An assembled ceiling and its installation method

Abstract

An assembled ceiling and its installation method, including ceiling boards, ceiling connectors, ceiling hanging parts, and ceiling keels. The ceiling boards are installed on the ceiling connectors, and the ceiling hanging parts are adapted to the ceiling connectors. Moreover, the ceiling hanging parts are hung on the ceiling keels. The ceiling hanging parts include a hanging part and an installation part that are connected to each other. The ceiling connectors are installed inside the installation part. By using the ceiling connectors as I-shaped parts to connect the decorative panels, the overall components are reduced, the installation man-hours are reduced, and the ceiling is hung by the ceiling hanging parts, reducing the use of tools such as screws and improving the installation efficiency of the ceiling.

Description

Technical Field

[0001] The invention belongs to the technical field of suspended ceilings, and in particular relates to an assembled suspended ceiling and an installation method thereof. Background Art

[0002] Suspended ceiling refers to a kind of decoration on the top of a house living environment. Currently, the assembled suspended ceilings on the market have the following main shortcomings: (1) The assembled suspended ceilings are complicated to install during the installation process, and problems such as difficulty in getting on the top and difficulty in installation occur; (2) The panels on the market are mainly the panels themselves. During installation, other profiles, lines or keels are installed to increase the strength of the panels and prevent problems such as deformation of the panels. There are too many on-site processes, and the materials are numerous and the operation is complicated; (3) The suspended ceiling supports on the market are mainly hangers / expansion bolts, which cause serious damage to the original top surface; (4) There is a large gap in the installation method of assembled ceiling panels and the overall method of getting on the top. Summary of the invention

[0003] In view of the above shortcomings, the technical problem to be solved by the present invention is to provide an assembled suspended ceiling and an installation method thereof, which adopts the form of wall hanging and ceiling hanging to support the suspended ceiling, reduce damage to the original top surface, and improve the installation efficiency of the suspended ceiling.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] The invention discloses an assembled ceiling, comprising a ceiling plate, a ceiling connector, a ceiling hanging member and a ceiling keel. The ceiling plate is installed on the ceiling connector. The ceiling hanging member is adapted to the ceiling connector and the ceiling hanging member is hung on the ceiling keel. The ceiling hanging member comprises a hanging part and a mounting part which are connected to each other. The ceiling connector is installed in the mounting part.

[0006] Furthermore, the installation part includes a hanging connecting plate and mounting plates symmetrically arranged in pairs, the mounting plates are fixedly connected to the two side edges of the hanging connecting plate, an installation space is formed between adjacent mounting plates, and the ceiling connector is adapted to the installation space.

[0007] Furthermore, the mounting plate includes a vertical mounting plate and a horizontal mounting plate that are bent to each other, and the vertical mounting plate is fixedly connected to the hanging connecting plate.

[0008] Furthermore, gaps are provided between the horizontal mounting plates between adjacent mounting plates.

[0009] Furthermore, the hanging part includes a first hanging plate, a second hanging plate and a third hanging plate which are connected to each other, the first hanging plate is fixedly connected to the hanging connecting plate, and the first hanging plate, the second hanging plate and the third hanging plate form a hanging gap.

[0010] Furthermore, the direction of the hanging gap and the direction of the installation space are perpendicular to each other.

[0011] Further, the ceiling connecting member includes a hanging and plugging portion and a ceiling plugging portion. The ceiling plugging portion is fixedly connected to the hanging and plugging portion. The hanging and plugging portion is plugged into the installation portion, and the ceiling board is adapted to the ceiling plugging portion.

[0012] Further, the ceiling board includes a ceiling unit board, a ceiling edge board, and a ceiling closing board. The ceiling plugging portion is respectively adapted to the ceiling unit board, the ceiling closing board, and the ceiling edge board.

[0013] Further, expansion bolts are fixedly installed on the ceiling keel.

[0014] The installation method of the above-mentioned assembled ceiling includes the following steps.

[0015] (1) Laying out and positioning. Install the ceiling keel through the expansion bolts, and adjust the expansion bolts to level the ceiling keel to ensure the feasibility of the keel installation.

[0016] (2) Install the wood-plastic line to the specified position on the wall, and it can be fixed to the wall by nailing.

[0017] (3) Thread the ceiling hanging part through the ceiling connecting member on the ground.

[0018] (4) Install one piece at a time during installation. First install the edge board. On the ground, snap the edge board into the I-shaped integral keel, then lift it, and hang the Z-shaped hanger on the C-shaped keel. For safety, the edge board can be pasted to the wood-plastic line with an adhesive layer on the left side.

