Artificial stone composite gypsum board decorative molding column

Abstract

The new type relates to a decorative modeling column of artificial stone composite gypsum board. It comprises a structural square column, side square light steel keel skeletons fixed on four sides of the structural square column, right-angled arc square light steel keel skeletons fixed on four corner portions of the structural square column, each right-angled arc square light steel keel skeleton connected with two adjacent side square light steel keel skeletons, square gypsum boards fixed on the outer surfaces of the side square light steel keel skeletons, arc right-angled gypsum boards fixed on the outer surfaces of the right-angled arc square light steel keel skeletons, the square gypsum boards and the arc right-angled gypsum boards sealingly connected, and artificial stone decorative boards bonded and covered on each square gypsum board, two side arc-shaped ends of the artificial stone decorative board covering the chamfered portions of the corresponding arc right-angled gypsum board and square gypsum board. After the above structure is adopted, the new type realizes the comprehensive improvement of construction convenience, modeling diversity and detail completion degree.

Description

Technical Field

[0001] This invention relates to the technical field of interior stone decorative columns in building interior decoration, specifically referring to decorative columns made of artificial stone composite gypsum board. Background Technology

[0002] Currently, the common practice in interior decoration for structural square columns is to use a steel frame combined with dry-hanging stone cladding. This traditional method requires welding or assembling a large number of steel frames on-site and using stainless steel stone cladding components to fix the stone slabs. This method suffers from high steel consumption, long construction periods, and the need for a lengthy curing process for the installation of the cladding components. Furthermore, due to limitations in the dry-hanging process and material characteristics, this approach struggles to achieve complex geometric shapes, particularly resulting in poor integration between square columns and rounded corners. The resulting structural design is monotonous and fails to meet the demands of modern decoration for multi-dimensional, three-dimensional artistic forms. In addition, the finishing treatment at the joints between the columns and ceilings or floors is rather abrupt, and both the overall decorative effect and structural integration need improvement. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of the above-mentioned situation by proposing a new type of decorative column with a light steel keel and gypsum board as the base layer and artificial stone decorative surface layer, so as to save materials, simplify construction and enrich the design effect.

[0004] To achieve the above objectives, the technical solution of this invention is as follows: a decorative column made of artificial stone composite gypsum board, comprising: a structural square column, on which a side square light steel keel frame is fixed on each of the four sides of the structural square column, and a right-angled rounded square light steel keel frame is fixed on each of the four corners of the structural square column. Each right-angled rounded square light steel keel frame is connected to two adjacent side square light steel keel frames. A square gypsum board is fixedly covered on the outer surface of the side square light steel keel frame, and a rounded right-angled gypsum board is fixedly covered on the outer surface of the right-angled rounded square light steel keel frame. The square gypsum board and the rounded right-angled gypsum board are sealed together. An artificial stone decorative panel is adhered and covered on each square gypsum board, and the two curved ends of the artificial stone decorative panel cover the chamfered parts of the corresponding rounded right-angled gypsum board and square gypsum board.

[0005] A ceiling structure is provided on the top surface of the square light steel keel frame on the side. The ceiling structure includes a steel transition layer and a ceiling gypsum board is provided under the steel transition layer. An arc-shaped rib is provided at the inside corner between the square light steel keel frame on the side and the ceiling gypsum board. An arc-shaped gypsum board is covered on the arc-shaped surface of the arc-shaped rib, and an arc-shaped artificial stone decorative panel is covered and adhered on the arc-shaped gypsum board.

[0006] An arc-shaped groove is provided in the middle of the arc-shaped artificial stone decorative panel, and a decorative metal strip is embedded in the arc-shaped groove.

[0007] The side square light steel keel frame and the right-angled rounded square light steel keel frame are fixed to the structural square column by wall nails.

[0008] The ceiling structure is a steel transition layer connected to the floor slab below the structural floor. A ceiling panel is covered under the steel transition layer, and the upper horizontal extension of the arc-shaped artificial stone decorative panel is bonded to the ceiling panel.

[0009] Decorative wallpaper is adhered to the exposed portions of the square gypsum board and the rounded right-angled gypsum board.

[0010] A metal skirting board is provided between the bottom of the artificial stone decorative panel and the decorative floor.

[0011] The arc-shaped rib is made of magnesium oxide board.

[0012] Both the side-mounted square light steel keel frame and the right-angled rounded square light steel keel frame are C50 series light steel keels.

[0013] With the above structure, this new invention has the following characteristics:

[0014] 1. By combining right-angled arc square light steel keel with side square light steel keel, and with corresponding arc right-angle gypsum board and square gypsum board, a smooth transition from square column to arc shape is achieved, breaking through the limitations of traditional dry-hanging stone in complex geometric shapes.

