WO2013022288A2 - Appareil de drainage à plat - Google Patents

Appareil de drainage à plat Download PDF

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Publication number
WO2013022288A2
WO2013022288A2 PCT/KR2012/006343 KR2012006343W WO2013022288A2 WO 2013022288 A2 WO2013022288 A2 WO 2013022288A2 KR 2012006343 W KR2012006343 W KR 2012006343W WO 2013022288 A2 WO2013022288 A2 WO 2013022288A2
Authority
WO
WIPO (PCT)
Prior art keywords
sewage
main body
water
discharged
floor
Prior art date
Application number
PCT/KR2012/006343
Other languages
English (en)
Korean (ko)
Other versions
WO2013022288A3 (fr
Inventor
전영세
Original Assignee
Juen Young-Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Juen Young-Se filed Critical Juen Young-Se
Publication of WO2013022288A2 publication Critical patent/WO2013022288A2/fr
Publication of WO2013022288A3 publication Critical patent/WO2013022288A3/fr

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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
    • E03C1/126—Installations for disinfecting or deodorising waste-water plumbing installations
    • 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
    • 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
    • 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
    • E03C1/28—Odour seals
    • 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
    • E03C1/28—Odour seals
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
    • 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
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

Definitions

  • the present invention relates to a drainage device installed in an interior space of a shelf wall in a bathroom in a multi-storey communal house, and more particularly, has a drain trap for preventing odors from being discharged, and is connected to a floor, a bathtub, a wash basin, and the like.
  • the present invention relates to a layered drainage device that is easy and can minimize floor noise.
  • the toilets of apartment houses such as apartments are configured so that the sewage drainage device for discharging the sewage of the washbasin, the bathtub and the floor is connected to the sewage standing pipe.
  • a odor prevention film is installed inside the sewage drainage device, and the sewage and bathtub pipes are segregated from the sewage standing pipe by filling the sewage so that the odor prevention film is locked. Since a small amount of sewage flows from the wash basin, the bath, or the bottom, the level of the odor prevention film is not sufficiently high so that the odor is discharged from the sewage riser pipe to the wash basin, the tub, or the like.
  • the pipes connected to the sewage drainage system are connected to the sewage standing pipe through the concrete floor through the ceiling of the lower floor, the noise due to the drainage of the sewage is transmitted to the lower floor, and the interlayer noise is generated. If a crack occurs due to the aging of the pipe to be connected, it is difficult to determine the location of the damaged pipe and further difficult to repair the pipe, there is a problem that needs to be constructed through the ceiling of the downstairs generation during renovation.
  • the present invention has been made in order to solve the above problems, the problem to be solved in the present invention is a layered drainage having a drain trap to block the discharge of odor to the toilet floor, bathtub, wash basin, etc. only by the inflow of a small amount of sewage To provide a device.
  • Another problem to be solved by the present invention is to provide a layered drainage that can be easily maintained by reducing the inter-layer noise by placing a drain pipe and a drain pipe connected to the sewage outlet of the layered drainage body on the top of the concrete floor It is.
  • the layered drainage device for solving the above problems is the first sewage inlet and maintenance port is formed on one side, the main body is formed one or more sewage outlets; A trench installed at the first sewage inlet to filter foreign matter; And an outlet hole formed at an upper end thereof, and a second sewage inlet formed at a circumference thereof and connected to the first sewage inlet, and having a drain trap disposed inside the main body, wherein the first sewage inlet is formed.
  • one or more third sewage inlets may be formed in the drain trap.
  • the layered drainage device according to the present invention may further include a cover installed inside the main body to block the odor coming up from the sewage outlet through the maintenance port.
  • a part of the lower end of the main body may be buried in the upper part of the concrete floor, or the lower end of the main body may be located in the upper part of the concrete floor.
  • the layered drainage device according to the present invention may further include a door for opening and closing the maintenance port of the main body.
  • the trench of the layered drainage device according to the present invention may further include an extension bent upward at one end to open and close the maintenance port.
