CN111005424A - Maintenance method based on water leakage problem of toilet water supply pipe - Google Patents
Maintenance method based on water leakage problem of toilet water supply pipe Download PDFInfo
- Publication number
- CN111005424A CN111005424A CN201911325835.3A CN201911325835A CN111005424A CN 111005424 A CN111005424 A CN 111005424A CN 201911325835 A CN201911325835 A CN 201911325835A CN 111005424 A CN111005424 A CN 111005424A
- Authority
- CN
- China
- Prior art keywords
- toilet
- water
- pipe
- wall
- water leakage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a maintenance method based on a water leakage problem of a water supply pipe of a toilet, and relates to the technical field of toilet maintenance. Look for what the leaky pipe in the bathroom is, after confirming concrete leaky pipe, at the outer wall relevant position fluting for bury new pipeline, punch at the ceiling relevant position and lead the water inlet of leaky pipe to the outer wall and carry out the stringing again, original leaky pipe abandonment is introduced the new pipeline of outer wall to the bathroom, whitewashes the position of pipeline buried with the outer wall. According to the maintenance method based on the water leakage problem of the toilet water supply pipe, the water leakage point is detected, the groove is formed in the outer wall to replace a new water pipe, great damage to the toilet is not needed, the engineering quantity is greatly reduced, and therefore the purposes of short construction period, low construction noise, less construction pollution and low construction cost are achieved, great convenience is brought to maintenance personnel, the working efficiency is greatly improved, and the method has good market popularization value.
Description
Technical Field
The invention relates to the technical field of toilet maintenance, in particular to a maintenance method based on a water leakage problem of a toilet water supply pipe.
Background
The toilet is a combination of a toilet, a washroom and a bath pool, the residential toilet is generally divided into a private part and a public part, and the private part only serves a master bedroom; the public is connected with a public walkway, is shared by other family members and guests, can be divided into three types of independent type, dual-purpose type and compromise type according to the layout, can be divided into a semi-open type, an open type and a closed type according to the form, currently, the semi-open type for distinguishing dry and wet subareas is popular, a water supply pipe in a toilet is generally buried in a wall body, and the water supply pipe is troublesome to maintain once damaged in the using process and has a water leakage problem,
the existing technologies for solving the water leakage of the toilet in the market comprise the following two technologies:
1. the water pipe of the toilet is replaced, the ceramic tile of the toilet needs to be damaged during replacement, then the water pipe is replaced, the toilet is decorated after the replacement is finished, the work amount is large, time and labor are wasted, and a large amount of cleaning work needs to be carried out after the work is finished; when the water pipe is replaced in a toilet such as a hotel or a hotel, the hotel or the hotel causes business loss due to the long construction period and affects customers;
2. the water leakage detector is used for detecting to find out a water leakage point, and partial water pipes are replaced aiming at the water leakage point, but partial ceramic tiles can be damaged during replacement, so that the integrity of the water resistance in the toilet is damaged, the water resistance is reduced, and the effective period of the water resistance is shortened.
