Fast-assembly type prefabricated suspended ceiling module with double-layer plates

Abstract

The utility model discloses a quick-assembly type prefabricated suspended ceiling module with a double-layer plate, and relates to the field of suspended ceiling decoration. The upper-layer plate and the lower-layer plate can be prefabricated in advance, then the upper-layer plate and the lower-layer plate which are staggered at the two ends are bonded together, so that a double-layer suspended ceiling decoration plate is formed, and the first light steel keel and the second light steel keel can be installed on the upper-layer plate in a production workshop, so that a suspended ceiling module is formed; the ceiling modules are transported to an installation site, during installation, the ceiling connecting pieces are installed in the first light steel keels and the second light steel keels, the whole ceiling modules and the ceiling keels can be connected together, and then the lower layer plates and the upper layer plates of every two adjacent ceiling modules abut against each other. And then the adjacent suspended ceiling modules are mounted on the ceiling keels through the ceiling connecting pieces, so that the adjacent suspended ceiling modules can be assembled and connected.

Description

Technical Field

[0001] The utility model belongs to the field of ceiling decoration, and in particular relates to a quick-install prefabricated ceiling module with a double-layer plate. Background Art

[0002] The existing ceiling system mainly uses metal hangers and high-strength anchor bolts to install decorative panels such as stone, metal plates, cement plates, etc. on the building ceiling. According to the installation location, it can be divided into outdoor ceilings and indoor ceilings. The outdoor ceiling system belongs to the field of external curtain walls, and the principles and practices followed are based on the technical measures of external curtain walls. The installed finishing materials, whether metal plates or stones, are spliced ​​in large plate sizes. Indoor ceilings mostly use lightweight keel systems such as light steel keels and aluminum alloy keels. The hoisted panels are also commonly used lightweight materials such as gypsum boards, composite wood boards, composite metal panels, etc. The shapes of the panels are mostly square, rectangular, etc.

[0003] In the traditional way, after the ceiling decorative panels are formed, they are transported to the installation site, and then the keel cutting, cutting and opening are carried out at the installation site. The keel is then built on site, and the keel is built on the ceiling keel before the ceiling decorative panels are installed on the keel. The whole process will waste a lot of time and is inefficient. It cannot be produced offline in a factory. In addition, the quality of the ceiling installation is affected by the technical level of the decoration workers and fluctuates greatly, which can easily lead to material waste and substandard workmanship. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model aims to provide a quick-install prefabricated ceiling module with double-layer panels.

[0005] The technical solution adopted by the utility model is:

[0006] A quick-install prefabricated ceiling module with a double-layer plate, the ceiling module includes a ceiling decorative plate, a first light steel keel, a second light steel keel and a ceiling connector; the ceiling decorative plate includes an upper plate and a lower plate connected together, the end of the upper plate is connected to the end of the lower plate of an adjacent ceiling module; the upper plate is provided with a criss-crossed first and second light steel keels; the first and second light steel keels are connected to the ceiling keel via a ceiling connector.

[0007] As an option, the ceiling connecting piece includes a steel base and a hanging plate, one end of the steel base is provided with a first clip groove along the length direction, and the other end of the steel base is provided with a second clip groove along the vertical direction; the hanging plate is connected to the ceiling keel; the steel base is clipped into the groove body of the first light steel keel, and the two sides of the top of the groove body of the first light steel keel are respectively clipped into the first clip groove and the second clip groove.

[0008] Optionally, one end of the bottom of the steel base is inclined, and the other end is an arc.

[0009] Optionally, a ceiling connector is also installed on the ceiling keel, and the ceiling connector on the ceiling keel and the hanging plates of the ceiling connector on the ceiling decorative panel are connected to each other.

[0010] Optionally, the ceiling module further includes an edge connector, which is used to connect the channel steel to the first light steel keel or the second light steel keel; the channel steel is installed on the wall.

