Large-area corrugated ceiling and construction method thereof

Abstract

The present invention relates to a large-area corrugated ceiling and a construction method thereof, comprising vertical connecting rods arranged vertically and horizontal connecting rods arranged horizontally, wherein the vertical connecting rods connected to the horizontal connecting rods along the length direction of the horizontal connecting rods are distributed in the same plane; the ceiling modules are installed below the steel frame of the transfer layer through the vertical connecting rods; the length direction of the ceiling modules is parallel to the length direction of the horizontal connecting rods, and a vertical connecting rod is connected to each end of the ceiling modules; the ceiling modules are angle-adjustable; the installation elevations of the ceiling modules are set at different installation heights according to the design line type, the ceiling modules are combined in the length direction of the horizontal connecting rods to form a first curved line type; the ceiling modules are combined in the horizontal direction perpendicular to the horizontal connecting rods to form a second curved line type. The present invention changes the traditional ceiling shaping method and adopts the same ceiling modules to form a hyperbolic corrugated three-dimensional shape, thereby reducing the processing difficulty and improving the convenience of on-site installation and debugging.

Description

Technical Field

[0001] The present invention relates to the field of building decoration, and in particular to a large-area corrugated ceiling and a construction method thereof. Background Art

[0002] Traditional shaped ceilings are generally made of gypsum boards and metal plates that are directly processed into corresponding shapes and then installed on the top of the building. This method is suitable for ceilings with uniform shapes. For complex and irregular three-dimensional ceilings, such as corrugated shapes, the shape can only be customized and then assembled on site after customization. The problem with this method is that it is only suitable for small areas, but no longer suitable for large-area shaped ceilings. Here, large area is relative area, and the larger the area, the worse the applicability of traditional methods. In addition, once the customized shape processing is completed, it is difficult to make appropriate adjustments on site according to needs. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a large-area corrugated ceiling and a construction method thereof. The ceiling is divided into several modules of the same size in a segmentation manner, and the modules are assembled on-site, which is convenient for processing on the one hand and for on-site adjustment on the other.

[0004] The technical objectives of the present invention are achieved through the following technical solutions:

[0005] A large-area corrugated ceiling comprises a ceiling module, a steel frame, and a transfer layer steel frame. The steel frame is installed below the transfer layer steel frame, and a plurality of ceiling modules are installed below the steel frame. The ceiling module is in the shape of a rectangular parallelepiped and is arranged horizontally. The steel frame comprises vertical connecting rods and transverse connecting rods. The transverse connecting rods are arranged in parallel and horizontally. The vertical connecting rods are distributed along the length direction of the transverse connecting rods. The vertical connecting rods connected to the transverse connecting rods along the length direction of the transverse connecting rods are distributed in the same plane. The transverse connecting rods are connected to the vertical connecting rods. The upper ends of the vertical connecting rods are detachable and can be installed Installed below the steel frame of the transfer layer, the vertical connecting rod is set vertically; the lower end of the vertical connecting rod is connected to the ceiling module; the length direction of the ceiling module is parallel to the length direction of the horizontal connecting rod, and a vertical connecting rod is connected to each end of the ceiling module; the ceiling module can adjust the angle relative to the plane where the vertical connecting rods at both ends of the ceiling module are located; the installation elevation of the ceiling module is set at different installation heights according to the designed line type, the ceiling modules are combined in the length direction of the horizontal connecting rod to form a first curved line type, and the ceiling modules are combined in the horizontal direction perpendicular to the horizontal connecting rod to form a second curved line type.

[0006] Furthermore, a connecting part is provided at a position near both ends of the upper end surface of the ceiling module, and the connecting part includes a first connecting member and a second connecting member. The first connecting member is fixedly connected to the upper end of the ceiling module, and the second connecting member is connected to the lower end of the vertical connecting rod; the second connecting member is detachably connected to the first connecting member; the second connecting member includes a connecting shaft, and the first connecting member is provided with a connecting hole corresponding to the connecting shaft, and the connecting shaft of the second connecting member is inserted into the connecting hole of the first connecting member, and the side wall of the connecting hole is installed with a limit member to limit the rotation of the connecting shaft relative to the connecting hole.

