An assembled installation structure for a stepped ceiling

Abstract

The present invention discloses an assembled installation structure of a stepped ceiling, including a first step plate, a second step plate, a third step plate, a first angle step plate, a second angle step plate, and a keel, wherein the first step plate is composed of a first horizontal plate and a first vertical plate, the second step plate is composed of a second horizontal plate and a second vertical plate, the third step plate is composed of a third horizontal plate and a third vertical plate, the first angle step plate is composed of a first angle horizontal plate and a first angle vertical plate, the second angle step plate is composed of a second angle horizontal plate and a second angle vertical plate, the front upper ends of the first horizontal plate and the first angle horizontal plate are fixedly connected with a plurality of fixed blocks, and the rear ends of the fixed blocks are fixedly connected with a triangular support plate. When installing the present ceiling, only a small amount of keels need to be installed, and there is no need to use a suspension rod. The whole process is relatively simple, which saves materials and reduces labor intensity.

Description

Technical Field

[0001] The invention belongs to the technical field of interior decoration, and in particular relates to an assembled installation structure of a stepped ceiling. Background Art

[0002] Stepped ceiling refers to a ceiling that is not in the same plane, and is similar to the form of a ladder. Stepped ceilings are mostly used in apartments with central air conditioners, because the thickness of central air conditioners is mostly around 35cm. Stepped ceilings can increase the sense of hierarchy, and have higher requirements for the room height, generally required to be above 2.7m. Commonly used materials include light steel keels and gypsum boards. The ceiling and the wall can be trimmed with ceiling corner lines, similar to the function of a picture frame. When the color and material of the ceiling and the wall are different, it also has a finishing effect. The color of the ceiling should be selected with weak chroma and high brightness to increase the reflection of light and expand the sense of space. At present, when installing stepped ceilings, most of them first fix the main keel on each wall and ceiling, connect the main keel with a hanger below, and connect the lower end of the hanger to the secondary keel. When installing the secondary keel, leveling is required. All installed keels form a rough frame, and then the gypsum boards are installed one by one on the keel to cover it, and finally painted. This installation method uses a large number of keels and hangers, and its installation process is extremely cumbersome, and leveling is inconvenient.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an assembled installation structure of a stepped ceiling. To solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0005] The lifting of the lifting device is a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of stepping up and down in a process of A rectangular groove, the rectangular through hole is connected to the rectangular groove, the height of the rectangular through hole is higher than the rectangular groove, the clamping device can pass through the rectangular groove and be clamped in the rectangular through hole, the rectangular through hole is provided with a plurality of groups of circular grooves and circular holes, the axes of each group of circular grooves and circular holes are located on the same straight line, the diameter of the circular groove is larger than the circular hole, a fixing bolt is arranged in the circular hole, a plurality of gaskets are sleeved on the outer end of the fixing bolt located at the keel, the upper front side surfaces of the first vertical plate, the second vertical plate, the third vertical plate, the first angle vertical plate and the second angle vertical plate are all provided with a plurality of fixing blocks and clamping devices, the rear side surfaces of the first vertical plate, the second vertical plate, the first angle vertical plate and the second angle vertical plate are all fixedly connected to the keel, and the second horizontal plate, the third horizontal plate, the second angle horizontal plate and the triangular plate are all fixedly connected to a plurality of fixing blocks and clamping devices above the front end.

[0006] The clamping device includes a frame, a middle plate, a movable plate, a trapezoidal block, and a spring. The middle plate is fixedly arranged in the middle part of the frame. Two movable plates are movably arranged on both sides of the middle plate inside the frame. The outer ends of the movable plates are fixedly connected to the trapezoidal blocks. A spring is arranged between the movable plate and the middle plate. The height of the frame is equal to the height of the rectangular groove.

[0007] Four springs distributed in a rectangular row are arranged between each of the movable plates and the middle plate.

[0008] The hypotenuse angles of the first angled transverse plate, the second angled transverse plate and the triangular plate are all 45 degrees.

[0009] The first step plate, the second step plate, the third step plate, the first angle step plate, the second angle step plate and the triangular plate are all fiber gypsum boards.

[0010] The gasket is a silica gel plate.

