CN211548589U

CN211548589U - Dampproofing structure in bathroom

Info

Publication number: CN211548589U
Application number: CN201922291002.1U
Authority: CN
Inventors: 浮峰峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a waterproof technical field of bathroom especially relates to a dampproofing structure of bathroom, include the floor and lay the backfill screed-coat on the floor, its characterized in that: a secondary leveling layer, a waterproof layer, a tertiary leveling layer and a tile layer are sequentially laid above the backfill leveling layer, the floor drain pipe downwards sequentially penetrates through the tile layer, the tertiary leveling layer, the waterproof layer, the secondary leveling layer, the backfill leveling layer and the floor slab, and a drain hole is formed in the side wall of the floor drain pipe positioned on the upper side of the waterproof layer; the bathroom is equipped with the stone of crossing with the room junction, crosses the stone of a door and is located the top of cubic screed-coat, evenly paints one deck liquid waterproof glue film respectively in the lower part region of crossing the stone and region all around, and this structure can seal steam inside whole bathroom, prevents that the adjacent outside wall body of bathroom from weing skinning and timber apron warp.

Description

Dampproofing structure in bathroom

Technical Field

The utility model relates to a waterproof technical field of bathroom especially relates to a dampproofing structure of bathroom.

Background

In the prior art, waterproof glue is paved in the whole toilet range for water prevention of the toilet, but water vapor still seeps out of gaps of the door stones at the toilet door, so that water and moisture cannot be completely blocked in the toilet, the water vapor seeps out of the toilet, and the adjacent external wall bodies are affected with damp and rise and wood floors deform. In addition, as part of water vapor seeps downwards, the water vapor is gathered on the upper layer of the waterproof layer and cannot be discharged.

Disclosure of Invention

An object of the utility model is to provide a dampproofing structure of bathroom to solve among the prior art bathroom water and moisture and leak, lead to the moist skinning of bathroom outer wall, go mildy, the scheduling phenomenon problem that drops.

In order to solve the problem, the utility model relates to a dampproofing structure in bathroom adopts following technical scheme:

a damp-proof structure of a toilet comprises a floor slab and a backfill leveling layer laid on the floor slab, wherein a secondary leveling layer, a waterproof layer, a tertiary leveling layer and a tile layer are sequentially laid above the backfill leveling layer, a floor drain pipe downwards sequentially penetrates through the tile layer, the tertiary leveling layer, the waterproof layer, the secondary leveling layer, the backfill leveling layer and the floor slab, and a drain hole is formed in the side wall of the floor drain pipe positioned on the upper side of the waterproof layer; the joint of the toilet and the room is provided with a door stone which is positioned above the tertiary leveling layer, and the lower region and the peripheral region of the door stone are respectively and uniformly coated with a layer of liquid waterproof adhesive layer.

The dampproof structure for the toilet is characterized in that the secondary leveling layer and the tertiary leveling layer are cement mortar layers.

The above-mentioned dampproofing structure of bathroom, the waterproof layer be solid waterproof glue film.

The dampproof structure of the toilet is characterized in that the liquid waterproof glue layer is retarding type and does not leak water.

The above-mentioned dampproofing structure of bathroom is in the drainage hole install the check valve.

The utility model has the advantages as follows:

1. the utility model discloses a dampproofing structure in bathroom increases the secondary screed-coat on the basis of the backfill screed-coat that the developer originally, then lays the waterproof layer, guarantees the minimum of waterproof layer near the floor drain pipe, remains the secondary screed-coat on waterproof layer upper strata simultaneously, guarantees that the floor drain is located the lower of bathroom, makes the floor drain drainage smooth and easy, and fundamentally has solved the ponding problem in bathroom.

2. The side wall of the floor drain pipe is provided with a small hole, accumulated water on the upper part of the waterproof layer can be drained into the floor drain pipe from the small hole in time through the check valve, and water and moisture are prevented from being accumulated on the lower part of a toilet and cannot be drained.

3. All paint one deck delayed coagulation type water leakagely in the below of crossing a stone and all around in the bathroom, the waterproof coating of liquid can avoid appearing the fold when laying, guarantees that each edge department homoenergetic can paint, uses waterproof performance good in the small size, treats that water leakagely solidifies the back and can firmly fill the closure with the gap between crossing a stone and the bathroom, seals inside whole bathroom with steam, prevents that the adjacent outside wall body in bathroom from weing and skinning and timber apron warp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

The reference numbers in the figures illustrate: 1-floor slab, 2-backfill leveling layer, 3-secondary leveling layer, 4-waterproof layer, 5-tertiary leveling layer, 6-tile layer, 7-floor drain pipe, 8-drain hole, 9-crossing stone and 10-liquid waterproof glue layer.

