CN210918102U

CN210918102U - Thick-layer polyurethane mortar terrace

Info

Publication number: CN210918102U
Application number: CN201921742374.5U
Authority: CN
Inventors: 贾正楠; 肖健; 李圆月; 王秀丽
Original assignee: Youfka Flooring Technology Service Shanghai Co ltd
Current assignee: Youfka Flooring Technology Service Shanghai Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-03
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a thick-layer polyurethane mortar terrace, including the basic unit, the coating at basic unit top has the wearing layer, the coating has the paint layer in the middle of the top of wearing layer, the thickness of paint layer is 4-6mm, the thickness of wearing layer is 1-4mm, the surface of wearing layer is uneven structure, the paint layer evenly coats on the surface of wearing layer, the material of paint layer is the polyurethane mortar, the top of wearing layer evenly coats has the under coat, the top of under coat evenly coats has the top coat, the top coat of top coat has the top coat, and the top coat is located the bottom of paint layer; through the setting of scribbling lacquer layer and wearing layer, the effectual practicality and the tightness that has increased the terrace, use through the cooperation of scribbling lacquer layer and wearing layer, the physical properties of multiplicable terrace has improved friction, water source and has soaked, high temperature resistant, low temperature resistant performance, makes its life improve, has reduced economic cost and loss.

Description

Thick-layer polyurethane mortar terrace

Technical Field

The utility model belongs to the technical field of the terrace, concretely relates to thick-layer polyurethane mortar terrace.

Background

In some specific places, such as squares, malls or runways with large pedestrian flow, and in some kitchen, factory, laboratory, hospital and sport places, the ground is often subjected to friction, high temperature, low temperature and water source soaking, and polyurethane mortar terrace is often adopted to make the ground more durable.

The existing terrace is usually only coated with a thin polyurethane mortar layer on the surface, due to the fact that the coating process is simple, and the coating layer such as wear resistance is not coated on the original base layer, the using effect of the polyurethane mortar after coating is poor, after the terrace is subjected to the conditions of friction, water source soaking, high temperature and the like for a long time, the physical performance of the terrace is sharply reduced, the service life is prolonged, and the problems of certain economic cost and loss are brought.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thick-layer polyurethane mortar terrace to solve and to provide in the above-mentioned background art because coating simple process, and do not have coating such as wear-resisting to original basic unit coating, lead to the not good scheduling problem of result in polyurethane mortar coating back result in.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thick-layer polyurethane mortar terrace, includes the basic unit, the coating at basic unit top has the wearing layer, the coating has the paint layer in the middle of the top of wearing layer, the thickness of paint layer is 4-6mm, the thickness of wearing layer is 1-4mm, the surface of wearing layer is uneven structure.

Further, the surface of wearing layer is evenly coated with the paint coating layer, the paint coating layer is made of polyurethane mortar.

Further, the top end of the wear-resistant layer is uniformly coated with a bottom coating, the top end of the bottom coating is uniformly coated with a top coating, the top end of the top coating is coated with a top coating, and the top coating is located at the bottom end of the paint coating.

Further, the base layer is made of concrete, a floor or iron.

Further, the thickness of the base coat is 1-2 mm.

Further, the thickness of the surface coating is 0.5-2 mm.

Further, the thickness of the top coating is 0.5-1 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the setting of scribbling lacquer layer and wearing layer, the effectual practicality and the tightness that has increased the terrace, use through the cooperation of scribbling lacquer layer and wearing layer, the physical properties of multiplicable terrace has improved friction, water source and has soaked, high temperature resistant, low temperature resistant performance, makes its life improve, has reduced economic cost and loss.

2. Through setting up of under coat, top coat, the thickness of polyurethane mortar terrace has been improved far away for the terrace has possessed impact resistance, chemical resistance, wearability, and does not have smell, hardness is higher, comparatively pleasing to the eye, the facilitate promotion simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side cross-sectional view of the primer, topcoat and topcoat layers of the present invention.

