CN219033588U - Waterproof caisson structure for toilet - Google Patents

Abstract

The utility model discloses a waterproof caisson structure of a bathroom, which comprises a plurality of wall surfaces, wherein the wall surfaces enclose a side closed space; the bottom of the side closed space is provided with a base layer; a first supporting layer, wherein the first supporting layer is arranged in the side closed space in parallel with the base layer, and a caisson is formed between the first supporting layer and the base layer; the top surfaces of the base layer and the first supporting layer are respectively provided with a first waterproof layer; the second waterproof layer is arranged on the top surface of the first waterproof layer; the second floor drain pipe penetrates through the first supporting layer and the base layer; the first floor drain pipe is arranged on the base layer; wherein, first supporting layer, basic unit all with wall circular arc transitional coupling. The utility model has the characteristics of good waterproof effect, capability of avoiding water leakage in a bathroom, and the like.

Description

Waterproof caisson structure for toilet

Technical Field

The utility model relates to a waterproof building structure, in particular to a waterproof caisson structure of a bathroom.

Background

In residential building, the water-proof and water-stopping measures of the toilet plate are an important point for ensuring the quality of the residence, and after the main body structure engineering of the house is completed and before the construction of the masonry engineering, the water-proof structure of the toilet is required to be completed so as to solve the problems of water seepage and water leakage of the toilet. Therefore, in view of the drawbacks of the prior art, there is a need for a toilet waterproof caisson structure that can provide waterproof functionality.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and provides a waterproof caisson structure of a toilet.

In order to achieve the above object of the present utility model, the following technical scheme is adopted:

a waterproof caisson structure of a bathroom comprises a plurality of wall surfaces, wherein the wall surfaces enclose a side closed space; the bottom of the side closed space is provided with a base layer; a first supporting layer, wherein the first supporting layer is arranged in the side closed space in parallel with the base layer, and a caisson is formed between the first supporting layer and the base layer; the top surfaces of the base layer and the first supporting layer are respectively provided with a first waterproof layer; the second waterproof layer is arranged on the top surface of the first waterproof layer; the second floor drain pipe penetrates through the first supporting layer and the base layer; the first floor drain pipe is arranged on the base layer; wherein, first supporting layer, basic unit all with wall circular arc transitional coupling.

Further, the smearing thickness of the first waterproof layer and the second waterproof layer can be 1-2 mm.

Further, the second waterproof layer adopts a waterproof coating layer.

Further, the first waterproof layer adopts a concrete layer.

Further, the waterproof caisson structure of the bathroom also comprises a wall waterproof layer; a wall waterproof layer is arranged on the plurality of wall surfaces close to the first supporting layer; the height of the wall waterproof layer can be 10-15 cm.

Further, the joint of the first floor drain pipe and the base layer is outwards expanded to form a counter bore of an inverted cone; the connection parts of the second floor drain pipe and the first supporting layer and the base layer are outwards expanded to form counter bores of inverted cone frustum; wherein, the counter bore adopts the plugging material to fill.

Further, the waterproof caisson structure of the bathroom also comprises a piece of reinforced cloth; the joint of the second floor drain pipe and the first supporting layer as well as the base layer is paved with reinforced cloth; and a reinforced cloth is paved at the joint of the first floor drain pipe and the base layer.

Further, the waterproof caisson structure of the bathroom also comprises a caisson side waterproof layer; the side surfaces of the caisson are covered with a waterproof layer on the side surface of the caisson.

Further, the waterproof caisson structure of the bathroom also comprises a first ground leakage net and a second ground leakage net; the top surface of the first supporting layer is inclined to the floor drain opening of the second floor drain pipe; the top surface of the base layer is inclined to the first floor drain; the first floor drain net is buckled and covered on a ground leakage port of the first floor drain pipe; the second floor drain net is covered on the floor drain opening of the second floor drain pipe.

Further, the waterproof caisson structure of the toilet also comprises a filling layer; and a filling layer is filled in the caisson.

