An assembled building decoration system, ceiling system and wall system

Abstract

The present invention relates to an assembled building decoration system, a ceiling system and a wall system, belonging to the technical field of assembled buildings, and comprises a plurality of modules interconnected in a building space, wherein each module comprises a main keel unit, a modeling main keel unit, a secondary keel unit and a facing substrate layer. During design and installation, each module can be prefabricated, and the modules can be assembled on site accordingly, so as to realize rapid installation of the building system, effectively reduce labor costs and labor intensity of workers, and greatly shorten the construction period. Since the assembly is performed through a prefabricated modular structure, resonance is not easy to occur, and the safety factor is high. The outer side surface of the first short plate in the modeling main keel is in a straight line or a broken line shape, and it can be directly installed by only determining the elevation of two points, which is convenient to install and has high installation precision. The different extension lengths of the first long plate in the modeling main keel can be set to different shapes according to needs. The system is suitable for assembled construction of various special-shaped structures and has a wide range of applications.

Description

Technical Field

[0001] The present invention relates to the technical field of assembled buildings, and in particular to an assembled building decoration system, a ceiling system and a wall system. Background Art

[0002] The existing structural system design is drawn with CAD software. The main steel structure is connected by welding of large I-beams or channel steels. The secondary keels are connected with angle steels. The glass fiber reinforced gypsum board facing material has pre-embedded corners on the back and is manually installed by screw hoisting. The glass fiber reinforced gypsum board is produced by artificially mixing raw materials such as gypsum powder and glass fiber. The shape is produced by reverse mold processing based on the space shape partition model, and is transported to the construction site after natural curing and drying.

[0003] The existing structural system installation process is complex, requiring a large number of workers to complete the construction at the same time, with high labor intensity, long construction period, easy resonance and low safety factor. Summary of the invention

[0004] In order to overcome the problems in the prior art, the present invention provides an assembled building decoration system, which includes a plurality of modules interconnected in a building space. The plurality of modules are prefabricated and directly assembled and connected by a small number of workers on site, which can greatly save construction time and labor costs. Each module includes a main keel unit, a modeling main keel unit, a secondary keel unit and a facing substrate layer;

[0005] The main keel unit is connected to a steel structure transfer layer, and the main keel unit includes a plurality of main keels distributed in parallel;

[0006] The main keel unit includes a plurality of main keels arranged in parallel, and the main keel includes a first short plate, and the edge of the first short plate extends integrally to form a first long plate that forms a predetermined angle with the first short plate;

[0007] The outer side surface of the first short plate is a straight line or a broken line, and a plurality of the first short plates are sequentially and vertically connected to the bottom surface of the main keel unit through their outer side surfaces. The first long plate extends in a direction away from the first short plate according to the required shape of the building space. The shape of the first long plate is set according to the required shape of the building space, which is suitable for the shaping construction of various narrow spaces, special-shaped spaces and other special spaces, and has a wide range of applications;

[0008] The secondary keel unit includes a plurality of secondary keels distributed in parallel, and the plurality of secondary keels are vertically fixed to the ends of a plurality of the first long boards away from the first short boards in sequence along the length direction of the first long boards;

[0009] The facing substrate layer is detachably connected to the bottom surface of the secondary keel.

[0010] Furthermore, the several modules are marked with different logos to facilitate the rapid installation of the building system. During the subsequent maintenance and repair, suitable replacements can be quickly found based on the logos, thereby increasing the speed of repair. At the same time, based on this digital management model, it is also convenient to count and analyze the vulnerable points in the prefabricated building decoration system, so as to make targeted improvements or redesigns.

[0011] Furthermore, a plurality of bayonet holes matching with the secondary keel are provided at the bottom end of the first long plate along the length direction, and the secondary keel is correspondingly welded in each of the bayonet holes, so that the connection between the secondary keel and the main keel is more firmly secured.

[0012] Furthermore, the main keel and the secondary keel are both made of galvanized steel plates.

[0013] Furthermore, the secondary keel is L-shaped, the length dimension of the secondary keel cross section is 22-35 mm, and the width dimension is 5-15 mm, so that the secondary keel has a certain bending toughness and is suitable for the straight line shape and curved surface shape of the bottom end of the main keel.

