Novel thin stone decorative inner wall

Abstract

The utility model relates to a novel thin stone decorative inner wall. The structure comprises a structural floor slab and a structural wall, a horizontal steel plate, a vertical steel plate, a plurality of lateral expansion bolts and a stone panel are arranged at internal corners of the structural floor slab and the structural wall, bolt bodies of the lateral expansion bolts are correspondingly inserted into set positions of the structural wall respectively, the horizontal steel plate is fixed on the structural floor slab through the expansion bolts, and the vertical steel plate is fixed on the structural wall through the stone panel. The bottom end of the vertical steel plate is vertically welded to the horizontal steel plate, the vertical steel plate is attached to the structural wall, the inner side face of the vertical steel plate is welded and fixed to a nut of the lateral expansion bolt, a ground decoration layer is arranged on the structural floor, and the stone panel is bonded to the outer side face of the vertical steel plate through a special stone adhesive. The stone panel covers the vertical steel plate, and the bottom end of the stone panel perpendicularly abuts against the ground decoration layer. After the structure is adopted, the utility model has the characteristics of firm structure, few installation parts, low stone and steel cost, convenient installation procedure and wide application range.

Description

Technical Field

[0001] The utility model relates to the technical field of building decorative stone interior walls, in particular to a novel thin stone decorative interior wall installed at the inner corner of an indoor wall. Background Art

[0002] With the development of the architectural decoration industry, interior stone decoration has become increasingly popular due to its aesthetic, durability, and elegance. However, existing interior stone wall installation technologies have several limitations, primarily in the following two areas: First, the wet method involves leveling the wall surface, applying a primer, and bonding with AB stone structural adhesive. Furthermore, temporary fixing with marble adhesive and support frames is required. This complex process increases construction time, complexity, and cost. Second, the dry method requires the fabrication of a steel keel and its connection to the structural wall using angle brackets and steel fittings. Stone fixtures or specialized stone backing bolts are installed on the steel keel for fastening. This method requires a large amount of steel to create the steel frame and sufficient space between the stone surface and the structural wall. This not only reduces the usable area of the interior space but also increases material cost and weight. Furthermore, the need to groove or perforate the stone slabs imposes certain thickness requirements, further increasing material costs.

[0003] While the two aforementioned methods allow for the installation of stone decorative panels at higher locations, using these methods complicates the process and increases costs when installing stone decorative surfaces in interior corners where a high-profile stone surface is not required. Therefore, improving existing installation methods and developing new stone installation structures to meet the decorative requirements of interior corners while reducing construction difficulty and costs has become a pressing technical challenge. Summary of the Invention

[0004] The purpose of the utility model is to address the shortcomings of the above situation and propose a new type of thin stone decorative interior wall which does not require a steel frame, has simple procedures, is convenient to construct and has low cost.

[0005] To achieve the above object, the technical solution of the present utility model is as follows: a new type of thin stone decorative interior wall, including: a structural floor slab and a structural wall. At the internal corner position of the structural floor slab and the structural wall, there are a horizontal steel plate, a vertical steel plate, several lateral expansion bolts and a stone panel. Among them, the bolt bodies of several lateral expansion bolts are respectively inserted into the set positions of the structural wall. The horizontal steel plate is fixed on the structural floor slab through expansion bolts. The bottom end of the vertical steel plate is vertically welded to the horizontal steel plate. The vertical steel plate is close to the structural wall and the inner side surface of the vertical steel plate is welded and fixed to the nuts of the lateral expansion bolts. There is a floor decorative layer on the structural floor slab. The stone panel is bonded to the outer side surface of the vertical steel plate through a special stone adhesive. The stone panel covers the vertical steel plate and the bottom end of the stone panel vertically abuts against the floor decorative layer.

[0006] The structural wall is a shear wall, and the bolt bodies of the lateral expansion bolts are respectively inserted into the set positions of the shear wall.

[0007] The structural wall is a masonry wall, and the bolt bodies of the lateral expansion bolts are respectively inserted into the block bonding seams.

[0008] The inner side surface of the vertical steel plate and the nuts of the lateral expansion bolts are fixed by penetration laser welding.

[0009] Installation positioning blind holes for accommodating the nuts of the lateral expansion bolts are formed on the inner side surface of the vertical steel plate. After the nuts of the lateral expansion bolts sink into the installation positioning blind holes, they are welded and fixed.

[0010] A hanging end with a U-shaped slot is formed on the inner side of the top end of the stone panel. When the stone panel and the vertical steel plate are bonded, the U-shaped slot is inserted at the top end of the stone panel, and the inner side end of the hanging joint abuts against the structural wall.

[0011] The floor decorative layer is: a fine stone concrete leveling layer, a sound insulation and moisture-proof pad, and a parquet floor. The fine stone concrete leveling layer is laid above the horizontal steel plate and the structural floor slab. The sound insulation and moisture-proof pad is laid above the fine stone concrete leveling layer. The parquet floor is spliced above the sound insulation and moisture-proof pad. The bottom end of the stone panel vertically abuts against the parquet floor.