In the figure: 1. painting a paint layer; 2. a wear layer; 3. a base layer; 4. a primer layer; 5. a top coat; 6. and (4) top coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a thick-layer polyurethane mortar terrace, includes basic unit 3, and the coating at 3 tops of basic unit has wearing layer 2, and the coating has paint layer 1 in the middle of wearing layer 2's the top, and paint layer 1's thickness is 4-6mm, and wearing layer 2's thickness is 1-4mm, and wearing layer 2's surface is the rugged structure, multiplicable frictional force for behind the 2 top coating materials of wearing layer more stable.

In this embodiment, the paint layer 1 is uniformly coated on the surface of the wear-resistant layer 2, the material of the paint layer 1 is polyurethane mortar, the polyurethane mortar is a reaction-curable paint, and the paint has rubber elasticity, good ductility and cohesiveness, and strong adaptability to the deformation of cracks of the base layer 3.

In this embodiment, the even coating in top of wearing layer 2 has undercoating 4, the even coating in top of undercoating 4 has top coat 5, the top coating of top coat 5 has top coat 6, and top coat 6 is located the bottom of painted layer 1, undercoating 4, top coat 5, top coat 6 has increased the thickness of terrace, use with the cooperation of polyurethane mortar simultaneously, can effectual improvement terrace impact resistance, chemical resistance, wearability, make the terrace possess good anti-chemical corrosion, anti-heavy impact and thermal shock performance, still can bear the high and low temperature of-40 ℃ to 130 ℃ simultaneously, possess moisture-resistant and skid-proof effect.

In this embodiment, the material of the base layer 3 is selected from concrete, floor, or iron, and can effectively bear the weight of the primer layer 4, the top coat layer 5, the top coat layer 6, and the paint layer 1.

In the embodiment, the thickness of the bottom coating 4 is 1-2mm, the thickness of the top coating 5 is 0.5-2mm, and the thickness of the top coating 6 is 0.5-1mm, so that the effects of increasing the hardness and the friction force are achieved, and the overall physical performance of the terrace is improved.

The utility model discloses a theory of operation and use flow: the wear-resistant layer 2 is coated on the top of the base layer 3, the wear-resistant layer 2 is made of mortar, after the top coating is carried out, the friction force is large, the adsorption performance is good, then the primer layer 4, the surface coating layer 5 and the top coating layer 6 are sequentially coated on the top of the wear-resistant layer 2, the primer layer 4, the surface coating layer 5 and the top coating layer 6 are formed by mixing waterborne polyurethane, active-grade silica sand, a plasticizer, a water reducing agent, toner, high-strength cement and water, the difference is that the proportion and the height are different, and finally the polyurethane mortar is coated on the surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thick-layer polyurethane mortar terrace, includes basic unit (3), its characterized in that: the coating at basic unit (3) top has wearing layer (2), the middle coating in top of wearing layer (2) has paint layer (1), the thickness of paint layer (1) is 4-6mm, the thickness of wearing layer (2) is 1-4mm, the surface of wearing layer (2) is uneven structure.

2. The thick-layer polyurethane mortar terrace according to claim 1, characterized in that: the surface of wearing layer (2) is evenly coated in paint coating layer (1), paint coating layer (1)'s material is polyurethane mortar.

3. The thick-layer polyurethane mortar terrace according to claim 1, characterized in that: the top of wearing layer (2) evenly coated with under coat (4), the top of under coat (4) evenly coated with top coat (5), the top coating of top coat (5) has top coat (6), and top coat (6) are located the bottom of painting layer (1).

4. The thick-layer polyurethane mortar terrace according to claim 1, characterized in that: the base layer (3) is made of concrete, floor or iron.

5. The thick-layer polyurethane mortar terrace according to claim 3, characterized in that: the thickness of the bottom coating (4) is 1-2 mm.

6. The thick-layer polyurethane mortar terrace according to claim 3, characterized in that: the thickness of the surface coating (5) is 0.5-2 mm.

7. The thick-layer polyurethane mortar terrace according to claim 3, characterized in that: the thickness of the top coating (6) is 0.5-1 mm.