[0007] Furthermore, the connecting shaft is provided with limiting teeth that cooperate with the limiting piece to limit the position.

[0008] Furthermore, the end of one end of the connecting shaft is a cylindrical end cap, and the limiting teeth are arranged in a circle outside the connecting shaft near the other end of the connecting shaft. The maximum diameter of the area of ​​the connecting shaft where the limiting teeth are provided does not exceed the diameter of the end cap.

[0009] Furthermore, the second connecting member also includes a connecting plate, the connecting shaft is vertically fixed to one end of the connecting plate, and the other end of the connecting plate is also provided with an anchor plate, and the other end of the connecting plate is vertically fixed to the anchor plate.

[0010] Furthermore, a hanger is provided between the vertical connecting rod and the transfer layer steel frame, and the upper end of the vertical connecting rod is detachably mounted on the lower end of the transfer layer steel frame through the hanger, and the upper ends of the vertical connecting rods have the same elevation.

[0011] Furthermore, an angle code connector is installed on the side of the vertical connecting rod near the lower end, and the second connecting member is installed on the lower end of the vertical connecting rod through the angle code connector.

[0012] The present invention also provides a method for constructing a large-area corrugated ceiling, the method comprising:

[0013] Step 1: Process the ceiling modules of the same specifications before on-site assembly; install vertical connecting rods at the lower end of the transfer layer steel frame according to the corrugated shape required by the design. The length of the vertical connecting rods determines the installation elevation of the ceiling modules; the vertical connecting rods are installed vertically at the lower end of the transfer layer steel frame; install horizontal connecting rods, which are arranged perpendicular to the vertical connecting rods and are then connected and fixed;

[0014] Step 2: Before installation, adjust the angle of the ceiling modules at the corresponding height according to the design line requirements. After the angle adjustment is completed, number them. The numbers correspond to the installation elevation of the ceiling modules.

[0015] Step 3: Install the ceiling modules one by one at the lower end of the vertical connecting rod according to the numbers.

[0016] Furthermore, the upper ends of the vertical connecting rods have the same elevation, and the elevation of the lower ends of the vertical connecting rods determines the elevation of the ceiling module; the upper end of the ceiling module is connected to a vertical connecting rod near both ends, and when the elevations of the lower ends of the vertical connecting rods at both ends of the ceiling module are different, the installation height of the ceiling module is determined by the elevation of the lower end of the connecting rod with the higher elevation.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. On the one hand, the present invention provides a large-area corrugated ceiling. This ceiling changes the traditional ceiling shaping method, adopts a segmentation method, and uses the same ceiling module combination to form a hyperbolic corrugated three-dimensional shape, which reduces the processing difficulty and improves the convenience of on-site installation and debugging; the larger the area of ​​the application scenario, the more prominent the advantages of the present invention.

[0019] 2. Another aspect of the present invention provides a method for constructing the large-area corrugated ceiling. This method facilitates the construction of the ceiling. The installation elevation of the ceiling module is determined by the length of the vertical connecting rod, which can reduce the difficulty of installation and improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a linear schematic diagram of the large-area corrugated ceiling along the length direction of the horizontal connecting rod in the present invention.

[0021] Figure 2 It is a linear schematic diagram of the large-area corrugated ceiling in the present invention along the horizontal direction perpendicular to the transverse connecting rods.

[0022] Figure 3 It is a schematic diagram of the connecting portion structure in the present invention.

[0023] Figure 4 It is a structural schematic diagram of the ceiling module in the present invention.

[0024] Figure 5 It is a partial schematic diagram of the large-area corrugated ceiling structure in the present invention.

[0025] Figure 6 It is a schematic diagram of the installation of the pendant in the present invention.