[0011] Optionally, the edge connector includes a third steel base, and limiting plates that can be bent toward the other end are arranged on both sides of one end of the third steel base; one end of the third steel base is clamped in the channel steel, and the other end of the third steel base is clamped in the channel body of the first light steel keel or the second light steel keel, and the side wall of the first light steel keel or the second light steel keel is located between the limiting plate and the side wall of the third steel base.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a quick-install prefabricated ceiling module with a double-layer plate, which is formed by prefabricating an upper plate and a lower plate in advance, and then bonding the upper plate and the lower plate that are offset at both ends together, thereby forming a double-layer ceiling decorative plate, and the first light steel keel and the second light steel keel can be installed on the upper plate in the production workshop to form a ceiling module; the ceiling module is then transported to the installation site, and during installation, the entire ceiling module can be connected to the ceiling keel by installing a ceiling connector in the first light steel keel and the second light steel keel, and then the lower plates and upper plates of two adjacent ceiling modules are respectively abutted together, and then the adjacent ceiling modules are installed on the ceiling keel through the ceiling connector, so that the assembly and connection of adjacent ceiling modules can be realized. The utility model has a simple structure, and the entire ceiling module can be produced in the production workshop of the factory, with higher production efficiency. The quality of the ceiling installation is not affected by the technical level of the decoration workers. The ceiling module can be installed on the ceiling keel after simple clip-on installation of adjacent ceiling modules, which effectively prevents problems such as material waste caused by substandard workmanship. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the connection relationship between the utility model and the channel steel.

[0016] Figure 3 This is a schematic diagram of the installation of ceiling connectors.

[0017] Figure 4It is a structural diagram of ceiling connectors.

[0018] Figure 5 It is a structural schematic diagram of two ceiling connectors connected to each other.

[0019] Figure 6 and Figure 7 It is a schematic diagram of the structure of the edge connector.

[0020] Figure 8 It is a schematic diagram of the installation of edge connectors.

[0021] Fig. 9 It is a structural schematic diagram of the ceiling module in the second embodiment.

[0022] Fig.10 It is a schematic diagram of the connection relationship between two adjacent ceiling modules.

[0023] In the figure: 1-ceiling decorative panel, 2-first light steel keel, 3-second light steel keel, 4-ceiling connector, 41-steel base, 42-hanging plate, 43-first clamping groove, 44-second clamping groove, 421-connecting hole, 422-adjusting groove, 5-ceiling keel, 6-channel steel, 61-bolt assembly, 7-edge connector, 71-storage groove, 72-limiting piece. DETAILED DESCRIPTION

[0024] Embodiment 1:

[0025] In this embodiment, if Figure 1 A quick-install prefabricated ceiling module with a double-layer panel is shown, and the ceiling module includes a ceiling decorative panel, a first light steel keel 2, a second light steel keel 3 and a ceiling connector 4; the ceiling decorative panel includes an upper panel 1 and a lower panel 11 connected together, and the end of the upper panel 1 is connected to the end of the lower panel 11 of the adjacent ceiling module; the upper panel 1 is installed with a criss-crossed first light steel keel 2 and a second light steel keel 3; the first light steel keel 2 and the second light steel keel 3 are connected to the ceiling keel 5 through a ceiling connector 4.

[0026] The ceiling keel 5 is a connection structure pre-arranged on the ceiling.

[0027] In this embodiment, the upper plate 1 and the lower plate 11 are prefabricated in advance, and then the upper plate 1 and the lower plate 11 with two ends offset are bonded together to form a double-layer ceiling decorative panel, and the first light steel keel 2 and the second light steel keel 3 can be installed on the upper plate 1 in the production workshop to form a ceiling module; the ceiling module is then transported to the installation site, and during installation, the entire ceiling module can be connected to the ceiling keel 5 by installing the ceiling connector 4 in the first light steel keel 2 and the second light steel keel 3, and then the lower plate 11 and the upper plate 1 of the two adjacent ceiling modules are respectively abutted together, and then the adjacent ceiling modules are installed on the ceiling keel 5 through the ceiling connector 4, so that the assembly and connection of adjacent ceiling modules can be realized. The utility model has a simple structure, and the entire ceiling module can be produced in the production workshop of the factory, with higher production efficiency. The quality of the ceiling installation is not affected by the technical level of the decoration workers. The adjacent ceiling modules can be simply snap-fitted and installed, and the ceiling module can be installed on the ceiling keel 5, which effectively prevents the problem of material waste caused by substandard workmanship.