Compared with the prior art, the utility model has the advantages that:

the utility model has good waterproof effect, namely, the first supporting layer and the base layer are both provided with two waterproof layers, so that the effective waterproof effect can be realized, and a caisson is formed between the first supporting layer and the base layer; when water leakage occurs on the first supporting layer, the caisson can collect the water leaked on the first supporting layer and discharge the water outwards through the first floor drain; moreover, the first supporting layer is provided with the second floor drain, so that water on the first supporting layer can be discharged outwards in time, and water accumulation on the first supporting layer is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of a construction of a waterproof caisson for a toilet according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a post-filling layer according to the present utility model;

FIG. 3 is a schematic view of the structure of the outward-expanding counter bore at the joint of the second floor drain pipe and the first support layer and the base layer;

FIG. 4 is a schematic view of the structure of the outward-expanding counterbore at the junction of the pipe sleeve and the first supporting layer in the present utility model;

FIG. 5 is a schematic view of the structure of the outward-expanding counter bore at the joint of the first floor drain pipe and the base layer in the utility model;

the names and serial numbers of the components in the figure: 1-wall surface, 2-wall waterproof layer, 3-pipe sleeve, 4-first supporting layer, 5-first waterproof layer, 6-second waterproof layer, 7-basic unit, 8-first floor drain pipe, 9-first ground screen, 10-second floor drain pipe, 101-second ground drain, 11-caisson side waterproof layer, 12-second ground screen, 13-filling layer, 14-caisson, 15-counter bore and 16-reinforced cloth.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings and examples, and it is apparent that the described examples are only a part of examples of the present application, and all other examples obtained by those skilled in the art without making any inventive effort are intended to be within the scope of protection of the present application.

As shown in figures 1 to 2, the waterproof caisson structure for the bathroom can effectively prevent water leakage of the bathroom. The structure specifically adopted comprises a plurality of wall surfaces 1, wherein the plurality of wall surfaces 1 enclose a side closed space; the bottom of the side closed space is provided with a base layer 7; the first support layer 4 is arranged in the side closed space at intervals with the parallel base layer 7, and a caisson 14 is formed between the first support layer 4 and the base layer 7; the top surfaces of the base layer 7 and the first supporting layer 4 are respectively provided with a first waterproof layer 5; the second waterproof layer is arranged on the top surface of the first waterproof layer 5; the second floor drain pipe 10 penetrates through the first supporting layer 4 and the base layer 7; the first floor drain pipe 8 is arranged on the base layer 7 and is connected with the first floor drain pipe 16; wherein, first supporting layer 4, basic unit 7 all with wall 1 circular arc transitional coupling.

The first supporting layer 4 and the base layer 7 are connected with the wall surface 1 in an arc transition manner, and likewise, the inner and outer corners formed by connection between the wall surfaces are also connected in an arc transition manner. The arc transition connection can reduce the risk that the later waterproof layer is influenced by stress to cause the appearance of pulling crack, can also make things convenient for later waterproof operation construction, and waterproof construction quality is better.

It will be appreciated that the side closure space is provided with a toilet door which enters the side closure space.

The base layer 7 and the first supporting layer 4 are respectively provided with two waterproof layers, namely a first waterproof layer 5 and a second waterproof layer 6.

Caisson 14 may also be used to deploy piping. The first supporting layer 4 is reserved with the pipe sleeves 3, and the number of the pipe sleeves 3 can be set according to the needs.

The second floor drain 10 is used to drain the water on the first support layer 4 outwards. The first drain pipe 8 is used to drain the water on the base layer 7 outwards. Can avoid water accumulation.

In some embodiments, the application thickness of the first waterproof layer 5, the second waterproof layer 6 is given.

The coating thickness of the first waterproof layer 5 can be 1-2 mm. Typically, a thickness of 1, 1.5 or 2mm, etc. is chosen.

The coating thickness of the second waterproof layer 6 can be 1-2 mm. Typically, a thickness of 1mm, 1.5mm, 2mm, etc. is chosen.

