CN116498003A - Integrated system of suspended ceiling assembly structure - Google Patents

Integrated system of suspended ceiling assembly structure Download PDF

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Publication number
CN116498003A
CN116498003A CN202310473470.9A CN202310473470A CN116498003A CN 116498003 A CN116498003 A CN 116498003A CN 202310473470 A CN202310473470 A CN 202310473470A CN 116498003 A CN116498003 A CN 116498003A
Authority
CN
China
Prior art keywords
conversion layer
connecting rod
wall
uncovered
ceiling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310473470.9A
Other languages
Chinese (zh)
Inventor
刘曦镁
闫志刚
雷凤亮
李瑜
黎意
赵佳
彭昂
焦拓凡
刘长来
程会洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jianyuan Decoration Engineering Design Co ltd
Original Assignee
Beijing Jianyuan Decoration Engineering Design Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Jianyuan Decoration Engineering Design Co ltd filed Critical Beijing Jianyuan Decoration Engineering Design Co ltd
Priority to CN202310473470.9A priority Critical patent/CN116498003A/en
Publication of CN116498003A publication Critical patent/CN116498003A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

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, wherein one ends of the plurality of connecting rod units are used for being connected with a top beam on the top surface of a wall; the conversion layer links to each other with the other end of a plurality of connecting rod units, has the cavity in the conversion layer, and the bottom surface of conversion layer is equipped with a plurality of furred ceiling face layers, forms first uncovered between two furred ceiling face layers, and the top of conversion layer is equipped with a plurality of second uncovered, and the second is uncovered to be used for with the exhaust port intercommunication on wall top. The conversion layer can be used for overhauling and maintaining the suspended ceiling surface layer by overhauling staff; secondly, when a fire occurs, the smoke can also pass through the first openings, the cavities and the second openings in sequence until being discharged from the smoke outlet on the top of the wall, so that the fire safety is ensured; in addition, the acoustic panel absorbs indoor noise, and the acoustic panel can eliminate echo in a closed space to achieve ideal acoustic effect when designed in an open space such as a hall.

Description

Integrated system of suspended ceiling assembly structure
Technical Field
The application relates to the technical field of building decoration, in particular to a ceiling assembly structure comprehensive system.
Background
At present, the space span of suspended ceiling application is large, for example, suspended ceilings are installed in theatres and theatres, and the suspended ceilings often have only decoration functions, and generated smoke can not be discharged when fire occurs in the theatres or theatres.
In the related art, a smoke exhaust fan is installed in a theater or a cinema, and with the design, due to the fact that the internal space of the theater or the cinema is large, if smoke spreading is to be rapidly controlled, the smoke exhaust fan is densely arranged, and the economy of the mode is poor.
Disclosure of Invention
It is an object of the present application to provide a ceiling assembly construction integration system comprising:
one end of each connecting rod unit is connected with the top beam on the top surface of the wall;
the conversion layer, the conversion layer links to each other with a plurality of the other end of connecting rod unit, the conversion layer is in situ has the cavity, the bottom surface of conversion layer is equipped with a plurality of furred ceiling surface layers, two form first uncovered between the furred ceiling surface layer, the top of conversion layer is equipped with a plurality of second uncovered, first uncovered cavity and the uncovered intercommunication of second, the second uncovered is used for the exhaust port intercommunication with the wall top.
According to one embodiment of the application, sound absorbing boards are vertically connected to a plurality of the connecting rod units or between at least two of the connecting rod units.
Through adopting above-mentioned technical scheme, can absorb indoor noise through the abatvoix, design also can eliminate the echo in the enclosure space when theatre, cinema and reach and make the sound propagation crisp singleness, let people's hearing not receive the echo interference.
According to one embodiment of the application, a plurality of acoustic boards are arranged at intervals to form a plurality of smoke guide channels, and a plurality of the smoke guide channels are used for communicating with the smoke outlets of the top surface of the wall.
By adopting the technical scheme, the acoustic panel can absorb noise and simultaneously has the flow guiding function, so that the flow direction of gas is more consistent, and smoke exhaust or ventilation is facilitated.
According to one embodiment of the application, the bottom surface of the conversion layer is parallel to the top surface of the conversion layer, the first opening is opposite to the second opening, and the lamp is installed in the first opening.
