CN218952320U - Interference-free independent drainage structure for kitchen and toilet of residential building - Google Patents

Abstract

The utility model discloses a non-interference independent drainage structure of a residential building kitchen and a bathroom, which comprises grooves arranged on the outer walls of the residential kitchen and the bathroom, and drainage risers arranged in the grooves of the outer walls of the residential kitchen and the bathroom, wherein foam heat-insulating materials are filled around the drainage risers, the outer parts of the grooves are sealed by adopting common outer wall heat-insulating plates or outer wall heat-insulating plates with decoration functions and convenient quick disassembly, and overflow ports and one-way drainage check valves are arranged at the bottoms of the drainage risers; the novel water draining pipe has the advantages of being simple in structure and convenient to use, effectively solving the problems that the drain pipes of the residential building are blocked and water is reflected, the noise of the drain pipes and the water seepage and water leakage of the floor penetrating positions of the drain pipes are affected by maintenance and replacement of the stand pipes, improving the living experience of the residential building and improving the quality of residential products.

Description

Interference-free independent drainage structure for kitchen and toilet of residential building

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a non-interference independent drainage structure for kitchens and bathrooms of residential buildings.

Background

At present, in residential buildings, adjacent contradiction and economic loss are often caused by sewer blockage, even after sewer or drainage vertical pipe blockage, a bottom layer owner does not agree to disassemble, modify and maintain the indoor sewer pipe, but the indoor sewer pipe is blocked or the indoor sewer pipe is blocked, so that the water supply and drainage system on the whole building is completely paralyzed, and living experience and property value of the owner are greatly influenced.

It can be seen that the existing residential building kitchen and bathroom drainage system has the following problems:

1. the kitchen and bathroom drainage risers penetrate through the households at each floor, if the drainage risers block water, sewage and dirt can flow out of the households at the bottom floor, and the maintenance or replacement pipeline also needs to enter the households at the bottom floor, so that the households at the bottom floor are not full easily, and adjacent contradiction is caused;

2. only when sewage is reflected from the water outlet of the kitchen and bathroom of the bottom layer resident, resident and property can find that the water discharge pipeline is blocked, maintenance or dredging can be performed, but at the moment, the sewage is lost to the inside of the bottom layer resident, and compensation liability is also more, and the problem is solved because the liability party is difficult to confirm;

3. if the kitchen and bathroom drain stand pipe is close to a bedroom living room, when a resident uses water in a late night upstairs, the noise of downstairs resident is quite loud, and even if a separate water supply and drainage pipe is additionally provided with a sound insulation measure, the sound insulation measure is also quite easy to damage, so the noise of the drain stand pipe is also an important problem for reducing the resident experience of the resident;

4. the kitchen and bathroom drainage riser passes the floor between upper and lower floor, but kitchen and bathroom just are the room that often has water easily, wear floor department and normally can make antiseep sleeve pipe, but often because construction quality is difficult to guarantee, and sleeve pipe junction has waterproof ageing's problem, cause kitchen and bathroom infiltration water leakage between upper and lower floor very easily, lead to causing contradiction between upper and lower floor resident.

Disclosure of Invention

Aiming at least one problem in the prior art, the utility model provides a non-interference independent drainage structure for kitchens and bathrooms of residential buildings, so as to gradually solve the problems that the normal life and privacy protection of residents are affected due to the operation of entering the home during maintenance, the sewage is difficult to find out problems in time and delay maintenance due to the reverse water flow in the resident room when a drain pipe is blocked, the noise interference is caused when water is drained due to the same-layer or interlayer sound insulation difference, the drain pipe is easy to age and leak, and the like.

The utility model provides a non-interference independent drainage structure for kitchens and bathrooms of residential buildings, which comprises drainage risers of the kitchens and the bathrooms, wherein grooves are formed in the outer walls of the kitchens and the bathrooms of the residential buildings, and the drainage risers are arranged in the grooves; an insulation layer is arranged on the outer wall of the drainage vertical pipe, and the inner wall of the groove is in fit contact with the insulation layer; the heat preservation and the outer laminating of outer wall of recess opening both sides is connected with the outer wall and decorates the heated board, laminating is connected with the fixed heated board of outer wall on the other part of outer wall.

