A fabricated ceiling

Abstract

The application relates to an assembled ceiling which comprises a joist frame and a decorative plate, a plurality of mounting positions are formed on the joist frame, the decorative plate is arranged in the mounting position, one side of the decorative plate is connected with the joist frame through a connecting piece, the connecting piece and a plate corner position of the decorative plate are attached, a gap is formed between the decorative plate and the joist frame, an anti-seismic soft layer is arranged at the gap, the anti-seismic soft layer is connected with the decorative plate and pulls the decorative plate upward, a limiting piece which can rotate and is used for limiting the decorative plate is arranged on the anti-seismic soft layer; a plurality of limiting holes are arranged on the joist frame, a limiting column is engaged with the limiting hole through threads, one side of the limiting column is inserted into the limiting hole and then connected with the decorative plate, and the limiting hole is arranged in the anti-seismic soft layer. The application has the effects of convenient installation and dismounting and stable structure after installation; the assembly has the fun of a puzzle and increases interestingness.

Description

Technical Field

[0001] This application relates to the field of ceilings, and more particularly to a prefabricated ceiling. Background Technology

[0002] In related technologies, a ceiling is the interior top surface of a building. In interior design, ceilings can be used for drawing, painting to beautify the interior environment, and for installing chandeliers, fluorescent lights, ceiling fans, skylights, and air conditioning, thus altering the effectiveness of indoor lighting and air circulation. It is a general term for all materials used to decorate interior roofs.

[0003] Currently, with continuous technological development, ceiling structures are becoming increasingly diverse and aesthetically pleasing, leading to higher requirements for ceiling structures. Given the high position of ceilings, existing ceiling structures often employ prefabricated designs, such as various suspended ceilings, to facilitate maintenance, greatly simplifying installation and repair.

[0004] However, ceiling structures assembled using prefabricated suspended ceilings have drawbacks. The sturdiness of the joints has always been a problem, and they may age over time, making the joints prone to loosening. If screws or other reinforcements are used, the ease of disassembly is lost. Furthermore, exposed reinforcements can negatively impact the aesthetics.

[0005] Regarding the aforementioned technologies, the inventors believe that there is a defect in the structural instability at the joints of prefabricated ceiling structures. Summary of the Invention

[0006] To facilitate ceiling installation and increase the stability of the assembled ceiling, this application provides a prefabricated ceiling.

[0007] The prefabricated ceiling provided in this application adopts the following technical solution: A prefabricated ceiling includes a frame and decorative panels. The frame has multiple mounting positions, and the decorative panels are installed in the mounting positions. One side of the decorative panel is connected to the frame via a connector. The connector and the corner of the decorative panel are fitted together. A gap is formed between the decorative panel and the frame. An earthquake-resistant soft layer is installed in the gap. The earthquake-resistant soft layer is connected to the decorative panel and pulls the decorative panel upward. A rotatable limiting member is provided on the earthquake-resistant soft layer to limit the movement of the decorative panel.

[0008] By adopting the above technical solution, the ceiling of this application is mainly composed of a keel frame and a decorative panel. An anti-seismic soft layer is set at the connection between the decorative panel and the keel frame. The anti-seismic soft layer increases the seismic resistance of the side of the decorative panel after it is installed on the keel frame. The limiting component is set at the lower position of the decorative panel to stabilize the decorative panel from below. The entire structure stabilizes the decorative panel from multiple positions, increasing the stability of the decorative panel installation.

[0009] Preferably, the keel frame is provided with multiple limiting holes, and limiting posts are engaged in the limiting holes by threads. After one side of the limiting post is inserted into the limiting hole, it is connected to the decorative plate. The limiting holes are set in the earthquake-resistant soft layer.

[0010] By adopting the above technical solution, the stability of the decorative panel is increased after installation by pressing the decorative panel with the limiting column.

[0011] Preferably, the connector includes a near-L-shaped plate and a connecting pipe. The near-L-shaped plate has a pipe channel, one end of the connecting pipe is fixed in the pipe channel, and the other end of the connecting pipe extends toward the nearest decorative panel and connects to the decorative panel.

[0012] By adopting the above technical solution, this application protects the corners of the decorative panel with a near-L-shaped plate, and the connecting pipe serves to connect and reinforce the decorative panel.

