Waterproof wall system and construction method thereof

Abstract

The invention relates to the technical field of waterproof walls, in particular to a waterproof wall system and a construction method thereof.The waterproof wall system comprises a ground and walls piled on the ground, countersunk grooves are formed in the ground, the walls are located over the countersunk grooves, and waterproof non-woven fabric is arranged between the bottoms of the walls and the ground in a pressed mode; the waterproof non-woven fabric comprises vertical cloth and horizontal cloth which are perpendicular to each other, one side of the horizontal cloth is attached to the interior of the countersunk head groove, and a countersunk head pressing block is embedded in the countersunk head groove. The waterproof non-woven fabric is designed, waterproof is conducted on wall and ground joints, meanwhile, the technology that the pressure of wall pressing ground is matched with countersunk grooves and the waterproof non-woven fabric is adopted, the waterproof grade of the wall and ground joints is improved, the brick body is structurally improved, so that horizontal and vertical brick joints of a wall body can be sealed by the water retaining strips, water vapor is prevented from passing through the brick joints, and the waterproof effect of the wall and ground joints is improved. The waterproof grade of the wall body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waterproof walls and floors, and in particular to a waterproof wall system and a construction method thereof. Background Art

[0002] As one of the areas with the highest humidity in the home, the waterproof treatment of the wall and floor joints of the bathroom is very important. Waterproofing is not only related to the daily comfort of the bathroom, but also directly affects the stability of the building structure and the quality of life of the residents. The bathroom will generate a lot of water vapor and water accumulation during use. If the wall and floor joints are not properly waterproofed, moisture will penetrate into the wall along the gap, causing the wall to become damp, moldy, deformed or even fall off. At present, a process with a higher waterproof level is: coating the base waterproof-attaching waterproof cloth to the wall and floor joints-coating the second layer of waterproofing. This process uses waterproof cloth to cover the wall and floor joints. There is a hidden danger of water seepage in the gap between the waterproof cloth and the ground. The waterproof level needs to be improved. At the same time, the brick joints of the wall cannot prevent the erosion of water vapor. Generally, the waterproofing of the bathroom is only 1.8m, and the upper wall still has the hidden danger of water vapor erosion, which urgently needs to be improved. Therefore, we propose a waterproof wall system and its construction method. Summary of the invention

[0003] In view of the above technical problems in the related art, the present invention provides a waterproof wall system and a construction method thereof, which can solve the above problems.

[0004] To achieve the above technical objectives, the technical solution of the present invention is implemented as follows: A waterproof wall system, comprising a ground and a wall stacked on the ground, wherein a countersunk groove is provided on the ground, the wall is located directly above the countersunk groove, a waterproof non-woven fabric is crimped between the bottom of the wall and the ground, the waterproof non-woven fabric comprises a vertical fabric and a horizontal fabric which are perpendicularly arranged to each other, one side of the horizontal fabric is attached to the inside of the countersunk groove, and a countersunk pressing block is inlaid in the inside of the countersunk groove; A construction method for a waterproof wall system specifically comprises the following steps: S1: Use a slotting tool to open a countersunk groove on the ground and clean the inner wall of the countersunk groove; S2: Coat the outer surface of the protective shell with mortar and embed the entire shell into the countersunk groove; S3: The surfaces of the U-shaped cloth and the Z-shaped edge cloth are coated with adhesive, the U-shaped cloth and the Z-shaped edge cloth are fitted to the inner wall of the protective shell, the countersunk pressing block is pressed on the U-shaped cloth and the Z-shaped edge cloth, and then mortar is coated on the surface of the countersunk pressing block; S4: stacking bricks on the countersunk pressing block, inserting water retaining strips A into the horizontal brick joints of the upper and lower adjacent bricks, and applying mortar on the horizontal brick joints to fix the bricks, inserting water retaining strips B into the vertical brick joints of the horizontally adjacent bricks, and applying mortar on the vertical brick joints to fix the bricks; S5: Waterproof mortar is applied between the waterproof non-woven fabric and the wall surface for fixation, and waterproof mortar is applied between one side of the horizontal fabric and the ground for fixation.

