A ceiling assembly construction integrated system

Abstract

The application relates to a ceiling assembly structure comprehensive system and relates to the technical field of building decoration, which comprises a plurality of connecting rod units and a conversion layer; one end of the plurality of connecting rod units is used for being connected with a roof beam of a wall top surface; the conversion layer is connected with the other end of the plurality of connecting rod units; the conversion layer has a cavity; the bottom surface of the conversion layer is provided with a plurality of ceiling surface layers; a first opening is formed between two ceiling surface layers; the top of the conversion layer is provided with a plurality of second openings; and the second openings are used for being communicated with smoke exhaust ports of the wall top surface. The conversion layer can be used for maintenance personnel to maintain the ceiling surface layer; secondly, when a fire occurs, smoke can pass through the plurality of first openings, the cavity and the plurality of second openings in sequence and be exhausted from the smoke exhaust ports of the wall top surface, so that fire safety is ensured; in addition, sound-absorbing panels absorb indoor noise, and when a high hall or the like is designed, the sound-absorbing panels can eliminate echo in a closed space and achieve ideal acoustic effects.

Description

Technical Field

[0001] This application relates to the field of building decoration technology, and in particular to a comprehensive system for ceiling assembly structure. Background Technology

[0002] Currently, suspended ceilings are used in a wide range of spaces, such as theaters and cinemas. These suspended ceilings often only serve a decorative function, and if a fire occurs in a theater or cinema, the resulting smoke often cannot be discharged.

[0003] In related technologies, exhaust fans are installed in theaters or cinemas. However, due to the large interior space of theaters or cinemas, a dense arrangement of exhaust fans is required to achieve rapid control of smoke spread, which is not economical. Summary of the Invention

[0004] The purpose of this application is to provide a comprehensive ceiling assembly structure system, including:

[0005] Multiple connecting rod units, one end of which is used to connect to the top beam on the top surface of the wall;

[0006] A conversion layer is connected to the other end of the multiple connecting rod units. The conversion layer has a cavity. The bottom surface of the conversion layer is provided with multiple ceiling surfaces. A first opening is formed between two ceiling surfaces. The top of the conversion layer is provided with multiple second openings. The first opening, the cavity and the second openings are connected. The second openings are used to connect with the smoke exhaust vent on the top surface of the wall.

[0007] According to one embodiment of this application, a sound-absorbing plate is vertically connected to a plurality of the connecting rod units or between at least two of the connecting rod units.

[0008] By adopting the above technical solutions, indoor noise can be absorbed through sound-absorbing panels. When designed for theaters and cinemas, they can also eliminate echoes in enclosed spaces, making the sound propagation crisp and singular, and preventing people's hearing from being disturbed by echoes.

[0009] According to one embodiment of this application, multiple sound-absorbing panels are arranged at intervals to form multiple smoke-guiding channels, which are used to communicate with the smoke exhaust vents on the top surface of the wall.

[0010] By adopting the above technical solutions, the sound-absorbing panels can absorb noise while also guiding airflow, making the airflow more consistent and facilitating smoke extraction or ventilation.

[0011] According to one embodiment of this application, the bottom surface of the conversion layer is parallel to the top surface of the conversion layer, and the first opening is opposite to the second opening, and a lamp is installed in the first opening.

[0012] By adopting the above technical solution, when the irregular ceiling surface is installed on the bottom surface of the conversion, by making the top surface of the conversion parallel to the irregular ceiling surface, it is convenient for maintenance personnel to inspect the lighting fixtures when passing through the specific area of ​​the conversion.

[0013] According to one embodiment of this application, the conversion layer includes a fixed plate and a movable plate; the fixed plate is fixed within the first opening, the movable plate is slidably connected to the fixed plate, and the lamp is connected to the movable plate.

[0014] By adopting the above technical solution, on the one hand, the position of the lamps can be moved to facilitate maintenance personnel to inspect and replace the lamps, and on the other hand, the position of the lamps can be adjusted to arrange indoor lighting.