[0013] Preferably, the decorative panel includes a panel body and a waterproof layer disposed on the panel body. The surface of the earthquake-resistant soft layer is flush with the surface of the panel body. A waterproof channel is provided in the waterproof layer, and the waterproof channel extends to the side of the waterproof layer. The waterproof layer and the connecting pipe are connected by a detachable structure.

[0014] By adopting the above technical solution, the waterproof layer serves as a waterproof protection for the top. The panel faces downwards, representing the ceiling display surface. The waterproof layer is connected to the connecting pipe and can be disassembled and repaired later.

[0015] Preferably, the detachable structure includes a sliding block disposed on the waterproof layer, and multiple rows of sliding grooves are provided on the side of the connecting pipe facing the waterproof layer, with the sliding block slidably disposed in the sliding grooves.

[0016] By adopting the above technical solution, the entire decorative panel is connected to the groove through the sliding block on its waterproof layer, which facilitates the installation of the entire decorative panel and makes it easy to adjust the position of the installed decorative panel by simply sliding the decorative panel.

[0017] Preferably, the waterproof layer is made of an aging-resistant adhesive material, and a leakage hole is provided on the waterproof layer. The leakage hole and the waterproof channel are connected, and the limiting member blocks the leakage hole.

[0018] By adopting the above technical solution, the drain hole is used to drain any liquid that may be present on the ceiling.

[0019] Preferably, each of the plates has a limiting groove on its side, and a magnetic layer is fixed in the limiting groove. When two adjacent plates are in close contact, the magnetic layers of the two adjacent plates attract each other.

[0020] By adopting the above technical solution, the two plates are connected by magnetic attraction, which increases the stability of the connection between the plates.

[0021] Preferably, one side of the earthquake-resistant soft layer is fixed to the keel frame, the side of the decorative panel is pressed on the earthquake-resistant soft layer, an inner cavity is provided in the earthquake-resistant soft layer, a float is limited in the inner cavity, and one end of the float passes through the earthquake-resistant soft layer and connects to the decorative panel.

[0022] By adopting the above technical solution, the earthquake resistance of the decorative panel is increased through the earthquake-resistant soft layer; the floating block connects the decorative panel, increasing its buoyancy. If the decorative panel falls, the floating block can make the decorative panel float upward, reducing its falling speed and making it less likely to be damaged. It can also reduce the risk of the decorative panel injuring passers-by, thus improving safety.

[0023] Preferably, the limiting member includes a connecting post threaded into the earthquake-resistant soft layer and a connecting block disposed on the connecting post. The connecting block abuts against the decorative panel. An internal cavity is provided inside the connecting block, and a light-emitting element is disposed inside the internal cavity. A light guide plate is disposed on the connecting block. A drainage channel communicating with the leakage hole is formed inside the connecting block. A heat-conducting layer is disposed on the inner wall of the drainage channel. The heat-conducting layer is arranged along the drainage channel. One end of the heat-conducting layer extends through the leakage hole to the earthquake-resistant soft layer. This end of the heat-conducting layer is located between the earthquake-resistant soft layer and the connecting pipe.

[0024] By adopting the above technical solution, the limiting component is connected by threads, which facilitates installation and disassembly; the connecting block of the limiting component is equipped with a light-emitting component, which is located close to the decorative panel. When the light-emitting component emits light, it generates illumination, which facilitates the maintenance of the decorative panel; the heat-conducting layer has good thermal conductivity, and external heat can be applied to the heat-conducting layer. The heat extends along the heat-conducting layer to the earthquake-resistant soft layer, connecting pipes, and other locations, which helps to keep the top of the ceiling dry.

[0025] Preferably, the opposing surfaces of the heat-conducting layer and the connecting pipe are provided with magnetic sheets that attract each other.

[0026] By adopting the above technical solution, the heat-conducting layer and the connecting pipe can be easily connected and fixed.

[0027] In summary, this application includes at least one of the following beneficial technical effects: 1. The prefabricated ceiling of this application has strong stability after installation; the connection between the decorative panel and the keel is pressed down from below by the limiting component, which increases the stability of the decorative panel installation; the decorative panel is pressed down from the side by the anti-vibration soft layer, which also improves the stability of the decorative panel. Under the influence of external vibration, the decorative panel is difficult to loosen from the keel frame.

