Heavy-load high-strength high-brightness terrazzo floor

Abstract

The utility model discloses a heavy-load high-strength highlight terrazzo floor, and relates to the technical field of terrazzo floor construction, the floor structure sequentially comprises a base layer, a cushion layer, a binding layer and a surface layer from bottom to top, the cushion layer is laid above the base layer, the binding layer is laid above the cushion layer, and the surface layer is laid above the binding layer. According to the heavy-load, high-strength and high-brightness terrazzo floor, through arrangement of the connecting mechanism, the connecting mechanism can be selectively composed of the four connecting columns and the connecting plates with the corresponding number, the structure can form a rectangular frame body or a rhombic frame body, and after terrazzo slurry is poured into the rectangular frame body or the rhombic frame body, a rectangular or rhombic terrazzo plate is formed; according to the structure, a triangular frame can be formed, a triangular terrazzo plate is correspondingly formed, the frame shape formed by the connecting mechanism is enriched, the adjacent connecting columns are easy and convenient to position due to the octagonal prism structure, and the situation that the connecting plates are difficult to install due to deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of terrazzo floor construction, and specifically relates to a heavy-duty, high-strength and high-brightness terrazzo floor. Background Art

[0002] With the continuous improvement of the requirements for modern decorative design effects and the ever-changing decorative materials, the currently widely used natural marble and floor tiles can no longer meet people's personalized needs. A new type of floor decoration material - floor epoxy terrazzo has emerged as the times require. Because of its extremely strong wear resistance and durability, and rich colors, it forms a unique and dazzling floor, and is deeply loved by people.

[0003] For example, the patent document with the application number CN201911186122.3 discloses a terrazzo anti-cracking installation structure for indoor floors. In the terrazzo anti-cracking installation structure for indoor floors of this utility model, the four positioning grooves opened on the connecting columns can form a rectangular frame body through four connecting columns and four connecting plates. After pouring terrazzo slurry in the rectangular frame body, a rectangular terrazzo slab is formed.

[0004] Looking at this comparative document, the applicant found the following problems: The connecting columns recorded in this comparative document are buried in the concrete layer in a fixed posture. Due to the fixed installation position, only a rectangular frame body can be formed by four connecting plates between the four connecting columns, and other shaped terrazzo slabs cannot be combined. Moreover, the connecting columns designed in a cylindrical structure make it difficult to position the four connecting columns that make up the framework with each other, and it is easy to have deviations, resulting in the inability to install the connecting plates.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a heavy-duty, high-strength and high-brightness terrazzo floor is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a heavy-duty, high-strength and high-brightness terrazzo floor to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A heavy-duty, high-strength and high-brightness terrazzo floor, the floor structure sequentially includes a base layer, a cushion layer, a bonding layer and a surface layer from bottom to top. The cushion layer is laid above the base layer, the bonding layer is laid above the cushion layer, and the surface layer is laid above the bonding layer.

[0008] Further, the base layer is pre-cleaned of ground dust, the cushion layer is of a reinforced concrete structure, and the bonding layer is made of epoxy adhesive material.

[0009] Further, the surface layer is a high-strength concrete product made by mixing aggregates such as gravel, glass, and quartz stone into cement adhesive, and the surface layer is polished to form a high-brightness surface.

[0010] Furthermore, a connecting mechanism is buried inside the cushion layer. The connecting mechanism includes a connecting column which is an octagonal prism structure. The lower half of the connecting column penetrates through the cushion layer, and the upper half of the connecting column penetrates through the surface layer.

[0011] Furthermore, the connecting mechanism further includes a base. The bottom of the connecting column is integrally fixed with the base, and the base is attached to the upper surface of the base course.

[0012] Furthermore, the connecting mechanism further includes a converging slot. A converging slot is provided on each side of the octagonal prism of the connecting column, and the opening size of the converging slot gradually converges from top to bottom.

