CN113622486B - Back checking type toilet water supply and drainage structure - Google Patents
Back checking type toilet water supply and drainage structure Download PDFInfo
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- CN113622486B CN113622486B CN202110955116.0A CN202110955116A CN113622486B CN 113622486 B CN113622486 B CN 113622486B CN 202110955116 A CN202110955116 A CN 202110955116A CN 113622486 B CN113622486 B CN 113622486B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 196
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000005406 washing Methods 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 3
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 22
- 238000012423 maintenance Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000005273 aeration Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/04—Domestic or like local pipe systems
-
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The application discloses a back detection type toilet water supply and drainage structure, which comprises a toilet unit and a first room unit positioned on the back side of a partition wall, wherein: the toilet unit is at least provided with a washing area, a toilet area and/or a shower area, and the water supply pipe and/or the water drain pipe of the washing area, the toilet area and/or the shower area are/is longitudinally embedded in the isolation wall; a pipe ditch formed by a sinking floor slab and a floor cabinet positioned above the pipe ditch are arranged in the first room unit close to the partition wall, and a plurality of water supply transverse pipes and water discharge transverse pipes which are communicated with the water discharge pipes and/or the water discharge pipes are paved in the floor cabinet. According to the application, the toilet building wall surface waterproof and drainage and water supply and drainage pipelines are arranged back to the toilet building wall surface, so that the hidden engineering of a toilet water supply and drainage system is greatly reduced; the purposes of keeping the bathroom dry and clean, overhauling the water supply and drainage pipeline without damaging the waterproof and finish layers, interfering neighbors, saving cost and shortening the construction period are achieved, and the reliability and the economy of the bathroom water supply and drainage technology are greatly improved.
Description
Technical Field
The application belongs to the technical field of buildings, relates to a toilet water supply and drainage system, and particularly relates to a back detection type toilet water supply and drainage structure.
Background
Toilets are generally called toilets, toilets and baths, and are also the components of residential buildings with the highest integration degree and system complexity. The existing toilet water supply mode mainly comprises the steps of removing walls, embedding water supply pipes, and then covering the water supply pipes by using face bricks; the existing toilet drainage modes are generally divided into three types: drainage under the interlayer, drainage under the same layer and drainage after the same layer. As shown in figure 1, the drainage mode under the interlayer is to lay a drainage pipeline under the lower floor slab, the drainage pipe of the sanitary ware passes through the floor slab to enter the lower space, the drainage vertical pipe is connected into the lower space, and the drainage pipe needs to enter the lower layer for maintenance and overhaul when faults occur. As shown in figure 2, the drainage mode under the same floor is that a caisson is arranged in a toilet, a drain pipe of a sanitary appliance does not penetrate through a floor plate on the same floor to enter a lower space, but is arranged in the caisson on the same floor as the sanitary appliance, a drain vertical pipe is connected in the floor, the floor space occupied by the drainage mode is greatly reduced, and when the toilet has a fault, the filling layer of the caisson needs to be excavated for maintenance. As shown in fig. 3, the mode of draining water after the same floor is to adopt a back-draining shower and a toilet, the drain pipe of the sanitary ware is connected into the later pipeline interlayer, and the drain pipe of the sanitary ware needs to enter the pipeline interlayer of the same floor for maintenance and repair when faults occur.
The existing kitchen toilet water supply and drainage systems are largely concealed projects, so that quality problems cannot be timely exposed and maintenance is difficult. The following problems are generally present in the art: 1) Drainage under the interlayer is easy to leak to the lower layer, and the drainage can be overhauled only by entering a lower layer neighbor toilet; 2) The use height of the kitchen is reduced by the drainage caisson after the same floor, so that the kitchen is more pressed, if a pipeline is broken, the caisson is fully accumulated, the caisson is not easy to perceive, and after the caisson is spread to other rooms or the lower floor, the ground of the kitchen is damaged to repair the drainage fault; 3) The drainage after the same floor occupies indoor space, and the ground of the bathroom can be damaged during maintenance; 4) The water supply pipe is a wall surface groove removing buried pipe, which may damage the structure and affect the house safety; 5) After finishing the decoration, if water seepage occurs to the water supply and drainage pipes and the joints, irregular seepage in the wall body is spread, the plugging is very difficult, the wet environment damages the facing, and mould is easy to breed.