[0028] In this embodiment, the upper plate 1 and the lower plate 11 of the ceiling module are both L-shaped, so that the ceiling module can be used as a ceiling at the top corner and can connect longitudinal and transverse ceiling modules at the same time; and the length of both ends of the lower plate 11 in this embodiment is smaller than that of the upper plate 1.

[0029] Embodiment 2:

[0030] This embodiment provides another optional solution for the specific structure of the ceiling module based on the first embodiment.

[0031] like Fig. 9 As shown, the upper plate 1 and the lower plate 11 in this embodiment are both straight plates, and the length of the upper plate 1 is smaller than that of the lower plate 11 .

[0032] The rest of the structure in this embodiment is the same as that in the first embodiment.

[0033] like Fig.10 As shown, when the ceiling module in this embodiment is connected to the ceiling module in embodiment 1, the two ceiling modules are respectively connected to the ceiling keel 5 through the ceiling connector 4; the end of the lower plate 11 of this embodiment is located below the adjacent ceiling module and abuts against the end of the lower plate 11 of the adjacent ceiling module.

[0034] Embodiment three:

[0035] This embodiment provides an optional solution for the specific structure of the ceiling connector based on any of the above embodiments.

[0036] In this embodiment, if Figures 1 to 3As shown, the ceiling connecting member 4 includes a steel base 41 and a hanging plate 42. One end of the steel base 41 is provided with a first clamping groove 43 along the length direction, and the other end of the steel base 41 is provided with a second clamping groove 44 along the vertical direction; the hanging plate 42 is connected to the ceiling keel 5; the steel base 41 is clamped in the groove body of the first light steel keel 2, and the two sides of the top of the groove body of the first light steel keel 2 are respectively clamped in the first clamping groove 43 and the second clamping groove 44.

[0037] Specifically, one end of the bottom of the steel base 41 is inclined, and the other end is an arc. The confluence of the two ends of the bottom of the steel base 41 adopts an arc transition. During installation, the second clamping groove 44 is first clamped on one side of the first light steel keel 2 or the second light steel keel 3 slot body, so that the second clamping groove 44 hooks the top of the side wall of the first light steel keel 2 or the second light steel keel 3, and then presses down one end of the steel base 41 close to the first clamping groove 44, so that under the guidance of the inclined surface of the bottom of the steel base 41, the top of the other side of the slot body of the first light steel keel 2 or the second light steel keel 3 is clamped in the first clamping groove 43.

[0038] Specifically, a ceiling connector 4 is also provided on the ceiling keel 5. The ceiling connectors 4 on the first light steel keel 2 and the second light steel keel 3 are arranged upside down with the ceiling connector 4 on the ceiling keel 5, and the hanging plates 42 of the two upside down ceiling connectors 4 are connected to each other.

[0039] At the same time, the interconnected hanging plates 42 are provided with adjustment slots 422 or a plurality of connection holes 421, and the connection holes 421 are used to install screw assemblies. The screw assemblies pass through the connection holes 421 and the adjustment slots 422 to lock the two hanging plates 42 that are arranged upside down together, thereby fixing the upper plate 1 on the ceiling keel 5.

[0040] In this embodiment, the adjusting groove 422 allows the locking position of the connecting hole 421 to be changed, so that the distance between the upper plate 1 and the ceiling keel 5 can be adjusted.