Above-mentioned independent drainage structures of residential building kitchen guarding noninterference, the operation needs to be in the family when solving the maintenance leads to influencing resident normal life and privacy protection's problem, sets up drainage riser in the recess of outer wall for drainage riser is located outdoors, and maintenance personnel can inspect or maintain drainage riser outdoors, need not to get into resident indoor, avoids influencing resident normal life, does benefit to the protection resident privacy.

In addition, the heat insulation layer is arranged on the outer wall of the drainage vertical pipe, so that the drainage vertical pipe can be protected from being damaged and frozen;

the heat preservation and the outer laminating of outer wall of recess opening both sides is connected with the outer wall and decorates the heated board, the heated board convenient to detach is decorated to the outer wall, does benefit to inspection or maintenance the drainage riser.

The outer wall fixing insulation board is connected to the rest part of the outer wall in a fitting mode, indoor insulation effect can be guaranteed, and integrity of the outer vertical face of the building is guaranteed.

The utility model provides a non-interference independent drainage structure for a residential building kitchen and bathroom, which aims to further solve the problems that when a drain pipe is blocked, sewage flows into a living room in time and is difficult to find problems in time and delay maintenance, and the drain riser is provided with an overflow port above the ground of a first floor, so that the sewage flows into the living room in time after the drain pipe is blocked, and the sewage flowing out of the living room through the overflow port is found in time and is convenient to overhaul in time.

The utility model provides a non-interference independent drainage structure for kitchens and bathrooms of residential buildings, which aims to further solve the problem of noise interference among water drainage caused by poor sound insulation of the same floor, and drainage transverse pipes among the same floor drainage of the toilets of two or more households penetrate through the outer wall and are connected with the drainage vertical pipes; the drainage cross pipes of the households on the same floor are all arranged outdoors, the sound insulation effect is improved through the outer wall, meanwhile, the heat insulation layer wrapped outside the drainage cross pipes is combined, the sound insulation effect can be further improved, and the mutual noise interference caused by water drainage of the households on the same floor is greatly reduced.

The utility model provides a non-interference independent drainage structure for kitchens and bathrooms of residential buildings, which aims to further solve the problem of noise interference among water drainage caused by poor interlayer sound insulation, wherein the drainage transverse pipes between the kitchen and the bathroom of two or more layers of interlayer households penetrate through the outer wall and are connected with the drainage vertical pipes; similarly, the drainage transverse pipes of interlayer households are also arranged outdoors, the sound insulation effect can be improved through the outer wall, meanwhile, the heat insulation layer wrapped outside the drainage transverse pipes is combined, the sound insulation effect can be further improved, and the mutual noise interference caused by water drainage of the households on the same floor is greatly reduced.

The utility model provides a non-interference independent drainage structure for a residential building kitchen and bathroom, which aims to further solve the problems that a drainage pipe is easy to age, leak water and the like, a waterproof sleeve is arranged in the outer wall, and a drainage transverse pipe penetrates through the waterproof sleeve; the waterproof sleeve is used for protecting the drainage transverse pipe in the outer wall, and the drainage vertical pipe is combined to be arranged in the outdoor groove, so that a vertical hole used for penetrating through the sleeve is not required to be arranged on a floor slab at the position of a kitchen, a bathroom and the like in a house, and water leakage caused by waterproof ageing of a sleeve connecting structure at the vertical hole on the floor slab is avoided.

The utility model provides a non-interference independent drainage structure for a residential building kitchen and bathroom, which is characterized in that a one-way drainage check valve is arranged at an overflow port in order to prevent outdoor dirt or mosquitoes and the like from entering a drainage vertical pipe.

The interference-free independent drainage structure for the residential building kitchen and bathroom has the following beneficial effects:

1. the drainage vertical pipe is arranged in the groove of the outer wall of the house, and an maintainer can check and maintain in an outdoor public area without entering the house of the private house, so that the normal life of the house is prevented from being influenced, and the privacy of the house is protected.

The drainage vertical pipe is arranged in the groove of the outdoor outer wall, and noise interference to indoor users during water drainage can be reduced through the isolation of the building outer wall.

The heat preservation is laid to the drainage riser outer wall in the recess, can protect drainage riser, avoids its damage, also avoids its winter to be frozen and split outdoors.

