Splicing and inserting type sound-absorbing suspended ceiling

Abstract

The utility model relates to a splicing and inserting type sound-absorbing suspended ceiling. A plurality of suspenders are arranged above a suspended ceiling mechanism; the ceiling mechanism comprises a plurality of upper splicing plates and lower splicing plates, a plurality of upper splicing grooves are formed in the bottoms of the upper splicing plates, a plurality of lower splicing grooves matched with the upper splicing grooves are formed in the tops of the lower splicing plates, and the upper splicing grooves are spliced into the lower splicing grooves under the upper splicing grooves. According to the suspended ceiling structure, the upper splicing plate and the lower splicing plate are spliced together, so that the suspended ceiling structure is convenient to process and transport, and time and labor are saved during installation; through the mounting structure that the locking rods are matched with the upper splicing plate and the lower splicing plate, the firmness degree after the upper splicing plate and the lower splicing plate are spliced is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of sound absorption board processing especially, a kind of sound absorption ceiling of splicing and inserting. BACKGROUND

[0002] Ceiling is a kind of decoration of the top decoration of housing living environment, simply speaking, it refers to the decoration of ceiling, and it is one of important parts of interior decoration, ceiling has the effect of heat preservation, heat insulation, sound insulation, sound absorption, and it is also the hidden layer of electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and other engineering.

[0003] After mass retrieval, it is found that Chinese patent publication No. CN221118914U discloses a ceiling sound absorption structure, which includes a framework structure, a sound insulation board and a sound absorption board. The framework structure includes a first keel and a second keel. The second keel is arranged on the first keel, and a plurality of second keels and a plurality of first keels form a net-like structure. The sound insulation board is arranged on the second keel for sound absorption and aesthetics. The sound absorption board is arranged on the second keel for sound absorption. Through such a structure, the problems of existing ceiling sound absorption structures can be effectively solved, the stability and stress uniformity of the ceiling are improved, and the functions of sound absorption and aesthetics are maintained. An improved design scheme is provided for the application of the ceiling structure in the fields of construction and decoration.

[0004] In summary, the existing ceiling structure is generally a whole structure or a split structure. The whole structure makes the processing and transportation process more troublesome, and the split structure is time-consuming and laborious to install.

[0005] In view of the above-mentioned defects, the present inventor actively researches and innovates to create a sound absorption ceiling of splicing and inserting, which has more industrial utilization value. CONTENT OF THE UTILITY MODEL

[0006] To solve any of the above technical problems, the purpose of the utility model is to provide a sound absorption ceiling of splicing and inserting.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] A sound absorption ceiling of splicing and inserting includes a ceiling mechanism. A plurality of hangers are arranged above the ceiling mechanism. The top of the hanger is installed on the ceiling through a top mounting seat. The bottom of the hanger is connected to the ceiling mechanism below through a lower connecting mechanism.

[0009] The ceiling mechanism includes a plurality of upper splicing plates and lower splicing plates. A plurality of upper splicing grooves are arranged at the bottom of the upper splicing plate. A plurality of lower splicing grooves matched with the upper splicing grooves are arranged at the top of the lower splicing plate. The upper splicing groove is spliced into the lower splicing groove directly below.

[0010] The lower connecting mechanism includes, from top to bottom, a top connecting plate, a middle connecting plate, and a bottom connecting plate. The top connecting plate is connected to the bottom connecting plate via a first side connecting plate, and the bottom connecting plate is connected to the middle connecting plate via a second side connecting plate. The bottom side of the hanger is installed on the top connecting plate and the middle connecting plate from top to bottom. The ceiling mechanism is located between the middle connecting plate and the bottom connecting plate and is installed on the bottom connecting plate.

[0011] As a further improvement of this utility model, an upper splicing through hole is provided above the upper splicing groove, and a lower splicing through hole is provided below the lower splicing groove. The locking rod is installed in the upper splicing through hole, the upper splicing groove, the lower splicing groove and the lower splicing through hole from top to bottom.

[0012] As a further improvement of this utility model, an upper splicing countersunk hole is provided above the upper splicing through hole, and a lower splicing countersunk hole is provided below the lower splicing through hole. The locking limit block at the top of the locking rod is engaged in the upper splicing countersunk hole, and the bottom of the locking rod is locked in the lower splicing countersunk hole by a nut.