Through adopting above-mentioned technical scheme, when special-shaped furred ceiling top layer installs in the bottom surface of conversion, through making the top surface of conversion parallel with special-shaped furred ceiling top layer, when can be convenient for maintainer pass through the specific region of conversion, overhaul lamps and lanterns.
According to one embodiment of the present application, the conversion layer includes a fixed plate and a moving plate; the fixed plate is fixed in the first opening, the movable plate is connected to the fixed plate in a sliding mode, and the lamp is connected to the movable plate.
Through adopting above-mentioned technical scheme, on the one hand, can be through the position of removal lamps and lanterns, the maintenance personnel of being convenient for overhauls the change lamps and lanterns, on the other hand also can arrange indoor light through the position of adjustment lamps and lanterns.
According to one embodiment of the application, the side of the conversion layer is provided with a third opening for communication with the smoke outlet of the side of the wall.
By adopting the technical scheme, the efficiency of gas exchange is higher because the smoke outlet on the side face of the wall is compared with the smoke outlet on the top face of the wall, namely, the gas exchange can be more smooth through the third opening.
According to one embodiment of the application, at least two guardrails are connected to the conversion layer, and a repair channel is formed between the two guardrails.
Through adopting above-mentioned technical scheme, when the top surface of conversion layer and dysmorphism furred ceiling top layer are parallel, the top surface of conversion layer probably is structural surface such as inclined plane, wave surface just so be unfavorable for the walking of maintainer, and set up the purpose of guardrail and make things convenient for the maintainer to assist the walking.
According to one embodiment of the application, the conversion layer comprises a first frame body and a plurality of second frame bodies; one end of a plurality of second support body with first support body links to each other, and two adjacent first support bodies that set up relatively have the bearing the support portion of furred ceiling face layer forms between two adjacent first support bodies that set up in opposite directions first uncovered.
Through adopting above-mentioned technical scheme, can accomplish the installation of first support body and a plurality of second support body earlier, remove furred ceiling surface course to a plurality of second support bodies on again, can be convenient for the installation location of furred ceiling surface course like this.
According to one embodiment of the present application, the conversion layer further comprises a drop bar; one end of the hanging rod is connected with the bottom of the first frame body, and the other end of the hanging rod is connected with the suspended ceiling surface layer.
Through adopting above-mentioned technical scheme, design is used for improving the installation stability of furred ceiling surface course like this.
According to one embodiment of the application, the connecting rod unit comprises a connecting rod body and a hoop; the anchor ear is used for being connected with a top beam on the top surface of the wall; one end of the connecting rod body is connected with the anchor ear, and the other end of the connecting rod body is connected with the conversion layer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting rod unit is arranged on the top beam of the top surface of the wall, can bear larger load, and can be used for overhauling and maintaining the suspended ceiling surface layer by overhauling staff; when a fire occurs, the smoke can be discharged from the smoke outlets on the top of the wall after passing through the first openings, the cavities and the second openings in sequence, so that the fire safety is ensured; and when no fire occurs, the gas can be kept smooth.
2. The acoustic board absorbs indoor noise, and can eliminate echo in the space when designed in open spaces such as high hall and the like, so that ideal acoustic effect is achieved; meanwhile, the plurality of sound absorbing plates are distributed at intervals to form a plurality of smoke guide channels, so that the sound absorbing plates can absorb noise and simultaneously have the flow guiding function, the flow direction of gas is more consistent, and smoke exhaust or ventilation is facilitated.
3. The conversion layer can be formed by connecting a plurality of frame body units, can be freely selected according to actual needs, is not only a hanging stress layer for installing a suspended ceiling panel, but also a stress bearing layer for a plurality of connecting rod units and a sound-absorbing cotton plate, and can reduce steel consumption and save a large amount of steel materials due to the design.