[0014] Furthermore, the facing substrate layer is a double-layer board structure, wherein the thickness of each layer of the board is 4 mm to 15 mm.

[0015] Furthermore, each layer of the double-layer plate structure includes a plurality of silicon-ceramic composite curved plates connected by seams, and the seams between the plurality of silicon-ceramic composite curved plates between the two layers are staggered, which can effectively divide the weight of the facing substrate layer while meeting the structural connection strength, facilitates the transportation, handling and installation of the facing substrate layer, is not prone to deformation during handling and transportation, and has high installation accuracy.

[0016] Furthermore, the seam gap is 3 mm to 5 mm, the seam gap is filled with seam paste, and the seam is located on the bottom surface of the secondary keel to improve the overall structural connection strength of the system.

[0017] Furthermore, each main keel in the main keel unit is provided with a plurality of first through holes in sequence along the length direction, and the shaped main keel is provided with a second through hole facing the first through hole. Through the positioning function of the first through hole and the second through hole, the main keel and the shaped main keel can be quickly installed.

[0018] The present application also provides a suspended ceiling system utilizing the above-mentioned prefabricated building decoration system, wherein the steel structure conversion layer is maintained horizontally at the top, and the prefabricated building decoration system is maintained horizontally at the bottom, and the steel structure conversion layer is connected to the first through hole and the second through hole through a plurality of galvanized wire rods, and the steel structure conversion layer and the prefabricated building decoration system are connected through the galvanized wire rods, so that the prefabricated building decoration system is suitable for a suspended ceiling system.

[0019] Further, the galvanized wire rod passes through the first through hole and the second through hole, and a first double nut is screwed on the top surface of the first through hole and the bottom surface of the second through hole;

[0020] The galvanized wire rod passes through the steel structure conversion layer, and second double nuts are screwed on the upper and lower surfaces of the steel structure conversion layer.

[0021] The present application also provides a wall system using the above-mentioned assembled building decoration system, wherein the steel structure conversion layer is maintained on a wall surface, and the assembled building decoration system is located on a side of the steel structure conversion layer opposite to the wall surface;

[0022] The wall system also includes a plurality of galvanized square tubes, which are respectively perpendicular to the steel structure conversion layer and the main keel, and are respectively welded to the steel structure conversion layer and the main keel. The steel structure conversion layer and the main keel are respectively vertically connected by the galvanized square tubes, so that the assembled building decoration system is suitable for the wall system.

[0023] Beneficial effect: Compared with the prior art, the difference of the present invention is that the present invention provides an assembled building decoration system, ceiling system and wall system, including several modules interconnected in the building space, each module including a main keel unit, a modeling main keel unit, a secondary keel unit and a facing substrate layer. During the design and installation, each module can be prefabricated and assembled on site to achieve rapid installation of the building system, effectively reducing labor costs and labor intensity of workers, and greatly shortening the construction period; because it is assembled through a prefabricated modular structure, it is not easy to produce resonance and has a high safety factor; the outer side surface of the first short plate in the modeling main keel is straight or broken line, and it only needs to determine the elevation of two points to be directly installed, which is convenient to install and has high installation accuracy; the different extension lengths of the first long plate in the modeling main keel can be set to different shapes according to needs, which is suitable for assembled construction of various special-shaped structures and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a ceiling system according to a preferred embodiment of the present application.

[0025] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A.

[0026] Figure 3 This is a front view of a ceiling system according to a preferred embodiment of the present application.

[0027] Figure 4 for Figure 3 Schematic diagram of the enlarged portion B.

[0028] Figure 5 This is a schematic structural diagram of a wall system according to a preferred embodiment of the present application.

[0029] Figure 6 This is a front view of a wall system according to a preferred embodiment of the present application.

[0030] Figure 7 for Figure 6 Enlarged schematic diagram of part C.

[0031] Among them, 100-module, 101-steel structure transfer layer, 1-main keel, 11-first through hole, 2-shaped main keel, 21-first short board, 22-first long board, 221-bayonet, 3-secondary keel, 4-finishing substrate layer, 41-self-tapping screws, 5-ceiling system, 51-galvanized wire rod, 52-first double nut, 53-second double nut, 6-wall system, 61-galvanized square tube. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] See also Figures 1 to 4 As shown, the present invention provides an assembled building decoration system, including a plurality of modules 100 interconnected in a building space, wherein each module 100 includes a main keel unit, a molding main keel unit, a secondary keel unit and a facing substrate layer.