  • the sewage discharge port may be formed in the middle portion of the main body, and the sewage discharge port may be disposed on the concrete floor.
  • the layered drainage device according to the present invention may further include a support embedded in the concrete floor in a portion of the body to firmly fix the body to the concrete floor.
  • the layered drainage device according to the present invention is provided with a drain trap having a small cross-sectional area therein to prevent the discharge of odor even when a small amount of sewage is introduced by introducing the sewage into the drain trap.
  • the layered drainage device forms the position of the sewage outlet at a certain height from the bottom of the main body, so that the sewage outlet is not buried in the concrete floor, it is installed on the floor finishing layer maintenance of the drain pipe connected to the sewage outlet There is an easy advantage, and since the sewage outlet is located at the top of the concrete floor, noise can be minimized to the lower floor during drainage.
  • FIG. 1 is an exploded perspective view of a layered drainage system according to the present invention
  • Figure 2 is a perspective view of the coupling of the layered drainage system according to the present invention
  • FIG. 3 is a front sectional view schematically showing a structure in which a layered drainage system according to the present invention is installed on a building floor;
  • Figure 4 is a side cross-sectional view schematically showing a structure in which the layered drainage system according to the present invention is installed on the building floor
  • Figure 5 is a front sectional view schematically showing another structure in which the layered drainage system according to the present invention is installed on the building floor
  • Figure 6 is a side cross-sectional view schematically showing another structure in which the layered drainage system according to the present invention is installed on the building floor
  • Figure 7 is a perspective view showing a structure in which the door is installed in the maintenance port of the layered drainage device according to the present invention
  • FIG. 8 is a side cross-sectional view schematically showing a structure in which the layered drainage system according to the present invention further includes a support.
  • Figure 9 is a side cross-sectional view showing the process of draining in the layered drainage device according to the present invention
  • FIG. 10 is a perspective view of the trench and the cover removed to clean the layered drainage according to the present invention
  • the present invention relates to a layered drainage device
  • Figure 1 is an exploded perspective view of the layered drainage device according to an embodiment of the present invention
  • Figure 2 is a combined perspective view of the layered drainage device according to an embodiment of the present invention.
  • the layered drainage device includes a main body 10 having a maintenance port 12 and a first sewage inlet 14 formed on one side thereof, and one or more sewage outlets 16 formed on a circumference thereof; A trench 20 installed in the first sewage inlet 14 to filter foreign matter; And a discharge hole 38 opened at an upper end thereof, and a second sewage inlet 34 connected to the first sewage inlet 14 is formed at a circumference thereof, and a drain trap disposed inside the main body 10.
  • At this time, at least one third sewage inlet 36 may be formed around the drain trap 30 to be connected to the tub of the tub or the tub of the wash basin.
  • the second sewage inlet 34 and the third sewage inlet 36 are formed in the drain trap 30 as described above, when water is introduced from any one of the first sewage inlet, the tubing of the tub, or the piping of the wash basin. Water is discharged into the discharge hole 38 by filling the inside of the drain trap 30, and the discharged water is collected at the bottom of the main body 10 and discharged through the sewage discharge port 16. A certain amount of water accumulates inside of the first sewage inlet, the bath and the wash basin can be prevented from being discharged odor.
  • the layered drainage device according to the present invention further includes a cover 40 installed inside the main body 10 to block the odor coming from the sewage discharge port 16 through the maintenance port 12.
  • the cover 40 may further include a packing 44 installed around the cover 40 in order to effectively block odors from being discharged to the maintenance tool 12.
  • a part of the lower end of the main body 10 is installed at the upper part of the concrete floor C or the lower end of the main body 10 is installed at the upper part of the concrete floor.
  • the layered drainage device 100 according to the present invention may further include a door 50 that opens and closes the maintenance port 12 of the main body 10.
  • the trench 20 of the layered drainage apparatus according to the present invention may further include an extension part 24 bent upwardly at one end to open and close the maintenance tool 12.
  • the cover 40 can be omitted if the extension 24 can close the maintenance tool 12 sufficiently.
