Fabricated decoration suspended ceiling module

Abstract

An assembly type decoration suspended ceiling module relates to the technical field of suspended ceilings and comprises keels which are transversely and longitudinally arranged in an up-down staggered manner, a decoration panel mounted at the bottom of the lowermost keel, a keel connecting piece which is of a right-angle structure and is used for connecting the transverse keel and the longitudinal keel, and a hanging connecting piece mounted at the top of the uppermost keel, the pull rod is connected with the hanging connecting piece in a height adjustable mode, and the Z-shaped fixing piece is used for fixing the pull rod to a roof. The connecting structure is simple in structure and high in stability, the keel connecting pieces are clamped with the T-shaped open grooves in a right-angle mode to achieve vertical cross fixation, and the square reinforcing structure is guaranteed; the hanging connecting piece is connected with a building main body, the height of the pull rod can be adjusted to ensure suspended stability and flatness of the suspended ceiling, and the anchoring force of the fixing piece is strong; all the components are matched with one another to form a stable, flexible and easy-to-install system, and the system is suitable for various decoration scenes and wide in practicability and applicability.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, and in particular to a prefabricated decorative ceiling module. Background Technology

[0002] In the modern decoration industry, suspended ceilings, as an important component of interior decoration, have seen continuous evolution in their installation methods and technologies. Traditional suspended ceiling installation methods often employ on-site welding or bolt fixing, which have many drawbacks. On the one hand, the construction process is complex and cumbersome, requiring a large investment of manpower and resources, and taking a long time, making it difficult to meet the market demand for rapid decoration; on the other hand, traditional suspended ceiling structures lack flexibility, and once installed, subsequent adjustments, repairs, or replacements are extremely inconvenient. For example, the installation process requires precise measurement, cutting, and fixing of the keel, each step requiring professional technicians, and any errors can lead to instability in the entire suspended ceiling structure, necessitating rework.

[0003] In recent years, with the rise of prefabricated decoration concepts, prefabricated ceilings have gradually gained attention. Prefabricated ceilings significantly improve decoration efficiency and quality by breaking down the ceiling system into multiple prefabricated components, standardizing their production in factories, and then transporting them to the construction site for rapid assembly. However, existing prefabricated ceilings on the market still have some shortcomings. The connector design of some prefabricated ceilings is not reasonable enough, leading to inconvenient installation, complex connection operations between components, and affecting the overall stability of the ceiling. Furthermore, the keel structure of some prefabricated ceilings is not flexible enough, unable to be effectively adjusted according to the actual installation space, limiting their application range in different scenarios.

[0004] Therefore, optimizing the design of prefabricated ceiling modules is particularly important. A prefabricated ceiling module with a reasonable structure, convenient installation, flexible adjustability, and strong stability is needed to overcome the shortcomings of existing technologies and meet the modern decoration industry's demands for efficient, convenient, stable, and diverse ceiling systems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model discloses a prefabricated decorative ceiling module.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0007] A prefabricated decorative ceiling module includes a keel, which is divided into horizontal and vertical sections, with the horizontal and vertical keels arranged in a staggered manner; the keel body has T-shaped slots on at least three sides.

[0008] Decorative panels are installed at the bottom of the lowest layer of keel;

[0009] The keel connector has a new right-angle structure and is installed between the horizontal and vertical keels to connect the horizontal and vertical keels accordingly.

[0010] Hanging connectors are installed on the top of the uppermost keel;

[0011] The bottom of the pull rod is adjustable in height to correspond with the hanging connector;

[0012] The fastener, with a novel structure, is installed on the top of the tie rod; it is used to secure the tie rod to the roof.

[0013] Preferably, the keel connector includes:

[0014] Right-angle connecting rod;

[0015] The first T-shaped locking block, two first T-shaped locking blocks are respectively rotatably connected to the two corner ends of the right-angle connecting rod; the first T-shaped locking block can be engaged with the T-shaped slot of the keel.

[0016] Preferably, the first T-shaped locking block is connected to the right-angle connecting rod by a threaded connection of a first locking nut, and a through hole is provided on one side corresponding to the first locking nut.

[0017] Preferably, the hanging connector includes:

[0018] The second T-shaped locking block can be engaged with the T-shaped slot of the keel;

[0019] A frame-type connector is installed on the top of the second T-shaped block, and the top of the frame-type connector is provided with an opening that allows the pull rod to move through. The pull rod is threaded with a second locking nut on both the inner top and the top of the frame-type connector.