[0011] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0012] 1. During installation, only a small amount of keels need to be installed, and there is no need to use hangers. The whole process is relatively simple, which saves materials and reduces labor intensity.

[0013] 2. When installing the stepped ceiling, firstly, with the aid of a laser level, holes are opened on the wall and the top plate, and each fixing bolt is passed through the keel and fixed in each hole. Each keel is then fixed on the wall or the top plate, and the gasket is sandwiched between the keel and the wall. Each keel can be leveled with the aid of a laser level by adding or reducing gaskets. The first horizontal plate and the first angle horizontal plate are clamped in the keel on the wall through a clamping device, and the first vertical plate and the first angle vertical plate are clamped in the first circle of keels on the top plate through a clamping device. The first angle step plate is located at the angle of the wall. A total of eight first angle step plates are arranged at the four corners, and every two first angle step plates are clamped in the first circle of keels on the top plate. Several first step plates can be installed between the ladder plates according to the actual distance. The first step plates and the keels can be cut into appropriate lengths as needed. In this way, the first layer of the ceiling is installed. The second horizontal plate and the second angle horizontal plate are respectively clamped on the keels on the first vertical plate and the first angle vertical plate. The second vertical plate and the second angle vertical plate are clamped in the second circle of keels on the top plate through a clamping device. The second angle step plate is also located in the wall angle. In this way, the second layer of the ceiling is installed. The third step plate and the triangle plate are installed in the same way. This type of stepped ceiling can produce various levels of different heights, and multiple layers of ceilings can be installed as needed.

[0014] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of this application and are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram from another perspective.

[0018] Figure 3 for Figure 2 Schematic diagram from another perspective.

[0019] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0020] Figure 5It is a schematic diagram of the structure of the clamping device.

[0021] Figure 6 for Figure 5 Section view.

[0022] Figure 7 This is a cross-sectional view of the keel.

[0023] Figure 8 for Figure 7 Enlarged view of point B in the middle.

[0024] In the figure: first step plate 1, second step plate 2, third step plate 3, first transverse plate 101, first vertical plate 102, second transverse plate 201, second vertical plate 202, third transverse plate 301, third vertical plate 302, first angle step plate 4, second angle step plate 5, first angle transverse plate 401, first angle vertical plate 402, second angle transverse plate 501, second angle vertical plate 502, triangular plate 6, fixing block 7, triangular support plate 8, clamping device 9, frame 901, middle plate 902, movable plate 903, trapezoidal block 904, spring 905, keel 10, rectangular through hole 11, rectangular groove 12, circular groove 13, circular hole 14, fixing bolt 15, gasket 16.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0027] Embodiment 1

[0028] like Figures 1 to 8As shown, an assembled installation structure of a stepped ceiling includes a first step plate 1, a second step plate 2, a third step plate 3, a first angle step plate 4, a second angle step plate 5, and a keel 10. The first step plate 1 is composed of a first horizontal plate 101 and a first vertical plate 102, the second step plate 2 is composed of a second horizontal plate 201 and a second vertical plate 202, the third step plate 3 is composed of a third horizontal plate 301 and a third vertical plate 302, and the first angle step plate 4 is composed of a first angle horizontal plate 401 and a first angle vertical plate 402, the second angled stepped plate 5 is composed of a second angled horizontal plate 501 and a second angled vertical plate 502, the upper ends of the front ends of the first horizontal plate 101 and the first angled horizontal plate 401 are fixedly connected with a plurality of fixing blocks 7, the rear ends of the fixing blocks 7 are fixedly connected with a triangular support plate 8, the bottom ends of the triangular support plates 8 are fixedly connected to the first horizontal plate 101 or the first angled horizontal plate 401, the front ends of the fixing blocks 7 are fixedly connected with a clamping device 9, and the keel 10 is provided with a rectangular through hole 11 and a rectangular groove 12, The rectangular through hole 11 is connected to the rectangular groove 12. The height of the rectangular through hole 11 is higher than that of the rectangular groove 12. The clamping device 9 can pass through the rectangular groove 12 and be clamped in the rectangular through hole 11. The rectangular through hole 11 is provided with a plurality of groups of circular grooves 13 and circular holes 14. The axes of each group of circular grooves 13 and circular holes 14 are located on the same straight line. The diameter of the circular groove 13 is larger than that of the circular hole 14. The circular hole 14 is provided with a fixing bolt 15. The outer end of the fixing bolt 15 located on the keel 10 is provided with a plurality of gaskets 16. The first vertical plate 1 02, the second vertical plate 202, the third vertical plate 302, the first angle vertical plate 402, and the second angle vertical plate 502 are all provided with a plurality of fixing blocks 7 and clamping devices 9 on the upper front side surfaces, the first vertical plate 102, the second vertical plate 202, the first angle vertical plate 402, and the second angle vertical plate 502 are all fixedly connected to the rear side surfaces with a keel 10, and the second horizontal plate 201, the third horizontal plate 301, the second angle horizontal plate 501, and the upper front ends of the triangular plate 6 are all fixedly connected to a plurality of fixing blocks 7 and clamping devices 9.