In summary, the following steps: in the prior art, the problem of water leakage of a water supply pipe of a toilet is solved by providing a maintenance method based on the water leakage problem of the water supply pipe of the toilet, so that the original decoration in the toilet is inevitably damaged, the construction cost is greatly increased, the construction period is prolonged, the construction noise is high, a large amount of cleaning work is required after the project is completed, and various losses to a hotel or a hotel can be inevitably caused during the construction in the hotel or the hotel, so that the use effect is general.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a maintenance method based on the water leakage problem of a water supply pipe of a toilet, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a maintenance method based on the water leakage problem of a toilet water supply pipe comprises the following steps:
s1, observing the water leakage condition of the toilet, and firstly determining whether the water leakage problem of the water pipe is the problem of water leakage of the toilet;
s2, detecting a water leakage point of the toilet by using a pipeline water leakage detector, and locking whether the water leakage of the toilet water pipe is the water leakage of the cold water pipe or the water leakage of the hot water pipe;
s3, detaching the ceiling of the toilet, and thus taking down the aluminum plate of the ceiling of the toilet;
s4, according to the detection of the step S2, the hot water pipe or the cold water pipe is damaged, but the specific pipe cannot be determined to be damaged, and then the pressure is determined;
s5, before pressing, disassembling a cold water hose and a hot water hose below the water heater, simultaneously completely disassembling all triangular valves and water taps in the toilet, and then plugging by using a plug;
s6, pressurizing, namely pressurizing the cold water pipe to 1-0.8, standing for rest for 15-20min, if the pressure is reduced, indicating that the water pipe leaks, and performing the hot water pipe detection method and the cold water pipe, wherein if both the cold water pipe and the hot water pipe leak water, the cold water pipe and the hot water pipe need to be replaced together;
s7, after the water leakage pipe is determined after the pressing treatment is carried out according to the step S6, a replacement scheme needs to be determined according to the actual construction wall thickness;
s8, after the water leakage pipe is determined, grooving at the corresponding position of the outer wall, wherein the grooving is mainly used for placing a new pipeline;
s9, punching holes at corresponding positions of a ceiling inside a toilet, and leading water inlets of water leakage pipelines to an outer wall for re-pipe arrangement;
s10, introducing a new pipeline of the outer wall into the toilet, installing the fixing positions of the water faucet and the triangular valve after the arrangement of the cold and hot water pipes is finished, plastering and scraping the arranged water pipe groove, installing the water faucet and the triangular valve, covering an aluminum ceiling plate in the toilet, and completing the replacement of the pipeline of the toilet after the construction is finished.
In step S2, the pipeline water leakage detector is used to detect a water leakage point of the toilet, and after the water leakage point is found, a scheme can be formulated according to the actual arrangement of the pipelines in the toilet, where the existing general pipelines in the toilet are arranged from the ceiling in the toilet to the bottom.
Further optimizing the technical scheme, in the step S2, generally, the hot water pipe in the toilet is easily damaged in the first place.
In step S5, 80% of the water heaters on the market are installed on the ceiling of the toilet, and the cold water hose and the hot water hose under the water heater are removed, mainly to avoid damaging the water heater when being pressed.
Further optimizing the technical scheme, in the step S6, the cold water pipe is pressed to 1-0.8, the cold water pipe is parked for rest for 15-20min, and the normal water pipe can keep the pressure stability error to be 0.5.
In step S7, the wall of the staircase is generally 25 thick, the wall of the room is generally 12 thick, and the construction on which wall of the toilet needs to be combined with the installation and repair of the toilet.
Further optimizing the technical scheme, in the step S9, holes are punched at corresponding positions of a ceiling inside the toilet, a water inlet of the water leakage pipeline is led to an outer wall for re-pipe arrangement, and the original water leakage pipeline is directly abandoned in the wall.
In step S9, holes are drilled at corresponding positions of the ceiling inside the toilet, and 5 holes with a size of 50mm are drilled on the ceiling of the toilet, so that the dust on the opposite bed needs to be paid attention to when the holes are drilled.