[0015] According to one embodiment of this application, the side of the conversion layer is provided with a third opening, which is used to communicate with the smoke exhaust port on the side of the wall.

[0016] By adopting the above technical solution, the smoke exhaust vents on the side of the wall are more efficient at gas exchange than those on the top of the wall, meaning that gas exchange can be made smoother through the third opening.

[0017] According to one embodiment of this application, at least two guardrails are connected to the conversion layer, and an access road is formed between the two guardrails.

[0018] By adopting the above technical solution, when the top surface of the transition layer is parallel to the irregular ceiling surface, the top surface of the transition layer may be a sloping surface, a wavy surface or other structural surface, which is not conducive to the walking of maintenance personnel. The purpose of setting up guardrails is to facilitate the walking of maintenance personnel.

[0019] According to one embodiment of this application, the conversion layer includes a first frame and a plurality of second frames; one end of the plurality of second frames is connected to the first frame, two adjacent first frames arranged opposite each other have a supporting portion for supporting the ceiling surface layer, and a first opening is formed between two adjacent first frames arranged back to back.

[0020] By adopting the above technical solution, the installation of the first frame and multiple second frames can be completed first, and then the ceiling surface can be moved onto the multiple second frames, which facilitates the installation and positioning of the ceiling surface.

[0021] According to one embodiment of this application, the conversion layer further includes a vertical rod; one end of the vertical rod is connected to the bottom of the first frame, and the other end of the vertical rod is connected to the ceiling surface layer.

[0022] By adopting the above technical solution, this design is used to improve the installation stability of the ceiling surface layer.

[0023] According to one embodiment of this application, the connecting rod unit includes a connecting rod body and a clamp; the clamp is used to connect to the top beam on the top surface of the wall; one end of the connecting rod body is connected to the clamp, and the other end of the connecting rod body is connected to the transition layer.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The connecting rod unit is installed on the top beam of the wall and can withstand a large load, allowing maintenance personnel to inspect and maintain the ceiling surface. In the event of a fire, the smoke can pass through multiple first openings, cavities, and multiple second openings in sequence until it is discharged from the smoke exhaust port on the top of the wall, ensuring fire safety. In the absence of a fire, it can also maintain the smooth flow of gas.

[0026] 2. Sound-absorbing panels absorb indoor noise and can eliminate echoes in open spaces such as high halls, achieving ideal acoustic effects. At the same time, multiple sound-absorbing panels are arranged at intervals to form multiple smoke-guiding channels, which can not only absorb noise but also guide the airflow, making the airflow more consistent and facilitating smoke exhaust or ventilation.

[0027] 3. The transition layer can be composed of multiple frame units connected together, which can be freely selected according to actual needs. The transition layer is not only the load-bearing layer for the installation and suspension of the ceiling panel, but also the load-bearing support layer for multiple connecting rod units and sound-absorbing cotton boards. This design can reduce the amount of steel used and save a lot of steel. Attached Figure Description

[0028] Figure 1 This is one of the structural schematic diagrams of the integrated ceiling assembly structure provided in the embodiments of this application;

[0029] Figure 2 This is a schematic diagram of the structure of the sound-absorbing panel provided in the embodiments of this application;

[0030] Figure 3 This is a schematic diagram of the structure of the sound-absorbing panel provided in the embodiment of this application;

[0031] Figure 4 This is the second structural schematic diagram of the integrated ceiling assembly structure provided in the embodiments of this application;

[0032] Figure 5 yes Figure 1 A magnified view of part A in the middle;

[0033] Figure 6 This is the third structural schematic diagram of the integrated ceiling assembly structure provided in the embodiments of this application;

[0034] Figure 7 This is a schematic diagram of the connecting rod unit provided in an embodiment of this application;

[0035] Figure 8 This is the fourth structural schematic diagram of the integrated ceiling assembly structure provided in the embodiments of this application;

[0036] Figure 9 This is the fifth structural schematic diagram of the integrated ceiling assembly structure provided in the embodiments of this application.