[0020] Preferably, the fixing member has a threaded hole at the bottom, and the top of the pull rod is threadedly connected to the corresponding threaded hole; or the fixing member has a round hole at the bottom, and the top of the pull rod moves through the round hole, with a third locking nut threadedly connected to the top of the pull rod corresponding to the round hole.

[0021] Preferably, the fastener has a mounting hole at its top.

[0022] Preferably, the keel has a hollow structure.

[0023] By adopting the technical solution described above, this utility model has the following beneficial effects:

[0024] This utility model features a simple and highly stable structure. The keel is arranged in a staggered manner, forming a stable support frame that enhances the stability and visual depth of the ceiling. The keel connectors are right-angled and interlock with the T-shaped slots of the horizontal and vertical keels, achieving vertical cross-fixation and ensuring the squareness of the ceiling frame, thus reinforcing the overall structure. The hanging connectors connect to the main building structure, and the adjustable design of the tie rods and hanging connectors ensures the stability and flatness of the suspended ceiling. The fixing components are secured to the roof with expansion bolts, providing strong anchoring and stable support.

[0025] This utility model offers convenient and flexible installation. The keel rod has T-shaped slots on at least three sides to meet connection requirements in different directions, and its length can be cut to adapt to different ceiling spaces. The first T-shaped locking block of the keel connector engages and locks with the keel's T-shaped slot through rotation, making installation quick and easy. The rotating connection design also accommodates non-perpendicular cross-connections, enhancing installation flexibility. The frame-type connector and second locking nut design of the hanging connector facilitate adjustment of the ceiling module's height, achieving precise height control. The threaded or round hole connection between the fixing component and the tie rod and the locking nut makes the connection between the tie rod and the fixing component flexible and convenient, and allows for height adjustment, improving installation adaptability.

[0026] The hollow structure design of this utility model's keel saves materials, reduces resource consumption, lightens its own weight, and reduces the burden on the ceiling system, making it suitable for various architectural spaces. The components work together to form a stable, flexible, and easy-to-install system, applicable to various decoration scenarios, meeting different design needs and functional requirements, and possessing excellent practicality and wide applicability. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the end face structure of the keel;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the keel;

[0030] Figure 4 This is a structural schematic diagram of the keel connector;

[0031] Figure 5 This is a structural schematic diagram of the hanging connector;

[0032] Figure 6 This is a structural schematic diagram of the fastener.

[0033] In the diagram: 1. Keel; 2. Decorative panel; 3. Keel connector; 4. Hanging connector; 4-1. Second T-shaped clip; 4-2. Frame connector; 5. Tie rod; 6. Fixing component; 3-1. Right-angle connecting rod; 3-2. First T-shaped clip; 3-3. First locking nut; 3-4. Through hole; 7. Second locking nut; 8. Third locking nut. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0035] In the description of this utility model, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] Example 1:

[0038] Combined with appendix Figures 1-3A prefabricated ceiling module includes a keel 1, decorative panels 2, keel connectors 3, and hanging connectors 4. The keel 1 plays a crucial supporting and framing role in the ceiling module. It comes in two types: horizontal and vertical, arranged in a staggered manner. Specifically, the horizontal keel 1 may be located on the upper layer, while the vertical keel 1 is on the lower layer; or vice versa. This arrangement helps enhance the stability and layering of the ceiling structure. The lower-layer keel 1 serves as the installation base, providing stable support for subsequent installation work. The decorative panels 2 are installed at the bottom of the lowest keel 1, serving both decorative and protective functions. The keel 1 has a special structure with T-shaped slots on at least three sides, allowing for connections in different directions. Furthermore, the length of the keel 1 is not fixed but can be cut to fit various ceiling spaces of different sizes.

[0039] Furthermore, the keel 1 adopts a hollow structure design. This structural design not only effectively saves materials and reduces resource consumption, but also significantly reduces the weight of the keel 1 itself, thereby reducing the burden on the entire ceiling system.