Advantageous effects
Compared with the prior art, the invention provides a maintenance method based on the water leakage problem of a toilet water supply pipe, which has the following beneficial effects:
according to the maintenance method based on the water leakage problem of the toilet water supply pipe, the water leakage point is detected, the groove is formed in the outer wall to replace a new water pipe, great damage to the toilet is not needed, the engineering quantity is greatly reduced, and therefore the purposes of short construction period, low construction noise, less construction pollution and low construction cost are achieved, great convenience is brought to maintenance personnel, the working efficiency is greatly improved, and the method has good market popularization value.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: the invention discloses a maintenance method based on the water leakage problem of a toilet water supply pipe, which comprises the following steps:
s1, observing the water leakage condition of the toilet, and firstly determining whether the water leakage problem of the water pipe is the problem of water leakage of the toilet;
s2, detecting a water leakage point of the toilet by using a pipeline water leakage detector, and locking whether the water leakage of the toilet water pipe is the water leakage of the cold water pipe or the water leakage of the hot water pipe;
s3, detaching the ceiling of the toilet, and thus taking down the aluminum plate of the ceiling of the toilet;
s4, according to the detection of the step S2, the hot water pipe or the cold water pipe is damaged, but the specific pipe cannot be determined to be damaged, and then the pressure is determined;
s5, before pressing, disassembling a cold water hose and a hot water hose below the water heater, simultaneously completely disassembling all triangular valves and water taps in the toilet, and then plugging by using a plug;
s6, pressurizing, namely pressurizing the cold water pipe to 1 force, standing for rest for 15min, if the pressure is reduced, indicating that the water pipe leaks, and performing hot water pipe detection in the same way as the cold water pipe, wherein if the cold water pipe and the hot water pipe leak water, the cold water pipe and the hot water pipe need to be replaced together;
s7, after the water leakage pipe is determined after the pressing treatment is carried out according to the step S6, a replacement scheme needs to be determined according to the actual construction wall thickness;
s8, after the water leakage pipe is determined, grooving at the corresponding position of the outer wall, wherein the grooving is mainly used for placing a new pipeline;
s9, punching holes at corresponding positions of a ceiling inside a toilet, and leading water inlets of water leakage pipelines to an outer wall for re-pipe arrangement;
s10, introducing a new pipeline of the outer wall into the toilet, installing the fixing positions of the water faucet and the triangular valve after the arrangement of the cold and hot water pipes is finished, plastering and scraping the arranged water pipe groove, installing the water faucet and the triangular valve, covering an aluminum ceiling plate in the toilet, and completing the replacement of the pipeline of the toilet after the construction is finished.
As a specific optimization scheme of this embodiment, in step S2, the pipe water leakage detector is used to detect a water leakage point of the toilet, and after the water leakage point is found, a scheme may be formulated according to an actual pipe arrangement of the toilet, where a general pipe of the toilet is arranged from a ceiling in the toilet to the bottom.
As a specific optimization scheme of this embodiment, in step S2, normally, the hot water pipe in the toilet is easily damaged first.
As a specific optimization scheme of this embodiment, in step S5, 80% of the water heaters on the market are installed on the ceiling of the toilet, and the cold water hose and the hot water hose under the water heater are removed, mainly to avoid damaging the water heater when being pressed.
As a specific optimization scheme of this embodiment, in step S6, the cold water pipe is pressed to 1 force for resting for 15min, and the normal water pipe should be able to maintain a pressure stability error of 0.5.
As a specific optimization scheme of this embodiment, in step S7, the wall body of the staircase is generally 25 thick, and the wall body of the room is generally 12 thick, and specifically, which wall of the toilet is to be constructed needs to be determined in combination with the installation and repair of the toilet.
As a specific optimization scheme of this embodiment, in step S9, a hole is drilled at a corresponding position on a ceiling inside a toilet, a water inlet of the water leakage pipeline is led to an outer wall for re-piping, and an original water leakage pipeline is directly discarded in the wall.
In the step S9, holes are drilled at corresponding positions on the ceiling inside the toilet, and 5 holes with a size of 50mm are drilled on the ceiling of the toilet, so that the dust on the opposite bed is noticed when the holes are drilled.