[0015] 2. The artificial stone decorative panels are fixed to the gypsum board base layer by adhesive bonding, which eliminates the need for the complex steel frame and stainless steel hangers required by traditional dry hanging, simplifying the construction process; the overall structure organically integrates the column, the curved shape of the ceiling inside corner and the floor skirting, realizing the refinement and integration of the finishing of each part.

[0016] 3. The design of the curved rib plate combined with the curved artificial stone decorative panel cleverly handles the transition of the ceiling corner, and the embedded decorative metal strip enhances the three-dimensional effect; the metal skirting at the bottom completes the edge protection, achieving a unity of practicality and decorative aesthetics.

[0017] In summary, this new type of structure achieves a comprehensive improvement in ease of construction, versatility of design, and level of detail through innovative keel structure and material composite method. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front structure of this novel invention;

[0019] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure along the AA direction;

[0020] Figure 3 yes Figure 2Enlarged schematic diagram of a portion of the C section structure;

[0021] Figure 4 yes Figure 1 Schematic diagram of the cross-sectional structure along the BB direction;

[0022] Figure 5 This is a schematic diagram of the vertical cross-sectional structure of this novel invention;

[0023] Figure 6 yes Figure 5 Enlarged schematic diagram of a partial structure of part D in the diagram;

[0024] Figure 7 yes Figure 5 A magnified schematic diagram of a portion of the structure in part E. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-7 The specific embodiments of this novel invention will be described in further detail.

[0026] This novel embodiment is a decorative column made of artificial stone composite gypsum board, comprising: a structural square column 1. A side square light steel keel frame 2 is fixed to each of the four sides of the structural square column 1. A right-angled rounded square light steel keel frame 3 is fixed to each of the four corners of the structural square column 1. Each right-angled rounded square light steel keel frame 3 is connected to two adjacent side square light steel keel frames 2. A square gypsum board 4 is fixedly covered to the outer surface of the side square light steel keel frame 2. A rounded right-angled gypsum board 5 is fixedly covered to the outer surface of the right-angled rounded square light steel keel frame 3. The square gypsum board 4 and the rounded right-angled gypsum board 5 are sealed together. An artificial stone decorative panel 6 is adhered and covered to each square gypsum board 4. The two curved ends of the artificial stone decorative panel 6 cover the chamfered portions of the corresponding rounded right-angled gypsum board 5 and square gypsum board 4.

[0027] A ceiling structure, including a steel transition layer 7, is provided on the top surface of the square light steel keel frame 2 on the side. A ceiling plasterboard 8 is provided below the steel transition layer 7. An arc-shaped rib 9 is provided at the internal corner between the square light steel keel frame 2 and the ceiling plasterboard 8. An arc-shaped plasterboard 10 covers the arc-shaped surface of the arc-shaped rib 9. An arc-shaped artificial stone decorative panel 11 is then adhered and bonded to the arc-shaped plasterboard 10.

[0028] An arc-shaped groove 12 is formed in the middle of the arc-shaped artificial stone decorative panel 11. A decorative metal strip 13 is embedded in the arc-shaped groove 12. The side square light steel keel frame 2 and the right-angled arc square light steel keel frame 3 are fixed to the structural square column 1 by wall nails 14. The ceiling structure is a steel transition layer 7 connected to the bottom of the structural floor slab. A ceiling panel 15 is covered under the steel transition layer 7, and the upper horizontal extension of the arc-shaped artificial stone decorative panel 11 is adhered to the ceiling panel 15. Decorative wallpaper 16 is adhered to the exposed parts of the square gypsum board 4 and the arc right-angle gypsum board 5. A metal skirting board 18 is provided between the bottom of the artificial stone decorative panel 6 and the decorative floor 17. The arc-shaped rib plate 9 is made of magnesium oxide board. The side square light steel keel frame 2 and the right-angled arc square light steel keel frame 3 are both C50 series light steel keels.

[0029] During installation, the installation process of this novel embodiment mainly includes the following steps: First, locate the existing structural square column 1 at the construction site. Then, use wall nails 14 to fix multiple side square light steel keel frames 2 to the four sides of the structural square column 1 respectively. Next, at the four corners of the structural square column 1, use wall nails 14 to fix right-angled arc square light steel keel frames 3, ensuring that each right-angled arc square light steel keel frame 3 is reliably connected to the two adjacent side square light steel keel frames 2, thereby forming a complete and sturdy light steel keel base frame around the structural square column 1.

[0030] Apply the finishing work to the completed keel frame. Use self-tapping screws to cover and fix the square plasterboard 4 to the outer surface of the square light steel keel frame 2 on each side. At the same time, use self-tapping screws to cover and fix the rounded right-angle plasterboard 5 to the outer surface of the right-angled rounded square light steel keel frame 3. During construction, ensure that the joints between the square plasterboard 4 and the rounded right-angle plasterboard 5 are tightly and smoothly sealed to form a smooth transition column base shape.

