Reinforced stone

Abstract

The utility model provides a reinforced stone. The reinforced stone is characterized in that an outer coating structure is arranged outside the stone; and the inner reinforcing structure is used for reinforcing and connecting the stones which are divided into multiple layers. According to the utility model, the outer coating structure is arranged, so that the stone can be reinforced by utilizing the high tensile strength and good durability of the glass fiber cloth.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone materials, and more specifically, particularly relates to a reinforced stone material. Background Art

[0002] In the fields of gardening, architectural decoration, etc., stone is an important building material and is widely used due to its natural beauty, hard texture and strong weather resistance. Among them, natural granite is often used as landscape stone or decorative board due to its unique texture and excellent compressive strength and hardness. However, natural granite also has some inherent defects, such as poor bending resistance, easy cracks in weak places, and even fractures. Therefore, how to improve the bending resistance and overall strength of stone and reduce the fracture phenomenon during use has always been a problem that needs to be solved in the industry.

[0003] Traditional stone reinforcement methods mostly rely on physical reinforcement measures, such as increasing the thickness of stone slabs and setting up steel reinforcement frames. Although these methods can improve the overall strength of the stone, they are complex to construct, costly, and easily destroy the natural texture and aesthetics of the stone. In addition, these methods have limited effect on improving the bending resistance of the stone, and it is still difficult to prevent the stone from cracking or breaking when subjected to external forces. Summary of the invention

[0004] The utility model aims to provide a reinforced stone material to solve the technical problems of the existing reinforced stone material in that the construction is complicated and the construction cost is high.

[0005] In order to solve the above technical problems, the specific technical solution of a reinforced stone material of the utility model is as follows:

[0006] A reinforced stone material, comprising:

[0007] The outer covering structure is arranged outside the stone material; the outer covering structure comprises a transparent epoxy resin layer and a transparent glass fiber cloth layer; the transparent glass fiber cloth layer is provided with a transparent epoxy resin layer.

[0008] Optionally, the thermal deformation temperature of the transparent epoxy resin layer is not less than 70°C

[0009] Optionally, the elastic modulus of the outer coating structure is about 25 GPa, and the thermal expansion coefficient is 7.7*10 -6 / ℃.

[0010] Optionally, the multiple layers of stone are reinforced and connected by an internal reinforcement structure, and the internal reinforcement structure includes:

[0011] A stone slab, wherein a plurality of first mounting holes in a rectangular array are provided on the stone slab; the stone slab is arranged on the ground; and multiple layers of the stone material are provided on the stone slab;

[0012] A metal plate, the metal plate being provided with a plurality of second mounting holes corresponding to all the first mounting holes; the bottom layer of the stone material being placed on the metal plate;

[0013] A plurality of metal wires, each of which is used to bind and fix the stone slab, the metal plate and multiple layers of the stone material;

[0014] an adhesive layer, the adhesive layer being applied to the stone plate and the metal plate to bond the stone plate and the metal plate and the metal wire between the stone plate and the metal plate;

[0015] A metal coating is coated on a side of the stone plate that faces away from the metal plate.

[0016] Optionally, a plurality of partitions are connected to the metal plate, and the plurality of partitions are arranged at equal intervals; a row of the metal wires is arranged between every two of the partitions.

[0017] Optionally, a groove matching the partition is provided on the stone slab, and a gap is provided between the inner wall of the groove and the partition.

[0018] Optionally, a transverse fixing metal piece is wound around each column of the metal wires.

[0019] Optionally, the stone slab comprises a plurality of rectangular stone slabs arranged side by side, a rigid metal piece is provided between the plurality of rectangular stone slabs, and an elastic pad is provided between every two rectangular stone slabs.

[0020] Optionally, a wire groove is provided between every two of the first mounting holes in the transverse direction.

[0021] Optionally, a fastening assembly for fixing a metal wire is installed at the second mounting hole at one lateral end of the metal plate.