In some embodiments, the second waterproof layer 6 is a waterproof glue layer. The waterproof coating layer can be made of 'Qinglong all-purpose waterproof adhesive' produced by Guangxi Qinglong chemical building materials limited company. The 'Qinglong all-purpose waterproof adhesive' produced by Guangxi Qinglong chemical building materials limited company can be sold in the market.

The second waterproof layer 6 adopts a coating mode of a blue dragon all-purpose waterproof adhesive:

A. and (3) preparation of construction: before construction, the blue dragon all-purpose waterproof adhesive is placed in a container and stirred uniformly, and no sediment is left at the bottom. During construction, a vertical face is constructed firstly, then a plane is constructed, construction is carried out on the vertical face in a multi-pass thin coating mode for avoiding flowing, and the phenomenon of later material cracking easily occurs when paint is piled up. The coating construction is preferably carried out for 2-3 times to reach the design thickness, and the optimal waterproof effect can be achieved.

B. A first coating: after the coating film is dried, the construction of the first-pass large-surface coating film of the all-purpose waterproof adhesive for the Qinglong can be carried out. The construction adopts scraping plates for batch embedding, the batch embedding is uniform, no local deposition exists, and the coating and the base layer are not left with bubbles due to repeated scraping.

C. And (3) a second coating: after the first coating is dried (24 hours are usually preferable, the specific detection method is based on that the finger is not stuck to the hand), the second coating is constructed, the coating scraping direction is perpendicular to the first coating, the coating scraping direction is uniform during batch embedding, and local deposition cannot be carried out.

D. And a third coating: after the second coating film is dried, the third coating film is applied. The third coating adopts a long-handle roller to carry out rolling coating, the rolling coating direction is vertical to the second coating, and the rolling coating is uniform and can not have local deposition.

E. And (3) surface layer coating construction and head collecting treatment: the last coating is coated with the coating by a roll coating method so as to improve the leveling and finishing effects of the coating surface. When the coating is retracted, the waterproof coating is coated for multiple times so as to ensure the perfect waterproof effect.

In some embodiments, the first waterproof layer 5 is made of "concrete No. 2" manufactured by guangxi green chemical building materials limited. The 'concrete No. 2' produced by Guangxi Qinglong chemical building materials Co., ltd can be sold on the market, has good permeability, and enhances the permeation resistance of concrete. Has waterproof effect.

When brushing, the brush is adopted to uniformly brush the No. 2 concrete on a clean basal plane, the brush is generally used for 2 times, the surface coating construction is carried out after solidification for half an hour after the first time of brushing is finished, the 2 times of construction are mutually perpendicular, the phenomenon of coating missing is avoided, and the next construction process can be carried out after the first time of brushing is finished for 1 hour.

In some embodiments, in order to further improve the waterproof performance, a wall waterproof layer 2 is added; a plurality of wall surfaces 1 are provided with a wall surface waterproof layer 2 close to the first supporting layer 4. The waterproof layer of the wall surface can prevent water from leaking downwards through the wall surface.

The height of the wall waterproof layer 2 can be 10-15 cm. Heights of 10, 11, 12, 13, 14 or 15cm, etc. may be generally employed.

In some embodiments, as shown in fig. 5, the junction of the first floor drain pipe 8 and the base layer 7 is flared outwardly into a counter bore 15 of inverted truncated cone. As shown in fig. 3, the joints of the second floor drain pipe 10, the first supporting layer 4 and the base layer 7 are outwards expanded to form counter bores 15 of inverted truncated cones.

As shown in fig. 4, the junction between the sleeve 3 and the first support layer 4 may be flared to form a counter bore 15 in the shape of an inverted truncated cone.

The counter bore 15 is plugged with a plugging material.

The plugging material can be plugging agent. In the plugging process, the plugging material is kneaded into a lump, placed for a while (the hardness and the heat sensation are good when the lump is kneaded by hands), plugged into the counter bore 15, and extruded by a wood rod. Lightly smashing to enable the mixture to be extruded to the periphery.

