TWM620502U - Waterproof structure - Google Patents

Abstract

This creation provides a waterproof structure. The waterproof structure includes a substrate and a waterproof layer. The waterproof layer is a two-component or one-component paint, and the thickness of the waterproof layer is 0.5-10 mm. . In this way, a good waterproof effect is provided.

Description

Waterproof structure

This creation is about a waterproof structure. Especially refers to a waterproof structure coated on the plain (surface).

The country is located in a subtropical area, with high average rainfall and humidity. Most buildings are constructed of reinforced concrete. Also, because the country is located on an earthquake zone, frequent earthquakes can easily cause wall cracks and damage the waterproof structure. The wall has related problems due to the humid climate. In order to suppress the above problems, shops will coat the building structure with waterproof paint composed of polyurethane (PU) or asphalt mixture.

Although most waterproof paints are manually applied, using coating tools (such as rollers, brushes, spraying) to apply waterproof coatings on the wall or floor surface, but there is no way to apply evenly on many corners and joints. , Resulting in uneven thickness of the waterproof structure, after years, it is prone to cracks, peeling off and aging of the coating and losing its waterproof function.

The creator of this case has observed the above-mentioned problems and believes that it is necessary to further improve the conventional waterproof structure. Therefore, this creation was created to solve the above-mentioned problems; therefore, this creation provides a waterproof structure that includes a base and a base provided on the base. Waterproof layer, the waterproof layer is a two-component or one-component paint, and the thickness of the waterproof layer is 0.5-10 mm.

The waterproof layer used in the waterproof structure in this creation is a two-component or one-component waterproof coating system with good compatibility and tough material, such as but not limited to the GRETEC SP-8000 powerful coating system. This two-component or one-component coating has the advantages of strong adhesion, which can form a coating film on many materials, such as metal, rubber, concrete, wood and plastic, etc., and has good adhesion; In addition, it has better protection and excellent chemical resistance, such as acid resistance, alkali resistance, salt resistance, and petroleum products resistance. The waterproof structure of this creation is not limited to specific construction engineering areas, it is also suitable for roofs, terraces, atriums, swimming pools and other areas that need to be coated with a waterproof layer. It is suitable for various waterproof engineering applications.

Further, the substrate is a plain ground after rough cleaning.

Further, a primer layer may be included between the substrate and the waterproof layer.

Further, the weak side of the base may include a reinforcing material.

Further, the thickness of the waterproof layer is 2.0 mm.

Compared with Xi's technology, the main advantages of this creation's waterproof structure are:

Provide a waterproof structure using two-component or one-component paint as a waterproof layer, which can be applied to roofs, terraces, atriums, swimming pools and other areas where waterproof structures need to be laid. In addition, the waterproof layer in the waterproof structure of this creation can be tightly combined with the plain ground (surface) to extend the service life of the building.

The detailed description and technical content of this creation are described below in conjunction with the diagrams. Furthermore, for the convenience of explanation, the proportions of the drawings in this creation are not necessarily drawn according to the actual proportions. These drawings and their proportions are not used to limit the scope of this creation, and are described here first.

Unless otherwise stated, "or" in this article means "and/or". The term "comprising or including" as used herein means that one or more other components, steps, operations, and/or elements are not excluded or added to the described components, steps, operations, and/or elements. The "include", "include", "include", "include", and "have" mentioned in this article can also be substituted for each other without restriction. "One" means that the grammatical object of the thing is one or more than one (that is, at least one).

Please refer to "Figure 1", which is a schematic diagram of the waterproof structure of this creation, as shown in the figure: This creation discloses a waterproof structure 1, suitable for use in roofs, terraces, atriums, swimming pools and other areas. The waterproof structure includes a base 10 and a waterproof layer 12; in this embodiment, the base 10 and the waterproof layer 12 further A primer layer 13 is provided to achieve better waterproof effect. The substrate 10 referred to herein is any kind of material suitable for waterproofing projects, and the material is preferably but not limited to metal, rubber, concrete, wood, plastic and so on.

Experimental example

The waterproof structure of this creation uses a substrate and the GRETEC Gray Shield SP-8000 powerful coating system as the waterproof layer. It is tested in accordance with ASTM C836 and can resist 10 tensile cycles of 3mm cracks. Therefore, the waterproof structure can resist The static crack is larger than 3mm.

In summary, the waterproof structure of this creation can be used to protect and block the intrusion of external moisture into the structure body, and the waterproof layer in it can provide good compatibility with other materials, so that the coating materials can be tightly combined to extend the structure The useful life of the body.

The above has given a detailed description of this creation, but the above is only a preferred embodiment of this creation. It should not be used to limit the scope of implementation of this creation, that is, everything made in accordance with the scope of the patent application for this creation is equal Changes and modifications should still fall within the scope of the patent for this creation.

1: Waterproof structure 10: Base 12: Waterproof layer 13: Primer

Figure 1 is a schematic diagram of the waterproof structure of this creation.

1: Waterproof structure

10: Base

12: Waterproof layer

13: Primer

Claims (5)

A waterproof structure including: A substrate; and a waterproof layer disposed on the substrate, the waterproof layer includes a two-component or one-component paint, and the thickness of the waterproof layer is 0.5-10 mm. The waterproof structure according to claim 1, wherein the base is a plain ground after rough cleaning. The waterproof structure according to claim 1, wherein a primer layer may be included between the substrate and the waterproof layer. The waterproof structure according to claim 1, wherein the weak surface of the base may include a reinforcing material. In the waterproof structure according to any one of claims 1 to 4, the thickness of the waterproof layer is 2.0 mm.

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