

[0020] Each of the rectangular frames 201 has at least one fastener on each side that is far apart from each other. The number of fasteners is determined according to the size of the overall module after assembly. For example, when assembling two ceiling modules 10, the rectangular frame 201 is smaller and can be equipped with 1-2 fasteners. When assembling four ceiling modules 10, the rectangular frame 201 is of medium size and can be equipped with 2-4 fasteners. When assembling one ceiling module 10, the rectangular frame 201 is larger and can be equipped with 4-6 fasteners, and so on. The fasteners can be pre-set in the factory during the customization process, based on the size of the rectangular frame 201.

[0021] The fastener is located above the extension of the ceiling module 10 and is used for positioning and fastening with the main keel 30 or the side keel 40. The fastener includes a sliding hole 2011 on one side of the rectangular frame 201. A first locking block 203 slides through the sliding hole 2011. One side of the first locking block 203 extends to the top of the extension and has an inclined surface. A first connecting rod 204 is fixedly connected to the side of the first locking block 203 away from the inclined surface. The other end of the first connecting rod 204 extends to the inside of the rectangular frame 201 and is fitted with a first spring 205. The two ends of the first spring 205 are fixedly connected to the inside of the rectangular frame 201 and one end of the first connecting rod 204, respectively.

[0022] After multiple ceiling modules 10 are assembled and fixed by the keel frame 20, the entire module is lifted and installed upwards. At this time, when the rectangular frame 201 contacts the inner side of the main keel 30 and the side keel 40, the bottom of the main keel 30 will abut against the inclined surface of the first locking block 203. Similarly, the bottom of the side keel 40 will also abut against the inclined surface of the first locking block 203, and at the same time, multiple first locking blocks 203 will be pushed inwards, thereby driving the first connecting rod 204 to move and stretching the first spring 205. When the first locking block 203 is fully inserted into the sliding hole 2011, as the entire module and the keel frame 20 move upwards, and the first locking block 203 aligns with the corresponding slots of the main keel 30 and the side keel 40, the first spring 205 will cause the first locking block 203 to reset via the first connecting rod 204, and complete the locking and positioning with the main keel 30 or the side keel 40, thus achieving the effect of locking and installing the ceiling module 10. No screw fixing is required during the ceiling installation process. After the ceiling module 10 is positioned and installed, the strong magnetic sheet 101 adheres to the main keel 30 or the side keel 40, further improving the stability of the installation.

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

[0024] Example 2: This example is a further improvement on the previous example: as follows Figures 1-6 As shown, a connecting plate 206 is fixedly connected to the top center of the connecting frame 202 by screws. A positioning post 207 is fixedly connected to the top of the connecting plate 206. The tops of the main keel 30 and the side keel 40 are connected to the same arched frame 60. The top of the arched frame 60 has a positioning hole 601 that engages with the positioning post 207. When installing the ceiling module 10 upwards, the positioning post 207 is first passed through the positioning hole 601. The positioning post 207 can be a rectangular column, which allows the entire module to be guided upwards. This ensures that the rectangular frame 201 is precisely positioned and snapped between the main keel 30 and the side keel 40, avoiding interference that could affect installation efficiency, thus making installation more time-saving and labor-saving.

[0025] The arched frame 60 can be slidably connected to the main keel 30 and the side keel 40, or it can be fixedly installed on the main keel 30 and the side keel 40. When the arched frame 60 is in a slidable state, after the module is snapped in place, it can be moved within the grooves of the main keel 30 and the side keel 40 via the first locking block 203, thereby achieving the movement, adjustment, and positioning of the entire module. Under strong magnetic adsorption, the entire module can be moved and adjusted manually. If manual operation is not possible, tools can be used to ensure that the installed module aligns with the previously installed module, avoiding excessive or uneven gaps. Of course, with sufficient operator experience, the arched frame 60 can also be fixed in place by setting the dimensions, allowing the ceiling module 10 to be directly guided upwards for installation.

