Anti-cracking artificial stone plate capable of reducing vibration force

Abstract

The utility model relates to the technical field of marble, and provides an anti-cracking artificial stone slab capable of relieving vibration force, which is good in anti-vibration effect and strong in protectiveness and comprises a marble base plate, a marble outer plate is arranged on the marble base plate, and a plurality of buffer structures are arranged between the bottom surface of the marble outer plate and the top surface of the marble base plate. After the marble outer plate is impacted, the buffer structure deforms and absorbs impact.

Description

Technical Field

[0001] The utility model relates to the technical field of marble, in particular to a shock-mitigating and crack-resistant artificial stone plate. Background Art

[0002] Marble is a type of stone. Its essence is a white limestone with black patterns. Its cross-section can form highly ornamental patterns. It is often used to decorate the walls or floors of buildings. Its surface is hard, not easily damaged, corrosion-resistant, and high-temperature resistant. After processing, its surface is relatively smooth and very easy to clean.

[0003] The natural output of marble is limited, so most of the existing marble is artificial marble, which is made of natural marble crushed stone as filler, cement, gypsum and unsaturated polyester resin as adhesive, which are stirred and mixed into shape. After pressing, the required artificial marble composite board is made through processes such as polishing and grinding. Compared with natural marble, the size and shape of marble composite board are more controllable, and different colors can be artificially added and customized according to environmental requirements. Compared with natural marble, it is cheaper and widely used in various indoor and outdoor buildings.

[0004] Although the above-mentioned prior art can solve the corresponding technical problems, it still has certain defects: the existing marble composite board has high hardness and is brittle. Therefore, when used indoors, if an object is accidentally dropped from the hand while being carried, causing the object to hit the marble composite board, it is easy to cause cracks on the surface of the marble composite board. At the same time, due to the high hardness of the marble composite board, it is also easy to cause damage to the objects that collide with it, and the protective performance is poor. Utility Model Content

[0005] The utility model aims to provide a shock-resistant and anti-cracking artificial stone plate with good shock-resistant effect and strong protection in view of the defects and shortcomings of the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock-mitigating and crack-resistant artificial stone slab, comprising a marble base plate, on which a marble outer plate is provided, and between the bottom surface of the marble outer plate and the top surface of the marble base plate are provided a plurality of buffer structures, after the marble outer plate is impacted, the buffer structure deforms and absorbs the impact.

[0007] A further improvement is that a buffer layer made of a high molecular weight water-based polyurethane material is provided on the surface of the marble outer plate away from the buffer structure.

[0008] A further improvement is that a plurality of hollow cavities are provided on the surface of the buffer layer.

[0009] A further improvement is that: the top surface of the marble base plate is provided with a plurality of positioning columns, the bottom surface of the marble outer plate is provided with a plurality of positioning grooves, and the inner walls of the positioning grooves are slidably connected to the outer walls of the middle sections of the positioning columns.

[0010] A further improvement is that the buffer structure includes a sliding frame embedded in the bottom surface of the marble outer plate and a Y-shaped elastic frame slidably arranged on the top surface of the inner wall of the sliding frame, and the bottom of the elastic frame is provided with an elastic extrusion block fixedly arranged on the top surface of the marble base plate.

[0011] A further improvement is that: a square friction block is provided on the top of the elastic frame and is slidably connected to the top surface of the inner wall of the sliding frame.

[0012] A further improvement is that a moving track is provided on the top surface of the inner wall of the sliding frame, and the inner wall of the moving track is slidably connected with the top of the square friction block.

[0013] A further improvement is that a deformation cavity is provided in the elastic extrusion block.