Detailed Description

In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

Example 1:

a damp-proof structure of a toilet is shown in figure 1 and comprises a floor slab 1 and a backfill leveling layer 2 laid on the floor slab, wherein the backfill leveling layer 2 is laid by a developer in advance before delivery to a house, generally speaking, the precision of the backfill leveling layer is not high, and a reserved floor drain mounting hole may not be the lowest point of the whole backfill leveling layer 2. At present, the waterproof layer is required to be firstly made waterproof and then the surface layers such as floor tiles are leveled during construction, so that the waterproof layer is not leveled accurately, and partial accumulated water is arranged on the upper part of the waterproof layer. Therefore, in the embodiment, a secondary leveling layer 3 is laid above the backfill leveling layer 2, the secondary leveling layer 3 is a funnel-shaped model made of cement mortar with the floor drain as the lowest point and the toilet corner as the high point, then a waterproof layer 4 is laid above the secondary leveling layer 3, the waterproof layer 4 is a solid waterproof glue layer directly laid, the lowest point of the waterproof layer 4 is ensured to be close to the floor drain pipe 7, the waterproof layer is also laid on the toilet wall surface, and the height of the waterproof layer on the wall surface is 2 meters. Meanwhile, the side wall of the floor drain pipe 7 positioned on the upper side of the waterproof layer 4 is provided with a plurality of small drain holes 8, check valves are arranged in the drain holes 8, the check valves only allow water to flow into the drain pipe, and do not allow the water in the floor drain pipe 7 to flow outwards, so that the water can be drained from the drain holes 8 in time even if accumulated water is reserved above the waterproof layer 4.

And a third leveling layer 5 and a tile layer 6 are sequentially laid above the waterproof layer 4, the third leveling layer 5 is a mortar cement layer with a floor drain as the lowest point and toilet corners as high points, the tile layer is laid above the third leveling layer 5, the tile layer can be leveled, and the lowest point of the tile layer is located at a floor drain pipe. Wherein, in order to prevent water infiltration, the first-level ceramic floor tile of this embodiment adopts the all porcelain ceramic floor tile to leave seam back beautiful seam, reduces the drainage in-process rivers infiltration phenomenon. The floor drain pipe 7 sequentially penetrates through the tile layer 6, the tertiary leveling layer 5, the waterproof layer 4, the secondary leveling layer 3, the backfill leveling layer 2 and the floor slab 1 downwards, and accumulated water on the floor of the toilet enters the floor drain pipe from the floor drain and flows away.

Be equipped with door stone 9 in bathroom and room junction, door stone 9 is located the top of cubic screed-coat 5, in order to avoid steam to ooze from door stone 9's clearance, evenly paint one deck liquid waterproof glue film 10 respectively in door stone 9's lower part region and region all around, liquid waterproof glue film 10 adopts the type of slow setting water leakagely, because it is not big to cross door stone all around and the regional area that the waterproof layer need be paintd to the bottom, so use liquid waterproof glue film 10 can satisfy each corner homoenergetic and be paintd, prevent that the fold from leading to not the blind area of paintd, treat that liquid waterproof glue film 10 solidifies after, whole liquid waterproof glue film 10 keeps leveling, therefore, sealing performance is better, has better blocking nature to humidity.

The concrete operation is that after the tiles outside the room and the tiles inside the bathroom are laid and before the door-crossing stone 9 is closed, the lower area and the surrounding area of the door-crossing stone 9 are coated with water and are not leaked, and a waterproof layer is formed after the water is not leaked and solidified, so that the problem that water flow and moisture pass through the door-crossing stone 9 is fundamentally solved.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, but the protection scope of the present invention is not limited thereto, and any equivalent replacement and modification or partial replacement that do not depart from the spirit and scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing structure in bathroom, includes the floor and lays the backfill screed-coat on the floor, its characterized in that: a secondary leveling layer, a waterproof layer, a tertiary leveling layer and a tile layer are sequentially laid above the backfill leveling layer, the floor drain pipe downwards sequentially penetrates through the tile layer, the tertiary leveling layer, the waterproof layer, the secondary leveling layer, the backfill leveling layer and the floor slab, and a drain hole is formed in the side wall of the floor drain pipe positioned on the upper side of the waterproof layer; the joint of the toilet and the room is provided with a door stone which is positioned above the tertiary leveling layer, and the lower region and the peripheral region of the door stone are respectively and uniformly coated with a layer of liquid waterproof adhesive layer.

2. A moisture-proof structure for a toilet room according to claim 1, wherein: and the secondary leveling layer and the tertiary leveling layer are both cement mortar layers.

3. A moisture-proof structure for a toilet room according to claim 1, wherein: the waterproof layer is a solid waterproof glue layer.

4. A moisture-proof structure for a toilet room according to claim 1, wherein: the liquid waterproof glue layer is made of retarding type water leakage-free glue.

5. A moisture-proof structure for a toilet room according to claim 1, wherein: and a check valve is arranged in the drainage hole.