[0005] Furthermore, a protective shell is embedded in the countersunk groove, and the protective shell includes a U-shaped shell and folded edge strips fixed at both ends of the top of the U-shaped shell.

[0006] Furthermore, the horizontal cloth attached to one end of the countersunk groove includes a U-shaped cloth and Z-shaped edge cloths at both ends of the U-shaped cloth. The U-shaped cloth is attached to the inside of the U-shaped shell, and the Z-shaped edge cloth is attached to the surface of the folded edge strip.

[0007] Furthermore, the wall is composed of a plurality of stacked bricks, and a water retaining strip A is inlaid in the horizontal brick joints of each layer of bricks, and a water retaining strip B is inlaid in the vertical brick joints of each layer of bricks.

[0008] Furthermore, semi-cylindrical grooves for accommodating water retaining strips A are provided at the center positions of the top and bottom of the brick body, and square grooves for accommodating water retaining strips B are vertically provided at the front and rear end surfaces of the brick body.

[0009] Beneficial effects of the present invention: The device of the present application is designed with waterproof non-woven fabric to waterproof the gaps between walls and floors. At the same time, the pressure of the wall pressing the ground is combined with the countersunk groove and the process of waterproof non-woven fabric to improve the waterproof level of the gaps between walls and floors. The structure is improved through brick bodies so that the horizontal and vertical brick gaps of the wall can be closed by water retaining strips to prevent water vapor from passing through the brick gaps, thereby improving the waterproof level of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] The present invention is further described in detail below with reference to the accompanying drawings.

[0012] Figure 1 It is a structural schematic diagram of the waterproof wall system of the present invention; Figure 2 It is an exploded view of the protective shell, countersunk pressing block, and waterproof non-woven fabric; Figure 3 It is a schematic diagram of the structure of the brick body.

[0013] In the figure: 1. Ground; 2. Countersunk groove; 3. Protective shell; 301. U-shaped shell; 302. Folded edge strip; 4. Countersunk pressure block; 5. Waterproof non-woven fabric; 501. U-shaped fabric; 502. Z-shaped edge fabric; 503. Horizontal fabric; 504. Vertical fabric; 6. Brick body; 601. Semi-cylindrical groove; 602. Square groove; 7. Water retaining strip A; 8. Water retaining strip B. DETAILED DESCRIPTION

[0014] 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 described embodiments 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 belong to the scope of protection of the present invention.