[0019] (5) When installing the second board, first snap the right side of the decorative panel into the I-shaped integral keel on the ground, then lift it and hang it on the C-shaped keel. At the same time, snap the decorative panel into the I-shaped integral keel on the left side to complete the installation of the second board. Similarly, other standard boards are installed in this way.

[0020] (6) When installing the last board, bond it to the wood-plastic line with an adhesive layer to complete the installation of the entire ceiling.

[0021] The beneficial effect of the present invention is that the ceiling connecting member acts as an I-shaped member to connect the decorative panels, reducing the overall components and installation man-hours. And the ceiling is hung by the ceiling hanging member, reducing the use of tools such as screws and improving the installation efficiency of the ceiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the basic structure of the present assembled ceiling.

[0023] Figure 2 is a schematic diagram of the connection mechanism of the ceiling and the ceiling connecting member.

[0024] Figure 3 is a partial enlarged view of A.

[0025] Figure 4 It is a partial enlarged view of position B.

[0026] Figure 5 It is a front view of the ceiling hanging member.

[0027] Figure 6 It is a side view of the ceiling hanging member.

[0028] Figure 7 It is a structural schematic diagram of the ceiling connecting member.

[0029] Reference numerals: ceiling board 1, ceiling connecting member 2, ceiling hanging member 3, hanging part 4, installation part 5, hanging connection plate 6, installation plate 7, vertical installation plate 9, horizontal installation plate 10, gap 11, first hanging plate 12, second hanging plate 13, third hanging plate 14, hanging insertion part 15, ceiling insertion part 16, connection plate 17, insertion plate 18, ceiling installation groove 19, hanging gap 20, ceiling keel 21, expansion bolt 22, ceiling unit board 1-1, ceiling edge closing board 1-2, ceiling side board 1-3, side board installation groove 1-4, ceiling fixing groove 1-5, adhesive layer 1-6, edge closing member 1-7, vertical part 1-8, horizontal part 1-9, fitting part 1-10. Detailed implementation manners

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] An assembled ceiling, including a ceiling board 1, a ceiling connecting member 2, a ceiling hanging member 3 and a ceiling keel 20. The ceiling board 1 is installed on the ceiling connecting member 2. The ceiling hanging member 3 is adapted to the ceiling connecting member 2, and the ceiling hanging member 3 is hung on the ceiling keel 20. The ceiling hanging member 3 includes a mutually connected hanging part 4 and installation part 5. The ceiling connecting member 2 is installed in the installation part 5. By using the ceiling connecting member 2 as an I-shaped member to connect the decorative panel, the overall components are reduced, the installation man-hours are reduced, and by hanging the ceiling through the ceiling hanging member 3, the use of tools such as screws is reduced, and the installation efficiency of the ceiling is improved.

[0032] The installation part 5 includes a hanging connection plate 6 and a pair of symmetrically arranged installation plates 7. The installation plates 7 are fixedly connected to the two side edges of the hanging connection plate 6. An installation space 8 is formed between the adjacent installation plates 7. The ceiling connecting member 2 is adapted to the installation space 8. By installing the ceiling connecting member 2 with the pair of installation plates 7, the installation efficiency is improved.

[0033] The mounting plate 7 includes a vertical mounting plate 9 and a horizontal mounting plate 10 which are bent with respect to each other. The vertical mounting plate 9 is fixedly connected to the hanging connection plate 6. There is a gap 11 between the horizontal mounting plates 10 of adjacent mounting plates 7. When the installation space 8 deforms, it is easy to have a situation where the ceiling connection member 2 cannot be installed. By forming a gap 11 between adjacent horizontal mounting plates 10, it is prevented that the installation space 8 is closed, which is convenient for improving the installation efficiency of the ceiling connection member 2.

[0034] The hanging portion 4 includes a first hanging plate 12, a second hanging plate 13 and a third hanging plate 14 which are connected to each other. The first hanging plate 12 is fixedly connected to the hanging connection plate 6. The first hanging plate 12, the second hanging plate 13 and the third hanging plate 14 enclose a hanging gap 20. The orientation of the hanging gap 20 is perpendicular to the orientation of the installation space 8, which is convenient for hanging the ceiling hanging member 3 of the present invention on the ceiling keel of the roof, thereby improving the installation efficiency.

[0035] The ceiling connection member 2 includes a hanging and plugging portion 15 and a ceiling plugging portion 16. The ceiling plugging portion 16 is fixedly connected to the hanging and plugging portion 15. The hanging and plugging portion 15 is plugged into the installation portion 5. The ceiling board 1 is adapted to the ceiling plugging portion 16, which is convenient for the ceiling connection member 2 to be respectively connected to the ceiling board 1 and the ceiling hanging member 3, thereby improving the installation efficiency. The ceiling connection member is arranged along the length direction of the ceiling board 1, that is, the ceiling connection member 2 is a long strip.