In addition, the prior publication CN109162395a discloses a local landing plate same-layer drainage system, which discloses a technical scheme of arranging a drainage pipe by adopting a landing plate area or a pipe ditch, wherein the landing plate area and the drainage transverse pipe are arranged in a toilet. However, if the ground waterproof layer or the drain pipe leaks into the landing plate area when the drainage system is used, the water drainage system is not easy to find until the landing plate area is fully accumulated or the water is leaked downwards, the surface layer of the bathroom still needs to be damaged during maintenance, and the wall surface also needs to be damaged during maintenance of the water supply pipe.
At present, effective solutions are not provided for the defects of high construction difficulty, poor seepage resistance, low space utilization rate and inconvenient maintenance existing in the unreasonable design of the water supply and drainage modes of the existing toilet.
Disclosure of Invention
The application provides a back detection type toilet water supply and drainage structure for solving the defects of the water supply and drainage modes of the existing toilet, and the purposes of keeping the toilet dry and clean, maintaining the water supply and drainage pipelines without damaging the waterproof and finishing layers, avoiding interference with neighbors, saving the cost and shortening the construction period can be achieved.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the application provides a back detection type toilet water supply and drainage structure, comprising a toilet unit and a kitchen or living room unit located at the back side of the partition wall, wherein:
the toilet unit is internally provided with at least a washing area, a toilet area and/or a shower area, and water supply pipes and/or drain pipes of the washing area, the toilet area and/or the shower area are longitudinally arranged through the partition wall;
the kitchen or room unit is internally provided with a pipe trench formed by a sunken floor slab and a floor cabinet positioned above the pipe trench, wherein a plurality of water supply transverse pipes and/or water discharge transverse pipes communicated with the water supply pipes and/or the water discharge pipes are paved in the floor cabinet and the area in the pipe trench.
Further, a double-sided hanging cabinet is arranged between the top of the partition wall and the bottom of the pipe ditch of the upper floor, and a first hanging cabinet positioned at the side of the toilet unit and a second hanging cabinet positioned at the side of the kitchen or the living room unit are formed.
Further, the double-sided wall cupboard is completely located in the kitchen or room unit space and is composed of an L-shaped isolation plate and a shelf, the top of the L-shaped isolation plate is connected with the bottom of the upper layer of the pipe ditch, and the edge of the lower end of the L-shaped isolation plate is fixedly connected to the top of the isolation wall in a lap joint mode.
Further preferably, the plurality of shelves are respectively arranged at two sides of the L-shaped isolation plate to form the first hanging cabinet and the second hanging cabinet.
Further, the upper edge of the pipe ditch is provided with an upturned pipe ditch impermeable beam, a floor cabinet bottom plate is paved on the pipe ditch impermeable beam, and the bottom of the floor cabinet is arranged along the pipe ditch impermeable beam.
Further preferably, the channel is integrally cast with the channel beam around its perimeter.
Further, the ground cabinet front is provided with a ground cabinet door, the top is provided with a ground cabinet table top, and the inner side is provided with an access door.
Further, the bottom of the toilet unit is provided with a sunken toilet bottom plate, and the periphery of the toilet bottom plate is provided with an upturned toilet impermeable beam.
Further preferably, the toilet floor and the toilet impermeable beam surrounding the toilet floor are integrally cast.
Further preferably, the toilet floor has a level lower than the floor level of the kitchen or living room unit, and the toilet barrier has a level greater than the floor level of the kitchen or living room unit.
Further, the bathroom unit is a cuboid space, a bathroom door opening and a bathroom window opening are arranged along two short sides of the bathroom unit, and the washing area, the toilet area and the shower area are sequentially arranged along two long sides of the bathroom unit from the position of the bathroom door opening.