[0028] 2. The prefabricated ceiling of this application ensures the structural stability of the decorative panel while facilitating its installation without requiring a large number of screws. During installation, the connecting block on the decorative panel is directly inserted into the groove on the connecting pipe, and the decorative panel can slide to adjust its position. During disassembly, the limiting member is rotated to separate the limiting member and loosen the decorative panel, which can then be removed from bottom to top.

[0029] 3. The prefabricated ceiling of this application has good waterproof effect and the whole structure is more durable; the waterproof layer on the decorative panel increases the waterproof effect, and the heat-conducting layer on the limiting member can absorb external heat, and the heat can act on the entire ceiling, so that the ceiling can stay dry.

[0030] 4. The prefabricated ceiling of this application has good safety; the decorative panel of the ceiling is connected to a floating block. If the decorative panel falls, the floating block can pull the decorative panel upward, reducing the falling speed of the decorative panel, making it less likely to injure people, and reducing its contact force with the ground, making the decorative panel less likely to be damaged.

[0031] 5. The prefabricated ceiling of this application is more interesting in the assembly process. The near-L-shaped panel, decorative panel, and earthquake-resistant soft layer are installed on the keel frame in sequence, which increases the sense of independent participation in the installation and increases the fun. Attached Figure Description

[0032] Figure 1 This is a top-down structural diagram of this application.

[0033] Figure 2 This is a top-down structural diagram of this application.

[0034] Figure 3 This is a partial lateral sectional view of this application.

[0035] Figure 4 This is a partial installation diagram of the limiting component of this application.

[0036] Figure 5 This is a partial sectional view of the main direction of this application.

[0037] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Decorative panel; 201. Panel body; 202. Waterproof layer; 2021. Waterproof channel; 3. Connector; 301. Near-L-shaped panel; 302. Pipe channel; 303. Connecting pipe; 4. Seismic soft layer; 5. Limiting component; 501. Connecting column; 502. Connecting block; 6. Limiting column; 7. Limiting hole; 8. Sliding block; 9. Slide groove; 10. Floating block; 11. Magnetic layer; 12. Light-emitting component; 13. Drainage channel; 14. Light guide plate; 15. Heat-conducting layer; 16. Magnetic sheet; 17. Connecting sleeve. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0039] This application discloses a prefabricated ceiling.

[0040] Reference Figure 1 and Figure 2 The prefabricated ceiling includes a frame 1 and a decorative panel 2. The frame 1 has multiple mounting positions. The decorative panel 2 is installed in the mounting positions. One side of the decorative panel 2 is connected to the frame 1 via a connector 3. The connector 3 and the corner of the decorative panel 2 are fitted together. A gap is formed between the decorative panel 2 and the frame 1. An anti-seismic soft layer 4 is installed in the gap. The anti-seismic soft layer 4 is connected to the decorative panel 2 and pulls the decorative panel 2 upward. A rotatable limiting member 5 is installed on the anti-seismic soft layer 4 to limit the decorative panel 2.

[0041] refer to Figure 5 Multiple limiting holes are provided on the keel frame 1. The limiting pin 6 is engaged by threads in the limiting holes. One side of the limiting pin 6 is inserted into the limiting hole 7 and then connected to the decorative plate 2. The limiting hole 7 is set in the earthquake-resistant soft layer 4.

[0042] refer to Figure 1 and Figure 2 The connector 3 includes a near-L-shaped plate 301 and a connecting pipe 303. A pipe channel 302 is provided in the near-L-shaped plate 301. One end of the connecting pipe 303 is fixed in the pipe channel 302, and the other end of the connecting pipe 303 extends toward the nearest decorative plate 2 and is connected to the decorative plate 2.

[0043] During installation, the L-shaped plate can be installed on the keel frame 1, and then the decorative plate 2 can be installed. The decorative plate 2 is slidably installed on the connecting pipe 303, and its position can be adjusted at will. The process of sliding the decorative plate 2 has a puzzle-like fun. Then the anti-vibration soft layer 4 is fixed to achieve the effect of filling the puzzle gaps.

[0044] refer to Figure 2 and Figure 3 The decorative panel 2 includes a panel body 201 and a waterproof layer 202 disposed on the panel body 201. The surface of the earthquake-resistant soft layer 4 is flush with the surface of the panel body 201. A waterproof channel 2021 is provided in the waterproof layer 202, and the waterproof channel 2021 extends to the side of the waterproof layer 202. The waterproof layer 202 and the connecting pipe 303 are connected by a detachable structure.

