CN111962802A - Toilet drainage waterproof structure and construction method thereof - Google Patents
Toilet drainage waterproof structure and construction method thereof Download PDFInfo
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- CN111962802A CN111962802A CN202010952214.4A CN202010952214A CN111962802A CN 111962802 A CN111962802 A CN 111962802A CN 202010952214 A CN202010952214 A CN 202010952214A CN 111962802 A CN111962802 A CN 111962802A
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- floor drain
- toilet
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- 238000010276 construction Methods 0.000 title claims description 14
- 239000004575 stone Substances 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000000465 moulding Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 239000003292 glue Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Residential Or Office Buildings (AREA)
Abstract
The invention relates to a toilet drainage waterproof structure, comprising: the self-leveling layer is laid on the ground of the toilet; the waterproof chassis is arranged above the self-leveling layer; the waterproof bottom box is provided with a floor drain mounting groove; the threshold stone is arranged on a threshold of the toilet and is positioned outside the waterproof chassis; the linear floor drain comprises a floor drain body and a cover plate, wherein the floor drain body is arranged in the floor drain mounting groove; the cover plate covers the floor drain body so that the cover plate is flush with the threshold stone, and a linear gap is formed between the cover plate and the threshold stone; the decorative line is arranged on the waterproof chassis to fill a linear gap between the cover plate and the threshold stone, and the decorative line is flush with the threshold stone; the veneer is arranged on the waterproof chassis so as to be flush with the cover plate. According to the invention, through self-leveling, the flatness of the installation base planes of the waterproof chassis, the threshold stone, the linear floor drain, the decorative line and the like is ensured, and the structural stability and the waterproof performance of the whole waterproof structure are improved.
Description
Technical Field
The invention belongs to the technical field of architectural decoration, and particularly relates to a toilet drainage waterproof structure and a construction method thereof.
Background
The conventional waterproof process of the toilet comprises the following steps: the waterproof chassis is laid on the ground of the toilet, a drain hole is formed in the waterproof chassis, and a floor drain is arranged on the drain hole to achieve the drainage function of the ground. For example: the toilet floor drain assembly disclosed in patent document with publication number CN110805114A comprises a floor drain and a waterproof chassis, wherein the waterproof chassis comprises a bottom box surrounding edge and a waterproof board which are connected, the waterproof board comprises an inclined surface and a horizontal surface which are arranged in a back-to-back manner, the bottom box surrounding edge is connected to the inclined surface, the bottom box surrounding edge comprises a first end and a second end which are arranged oppositely, the distance from the first end to the horizontal surface is smaller than the distance from the second end to the horizontal surface, a groove is formed in the inclined surface, the groove extends to the first end of the bottom box surrounding edge along the width direction, the groove extends towards two side surfaces, adjacent to the first end, of the bottom box surrounding edge along the length direction, and a first drain hole; the floor drain is embedded in the groove, a second drain hole is formed in the floor drain, and the first drain hole is communicated with the second drain hole.
Because the bathroom ground is after concrete placement construction, the roughness on bathroom ground is relatively poor, is unfavorable for the installation of waterproof chassis, threshold stone and facing material etc. easily causes the processing of doing over again. In addition, for the threshold structure that the whole threshold stone is positioned outside the waterproof chassis, the waterproof performance of the installation gap of the threshold stone is difficult to ensure.
Disclosure of Invention
Based on the above disadvantages and shortcomings of the prior art, the present invention provides a toilet drainage waterproof structure and a construction method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a toilet drain waterproofing structure comprising:
the self-leveling layer is laid on the ground of the toilet;
the waterproof chassis is arranged above the self-leveling layer; the waterproof bottom box is provided with a floor drain mounting groove;
the threshold stone is arranged on a threshold of the toilet and is positioned outside the waterproof chassis;
the linear floor drain comprises a floor drain body and a cover plate, wherein the floor drain body is arranged in the floor drain mounting groove; the cover plate covers the floor drain body so that the cover plate is flush with the threshold stone, and a linear gap is formed between the cover plate and the threshold stone;
the decorative line is arranged on the waterproof chassis to fill a linear gap between the cover plate and the threshold stone, and the decorative line is flush with the threshold stone;
the veneer is arranged on the waterproof chassis so as to be flush with the cover plate.
Preferably, the height of the self-leveling layer is 10-20 mm.
As a preferable scheme, the self-leveling layer adopts cement self-leveling or epoxy self-leveling for leveling.