[0034] The main keel unit is connected to the steel structure transfer layer 101. The main keel unit includes a predetermined number of main keels 1 distributed in parallel. Figure 1 The example shows four main keels 1 in one of the modules 100. Depending on the different structural shapes and / or the different sizes of the module 100, the number of main keels 1 can be set to three or five. No specific number is limited here. The main keel 1 is selected as a 50mm*50mm customized main keel.

[0035] The main keel unit includes a predetermined number of parallel distributed main keels 2. The main keels 2 are preferably made of galvanized steel plates. Figure 1 Ten main keels 2 in the module 100 are shown as an example. Each main keel 2 is perpendicular to the main keel 1. The main keel 2 includes a first short plate 21. The edge of the first short plate 21 extends integrally to form a first long plate 22 that forms a predetermined angle with the first short plate 21, and the predetermined angle can be selected to be 90°.

[0036] The outer side surface of the first short plate 21 is in a straight line or a broken line shape, wherein the ten first short plates 21 arranged in parallel are connected to the bottom surface of the main keel 1 in sequence and vertically through the outer side surface. The connection method is preferably welding. Through the straight line or broken line shape design, when connecting two adjacent modules 100, only the elevation of two points needs to be determined for direct installation, thereby effectively improving the assembly speed and assembly accuracy, and at the same time, it is also convenient for later maintenance and repair.

[0037] The first long board 22 extends in a direction away from the first short board 21 according to the required shape of the building space, thereby forming different structural shapes to achieve the structural shape desired by the customer or to adapt to the structural shape that can be accommodated by the special-shaped space. Figure 1 The bottom surface of one of the modules 100 is shown as a broken line.

[0038] The secondary keel unit includes a predetermined number of secondary keels 3 distributed in parallel. The secondary keels 3 are preferably made of galvanized steel plates. Figure 1 Eight secondary keels are shown as an example. Each secondary keel 3 is fixed vertically to one end of ten first long boards 22 away from the first short board 21 , ie, the bottom end of the first long board 22 , in sequence along the length direction of the first long board 22 .

[0039] The main keel 2 and the secondary keel 3 can be directly divided into digital modules, and standardized structural modules are produced for batch processing.

[0040] The facing substrate layer 4 is detachably connected to the bottom surface of the secondary keel 3. The connection method is preferably to install and fix it through self-tapping screws 41.

[0041] Preferably, the multiple modules 100 arranged in the building space are marked with different logos to facilitate the rapid installation of the building system, and in the process of later maintenance and repair, suitable replacements can be quickly found according to the logos to improve the repair speed. At the same time, according to this digital management mode, it is also convenient to count and analyze the vulnerable points in the prefabricated building decoration system, so as to make targeted improvements or redesigns.

[0042] Preferably, the bottom end of the first long plate 22 is provided with eight bayonet holes 221 along the length direction for matching with the secondary keel 3. The secondary keel 3 is correspondingly welded in each bayonet hole 221, making the overall structure more compact and at the same time, making the connection between the secondary keel 3 and the main keel 2 more secure.

[0043] Preferably, the secondary keel is L-shaped. The length dimension of the secondary keel cross section is 22 to 35 mm, the width dimension is 5 to 15 mm, and the optimal length-width ratio is 29 mm*9 mm. A large number of experiments have verified that in this ratio range, the secondary keel 3 has the best plasticity and structural strength. When installed to the bayonet 221 on the bottom surface of the molded main keel 2, due to the different shapes of the bottom surface of the molded main keel 2, there may be an arc transition or height difference, thereby forming a certain curved surface or straight bending surface. After installation, the secondary keel 3 can meet the overall curved surface or special-shaped surface requirements of the bottom surface of the molded main keel 2, so it is suitable for the prefabricated construction of various special-shaped structures.

[0044] Preferably, the facing substrate layer 4 is a double-layer board structure, in which the thickness of each layer is 4mm to 15mm, and it is produced by standardized CNC machinery, with specifications: 1820mm*910mm, and the optimal thickness is 5mm, so that it has relatively high plasticity and can be constructed and installed on special-shaped curved surfaces according to the system structure.

