CN113482277A - Construction process for backfilling and waterproofing caisson toilet - Google Patents
Construction process for backfilling and waterproofing caisson toilet Download PDFInfo
- Publication number
- CN113482277A CN113482277A CN202110594803.4A CN202110594803A CN113482277A CN 113482277 A CN113482277 A CN 113482277A CN 202110594803 A CN202110594803 A CN 202110594803A CN 113482277 A CN113482277 A CN 113482277A
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- Prior art keywords
- caisson
- construction process
- toilet
- backfilling
- waterproofing
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- 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
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
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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
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- 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
- E04F15/02177—Floor elements for use at a specific location
- E04F15/02188—Floor elements for use at a specific location for use in wet rooms
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- 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
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- 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)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of waterproof construction of caisson toilets, in particular to a construction process for backfilling and waterproofing of caisson toilets, which comprises the following steps of S1: overall layout, S2, S3: binning process, S4: filling mortar, S5: arrangement of dark leak, S6: and (3) constructing a protective layer, wherein the waterproof coating in S2 is pure acrylic acid polymer emulsion, the separating material in S3 is red bricks, the mixing amount of cement mortar in S4 is 7-10%, the height of the cement mortar layer in S4 from the bottom of the water inlet of the toilet bowl is 1-3cm, the height of a hidden leakage in S5 is equal to the height of the cement mortar layer, and a gauze is arranged inside the hidden leakage. By arranging the structure, the ceramsite or waste residue material used by the filling layer is replaced by cement mortar for filling, so that the stability of the filling layer can be improved, the waterproof performance of the filling layer can be enhanced, various water leakage phenomena caused by aftershock, foundation settlement or toilet filling layer settlement and the like can be prevented, and better use experience is brought to users.
Description
Technical Field
The invention relates to the technical field of waterproof construction of caisson toilets, in particular to a construction process for backfilling and waterproofing of caisson toilets.
Background
The caisson toilet is a sinking toilet, and is characterized in that when the toilet is built, a structural layer is partially or wholly sunk to a certain height away from a corresponding floor, so that a drainage pipeline of the toilet is embedded in the structural layer, and then the structural layer is backfilled by a light material, so that the structural layer is only required to be provided with a hole for a drainage vertical pipe to pass through, and the overall layout is more attractive.
The conventional method of the existing caisson toilet is to backfill ceramsite or waste residue for filling after a waterproof layer is coated at the bottom of the caisson toilet, but the ceramsite or the waste residue can cause the filling layer to sink and deform due to time reasons in the long-time use process, and even can cause the sewage discharge pipe to break, so that the water leakage phenomenon of the toilet is caused, and the bad experience is brought to users.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a construction process for backfilling and waterproofing a caisson toilet.
In order to achieve the purpose, the invention adopts the following technical scheme: a construction process for backfilling and waterproofing a caisson toilet comprises the following steps:
s1: overall layout: determining the position of a toilet bowl in a toilet according to the overall size and design requirements of a room, and then butting a water outlet of the toilet bowl with a sewer;
s2: waterproof coating: cleaning up a base surface of a caisson in a toilet, then coating waterproof paint on the bottom of the caisson toilet, and arranging a waterproof layer;
s3: and (3) dividing into cells: separating the interior of the caisson by using a separating material, and dividing the caisson into a plurality of filling grids with the same size;
s4: filling: filling cement mortar into the filling grids arranged in the S3, and performing trowelling and compacting;
s5: arranging dark leakage: determining the height of the dark leakage, and performing protection treatment;
s6: construction of a protective layer: leveling by utilizing concrete, arranging a water drainage slope, and paving ceramic tiles after the concrete layer is cured.
Preferably, the waterproof coating in S2 is a pure acrylic polymer emulsion.
Preferably, the separating material in S3 is red bricks.
Preferably, the mixing amount of the cement mortar in the S4 is 7-10%.
Preferably, the height of the cement mortar layer in the S4 from the bottom of the water inlet of the toilet bowl is 1-3 cm.
Preferably, the height of the blind drain in the step S5 is equal to the height of the cement mortar layer.
Preferably, a gauze is arranged inside the dark leaks in the S5.
Preferably, the angle of the water discharging slope in the S6 is 3-5 degrees.