Example two: the invention discloses a maintenance method based on the water leakage problem of a toilet water supply pipe, which comprises the following steps:
s1, observing the water leakage condition of the toilet, and firstly determining whether the water leakage problem of the water pipe is the problem of water leakage of the toilet;
s2, detecting a water leakage point of the toilet by using a pipeline water leakage detector, and locking whether the water leakage of the toilet water pipe is the water leakage of the cold water pipe or the water leakage of the hot water pipe;
s3, detaching the ceiling of the toilet, and thus taking down the aluminum plate of the ceiling of the toilet;
s4, according to the detection of the step S2, the hot water pipe or the cold water pipe is damaged, but the specific pipe cannot be determined to be damaged, and then the pressure is determined;
s5, before pressing, disassembling a cold water hose and a hot water hose below the water heater, simultaneously completely disassembling all triangular valves and water taps in the toilet, and then plugging by using a plug;
s6, pressurizing, namely pressurizing the cold water pipe to 0.8, standing for rest for 20min, if the pressure drops, indicating that the water pipe leaks, and performing hot water pipe detection in the same way as cold water pipe detection, wherein if the cold water pipe and the hot water pipe leak water, the cold water pipe and the hot water pipe need to be replaced together;
s7, after the water leakage pipe is determined after the pressing treatment is carried out according to the step S6, a replacement scheme needs to be determined according to the actual construction wall thickness;
s8, after the water leakage pipe is determined, grooving at the corresponding position of the outer wall, wherein the grooving is mainly used for placing a new pipeline;
s9, punching holes at corresponding positions of a ceiling inside a toilet, and leading water inlets of water leakage pipelines to an outer wall for re-pipe arrangement;
s10, introducing a new pipeline of the outer wall into the toilet, installing the fixing positions of the water faucet and the triangular valve after the arrangement of the cold and hot water pipes is finished, plastering and scraping the arranged water pipe groove, installing the water faucet and the triangular valve, covering an aluminum ceiling plate in the toilet, and completing the replacement of the pipeline of the toilet after the construction is finished.
As a specific optimization scheme of this embodiment, in step S2, the pipe water leakage detector is used to detect a water leakage point of the toilet, and after the water leakage point is found, a scheme may be formulated according to an actual pipe arrangement of the toilet, where a general pipe of the toilet is arranged from a ceiling in the toilet to the bottom.
As a specific optimization scheme of this embodiment, in step S2, normally, the hot water pipe in the toilet is easily damaged first.
As a specific optimization scheme of this embodiment, in step S5, 80% of the water heaters on the market are installed on the ceiling of the toilet, and the cold water hose and the hot water hose under the water heater are removed, mainly to avoid damaging the water heater when being pressed.
As a specific optimization scheme of this embodiment, in step S6, the cold water pipe is pressed to a force of 0.8, and then parked for 20min, and the normal water pipe should be able to maintain a pressure stability error of 0.5.
As a specific optimization scheme of this embodiment, in step S7, the wall body of the staircase is generally 25 thick, and the wall body of the room is generally 12 thick, and specifically, which wall of the toilet is to be constructed needs to be determined in combination with the installation and repair of the toilet.
As a specific optimization scheme of this embodiment, in step S9, a hole is drilled at a corresponding position on a ceiling inside a toilet, a water inlet of the water leakage pipeline is led to an outer wall for re-piping, and an original water leakage pipeline is directly discarded in the wall.
In the step S9, holes are drilled at corresponding positions on the ceiling inside the toilet, and 5 holes with a size of 50mm are drilled on the ceiling of the toilet, so that the dust on the opposite bed is noticed when the holes are drilled.
Specific experimental examples: if the sitting position of the house is the south-north position, and the east-west walking strip rooms of the house stairs are integrated;
firstly, a cold water main pipe and a hot water main pipe in a pipeline well are seen, then a shower cold water hot water branch pipe, a toilet cold water branch pipe and a washbasin cold water branch pipe are seen, 5 holes with the size of 50mm (the dust of a facing bed is noticed when the holes are formed) are arranged on a ceiling of a toilet in the alignment direction, 2 holes with the size of 50mm are drilled at the position of a shower faucet in the toilet, 1 hole with the size of 50mm is drilled at a toilet triangular valve, 2 holes with the size of 50mm are drilled in a washbasin cabinet, after the holes are drilled, the upper hole and the lower hole are connected in a slotting mode (the holes are aligned with infrared rays and the slotting needs to be performed vertically), a hot water pipe and a cold water pipe are arranged after the slotting is finished, then the fixed positions of the faucet and the triangular valve are arranged, then the arranged water pipe grooves are plastered, finally the faucet and the triangular valve are arranged, and an aluminum, and finishing the construction.