[0013] Furthermore, the connecting mechanism further includes a connecting plate. Adjacent connecting columns are connected by a converging slot with a connecting plate, and a rectangular or triangular structural frame can be formed between the connecting plates.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Through the setting of the connecting mechanism, the connecting mechanism can be optionally composed of four connecting columns and the corresponding number of connecting plates. This structure can form a rectangular frame or a rhombic frame. After pouring terrazzo slurry in the rectangular or rhombic frame, a rectangular or rhombic terrazzo slab is formed, or composed of three connecting columns and the corresponding number of connecting plates. This structure can form a triangular frame and correspondingly form a triangular terrazzo slab, enriching the shape of the frame formed by the connecting mechanism. And the octagonal prism structure makes the positioning between adjacent connecting columns simple, avoiding the difficulty in installing the connecting plate due to deviation. The key role of this structure is to provide a connecting mechanism with a net structure to improve the connection strength between the concrete cushion layer and the terrazzo surface layer, and this net structure increases the wrapping area of the terrazzo surface layer on the connecting mechanism, and it is not easy to crack under external force.

[0016] 2. When the utility model is in use, the ground structure from bottom to top includes a base course with pre-cleaned ground dust, a reinforced concrete cushion layer, an epoxy bonding material bonding layer, and a terrazzo surface layer. The construction method of the ground is successively base course treatment, cushion layer construction, waterproof bonding layer treatment, and surface layer construction. After initial grinding, high-stress and high-brightness construction is carried out after the surface layer is completely dry. The floor of this application is laid in multiple layers in sequence, with good integrity, and has the advantages of high heavy-load compressive strength, good oil resistance, good surface brightness effect, dust-proof and easy to clean, etc., and has a long service life, and is suitable for the ground construction of railway workshops and large station houses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side view structure diagram of the whole utility model;

[0018] Figure 2This is a schematic top view of the overall structure of the present utility model;

[0019] Figure 3 This is a schematic three-dimensional structure view of the connection mechanism of the present utility model.

[0020] In the figure: 1, base layer; 2, cushion layer; 3, bonding layer; 4, surface layer; 5, connection mechanism; 501, connection column; 502, base; 503, converging slot; 504, connecting plate. Specific embodiments

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figure 1 shown, a heavy-duty, high-strength, and high-brightness terrazzo floor, the floor structure from bottom to top sequentially includes a base layer 1, a cushion layer 2, a bonding layer 3, and a surface layer 4. A cushion layer 2 is laid above the base layer 1, and a bonding layer 3 is laid above the cushion layer 2, and a surface layer 4 is laid above the bonding layer 3. The base layer 1 is pre-cleaned of ground dust. The cushion layer 2 is a reinforced concrete structure. The bonding layer 3 is made of epoxy adhesive material. The surface layer 4 is a high-strength concrete product made by mixing aggregates such as gravel, glass, and quartz into a cement adhesive, and the surface layer 4 is ground and polished to form a high-brightness surface. The floor structure from bottom to top includes a base layer 1 that is pre-cleaned of ground dust, a reinforced concrete cushion layer 2, an epoxy adhesive bonding layer 3, and a terrazzo surface layer 4. The construction method of the floor is sequentially base layer 1 treatment, cushion layer 2 construction, waterproof bonding layer 3 treatment, and surface layer 4 construction. After initial grinding, high-stress and high-brightness construction is carried out after the surface layer 4 is completely dry;

[0023] As Figures 2 to 3As shown, a connecting mechanism 5 is buried inside the cushion layer 2. The connecting mechanism 5 includes a connecting column 501. The connecting column 501 is an octagonal prism structure, and the lower half of the connecting column 501 penetrates through the cushion layer 2, and the upper half of the connecting column 501 penetrates through the surface layer 4. The connecting mechanism 5 further includes a base 502. The bottom of the connecting column 501 is integrally fixed with the base 502, and the base 502 is attached to the upper surface of the base layer 1. The connecting mechanism 5 further includes a converging slot 503. A converging slot 503 is formed on each side of the octagonal prism of the connecting column 501, and the opening size of the converging slot 503 gradually converges from top to bottom. The connecting mechanism 5 further includes a connecting plate 504. The adjacent connecting columns 501 are connected by a connecting plate 504 through the converging slot 503, and a rectangular or triangular structural frame can be formed between the connecting plates 504. The connecting mechanism 5 can be optionally composed of four connecting columns 501 and the corresponding number of connecting plates 504. This structure can form a rectangular frame or a rhombic frame. After pouring terrazzo slurry into the rectangular or rhombic frame, a rectangular or rhombic terrazzo slab is formed, or it can be composed of three connecting columns 501 and the corresponding number of connecting plates 504. This structure can form a triangular frame, corresponding to form a triangular terrazzo slab, enriching the frame shapes formed by the connecting mechanism 5. And the octagonal prism structure makes the positioning between adjacent connecting columns 501 simple, avoiding the difficulty in installing the connecting plate 504 due to deviation.