[0013] As a further improvement of this utility model, the ceiling mechanism is assembled into a honeycomb shape by several upper and lower splicing plates.

[0014] As a further improvement of this utility model, both the upper splicing plate and the lower splicing plate are sound-absorbing plates.

[0015] As a further improvement of this utility model, the sound-absorbing panel includes, from the outside to the inside, a flame-retardant coating, a decorative layer and a sound-absorbing layer.

[0016] As a further improvement of this utility model, the flame-retardant coating is a magnesium oxide coating, and the sound-absorbing layer is a polyester fiberboard.

[0017] By means of the above solution, this utility model has at least the following advantages:

[0018] The ceiling structure of this utility model is made up of upper and lower splicing plates, which is convenient for processing and transportation, and saves time and effort during installation.

[0019] This utility model further improves the firmness of the upper and lower splicing plates after splicing by using an installation structure in which the locking rod is adapted to the upper and lower splicing plates.

[0020] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a structural schematic diagram of an interlocking sound-absorbing ceiling according to this utility model;

[0023] Figure 2 yes Figure 1 Top view of the central suspended ceiling mechanism;

[0024] Figure 3 yes Figure 1 Schematic diagram of the middle and lower connecting mechanism;

[0025] Figure 4 yes Figure 2 A first embodiment of the splicing joint between the upper and lower splicing panels;

[0026] Figure 5 yes Figure 2 A second embodiment of the splicing joint between the upper and lower splicing panels.

[0027] The meanings of the labels in the figures are as follows.

[0028] Ceiling mechanism 1, top mounting base 2, suspension rod 3, lower connecting mechanism 4, upper splicing plate 5, lower splicing plate 6, top connecting plate 7, first side connecting plate 8, bottom connecting plate 9, second side connecting plate 10, middle connecting plate 11, upper splicing groove 12, lower splicing groove 13, upper splicing through hole 14, upper splicing countersunk hole 15, lower splicing through hole 16, lower splicing countersunk hole 17, locking rod 18, locking limit block 19. Detailed Implementation

[0029] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Example

[0032] like Figures 1-5 As shown,

[0033] A modular sound-absorbing ceiling includes a ceiling mechanism 1, with several suspension rods 3 installed above the ceiling mechanism 1. Figure 2 The ceiling mechanism 1 is assembled into a honeycomb shape by several upper splicing plates 5 and lower splicing plates 6.

[0034] I. Installation structure between hanger 3 and ceiling mechanism 1:

[0035] The top of the hanger rod 3 is mounted on the ceiling via the top mounting bracket 2, and the bottom of the hanger rod 3 is connected to the ceiling mechanism 1 below via the lower connecting mechanism 4. The lower connecting mechanism 4, from top to bottom, includes a top connecting plate 7, a middle connecting plate 11, and a bottom connecting plate 9. The top connecting plate 7 is connected to the bottom connecting plate 9 via a first side connecting plate 8, and the bottom connecting plate 9 is connected to the middle connecting plate 11 via a second side connecting plate 10. The bottom side of the hanger rod 3 is mounted on the top connecting plate 7 and the middle connecting plate 11 from top to bottom. The ceiling mechanism 1 is located between the middle connecting plate 11 and the bottom connecting plate 9 and is mounted on the bottom connecting plate 9. This installation structure provides bottom support for the ceiling mechanism 1 and secures it with bolts or other locking devices, resulting in better stability.

[0036] II. The splicing structure of ceiling mechanism 1:

[0037] 1. First embodiment:

[0038] The ceiling mechanism 1 includes several upper splicing plates 5 and lower splicing plates 6. Several upper splicing grooves 12 are provided at the bottom of the upper splicing plates 5, and several lower splicing grooves 13 that are adapted to the upper splicing grooves 12 are provided at the top of the lower splicing plates 6. The upper splicing grooves 12 are spliced ​​into the lower splicing grooves 13 directly below.