Further, the water supply pipe comprises a wash platform cold water pipe, a wash platform hot water pipe, a closestool water supply pipe, a shower cold water pipe and a shower hot water pipe which are arranged in the middle of the partition wall;
the drain pipe comprises a wash platform drain pipe, a closestool drain pipe and a shower drain pipe which are correspondingly arranged at the lower end of the partition wall, and a water inlet interface of the shower drain pipe is connected with a drain floor drain of the shower area.
Further preferably, the water supply horizontal pipe comprises a hot water supply horizontal pipe and a cold water supply horizontal pipe which are transversely and obviously arranged in the floor cabinet at the back side of the isolation wall from top to bottom, the hot water supply horizontal pipe is connected with the hot water pipe and the shower hot water pipe of the toilet, and the cold water supply horizontal pipe is connected with the cold water pipe of the toilet, the water supply pipe of the toilet and the shower cold water pipe;
the horizontal drainage pipe comprises a horizontal waste water pipe and a horizontal sewage pipe which are transversely arranged at the bottom of the pipe ditch, the horizontal waste water pipe is respectively connected with the water draining pipe of the wash basin and the water draining pipe of the shower through a connecting pipeline, a water storage elbow and a waste water branch pipe, and the horizontal sewage pipe is connected with the water draining pipe of the toilet.
Further preferably, the waste water horizontal pipe passes through the outer wall of the kitchen or room unit to be connected with a waste water drain vertical pipe, and the waste water horizontal pipe passes through the outer wall of the kitchen or room unit to be connected with a waste water drain vertical pipe.
Further, the pipe ditch is a cuboid space, and the length of the pipe ditch is equal to that of the toilet unit; and the access door arranged on the inner side surface of the access door is positioned on one side of the walking aisle.
Further, the kitchen or living room unit is a kitchen, living room, storage room, living room or restaurant.
The wash basin, the closestool, the shower and the water supply and drainage interface system of the bathroom can be mutually exchanged according to the requirements of plane layout.
Compared with the prior art, the application has the following technical effects:
according to the application, the toilet building wall surface waterproof and drainage pipeline is arranged back to back, so that the hidden engineering of a toilet water supply and drainage system is greatly reduced, the hidden quality problem is avoided, and the traditional contradiction that the building wall surface waterproof layer is damaged when the water supply and drainage pipeline is maintained is overcome; the purposes of keeping the bathroom dry and clean, overhauling the water supply and drainage pipeline without damaging the waterproof and finish layers, interfering neighbors, saving cost and shortening the construction period are achieved, and the reliability and the economy of the bathroom water supply and drainage technology are greatly improved.
Drawings
FIG. 1 is a schematic view of a conventional drainage under an interlayer in the prior art;
FIG. 2 is a schematic view of a conventional drainage under the same layer in the prior art;
FIG. 3 is a schematic view of a conventional co-floor post-drain structure in the prior art;
fig. 4 is a schematic diagram of a first vertical sectional structure of a water supply and drainage structure of a back detection type toilet according to the present application;
fig. 5 is a schematic diagram of a first cross-sectional structure of a water supply and drainage structure of a back-check toilet according to the present application;
fig. 6 is a schematic diagram of a second vertical sectional structure of the water supply and drainage structure of the back detection type toilet of the present application;
fig. 7 is a schematic diagram of a second cross-sectional structure of a water supply and drainage structure of a back-check toilet according to the present application;
fig. 8 is a schematic diagram of a third vertical sectional structure of a water supply and drainage structure of a back detection type toilet according to the present application;
fig. 9 is a schematic diagram of a fourth vertical sectional structure of the water supply and drainage structure of the back detection type toilet of the present application;
FIG. 10 is a schematic view of a part of a pipe ditch and a horizontal pipe for water supply and drainage in a back check type toilet water supply and drainage structure according to the present application;
FIG. 11 is a schematic diagram showing an external view of a water supply and drainage structure of a back-check toilet according to the present application;
wherein, each reference sign is:
100-toilet units, 101-toilet floors, 102-toilet impermeable beams, 103-toilet doors, 104-drainage floor drains, 105-toilet drainage pipes, 106-toilet water supply pipes, 107-toilet water discharge pipes, 108-toilet hot water pipes, 109-toilet cold water pipes, 110-shower hot water pipes, 111-shower cold water pipes, 112-first hanging cabinets, 113-114-toilet window holes and 115-shower water discharge pipes;
200-room units, 201-ditches, 202-ditches impermeable beams, 203-floor cabinets, 204-floor cabinet doors, 205-floor cabinet tops, 206-floor cabinet bottom boards, 207-maintenance shutter doors, 208-second hanging cabinets, 209-wastewater transverse pipes, 210-wastewater transverse pipes, 211-connecting pipes, 212-trap pipes, 213-wastewater branch pipes, 214-cold water supply transverse pipes, 215-hot water supply transverse pipes, 216-217-wastewater drainage vertical pipes, 218-wastewater ventilation vertical pipes, 219-wastewater drainage vertical pipes and 220-lighting window holes.