  • the sewage discharge port 16 may be formed at an intermediate portion of the main body 10 so that the sewage discharge port 16 may be disposed above the bottom of the concrete (C).
  • the layered drainage device according to the present invention further includes a support 60 embedded in the bottom of the concrete C to a portion of the main body 10 to securely fix the main body 10 to the bottom of the concrete C. It may include.
  • the layered drainage device according to the present invention further includes one or more stoppers 70 for blocking the third sewage inlet 36 or the sewage outlet 16 which are not used among the third sewage inlet 36 and the sewage outlet 16. It may include.
  • FIGS. 3 and 4 schematically show a structure in which the layered drainage device of the present invention is installed on the building floor
  • FIGS. 5 and 6 schematically show another structure in which the layered drainage device of the present invention is installed in the building floor.
  • the layered drainage device 100 according to the present invention is partially embedded in the bottom of the concrete (C) (see FIGS. 3 and 4) or is installed on the floor of the concrete (C) (see FIGS. 5 and 6). It is embedded in the shelf wall 200, and basically comprises a main body 10, a trench 20 and a drain trap (30).
  • the cover 40 may further include a door 50, a support 60, and a stopper 70.
  • the layered drainage device of the present invention may be installed at the bottom (not shown) of the shower booth, the lower portion of the bath 300, or the lower side of the wash basin 400.
  • the main body 10 is formed with a maintenance tool 12 having an upper end opening and an upper area of the front surface, and a lower area of the front surface protruding forward to form a first sewage inlet 14.
  • the first sewage inlet 14 is formed by inclining the bottom of the first sewage inlet 14 so that the upper end is opened and water flows well.
  • the sewage outlet 16 is formed on the side or the back of the main body 10 to discharge the water flowing from the first sewage inlet 14 and the drain trap 30 to be described later through the drain pipe (P2).
  • the sewage discharge port 16 may be formed at a height of about 30 mm to 50 mm from the bottom of the main body 10 so as not to be embedded in the bottom of the concrete (C).
  • the upper opening of the main body 10 is provided with a cover 18 formed to correspond to the upper opening of the main body 10 in the form of a substantially square plate. Accordingly, the cover 18 may block the upper opening of the main body 10, thereby preventing foreign substances from flowing in from the upper portion of the main body 10. In this case, the cover 18 may be attached to the body 10 for sealing.
  • the trench 20 is composed of a substantially rectangular horizontal plate 22 having a plurality of holes 21 and an extension 24 extending perpendicularly to one end of the horizontal plate 22.
  • the horizontal plate 22 is fitted into the first sewage inlet 14 of the main body 10, and the extension part 24 is fitted into the maintenance tool 12. Accordingly, as the water enters the plurality of holes 21, the foreign matter mixed in the water is filtered through the trench 20, and the filtered water moves to the drain trap 30 to be described later through the first sewage inlet 14.
  • the extension portion 24 primarily blocks the odor discharged through the maintenance port (12).
  • the drain trap 30 is composed of a substantially cylindrical trap body 32 and a second sewage inlet 34 formed around the trap body 32.
  • the drain trap 30 has an outlet hole 38 formed at an upper end of the trap body 32, a second sewage inlet 34 is formed around the trap body 32, and an inner bottom of the body 10. Is installed on.
  • the second sewage inlet 34 formed in front of the trap body 32 is connected to the first sewage inlet 14 of the body.
  • the third sewage inlet 36 is formed on the side of the trap body 32 in order to connect with the tub of the tub or the tub of the wash basin, the third sewage inlet 36 is the main body 10 for the convenience of pipe connection. It may protrude through the side of the).
  • the third sewage inlet 36 formed at the side of the drain trap 30 is connected to the pipe P1 such as the bathtub 300 and the wash basin 400.
  • the drain trap 30 and the main body 10 may be integrally formed or the drain trap 30 may be adhered to the main body 10. Accordingly, the water flowing from the first sewage inlet 14 is collected in the trap body 32 through the second sewage inlet 34 formed in front of the trap body 32, and the tub 300 or the basin. Water flowing from the 400 is collected in the trap body 32 through the third sewage inlet 36 formed on the side of the trap body (32).
  • the cover 40 has a handle 42 formed at an upper end in the form of a substantially rectangular panel, and is mounted on the locking jaw 19 formed in the main body 10 to fit inside the main body 10.
  • the cover 40 may be provided with a packing 44 around the circumference to prevent the odor from being discharged through the maintenance port 12 from the sewage discharge port (16).