[0037] In the picture:

[0038] 10. Connecting rod unit; 11. Connecting rod body; 12. Clamp;

[0039] 20. Transfer layer; 21. Cavity; 22. First opening; 23. Second opening; 24. Third opening; 25. First frame; 26. Second frame; 27. Vertical rod; 28. Fixed plate; 29. ​​Moving plate;

[0040] 30. Ceiling surface layer;

[0041] 41. Guardrail; 42. Reinforcing ribs;

[0042] 50. Sound-absorbing panel; 51. Smoke guide channel; 52. Keel;

[0043] 60. Lighting fixtures;

[0044] a. Top beam. Detailed Implementation

[0045] The following is in conjunction with the appendix Figure 1 - Appendix Figure 9 This application will be described in further detail below.

[0046] A comprehensive ceiling assembly system, such as Figure 1 As shown, it includes multiple connecting rod units 10 and a conversion layer 20.

[0047] One end of the multiple connecting rod units 10 is used to connect to the top beam a on the top surface of the wall, and the other end of the multiple connecting rod units 10 is connected to the transition layer 20.

[0048] The transition layer 20 can be composed of multiple steel structure frames spliced ​​together, and a cavity 21 can be formed in the middle of the steel structure frame. The bottom surface of the transition layer 20 is provided with multiple ceiling surface layers 30, and a first opening 22 is formed between two ceiling surface layers 30. The top of the transition layer 20 is provided with multiple second openings 23. The first opening 22, the cavity 21 and the second openings 23 are connected. The second openings 23 are used to connect with the smoke exhaust port on the top surface of the wall.

[0049] In related technologies, exhaust fans are installed in theaters or cinemas. Since the interior space of theaters or cinemas is very large, exhaust fans need to be densely arranged to control the spread of smoke. This method is not economical, especially for irregularly shaped ceilings. Exhaust fans are limited by their size, and it is difficult to directly and densely arrange them on irregularly shaped ceilings. At the same time, it is not aesthetically pleasing.

[0050] In the embodiments of this application described above, such as Figure 1 and Figure 8 As shown, even for irregularly shaped ceilings, in the event of a fire, the smoke can pass through multiple first openings 22, cavities 21, and multiple second openings 23 in sequence until it is discharged from the smoke exhaust port on the top of the wall; and in the absence of a fire, the gas can be kept unobstructed.

[0051] In addition, compared to the traditional method of installing a suspended ceiling directly on the wall and ceiling panels, this application installs a suspended ceiling and related structures on the top beam a on the wall and ceiling surface, which can withstand a larger load and reduce damage to the wall and ceiling panels.

[0052] According to the integrated ceiling assembly structure provided in this application embodiment, the transition layer 20 is both the load-bearing layer for the installation and suspension of the ceiling panel and the load-bearing support layer for multiple connecting rod units 10. The transition layer 20 is installed on the top beam a on the top surface of the wall through the connecting rod units 10, which can withstand a large load and allows maintenance personnel to inspect and maintain the ceiling surface layer 30. In addition, in the event of a fire, the smoke can pass through multiple first openings 22, cavities 21, and multiple second openings 23 in sequence until it is discharged from the smoke exhaust port on the top surface of the wall, ensuring fire safety; and in the absence of a fire, the gas can also be kept unobstructed.

[0053] It should be noted that the top surface of the wall in this application and the side surface of the wall mentioned later can be the ceiling and side surface of a theater, cinema, or other large indoor space; at the same time, in order to facilitate observation of the gas flow direction in the cavity 21 of the conversion layer 20, the guide plate that may be present on the side wall of the cavity 21 is not shown in the figure.

[0054] In some embodiments, such as Figure 1 and Figure 9 As shown, the side of the conversion layer 20 is provided with a third opening 24, which is used to connect with the smoke exhaust port on the side of the wall.

[0055] In this embodiment, the smoke vents on the side of the wall are more efficient at gas exchange than the smoke vents on the top of the wall, meaning that the third opening 24 allows for smoother gas exchange.