[0026] In the figure, 1. Ceiling module; 2. Transfer layer steel frame; 3. Vertical connecting rod; 4. Horizontal connecting rod; 5. First connecting piece; 6. Second connecting piece; 7. Connecting shaft; 8. Fixing hole; 9. Limiting tooth; 10. End; 11. Threaded hole; 12. Internal angle screw; 13. Fixing bolt; 14. Fixing threaded hole; 15. Connecting plate; 16. Anchor plate; 17. Angle mark; 18. Indicator mark; 19. Hanging piece; 20. Angle code connector. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further described below in conjunction with specific embodiments:

[0028] Example 1

[0029] A large-area corrugated ceiling comprises a ceiling module 1, a steel frame, and a transfer layer steel frame 2. The steel frame is installed below the transfer layer steel frame, and a plurality of ceiling modules 1 are installed below the steel frame. The ceiling module 1 is a rectangular parallelepiped and is arranged horizontally. The steel frame comprises a vertical connecting rod 3 and a horizontal connecting rod 4. The vertical connecting rod 3 and the horizontal connecting rod 4 are made of metal square tubes. The horizontal connecting rod 4 and the vertical connecting rod 3 are welded and fixed. The horizontal connecting rods 4 are parallel and arranged horizontally. The horizontal connecting rods 4 are parallel to each other. The vertical connecting rods 3 are distributed along the length direction of the horizontal connecting rod 4. Along the length direction of the horizontal connecting rod 4, a plurality of vertical connecting rods 3 are distributed along the length direction of the horizontal connecting rod 4. The vertical connecting rods 3 connected by the connecting rods are distributed in the same plane, and the horizontal connecting rods 4 connect the vertical connecting rods 3; the upper ends of the vertical connecting rods 3 can be detachably installed vertically below the transfer layer steel frame 2; the lower ends of the vertical connecting rods 3 are connected to the ceiling module 1; the length direction of the ceiling module 1 is parallel to the length direction of the horizontal connecting rods 4, and a vertical connecting rod 3 is connected to each end of the ceiling module 1; the ceiling module 1 can adjust the angle relative to the plane where the vertical connecting rods 3 at both ends of the ceiling module are located; the installation elevation of the ceiling module 1 is set to different installation heights according to the design line type, and the ceiling module 1 is combined in the length direction of the horizontal connecting rod 4 to form a first curved line type, such as Figure 1 As shown, the ceiling modules 1 are combined in the horizontal direction perpendicular to the horizontal connecting rods 4 to form a second curved line, as shown in FIG. Figure 2 shown.

[0030] Specifically, if Figure 3 and Figure 4 As shown, a connecting part is provided at a position near both ends of the upper end surface of the ceiling module 1, and the connecting part includes a first connecting member 5 and a second connecting member 6. The first connecting member 5 is fixedly connected to the upper end of the ceiling module 1, and the second connecting member 6 is connected to the lower end of the vertical connecting rod 3; the second connecting member 6 is detachably connected to the first connecting member 5; the second connecting member 6 includes a connecting shaft 7, and the first connecting member is provided with a connecting hole corresponding to the connecting shaft 7. The connecting shaft 7 of the second connecting member 6 is inserted into the connecting hole of the first connecting member 5, and the side wall of the connecting hole is installed with a limit member for limiting the rotation of the connecting shaft 7 relative to the connecting hole.

[0031] Preferably, the connecting shaft 7 is also provided with a limiting tooth 9 that cooperates with the limiting piece to limit the position. The end of one end of the connecting shaft 7 is a cylindrical end head 10. The limiting tooth 9 is arranged on the outer circle of the connecting shaft 7 near the other end of the connecting shaft 7. The maximum diameter of the area where the connecting shaft 7 is provided with the limiting tooth 9 does not exceed the diameter of the end head 10.

[0032] A threaded hole 11 is provided on the side wall of the connecting hole, and a limiting member such as an internal angle screw 12 is threadedly matched with the threaded hole 11. One end of the limiting member passes through the threaded hole 11 and abuts against the limiting tooth 9 to achieve limiting.

[0033] The connecting hole is a blind hole with one end open, and a fixing hole 8 is provided at the other end of the blind hole. A fixing bolt 13 is passed through the fixing hole 8, and a fixing threaded hole 14 is provided at the end of the connecting shaft 7 corresponding to the fixing bolt 13, and the fixing bolt 13 is threadedly connected to the fixing threaded hole 14.