The invention has the beneficial effects that: according to the maintenance method based on the water leakage problem of the toilet water supply pipe, the water leakage point is detected, the groove is formed in the outer wall to replace a new water pipe, great damage to the toilet is not needed, the engineering quantity is greatly reduced, and therefore the purposes of short construction period, low construction noise, less construction pollution and low construction cost are achieved, great convenience is brought to maintenance personnel, the working efficiency is greatly improved, and the method has good market popularization value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A maintenance method based on the problem of water leakage of a water supply pipe of a toilet is characterized by comprising the following steps:
s1, observing the water leakage condition of the toilet, and firstly determining whether the water leakage problem of the water pipe is the problem of water leakage of the toilet;
s2, detecting a water leakage point of the toilet by using a pipeline water leakage detector, and locking whether the water leakage of the toilet water pipe is the water leakage of the cold water pipe or the water leakage of the hot water pipe;
s3, detaching the ceiling of the toilet, and thus taking down the aluminum plate of the ceiling of the toilet;
s4, according to the detection of the step S2, the hot water pipe or the cold water pipe is damaged, but the specific pipe cannot be determined to be damaged, and then the pressure is determined;
s5, before pressing, disassembling a cold water hose and a hot water hose below the water heater, simultaneously completely disassembling all triangular valves and water taps in the toilet, and then plugging by using a plug;
s6, pressurizing, namely pressurizing the cold water pipe to 1-0.8, standing for rest for 15-20min, if the pressure is reduced, indicating that the water pipe leaks, and performing the hot water pipe detection method and the cold water pipe, wherein if both the cold water pipe and the hot water pipe leak water, the cold water pipe and the hot water pipe need to be replaced together;
s7, after the water leakage pipe is determined after the pressing treatment is carried out according to the step S6, a replacement scheme needs to be determined according to the actual construction wall thickness;
s8, after the water leakage pipe is determined, grooving at the corresponding position of the outer wall, wherein the grooving is mainly used for placing a new pipeline;
s9, punching holes at corresponding positions of a ceiling inside a toilet, and leading water inlets of water leakage pipelines to an outer wall for re-pipe arrangement;
s10, introducing a new pipeline of the outer wall into the toilet, installing the fixing positions of the water faucet and the triangular valve after the arrangement of the cold and hot water pipes is finished, plastering and scraping the arranged water pipe groove, installing the water faucet and the triangular valve, covering an aluminum ceiling plate in the toilet, and completing the replacement of the pipeline of the toilet after the construction is finished.
2. The method as claimed in claim 1, wherein in step S2, the water leakage point of the toilet is detected by the water leakage detector, and the detected water leakage point can be determined according to the actual arrangement of the toilet pipes, and the existing toilet pipes are arranged from the ceiling of the toilet.
3. The method as claimed in claim 1, wherein in step S2, the hot water pipe is damaged first under normal circumstances.
4. The method as claimed in claim 1, wherein in step S5, 80% of the water heaters on the market are installed on the ceiling of the toilet, and the cold water hose and the hot water hose are removed from the lower part of the water heater, mainly to avoid damage to the water heater when pressed.
5. The method as claimed in claim 1, wherein the pressing process in step S6 is performed by pressing the cold water pipe to 1-0.8 force, and then the normal water pipe should maintain a pressure stability error of 0.5 after the cold water pipe is parked for 15-20 min.
6. The method as claimed in claim 1, wherein in step S7, the wall of the staircase is 25 thick, the wall of the room is 12 thick, and the construction on which wall of the toilet is required to be combined with the installation and repair of the toilet.
7. The method as claimed in claim 1, wherein in step S9, holes are drilled at corresponding positions on the ceiling inside the toilet, the water inlets of the water leaking pipes are led to the outer wall for re-arrangement, and the original water leaking pipes are directly discarded in the wall.