  • the packing 44 may be installed on the bottom surface of the cover 40 or the top surface of the locking step 19.
  • FIG. 7 is a perspective view showing a structure in which a door is installed in the maintenance port of the layered drainage device according to the present invention.
  • the door 50 has a gripping groove 52 formed to hold the door 50 in the front in the form of a substantially rectangular plate, and is fitted into the maintenance tool 12 to open and close the maintenance tool 12.
  • the extension portion 24 of the trench 20 is omitted or the height of the extension portion 24 is formed low. Accordingly, the foreign material accumulated on the inner bottom of the main body 10 may be removed after opening the door 50 and removing the cover 40 without lifting the trench 20.
  • the support 60 is substantially cylindrical, and a plurality of protrusions are formed on the outer surface and are installed on the bottom of the main body 10, and are embedded in the bottom of the concrete (C).
  • the support 60 may be integrally formed with the main body 10. Accordingly, the layered drainage device 100 of the present invention can be more firmly fixed to the bottom of the concrete (C).
  • the support 60 is already known and publicly implemented bar detailed description thereof will be omitted.
  • the stopper 70 is used to block the sewage outlet 16 and the third sewage inlet 36 by being inserted into the sewage outlet 16 and the third sewage inlet 36 which are not used in a cylindrical shape having one end open.
  • 9 is a side cross-sectional view illustrating a process of draining in a layered drainage apparatus according to the present invention
  • FIG. 10 is a perspective view of a trench and a cover removed to clean the layered drainage apparatus according to the present invention.
  • the main body 10 in a state in which a pipe P1 connected to the tub 300 or the basin 400 is connected to the third sewage inlet 36 penetrating to the side of the main body 10, respectively.
  • a portion of the bottom of the buried in the bottom of the concrete (C), or the bottom of the body 10, that is, the bottom of the body 10 is to be located above the bottom of the concrete (C). Therefore, the sewage outlet 16 is not buried in the bottom of the concrete (C) is disposed on the top of the concrete (C) floor.
  • the rear of the main body 10 is installed in the shelf wall (30).
  • water flows in from the second sewage inlet 34 formed at the front of the drain trap 30 or the third sewage inlet 36 formed at the side of the drain trap 30 through the hole 21 of the trench 20. Then, it is accumulated inside the trap body 32, and the accumulated water is discharged through the discharge hole 38 of the trap body 32 while filling up. That is, the water accumulated in the trap body 32 will overflow.
  • the water discharged through the discharge hole 38 is accumulated at the bottom of the main body 10, and the discharged water is discharged through the drain pipe P2 through the sewage discharge port 16 as the accumulated water gradually rises. At this time, after the drain is completed, the inside of the trap body 32 maintains a state filled with water to the upper end.
  • the odor flowing through the sewage outlet 16 may be blocked by the drain pipe P2. That is, between the discharge hole 38 and the hole 21 of the trench 20 is filled with water in the trap body 32 to prevent odors from being discharged into the hole 21 of the trench 20.
  • the maintenance tool 12 of the main body 10 is blocked by the odor is discharged primarily by the extension portion 24 formed in the trench 20, the cover 40 is fitted inside the main body 10, so the odor Can be completely prevented from being discharged to the maintenance port 12 (see FIG. 9).
  • the foreign matter mixed with water in the trench 20 is first filtered out, and the water discharged from the discharge hole 38 of the trap body 32 accumulates at the bottom of the body 10, so that the foreign matter mixed with water is stored in the body 10. It can sink to the bottom of the) to filter foreign matter secondary. Therefore, since the water drained through the layered drainage device of the present invention is drained in the second filtered state, it is possible to minimize the clogging of the drain pipe P2.
  • the foreign matter accumulated on the inner bottom of the main body 10 may be removed after lifting the trench 20 and removing the cover 40 through the maintenance hole 12. (See Fig. 10).
  • the sewage outlet 16 is located at the lower end of the main body (10) In the structure formed, the sewage outlet 16 may also be buried in the concrete (C) floor.
  • the position of the sewage outlet 16 is not disposed in the bottom of the concrete (C).
  • the direction of the drain pipe can be freely changed regardless of whether the layered drainage device according to the present invention is buried in the concrete (C) floor or installed on the concrete (C) floor.
  • the pipe P1 and the drain pipe P2 can be formed in a layered structure, maintenance of the pipe P1 and the drain pipe P2 is easy, and the drain pipe P2 is disposed above the floor of the concrete C. The noise between floors can be minimized.