Meanwhile, the heat insulation layer can also play a sound insulation effect, so that noise interference to indoor users during water drainage is further reduced; especially when the heat preservation adopts the fluffy material layer of foaming formula, can further improve the sound insulation and fall the noise reduction effect.

The outer wall outer laminating of heat preservation and recess opening both sides is connected the outer wall and is decorated the heated board, and easy to detach installs, does benefit to inspection or maintenance drainage riser.

The fixed heated board of outer wall is connected in laminating of outer wall other parts, can guarantee indoor heat preservation effect, and guarantees the outer facade integrality of building.

The outer wall decoration heat-insulating plate and the outer wall fixing heat-insulating plate are convenient to detach from the outside of the building after the drain riser is blocked, and the drain riser is overhauled or replaced; after the overhaul is finished, the outer wall decoration heat-insulating plate and the outer wall fixing heat-insulating plate are also convenient to reinstall, so that the overhaul dredging cost can be reduced, and the integrity of the outer vertical surface of the residential building is maintained.

2. The drainage vertical pipe is provided with an overflow port at a preset height above the ground of the first floor, so that when the drainage pipe is blocked, sewage flows out of the overflow port to avoid the reverse water flowing into a household room; the sewage can be found out in time by personnel, the blockage of the overhauling pipeline can be cleaned in time, and the dredging pipeline can be cleaned in time.

The overflow port can be provided with a one-way water discharge check valve, so that the overflow port is in a closed state at ordinary times, and outdoor garbage dirt or mosquitoes are prevented from entering the pipeline through the overflow port; after the drain pipe is blocked, when sewage is gushed out, the one-way drainage check valve is opened to carry out sewage discharge, so that personnel can find the blocking in time, and the dredging pipeline can be cleaned and overhauled in time.

3. The toilet of two or more households on the same floor or the kitchen of the interlayer households and the drainage cross pipe of the same floor or the interlayer drainage room of the toilet pass through the outer wall and are connected with the drainage vertical pipe outdoors, so that the drainage cross pipe and the drainage vertical pipe of the households on the same floor and the interlayer are all arranged outdoors, the sound insulation effect of water and drainage is further improved through the outer wall, and the mutual noise interference caused by water drainage of the households on the same floor is greatly reduced.

4. A waterproof sleeve pipe for the water drainage cross pipe to pass through is arranged in the outer wall, so that the water drainage cross pipe is protected; meanwhile, the vertical holes used for penetrating through the sleeves are not required to be formed in the floor slabs of the kitchen, the bathroom and the like in the house, and the holes are large in caliber, so that water leakage caused by waterproof ageing of the sleeve connecting structure at the vertical holes on the floor slabs can be avoided.

The interference-free independent drainage structure for the kitchen and the bathroom of the residential building is reasonable in structure and convenient to assemble, disassemble and maintain, and can effectively solve the problems that drainage pipe blockage of the kitchen and the bathroom of the residential building is water reflection, noise of the drainage vertical pipe is affected by maintenance and replacement of the vertical pipe, water seepage and water leakage of the floor penetrating position of the drainage vertical pipe are affected, living experience of the residential building is improved, and quality of residential products is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic plan view of a non-interference independent drainage structure for a kitchen and a toilet of a residential building of the present utility model;

FIG. 2 is a schematic cross-sectional view of the interference-free independent drainage structure of the residential building kitchen and toilet of the present utility model when used in the same-floor drainage toilet;

FIG. 3 is a schematic cross-sectional view of the interference-free independent drain structure of the residential building kitchen and toilet of the present utility model when used in a kitchen or an interlayer drainage toilet.

Reference numerals in the drawings:

100 is outdoor, 200 is indoor, 1 is the recess, 2 is the drainage riser, 3 is the heat preservation, 4 is the fixed heated board of outer wall, 5 is the outer wall decoration heated board, 6 is between same floor drainage, 7 is drainage cross tube, 8 is waterproof sleeve, 9 is overflow pipe, 10 is one-way drainage check valve, 11 is between the interlayer drainage.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a non-interference independent drainage structure of a kitchen and a bathroom of a residential building comprises a drainage vertical pipe 2 of the kitchen and the bathroom, a groove 1 is arranged on the outer wall of the kitchen and the bathroom of the residential building, and the drainage vertical pipe 2 is arranged in the groove 1; an insulation layer 3 is laid on the outer wall of the drainage vertical pipe 2, and the inner wall of the groove 1 is attached to contact the insulation layer 3; the outer laminating of the outer wall of heat preservation 3 and recess 1 opening both sides is connected with outer wall decoration heated board 5, and the laminating is connected with outer wall fixed heated board 4 on the other part of outer wall.

