CN210887930U

CN210887930U - More durable waterborne polyurethane terrace structure

Info

Publication number: CN210887930U
Application number: CN201921340046.2U
Authority: CN
Inventors: 张志平
Original assignee: Wuxi Zhuangzhou New Material Technology Co ltd
Current assignee: Wuxi Zhuangzhou New Material Technology Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-30
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a more durable waterborne polyurethane terrace structure, including concrete base surface layer and cement base surface layer, the top of concrete base surface layer is provided with asphalt concrete, and asphalt concrete's top is provided with cement base surface layer, the top of cement base surface layer is provided with the priming paint layer, and the top of priming paint layer is provided with the anticorrosive coating, the top of anticorrosive coating is provided with the polyurethane coating, and the top of polyurethane coating is provided with anti-static coating. This more durable waterborne polyurethane terrace structure compares with current ordinary terrace structure, improves the performance of whole structure greatly when increasing the structure, and terrace structure after the improvement has high strength, stand wear and tear, resistant performances such as rolling, environmental protection, seamless dustproof, in addition, waterborne polyurethane terrace can also be according to usage, performance requirement, colour differentiation, and design multiple ground form, satisfies the demand of different trades, different occasions.

Description

More durable waterborne polyurethane terrace structure

Technical Field

The utility model relates to a terrace technical field specifically is a more durable waterborne polyurethane terrace structure.

Background

The polyurethane terrace is a terrace which can meet certain specific use requirements and is made by combining polyurethane terrace coating with a novel solvent-free or water-based and pollution-free ground function construction technology, such as a high-grade conference or an entertainment center emphasizing comfort requirements; industrial and mining enterprises pay attention to the requirements of corrosion resistance and wear resistance; the food industry pays attention to high and low temperature resistance, rapid use in logistics industry requirements and the like, so the coating is particularly suitable for floor coating with antiskid, anticorrosion and wear-resistant requirements in workshops, parking lots, playgrounds and the like of various industrial and mining enterprises, a new-generation polyurethane floor is mainly a new-generation floor for replacing an epoxy floor, has more wear resistance, flexibility and convenient construction, can meet the use requirements after 2 hours of floor construction, and completely changes the time problem of enterprise floor renovation.

The current terrace structure is comparatively simple, and the practicality in the use is relatively poor to the material can not accomplish good antistatic ability, thereby leads to general terrace structural performance comparatively single, can not fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current terrace structure basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a more durable waterborne polyurethane terrace structure to it is comparatively simple to provide general terrace structure in solving above-mentioned background art, and the practicality in the use is relatively poor, and the material can not accomplish the good antistatic ability, thereby leads to general terrace structural performance comparatively single, can not fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a more durable waterborne polyurethane terrace structure, includes concrete base surface layer and cement base surface layer, the top of concrete base surface layer is provided with asphalt concrete, and asphalt concrete's top is provided with cement base surface layer, the top of cement base surface layer is provided with the priming paint layer, and the top of priming paint layer is provided with the anticorrosive coating, the top of anticorrosive coating is provided with the polyurethane coating, and the top of polyurethane coating is provided with antistatic coating.

Preferably, the upper surface of the concrete base surface layer is tightly attached to the lower surface of the asphalt concrete, and the concrete base surface layer is uniformly distributed below the asphalt concrete at equal intervals.

Preferably, the lower surface of the cement-based surface layer is tightly attached to the upper surface of the asphalt concrete and the upper surface of the cement-based surface layer is tightly attached to the lower surface of the primer layer, and the primer layer is uniformly covered on the upper surface of the cement-based surface layer.

Preferably, the lower surface of the anticorrosive layer is tightly attached to the upper surface of the primer layer, and the thickness of the anticorrosive layer is the same as that of the primer layer.

Preferably, the upper surface of anticorrosive coating and the lower surface of polyurethane coating closely laminate, and the polyurethane coating evenly covers the top of anticorrosive coating.

Preferably, the upper surface of the polyurethane coating is uniformly covered with an anti-static coating, and the concrete base layer, the asphalt concrete, the cement base layer, the primer layer, the anticorrosive coating, the polyurethane coating and the anti-static coating are parallel to each other.

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

compared with the existing common terrace structure, the structure is increased, meanwhile, the use performance of the whole structure is greatly improved, the improved terrace structure has the performances of high strength, wear resistance, rolling resistance, environmental protection, seamless dust prevention and the like, in addition, the waterborne polyurethane terrace can be distinguished according to use purposes, performance requirements and colors, and various ground forms are designed to meet the requirements of different industries and different occasions.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a concrete base layer; 2. asphalt concrete; 3. a cement-based facing; 4. a primer layer; 5. an anticorrosive layer; 6. a polyurethane coating; 7. and (4) an antistatic 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. 1-3, the present invention provides a technical solution: a more durable waterborne polyurethane terrace structure comprises a concrete base layer 1 and a cement base layer 3, wherein asphalt concrete 2 is arranged above the concrete base layer 1, the cement base layer 3 is arranged above the asphalt concrete 2, the upper surface of the concrete base layer 1 is tightly attached to the lower surface of the asphalt concrete 2, the concrete base layer 1 is uniformly distributed below the asphalt concrete 2 at equal intervals, a primer layer 4 is arranged above the cement base layer 3, an anticorrosive layer 5 is arranged above the primer layer 4, the lower surface of the cement base layer 3 is tightly attached to the upper surface of the asphalt concrete 2 and the upper surface of the cement base layer 3 is tightly attached to the lower surface of the primer layer 4, the primer layer 4 is uniformly covered on the upper surface of the cement base layer 3, and the lower surface of the anticorrosive layer 5 is tightly attached to the upper surface of the primer layer 4, and the thickness of the anticorrosive layer 5 is the same as that of the primer layer 4;