Preferably, the waterproof bottom box comprises a bottom wall and surrounding edges distributed along the circumferential direction of the bottom wall, and one side of each surrounding edge, facing the threshold stone, is provided with an opening so as to form a mounting position of the decorative moulding.
Preferably, the moulding comprises a decorative strip part, and an abutting part and an extending part which extend from two sides of the decorative strip part, and the decorative strip part is sleeved on the mounting position of the surrounding edge; the abutting part abuts against the floor drain mounting groove of the waterproof chassis; the extension extends below the threshold stone.
Preferably, the cover plate comprises a panel and side plates extending downwards from two sides of the panel, and the cover plate further comprises bent parts extending upwards from the bottoms of the side plates to the inner side of the cover plate.
As the preferred scheme, one side of the notch of the floor drain mounting groove, which is far away from the threshold stone, is of an arc surface structure.
Preferably, the bottoms of the two side plates respectively abut against the abutting parts of the cambered surface structure and the moulding.
Preferably, the floor drain mounting groove of the waterproof chassis protrudes below the bottom wall of the waterproof chassis; correspondingly, the ground of the toilet is provided with a reserved groove for installing a floor drain installation groove of the waterproof chassis.
The invention also provides a construction method of the toilet drainage waterproof structure, which comprises the following steps:
(1) carrying out self-leveling construction on the ground of the toilet to obtain a self-leveling layer;
(2) sizing a self-leveling layer;
(3) installing a waterproof chassis on a self-leveling layer;
(4) installing the decorative moulding on the waterproof chassis;
(5) mounting the threshold stone on a threshold of a toilet so that the decorative line is flush with the threshold stone;
(6) installing a floor drain body of the linear floor drain in a floor drain installation groove, and enabling the threshold stones and the inner space of the toilet to be respectively positioned at two sides of the floor drain body;
(7) covering a cover plate of the linear floor drain on the floor drain body so that the cover plate is flush with the threshold stone, and the cover plate and the threshold stone are respectively positioned at two sides of the decorative line;
(8) and installing the veneer on the waterproof chassis so as to enable the veneer to be flush with the cover plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the toilet drainage waterproof structure, the flatness of the installation base planes of the waterproof chassis, the threshold stone, the linear floor drain, the decorative line and the like is ensured through self-leveling, and the structural stability and the waterproof performance of the whole waterproof structure are improved.
The decorative line is used for filling the gap between the threshold stone and the waterproof chassis, so that the waterproof problem is solved, and the decorative line is more attractive.
The doorsill stone has no difference in height between the inside and the outside after being installed, and is convenient for old people, children and wheelchairs to get in and out of a toilet; and has the drainage function, can effectively prevent the water outflow of the toilet, and has good drainage effect.
The construction method is convenient and fast to construct.
Drawings
Fig. 1 is a schematic sectional view of a waterproof structure for toilet drainage according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a waterproof chassis according to a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a waterproof chassis with a veneer and a molding according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a molding according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a floor drain body of the linear floor drain according to the first embodiment of the invention;
fig. 6 is a schematic structural diagram of a cover plate of a linear floor drain according to a first embodiment of the invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention, the following description will explain the embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
The first embodiment is as follows:
as shown in fig. 1, the toilet drainage waterproof structure of the present embodiment includes a waterproof chassis 1, a threshold stone 2, a linear floor drain 3, a decorative strip 4, a veneer 5, and a self-leveling layer 6.
The construction of the self-leveling material is carried out on the toilet ground 0 to obtain the self-leveling layer 6, so that the flatness of the toilet ground is improved, the subsequent installation of a waterproof chassis, a decorative line, threshold stones, a decorative material and the like is facilitated, and the structural stability and the attractiveness of the toilet drainage waterproof structure are improved. Wherein the thickness L of the self-leveling layer 6 is 10-20 mm; the self-leveling material adopts cement self-leveling or epoxy self-leveling for leveling.