[0045] Preferably, each layer of the double-layer plate structure includes a predetermined number of silicon-ceramic composite curved plates connected by seams, and the seams between the two layers of silicon-ceramic composite curved plates are staggered. While satisfying the structural connection strength, the weight of the facing substrate layer 4 can be effectively divided, which is convenient for the transportation, handling and installation of the facing substrate layer 4. Thus, various problems caused by using a whole composite plate are avoided, such as inconvenient transportation and handling, high transportation cost, easy deformation, etc. However, the double-layer silicon-ceramic composite curved plate can achieve the same facing base layer effect as a whole large plate.

[0046] Preferably, the joint gap is 3 mm to 5 mm. The joint gap is filled with joint paste. The joint is located on the bottom surface of the secondary keel 3 to improve the structural connection strength of the entire system.

[0047] Preferably, each main keel 1 in the main keel unit is provided with a plurality of first through holes 11 in sequence along the length direction. The molding main keel 2 is provided with a second through hole facing the first through hole 11. Through the positioning effect of the first through hole 11 and the second through hole, the main keel 1 and the molding main keel 2 can be quickly installed.

[0048] The present application also provides a ceiling system 5 using the above-mentioned prefabricated building decoration system. The steel structure conversion layer 101 is kept horizontally at the top. The prefabricated building decoration system is kept horizontally at the bottom. The steel structure conversion layer 101 is connected to the first through hole 11 and the second through hole through a predetermined number of galvanized wire rods 51. Figure 1Nine galvanized wire rods 51 are shown as an example. Three of the four main keels 1 are connected to the steel structure conversion layer 101 through three galvanized wire rods 51 respectively. According to the different structural shapes and / or the different sizes of the modules 100, the number of galvanized wire rods 51 can be adaptively adjusted, and the number of galvanized wire rods 51 connected to the steel structure conversion layer 101 in each main keel 1 can also be adaptively adjusted, and the number is not specifically limited here. The steel structure conversion layer 101 and the prefabricated building decoration system are connected by the galvanized wire rods 51, so that the prefabricated building decoration system is suitable for the ceiling system 5.

[0049] Preferably, the galvanized screw rod 51 passes through the first through hole 11 and the second through hole, and a first double nut 52 is screwed on the top surface of the first through hole 11 and the bottom surface of the second through hole. By installing nuts on the top surface of the first through hole 11 and the bottom surface of the second through hole, a double nut structure is formed to ensure that the galvanized screw rod 51 and the main keel 1 and the molded main keel 2 have a high connection strength, thereby improving safety;

[0050] The galvanized wire rod 51 passes through the steel structure conversion layer 101, and a second double nut 53 is screwed on the upper and lower surfaces of the steel structure conversion layer 101. Similarly, nuts are installed on the top and bottom surfaces of the steel structure conversion layer 101 to improve the connection strength between the galvanized wire rod 51 and the steel structure conversion layer 101 and improve safety.

[0051] See also Figures 5 to 7 As shown, the present application also provides a wall system 6 using the above-mentioned prefabricated building decoration system. The steel structure conversion layer 101 is maintained on the wall. The steel structure conversion layer 101 can be arranged parallel to the wall, or it can be arranged to form a certain angle with the wall according to some special needs. The prefabricated building decoration system is located on the side of the steel structure conversion layer 101 opposite to the wall.

[0052] The wall system 6 also includes a predetermined number of galvanized square tubes 61. The galvanized square tubes 61 are respectively perpendicular to the steel structure conversion layer 101 and the main keel 1, and are respectively welded to the steel structure conversion layer 101 and the main keel 1, wherein: Figure 5 Three main keels 1 and nine galvanized square tubes 61 are shown as an example, and each main keel 1 is connected to the steel structure conversion layer 101 through three galvanized square tubes 61. The steel structure conversion layer 101 and the main keel 1 are vertically connected by the galvanized square tubes 61, so that the assembled building decoration system is suitable for the wall system. Figure 6The example shows one of the shapes in the wall system, which integrates curved surface shape and straight line shape or broken line shape. It can be seen that in the wall system, the present application can also provide a variety of special-shaped space shapes, and its shape can be customized according to customer needs and space environment, and has a very wide adaptability.