In some embodiments, a reinforcement cloth 16 is added.

The joint of the second floor drain pipe 10, the first supporting layer 4 and the base layer 7 is paved with a reinforced cloth 16.

The joint of the first floor drain pipe 8 and the base layer 7 is paved with a reinforcement cloth 16.

After the counter bore is plugged by plugging material, the reinforced cloth 16 can be paved, and the construction mode is as follows:

firstly, uniformly brushing waterproof paint for one time by using the thickness of a rubber scraping plate or a paint brush, and immediately pasting reinforcement cloth to carry out reinforcement treatment. When the reinforced cloth is stuck, a paint brush is used for spreading and flattening, the reinforced cloth is closely attached to the lower layer of paint, the lap joint width is 100-120 mm, and one or two layers of waterproof paint are painted on the surface.

In some embodiments, to further enhance the waterproof properties of the caisson, a caisson side waterproof layer 11 is added. The side surfaces of the caisson 14 are covered with a caisson side waterproof layer 11.

The wall waterproof layer 2 and the caisson side waterproof layer 11 are made of blue dragon K11 general waterproof slurry produced by Guangxi blue dragon chemical building materials Co., ltd, and the coating thickness is 1-2 mm. The general waterproof slurry of Qinglong K11 produced by Guangxi Qinglong chemical building materials Co., ltd can be sold on the market.

The construction method of the wall waterproof layer 2 and the caisson side waterproof layer 11 comprises the following steps:

A. brushing a nano-permeable interface agent: the nano-permeable interfacial agent is diluted by water for 3 to 5 times according to the condition of a base surface and then is roll-coated on a base layer, the two times of criss-cross roll-coating are carried out, and the waterproof coating construction can be carried out after hands are not stained after about 30 minutes.

B. And (3) preparation of construction: before construction, the liquid material component of the waterproof coating is poured into a container, then the powder material component of the waterproof coating is slowly poured into the liquid material, and the waterproof coating is fully stirred until no particles are contained and the waterproof coating is uniform in mucilage shape, so that the waterproof coating can be used; intermittent stirring is maintained during use to prevent delamination and precipitation.

C. A first coating: and after the treatment of the detail nodes and the drying of the coating film, the construction of the first large-surface coating is carried out. The coating is uniform, local deposition cannot be realized, and the coating is required to be scraped for many times, so that no bubbles remain between the coating and the base layer.

D. And (3) a second coating: after the first coating is dried (generally, the hand is not stuck), the construction of the second coating is carried out, the brushing direction is perpendicular to the first coating, the next coating is brushed after the drying, a reinforcement layer is paved if needed, and then the next coating is brushed until the design thickness is reached.

E. And a third coating: after the second coating film is dried, the third coating film is applied. The third coating adopts a long-handle roller to carry out rolling coating, the rolling coating direction is vertical to the second coating, and the rolling coating is uniform and can not have local deposition.

F. And (3) surface layer coating construction and head collecting treatment: the final coating adopts a water diluted surface coating to roll-coat so as to improve the leveling and finishing effects of the coating surface. When the coating is retracted, the waterproof coating is coated for multiple times so as to ensure the perfect waterproof effect.

In some embodiments, to prevent water accumulation in the first support layer, the top surface of the first support layer 4 is inclined towards the floor drain opening 101 of the second floor drain pipe 10. The water on the first supporting layer 4 can be conveniently collected to the second floor drain pipe 10, the water is discharged outwards through the second floor drain, and the water accumulation on the first supporting layer can be effectively prevented.

In some embodiments, to prevent water accumulation on the base layer, the top surface of the base layer 7 is inclined towards the first floor drain pipe 8. The water on the base layer can be conveniently collected to the first floor drain pipe 8, and the first floor drain pipe 8 discharges the water outwards. Prevent ponding from appearing on the basic unit.