[0040] Between the horizontal and vertical keels 1, keel connectors 3 are installed. Keel connectors 3 have a right-angled structure; this design allows them to perfectly meet the connection requirements of the horizontal and vertical keels 1, ensuring a stable right-angle connection and thus guaranteeing the stability and squareness of the ceiling frame. More importantly, the two corner ends of the keel connectors 3 respectively engage with the T-shaped slots of the horizontal and vertical keels 1. This engaging method is not only ingeniously designed but also convenient and quick to install, greatly improving construction efficiency while ensuring the strength of the connection.

[0041] A hanging connector 4 is installed at the top of the uppermost keel 1. The hanging connector 4 is a key component connecting the entire ceiling module to the main building structure. Its top is connected to a tie rod 5, which in turn pulls the keel 1, allowing it to be suspended in mid-air. Furthermore, the tie rod 5 and the hanging connector 4 are connected in an adjustable manner, allowing for flexible adjustment of the keel 1's height and levelness, thus ensuring the overall flatness and aesthetics of the ceiling.

[0042] A fastener 6, with a Z-shaped structure, is installed at the top of the tie rod 5. This type of fastener 6 securely fixes the tie rod 5 to the roof, providing stable support for the entire ceiling system. The fastener 6 is fixed to the roof with expansion bolts, which have strong anchoring force, ensuring a reliable connection between the fastener 6 and the roof, thus providing stable and durable support for the ceiling module.

[0043] The components of the prefabricated ceiling module in this embodiment work together to form a stable, flexible, and easy-to-install ceiling system, suitable for various decoration scenarios, and able to meet different design needs and functional requirements, demonstrating good practicality and convenience.

[0044] Example 2:

[0045] Combined with appendix Figure 1 and 4 A prefabricated ceiling module differs from Embodiment 1 in that, based on Embodiment 1, the keel connector 3 includes a right-angle connecting rod 3-1, with a first T-shaped locking block 3-2 rotatably connected to each of the two corner ends of the right-angle connecting rod 3-1. The keel connector 3 is composed of the right-angle connecting rod 3-1, with the first T-shaped locking block 3-2 installed at each of the two corner ends via a rotatable connection. The first T-shaped locking block 3-2 forms a corresponding locking relationship with the T-shaped slot of the keel 1, achieving a reliable connection between the module and the keel 1.

[0046] During installation, the first T-shaped locking block 3-2 must first be rotated until it is parallel to the T-shaped slot of the keel 1, and then rotated again until it is perpendicular to the slot, thus completing the locking connection between the first T-shaped locking block 3-2 and the keel 1. Because the first T-shaped locking block 3-2 and the right-angle connecting rod 3-1 adopt a rotating connection design, this module is not only suitable for conventional installation scenarios where the upper and lower keels 1 are perpendicular in their length direction, but also meets the special requirement of non-perpendicular cross-connection, significantly improving the flexibility and convenience of the installation operation.

[0047] In further design optimization, the rod body where the first T-shaped locking block 3-2 connects to the right-angle connecting rod 3-1 is threaded and fitted with a first locking nut 3-3. A through hole 3-4 is provided on the side corresponding to the first locking nut 3-3. After the first T-shaped locking block 3-2 is engaged with the T-shaped slot of the keel 1, the locking block can be fixed on the keel 1 by tightening the first locking nut 3-3. During the tightening operation, a rod-shaped auxiliary tool such as a nail or screwdriver can be inserted into the through hole 3-4 to restrict the rotation of the first T-shaped locking block 3-2, thereby improving the convenience and stability of tightening the first locking nut 3-3.

[0048] Example 3:

[0049] Combined with appendix Figure 1 and 5As shown, this prefabricated ceiling module improves upon the design of the hanging connector 4 based on Embodiment 1 or 2. The hanging connector 4 consists of a second T-shaped clip 4-1 and a frame-type connector 4-2. The second T-shaped clip 4-1 is adapted to the T-shaped slot of the keel 1. During installation, it follows a similar operating procedure as described above, that is, first rotate it to a parallel state with the slot, and then rotate it to a vertical state to complete the locking connection with the keel 1, ensuring the convenience and efficiency of the installation operation.

[0050] The top of the second T-shaped locking block 4-1 is fastened to the frame-type connector 4-2. The top of the frame-type connector 4-2 has an opening for the pull rod 5 to pass through. The pull rod 5 is threaded with second locking nuts 7 at both the inner top and top positions of the frame-type connector 4-2. When adjusting the height of the ceiling module, the two second locking nuts 7 can be loosened first. By changing the length of the pull rod 5 inserted into the frame-type connector 4-2, the height can be adjusted to meet the precise control requirements of different ceiling heights.