[0014] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: when the utility model is installed, the marble outer panel is placed outward, and when impacted, the marble outer panel is squeezed as a whole toward the marble base panel, and the impact force is converted and supported on the elastic frame, thereby making the elastic frame slide along the inner wall of the sliding frame, and absorb the impact force through the sliding resistance and elastic deformation in conjunction with the deformation of the elastic extrusion block, and restore after the impact ends, effectively absorbing the impact force, preventing the surface of the marble outer panel from cracking, and reducing the damage to objects impacted by the collision, with strong protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a structural schematic diagram of a front view cross section of the composite plate of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a front view cross section of the buffer structure of the utility model. DETAILED DESCRIPTION

[0018] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0019] See also Figure 1-2As shown, the technical solution adopted in this specific embodiment is: a shock-mitigating and crack-proof artificial stone slab, comprising a marble substrate 1, a marble outer plate 2 is arranged on the marble substrate 1, and a plurality of buffer structures 5 are arranged between the bottom surface of the marble outer plate 2 and the top surface of the marble substrate 1. Four buffer structures are arranged in this embodiment, and the buffer structure 5 comprises a sliding frame 51 embedded in the bottom surface of the marble outer plate 2 and a Y-shaped elastic frame 52 slidably arranged on the top surface of the inner wall of the sliding frame 51. The bottom of the elastic frame 52 is provided with an elastic extrusion block 53 fixedly arranged on the top surface of the marble substrate 1. After the marble outer plate 2 is impacted, the buffer structure 5 deforms and absorbs the impact. When in use, the marble substrate 1 is fixed on the wall, and the marble outer plate 2 is facing the user, and then a plurality of composite plates are stacked and attached to the wall to complete the installation. When the composite board is impacted by a person or an object, the impact force can be used to squeeze the marble outer plate 2 toward the marble base plate 1, and the impact force is converted into an extrusion force through the marble outer plate 2 and applied to the elastic frame 52 and the elastic extrusion block 53, so that the Y-shaped elastic frame 52 is squeezed, and the supporting structure on its top is separated to both sides, and the extrusion force is quickly absorbed while producing a faster deformation, and then the additional extrusion force is secondary absorbed by the elastic extrusion block 53, and after the impact is over, the elastic frame 52 and the elastic extrusion block 53 are restored by elastic force, and the marble outer plate 2 is restored to the plane before being squeezed, so that the impact force is effectively absorbed, the surface of the marble outer plate 2 is prevented from cracking, and the damage to the objects impacted by the collision is reduced, and the protection is strong;

[0020] A buffer layer 6 made of a high molecular weight waterborne polyurethane material is provided on the surface of the marble outer plate 2 away from the buffer structure 5. The buffer layer 6 is a transparent material, which is beneficial to maintaining the aesthetics of the marble outer plate 2 while further enhancing the buffering effect when it is impacted and squeezed. The material is relatively soft, which reduces the hardness of the marble outer plate 2 in direct contact, and further improves the protection of the impacted objects.

[0021] The surface of the buffer layer 6 is provided with a plurality of hollow cavities, which is conducive to making the buffer layer 6 deform faster, thereby improving the speed and effect of absorbing impact;

[0022] The top surface of the marble base plate 1 is provided with a plurality of positioning columns 4, five of which are provided in this embodiment, and the bottom surface of the marble outer plate 2 is provided with a plurality of positioning grooves 3, five of which are provided in this embodiment. The inner wall of the positioning groove 3 is slidably connected with the outer wall of the middle section of the positioning column 4, which is conducive to making the movement trajectory of the marble outer plate 2 more controllable when it is under pressure, and making it squeezed inward as a whole after being under pressure, so that the buffer structure 5 can fully absorb the impact, and prevent the single buffer structure 5 from being permanently deformed due to excessive impact;

[0023] The top of the elastic frame 52 is provided with a square friction block 56 which is slidably connected to the top surface of the inner wall of the sliding frame 51, which is conducive to making the sliding resistance of the top of the elastic frame 52 greater, and thus can absorb greater impact through friction resistance;

[0024] The top surface of the inner wall of the sliding frame 51 is provided with a moving track 55, and the inner wall of the moving track 55 is slidably connected with the top of the square friction block 56, which is conducive to making the moving track of the square friction block 56 straighter and increasing the contact surface between the square friction block 56 and the sliding frame 51, thereby generating more friction resistance to relieve the impact force;

[0025] The elastic extrusion block 53 is provided with a deformation cavity 54 , which is conducive to making the elastic extrusion block 53 more easily deformed.