Drawings
FIG. 1 is one of the structural schematic diagrams of a ceiling assembly construction integrated system provided in an embodiment of the present application;
fig. 2 is a schematic structural view of an acoustic panel provided in an embodiment of the present application;
FIG. 3 is a schematic view of the structure of a portion of an acoustic panel provided in an embodiment of the present application;
FIG. 4 is a second schematic diagram of a ceiling assembly construction integrated system provided in an embodiment of the present application;
FIG. 5 is an enlarged partial view of portion A of FIG. 1;
FIG. 6 is a third schematic diagram of a ceiling assembly construction integrated system provided in an embodiment of the present application;
FIG. 7 is a schematic view of the structure of the connecting rod unit provided in the embodiment of the present application;
FIG. 8 is a fourth schematic diagram of the structure of a ceiling assembly construction integrated system provided in an embodiment of the present application;
FIG. 9 is a fifth schematic diagram of a ceiling assembly construction integrated system provided in an embodiment of the present application.
In the figure:
10. a connecting rod unit; 11. a connecting rod body; 12. a hoop;
20. a conversion layer; 21. a cavity; 22. a first opening; 23. a second opening; 24. a third opening; 25. a first frame body; 26. a second frame body; 27. a hanging rod; 28. a fixing plate; 29. a moving plate;
30. a suspended ceiling surface layer;
41. guard bars; 42. reinforcing ribs;
50. a sound absorbing panel; 51. a smoke guide channel; 52. a keel;
60. a lamp;
a. and (5) a top beam.
Detailed Description
The present application is described in further detail below with reference to fig. 1-9.
A ceiling fitting construction complex, as shown in fig. 1, includes a plurality of tie rod units 10 and a conversion layer 20.
One end of the plurality of link units 10 is connected to the top beam a of the wall top surface, and the other end of the plurality of link units 10 is connected to the conversion layer 20.
The conversion layer 20 can be formed by a plurality of steel structure frame concatenation, can form cavity 21 at the middle part of this steel structure frame, and the bottom surface of conversion layer 20 is equipped with a plurality of furred ceiling surface layers 30, forms first uncovered 22 between two furred ceiling surface layers 30, and the top of conversion layer 20 is equipped with a plurality of second uncovered 23, and first uncovered 22, cavity 21 and the uncovered 23 intercommunication of second, the uncovered 23 of second are used for the exhaust port intercommunication with the wall top surface.
In the related art, a smoke exhaust fan is installed in a theater or a cinema, and is densely arranged if smoke spreading control is to be realized because the internal space of the theater or the cinema is large, the mode economy is poor, and the smoke exhaust fan is limited by the size of the volume, is difficult to be directly densely arranged on a special-shaped suspended ceiling and is not attractive.
In the embodiment of the present application described above, as shown in fig. 1 and 8, even for a special-shaped suspended ceiling, the smoke can be discharged from the smoke outlet passing through the first openings 22, the cavity 21, the second openings 23 in order until the top of the wall; and when no fire occurs, the gas can be kept smooth.
In addition, compare in traditional direct installation furred ceiling on the wall top panel, this application can install relevant structure such as furred ceiling on the back timber a of wall top surface, can bear great load, reduces the destruction of wall top panel.
According to the integrated system of the suspended ceiling assembly structure, the conversion layer 20 is not only a suspended stress layer for installing the suspended ceiling panel, but also a stress bearing layer of the plurality of connecting rod units 10, and the conversion layer 20 is installed on the top beam a on the top surface of the wall through the connecting rod units 10, so that larger load can be borne, maintenance personnel can overhaul and maintain the suspended ceiling surface layer 30, in addition, smoke can pass through the plurality of first openings 22, the plurality of cavities 21 and the plurality of second openings 23 in sequence until being discharged from a smoke outlet on the top surface of the wall when a fire occurs, and fire safety is ensured; and when no fire occurs, the gas can be kept smooth.
It should be noted that the wall top surface and the wall side surfaces to be described later in the application may be theatres, and other large indoor top surfaces and indoor side surfaces; also, in order to facilitate the observation of the gas flow direction in the cavity 21 of the conversion layer 20, the flow guide plates possibly present for the side walls of this cavity 21 are not shown in the figures.
In some embodiments, as shown in fig. 1 and 9, the sides of the conversion layer 20 are provided with a third opening 24, the third opening 24 being for communication with a smoke vent on the side of the wall.
In this embodiment, the exhaust port on the side of the wall has higher efficiency of gas exchange than the exhaust port on the top of the wall, that is, the third opening 24 can make the gas exchange smoother.