The waterproof chassis 1 is arranged on the ground 0 of the toilet; as shown in fig. 2, the waterproof chassis 1 comprises a bottom wall 1a and surrounding edges 1b distributed along the circumferential direction of the bottom wall, wherein one side of the bottom wall 1a corresponding to the bathroom threshold is provided with a floor drain installation groove 1c and a first drain hole 1d positioned in the floor drain installation groove; the side of the surrounding edge 1b corresponding to the bathroom threshold is provided with an opening matched with the length of the threshold stone 2, and an installation position 1e of the decorative moulding 4 is formed, and the installation position 1e is positioned on the bottom wall 1 a. In addition, the installation position 1e is adjacent to the floor drain installation groove 1c, namely, no gap exists. The floor drain mounting grooves 1c are distributed along the length direction of the threshold stone, and the length direction of the floor drain mounting grooves 1c is parallel to the length direction of the threshold stone.
The floor drain mounting groove 1c of the waterproof chassis protrudes below the bottom wall 1a of the waterproof chassis, so that the floor drain mounting groove 1c forms a downward protruding structure, a linear floor drain is conveniently mounted in the floor drain mounting groove, drainage efficiency is improved, and the space size of a toilet is optimized. Wherein, the preferred plastic uptake shaping of the shaping mode of floor drain mounting groove 1c, the shaping is effectual, and the shaping is efficient.
The waterproof chassis of the embodiment is processed by adopting an integral forming process.
In order to match with the floor drain installation groove 1c of the waterproof chassis 1, correspondingly, a reserved groove K is designed on the ground of the toilet and is used as an installation avoidance of the floor drain installation groove 1c protruding downwards, so that the installation height of the waterproof chassis is saved, and the space size of the toilet is optimized. The preformed groove K can be preformed in advance when the ground concrete of the toilet is poured so as to promote the installation of a subsequent waterproof chassis.
The installation position of the surrounding edge of the waterproof chassis of this embodiment, in the actual work progress, the installation position that obtains the threshold stone is cut to the surrounding edge of waterproof chassis according to the door opening width, also can carry out the size customization of waterproof chassis according to the deepening drawing of door opening in advance, omits the process of surrounding edge cutting.
As shown in fig. 3, the mounting position 1e of the present embodiment is used for mounting the molding 4. Specifically, as shown in fig. 4, the molding 4 includes a molding portion 4a, an abutting portion 4b and an extending portion 4c extending from two sides of the molding portion 4a, and the bottom of the molding portion 4a has a groove so as to be sleeved on the mounting position 1e of the surrounding edge; the abutting part 4b abuts against the floor drain mounting groove 1c of the waterproof chassis so as to fix the linear floor drain; the extension 4c extends beyond the watertight chassis 1 for mounting a sill stone. The trim portion 4a is flush with the threshold stone.
After the waterproof chassis 1 and the molding 4 are mounted, the threshold stone 2 is mounted. Specifically, the threshold stone 2 is installed at the threshold of the toilet, and one side of the threshold stone 2 abuts on the extension portion 4c of the molding so as to ensure the waterproofness of the entire structure.
The linear floor drain 3 of the embodiment comprises a floor drain body 31 and a cover plate, wherein the floor drain body 31 is arranged in a floor drain installation groove 1c of the waterproof chassis, so that the threshold stones 2 and the inner space of the toilet are respectively positioned at two sides of the floor drain body, the separation between the threshold stones and the inner space of the toilet is realized, and the water in the toilet is effectively prevented from directly flowing out through the threshold stones. The floor drain body 31 is of a concave structure, and the inner cavity of the floor drain body is a water storage space; as shown in fig. 5, the bottom wall of the floor drain body 31 has a second drainage hole 31a, and the second drainage hole 31a is opposite to the first drainage hole 1d of the waterproof chassis, so that the floor drain body 31 is installed in the floor drain installation groove 1c, and the second drainage hole 31a is communicated with the first drainage hole 1d, so as to facilitate drainage. In addition, the inner bottom wall of the floor drain body 31 has a slope, and the second drain hole 31a is located at the lowest position of the slope of the inner bottom wall, which is beneficial to effectively draining water in the floor drain body.
The cover plate of the embodiment covers the floor drain body 31 so that the cover plate 31 is flush with the threshold stone 2. As shown in fig. 1, one side of the notch of the floor drain installation groove 1c of the waterproof chassis of the present embodiment, which is far away from the threshold stone, is of an arc surface structure H. As shown in fig. 6, the cover plate of the present embodiment includes a panel 32a and side plates 32b extending downward from two sides of the panel, and further includes a bent portion 32c extending upward from the bottom of the side plate 32b toward the inner side of the cover plate; the bottoms of the side plates 32b on the two sides of the panel are respectively abutted against the cambered surface structure H of the notch of the floor drain mounting groove of the waterproof chassis and the abutting part 4b of the decorative line 4, so that water flowing into the cover plate can fall into the floor drain body 31 to be discharged, and the waterproof problem when a gap exists between the linear floor drain and the threshold stone is ensured. The design of the bending part 32c and the line contact between the cambered surface structure H and the bottom of the side plate 32b can prevent water from overflowing from the contact part of the cover plate and the waterproof chassis, so as to avoid influencing the performance of the veneer 5. The panel 32a of the cover plate of the embodiment is of a grid structure, and has high drainage efficiency and attractive appearance.