[0045] refer to Figure 2 and Figure 3The detachable structure includes a sliding block 8 bonded to the waterproof layer 202. Multiple rows of sliding grooves 9 are provided on the side of the connecting pipe 303 facing the waterproof layer 202. The sliding block 8 is slidably disposed in the sliding groove 9. The installation is completed after the sliding block 8 is inserted into the sliding groove 9.

[0046] refer to Figure 4 The waterproof layer 202 is made of an aging-resistant adhesive material. A leakage hole 203 is provided on the waterproof layer 202. The leakage hole 203 is connected to the waterproof channel 2021. The limiting member 5 blocks the leakage hole 203.

[0047] refer to Figure 3 Each side of the plate 201 has a limiting groove, and a magnetic layer 11 is fixed in the limiting groove. When two adjacent plates 201 are in close contact, the magnetic layers 11 of the two adjacent plates 201 attract each other.

[0048] refer to Figure 4 One side of the earthquake-resistant soft layer 4 is fixed to the keel frame 1, and the side of the decorative panel 2 is pressed on the earthquake-resistant soft layer 4. An inner cavity is provided inside the earthquake-resistant soft layer 4, and a float 10 is limited in the inner cavity. One end of the float 10 passes through the earthquake-resistant soft layer 4 and connects to the decorative panel 2.

[0049] Among them, the earthquake-resistant soft layer 4 is made of adhesive material, and one side of the earthquake-resistant soft layer 4 is fixed to the keel frame; the float 10 is an adhesive block that stores helium gas, and one side of the float 10 is bonded to the decorative panel 2.

[0050] refer to Figure 4 The limiting member 5 includes a connecting post 501 threaded into the earthquake-resistant soft layer 4 and a connecting block 502 disposed on the connecting post 501. The connecting block 502 abuts against the decorative panel 2. An internal cavity is provided inside the connecting block 502, and a light-emitting element 12 is disposed inside the internal cavity. A light guide plate 14 is disposed on the connecting block 502. A drainage channel 13 communicating with the leakage hole 203 is formed inside the connecting block 502. A heat-conducting layer 15 is disposed on the inner wall of the drainage channel 13. The heat-conducting layer 15 is arranged along the drainage channel 13. One end of the heat-conducting layer 15 extends through the leakage hole 203 to the earthquake-resistant soft layer 4. This end of the heat-conducting layer 15 is located between the earthquake-resistant soft layer 4 and the connecting pipe 303.

[0051] The connecting column 501 has an external thread on its surface, while the seismic soft layer 4 has a connecting sleeve 17 with an internal thread on its inner wall. The connecting column 501 is inserted into the connecting sleeve and engages with the thread.

[0052] Among them, the light-emitting component 12 is a lamp bead or an LED light-emitting chip, which is directly connected to the indoor power supply.

[0053] refer to Figure 5The thermally conductive layer 15 and the connecting pipe 303 are provided with magnetic sheets 16 that attract each other, and the two magnetic sheets 16 are attracted together; the thermally conductive layer 15 is made of thermally conductive metal and is directly bonded and fixed by waterproof adhesive.

[0054] The implementation principle of a prefabricated ceiling according to an embodiment of this application is as follows: The ceiling of this application mainly includes a keel frame 1 and a decorative panel 2. Patterns can be selected to be opened on the panel 201 of the decorative panel 2; the keel frame 1 is fixed to the top of the building by screws and other structures.

[0055] After the decorative panel 2 is assembled on the keel frame 1, it is fixed by the limiting part 5. The connecting column 501 on the limiting part 5 is threaded and can be rotated and disassembled, so that the decorative panel 2 can be loosened, making it convenient to disassemble the decorative panel 2 for maintenance.

[0056] The decorative panel 2 is provided with a connector 3 and an anti-vibration soft layer 4 on its side. The anti-vibration soft layer 4 and the connector 3 press the decorative panel 2 together, which increases the installation stability of the decorative panel 2.

[0057] In this application, the limiting member 5, in addition to stabilizing the decorative panel 2, is equipped with a light-emitting element 12 inside. The light-emitting element 12 is used for illumination and also facilitates the inspection of the connection points of the decorative panel 2, making maintenance convenient. The limiting member 5 has a built-in heat-conducting layer 15 that extends upward. The heat-conducting layer 15 can be heated by external heat, which can form a dry protection for the top of the ceiling, making the top of the ceiling less susceptible to moisture and damage.