[0022] The beneficial effects of a reinforced stone material provided by the present application are:

[0023] The outer covering structure of the utility model is composed of transparent epoxy resin and glass fiber cloth. The high tensile strength and durability of the glass fiber cloth can be used to reinforce the stone and prevent the stone from cracking. The utility model uses metal wires to bond the stone slab to the metal plate, and combined with the effect of the adhesive layer, the connection strength between the stone slab and the metal plate is significantly improved; the utility model fixes multiple metal wires in the same column together through transverse fixing metal parts to form a more stable overall structure, thereby enhancing the bearing capacity and durability of the stone. The utility model can reduce the collision and cracking of the stone caused by thermal expansion and contraction by setting the elastic pad, thereby improving the adaptability of the stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of a reinforced stone and stone of the utility model;

[0025] Figure 2 It is a front view of an embodiment of an internal reinforcement structure of a reinforced stone material of the utility model;

[0026] Figure 3 It is a front view of another embodiment of an internal reinforcement structure of a reinforced stone material of the utility model;

[0027] Figure 4 A three-dimensional diagram of another embodiment of an internal reinforcement structure of a reinforced stone material of the utility model taken from a first angle;

[0028] Figure 5 It is a stereoscopic view from a second angle of another embodiment of an internal reinforcement structure of a reinforced stone material of the utility model.

[0029] Description of the markings in the figure:

[0030] 1. stone slab; 11. first mounting hole; 111. wire groove; 12. groove; 13. rectangular stone slab; 14. elastic pad; 2. metal plate; 21. second mounting hole; 22. partition; 3. metal wire; 31. transverse fixing metal; 4. hook member; 5. metal coating; 6. adhesive layer. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] like Figures 1 to 4 As shown, a reinforced stone material provided in an embodiment of the present application includes:

[0036] The outer covering structure 7 is arranged outside the stone 8; the outer covering structure 7 uses transparent epoxy resin to stick a thin layer of transparent glass fiber cloth composite material, and uses the high tensile strength and good durability of the glass fiber cloth to reinforce the stone and prevent the stone from cracking.

[0037] The inner reinforcement structure is divided into multiple layers of stone materials 8 for reinforcement connection.

[0038] The utility model provides a reinforced stone material. Compared with the prior art, the elastic modulus and thermal expansion coefficient of the epoxy resin and glass fiber cloth of the utility model are of the same order of magnitude, and can be deformed and coordinated together; the surface density of the glass fiber cloth is not less than 200g per square meter for unidirectional or bidirectional woven cloth, the standard value of the tensile strength of the fiber is not less than 1500MPa, the transparent epoxy resin index is not less than Class A glue, and the thermal deformation temperature is not less than 70°C. The elastic modulus of the composite material formed is about 25GPa, and the thermal expansion coefficient is 7.7*10 -6 / ℃.

[0039] In addition, further, Figure 2 As shown, a stone plate 1 is provided with a plurality of first mounting holes 11 in a rectangular array; a metal plate 2 is provided with a plurality of second mounting holes 21 corresponding to all the first mounting holes 11; a plurality of metal wires 3, each metal wire 3 sews and fixes the stone plate 1 and the metal plate 2; an adhesive layer 6 is applied to the stone plate 1 and the metal plate 2 to bond the stone plate 1 and the metal plate 2 and the metal wires 3 between the stone plate 1 and the metal plate 2; and a metal coating 5 is coated on a side of the stone plate 1 facing away from the metal plate 2.

[0040] The utility model uses the metal wire 3 to bond the stone plate 1 and the metal plate 2, so that the metal plate 2 supports the stone plate 1; in addition, the adhesive layer 6 is coated between the stone plate 1 and the metal plate 2 and on the metal wire 3, which plays a role in bonding the stone plate 1, the metal plate 2 and the metal wire 3. This design can further improve the connection strength between the stone plate 1 and the metal plate 2, ensuring the stability and durability of the stone during use. In addition, the metal coating 5 can further improve the stability of the bottom and be buried in the soil.

[0041] In addition, further, Figure 2 As shown, in order to make the metal coating 5 transparent, the metal coating is polished to remove the rough and uneven parts of the surface; then the metal coating 5 is nano-processed: nano-technology is used to construct a nano-scale porous structure on the surface of the metal coating. This step is critical, and it directly determines whether the metal can become "transparent".

[0042] In another embodiment of the present application, Figure 4 As shown, a plurality of partitions 22 are connected to the metal plate 2, and the plurality of partitions 22 are arranged at equal intervals; a row of metal wires 3 is arranged between every two partitions 22. On the one hand, the partitions 22 can play a role in positioning the metal wires 3, ensuring that the metal wires 3 pass through the stone plate 1 and the metal plate 2 at the correct position. On the other hand, by providing the partitions 22, an adhesive layer 6 can be formed by filling epoxy resin between the two partitions 22, thereby reducing the complexity of the process; in addition, every two partitions 22, the metal plate 2 and the stone plate 1 will form a plurality of chambers arranged in the transverse direction, and by filling epoxy resin in all the chambers at intervals, a safe adhesion strength can be achieved while reducing the amount of epoxy resin used, thereby reducing the cost of using the material.