[0029] When installing a stepped ceiling, first, with the aid of a laser level, holes are opened on the wall and the top plate. Each fixing bolt 15 passes through the keel 10 and is fixed in each hole. Each keel 10 is then fixed to the wall or the top plate. The gasket 16 is clamped between the keel 10 and the wall. By adding or reducing the gasket 16, each keel 10 can be leveled with the aid of a laser level. The first horizontal plate 101 and the first angle horizontal plate 401 are clamped in the keel 10 on the wall through the clamping device 9. The first vertical plate 102 and the first angle vertical plate 402 are clamped in the first circle of keels 10 on the top plate through the clamping device 9. The first angle step plate 4 is located at the angle of the wall. A total of eight first angle step plates 4 are arranged at the four corners. Several first step plates 1 can be installed between the step plates 4 according to the actual distance. The first step plates 1 and the keels 10 can be cut into appropriate lengths as needed. In this way, the first layer of the ceiling is installed, and then the second horizontal plate 201 and the second angle horizontal plate 501 are respectively clamped on the first vertical plate 102 and the keels 10 on the first angle vertical plate 402. The second vertical plate 202 and the second angle vertical plate 502 are clamped in the second circle of keels 10 on the top plate through the clamping device 9. The second angle step plate 5 is also located in the wall angle. In this way, the second layer of the ceiling is installed, and the third step plate 3 and the triangular plate 6 are installed in the same steps. This stepped ceiling can produce various levels of different heights, and multiple layers of ceilings can be installed as needed.

[0030] The clamping device 9 includes a frame 901, a middle plate 902, a movable plate 903, a trapezoidal block 904, and a spring 905. The middle plate 902 is fixedly arranged in the middle part of the frame 901. Two movable plates 903 are movably arranged on both sides of the middle plate 902 inside the frame 901. The outer end of the movable plate 903 is fixedly connected to the trapezoidal block 904. A spring 905 is arranged between the movable plate 903 and the middle plate 902. The height of the frame 901 is equal to the height of the rectangular groove 12. In the process of pushing the clamping device 9 into the keel 10, the inclined surface of the trapezoidal block 904 first contacts the rectangular groove 12, and the inclined surface of the trapezoidal block 904 is driven by pressure to move the trapezoidal block 904 into the frame 901, and the trapezoidal block 904 pushes the movable plate 903 to move, and the movable plate 903 compresses the spring 905 until the outer end surface of the trapezoidal block 904 is flush with the upper and lower end surfaces of the frame 901, and continues to push inward. When the trapezoidal block 904 is completely pushed into the rectangular through hole 11, due to the increase in space, the spring 905 pushes the movable plate 903 and the trapezoidal block 904 to expand outward, and the outer end surfaces of the two trapezoidal blocks 904 respectively abut against the upper and lower top surfaces of the rectangular through hole 11, and the clamping device 9 is then clamped into the inside of the rectangular through hole 11.

[0031] Four springs 905 arranged in a rectangular array are arranged between each movable plate 903 and the middle plate 902. The plurality of springs 905 can increase its stability.

[0032] The first angled horizontal plate 401, the second angled horizontal plate 501, and the triangle plate 6 all have a hypotenuse angle of 45 degrees. The two 45-degree hypotenuses form a right angle that fits the corner of the wall, and there is no gap between the hypotenuses.