Compared with the prior art, the invention has the advantages and positive effects that:
according to the invention, by arranging the structure, the ceramsite or waste residue material used by the filling layer is replaced by cement mortar for filling, so that the stability of the filling layer can be improved, the waterproof performance of the filling layer can be enhanced, various water leakage phenomena caused by aftershock, foundation settlement or toilet filling layer settlement and the like can be prevented, and better use experience is brought to users.
Drawings
Fig. 1 is an operation flow chart of the construction process for backfilling and waterproofing a caisson toilet provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, the present invention provides a technical solution: a construction process for backfilling and waterproofing a caisson toilet comprises the following steps:
s1: overall layout: determining the position of a toilet bowl in a toilet according to the overall size and design requirements of a room, and then butting a water outlet of the toilet bowl with a sewer;
s2: waterproof coating: cleaning up a base surface of a caisson in a toilet, then coating waterproof paint on the bottom of the caisson toilet, and arranging a waterproof layer;
s3: and (3) dividing into cells: separating the interior of the caisson by using a separating material, and dividing the caisson into a plurality of filling grids with the same size;
s4: filling: filling cement mortar into the filling grids arranged in the S3, and performing trowelling and compacting;
s5: arranging dark leakage: determining the height of the dark leakage, and performing protection treatment;
s6: construction of a protective layer: leveling by utilizing concrete, arranging a water drainage slope, and paving ceramic tiles after the concrete layer is cured.
In this embodiment: through setting up this structure, with used haydite of filling layer or waste residue material change for cement mortar and fill, not only can improve the stability of filling layer and strengthen its waterproof performance, also can prevent simultaneously because of reasons such as aftershock, ground subside or lavatory filling layer subsides that various phenomena that lead to appearing leaking bring better use to experience for the user.
Specifically, the waterproof coating in S2 is a pure acrylic polymer emulsion.
In this embodiment: the pure acrylic polymer emulsion can play roles in water prevention, seepage prevention and protection after being coated, has good temperature adaptability, is simple and convenient to operate, and is easy to maintain and repair.
Specifically, the separating material in S3 is red bricks.
In this embodiment: the red brick material is cheap and easy to obtain, and can reduce the construction cost.
Specifically, the mixing amount of the cement mortar in S4 is 7-10%.
In this embodiment: the mixing amount of the cement mortar is 7-10%, so that the stability of the filling layer can be ensured, and materials can be saved.
Specifically, the height of the cement mortar layer in the S4 from the bottom of the water inlet of the toilet bowl is 1-3 cm.
In this embodiment: the height of the cement mortar layer from the bottom of the water inlet of the toilet bowl is 1-3cm, so that the butt joint of a sewage discharge pipeline is facilitated.
Specifically, the height of the blind drain in S5 is equal to the height of the cement mortar layer.
In this embodiment: the height of the blind drain is equal to the height of the cement mortar layer, so that accumulated water can be conveniently drained.
Specifically, a gauze is arranged inside the dark leak in S5.
In this embodiment: the gauze is arranged, so that water leakage can be guaranteed without leakage of slurry.
Specifically, the angle of the water discharge slope in S6 is 3-5 degrees.
In this embodiment: the water discharge slope presents a certain angle, so that the water can flow out conveniently.
The working principle is as follows: firstly, constructors determine the whole layout, determine the position of a toilet bowl in a toilet according to the whole size and the design requirements of a room, then the water outlet of the toilet bowl is butted with a sewer, and then the base surface of the caisson in the toilet is cleaned, then coating waterproof paint on the bottom of the caisson toilet, forming a colloidal waterproof layer after the waterproof paint is dried, then, the constructor uses the red bricks to partition the interior of the caisson, divides the caisson into a plurality of filling grids with the same size, fills the mixed cement mortar into the filling grids, and carrying out trowelling and compacting, then arranging a hidden leakage at the position with the same height of the cement mortar, uniformly arranging a plurality of layers of steel wire gauze nets in the hidden leakage for protection treatment, finally leveling by utilizing concrete, setting a water drainage slope, and paving ceramic tiles after the concrete layer is completely cured, thereby completing construction.
Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (8)
1. The construction process for backfilling and waterproofing the caisson toilet is characterized by comprising the following steps of: the method comprises the following steps:
s1: overall layout: determining the position of a toilet bowl in a toilet according to the overall size and design requirements of a room, and then butting a water outlet of the toilet bowl with a sewer;
s2: waterproof coating: cleaning up a base surface of a caisson in a toilet, then coating waterproof paint on the bottom of the caisson toilet, and arranging a waterproof layer;
s3: and (3) dividing into cells: separating the interior of the caisson by using a separating material, and dividing the caisson into a plurality of filling grids with the same size;
s4: filling: filling cement mortar into the filling grids arranged in the S3, and performing trowelling and compacting;
s5: arranging dark leakage: determining the height of the dark leakage, and performing protection treatment;
s6: construction of a protective layer: leveling by utilizing concrete, arranging a water drainage slope, and paving ceramic tiles after the concrete layer is cured.
2. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: the waterproof coating in the S2 is pure acrylic polymer emulsion.
3. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: and the separating material in the S3 is red bricks.
4. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: and the mixing amount of the cement mortar in the S4 is 7-10%.
5. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: and the height of the cement mortar layer in the S4 from the bottom of the water inlet of the toilet bowl is 1-3 cm.
6. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: the height of the blind drain in the S5 is equal to the height of the cement mortar layer.
7. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: and a gauze is arranged inside the dark leak in the S5.
8. The construction process for backfilling and waterproofing a caisson toilet according to claim 1, wherein the construction process comprises the following steps: the angle of the water discharge slope in the S6 is 3-5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594803.4A CN113482277A (en) | 2021-05-28 | 2021-05-28 | Construction process for backfilling and waterproofing caisson toilet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594803.4A CN113482277A (en) | 2021-05-28 | 2021-05-28 | Construction process for backfilling and waterproofing caisson toilet |
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| Publication Number | Publication Date |
|---|---|
| CN113482277A true CN113482277A (en) | 2021-10-08 |
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| CN202110594803.4A Pending CN113482277A (en) | 2021-05-28 | 2021-05-28 | Construction process for backfilling and waterproofing caisson toilet |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108200A (en) * | 2010-03-26 | 2011-10-05 | 이현배쓰(주) | Structure of prefabricated bathroom |
| CN107816138A (en) * | 2017-10-21 | 2018-03-20 | 浙江世贸装饰股份有限公司 | A kind of construction technology of subsided rest room |
| CN107989243A (en) * | 2016-10-26 | 2018-05-04 | 兴义市巨匠装饰有限责任公司 | A kind of construction method for caisson of toilet backfill |
| CN108193856A (en) * | 2018-01-05 | 2018-06-22 | 浙江蓝城联合装饰工程有限公司 | A kind of construction technology of subsided rest room |
| CN109113298A (en) * | 2018-08-17 | 2019-01-01 | 长沙三树新材料科技有限公司 | A kind of toilet backfill construction technology |
| CN209163073U (en) * | 2018-08-10 | 2019-07-26 | 昆山晟派家居有限公司 | A kind of waterproof construction of subsided rest room |
| CN111305400A (en) * | 2020-04-01 | 2020-06-19 | 重庆竹蜻蜓商贸有限公司 | Backfill drainage structure of integral toilet and implementation process of backfill drainage structure |
-
2021
- 2021-05-28 CN CN202110594803.4A patent/CN113482277A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108200A (en) * | 2010-03-26 | 2011-10-05 | 이현배쓰(주) | Structure of prefabricated bathroom |
| CN107989243A (en) * | 2016-10-26 | 2018-05-04 | 兴义市巨匠装饰有限责任公司 | A kind of construction method for caisson of toilet backfill |
| CN107816138A (en) * | 2017-10-21 | 2018-03-20 | 浙江世贸装饰股份有限公司 | A kind of construction technology of subsided rest room |
| CN108193856A (en) * | 2018-01-05 | 2018-06-22 | 浙江蓝城联合装饰工程有限公司 | A kind of construction technology of subsided rest room |
| CN209163073U (en) * | 2018-08-10 | 2019-07-26 | 昆山晟派家居有限公司 | A kind of waterproof construction of subsided rest room |
| CN109113298A (en) * | 2018-08-17 | 2019-01-01 | 长沙三树新材料科技有限公司 | A kind of toilet backfill construction technology |
| CN111305400A (en) * | 2020-04-01 | 2020-06-19 | 重庆竹蜻蜓商贸有限公司 | Backfill drainage structure of integral toilet and implementation process of backfill drainage structure |
Non-Patent Citations (2)
| Title |
|---|
| 张勇一等: "装修工程中卫生间沉箱回填施工工艺综述", 《住宅科技》 * |
| 张勇一等: "装修工程中卫生间沉箱回填施工工艺综述", 《住宅科技》, no. 01, 20 January 2014 (2014-01-20) * |
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Application publication date: 20211008 |