Damp-proof and anti-aging structure of wall coating

Abstract

The utility model discloses a moisture-proof and anti-aging structure of a wall coating, which comprises a coating frame body arranged on a wall base layer and comprising two jackets, sawtooth-shaped closing-up pieces distributed from inside to outside are arranged on the outer sides of the jackets, a clamping opening is formed between the two jackets, and a plurality of first communicating holes are formed in the jackets in a penetrating manner; the wall surface coating is coated between the coating frame bodies and on the surface of the wall surface base layer, and the edge of the wall surface coating is embedded into the surface of the sawtooth-shaped closing-in piece; the air pipe is arranged in the clamping opening in a penetrating mode, a plurality of second communicating holes are formed in the air pipe in a penetrating mode, and the second communicating holes communicate with the ends of the first communicating holes in a butt joint mode. The utility model can solve the problems that the existing wall coating structure is inconvenient to maintain and control environmental moisture and is easy to damp, and the edge and the local part of the coating structure are easy to tilt and fall off to cause aging and influence the use of the coating structure due to the reasons of size change, difficult stress release, damp and the like after the coating structure is shaped.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a moisture-proof and aging-proof structure for a wall coating. Background Art

[0002] After the base layer is constructed, the wall surface needs to be coated to ensure structural stability and functionality. However, existing wall coatings are difficult to maintain and control moisture, making them susceptible to moisture. Furthermore, once the coating structure is finalized, it can warp and peel off at the edges and in some areas due to dimensional changes, difficulty in releasing stress, and moisture. This can lead to aging and affect its usability. Utility Model Content

[0003] The purpose of the utility model is to provide a moisture-proof and anti-aging structure for wall coating in order to solve the problems that the existing wall coating structure is inconvenient to maintain and control environmental moisture, is susceptible to moisture, and after the coating structure is finalized, its edges and parts are prone to warping and falling off due to dimensional changes, difficulty in releasing stress, moisture, etc., leading to aging and affecting its use.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a moisture-proof and aging-resistant wall coating structure, comprising:

[0005] The coating frame is provided on the wall base layer and includes two jackets. The outer sides of the jackets are provided with serrated closing members arranged from the inside to the outside, forming a clamping opening between the two jackets. The jackets are provided with a plurality of first communication holes.

[0006] A wall coating is applied between the coating frames and on the surface of the wall base, with its edge embedded in the surface of the serrated closing piece;

[0007] The air pipe is arranged in the clamping opening and has a plurality of second communicating holes therethrough, wherein the second communicating holes are connected to and butted with the ends of the first communicating holes.

[0008] As a further description of the above technical solution:

[0009] An escape gap is left between the outer sides of the two jackets.

[0010] As a further description of the above technical solution:

[0011] The serrated closing piece is provided with a first tooth surface and a second tooth surface, and the end portion of the first communicating hole extends to the second tooth surface and into the clamping opening respectively.

[0012] As a further description of the above technical solution:

[0013] The second tooth surface of the outer edge of the serrated closing piece extends from the inside to the outside toward the side.

[0014] As a further description of the above technical solution:

[0015] The first communicating holes and the second communicating holes are radially arranged along the circumference of the trachea.

[0016] As a further description of the above technical solution:

[0017] A dry air flow is introduced into the inner cavity of the trachea.

[0018] In summary, due to the adoption of the above technical solution, the present invention has the following advantages compared with the prior art:

[0019] Beneficial effects:

[0020] The coating structure of the present invention separates and positions the wall coating through the coating frame, and cooperates with the serrated closing parts to ensure the tight connection between the edge of the wall coating and the wall structure, thereby preventing it from aging and falling off; the coating frame has a built-in air pipe to control the moisture in and on the surface of the coating structure, thereby achieving a moisture-proof function. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 The figure is a cross-sectional view of a moisture-proof and aging-resistant structure of a wall coating.

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Coating frame; 2. Wall base; 3. Wall coating; 4. Jacket; 41. First connecting hole; 5. Serrated closing piece; 51. First tooth surface; 52. Second tooth surface; 6. Clamp; 61. Avoidance gap; 7. Air pipe; 71. Second connecting hole; 72. Inner cavity. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] See also Figure 1-2 The utility model provides a technical solution: a wall coating moisture-proof and anti-aging structure, comprising:

[0029] The coating frame 1 is provided on the wall base 2 and includes two jackets 4. The outer sides of the jackets 4 are provided with serrated closing members 5 arranged from the inside to the outside, forming a clamping opening 6 between the two jackets 4. The jackets 4 are provided with a plurality of first communication holes 41.