[0056] In some embodiments, such as Figures 1-4 As shown, sound-absorbing panels 50 are vertically connected to multiple connecting rod units 10 or between at least two connecting rod units 10.

[0057] This design allows the sound-absorbing panels 50 to absorb indoor noise and eliminate echoes in open spaces such as high halls, achieving ideal acoustic effects.

[0058] Depending on the actual design scenario, the sound-absorbing panel 50 can be installed on a connecting rod unit 10, or the sound-absorbing panel 50 can be installed between two connecting rods, so as to divide the area above the conversion layer 20 without obstructing maintenance personnel from inspecting and maintaining the ceiling surface layer 30.

[0059] In some examples, such as Figure 1 As shown, multiple sound-absorbing panels 50 are arranged at intervals to form multiple smoke guiding channels 51, which are used to connect with the smoke exhaust vents on the top surface of the wall.

[0060] This design allows the sound-absorbing panel 50 to absorb noise while also guiding airflow, making the airflow more consistent and facilitating smoke extraction or ventilation.

[0061] Multiple smoke exhaust vents can be installed on the top surface of the wall, and each of these vents is opposite to the smoke guide duct 51. Furthermore, fresh air fans can be installed on the smoke exhaust vents on the top surface of the wall to enhance smoke exhaust or ventilation.

[0062] In some examples, such as Figure 1 As shown, a smoke exhaust cavity 21 of 1000~2500mm can be set between the top surface of the wall and the ends of multiple sound-absorbing panels 50, and a smoke guide channel 51 of 2000mm can be set between the sides of multiple sound-absorbing panels 50.

[0063] In actual implementation, such as Figure 2 As shown, the sound-absorbing panel 50 can be bound with black sound-permeable glass fiber cloth and then wrapped with a wire mesh to prevent the fiber from leaking out. The fiber is 25mm thick centrifugal glass fiber (density 32kg / m³) with NRC≥0.85. The sound-absorbing panel 50 can also be made of sound-absorbing cotton board or other sound-absorbing structural board, and two adjacent sound-absorbing panels 50 can also be connected by mounting plates.

[0064] like Figure 3 As shown, the sound-absorbing panel 50 can be reinforced by adding keels 52 in the middle and on both sides, and can also be connected to the connecting rod unit 10 through the keels 52.

[0065] In some embodiments, such as Figure 1 , Figure 4 and Figure 5 As shown, the bottom surface of the conversion layer 20 is parallel to the top surface of the conversion layer 20, and the first opening 22 and the second opening 23 are opposite to each other. A lamp 60 is installed in the first opening 22.

[0066] In this embodiment, when the irregular ceiling surface is installed on the bottom surface of the conversion layer 20, by making the top surface of the conversion layer 20 parallel to the irregular ceiling surface, it is convenient for maintenance personnel to perform maintenance on the lamps 60 when passing through specific areas of the conversion layer 20.

[0067] It should be noted that irregular ceiling surface layer is one type of ceiling surface layer 30. It can be made with a relatively flat panel or with a larger curvature of the shape.

[0068] In actual implementation, a panel can be installed on the top surface of the conversion layer 20, and the second opening 23 is opened on the panel. At the same time, the distance between the top surface of the conversion layer 20 and the ceiling surface layer 30 can be 500mm.

[0069] This design facilitates movement for maintenance personnel and also allows them to easily reach their hands into the cavity 21 through the second opening 23 to inspect the lamp 60.

[0070] In some embodiments, such as Figure 4 As shown, at least two guardrails 41 are connected to the conversion layer 20, and an inspection passage is formed between the two guardrails 41.

[0071] In this embodiment, when the top surface of the transition layer 20 is parallel to the irregular ceiling surface, the top surface of the transition layer 20 may be a sloping surface, a wavy surface, or other structural surface, which is not conducive to the walking of maintenance personnel. The purpose of setting up the guardrail 41 is to facilitate the walking of maintenance personnel.

[0072] In actual implementation, reinforcing ribs 42 can be installed between the top surface of the conversion layer 20 and the two sides of the guardrails 41. These reinforcing ribs 42 can be made of thick hot-dip galvanized angle steel.

