CN217203439U

CN217203439U - Decorative ground structure with color-imitating block cracks

Info

Publication number: CN217203439U
Application number: CN202220595024.6U
Authority: CN
Inventors: 王理忠; 岳伟; 黄卫国; 郝柏松
Original assignee: Beijing Orangestone Hardscape Co ltd
Current assignee: Beijing Orangestone Hardscape Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-16
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to a decoration ground structure of imitative colour piece crackle, by supreme plain soil layer, metalling, concrete surface course, strengthening layer, aggregate layer and the sealing layer of including down, the surface impression on strengthening layer has the texture, the texture forms a plurality of irregular shape's closed area on the strengthening layer, the aggregate layer sets up the top on the strengthening layer in closed area, the sealing layer covers the top in the texture region of whole aggregate layer and strengthening layer. And the texture construction comprises the steps of mechanically carving patterns meeting the ground structure requirement on a PVC film and hollowing out the patterns to form a PVC film frame, wherein the PVC film frame is provided with a plurality of closed areas with irregular shapes, when the concrete surface layer is wet and is not completely cured, the PVC film frame is laid on the strengthening layer and is impressed, and the sunken impression is the texture. High-density aggregate is scattered in a closed area defined by the PVC film frame to form surface effects of various colors and different patterns.

Description

Decorative ground structure with color-imitating block cracks

Technical Field

The utility model belongs to the technical field of the ground is decorated, concretely relates to decoration ground structure of imitative look piece crackle.

Background

With the development of building landscape and urban landscape technology, the requirements of people on harmony, diversity and attractiveness of urban landscape are higher and higher, and the ground is used as an important component of the urban landscape, so that the attractiveness of the ground also draws attention of people. The floor finish should not only match the landscape of nearby buildings, but also match the surrounding natural and humanistic environment to be more harmonious. The traditional ground painting has short holding time and is easily worn under the influence of natural and artificial factors. The color block patterns with different or same colors are applied more in the field of ground decoration, the difficulty of the ground decoration structure for simulating the crack effect of the color blocks is great, and the problems of simulation, strength and wear resistance are always the problems faced by the technicians in the field.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a decoration ground structure of imitative colour piece crackle, by supreme plain soil layer, metalling, concrete surface course, strengthening layer, aggregate layer and the sealing layer of including down, the surperficial impression on strengthening layer has the texture, the texture forms the closed region of a plurality of irregular shape on the strengthening layer, the aggregate layer sets up the top on the strengthening layer in closed region, the sealing layer covers the top in the texture region on whole aggregate layer and strengthening layer.

Optionally, the thickness of the plain soil layer is 20-30 cm.

Optionally, the thickness of the crushed stone layer is 8-10 cm.

Optionally, the thickness of the concrete surface layer is 5-8 cm.

Optionally, the texture width of the surface of the strengthening layer is 1-5 cm.

Optionally, the sealing layer is a polyurethane sealing layer.

Imitative look piece crackle decorate ground structure has beneficial effect: the strength is high, the wear resistance is good, the composite color can be presented in a rich way, the layers are rich, and the effect of simulating the cracks of the color blocks is vivid; the construction is quick and simple; various cracking effects such as an ice-imitation himalayan teasel cracking effect, a soil cracking effect, a tree cracking effect and the like can be realized through a deepened design.

Drawings

FIG. 1 is a sectional structure of the decorative floor structure;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a graph showing the effect of cracking of the simulated ice of the decorative floor structure.

In the attached drawing, 1-plain soil layer, 2-rubble layer, 3-concrete surface layer, 4-strengthening layer, 5-aggregate layer, 6-texture, 7-sealing layer and 8-closed area.

Detailed Description

The embodiment provides a decorative ground structure with imitated color block cracks, as shown in fig. 1-3, the decorative ground structure comprises a plain soil layer 1, a gravel layer 2, a concrete surface layer 3, a reinforcing layer 4, an aggregate layer 5 and a sealing layer 7 from bottom to top, a texture 6 is stamped on the surface of the reinforcing layer 4, the texture 6 forms a plurality of irregular-shaped closed areas 8 on the reinforcing layer 4, the aggregate layer 5 is arranged above the reinforcing layer 4 in the closed areas 8, and the sealing layer 7 covers the integral aggregate layer 5 and the texture 6 areas of the reinforcing layer 4.