As shown in fig. 3, the facing material 5 of the present embodiment is installed on the bottom wall 1a of the waterproof chassis, that is, except for the installation position of the linear floor drain, the facing materials are installed in other bottom wall areas. Wherein, the facing material 5 is flush with the cover plate, so that the facing material, the linear floor drain and the threshold stone of the toilet have no height difference, and the toilet can be conveniently accessed by old people, children and wheelchairs.
The construction method of the toilet drainage waterproof structure comprises the following steps:
(1) and carrying out self-leveling construction on the ground of the toilet to obtain a self-leveling layer.
The self-leveling cement or epoxy can be adopted for leveling, and the height of a self-leveling layer is 10-20 mm;
in addition, the surrounding edge of the waterproof chassis is cut according to the width of the door opening to obtain the installation position of the decorative line;
(2) applying glue to a self-leveling layer on the floor of the toilet;
specifically, in the glue applying process, not only is glue applied to the self-leveling layer of the toilet, but also foam glue is applied to the reserved groove of the horizontal ground of the toilet;
(3) installing a waterproof chassis on a self-leveling layer;
specifically, the floor drain mounting groove of waterproof chassis aims at the reserve tank on the horizontal ground of bathroom and installs, will glue the compaction, avoids having the hollowing.
(4) Installing a decorative line on the installation position of the surrounding edge of the waterproof chassis;
(5) a threshold stone is arranged on a threshold of a toilet;
specifically, the threshold stone is installed after the glue is applied, and one side of the threshold stone abuts against the extending portion of the decorative line.
(6) Installing a floor drain body of the linear floor drain in a floor drain installation groove, and enabling the threshold stones and the inner space of the toilet to be respectively positioned at two sides of the floor drain body;
specifically, the floor drain body of the linear floor drain is glued and then installed in a floor drain installation groove of the waterproof chassis.
(7) Covering a cover plate of the linear floor drain on the floor drain body so as to enable the cover plate to be flush with the threshold stone;
(8) and gluing the veneer and then installing the veneer on the waterproof chassis so as to enable the veneer to be flush with the cover plate.
In addition, waterproof glue is constructed in the gap between the cover plate of the linear floor drain and the decorative material, waterproof glue is constructed in the gap between the cover plate of the linear floor drain and the decorative line, waterproof glue is constructed in the gap between the threshold stone and the decorative line, and the waterproof performance of the gap is improved.
Example two:
the difference between the drainage rocker assembly for a toilet of the present embodiment and the first embodiment is that:
in the first embodiment, a waterproof adhesive is applied to a gap between the cover plate and the facing material of the linear floor drain, a waterproof adhesive is applied to a gap between the cover plate and the decorative strip of the linear floor drain, a waterproof adhesive is applied to a gap between the threshold stone and the decorative strip, a sealing ring is sleeved on the periphery of the cover plate of the linear floor drain instead of the waterproof adhesive, a sealing ring is sleeved on the periphery of the decorative strip, sealing is performed between the sealing ring and the facing material, between the sealing ring and the threshold stone and between the sealing ring and the. Wherein, the sealing washer flushes with the apron, and the design of sealing washer is convenient for change and the dismantlement of apron for the construction of waterproof glue.
Other structures can refer to the first embodiment.
The foregoing has outlined rather broadly the preferred embodiments and principles of the present invention and it will be appreciated that those skilled in the art may devise variations of the present invention that are within the spirit and scope of the appended claims.