[0031] At the top of the column, a steel transfer layer 7 is installed below the structural floor slab at the top of the building, and a ceiling plasterboard 8 is installed below the steel transfer layer 7. Subsequently, at the inside corner formed by the square light steel keel frame 2 on the side and the ceiling plasterboard 8, an arc-shaped rib 9 is installed to create a smooth arc transition base. Then, an arc-shaped plasterboard 10 is fixedly covered on the arc-shaped surface of the arc-shaped rib 9.

[0032] Using a specialized structural adhesive, prefabricated artificial stone decorative panels 6 are bonded to the outer surface of square plasterboard 4. During bonding, it is necessary to ensure that the curved ends of the artificial stone decorative panels 6 extend sufficiently on both sides and precisely cover the seam between the corresponding curved right-angle plasterboard 5 and square plasterboard 4, thereby achieving a seamless visual effect. At the same time, curved artificial stone decorative panels 11 are bonded to the surface of curved plasterboard 10, and their upper horizontal extension ends are bonded and fixed to ceiling plasterboard 8, completing the artistic finishing of the column and ceiling.

[0033] A decorative metal strip 13 is embedded in the pre-carved arc-shaped groove 12 in the center of the arc-shaped artificial stone decorative panel 11 to enhance the three-dimensional decorative effect. At the bottom of the column, between the lowest point of the artificial stone decorative panel 6 and the decorative floor 17, a metal skirting board 18 is installed to complete the floor finishing. Finally, for the exposed plasterboard parts that do not need to be covered with artificial stone decorative panels, decorative wallpaper 16 can be pasted for finishing treatment.

[0034] By following the steps above, the on-site installation of this decorative column can be completed. This invention achieves efficient and precise construction of complex shapes through a modular keel structure and composite finishing process.

[0035] As can be seen from the above, this new type of structure achieves a comprehensive improvement in construction convenience, styling diversity, and detail completion through innovative keel structure and material composite method.

[0036] Of course, this invention may have many other embodiments. Without departing from the spirit and essence of this invention, those skilled in the art can make various corresponding changes and modifications based on the invention, but these corresponding changes and modifications should all fall within the protection scope of the appended claims.

Claims

1. A decorative column made of artificial stone composite gypsum board, comprising: a structural square column, characterized in that: A square light steel keel frame is fixed to each of the four sides of the structural square column, and a right-angled rounded square light steel keel frame is fixed to each of the four corners of the structural square column. Each right-angled rounded square light steel keel frame is connected to two adjacent square light steel keel frames. A square gypsum board is fixed to the outer surface of the square light steel keel frame, and a rounded right-angled gypsum board is fixed to the outer surface of the right-angled rounded square light steel keel frame. The square gypsum board and the rounded right-angled gypsum board are sealed together. An artificial stone decorative panel is glued and covered to each square gypsum board. The two curved ends of the artificial stone decorative panel cover the chamfered parts of the corresponding rounded right-angled gypsum board and square gypsum board.

2. The artificial stone composite gypsum board decorative column according to claim 1, characterized in that: A ceiling structure is provided on the top surface of the square light steel keel frame on the side. The ceiling structure includes a steel transition layer and a ceiling gypsum board is provided under the steel transition layer. An arc-shaped rib is provided at the inside corner between the square light steel keel frame on the side and the ceiling gypsum board. An arc-shaped gypsum board is covered on the arc-shaped surface of the arc-shaped rib, and an arc-shaped artificial stone decorative panel is covered and adhered on the arc-shaped gypsum board.

3. The artificial stone composite gypsum board decorative column according to claim 2, characterized in that: An arc-shaped groove is provided in the middle of the arc-shaped artificial stone decorative panel, and a decorative metal strip is embedded in the arc-shaped groove.

4. The artificial stone composite gypsum board decorative column according to claim 3, characterized in that: The side square light steel keel frame and the right-angled rounded square light steel keel frame are fixed to the structural square column by wall nails.

5. The artificial stone composite gypsum board decorative column according to claim 4, characterized in that: The ceiling structure is a steel transition layer connected to the floor slab below the structural floor. A ceiling panel is covered under the steel transition layer, and the upper horizontal extension of the arc-shaped artificial stone decorative panel is bonded to the ceiling panel.

6. The artificial stone composite gypsum board decorative column according to claim 5, characterized in that: Decorative wallpaper is adhered to the exposed portions of the square gypsum board and the rounded right-angled gypsum board.

7. The artificial stone composite gypsum board decorative column according to claim 6, characterized in that: A metal skirting board is provided between the bottom of the artificial stone decorative panel and the decorative floor.

8. The artificial stone composite gypsum board decorative column according to claim 7, characterized in that: The arc-shaped rib is made of magnesium oxide board.

9. The artificial stone composite gypsum board decorative column according to claim 8, characterized in that: Both the side-mounted square light steel keel frame and the right-angled rounded square light steel keel frame are C50 series light steel keels.

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