[0073] In some embodiments, such as Figure 1 and Figure 5 As shown, the conversion layer 20 includes a first frame 25 and a plurality of second frames 26.

[0074] One end of a plurality of second frames 26 is connected to a first frame 25, and two adjacent first frames 25 arranged opposite each other have a supporting part for supporting the ceiling surface layer 30, and a first opening 22 is formed between two adjacent first frames 25 arranged back to back.

[0075] In this embodiment, the installation of the first frame 25 and multiple second frames 26 can be completed first, and then the ceiling surface 30 can be moved onto the multiple second frames 26, which facilitates the installation and positioning of the ceiling surface 30.

[0076] In actual implementation, the first frame 25 can be composed of multiple frame units connected together, and the plates are installed on the top surface of the first frame 25.

[0077] In some embodiments, such as Figure 1 As shown, the conversion layer 20 also includes a vertical rod 27.

[0078] One end of the plumb line 27 is connected to the bottom of the first frame 25, and the other end of the plumb line 27 is connected to the ceiling surface layer 30. This design is used to improve the installation stability of the ceiling surface layer 30.

[0079] In some embodiments, such as Figure 5 As shown, the conversion layer 20 includes a fixed plate 28 and a movable plate 29.

[0080] The fixed plate 28 is fixed inside the first opening 22, the movable plate 29 is slidably connected to the fixed plate 28, and the lamp 60 is connected to the movable plate 29. This design allows maintenance personnel to easily inspect and replace the lamp 60 by moving its position, and also allows for the arrangement of indoor lighting by adjusting the position of the lamp 60.

[0081] In actual implementation, a guide groove can be provided on the fixed plate 28 for the sliding plate 29 to slide. The fixed plate 28 and the sliding plate 29 can also be mesh plates. The lamp 60 can be snapped onto the sliding plate 29.

[0082] In some embodiments, such as Figure 7 As shown, the connecting rod unit 10 includes a connecting rod body 11 and a clamp 12.

[0083] The clamp 12 is used to connect to the top beam a on the top surface of the wall. One end of the connecting rod is connected to the clamp 12, and the other end of the connecting rod 11 is connected to the transition layer 20.

[0084] In actual implementation, the clamp 12 includes two clamping rings with their openings facing each other, and the top beam a on the top surface of the wall is clamped between the two clamping rings. The upper and lower ends of the two clamping rings have flanges, and the flanges on the same side of the two clamping rings are connected by bolts.

[0085] In actual implementation, a through hole can be opened at the top of the connecting rod 11 for the bolt to pass through, and the connecting rod 11 can be set vertically relative to the bottom surface, or it can have a certain angle with the bottom surface to meet the actual construction needs.

[0086] Regarding ventilation and smoke extraction within theaters or cinemas, the embodiments of this application will be specifically described below from two different implementation perspectives:

[0087] I. For example Figure 1 and Figure 8 As shown, the interior of the conversion layer 20 forms a cavity 21. The bottom surface of the conversion layer 20 is provided with multiple ceiling surface layers 30. A first opening 22 is formed between two ceiling surface layers 30. The top of the conversion layer 20 is provided with multiple second openings 23. The second openings 23 are used to communicate with the smoke exhaust vents on the top surface of the wall.

[0088] In this embodiment, multiple smoke exhaust vents can be installed on the top surface of the wall, which can radiate and absorb the smoke in the entire theater or cinema, and have a good smoke exhaust effect in case of fire. However, the smoke exhaust vents on the top surface of the wall are further away from the space below the theater or cinema, so the daily ventilation effect is limited.

[0089] In practice, a fan can be installed at the smoke exhaust vent on the top of the wall to enhance daily ventilation or smoke extraction.