According to the interference-free independent drainage structure for the kitchen and the toilet of the residential building, the drainage vertical pipe 2 of the kitchen and the toilet of the residential building is arranged in the groove 1 of the outer wall, and the width and the depth of the groove 1 can be 200mm; so that the drain riser 2 is located outdoors 100, in particular, two or more layers of drain risers 2 of kitchen toilets for households can be arranged in the groove 1; so that maintenance personnel can check or maintain the drainage vertical pipe 2 outdoors 100 without entering the house of the resident, thereby avoiding influencing the normal life of the resident and being beneficial to protecting the privacy of the resident. Meanwhile, the drain stand pipe 2 provided outdoors 100 can also reduce noise interference to indoor users when water is drained.

The heat insulation layer 3 is laid around the outer wall of the drainage vertical pipe 2, so that the drainage vertical pipe 2 can be protected from being damaged and from being frozen and cracked outdoors 100 in winter. Meanwhile, the heat insulation layer 3 can also play a sound insulation effect, and noise interference to indoor users during water drainage is further reduced.

The outer walls at the two sides of the openings of the heat preservation layer 3 and the groove 1 are externally attached and connected with an outer wall decoration heat preservation plate 5, namely, the outer sides of the heat preservation layer 3 and the groove 1 are sealed and connected with the outer wall decoration heat preservation plate 5, so that the heat preservation layer 3 and the groove 1 are sealed, and the heat preservation layer 3 and the groove 1 are protected; meanwhile, the outer wall decoration heat insulation board 5 is convenient to detach and install, and is beneficial to checking or maintaining the heat insulation layer 3 and the drainage vertical pipe 2.

The other parts of the outer wall are connected with the outer wall fixing heat insulation board 4 in a fitting way, so that the indoor 200 heat insulation effect can be guaranteed, and the integrity of the outer vertical face of the residential building is guaranteed.

In some embodiments, the drain riser 2 is provided with an overflow port above the first floor, which is used for avoiding sewage from flowing back into the house after the drain pipeline is blocked, and facilitating timely discovery and timely maintenance of sewage flowing to the outdoor 100 through the overflow port.

Referring to fig. 2 and 3, the drainage standpipe 2 may be connected to an overflow pipe 9 above the first floor, and an overflow port is formed in the overflow pipe 9, so that the overflow port is formed in the overflow pipe 9.

The overflow pipe 9 can be further provided with a one-way water discharge check valve 10 at the overflow port to prevent outdoor 100 dirt or mosquitoes from entering the pipeline through the overflow port, and meanwhile, the one-way water discharge check valve 10 can ensure that sewage in the overflow pipe 9 is discharged.

In some embodiments, referring to fig. 2, when used in a same-floor drain toilet of a residence, a drain horizontal pipe 7 of a same-floor drain 6 of a toilet of two or more households passes through an outer wall and is connected with a drain vertical pipe 2; the outdoor 100 is all arranged in to the drainage cross tube 7 of same floor resident, improves the sound insulation effect through the outer wall, combines the heat preservation 3 of the outer parcel of drainage cross tube 7 simultaneously to further improve the sound insulation effect, reduce the mutual noise interference when the water drainage of same floor resident greatly.

In some embodiments, referring to fig. 3, when used in residential kitchens or barrier-drainage toilets, the drainage cross pipe 7 of the barrier-drainage booth 11 of the kitchens and toilets of two or more barrier households passes through the outer wall and is connected to the drainage stand pipe 2; therefore, the drainage transverse pipes 7 of the interlayer households are also arranged outdoors 100, the sound insulation effect can be improved through the outer wall, and meanwhile, the heat insulation layer 3 wrapped outside the drainage transverse pipes 7 is combined, so that the sound insulation effect is further improved, and the mutual noise interference caused by water drainage of the households on the same floor is greatly reduced.

The drainage vertical pipe 2, the drainage transverse pipe 7 and the overflow pipe 9 can be connected through three-way pieces so as to be convenient for the communication connection of the three and ensure the respective drainage function.