[0039] 2. Second embodiment:

[0040] Based on the first embodiment described above, an upper splicing through hole 14 is provided above the upper splicing groove 12, and a lower splicing through hole 16 is provided below the lower splicing groove 13. Locking rods 18 are installed sequentially from top to bottom within the upper splicing through hole 14, the upper splicing groove 12, the lower splicing groove 13, and the lower splicing through hole 16. By inserting the locking rod 18 between the upper splicing plate 5 and the lower splicing plate 6, the installation firmness after splicing is further improved.

[0041] In addition, an upper splicing countersunk hole 15 is provided above the upper splicing through hole 14, and a lower splicing countersunk hole 17 is provided below the lower splicing through hole 16. The locking limit block 19 at the top of the locking rod 18 is engaged in the upper splicing countersunk hole 15, and the bottom of the locking rod 18 is locked in the lower splicing countersunk hole 17 by a nut.

[0042] III. Materials of the upper splicing panel 5 and the lower splicing panel 6:

[0043] Both the upper splicing panel 5 and the lower splicing panel 6 are sound-absorbing panels.

[0044] The sound-absorbing panel consists of a flame-retardant coating, a decorative layer, and a sound-absorbing layer, from the outside in. The flame-retardant coating is a magnesium oxide coating, and the sound-absorbing layer is a polyester fiberboard.

[0045] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0046] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular sound-absorbing ceiling, comprising a ceiling mechanism (1), wherein a plurality of suspension rods (3) are provided above the ceiling mechanism (1), the top of the suspension rods (3) is mounted on the ceiling via a top mounting seat (2), and the bottom of the suspension rods (3) is connected to the ceiling mechanism (1) below via a lower connecting mechanism (4); Its features are: The ceiling mechanism (1) includes several upper splicing plates (5) and lower splicing plates (6). Several upper splicing grooves (12) are provided at the bottom of the upper splicing plates (5), and several lower splicing grooves (13) adapted to the upper splicing grooves (12) are provided at the top of the lower splicing plates (6). The upper splicing grooves (12) are spliced ​​into the lower splicing grooves (13) directly below. The lower connecting mechanism (4) includes a top connecting plate (7), a middle connecting plate (11) and a bottom connecting plate (9) from top to bottom. The top connecting plate (7) is connected to the bottom connecting plate (9) through a first side connecting plate (8). The bottom connecting plate (9) is connected to the middle connecting plate (11) through a second side connecting plate (10). The bottom side of the hanging rod (3) is installed on the top connecting plate (7) and the middle connecting plate (11) from top to bottom. The ceiling mechanism (1) is located between the middle connecting plate (11) and the bottom connecting plate (9) and is installed on the bottom connecting plate (9).

2. The interlocking sound-absorbing ceiling as described in claim 1, characterized in that, An upper splicing through hole (14) is provided above the upper splicing groove (12), and a lower splicing through hole (16) is provided below the lower splicing groove (13). The locking rod (18) is installed in the upper splicing through hole (14), upper splicing groove (12), lower splicing groove (13) and lower splicing through hole (16) from top to bottom.

3. The interlocking sound-absorbing ceiling as described in claim 2, characterized in that, An upper splicing countersunk hole (15) is provided above the upper splicing through hole (14), and a lower splicing countersunk hole (17) is provided below the lower splicing through hole (16). The locking limit block (19) at the top of the locking rod (18) is engaged in the upper splicing countersunk hole (15), and the bottom of the locking rod (18) is locked in the lower splicing countersunk hole (17) by a nut.

4. The interlocking sound-absorbing ceiling as described in claim 1, characterized in that, The ceiling mechanism (1) is assembled into a honeycomb shape by several upper splicing plates (5) and lower splicing plates (6).

5. The interlocking sound-absorbing ceiling as described in claim 1, characterized in that, Both the upper splicing plate (5) and the lower splicing plate (6) are sound-absorbing panels.

6. The interlocking sound-absorbing ceiling as described in claim 5, characterized in that, The sound-absorbing panel comprises, from the outside to the inside, a flame-retardant coating, a decorative layer, and a sound-absorbing layer.

7. The interlocking sound-absorbing ceiling as described in claim 6, characterized in that, The flame-retardant coating is a magnesium oxide coating, and the sound-absorbing layer is a polyester fiberboard.

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