Abstract

La présente invention concerne un appareil de drainage installé dans un espace interne d'une paroi de type étagère d'un bâtiment à multiples étages. L'appareil de drainage à plat selon la présente invention comprend : un corps principal ayant un premier trou d'entrée d'eaux usées et un trou de réparation et d'entretien dans un côté de celui-ci, le corps principal ayant au moins un trou de décharge d'eaux usées dans une circonférence de celui-ci ; une tranchée installée dans le premier trou d'entrée d'eaux usées pour filtrer des substances étrangères ; et un siphon ayant un trou de décharge avec un côté supérieur ouvert et un second trou d'entrée d'eaux usées relié au premier trou d'entrée d'eaux usées dans la circonférence de celui-ci, le siphon étant installé à l'intérieur du corps principal. Ainsi, lorsque de l'eau est introduite à partir du premier trou d'entrée d'eaux usées, l'eau est remplie à l'intérieur du siphon et est ainsi déchargée à travers le trou de décharge. L'eau déchargée est collectée sur le fond du corps principal et est ensuite déchargée à travers le trou de décharge d'eaux usées. Ainsi, l'eau d'une quantité prédéterminée peut être collectée à l'intérieur du siphon pour empêcher une mauvaise odeur d'être libérée à travers le premier trou d'entrée d'eaux usées. Egalement, étant donné que le trou de décharge d'eaux usées est formé avec une hauteur prédéterminée dans une extrémité inférieure du corps principal, le trou de décharge d'eaux usées peut ne pas être formé dans le fond en béton, mais il peut être formé dans une couche de finition de plancher. En résultat, un tuyau de drainage relié au trou de décharge d'eaux usées peut être facilement réparé et entretenu. De plus, étant donné que le trou de décharge d'eaux usées est disposé au-dessus du fond en béton, un bruit transféré à un plancher inférieur pendant le drainage peut être rendu minimal.
PCT/KR2012/006343 2011-08-09 2012-08-09 Appareil de drainage à plat WO2013022288A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0078840 2011-08-09
KR20110078840 2011-08-09

Publications (2)

Publication Number Publication Date
WO2013022288A2 true WO2013022288A2 (fr) 2013-02-14
WO2013022288A3 WO2013022288A3 (fr) 2013-06-13

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Application Number Title Priority Date Filing Date
PCT/KR2012/006343 WO2013022288A2 (fr) 2011-08-09 2012-08-09 Appareil de drainage à plat

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KR (1) KR101312216B1 (fr)
WO (1) WO2013022288A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525673A (zh) * 2014-10-27 2016-04-27 上海上塑控股（集团）有限公司 同层防臭排水地漏

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863245B (zh) * 2015-05-22 2016-11-09 林国强 一种建筑不降板同层排水地漏
KR101918037B1 (ko) * 2017-07-21 2018-11-15 김준태 소변기용 절수위생 배수 트랜치
CN107227786B (zh) * 2017-08-01 2019-09-24 泉州台商投资区大千机械科技有限公司 一种浴室防水防溢型排水装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200204931Y1 (ko) * 1998-09-25 2000-12-01 장명석 배수장치
KR200372522Y1 (ko) * 2004-10-12 2005-01-15 와토스코리아 주식회사 아파트 욕실의 오수 배수장치
KR20050092624A (ko) * 2004-03-16 2005-09-22 김대현 트렌치를 구비한 배수트랩의 시공방법 및 그 물품
KR200445358Y1 (ko) * 2009-01-15 2009-07-23 대한주택공사 냄새차단 배수트랩
KR20110022362A (ko) * 2009-08-27 2011-03-07 장동원 배수 트랩

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101150282B1 (ko) * 2011-09-30 2012-05-24 (주) 스카이시스템 층상 배수 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200204931Y1 (ko) * 1998-09-25 2000-12-01 장명석 배수장치
KR20050092624A (ko) * 2004-03-16 2005-09-22 김대현 트렌치를 구비한 배수트랩의 시공방법 및 그 물품
KR200372522Y1 (ko) * 2004-10-12 2005-01-15 와토스코리아 주식회사 아파트 욕실의 오수 배수장치
KR200445358Y1 (ko) * 2009-01-15 2009-07-23 대한주택공사 냄새차단 배수트랩
KR20110022362A (ko) * 2009-08-27 2011-03-07 장동원 배수 트랩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525673A (zh) * 2014-10-27 2016-04-27 上海上塑控股（集团）有限公司 同层防臭排水地漏

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KR20130018624A (ko) 2013-02-25
KR101312216B1 (ko) 2013-09-27
WO2013022288A3 (fr) 2013-06-13

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