[0026] In one aspect of this embodiment, two positioning members 70 are symmetrically provided on the top of the arched frame 60. The positioning member 70 includes a fixing block 701 fixedly connected to the top of the arched frame 60. A second connecting rod 702 passes through one side of the fixing block 701. A second locking block 703 that slides against the top of the arched frame 60 is fixedly connected to one end of the second connecting rod 702 near the positioning hole 601. A slope surface that cooperates with the positioning post 207 is provided on one side of the second locking block 703. Each side of the positioning post 207 that is away from each other is provided with a locking hole 2071 that is positioned and engaged with the corresponding second locking block 703. A second spring 704 is sleeved on the outer wall of the second connecting rod 702. The two ends of the second spring 704 are fixedly connected to the side of the fixing block 701 away from the second locking block 703 and the end of the second connecting rod 702, respectively. When the positioning post 207 passes through the positioning hole 601 to guide the module installation, the top of the positioning post 207, when it protrudes from the positioning hole 601, can abut against the inclined surface of the second locking block 703, pushing the second locking block 703 to move. Simultaneously, this drives the second connecting rod 702 to move and stretches the second spring 704. When the second locking block 703 aligns with the locking hole 2071, under the elastic force of the second spring 704, the second connecting rod 702 drives the second locking block 703 to reset, causing the second locking block 703 to automatically engage within the locking hole 2071, thus achieving the locking and positioning of the positioning post 207. Upon completion of the locking and positioning of the positioning post 207, the first locking block 203 also engages precisely within the main keel 30 or the side keel 40, further improving the stability of the module installation.

[0027] 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. An installation structure for a modular suspended ceiling, characterized in that, include: The main keel (30) is suspended from the top of the wall by multiple hangers (50), and both ends of the main keel (30) are fixedly connected to the wall surface; Side keel (40) is fixedly installed on the wall, and is set parallel to the main keel (30) and at the same height; The keel frame (20) is used for splicing and installing multiple ceiling modules (10), including a rectangular frame (201) and a connecting frame (202). The rectangular frame (201) is used for connecting the edges of multiple ceiling modules (10), and the connecting frame (202) is used for connecting the butt joints of multiple ceiling modules (10). Each side of the rectangular frame (201) that is far apart from each other is provided with at least one fastener, which is used for fastening the main keel (30) and the side keel (40) respectively.

2. The installation structure of a modular suspended ceiling as described in claim 1, characterized in that, The main keel (30) is an H-beam, and the side keel (40) is a channel steel.

3. The modular ceiling installation structure as described in claim 2, characterized in that, The ceiling module (10) is provided with an extension that fits into the bottom of the main keel (30) or the side keel (40), and the fastener is located above the extension.

4. The installation structure of a modular suspended ceiling as described in claim 3, characterized in that, The fastener includes a sliding hole (2011) on one side of the rectangular frame (201). A first locking block (203) is slidably inserted in the sliding hole (2011). One side of the first locking block (203) extends above the extension and has an inclined surface. A first connecting rod (204) is fixedly connected to the side of the first locking block (203) away from the inclined surface. The other end of the first connecting rod (204) extends to the inside of the rectangular frame (201) and is fitted with a first spring (205). The two ends of the first spring (205) are fixedly connected to the inside of the rectangular frame (201) and one end of the first connecting rod (204), respectively.

5. The installation structure of a modular suspended ceiling as described in claim 1 or 4, characterized in that, A connecting plate (206) is fixedly connected to the top center of the connecting frame (202), and a positioning post (207) is fixedly connected to the top of the connecting plate (206). The tops of the main keel (30) and the side keel (40) are connected to the same arched frame (60), and the top of the arched frame (60) is provided with a positioning hole (601) that is inserted and matched with the positioning post (207).

6. The modular ceiling installation structure as described in claim 5, characterized in that, The top of the arched frame (60) is symmetrically provided with two positioning components (70). The positioning component (70) includes a fixing block (701) fixedly connected to the top of the arched frame (60). A second connecting rod (702) passes through one side of the fixing block (701). A second locking block (703) that slides against the top of the arched frame (60) is fixedly connected to one end of the second connecting rod (702) near the positioning hole (601). A slope that cooperates with the positioning post (207) is opened on one side of the second locking block (703). A locking hole (2071) that is positioned and locked with the corresponding second locking block (703) is opened on the side of the positioning post (207) that is away from each other. A second spring (704) is sleeved on the outer wall of the second connecting rod (702). The two ends of the second spring (704) are fixedly connected to the side of the fixing block (701) away from the second locking block (703) and the end of the second connecting rod (702), respectively.

7. The modular ceiling installation structure as described in claim 3, characterized in that, At least one strong magnetic sheet (101) is embedded in the top of the extension of the ceiling module (10) for adsorption and fixation with the bottom of the main keel (30) or the side keel (40).

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