8. The method as claimed in claim 1, wherein in step S9, holes are drilled at corresponding positions on the ceiling inside the toilet, 5 holes with a size of 50mm are drilled on the ceiling of the toilet, and dust on the bed is paid attention to when the holes are drilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325835.3A CN111005424A (en) | 2019-12-20 | 2019-12-20 | Maintenance method based on water leakage problem of toilet water supply pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325835.3A CN111005424A (en) | 2019-12-20 | 2019-12-20 | Maintenance method based on water leakage problem of toilet water supply pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111005424A true CN111005424A (en) | 2020-04-14 |
Family
ID=70117010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325835.3A Pending CN111005424A (en) | 2019-12-20 | 2019-12-20 | Maintenance method based on water leakage problem of toilet water supply pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111005424A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW444090B (en) * | 1999-11-24 | 2001-07-01 | Yang Dung Shan | A leaking detecting method without wall drilling |
| CN104235551A (en) * | 2014-08-08 | 2014-12-24 | 王立各 | Technology for maintaining water leakage part of building water pipe without removing floor tiles |
| CN107859282A (en) * | 2017-11-17 | 2018-03-30 | 苏州闪电防水科技有限公司 | Hotel toilet specific complex marine glue, infiltration rapid-maintenance technique |
| CN110410683A (en) * | 2019-08-05 | 2019-11-05 | 浙江伟星新型建材股份有限公司 | A kind of localization method for building inner conduit leakage point |
-
2019
- 2019-12-20 CN CN201911325835.3A patent/CN111005424A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW444090B (en) * | 1999-11-24 | 2001-07-01 | Yang Dung Shan | A leaking detecting method without wall drilling |
| CN104235551A (en) * | 2014-08-08 | 2014-12-24 | 王立各 | Technology for maintaining water leakage part of building water pipe without removing floor tiles |
| CN107859282A (en) * | 2017-11-17 | 2018-03-30 | 苏州闪电防水科技有限公司 | Hotel toilet specific complex marine glue, infiltration rapid-maintenance technique |
| CN110410683A (en) * | 2019-08-05 | 2019-11-05 | 浙江伟星新型建材股份有限公司 | A kind of localization method for building inner conduit leakage point |
Non-Patent Citations (2)
| Title |
|---|
| 请叫我雷锋: "《卫生间暗管漏水要怎么处理？》", 20 May 2016 * |
| 齐家: "《暗装水管漏水怎么判断位置》", 3 July 2019 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4118854A (en) | Powder room and bathroom system and method of assembling same | |
| KR100559161B1 (en) | Wall water open panel | |
| KR100515761B1 (en) | Execute method of water pipe arrangement | |
| KR101219145B1 (en) | Piping System For Bathroom Having Double Pipe Structure | |
| CN111005424A (en) | Maintenance method based on water leakage problem of toilet water supply pipe | |
| KR100643084B1 (en) | Piping system and the form of construction work of building | |
| KR200380188Y1 (en) | Wall water open panel | |
| US6862918B2 (en) | Device for testing domestic water piping systems and methodology | |
| CN201785802U (en) | Buried pipeline laying structure for residential buildings | |
| CN213773708U (en) | Wall side floor drain installation watertight fittings | |
| KR20090030997A (en) | A sleeve assembly for the connect pipe | |
| CN208456124U (en) | A kind of drainage pipeline passes through the pre-embedded device of floor | |
| KR100504159B1 (en) | Wall structure including water panels | |
| CN218119882U (en) | Upper heating water supply system of multi-storey building | |
| CN217519948U (en) | Lower heating water supply pipeline and system of multi-storey building | |
| KR200338297Y1 (en) | Water supply system having drainpipe | |
| KR20050033807A (en) | Water supply system having drainpipe | |
| CN219974012U (en) | Assembled bathroom | |
| CN212715174U (en) | Bathroom hot water circulation pipe-line system reaches bathroom including it | |
| CN215406339U (en) | Same-floor water supply and drainage structure for toilet | |
| KR102104940B1 (en) | Execution Method Bathroom Above Floor Pipe of Remodel a House | |
| CN217520067U (en) | Upper heating water supply pipeline of multi-storey building | |
| KR100447808B1 (en) | Open-style wall water panel | |
| CN112196069B (en) | Wall side-drainage floor drain installation waterproof device | |
| CN213234398U (en) | Mounting structure of hot-water heating piping shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200414 |
|
| WD01 | Invention patent application deemed withdrawn after publication |