300-room unit, 400-walking aisle.
Detailed Description
The present application will be described in detail and in detail by way of the following examples, which are not intended to limit the scope of the application, for better understanding of the application.
Example 1
As shown in fig. 4, 5, 6, 7 and 11, the present embodiment provides a back check type toilet water supply and drainage structure, which mainly includes two parts, namely a toilet unit 100 disposed on the same side of a walking path 400 and a kitchen or living room unit 200 disposed on the back side of a partition wall, wherein the other side of the toilet unit 100 is a living room 300. The kitchen or living room unit 200 may be configured as a kitchen, living room, storage room, living room, restaurant, etc. as needed. The toilet doors 103 are respectively positioned at the positions of the inner side surfaces of the toilet units 100 close to the walking passages 400, and the corresponding kitchen or living room doors are respectively positioned at the positions of the inner side surfaces of the kitchen or living room units 200 close to the walking passages 400. The wall body of the outer side of the toilet unit 100 is provided with a toilet window hole 114, and the wall body of the outer side of the kitchen or living room unit 200 is provided with a lighting window hole 220.
In this embodiment, as shown in fig. 4, 5, 6, 7 and 11, in order to overcome the conventional contradiction of "maintaining water supply and drainage pipelines, which would destroy the water resistance of the building wall surface" existing in the water supply and drainage modes of three toilets. Different from the existing toilet water supply and drainage modes, the technical scheme adopted in the embodiment is mainly as follows: the toilet unit 100 is sequentially provided with a washing area, a toilet area and a shower area, and water supply pipes and/or drain pipes of the washing area, the toilet area and/or the shower area are/is longitudinally buried in the isolation wall; a trench 201 formed by a sinking floor slab and a floor cabinet 203 positioned above the trench 201 are arranged in the kitchen or living room unit 200 and close to the partition wall, and a plurality of water supply transverse pipes and/or water discharge transverse pipes which are communicated with the water supply pipes and/or the water discharge pipes are laid in the region of the floor cabinet 203 and the trench 201.
According to the scheme, the partition wall is used as a joint between the toilet unit 100 and the kitchen or living room unit 200, and the waterproof layer of the toilet floor surface and the pipeline water supply and drainage pipeline are arranged back to the joint, so that the hidden engineering of the toilet water supply and drainage system is greatly reduced, the invisible quality problem is avoided, the purposes that the toilet is kept dry and clean, the waterproof and the finish layer are not damaged when the water supply and drainage pipeline is overhauled, neighbors are not interfered, the cost is saved, and the construction period is shortened are achieved, and the reliability and the economical efficiency of the toilet water supply and drainage technology are greatly improved.