[0015] Embodiment 1: Figure 1-3 As shown, according to the present invention, a waterproof wall system is disclosed, including a ground 1 and a wall stacked on the ground, the ground 1 is provided with a countersunk groove 2, the vertical section of the countersunk groove 2 is T-shaped, the wall is located directly above the countersunk groove 2, a waterproof non-woven fabric 5 is crimped between the bottom of the wall and the ground, the waterproof non-woven fabric 5 includes a vertical fabric 504 and a horizontal fabric 503 which are perpendicularly arranged to each other, one side of the horizontal fabric 503 is attached to the inside of the countersunk groove 2, a countersunk pressing block 4 is inlaid inside the countersunk groove 2, one side of the horizontal fabric 503 is pressed between the bottom of the wall and the ground, and the other side is attached to the surface of the ground, the vertical fabric 504 is attached to the surface of the wall, the vertical fabric 504 cooperates with the horizontal fabric 503 attached to the surface of the ground to prevent moisture from invading the gap between the wall and the ground, and the horizontal fabric pressed to the inside of the countersunk groove 2, in cooperation with the pressure of the wall, can prevent moisture penetrating from the gap below the horizontal fabric 503 through the countersunk groove 2; A construction method for a waterproof wall system specifically comprises the following steps: S1: using a slotting tool to open a countersunk groove 2 on the ground 1, and cleaning the inner wall of the countersunk groove 2; S2: coating the outer surface of the protective shell 3 with mortar and embedding the protective shell 3 into the countersunk groove 2 as a whole; S3: The surfaces of the U-shaped cloth 501 and the Z-shaped edge cloth 502 are coated with adhesive, and the U-shaped cloth 501 and the Z-shaped edge cloth 502 are fitted to the inner wall of the protective shell 3, and the countersunk pressing block 4 is pressed on the U-shaped cloth 501 and the Z-shaped edge cloth 502, and then mortar is coated on the surface of the countersunk pressing block 4; S4: stacking brick bodies 6 on the countersunk pressing block 4, inserting water retaining strips A7 into the horizontal brick joints of the upper and lower adjacent brick bodies 6, and applying mortar on the horizontal brick joints to fix the brick bodies, inserting water retaining strips A7 into the semi-cylindrical grooves 601 of the horizontal brick joints of the upper and lower adjacent brick bodies 6, inserting water retaining strips B8 into the vertical brick joints of the horizontally adjacent brick bodies 6, and applying mortar on the vertical brick joints to fix the brick bodies, and inserting water retaining strips B8 into the square grooves 602 of the vertical brick joints of the horizontally adjacent brick bodies 6; S5: A waterproof mortar is applied between the waterproof non-woven fabric 5 and the wall surface for fixing, and a waterproof mortar is applied between one side of the horizontal fabric 503 and the ground 1 for fixing.

[0016] In the preferred technical solution, a protective shell 3 is embedded inside the countersunk groove 2, and the protective shell 3 includes a U-shaped shell 301 and folded edge strips 302 fixed at both ends of the top of the U-shaped shell 301. The horizontal cloth 503 is attached to one end of the countersunk groove 2 and includes a U-shaped cloth 501 and Z-shaped edge cloths 502 at both ends of the U-shaped cloth 501. The U-shaped cloth 501 is attached to the inside of the U-shaped shell 301, and the Z-shaped edge cloth 502 is attached to the surface of the folded edge strip 302. The protective shell 3 is made of hard polyvinyl chloride material, and the surface of the protective shell 3 opposite to the countersunk groove 2 is roughened, and the top surface of the countersunk pressure block 4 is also roughened to facilitate climbing mortar. The protective shell 3 cooperates with the countersunk pressure block 4 and combines with the wall pressure to tightly fit the protective shell 3, the U-shaped cloth 501, the Z-shaped edge cloth 502 and the countersunk groove 2, and the protective shell 3 cooperates with the countersunk pressure block 4 to protect the surface of the waterproof cloth.

[0017] In the preferred technical solution, the wall includes a number of brick bodies 6 stacked together, and water retaining strips A7 are inlaid in the horizontal brick joints of each layer of brick bodies 6, and water retaining strips B8 are inlaid in the vertical brick joints of each layer of brick bodies 6. Semi-cylindrical grooves 601 for accommodating the water retaining strips A7 are opened in the center positions of the top and bottom of the brick bodies 6, and square grooves 602 for accommodating the water retaining strips B8 are vertically opened on the front and rear end faces of the brick bodies 6. The water retaining strip A7 is cylindrical, and the outer dimensions of the water retaining strip A7 and the two semi-cylindrical grooves 601 are consistent with each other, and the outer dimensions of the water retaining strip B8 and the two square grooves 602 are consistent with each other. Both the water retaining strips A7 and B8 are made of hard polyvinyl chloride material, and have excellent waterproofness, corrosion resistance and durability.