Claims (10)
1. A toilet drainage waterproof structure, characterized by comprising:
the self-leveling layer is laid on the ground of the toilet;
the waterproof chassis is arranged above the self-leveling layer; the waterproof bottom box is provided with a floor drain mounting groove;
the threshold stone is arranged on a threshold of the toilet and is positioned outside the waterproof chassis;
the linear floor drain comprises a floor drain body and a cover plate, wherein the floor drain body is arranged in the floor drain mounting groove; the cover plate covers the floor drain body so that the cover plate is flush with the threshold stone, and a linear gap is formed between the cover plate and the threshold stone;
the decorative line is arranged on the waterproof chassis to fill a linear gap between the cover plate and the threshold stone, and the decorative line is flush with the threshold stone;
the veneer is arranged on the waterproof chassis so as to be flush with the cover plate.
2. The toilet drainage waterproof structure according to claim 1, wherein the height of the self-leveling layer is 10-20 mm.
3. The toilet drainage waterproof structure according to claim 1, wherein the self-leveling layer is leveled by using cement self-leveling or epoxy self-leveling.
4. The toilet drain water-proof structure according to claim 1, wherein the water-proof bottom box comprises a bottom wall and a surrounding edge distributed along the circumference of the bottom wall, and the side of the surrounding edge facing the threshold stone is provided with an opening to form a mounting position of the decorative strip.
5. The toilet drain and waterproof structure according to claim 4, wherein the molding comprises a molding part and an abutting part and an extending part extending from two sides of the molding part, and the molding part is sleeved on the mounting position of the surrounding edge; the abutting part abuts against the floor drain mounting groove of the waterproof chassis; the extension extends below the threshold stone.
6. The water-proof and drainage structure of toilet according to claim 5, wherein said cover plate comprises a panel and side plates extending downward from both sides of the panel, and the cover plate further comprises a bent portion extending upward from the bottom of the side plate toward the inside of the cover plate.
7. The toilet drainage waterproof structure of claim 6, wherein the side of the notch of the floor drain installation groove far away from the threshold stone is of a cambered surface structure.
8. The toilet drain and waterproof structure according to claim 7, wherein the bottom portions of the two side plates abut against the abutting portions of the cambered structure and the molding respectively.
9. The toilet water drainage and prevention structure as claimed in claim 4, wherein the floor drain installation groove of the waterproof chassis is protruded under the bottom wall thereof; correspondingly, the ground of the toilet is provided with a reserved groove for installing a floor drain installation groove of the waterproof chassis.
10. The construction method of the drainage waterproofing structure for toilets according to any one of claims 1 to 9, comprising the steps of:
(1) carrying out self-leveling construction on the ground of the toilet to obtain a self-leveling layer;
(2) sizing a self-leveling layer;
(3) installing a waterproof chassis on a self-leveling layer;
(4) installing the decorative moulding on the waterproof chassis;
(5) mounting the threshold stone on a threshold of a toilet so that the decorative line is flush with the threshold stone;
(6) installing a floor drain body of the linear floor drain in a floor drain installation groove, and enabling the threshold stones and the inner space of the toilet to be respectively positioned at two sides of the floor drain body;
(7) covering a cover plate of the linear floor drain on the floor drain body so that the cover plate is flush with the threshold stone, and the cover plate and the threshold stone are respectively positioned at two sides of the decorative line;
(8) and installing the veneer on the waterproof chassis so as to enable the veneer to be flush with the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010952214.4A CN111962802A (en) | 2020-09-11 | 2020-09-11 | Toilet drainage waterproof structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010952214.4A CN111962802A (en) | 2020-09-11 | 2020-09-11 | Toilet drainage waterproof structure and construction method thereof |
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| CN111962802A true CN111962802A (en) | 2020-11-20 |
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| CN202010952214.4A Pending CN111962802A (en) | 2020-09-11 | 2020-09-11 | Toilet drainage waterproof structure and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545343A (en) * | 2021-01-06 | 2021-03-26 | 李钊 | Clamping type waterproof chassis mechanism for preventing toilet floor drain from blocking and construction method |
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|---|---|---|---|---|
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| JP2007016456A (en) * | 2005-07-07 | 2007-01-25 | Nippon Frp Kk | Floor support type waterproof door structure |
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| CN111519865A (en) * | 2020-04-30 | 2020-08-11 | 深圳市维业装饰集团股份有限公司 | Waterproof construction method for toilet base layer |
| CN212427917U (en) * | 2020-09-11 | 2021-01-29 | 浙江亚厦装饰股份有限公司 | Bathroom drainage waterproof construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545343A (en) * | 2021-01-06 | 2021-03-26 | 李钊 | Clamping type waterproof chassis mechanism for preventing toilet floor drain from blocking and construction method |
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