[0012] The floor decorative layer is: a cement mortar leveling layer, a stone adhesive layer, and a floor stone slab. The cement mortar leveling layer is poured above the horizontal steel plate and the structural floor slab. The floor stone slab is bonded to the cement mortar leveling layer through the stone adhesive layer. The bottom end of the stone panel vertically abuts against the floor stone slab.

[0013] The stone panel is composed of multiple single-board stone slabs spliced together.

[0014] After adopting the above structure, the utility model utilizes the horizontal steel plate and the vertical steel plate formed by perpendicular welding. The vertical steel plate is used as the vertical bearing support. Moreover, by fixing a number of lateral expansion bolts on the structural wall, the lateral expansion bolts are welded and fixed to the vertical steel plate to horizontally fix the vertical steel plate, so that the vertical steel plate is firmly positioned. In this way, when the stone panel is bonded to the vertical steel plate with structural adhesive, it obtains sufficient support, making the structure firm. Since the structure of the utility model does not require drilling holes in the stone panel, thin stone plates can be used, reducing the weight and cost of the stone. Moreover, the installation distance between the stone panel of the utility model and the structural wall is very small, and the interior space area after decoration is large enough. Therefore, the utility model has the characteristics of firm structure, few installation components, low costs of stone and steel, convenient installation process, and wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic vertical sectional structure diagram of an embodiment of the masonry wall of the utility model;

[0016] Figure 2 is Figure 1 a partial enlarged structure diagram of part A in

[0017] Figure 3 is Figure 1 a partial enlarged structure diagram of another embodiment of part A in

[0018] Figure 4 is Figure 1 a partial enlarged structure diagram of part B in

[0019] Figure 5 is a schematic partial structural sectional diagram of an embodiment of the stone floor of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes in detail the specific embodiments of the utility model in conjunction with the attached Figures 1-5 drawings.

[0021] The technical solution of the present utility model is as follows: A new type of thin stone decorative interior wall includes a structural floor slab 10 and a structural wall 20. At the internal corner position of the structural floor slab 10 and the structural wall, there are a horizontal steel plate 30, a vertical steel plate 40, a number of lateral expansion bolts 50 and a stone panel 60. Among them, the bolt bodies 51 of the number of lateral expansion bolts 50 are respectively inserted into the set positions of the structural wall 20. The horizontal steel plate 30 is fixed on the structural floor slab 10 through expansion bolts 31. The bottom end of the vertical steel plate 40 is vertically welded to the horizontal steel plate 10. The vertical steel plate 40 is close to the structural wall 10 and the inner side surface of the vertical steel plate 40 is welded and fixed to the nuts 52 of the lateral expansion bolts 50. There is a floor decoration layer 11 on the structural floor slab 10. The stone panel 60 is bonded to the outer side surface of the vertical steel plate 40 through a special stone adhesive 61. The stone panel 60 covers the vertical steel plate 40 and the bottom end 62 of the stone panel 60 vertically abuts against the floor decoration layer 11.

[0022] The structural wall 10 is a shear wall, and the bolt bodies 51 of the lateral expansion bolts 50 are respectively inserted into the set positions of the shear wall.

[0023] Or, as Figure 1 shown, the structural wall 10 is a masonry wall, and the bolt bodies 51 of the lateral expansion bolts 50 are respectively inserted into the block bonding joints 12.

[0024] The inner side surface of the vertical steel plate 40 and the nut 52 of the lateral expansion bolt 50 are fixed by penetration laser welding.

[0025] An installation positioning blind hole 41 for accommodating the nut 52 of the lateral expansion bolt 50 is formed on the inner side surface of the vertical steel plate 40. After the nut 52 of the lateral expansion bolt 50 sinks into the installation positioning blind hole 41, it is welded and fixed.

[0026] A hanging end 62 with a U-shaped slot 63 is formed on the inner side of the top end of the stone panel 60. When the stone panel 60 and the vertical steel plate 40 are bonded, the U-shaped slot 63 is inserted at the top end of the stone panel 60, and the inner side end of the hanging joint end 62 abuts against the structural wall 10.

[0027] As Figure 1 shown in the embodiment, the floor decoration layer 11 is: a fine aggregate concrete leveling layer 111, a sound insulation and moisture-proof pad 112, and a parquet floor 113. The fine aggregate concrete leveling layer 111 is laid above the horizontal steel plate 30 and the structural floor slab 10. The sound insulation and moisture-proof pad 112 is laid above the fine aggregate concrete leveling layer 111. The parquet floor 113 is spliced above the sound insulation and moisture-proof pad 112. The bottom end of the stone panel 60 vertically abuts against the parquet floor 113.

[0028] As Figure 5In the illustrated embodiment, the floor decoration layer 11 includes: a cement mortar leveling layer 114, a stone adhesive layer 115, and a floor stone slab 116. The cement mortar leveling layer 114 is poured above the horizontal steel plate 30 and the structural floor slab 10. The floor stone slab 116 is adhered to the cement mortar leveling layer 114 through the stone adhesive layer 115. The bottom end of the stone panel 60 vertically abuts against the floor stone slab 116.