[0034] Specifically, the second connecting member 6 also includes a connecting plate 15, the connecting shaft 7 is vertically fixed at one end of the connecting plate 15, and the other end of the connecting plate 15 is also provided with an anchor plate 16, and the other end of the connecting plate 15 is vertically fixed on the anchor plate 6, and the second connecting member 6 is installed on the lower end of the vertical connecting rod 3 through the anchor plate 16.

[0035] In order to facilitate the adjustment of the angle of the ceiling module 1, an angle mark 17 is provided on the second connecting member 6 along the outer coaxial center of the connecting axis. In this embodiment, the angle mark 17 is set on the connecting plate 15, and the first connecting member 5 is provided with an indicator mark 18 that matches the angle mark to indicate the relative angle between the first connecting member 5 and the second connecting member 6.

[0036] In this embodiment, a hanger 19 is provided between the vertical connecting rod and the transfer layer steel frame. Figure 6 As shown, the hanger 19 is an inverted U-shaped structure, and the hanger is hung on the transfer layer steel frame 2, with the U-shaped opening of the hanger 19 facing downward, and the upper end of the vertical connecting rod 3 is inserted into the U-shaped opening of the hanger 19 and fixed by bolts. The upper end of the vertical connecting rod 3 is detachably mounted on the lower end of the transfer layer steel frame 2 through the hanger 19, and the upper ends of the vertical connecting rods 3 have the same elevation. An angle connector 20 is also installed on the side of the vertical connecting rod 3 near the lower end, and the second connecting member 6 is installed on the lower end of the vertical connecting rod 3 through the angle connector 20. The angle connector 20 is installed on the lower end side of the vertical connecting rod 3 by screws, screws, rivets, etc., and the anchor plate 16 and the angle connector 20 are connected and fixed by bolts, nuts, and washers, as shown Figure 5 shown.

[0037] Example 2

[0038] The present invention also provides a method for constructing a large-area corrugated ceiling in accordance with the first embodiment, the method comprising:

[0039] Step 1: Process the ceiling modules of the same specifications before on-site assembly; install vertical connecting rods at the lower end of the transfer layer steel frame according to the corrugated shape required by the design. The length of the vertical connecting rods determines the installation elevation of the ceiling modules; the vertical connecting rods are installed vertically at the lower end of the transfer layer steel frame; install horizontal connecting rods, which are arranged perpendicular to the vertical connecting rods and are then connected and fixed;

[0040] The elevations of the upper ends of the vertical connecting rods are the same, and the elevations of the lower ends of the vertical connecting rods determine the elevations of the ceiling modules. The upper ends of the ceiling modules are connected to a vertical connecting rod near each end. If the elevations of the lower ends of the vertical connecting rods at both ends of the ceiling modules are different, the elevation with the higher elevation of the lower end of the connecting rod is used to determine the installation height of the ceiling modules. Install the connecting angle connector at the lower end of the vertical connecting rod.

[0041] After the vertical connecting rods and horizontal connecting rods are assembled on the ground, they are hoisted as a whole in sections to the bottom of the transfer layer steel frame, and the angle bracket connectors can be installed on the ground;

[0042] Step 2: Before installation, adjust the angle of the ceiling modules at the corresponding height according to the design line requirements. After the angle adjustment is completed, number them. The numbers correspond to the installation elevation of the ceiling modules.

[0043] Step 3: Install the ceiling modules one by one at the lower end of the vertical connecting rod according to the number. During installation, connect the hanging module directly to the vertical connecting rod at the elevation position corresponding to the number to determine the installation height of the hanging module.