In some embodiments, as shown in fig. 1-4, an acoustic panel 50 is vertically connected to the plurality of connector rod units 10 or between at least two connector rod units 10.
Such a design can absorb noise in a room through the acoustic panel 50, and can also eliminate echo in a space to achieve an ideal acoustic effect when a space is empty such as a hall.
According to the actual design scene, the acoustic panel 50 can be installed on one connecting rod unit 10, or the acoustic panel 50 can be installed between two connecting rods, and the upper area of the conversion layer 20 is divided under the condition that the maintenance personnel are not blocked to maintain the suspended ceiling surface layer 30.
In some examples, as shown in fig. 1, a plurality of sound absorbing panels 50 are arranged at intervals to form a plurality of smoke guide channels 51, and the plurality of smoke guide channels 51 are used for communicating with smoke outlets on the top surface of the wall.
The design can make the sound absorbing plate 50 absorb noise and have the flow guiding function, so that the flow direction of the air is more consistent, and the smoke exhaust or ventilation is convenient.
The smoke outlets on the wall top surface can be provided in plurality, and the smoke outlets are respectively opposite to the smoke guide channels 51, and a fresh air fan can be installed on the smoke outlets on the wall top surface for enhancing smoke discharge or ventilation.
In some examples, as shown in fig. 1, a smoke evacuation cavity 21 of 1000-2500 mm may be disposed between the top surface of the wall and the ends of the plurality of acoustic panels 50, and a smoke guiding channel 51 of 2000mm may be disposed between the sides of the plurality of acoustic panels 50.
In practical implementation, as shown in fig. 2, the acoustic panel 50 may be bound by black sound-transmitting glass fiber cloth, and then wrapped by silk screen to prevent silk floss from leaking, wherein the silk floss is 25mm thick centrifugal glass silk floss (with a volume weight of 32 kg/m) with NRC not less than 0.85; the acoustic panel 50 may be an acoustic cotton panel or other acoustic structural panel, and two adjacent acoustic panels 50 may be connected by a mounting plate.
As shown in fig. 3, the connection with the connector bar unit 10 can be achieved by adding a keel 52 in the middle and both sides of the sound absorbing plate 50 for reinforcing the sound absorbing plate 50, and also by the keel 52.
In some embodiments, as shown in fig. 1, 4 and 5, the bottom surface of the conversion layer 20 is disposed parallel to the top surface of the conversion layer 20, and the first opening 22 is disposed opposite to the second opening 23, and the lamp 60 is installed in the first opening 22.
In this embodiment, when the special-shaped suspended ceiling surface layer is mounted on the bottom surface of the conversion layer 20, the top surface of the conversion layer 20 is parallel to the special-shaped suspended ceiling surface layer, so that the maintenance personnel can maintain the lamp 60 when passing through the specific area of the conversion layer 20.
It should be noted that, the special-shaped suspended ceiling surface layer is one of the suspended ceiling surface layers 30, and can be made of a gentle panel or a panel with a large modeling radian and curvature.
In practical implementation, the top surface of the conversion layer 20 may be provided with a plate, and the second opening 23 is formed in the plate, and the distance between the top surface of the conversion layer 20 and the ceiling surface layer 30 may be 500mm.
The design can be convenient for the maintainer to walk, also can be convenient for the maintainer to visit the hand from the second opening 23 into the cavity 21, overhauls the lamp 60.
In some embodiments, as shown in fig. 4, at least two guard rails 41 are connected to the conversion layer 20, and a repair path is formed between the two guard rails 41.
In this embodiment, when the top surface of the conversion layer 20 is parallel to the special-shaped suspended ceiling surface layer, the top surface of the conversion layer 20 may be an inclined surface, a wave surface or other structural surface, which is not beneficial to the walking of the maintainer, and the purpose of the guard rail 41 is to facilitate the maintainer to assist the walking.
In practice, a reinforcing rib 42 may be installed between the top surface of the conversion layer 20 and both sides of the two guardrails 41, and the reinforcing rib 42 may be selected from thick hot dip galvanized angle steel.
In some embodiments, as shown in fig. 1 and 5, the conversion layer 20 includes a first frame 25 and a plurality of second frames 26.