[0051] In addition, the first locking nut 3-3 is also installed on the bottom of the rod body of the frame-type connector 4-2 corresponding to the second T-shaped locking block 4-1 using a threaded connection. After the second T-shaped locking block 4-1 is engaged with the T-shaped slot of the keel 1, the second T-shaped locking block 4-1 can be firmly fixed on the keel 1 by tightening the corresponding first locking nut 3-3, thereby enhancing the reliability and stability of the connection.

[0052] Example 4:

[0053] Combined with appendix Figure 1 and 6 As shown, based on any of the embodiments in Examples 1 to 3, the connection design between the fixing member 6 and the tie rod 5 is further optimized. The fixing member 6 has a threaded hole at its bottom, and the top of the tie rod 5 forms a threaded connection with this hole; alternatively, the bottom of the fixing member 6 is designed as a round hole, with the top of the tie rod 5 movably passing through this round hole, and a third locking nut 8 is threadedly connected to the top of the corresponding round hole. This design makes the connection between the tie rod 5 and the fixing member 6 flexible and convenient, and also allows for effective adjustment of the height of the tie rod 5, meeting the installation adaptation requirements of the ceiling module at different spatial heights. Simultaneously, the fixing member 6 has a mounting hole at its top, through which expansion bolts can be used to securely install it at the corresponding position on the roof, ensuring the installation firmness and safety of the entire ceiling module.

[0054] The parts of this utility model not described in detail are prior art. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that this utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and are intended to include all changes that fall within the meaning and scope of equivalents within this utility model.

Claims

1. A prefabricated decorative ceiling module, characterized in that, include: The keel (1) is divided into horizontal and vertical sections, with the horizontal keel (1) and the vertical keel (1) arranged in a staggered manner; the keel (1) has T-shaped slots on at least three sides. Decorative panel (2) is installed at the bottom of the lowest keel (1); The keel connector (3) has a right-angle structure and is installed between the horizontal keel (1) and the vertical keel (1) to connect the horizontal keel (1) and the vertical keel (1) accordingly. Hanging connector (4) is installed on the top of the uppermost keel (1); The bottom of the pull rod (5) is connected to the hanging connector (4) in an adjustable height. The fastener (6), which has a Z-shaped structure, is installed on the top of the tie rod (5); it is used to fix the tie rod (5) to the roof.

2. The prefabricated ceiling module as described in claim 1, characterized in that, The keel connector (3) includes: Right-angle connecting rod (3-1); The first T-shaped locking block (3-2) and the two first T-shaped locking blocks (3-2) are respectively rotatably connected to the two corner ends of the right angle connecting rod (3-1); the first T-shaped locking block (3-2) can be locked into the T-shaped slot of the keel (1).

3. The prefabricated ceiling module as described in claim 2, characterized in that: The first T-shaped locking block (3-2) and the right-angle connecting rod (3-1) are connected by a threaded first locking nut (3-3), and a through hole (3-4) is provided on one side corresponding to the first locking nut (3-3).

4. The prefabricated decorative ceiling module as described in claim 1, characterized in that, The hanging connector (4) includes: The second T-shaped locking block (4-1) can be engaged with the T-shaped slot of the keel (1); The frame-type connector (4-2) is installed on the top of the second T-shaped block (4-1), and the top of the frame-type connector (4-2) is provided with an opening that allows the pull rod (5) to pass through. The pull rod (5) is threaded with a second locking nut (7) on the inner top and top of the frame-type connector (4-2).

5. The prefabricated ceiling module as described in claim 1, characterized in that: The fixing part (6) has a threaded hole at the bottom, and the top of the pull rod (5) is threadedly connected to the corresponding threaded hole; or the fixing part (6) has a round hole at the bottom, and the top of the pull rod (5) moves through the round hole, and the top of the pull rod (5) is threadedly connected to the top of the round hole with a third locking nut (8).

6. The prefabricated decorative ceiling module as described in claim 1, characterized in that: The fastener (6) has a mounting hole on its top.

7. The prefabricated decorative ceiling module as described in claim 1, characterized in that: The keel (1) has a hollow structure.

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