[0044] This embodiment is only a further explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A large-area corrugated ceiling, characterized in that: It includes a ceiling module, a steel frame, and a transfer layer steel frame. The steel frame is installed below the transfer layer steel frame, and several of the ceiling modules are installed below the steel frame. The ceiling module is a rectangular parallelepiped and is arranged horizontally. The steel frame includes vertical connecting rods and transverse connecting rods. Several of the transverse connecting rods are parallel and horizontally arranged. Several of the vertical connecting rods are distributed along the length direction of the transverse connecting rods. The vertical connecting rods connected to the transverse connecting rods along the length direction of the transverse connecting rods are distributed in the same plane. The transverse connecting rods are connected to the vertical connecting rods. The upper ends of the vertical connecting rods can be detachably mounted on the transfer layer steel frame. Below the layer-changing steel frame, a vertical connecting rod is vertically arranged; the lower end of the vertical connecting rod is connected to the ceiling module; the length direction of the ceiling module is parallel to the length direction of the horizontal connecting rod, and the two ends of the ceiling module are respectively connected to a vertical connecting rod; the ceiling module can be adjusted relative to the plane where the vertical connecting rods at both ends of the ceiling module are located; the installation elevation of the ceiling module is set at different installation heights according to the designed linear shape, the ceiling modules are combined in the length direction of the horizontal connecting rod to form a first curved linear shape, and the ceiling modules are combined in the horizontal direction perpendicular to the horizontal connecting rod to form a second curved linear shape; The upper end surface of the ceiling module is respectively provided with a connecting portion near both ends, and the connecting portion includes a first connecting member and a second connecting member, the first connecting member is fixedly connected to the upper end of the ceiling module, and the second connecting member is connected to the lower end of the vertical connecting rod; the second connecting member is detachably connected to the first connecting member; the second connecting member includes a connecting shaft, the first connecting member is provided with a connecting hole corresponding to the connecting shaft, the connecting shaft of the second connecting member is fitted and inserted into the connecting hole of the first connecting member, and the side wall of the connecting hole is provided with a limit member for limiting the rotation of the connecting shaft relative to the connecting hole; The connecting shaft is also provided with a limiting tooth that cooperates with the limiting piece to limit the position; The end of one end of the connecting shaft is a cylindrical end head, and the limiting teeth are arranged on the outside of the connecting shaft near the other end of the connecting shaft. The maximum diameter of the area of ​​the connecting shaft where the limiting teeth are provided does not exceed the diameter of the end head.

2. A large-area corrugated ceiling according to claim 1, characterized in that: The second connecting member further includes a connecting plate, the connecting shaft is vertically fixed to one end of the connecting plate, and the other end of the connecting plate is further provided with an anchor plate, and the other end of the connecting plate is vertically fixed to the anchor plate.

3. The large-area corrugated ceiling according to claim 1, characterized in that: A hanger is provided between the vertical connecting rod and the transfer layer steel frame. The upper end of the vertical connecting rod is detachably mounted on the lower end of the transfer layer steel frame through the hanger. The upper ends of the vertical connecting rods have the same elevation.

4. The large-area corrugated ceiling according to claim 1, characterized in that: An angle code connector is also installed on the side of the vertical connecting rod near the lower end, and the second connecting piece is installed on the lower end of the vertical connecting rod through the angle code connector.

5. A method for constructing a large-area corrugated ceiling, using the large-area corrugated ceiling according to any one of claims 1 to 4, characterized in that: The method includes: Step 1: Process the ceiling modules of the same specifications before on-site assembly; install vertical connecting rods at the lower end of the transfer layer steel frame according to the corrugated shape required by the design. The length of the vertical connecting rods determines the installation elevation of the ceiling modules; the vertical connecting rods are installed vertically at the lower end of the transfer layer steel frame; install horizontal connecting rods, which are arranged perpendicular to the vertical connecting rods and are then connected and fixed; Step 2: Before installation, adjust the angle of the ceiling modules at the corresponding height according to the design line requirements. After the angle adjustment is completed, number them. The numbers correspond to the installation elevation of the ceiling modules. Step 3: Install the ceiling modules one by one at the lower end of the vertical connecting rod according to the numbers.

6. The method for constructing a large-area corrugated ceiling according to claim 5, characterized in that: The upper ends of the vertical connecting rods have the same elevation, and the elevation of the lower ends of the vertical connecting rods determines the elevation of the ceiling module; the upper ends of the ceiling modules are respectively connected to a vertical connecting rod near the two ends. If the elevations of the lower ends of the vertical connecting rods at the two ends of the ceiling modules are different, the installation height of the ceiling module is determined by the elevation with the higher elevation of the lower ends of the vertical connecting rods.

Images