[0041] Embodiment 4:

[0042] This embodiment provides an optional solution for connecting the ceiling module with surrounding walls based on any of the above embodiments.

[0043] In this embodiment, if Figure 1 , Figures 6 to 8 As shown, the ceiling module further includes an edge connector 7, which is used to connect the channel steel 6 to the first light steel keel 2 or the second light steel keel 3; the channel steel 6 is installed on the wall through a bolt assembly 61.

[0044] In this embodiment, the edge connector 7 includes a third steel base, and both sides of one end of the third steel base are provided with limiting plates 72 that can be bent toward the other end; one end of the third steel base is clamped in the channel steel 6, and the other end of the third steel base is clamped in the channel body of the first light steel keel 2 or the second light steel keel 3, and the side wall of the first light steel keel 2 or the second light steel keel 3 is located between the limiting plate 72 and the side wall of the third steel base.

[0045] During installation, the other end of the third steel base is first clamped into the groove of the first light steel keel 2 or the second light steel keel 3, and then the limiting pieces 72 in the receiving grooves 71 on both sides of the third steel base are bent, and the bending position of the limiting pieces 72 is adjusted according to the distance between the channel steel 6 and the edge of the ceiling module. The utility model can adapt to the distance between the channel steel 6 and the edge of the ceiling module by adjusting the limiting pieces 72 within the deformation length range.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A quick-install prefabricated ceiling module with double-layer panels, characterized in that: The ceiling module comprises a ceiling decorative panel, a first light steel keel (2), a second light steel keel (3) and a ceiling connector (4); The ceiling decorative panel comprises an upper panel (1) and a lower panel (11) connected together, and an end of the upper panel (1) is connected to an end of a lower panel (11) of an adjacent ceiling module; The upper plate (1) is provided with a first light steel keel (2) and a second light steel keel (3) which are crisscrossed; The first light steel keel (2) and the second light steel keel (3) are connected to the ceiling keel (5) via a ceiling connector (4).

2. The quick-install prefabricated ceiling module with double-layer panels according to claim 1, characterized in that: The ceiling connecting piece (4) comprises a steel base (41) and a hanging plate (42); one end of the steel base (41) is provided with a first clamping groove (43) along the length direction, and the other end of the steel base (41) is provided with a second clamping groove (44) along the vertical direction; The hanging plate (42) is connected to the ceiling keel (5); The steel matrix (41) is clamped in the slot body of the first light steel keel (2), and the two sides of the top of the slot body of the first light steel keel (2) are respectively clamped in the first clamping groove (43) and the second clamping groove (44).

3. The quick-install prefabricated ceiling module with double-layer panels according to claim 2, characterized in that: One end of the bottom of the profiled steel base (41) is inclined, and the other end is an arc.

4. The quick-install prefabricated ceiling module with double-layer panels according to claim 3, characterized in that: A ceiling connector (4) is also installed on the ceiling keel (5), and the ceiling connector (4) on the ceiling keel (5) and the hanging plate (42) of the ceiling connector (4) on the ceiling decorative plate are connected to each other.

5. The quick-install prefabricated ceiling module with double-layer panels according to claim 1, characterized in that: The ceiling module further comprises an edge connector (7), wherein the edge connector (7) is used to connect the channel steel (6) to the first light steel keel (2) or the second light steel keel (3); The channel steel (6) is installed on the wall.

6. The quick-install prefabricated ceiling module with double-layer panels according to claim 5, characterized in that: The edge connector (7) comprises a third steel base, and both sides of one end of the third steel base are provided with limiting pieces (72) that can be bent toward the other end; One end of the third steel matrix is ​​clamped in the channel steel (6), and the other end of the third steel matrix is ​​clamped in the channel body of the first light steel keel (2) or the second light steel keel (3), and the side wall of the first light steel keel (2) or the second light steel keel (3) is located between the limiting plate (72) and the side wall of the third steel matrix.

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