[0058] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A prefabricated ceiling, comprising a frame (1) and decorative panels (2), wherein the frame (1) has a plurality of mounting positions, and the decorative panels (2) are disposed within the mounting positions, characterized in that: One side of the decorative panel (2) is connected to the keel frame (1) via a connector (3). The connector (3) and the corner of the decorative panel (2) are in contact. A gap is formed between the decorative panel (2) and the keel frame (1). An anti-seismic soft layer (4) is provided in the gap. The anti-seismic soft layer (4) is connected to the decorative panel (2) and pulls the decorative panel (2) upward. A rotatable limiting member (5) for limiting the decorative panel (2) is provided on the anti-seismic soft layer (4). The limiting member (5) includes a connecting post (501) threaded into the anti-seismic soft layer (4) and a connecting block (502) provided on the connecting post (501). 502) and decorative panel (2) are in contact. An internal cavity is provided in the connecting block (502). A light-emitting element (12) is provided in the internal cavity. A light guide plate (14) is provided on the connecting block (502). A drainage channel (13) communicating with the leakage hole (203) is formed in the connecting block (502). A heat-conducting layer (15) is provided on the inner wall of the drainage channel (13). The heat-conducting layer (15) is arranged along the drainage channel (13). One end of the heat-conducting layer (15) extends through the leakage hole (203) to the earthquake-resistant soft layer (4). This end of the heat-conducting layer (15) is located between the earthquake-resistant soft layer (4) and the connecting pipe (303).

2. The prefabricated ceiling according to claim 1, characterized in that: The keel frame (1) is provided with multiple limiting holes. The limiting pin (6) is engaged by threads in the limiting holes. One side of the limiting pin (6) is inserted into the limiting hole (7) and then connected to the decorative plate (2). The limiting hole (7) is set in the earthquake-resistant soft layer (4).

3. The prefabricated ceiling according to claim 1, characterized in that: The connector (3) includes a near-L-shaped plate (301) and a connecting pipe (303). A pipe channel (302) is provided in the near-L-shaped plate (301). One end of the connecting pipe (303) is fixed in the pipe channel (302), and the other end of the connecting pipe (303) extends toward the nearest decorative panel (2) and is connected to the decorative panel (2).

4. The prefabricated ceiling according to claim 3, characterized in that: The decorative panel (2) includes a panel body (201) and a waterproof layer (202) disposed on the panel body (201). The surface of the earthquake-resistant soft layer (4) is flush with the surface of the panel body (201). A waterproof channel (2021) is provided in the waterproof layer (202), and the waterproof channel (2021) extends to the side of the waterproof layer (202). The waterproof layer (202) and the connecting pipe (303) are connected by a detachable structure.

5. The prefabricated ceiling according to claim 4, characterized in that: The detachable structure includes a sliding block (8) set on the waterproof layer (202), and multiple rows of sliding grooves (9) are set on the side of the connecting pipe (303) facing the waterproof layer (202), and the sliding block (8) is slidably set in the sliding groove (9).

6. The prefabricated ceiling according to claim 5, characterized in that: The waterproof layer (202) is made of an aging-resistant adhesive material. A leakage hole (203) is provided on the waterproof layer (202). The leakage hole (203) and the waterproof channel (2021) are connected. The limiting member (5) blocks the leakage hole (203).

7. The prefabricated ceiling according to claim 4, characterized in that: Each of the plates (201) has a limiting groove on its side, and a magnetic layer (11) is fixed in the limiting groove. When two adjacent plates (201) are in close contact, the magnetic layers (11) of the two adjacent plates (201) attract each other.

8. The prefabricated ceiling according to claim 1, characterized in that: One side of the earthquake-resistant soft layer (4) is fixed to the keel frame (1), and the side of the decorative panel (2) is pressed on the earthquake-resistant soft layer (4). An inner cavity is provided in the earthquake-resistant soft layer (4), and a float (10) is provided in the inner cavity. One end of the float (10) passes through the earthquake-resistant soft layer (4) and is connected to the decorative panel (2).

9. The prefabricated ceiling according to claim 1, characterized in that: The thermally conductive layer (15) and the connecting pipe (303) are provided with magnetic sheets (16) that attract each other.

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