In some embodiments, to prevent the floor drain from clogging, a first ground drain net 9 and a second ground drain net 12 are added. The first ground leakage net 9 is covered on a ground leakage port of the first ground leakage; the second floor drain 12 is covered on the floor drain opening 101 of the second floor drain.

In some embodiments, a filler layer 13 is added; the caisson 14 is filled with a filling layer 13.

The filling layer can be made of ceramsite, carbon slag or foam concrete.

Ceramsite: the ceramsite is a common filling material for toilets, and has the advantages of water absorption, odor absorption, water absorption and good quality.

Carbon residue: the carbon slag has light weight, low price and good water absorption performance.

Foam concrete: light weight, low elasticity, good shock absorption and strong waterproof performance.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being within the scope of the utility model, obvious variations or modifications may be made thereto.

Claims (10)

1. A waterproof caisson structure in bathroom, its characterized in that: comprising

A plurality of wall surfaces (1), wherein the wall surfaces (1) enclose a side closed space; the bottom of the side closed space is provided with a base layer (7);

the first supporting layers (4) are arranged in the side closed space at intervals in parallel with the base layer (7), and a caisson (14) is formed between the first supporting layers (4) and the base layer (7);

the first waterproof layer (5) is arranged on the top surfaces of the base layer (7) and the first supporting layer (4);

the second waterproof layer (6) is arranged on the top surface of the first waterproof layer (5);

the second floor drain pipe (10) penetrates through the first supporting layer (4) and the base layer (7); and

the first floor drain pipe (8) is arranged on the base layer (7);

wherein, first supporting layer (4), basic unit (7) all with wall (1) circular arc transitional coupling.

2. The toilet waterproof caisson construction of claim 1, wherein:

the coating thickness of the first waterproof layer (5) and the second waterproof layer (6) can be 1-2 mm.

3. A toilet waterproof caisson construction according to claim 1 or 2, wherein:

the second waterproof layer (6) adopts a waterproof coating layer.

4. A toilet waterproof caisson construction according to claim 1 or 2, wherein:

the first waterproof layer (5) adopts a concrete layer.

5. The toilet waterproof caisson construction of claim 1, wherein: the wall waterproof layer (2) is also included;

a wall waterproof layer (2) is arranged on the plurality of wall surfaces (1) close to the first supporting layer (4); the height of the wall waterproof layer (2) can be 10-15 cm.

6. The toilet waterproof caisson construction of claim 1, wherein:

the joint of the first floor drain pipe (8) and the base layer (7) is outwards expanded to form a counter bore (15) of an inverted cone;

the connection parts of the second floor drain pipe (10) and the first supporting layer (4) and the base layer (7) are outwards expanded to form counter bores (15) of inverted truncated cones;

wherein, the counter bore (15) is filled with a plugging material.

7. The toilet waterproof caisson construction of claim 6, wherein: further comprises a reinforcement cloth (16);

the joint of the second floor drain pipe (10) and the first supporting layer (4) as well as the base layer (7) is paved with reinforced cloth (16);

the joint of the first floor drain pipe (8) and the base layer (7) is paved with a reinforced cloth (16).

8. The toilet waterproof caisson construction of claim 1, wherein: the device also comprises a caisson side waterproof layer (11), a first ground leakage net (9) and a second ground leakage net (12);

the side surfaces of the caisson (14) are covered with a caisson side waterproof layer (11).

9. The toilet waterproof caisson construction of claim 1, wherein: the system also comprises a first ground leakage net (9) and a second ground leakage net (12);

the top surface of the first supporting layer (4) is inclined to a floor drain opening (101) of the second floor drain pipe (10);

the top surface of the base layer (7) is inclined to the floor drain opening of the first floor drain pipe (8);

the first ground leakage net (9) is buckled on a ground leakage port of the first ground leakage pipe (8);

the second ground leakage net (12) is buckled on the ground leakage opening (101) of the second ground leakage pipe (10).

10. The toilet waterproof caisson construction of claim 1, wherein: also comprises a filling layer (13);

the caisson (14) is internally filled with a filling layer (13).

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