[0036] The ceiling plugging portion 16 includes a connection plate 17 and a plugging plate 18. The connection plate 17 is fixedly connected to the middle of the plugging plate 18. The hanging and plugging portion 15 is fixedly connected to the connection plate 17. The plugging plate 18 is connected to the hanging and plugging portion 15 through the connection plate 17.

[0037] A ceiling installation groove 19 is formed on the side wall of the ceiling board 1. The plugging plate 18 is adapted to the ceiling installation groove 19. By installing the ceiling board 1 in a plugging manner, the installation efficiency of the ceiling board 1 can be effectively improved, and there is no need to drill holes in the ceiling board 1, so that the ceiling board 1 can be recycled.

[0038] The height of the connection plate 17 is adapted to the distance between the ceiling installation groove 19 and the upper end face of the ceiling, that is, the height of the connection plate 17 is equal to the distance between the ceiling installation groove 19 and the upper end face of the ceiling plus the thickness of the horizontal mounting plate 10, which is convenient for fixing the ceiling board 1 and improving the installation stability of the ceiling board 1.

[0039] An expansion bolt 22 is fixedly installed on the ceiling keel 21. During the installation process, by adjusting the expansion bolt 21, it is convenient to create an installation space between the ceiling keel 20 and the roof, which is convenient for hanging the ceiling hanging member 3 on the ceiling keel 21.

[0040] The ceiling board 1 includes a ceiling unit board 1-1, a ceiling edge board 1-3, and a ceiling finishing board 1-2. The ceiling insertion part 16 is respectively adapted to the ceiling unit board 1-1, the ceiling finishing board 1-2, and the ceiling edge board 1-3. Through the settings of the ceiling edge board 1-3 and the ceiling finishing board 1-2, it is convenient to finish the edges of both sides of the ceiling, reduce the installation difficulty of the ceiling, and improve the installation efficiency of the ceiling.

[0041] Ceiling installation grooves 19 are formed on the opposite side walls of the ceiling unit board 1-1. The ceiling insertion part 16 is inserted into the ceiling installation grooves 19. Adjacent ceiling unit boards 1-1 are installed on the same ceiling connecting piece 2 through the ceiling installation grooves 19, thereby improving the installation flatness of the ceiling.

[0042] An edge board installation groove 1-4 is formed on one side of the ceiling edge board 1-3. The edge board installation groove 1-4 is inserted into the ceiling insertion part 16. The structure of the edge board installation groove 1-4 is the same as that of the ceiling installation groove 19. The end of the ceiling edge board 1-3 adjacent to the wall is formed with the edge board installation groove 1-4, thereby improving the production efficiency of the ceiling edge board 1-3.

[0043] A ceiling fixing groove 1-5 is formed on one side of the ceiling finishing board 1-2. The ceiling fixing groove 1-5 is adapted to the ceiling insertion part 16, which is convenient for installing the ceiling finishing board 1-2 when the ceiling is assembled to the end.

[0044] An adhesive layer 1-6 is coated in the ceiling fixing groove 1-5. The ceiling fixing groove 1-5 is connected to the ceiling insertion part 16 through the adhesive layer 1-6. The ceiling finishing board 1-2 is installed through the adhesive layer 1-6, reducing the installation difficulty of the ceiling finishing board 1-2.

[0045] Edge trim members 1-7 are fixedly connected to both sides of the ceiling board 1. Through the setting of the edge trim members 1-7, it is convenient for the edge of the ceiling board 1 to fit with the edge of the wall.

[0046] The edge trim member 1-7 includes a vertical part 1-8 and a horizontal part 1-9 that are perpendicularly connected. A fitting part 1-10 is fixedly connected to the lower end surface of the horizontal part 1-9. The horizontal part 1-9 is fixedly connected to the ceiling board 1 through the fitting part 1-10, which is convenient for installing the ceiling board 1 and makes the edge of the ceiling board 1 fit with the edge of the wall.

[0047] The installation method of the above prefabricated ceiling includes the following steps.

[0048] (1) Laying out and positioning: Install the ceiling keel through expansion bolts, and adjust the expansion bolts to level the ceiling keel to ensure the feasibility of the keel installation.

[0049] (2) Install the wood-plastic line to the specified position on the wall, and it can be fixed to the wall by nailing.