One end of the plurality of second frame bodies 26 is connected with the first frame bodies 25, two adjacent first frame bodies 25 which are oppositely arranged are provided with bearing parts for bearing the suspended ceiling surface layer 30, and a first opening 22 is formed between two adjacent first frame bodies 25 which are oppositely arranged.
In this embodiment, the first frame 25 and the plurality of second frames 26 can be installed first, and then the suspended ceiling surface layer 30 is moved to the plurality of second frames 26, so that the suspended ceiling surface layer 30 can be installed and positioned conveniently.
In actual implementation, the first frame 25 may be formed by connecting a plurality of frame units, and the plate is mounted on the top surface of the first frame 25.
In some embodiments, as shown in fig. 1, conversion layer 20 also includes a depending rod 27.
One end of the hanging rod 27 is connected with the bottom of the first frame body 25, and the other end of the hanging rod 27 is connected with the suspended ceiling surface layer 30. This is designed to improve the mounting stability of the suspended ceiling surface layer 30.
In some embodiments, as shown in fig. 5, conversion layer 20 includes a fixed plate 28 and a moving plate 29.
The fixed plate 28 is fixed in 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. By means of the design, on one hand, the lamp 60 can be moved, maintenance staff can conveniently maintain and replace the lamp 60, and on the other hand, indoor lamplight can be arranged by adjusting the position of the lamp 60.
In practical implementation, a guide groove for sliding the moving plate 29 may be provided on the fixed plate 28, the fixed plate 28 and the moving plate 29 may also be mesh plates, and the lamp 60 may be mounted on the moving plate 29 in a snap fit manner.
In some embodiments, as shown in fig. 7, the connecting rod unit 10 includes a connecting rod body 11 and a hoop 12.
The anchor ear 12 is used for linking to each other with back timber a on the wall top, and the extension rod body one end links to each other with anchor ear 12, and the connection body of rod 11 other end links to each other with conversion layer 20.
In practical implementation, the hoop 12 comprises two hoops, the openings of the two hoops are oppositely arranged, a top beam a on the top surface of the wall is clamped between the two hoops, flanges are arranged at the upper end and the lower end of the two hoops, and the flanges on the same side of the two hoops are penetrated through the bolts.
In actual implementation, the top end of the connecting rod body 11 can be provided with a through hole for the bolt to penetrate, and the connecting rod body 11 can be vertically arranged relative to the bottom surface and can also have a certain inclination angle with the bottom surface so as to meet the actual construction requirement.
For ventilation and smoke evacuation in a theatre or cinema space, the following embodiments of the present application are specifically described from two different implementation angles:
1. as shown in fig. 1 and 8, the conversion layer 20 has a cavity 21 formed therein, the bottom surface of the conversion layer 20 is provided with a plurality of suspended ceiling surface layers 30, a first opening 22 is formed between the two suspended ceiling surface layers 30, the top of the conversion layer 20 is provided with a plurality of second openings 23, and the second openings 23 are used for communicating with the smoke outlets on the top surface of the wall.
In this embodiment, the fume outlet of wall top surface can set up a plurality ofly, can radiate and absorb the flue gas in whole theatre or the cinema, and is better to the fume exhaust effect of conflagration, but the fume outlet of wall top surface is farther away from the space below in theatre or the cinema, therefore daily ventilation effect is limited.
In actual implementation, fans can be installed at the smoke outlets on the top of the wall to enhance daily ventilation or smoke discharge requirements.
2. As shown in fig. 1 and 9, the bottom surface of the conversion layer 20 is provided with a plurality of suspended ceiling surface layers 30, a first opening 22 is formed between the two suspended ceiling surface layers 30, the top of the conversion layer 20 is provided with a plurality of second openings 23, and the second openings 23 are used for communicating with smoke outlets on the top surface of the wall; the side of the conversion layer 20 is provided with at least one third opening 24, which third opening 24 is intended to communicate with the smoke outlet of the side of the wall.
In this embodiment, the smoke outlets on the side of the wall are closer to the lower space in the theatre or cinema, making the gas exchange smoother, but limited by the height of the side of the conversion layer 20, and also limited by the number of smoke outlets corresponding to the third opening 24 on the side of the conversion layer 20, suitable for daily ventilation; meanwhile, a plurality of smoke outlets on the top surface of the wall can be arranged, so that the smoke in the whole theater or cinema can be radiated and absorbed, and the smoke-absorbing wall is suitable for smoke exhaust of fire disasters; of course both can be used in combination.