[0033] The first step board 1, the second step board 2, the third step board 3, the first angle step board 4, the second angle step board 5 and the triangular board 6 are all fiber gypsum boards. The fiber gypsum board is made of building gypsum as the main raw material and mixed with a proper amount of fiber reinforcement material. The bending strength of this board is higher than that of paper gypsum board.

[0034] The gasket 16 is a silicone plate. The silicone plate has strong elasticity and is not easy to age. The elastic gasket 16 can make the installation of the keel 10 more stable.

[0035] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. An assembled installation structure of a stepped ceiling, comprising a first step plate (1), a second step plate (2), a third step plate (3), a first angle step plate (4), a second angle step plate (5), and a keel (10), characterized in that: The first step plate (1) is composed of a first transverse plate (101) and a first vertical plate (102); the second step plate (2) is composed of a second transverse plate (201) and a second vertical plate (202); the third step plate (3) is composed of a third transverse plate (301) and a third vertical plate (302); the first angled step plate (4) is composed of a first angled transverse plate (401) and a first angled vertical plate (402); the second angled step plate (5) is composed of a second angled transverse plate (501) and a second angled vertical plate (502); the first transverse plate (101) and the first A plurality of fixing blocks (7) are fixedly connected to the upper end of the front end of the angled transverse plate (401); a triangular support plate (8) is fixedly connected to the rear end of the fixing block (7); the bottom end of the triangular support plate (8) is fixedly connected to the first transverse plate (101) or the first angled transverse plate (401); a clamping device (9) is fixedly connected to the front end of the fixing block (7); a rectangular through hole (11) and a rectangular groove (12) are provided on the keel (10); the rectangular through hole (11) is connected to the rectangular groove (12); and the height of the rectangular through hole (11) is higher than that of the rectangular groove (12). The clamping device (9) can pass through the rectangular groove (12) and be clamped in the rectangular through hole (11). The rectangular through hole (11) is provided with a plurality of groups of circular grooves (13) and circular holes (14). The axes of each group of circular grooves (13) and circular holes (14) are located on the same straight line. The diameter of the circular groove (13) is larger than the circular hole (14). A fixing bolt (15) is arranged in the circular hole (14). A plurality of gaskets (16) are sleeved on the outer end of the fixing bolt (15) located on the keel (10). The first vertical plate (102), the second vertical plate (202), The third vertical plate (302), the first angle vertical plate (402), and the second angle vertical plate (502) are all provided with a plurality of fixing blocks (7) and a clamping device (9) on their upper front sides; the first vertical plate (102), the second vertical plate (202), the first angle vertical plate (402), and the second angle vertical plate (502) are all fixedly connected to a keel (10) on their rear sides; and the second horizontal plate (201), the third horizontal plate (301), the second angle horizontal plate (501), and the upper front ends of the triangular plate (6) are all fixedly connected to a plurality of fixing blocks (7) and a clamping device (9);The clamping device (9) comprises a frame (901), a middle plate (902), a movable plate (903), a trapezoidal block (904), and a spring (905); the middle plate (902) is fixedly arranged in the middle part of the frame (901); two movable plates (903) are movably arranged on both sides of the middle plate (902) inside the frame (901); the outer ends of the movable plates (903) are fixedly connected to the trapezoidal block (904); the movable plates (903) are fixedly connected to the trapezoidal block (904); and the movable plates (904) are fixedly connected to the trapezoidal block (904). A spring (905) is provided between the intermediate plate (903) and the middle plate (902); the height of the frame (901) is equal to the height of the rectangular groove (12); the hypotenuse angles of the first angled horizontal plate (401), the second angled horizontal plate (501), and the triangular plate (6) are all forty-five degrees; the first step plate (1), the second step plate (2), the third step plate (3), the first angled step plate (4), the second angled step plate (5), and the triangular plate (6) are all fiber gypsum boards. ; 2. The assembled installation structure of a stepped ceiling according to claim 1, characterized in that: Four springs (905) arranged in a rectangular row are provided between each of the movable plates (903) and the middle plate (902).

3. The assembled installation structure of a stepped ceiling according to claim 1, characterized in that: The gasket (16) is a silica gel plate.

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