[0026] Working principle of the utility model: when the utility model is used, the marble base plate 1 is fixed on the wall, and the marble outer plate 2 is facing the user, and then a plurality of composite plates are stacked and attached to the wall to complete the installation. When the composite plate is impacted by a person or an object, the marble outer plate 2 can be squeezed toward the direction of the marble base plate 1 by the impact force, and the impact force is converted into an extrusion force by the marble outer plate 2 and applied to the elastic frame 52 and the elastic extrusion block 53, thereby squeezing the Y-shaped elastic frame 52, so that the supporting structure at the top of the frame is separated to both sides, and the extrusion force is quickly absorbed while generating a faster deformation, and then the additional extrusion force is secondary absorbed by the elastic extrusion block 53, and after the impact ends, the elastic frame 52 and the elastic extrusion block 53 are restored by the elastic force, and the marble outer plate 2 is restored to the plane before being squeezed, so that the impact force is effectively absorbed, the surface of the marble outer plate 2 is prevented from cracking, and the damage to the objects impacted by the collision is reduced, and the protection is strong.

[0027] The utility model is intended to protect the structure of the product. The model of each component is not the content of the utility model, and it is also a known technology. Any component on the market that can achieve the above functions of the utility model can be used as a choice. Therefore, the model and other parameters of the component are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of various components.

[0028] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A shock-mitigating and crack-resistant artificial stone slab, comprising a marble substrate (1), characterized in that: A marble outer plate (2) is provided on the marble base plate (1), and a plurality of buffer structures (5) are provided between the bottom surface of the marble outer plate (2) and the top surface of the marble base plate (1). When the marble outer plate (2) is impacted, the buffer structures (5) deform and absorb the impact.

2. The shock-mitigating and crack-resistant artificial stone slab according to claim 1, characterized in that: A buffer layer (6) made of a high molecular weight water-based polyurethane material is provided on the surface of the marble outer plate (2) away from the buffer structure (5).

3. The shock-mitigating and crack-resistant artificial stone slab according to claim 2, characterized in that: The surface of the buffer layer (6) is provided with a plurality of hollow cavities.

4. The shock-mitigating and crack-resistant artificial stone slab according to claim 1, characterized in that: The top surface of the marble base plate (1) is provided with a plurality of positioning columns (4), the bottom surface of the marble outer plate (2) is provided with a plurality of positioning grooves (3), and the inner walls of the positioning grooves (3) are slidably connected to the outer walls of the middle sections of the positioning columns (4).

5. The shock-mitigating and crack-resistant artificial stone slab according to claim 1, characterized in that: The buffer structure (5) comprises a sliding frame (51) embedded in the bottom surface of the marble outer plate (2) and a Y-shaped elastic frame (52) slidably arranged on the top surface of the inner wall of the sliding frame (51), and an elastic extrusion block (53) fixedly arranged on the top surface of the marble base plate (1) is provided at the bottom of the elastic frame (52).

6. The shock-mitigating and crack-resistant artificial stone slab according to claim 5, characterized in that: A square friction block (56) is provided on the top of the elastic frame (52) and is slidably connected to the top surface of the inner wall of the sliding frame (51).

7. The shock-mitigating and crack-resistant artificial stone slab according to claim 6, characterized in that: A moving track (55) is provided on the top surface of the inner wall of the sliding frame (51), and the inner wall of the moving track (55) is slidably connected to the top of the square friction block (56).

8. The shock-mitigating and crack-resistant artificial stone slab according to claim 5, characterized in that: A deformation cavity (54) is provided in the elastic extrusion block (53).

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