[0050] (3) Thread the ceiling hanging parts through the ceiling connecting parts on the ground;

[0051] (4) During installation, install the panels one by one. First, install the side panels. On the ground, snap the side panels into the I-shaped integrated keels, then lift them up and hang the Z-shaped hanging parts on the C-shaped keels. For safety reasons, the side panels can be pasted onto the wood-plastic lines with an adhesive layer on the left side;

[0052] (5) When installing the second panel, first snap the right side of the decorative panel into the I-shaped integrated keel on the ground, then lift it up and hang it on the C-shaped keel. At the same time, snap the decorative panel into the I-shaped integrated keel on the left side to complete the installation of the second panel. Similarly, other standard panels are installed in this way;

[0053] (6) When installing the last panel, bond it to the wood-plastic line with an adhesive layer to complete the installation of the entire ceiling.

[0054] Through the above installation method, the ceiling unit panels are customized according to the construction dimensions, no cutting is required on-site, no plastering is required, and the whole construction process is dry construction, environmentally friendly and formaldehyde-free, and it can effectively improve the installation efficiency of the ceiling structure.

[0055] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0056] Although terms corresponding to the reference numerals in the drawings are used more in this text, the possibility of using other terms is not excluded; these terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An assembled ceiling, characterized in that, It includes a ceiling board (1), a ceiling connecting piece (2), a ceiling hanging piece (3) and a ceiling keel (21). The ceiling board (1) is installed on the ceiling connecting piece (2). The ceiling hanging piece (3) is adapted to the ceiling connecting piece (2), and the ceiling hanging piece (3) is hung on the ceiling keel (21). The ceiling hanging piece (3) includes a hanging part (4) and an installation part (5) connected to each other. The ceiling connecting piece (2) is installed in the installation part (5); The installation part (5) includes a hanging connecting plate (6) and symmetrically arranged installation plates (7). The installation plates (7) are fixedly connected to the two side edges of the hanging connecting plate (6). An installation space (8) is formed between adjacent installation plates (7). The ceiling connecting piece (2) is adapted to the installation space (8); The installation plate (7) includes a vertical installation plate (9) and a horizontal installation plate (10) which are bent to each other. The vertical installation plate (9) is fixedly connected to the hanging connecting plate (6); A gap (11) is provided between the horizontal installation plates (10) of adjacent installation plates (7); The hanging part (4) includes a first hanging plate (12), a second hanging plate (13) and a third hanging plate (14) connected to each other. The first hanging plate (12) is fixedly connected to the hanging connecting plate (6). The first hanging plate (12), the second hanging plate (13) and the third hanging plate (14) enclose a hanging gap (20); The orientation of the hanging gap (20) is perpendicular to the orientation of the installation space (8).

2. The prefabricated ceiling according to claim 1, characterized in that, The ceiling connecting piece (2) includes a hanging insertion part (15) and a ceiling insertion part (16). The ceiling insertion part (16) is fixedly connected to the hanging insertion part (15). The hanging insertion part (15) is inserted into the installation part (5). The ceiling board (1) is adapted to the ceiling insertion part (16).

3. The prefabricated ceiling according to claim 1, characterized in that, The ceiling board (1) includes a ceiling unit board (1-1), a ceiling edge board (1-3) and a ceiling edging board (1-2). The ceiling insertion part (16) is respectively adapted to the ceiling unit board (1-1), the ceiling edging board (1-2) and the ceiling edge board (1-3).

4. The prefabricated ceiling according to claim 1, characterized in that, Expansion bolts (22) are fixedly installed on the ceiling keel (21).

5. The installation method of a prefabricated ceiling according to any one of claims 1-4, characterized in that, It includes the following steps (1) Laying out and positioning. Install the ceiling keel through the expansion bolts, and adjust the expansion bolts to level the ceiling keel to ensure the feasibility of the keel installation; (2) Install the wood-plastic line to the specified position on the wall, and it can be fixed to the wall by nailing; (3) Thread the ceiling hanging piece through the ceiling connecting piece on the ground; (4) Install one piece at a time during installation. First install the edge board. On the ground, snap the edge board into the I-shaped integral keel, and then lift it. Hang the Z-shaped hanger on the C-shaped keel. For safety, the edge board can be pasted to the wood-plastic line with an adhesive layer on the left side; (5) When installing the second board, first snap the right side of the decorative panel into the I-shaped integral keel on the ground, then lift it and hang it on the C-shaped keel. At the same time, snap the decorative panel into the I-shaped integral keel on the left side to complete the installation of the second board. Similarly, other standard boards are installed in this way; (6) When installing the last board, bond it to the wood-plastic line with an adhesive layer to complete the installation of the entire ceiling.

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