[0090] II. Figure 1 and Figure 9 As shown, the bottom surface of the transition layer 20 is provided with multiple ceiling surface layers 30, and a first opening 22 is formed between two ceiling surface layers 30. The top surface of the transition layer 20 is provided with multiple second openings 23, which are used to communicate with the smoke exhaust vent on the top surface of the wall. The side surface of the transition layer 20 is provided with at least one third opening 24, which is used to communicate with the smoke exhaust vent on the side surface of the wall.

[0091] In this embodiment, the smoke exhaust vents on the side of the wall are closer to the lower space inside the theater or cinema, making gas exchange smoother. However, they are limited by the height of the side of the conversion layer 20 and the number of smoke exhaust vents corresponding to the third opening 24 on the side of the conversion layer 20, which is suitable for daily ventilation. At the same time, multiple smoke exhaust vents can be set on the top of the wall, which can radiate and absorb the smoke in the entire theater or cinema, which is suitable for smoke exhaust in case of fire. Of course, the two can also be used in combination.

[0092] In practice, fans can be installed at the smoke exhaust vents on the side of the wall or at the third opening 24 on the side of the transition layer 20, or at the smoke exhaust vents on the top of the wall, to enhance daily ventilation or smoke exhaust needs.

[0093] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A comprehensive ceiling assembly structure system, characterized in that, include: Multiple connecting rod units (10), one end of which is used to connect to the top beam (a) on the top surface of the wall; A conversion layer (20) is connected to the other end of a plurality of connecting rod units (10). The conversion layer (20) has a cavity (21). The bottom surface of the conversion layer (20) is provided with a plurality of ceiling surface layers (30). A first opening (22) is formed between two ceiling surface layers (30). The top of the conversion layer (20) is provided with a plurality of second openings (23). The first opening (22), the cavity (21) and the second openings (23) are connected. The second openings (23) are used to connect with the smoke exhaust vent on the top surface of the wall. A sound-absorbing plate (50) is vertically connected to one or more of the connecting rod units (10) or between at least two of the connecting rod units (10); Multiple sound-absorbing panels (50) are arranged at intervals to form multiple smoke guide channels (51), which are used to communicate with the smoke exhaust port on the top surface of the wall.

2. The integrated ceiling assembly structure system according to claim 1, characterized in that, The bottom surface of the conversion layer (20) is parallel to the top surface of the conversion layer (20), and the first opening (22) and the second opening (23) are opposite to each other. A lamp (60) is installed in the first opening (22).

3. The integrated ceiling assembly structure system according to claim 2, characterized in that, The conversion layer (20) includes a fixed plate (28) and a movable plate (29); the fixed plate (28) is fixed inside the first opening (22), the movable plate (29) is slidably connected to the fixed plate (28), and the lamp (60) is connected to the movable plate (29).

4. The integrated ceiling assembly structure system according to any one of claims 1-3, characterized in that, The conversion layer (20) has a third opening (24) on its side, which is used to communicate with the smoke exhaust port on the side of the wall.

5. The integrated ceiling assembly structure system according to any one of claims 1-3, characterized in that, At least two guardrails (41) are connected to the conversion layer (20), and an inspection passage is formed between the two guardrails (41).

6. The integrated ceiling assembly structure system according to claim 1, characterized in that, The conversion layer (20) includes a first frame (25) and a plurality of second frames (26); one end of the plurality of second frames (26) is connected to the first frame (25), and two adjacent second frames (26) arranged opposite each other have a supporting part for supporting the ceiling surface layer (30), and the first opening (22) is formed between two adjacent second frames (26) arranged back to back.

7. The integrated ceiling assembly structure system according to claim 6, characterized in that, The conversion layer (20) also includes a vertical rod (27); one end of the vertical rod (27) is connected to the bottom of the first frame (25), and the other end of the vertical rod (27) is connected to the ceiling surface layer (30).

8. The integrated ceiling assembly structure system according to claim 1, characterized in that, The connecting rod unit (10) includes a connecting rod body (11) and a clamp (12); the clamp (12) is used to connect to the top beam (a) on the top surface of the wall; one end of the connecting rod body (11) is connected to the clamp (12), and the other end of the connecting rod body (11) is connected to the transition layer (20).

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