[0053] It should be noted that the terms "first, second" in the present invention are only used for descriptive purposes and do not indicate any order. They cannot be understood as indicating or implying relative importance. These terms can be interpreted as names.

[0054] The above specific implementation methods are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled building decoration system, characterized in that: It includes a plurality of modules interconnected in a building space, each module including a main keel unit, a modeling main keel unit, a secondary keel unit and a facing substrate layer; The main keel unit is connected to a steel structure transfer layer, and the main keel unit includes a plurality of main keels distributed in parallel; The main keel unit includes a plurality of main keels arranged in parallel, and the main keel includes a first short plate, the edge of the first short plate extends integrally to form a first long plate that forms a predetermined angle with the first short plate; and the bottom end of the first long plate is provided with a plurality of bayonet holes that match the secondary keels along the length direction, and the secondary keels are correspondingly welded in each of the bayonet holes; The outer side surface of the first short plate is in a straight line or a broken line shape, and a plurality of the first short plates are sequentially and vertically connected to the bottom surface of the main keel unit through their outer side surfaces, and the first long plate extends in a direction away from the first short plate according to the required shape of the building space; The secondary keel unit includes a plurality of secondary keels distributed in parallel, and the plurality of secondary keels are vertically fixed to the ends of a plurality of the first long boards away from the first short boards in sequence along the length direction of the first long boards; The facing substrate layer is detachably connected to the bottom surface of the secondary keel.

2. The assembled building decoration system according to claim 1, characterized in that: The modules are all marked with different identifiers.

3. The assembled building decoration system according to claim 1, characterized in that: The main keel and the secondary keel are both made of galvanized steel plates.

4. The assembled building decoration system according to claim 3, characterized in that: The secondary keel is L-shaped, and the length dimension of the secondary keel cross section is 22-35 mm, and the width dimension is 5-15 mm.

5. The assembled building decoration system according to claim 1, characterized in that: The facing substrate layer is a double-layer board structure, wherein the thickness of each layer of the board is 4mm to 15mm.

6. The assembled building decoration system according to claim 5, characterized in that: Each layer of the double-layer plate structure includes a plurality of silicon-ceramic composite curved plates connected by seams, and the seams between the plurality of silicon-ceramic composite curved plates between the two layers are staggered.

7. The assembled building decoration system according to claim 6, characterized in that: The seam gap is 3mm-5mm, the seam gap is filled with seam paste, and the seam is located on the bottom surface of the secondary keel.

8. The assembled building decoration system according to any one of claims 1 to 7, characterized in that: Each main keel in the main keel unit is provided with a plurality of first through holes in sequence along the length direction, and the modeling main keel is provided with a second through hole facing the first through hole.

9. A ceiling system using the assembled building decoration system according to claim 8, characterized in that: The steel structure conversion layer is kept horizontally at the top, and the assembled building decoration system is kept horizontally at the bottom. The steel structure conversion layer is connected to the first through hole and the second through hole through a plurality of galvanized wire rods.

10. The ceiling system according to claim 9, characterized in that: The galvanized wire rod passes through the first through hole and the second through hole, and a first double nut is screwed on the top surface of the first through hole and the bottom surface of the second through hole; The galvanized wire rod passes through the steel structure conversion layer, and second double nuts are screwed on the upper and lower surfaces of the steel structure conversion layer.

11. A wall system using the assembled building decoration system according to any one of claims 1 to 7, characterized in that: The steel structure conversion layer is maintained on a wall surface, and the prefabricated building decoration system is located on a side of the steel structure conversion layer opposite to the wall surface; The wall system also includes a plurality of galvanized square tubes, which are respectively perpendicular to the steel structure conversion layer and the main keel, and are respectively welded to the steel structure conversion layer and the main keel.

12. A wall system using the assembled building decoration system according to claim 8, characterized in that: The steel structure conversion layer is maintained on a wall surface, and the prefabricated building decoration system is located on a side of the steel structure conversion layer opposite to the wall surface; The wall system also includes a plurality of galvanized square tubes, which are respectively perpendicular to the steel structure conversion layer and the main keel, and are respectively welded to the steel structure conversion layer and the main keel.

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