In practice, fans may be installed at the smoke outlet on the side of the wall or at the third opening 24 on the side of the conversion floor 20, or at the smoke outlet on the top of the wall to enhance daily ventilation or smoke evacuation needs.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A ceiling assembly construction complex comprising:
a plurality of connecting rod units (10), wherein one end of each connecting rod unit (10) is connected with a top beam (a) of the top surface of the wall;
conversion layer (20), conversion layer (20) link to each other with a plurality of the other end of connecting rod unit (10), have cavity (21) in conversion layer (20), the bottom surface of conversion layer (20) is equipped with a plurality of furred ceiling surface layers (30), two form first uncovered (22) between furred ceiling surface layers (30), the top of conversion layer (20) is equipped with a plurality of second uncovered (23), first uncovered (22) cavity (21) and second uncovered (23) intercommunication, second uncovered (23) are used for the exhaust port intercommunication with the wall top surface.
2. The ceiling fitting construction complex according to claim 1, wherein an acoustic panel (50) is vertically connected to a plurality of said connector rod units (10) or between at least two of said connector rod units (10).
3. The ceiling assembly construction complex of claim 2, wherein a plurality of sound absorbing panels (50) are arranged in spaced relation to form a plurality of smoke guide channels (51), a plurality of said smoke guide channels (51) being adapted to communicate with the smoke outlet of the wall top surface.
4. The ceiling assembly construction complex of claim 1, wherein the bottom surface of the conversion layer (20) is disposed parallel to the top surface of the conversion layer (20), and the first opening (22) is disposed opposite the second opening (23), and wherein a light fixture (60) is mounted in the first opening (22).
5. The ceiling assembly construction complex of claim 4, wherein said conversion layer (20) comprises a fixed plate (28) and a moving plate (29);
the fixed plate (28) is fixed in the first opening (22), the movable plate (29) is connected to the fixed plate (28) in a sliding mode, and the lamp (60) is connected to the movable plate (29).
6. The ceiling assembly construction complex of any one of claims 1-5, wherein the sides of the conversion layer (20) are provided with a third opening (24), the third opening (24) being adapted to communicate with a smoke outlet on the side of the wall.
7. The ceiling assembly construction complex of any one of claims 1-5, wherein at least two guard rails (41) are attached to the conversion layer (20), and wherein a repair path is formed between two guard rails (41).
8. The ceiling assembly construction complex of claim 1, wherein the conversion layer (20) comprises a first frame (25) and a plurality of second frames (26);
one end of a plurality of second support bodies (26) with first support body (25) link to each other, and two adjacent that set up relatively first support body (25) have the bearing the support portion of furred ceiling surface course (30), two adjacent that set up in opposite directions between first support body (25) form first uncovered (22).
9. The ceiling assembly construction complex of claim 8, wherein said conversion layer (20) further comprises a drop bar (27);
one end of the hanging rod (27) is connected with the bottom of the first frame body (25), and the other end of the hanging rod (27) is connected with the suspended ceiling surface layer (30).
10. The ceiling assembly construction complex according to claim 1, wherein the connecting rod unit (10) comprises a connecting rod body (11) and a hoop (12);
the anchor ear (12) is used for being connected with a top beam (a) on the top surface of the wall;
one end of the connecting rod body (11) is connected with the anchor ear (12), and the other end of the connecting rod body (11) is connected with the conversion layer (20).
CN202310473470.9A 2023-04-27 2023-04-27 Integrated system of suspended ceiling assembly structure Pending CN116498003A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116815985A (en) * 2023-08-22 2023-09-29 北京建工集团有限责任公司 Decorative ceiling capable of discharging smoke and reducing noise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116815985A (en) * 2023-08-22 2023-09-29 北京建工集团有限责任公司 Decorative ceiling capable of discharging smoke and reducing noise
CN116815985B (en) * 2023-08-22 2024-04-05 北京建工集团有限责任公司 Decorative ceiling capable of discharging smoke and reducing noise

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