In some embodiments, referring to fig. 2 and 3, a waterproof sleeve 8 may be provided in the outer wall, and the drainage cross tube 7 passes through the waterproof sleeve 8; the waterproof sleeve 8 plays a role in protecting the drainage transverse pipe 7 in the outer wall, and the drainage vertical pipe 2 is combined to be arranged in the groove 1 of the outdoor 100, so that a vertical hole for penetrating through the sleeve is not required to be formed on a floor slab at the kitchen, the bathroom and the like in the house, and the situation of water leakage caused by waterproof ageing of a sleeve connecting structure at the vertical hole on the floor slab is avoided.

At this time, in the same-floor drainage room 6 of two or more households such as a bathroom, a horizontal drainage pipe 7 of sanitary ware in a caisson is discharged through a waterproof sleeve 8 arranged on an outer wall, and is collected into a drainage vertical pipe 2, and the drainage vertical pipe 2 is connected with an overflow pipe 9 provided with an overflow port at a height above the ground of the first floor through a tee piece.

At this time, in the barrier drainage room 11 of two or more households such as a kitchen or a barrier toilet, the barrier drainage cross pipe 7 is discharged through the waterproof sleeve pipe 8 arranged on the outer wall, and is collected into the drainage vertical pipe 2, and the drainage vertical pipe 2 is connected to the overflow pipe 9 provided with an overflow port at a height above the ground of the first floor through the tee joint.

Furthermore, the groove 1 may be a vertically rectangular groove. The drain riser 2 may be a vertical circular tube. The heat preservation layer 3 can be a foaming material heat preservation layer, and the heat preservation layer 3 can be a rectangular strip provided with a vertical hole, and the drainage vertical pipe 2 stretches into the vertical hole. The external wall fixing heat-insulating board 4 can be a rectangular board. The external wall decoration heat preservation plate 5 can be a rectangular plate. The outer wall fixing heat-insulating board 4 and the outer wall decorating heat-insulating board 5 can be connected with the outer wall in a fitting way through the adhesive layer. The water draining horizontal pipe 7 may be a horizontal round pipe. The waterproof sleeve 8 may be a transverse circular tube. The overflow pipe 9 may be a transverse circular pipe.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The interference-free independent drainage structure for the kitchen and the bathroom of the residential building comprises a drainage vertical pipe of the kitchen and the bathroom, and is characterized in that grooves are formed in the outer walls of the kitchen and the bathroom of the residential building, and the drainage vertical pipe is arranged in the grooves; an insulation layer is arranged on the outer wall of the drainage vertical pipe, and the inner wall of the groove is in fit contact with the insulation layer;

the heat preservation and the outer laminating of outer wall of recess opening both sides is connected with the outer wall and decorates the heated board, laminating is connected with the fixed heated board of outer wall on the other part of outer wall.

2. The interference-free independent drainage structure of a residential building kitchen and bathroom according to claim 1, wherein the drainage stand pipe is provided with an overflow port above the first floor.

3. The interference-free independent drainage structure of a residential building kitchen and bathroom according to claim 2, wherein the drainage vertical pipe is connected with an overflow pipe above the first floor, and the overflow port is formed in the overflow pipe.

4. A non-interfering independent drain structure for a residential building kitchen and toilet according to claim 3, wherein the overflow pipe is provided with a one-way drain check valve at the overflow port.

5. The interference-free independent drainage structure of residential building kitchen and toilet according to claim 3, wherein a drainage cross pipe of the same-floor drainage room of the toilet of two or more households passes through the outer wall and is connected with the drainage vertical pipe.

6. The interference-free independent drainage structure of residential building kitchen and bathroom according to claim 3, wherein a drainage cross pipe of an interlayer drainage room of the kitchen and the bathroom of two or more interlayer households passes through the outer wall and is connected with the drainage vertical pipe.

7. The interference-free independent drainage structure of residential building kitchen and toilet according to claim 5 or 6, wherein the drainage stand pipe, the drainage cross pipe and the overflow pipe are connected through a tee.

8. The interference-free independent drainage structure of residential building kitchen and toilet according to claim 5 or 6, wherein a waterproof sleeve is arranged in the outer wall, and the drainage cross pipe passes through the waterproof sleeve.

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