the top of anticorrosive coating 5 is provided with polyurethane coating 6, and the top of polyurethane coating 6 is provided with antistatic coating 7, the upper surface of anticorrosive coating 5 and the lower surface of polyurethane coating 6 are closely laminated, and polyurethane coating 6 evenly covers the top of anticorrosive coating 5, the upper surface of polyurethane coating 6 evenly covers antistatic coating 7, and concrete base coat 1, asphalt concrete 2, cement base coat 3, priming paint layer 4, anticorrosive coating 5, polyurethane coating 6 and antistatic coating 7 are parallel to each other, the service performance of the whole structure is greatly improved while the structure is increased, the improved terrace structure has the performances of high strength, wear resistance, rolling resistance, environmental protection, seamless dust prevention and the like, besides, waterborne polyurethane can also be distinguished according to the use, performance requirements and colors, and various ground forms are designed, the requirements of different industries and different occasions are met.

The working principle is as follows: when the more durable waterborne polyurethane terrace structure is used, firstly, a concrete base surface layer 1, asphalt concrete 2 and a cement base surface layer 3 are paved, then dust, oil stain and other garbage on the surface of the cement base surface layer 3 are thoroughly cleaned, then a dust collector is used for finally cleaning, the garbage on the surface of the cement base surface layer 3 is completely cleaned, after the dust and the garbage on the expansion joints are cleaned, gap repairing is carried out, gaps are necessarily filled, various elastic polyurethane glue can also be used for filling and sealing, then scraping coating or rolling coating construction is carried out on a primer layer 4, if the ground is loosened, more than two times of sealing construction is needed, the next time of construction is carried out after generally 8-12 hours at normal temperature, special filler is added into the prepared waterborne floating coat to prepare waterborne mortar, and the waterborne mortar is uniformly coated by a steamed bread cutter and is used for leveling, Increasing the thickness and the compressive strength of a coating, performing construction for the next time after generally 12-24 hours at normal temperature, polishing after a water-based middle coating mortar layer is dried thoroughly, performing construction for a plurality of times according to actual needs by using putty prepared by water-based middle coating, requiring to be smooth and have no holes, having no knife mark or sand mark, mixing finish paint and a curing agent according to a proportion, performing coating after uniformly stirring, suggesting knife coating construction for one time, then performing roll coating or spraying for one time, and spraying time intervals: 12 hours in summer and 24 hours in low temperature, in order to ensure good drying effect, good ventilation of construction sites should be kept, and ventilation can be enhanced by using exhaust fans and the like if necessary, which is the working principle of the more durable waterborne polyurethane terrace structure.

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 more durable waterborne polyurethane terrace structure, includes concrete base surface layer (1) and cement base surface layer (3), its characterized in that: the concrete base surface layer is characterized in that asphalt concrete (2) is arranged above the concrete base surface layer (1), a cement base surface layer (3) is arranged above the asphalt concrete (2), a primer layer (4) is arranged above the cement base surface layer (3), an anticorrosive layer (5) is arranged above the primer layer (4), a polyurethane coating (6) is arranged above the anticorrosive layer (5), and an anti-static coating (7) is arranged above the polyurethane coating (6).

2. The more durable waterborne polyurethane terrace structure according to claim 1, wherein: the upper surface of the concrete base surface layer (1) is tightly attached to the lower surface of the asphalt concrete (2), and the concrete base surface layer (1) is uniformly distributed below the asphalt concrete (2) at equal intervals.

3. The more durable waterborne polyurethane terrace structure according to claim 1, wherein: the lower surface of cement base surface layer (3) and the upper surface of asphalt concrete (2) and between the upper surface of cement base surface layer (3) and the lower surface of priming paint layer (4) closely laminate, and priming paint layer (4) evenly covers the upper surface of cement base surface layer (3).

4. The more durable waterborne polyurethane terrace structure according to claim 1, wherein: the lower surface of the anticorrosive layer (5) is tightly attached to the upper surface of the primer layer (4), and the thickness of the anticorrosive layer (5) is the same as that of the primer layer (4).

5. The more durable waterborne polyurethane terrace structure according to claim 1, wherein: the upper surface of anticorrosive coating (5) and the lower surface of polyurethane coating (6) closely laminate, and polyurethane coating (6) evenly covers the top of anticorrosive coating (5).

6. The more durable waterborne polyurethane terrace structure according to claim 1, wherein: the upper surface of the polyurethane coating (6) is uniformly covered with an anti-static coating (7), and the concrete base surface layer (1), the asphalt concrete (2), the cement base surface layer (3), the primer layer (4), the anticorrosive coating (5), the polyurethane coating (6) and the anti-static coating (7) are parallel to each other.