[0018] In summary, the present embodiment provides a waterproof wall system structure, and waterproof designs are respectively performed for the wall-to-ground joints and the wall-brick joints, and the waterproof non-woven fabric 5 is designed. The vertical fabric 504 is attached to the wall surface, and the vertical fabric 504 cooperates with the horizontal fabric 503 attached to the ground surface to prevent moisture from invading the wall-to-ground joints. The horizontal fabric pressed against the inside of the countersunk groove 2 cooperates with the pressure of the wall to prevent moisture from penetrating from the gap below the horizontal fabric 503 through the countersunk groove 2. By improving the brick structure, the horizontal and vertical brick joints of the wall can be closed by the water retaining strips A7 and B8, so as to prevent water vapor from passing through the brick joints and improve the waterproof level of the wall.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof wall system, comprising a ground (1) and a wall stacked on the ground, characterized in that: The floor (1) is provided with a countersunk groove (2), the wall is located directly above the countersunk groove (2), a waterproof non-woven fabric (5) is crimped between the bottom of the wall and the floor, the waterproof non-woven fabric (5) comprises a vertical fabric (504) and a horizontal fabric (503) which are perpendicularly arranged to each other, one side of the horizontal fabric (503) is attached to the inside of the countersunk groove (2), and a countersunk pressing block (4) is embedded in the inside of the countersunk groove (2).

2. A waterproof wall system according to claim 1, characterized in that: A protective shell (3) is embedded inside the countersunk groove (2), and the protective shell (3) comprises a U-shaped shell (301) and folded edge strips (302) fixed to the top two ends of the U-shaped shell (301).

3. A waterproof wall system according to claim 2, characterized in that: One end of the horizontal cloth (503) attached to the countersunk groove (2) comprises a U-shaped cloth (501) and Z-shaped side cloths (502) at both ends of the U-shaped cloth (501); the U-shaped cloth (501) is attached to the inside of the U-shaped shell (301); and the Z-shaped side cloth (502) is attached to the surface of the folded edge strip (302).

4. A waterproof wall system according to claim 1, characterized in that: The wall body comprises a plurality of brick bodies (6) stacked together, wherein a water retaining strip A (7) is inlaid in the horizontal brick joints of each layer of the brick bodies (6), and a water retaining strip B (8) is inlaid in the vertical brick joints of each layer of the brick bodies (6).

5. A waterproof wall system according to claim 4, characterized in that: Semi-cylindrical grooves (601) for accommodating water retaining strips A (7) are provided at the center positions of the top and bottom of the brick body (6), and square grooves (602) for accommodating water retaining strips B (8) are vertically provided at the front and rear end surfaces of the brick body (6).

6. A construction method for a waterproof wall system, characterized in that: A construction method for a waterproof wall system as claimed in any one of claims 1 to 5.

7. A construction method for a waterproof wall system according to claim 6, characterized in that: The specific steps include: S1: using a slotting tool to open a countersunk groove (2) on the ground (1), and cleaning the inner wall of the countersunk groove (2); S2: coating the outer surface of the protective shell (3) with mortar and embedding the protective shell (3) into the countersunk groove (2); S3: The surfaces of the U-shaped cloth (501) and the Z-shaped side cloth (502) are coated with adhesive, the U-shaped cloth (501) and the Z-shaped side cloth (502) are fitted onto the inner wall of the protective shell (3), a countersunk pressing block (4) is pressed onto the U-shaped cloth (501) and the Z-shaped side cloth (502), and then mortar is coated on the surface of the countersunk pressing block (4); S4: stacking brick bodies (6) on the countersunk pressing blocks (4), inserting water retaining strips A (7) into horizontal brick joints of upper and lower adjacent brick bodies (6), and applying mortar to the horizontal brick joints to fix the brick bodies, and inserting water retaining strips B (8) into vertical brick joints of horizontally adjacent brick bodies (6), and applying mortar to the vertical brick joints to fix the brick bodies; S5: A waterproof mortar is applied between the waterproof non-woven fabric (5) and the wall surface for fixing, and a waterproof mortar is applied between one side of the horizontal fabric (503) and the ground (1) for fixing.

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