[0024] Working principle: When using this kind of heavy-duty, high-strength and high-brightness terrazzo floor, the connecting mechanism 5 can be optionally composed of four connecting columns 501 and the corresponding number of connecting plates 504. This structure can form a rectangular frame or a rhombic frame. After pouring terrazzo slurry into the rectangular or rhombic frame, a rectangular or rhombic terrazzo slab is formed, or it can be composed of three connecting columns 501 and the corresponding number of connecting plates 504. This structure can form a triangular frame, corresponding to form a triangular terrazzo slab, enriching the frame shapes formed by the connecting mechanism 5. And the octagonal prism structure makes the positioning between adjacent connecting columns 501 simple, avoiding the difficulty in installing the connecting plate 504 due to deviation. The key function of this structure is to provide a connecting mechanism 5 with a net structure to improve the connection strength between the concrete cushion layer 2 and the terrazzo surface layer 4. And this net structure increases the wrapping area of the terrazzo surface layer 4 on the connecting mechanism 5, and it is not easy to crack under external force. The ground structure from bottom to top includes the base layer 1 where the ground dust is pre-cleaned, the reinforced concrete cushion layer 2, the epoxy adhesive bonding layer 3 and the terrazzo surface layer 4. The construction method of the ground is successively the treatment of the base layer 1, the construction of the cushion layer 2, the treatment of the waterproof bonding layer 3 and the construction of the surface layer 4. After the initial grinding, high-stress and high-brightness construction is carried out after the surface layer 4 is completely dry. The floor of this application is laid in multiple layers in sequence, with good integrity, having the advantages of high heavy-duty compressive strength, good oil resistance, good surface brightness effect, dust-proof and easy to clean, long service life, and is suitable for the ground construction of railway workshops and large station houses.

[0025] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A heavy-duty, high-strength, high-gloss terrazzo floor, characterized in that: The ground structure comprises, from bottom to top, a base layer (1), a cushion layer (2), a bonding layer (3) and a surface layer (4); the cushion layer (2) is laid on the base layer (1), the bonding layer (3) is laid on the cushion layer (2), and the surface layer (4) is laid on the bonding layer (3); a connecting mechanism (5) is buried inside the cushion layer (2); the connecting mechanism (5) comprises a connecting column (501); the connecting column (501) is an octagonal column structure; the lower half of the connecting column (501) is penetrated in the cushion layer (2), and the upper half of the connecting column (501) is penetrated in the surface layer (4); the connecting mechanism (5) also comprises a base ( 502), a base (502) is integrally fixed to the bottom of the connecting column (501), and the base (502) is in contact with the upper surface of the base layer (1), the connecting mechanism (5) also includes a convergence slot (503), each side of the octagonal column of the connecting column (501) is provided with a convergence slot (503), and the opening size of the convergence slot (503) gradually decreases from top to bottom, the connecting mechanism (5) also includes a connecting plate (504), adjacent connecting columns (501) are connected by connecting plates (504) through the convergence slots (503), and a rectangular or triangular structural frame can be formed between the connecting plates (504).

2. The heavy-duty, high-strength, high-gloss terrazzo floor according to claim 1 is characterized in that: The base layer (1) is cleaned of ground dust in advance, the cushion layer (2) is a reinforced concrete structure, and the bonding layer (3) is made of epoxy adhesive material.

3. The heavy-duty, high-strength, high-gloss terrazzo floor according to claim 1 is characterized in that: The surface layer (4) is ground and polished to form a high-gloss surface.

Images