Optionally, the plain soil layer 1 is a foundation layer formed by laying sandy soil for common road construction on the ground, the tamping coefficient of the plain soil layer 1 is not less than 93%, a firm ground foundation is provided, and the thickness of the plain soil layer 1 is 20-30 cm.

In order to reinforce the strength of the decorative ground structure, the crushed stone layer 2 may have a preferable particle size distribution relationship, for example, a mass ratio of crushed stones having a particle size of 0.5 to 1mm is 40 to 50%, a mass ratio of crushed stones having a particle size of 1 to 5mm is 30 to 40%, and the balance is crushed stones having a particle size of 5 to 10 mm. The crushed stone size grading can be reasonably selected by the person skilled in the art according to the actual requirement.

Optionally, the thickness of the crushed stone layer 2 is 8-10 cm.

The concrete surface layer 3 is a concrete layer integrally cast on the gravel layer 2, and color concrete meeting the requirement of the ground structure color block can be used; the upper surface of the concrete surface layer 3 is leveled, and the design requirement of the drainage gradient is met.

Optionally, the thickness of the concrete surface layer 3 is 5-8 cm.

Optionally, the width of the texture 6 on the surface of the reinforcing layer 4 is 1-5cm, during construction, a pattern meeting the requirement of the ground structure is mechanically engraved and hollowed on a PVC film to form a PVC film frame, the PVC film frame is provided with a plurality of irregular closed areas 8 for guiding the laying position of the aggregate layer 5, when the concrete surface layer 3 and the reinforcing layer 4 are wet and not completely cured, the PVC film frame is laid on the reinforcing layer 4 and is impressed, and the left concave impression is the texture 6.

Optionally, the strengthening layer 4 is a surface reinforcing agent and concrete mortar for increasing the strength of the concrete surface layer 3, the color of the concrete mortar is the same as that of the concrete surface layer, and a liquid release agent is used on the strengthening layer 4 for obtaining a better visual effect of composite color. The surface reinforcing agent is a common concrete surface reinforcing agent, and the liquid release agent is a common concrete liquid release agent.

The utility model discloses an in the embodiment, aggregate of aggregate layer 5 is selected from the combination of one or more than two in the natural stone of different colours, glass, pottery, garrulous shell, the scum, and this is the prior art in this field, and during the construction, broadcasts high density aggregate in the closed area 8 that PCV membrane frame circled, forms the surface effect of various colours, different patterns.

The utility model discloses in, the aggregate of aggregate layer 5 is broadcast and is finished the back, demolishs PCV membrane frame, will texture 6 exposes outside, then right texture 6's region carries out the chemical coloration to use the concrete as the repair material, carry out the pointing to texture 6's edge defect department, make texture 6 has the color of coordinating mutually with aggregate layer 5, and texture 6 edge is level and smooth regular.

Optionally, the sealing layer 7 is a polyurethane sealing layer, the polyurethane sealing layer is a common ground surface protection layer, the sealing layer 7 is formed by sealing the surfaces of the solidified and dried reinforcing layer 4 and the aggregate layer 5 with a polyurethane material meeting the color requirement of the ground structure, the polyurethane material is transparent after being dried, the color and the texture 6 of the reinforcing layer 4 and the aggregate layer 5 are not affected, and meanwhile, the protective effect is achieved, and the cleaning is facilitated.

Claims

1. The utility model provides a decoration ground structure of imitative colour piece crackle, its characterized in that, from bottom to top includes plain soil layer, metalling, concrete surface course, strengthening layer, aggregate layer and sealing layer, the surperficial impression of strengthening layer has the texture, the texture forms a plurality of irregularly shaped closed region on the strengthening layer, the aggregate layer sets up the top at the strengthening layer in closed region, the sealing layer covers the top at the texture region of whole aggregate layer and strengthening layer.

2. The simulated color block cracked decorative floor structure as claimed in claim 1, wherein the thickness of said layer of plain soil is 20-30 cm.

3. The simulated color block cracked decorative floor structure as claimed in claim 1, wherein the thickness of said crushed stone layer is 8-10 cm.

4. The simulated color block cracked decorative floor structure as claimed in claim 1, wherein said concrete surface layer has a thickness of 5-8 cm.

5. The simulated color block cracked decorative floor structure as claimed in claim 1, wherein the grain width of the surface of said reinforcing layer is 1-5 cm.

6. The simulated color block cracked decorative floor structure as claimed in claim 1, wherein said sealing layer is a polyurethane sealing layer.