[0029] The stone panel 60 is formed by splicing multiple single-piece stone slabs. [[ID=J]]

[0030] During installation, when the structural wall 10 is a masonry wall, the bolt bodies 51 of the lateral expansion bolts 50 are respectively inserted into the block bonding gaps 12. In this way, the structure of the blocks will not be damaged, ensuring the structural firmness of the masonry wall. Then, the horizontal steel plate 30 is fixed to the structural floor slab 10 through the expansion bolts 31. The bottom end of the vertical steel plate 40 is vertically welded to the horizontal steel plate 30. The vertical steel plate 40 is close to the structural wall 10 and the inner side surface of the vertical steel plate 40 is welded and fixed to the nut 52 of the lateral expansion bolt 50. Then, the floor decoration layer 11 is laid on the structural floor slab 10. In the embodiment, parquet flooring or stone flooring is used. Finally, stone structural adhesive 61 is applied behind the stone panel 60, and interface agent and then stone structural adhesive 61 are applied on the vertical steel plate 40. The U-shaped slot 63 at the top end of the stone panel 60 is inserted into the top end of the stone panel 40, and the stone panel 60 and the vertical steel panel 40 are bonded and solidified through the stone structural adhesive to complete the installation.

[0031] As can be seen from the above, the present utility model has the characteristics of firm structure, few installation components, low costs of stone and steel, convenient and quick installation procedures, and wide application range.

[0032] Of course, the present utility model may also have other embodiments. Without departing from the spirit and essence of the present utility model, those skilled in the art can make corresponding changes and deformations according to the present utility model, but these corresponding changes and deformations should all be within the protection scope of the claims of the present utility model.

Claims

1. The new thin stone decorative interior wall includes: a structural floor slab and a structural wall, characterized in that: A horizontal steel plate, a vertical steel plate, a number of lateral expansion bolts and a stone panel are provided at the inside corner position of the structural floor slab and the structural wall. Among them, the bolt bodies of the number of lateral expansion bolts are respectively inserted into the set positions of the structural wall. The horizontal steel plate is fixed on the structural floor slab through expansion bolts. The bottom end of the vertical steel plate is vertically welded to the horizontal steel plate. The vertical steel plate is close to the structural wall and the inner side surface of the vertical steel plate is welded and fixed to the nuts of the lateral expansion bolts. A floor decoration layer is provided on the structural floor slab. The stone panel is adhered to the outer side surface of the vertical steel plate through a special stone adhesive. The stone panel covers the vertical steel plate and the bottom end of the stone panel vertically abuts against the floor decoration layer.

2. The novel thin stone decorative interior wall according to claim 1, characterized in that: The structural wall is a shear wall, and the bolt bodies of the lateral expansion bolts are respectively inserted into the set positions of the shear wall.

3. The novel thin stone decorative interior wall according to claim 1, characterized in that: The structural wall is a masonry wall, and the bolt bodies of the lateral expansion bolts are respectively inserted into the block bonding joints.

4. The novel thin stone decorative interior wall according to claim 2 or 3, characterized in that: The inner side surface of the vertical steel plate and the nuts of the lateral expansion bolts are fixed by penetration laser welding.

5. The novel thin stone decorative interior wall according to claim 4, characterized in that: An installation positioning blind hole for accommodating the nuts of the lateral expansion bolts is formed on the inner side surface of the vertical steel plate. After the nuts of the lateral expansion bolts sink into the installation positioning blind hole, they are welded and fixed.

6. The novel thin stone decorative interior wall according to claim 5, wherein: A hanging end with a U-shaped slot is formed on the inner side of the top end of the stone panel. When the stone panel and the vertical steel plate are adhered, the U-shaped slot is inserted at the top end of the stone panel, and the inner end of the hanging joint abuts against the structural wall.

7. The novel thin stone decorative interior wall according to claim 6, wherein: The floor decoration layer is: a fine aggregate concrete leveling layer, a sound insulation and moisture-proof pad, and a parquet floor. The fine aggregate concrete leveling layer is laid above the horizontal steel plate and the structural floor slab. The sound insulation and moisture-proof pad is laid above the fine aggregate concrete leveling layer. The parquet floor is spliced above the sound insulation and moisture-proof pad. The bottom end of the stone panel vertically abuts against the parquet floor.

8. The novel thin stone decorative interior wall according to claim 6, characterized in that: The floor decoration layer is: a cement mortar leveling layer, a stone adhesive layer, and a floor stone slab. The cement mortar leveling layer is poured above the horizontal steel plate and the structural floor slab. The floor stone slab is adhered to the cement mortar leveling layer through the stone adhesive layer. The bottom end of the stone panel vertically abuts against the floor stone slab.

9. The novel thin stone decorative interior wall according to claim 6, wherein: The stone panel is composed of a number of single-board stone slabs spliced together.

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