[0043] In another embodiment of the present application, Figure 4 As shown, the stone slab 1 is provided with a groove 12 matching the partition 22, and a gap is provided between the inner wall of the groove 12 and the partition 22. When epoxy resin is filled, part of the resin can enter the gap to strengthen the connection strength between the stone slab 1 and the partition 22.

[0044] In another embodiment of the present application, a transverse fixing metal piece is wound around each row of metal wires 3. The transverse fixing metal piece can fix multiple metal wires 3 in the same row together to form a more stable overall structure. This helps prevent the metal wires 3 from loosening or shifting when subjected to external forces, thereby enhancing the stability of the entire stone structure. In addition, through the winding of the transverse fixing metal piece, the connection between the metal wires 3 and the stone slab 1 and the metal plate 2 is more secure. This connection method can withstand greater tension and shear force, thereby improving the bearing capacity and durability of the stone.

[0045] In another embodiment of the present application, Figure 4 As shown, the stone slab 1 includes a plurality of rectangular stone slabs 13 arranged side by side, and a rigid metal piece is provided between the plurality of rectangular stone slabs 13; an elastic pad 14 is provided between every two rectangular stone slabs 13. The provision of the elastic pad 14 can reduce the collision and cracking of the stone material caused by thermal expansion and contraction.

[0046] In another embodiment of the present application, Figure 5 As shown, a wire groove 111 is provided between each two first mounting holes 11 in the transverse direction. The wire groove 111 is used to accommodate the metal wire 3 under the stone slab 1 to prevent the metal wire 3 from protruding from the stone slab 1.

[0047] In another embodiment of the present application, a fastening assembly to which the metal wire 3 is fixed is installed at the second mounting hole 21 at one lateral end of the metal plate 2. The fastening assembly is a columnar structure, and a through hole is provided in the radial direction of the columnar structure. By hanging the metal wire 3 on the columnar structure, one end of the metal wire 3 is fixed.

[0048] In another embodiment of the present application, Figure 4 As shown, hooks 4 are provided at both ends of the metal plate 2 for hanging on the wall hanging parts.

[0049] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A reinforced stone material, characterized in that: include: An outer covering structure, which is arranged outside the stone material; the outer covering structure comprises a transparent epoxy resin layer and a transparent glass fiber cloth layer; The transparent glass fiber cloth layer is provided with a transparent epoxy resin layer.

2. A reinforced stone material according to claim 1, characterized in that: The thermal deformation temperature of the transparent epoxy resin layer is not less than 70°C.

3. The reinforced stone material according to claim 1, characterized in that: The elastic modulus of the outer coating structure is about 25 GPa, and the thermal expansion coefficient is 7.7*10 -6 / ℃.

4. The reinforced stone material according to claim 1, characterized in that: The multiple layers of stone are reinforced and connected by an internal reinforcement structure, and the internal reinforcement structure includes: A stone slab, wherein a plurality of first mounting holes in a rectangular array are provided on the stone slab; the stone slab is arranged on the ground; and multiple layers of the stone material are provided on the stone slab; A metal plate, the metal plate being provided with a plurality of second mounting holes corresponding to all the first mounting holes; the bottom layer of the stone material being placed on the metal plate; A plurality of metal wires, each of which is used to bind and fix the stone slab, the metal plate and multiple layers of the stone material; an adhesive layer, the adhesive layer being applied to the stone plate and the metal plate to bond the stone plate and the metal plate and the metal wire between the stone plate and the metal plate; A metal coating is coated on a side of the stone plate that faces away from the metal plate.

5. The reinforced stone material according to claim 4, characterized in that: The metal plate is connected with a plurality of partitions, and the plurality of partitions are arranged at equal intervals; a row of the metal wires is arranged between every two of the partitions.

6. The reinforced stone material according to claim 5, characterized in that: The stone slab is provided with a groove matching the partition, and a gap is provided between the inner wall of the groove and the partition.

7. The reinforced stone material according to claim 5, characterized in that: A transverse fixing metal piece is wound around each row of the metal wires.

8. The reinforced stone material according to claim 5, characterized in that: The stone slabs include a plurality of rectangular stone slabs arranged side by side, and a rigid metal piece is provided between the plurality of rectangular stone slabs; and an elastic pad is provided between every two rectangular stone slabs.

9. The reinforced stone material according to claim 4, characterized in that: A wire groove is arranged between each two of the first installation holes in the transverse direction.

10. The reinforced stone material according to claim 4, characterized in that: A fastening assembly for fixing a metal wire is installed at the second mounting hole at one transverse end of the metal plate.

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