[0030] The wall coating 3 is applied between the coating frames 1 and on the surface of the wall base 2, and its edge is embedded in the surface of the serrated closing piece 5;

[0031] The air pipe 7 is arranged in the clamping opening 6 and has a plurality of second communication holes 71 therethrough. The second communication holes 71 are connected to the ends of the first communication holes 41 in a butt connection.

[0032] This coating structure uses a coating frame to separate and position the wall coating, and cooperates with serrated closing parts to ensure the tight connection between the edge of the wall coating and the wall structure to prevent it from aging and falling off; the coating frame has a built-in air pipe to control the moisture inside and on the surface of the coating structure to achieve a moisture-proof function.

[0033] An avoidance gap 61 is left between the outer sides of the two jackets 4 for stress release and elastic compensation of dimensional changes after the wall coating 3 is applied and shaped.

[0034] The serrated closing member 5 is provided with a first tooth surface 51 and a second tooth surface 52 , and the ends of the first connecting hole 41 extend to the second tooth surface 52 and into the clamping opening 6 , respectively, thereby increasing the contact surface with the wall coating 3 and ensuring stable bonding and shaping.

[0035] The second tooth surface 52 of the outer edge of the serrated closing member 5 extends from the inside to the outside toward the side, performing a closing process on the outer side of the wall coating 3 to prevent it from turning outward or peeling off.

[0036] The first communication holes 41 and the second communication holes 71 are radially arranged along the circumference of the air pipe 7 to ensure ventilation and moisture control stability.

[0037] A dry air flow is introduced into the inner cavity 72 of the air pipe 7 to control the moisture content of the coating structure.

[0038] The manufacturing process of a moisture-proof and aging-resistant wall coating structure of this embodiment includes: positioning a coating frame 1 on a wall base 2, inserting an air pipe 7 into a clamp 6 to ensure that the connecting holes are connected, and the end of the air pipe 7 is connected to an external ventilation pipeline; applying a coating to the surface of the coating frame 1 and the wall base 2 to ensure that the wall coating 3 is tightly penetrated by the surface of the serrated closing member 5, and achieving the final shape of the wall coating 3 through the elastic structure of the jacket 4 and the avoidance gap 61. When the construction is completed and put into use, a dry air flow can be introduced into the air pipe 7 to quickly discharge harmful components in the porous wall coating 3, improving its safety. The moisture content in and on the surface of the coating is also controlled to achieve the coating's moisture-proof and aging-resistant functions.

[0039] In summary, due to the adoption of the above technical solution, the moisture-proof and aging-resistant wall coating structure of this embodiment has the following beneficial effects compared with the prior art:

[0040] The coating structure of the present invention separates and positions the wall coating through the coating frame, and cooperates with the serrated closing parts to ensure the tight connection between the edge of the wall coating and the wall structure, thereby preventing it from aging and falling off; the coating frame has a built-in air pipe to control the moisture in and on the surface of the coating structure, thereby achieving a moisture-proof function.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A moisture-proof and aging-resistant wall coating structure, characterized in that: include: The coating frame is provided on the wall base layer and includes two jackets. The outer sides of the jackets are provided with serrated closing members arranged from the inside to the outside, forming a clamping opening between the two jackets. The jackets are provided with a plurality of first communication holes. A wall coating is applied between the coating frames and on the surface of the wall base, with its edge embedded in the surface of the serrated closing piece; The air pipe is arranged in the clamping opening and has a plurality of second communicating holes therethrough, wherein the second communicating holes are connected to and butted with the ends of the first communicating holes.

2. The moisture-proof and aging-resistant wall coating structure according to claim 1, characterized in that: An escape gap is left between the outer sides of the two jackets.

3. The moisture-proof and aging-resistant wall coating structure according to claim 1, characterized in that: The serrated closing piece is provided with a first tooth surface and a second tooth surface, and the end portion of the first communicating hole extends to the second tooth surface and into the clamping opening respectively.

4. The moisture-proof and aging-resistant wall coating structure according to claim 3, characterized in that: The second tooth surface of the outer edge of the serrated closing piece extends from the inside to the outside toward the side.

5. The moisture-proof and aging-resistant wall coating structure according to claim 1, characterized in that: The first communicating holes and the second communicating holes are radially arranged along the circumference of the trachea.

6. The moisture-proof and aging-resistant wall coating structure according to claim 1, characterized in that: A dry air flow is introduced into the inner cavity of the trachea.

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