In this embodiment, as shown in fig. 4, 6 and 9, the inner side of the pipe trench 201 is commonly used with the partition wall and the toilet unit 100, two three sides of the pipe trench 201 are provided with upturned pipe trench impermeable beams 202, and the inner surface of the pipe trench 201 is provided with a waterproof layer. A detachable floor cabinet base plate 206 is laid on the pipe ditch impermeable beam 202, and the bottom of the floor cabinet 203 is arranged along the pipe ditch impermeable beam 202. The floor cabinet bottom plate 206 and the pipe ditch 201 below the floor cabinet bottom plate form a lower space for installing and arranging the water supply horizontal pipes, and an upper cabinet body space for installing the water supply horizontal pipes is formed between the floor cabinet bottom plate 206 and the floor counter surface 205 above the floor cabinet bottom plate. The floor cabinet bottom plate 206 is reserved with a drainage vertical pipe hole, the floor cabinet bottom plate 206 is paved to enable the upper cabinet body space to be used as a storage cabinet, and the floor cabinet bottom plate 206 is uncovered to facilitate maintenance of the drainage transverse pipe in the lower pipe ditch 201.
As one embodiment, the bottom plate of the pipe ditch 201 is lowered by 400mm compared with the floor, the net width is 400mm, square grooves with the depth of 400mm and the width of 400mm are formed, and the drainage transverse pipe is longitudinally fixed in the pipe ditch 201. The upturned height of the pipe canal impermeable beam 202 is 100mm at the upper edge of the pipe canal 201, the design of the pipe canal impermeable beam 202 improves the impermeable performance of the kitchen or room unit 200, and the water accumulation in the pipe canal 201 is prevented from spreading or penetrating into the kitchen or room unit 200.
In this embodiment, as shown in fig. 4, 5, 7, 8 and 9, the floor cabinet 203 is provided with a floor cabinet door 204 on the front side, a floor counter 205 on the top side, and an access door 207 on the inner side. The access door 207 is arranged close to the walking channel 400, extends upwards to the bottom of the hook 201 of the previous floor, and can be directly opened from the walking channel 400 to enter the floor cabinet 103 when the maintenance of the floor cabinet 103 and the water supply and drainage pipes in the pipe ditch 101 is required. Meanwhile, the access door 207 adopts a shutter structural design, has good ventilation property, keeps the floor cabinet 103 ventilated and dry, and avoids damp and mildew and bacteria breeding.
As one embodiment, the height of the floor cabinet 203 is 600-1000mm, preferably 800mm. The 800mm high floor counter 205 on top of the floor cabinet 203 may be used as a kitchen range, a cooking table, a writing desk such as in a living room or other use.
In this embodiment, as shown in fig. 4, 5, 7, 8 and 9, a submerged toilet bottom plate 101 is disposed at the bottom of the toilet unit 100, a waterproof layer is formed on the upper surface of the toilet bottom plate 101, and an upturned toilet impermeable beam 102 is disposed at the peripheral edge of the toilet bottom plate 101. The toilet floor 101 has a level lower than the floor level of the kitchen or bedroom unit 200 and the toilet beam 102 has a level greater than the floor level of the kitchen or bedroom unit 200. The toilet impermeable beam 102 is formed by casting the toilet unit 100 around and together with the toilet bottom plate 101, and the toilet bottom plate 101 is provided with a waterproof layer to prevent the toilet from penetrating into other rooms.
As one embodiment, the toilet floor 101 has a level lower than the floor level of the kitchen or living room unit 200 by 100mm, and the toilet impermeable beams 102 disposed around the toilet floor 101 are turned up by 100mm. And note that to accommodate the installation of a toilet door, the toilet beam 102 is turned up 50mm at the toilet door opening 103. The design of the toilet beam 102 improves the barrier performance of the toilet unit 100 and prevents the stagnant water within the toilet unit 100 from spreading or penetrating into the kitchen or bedroom unit 200, bedroom unit 300 or travel path 400.
In this embodiment, as shown in fig. 4, 5, 6, 7, 8 and 9, the toilet unit 100 is a rectangular space, the toilet door opening 103 and the toilet window opening 114 are disposed along two short sides thereof, the washing area, the toilet area and the shower area are sequentially disposed along two long sides thereof from the position of the toilet door opening 103, and corresponding wash basin, toilet bowl and shower device are disposed in the washing area, the toilet area and the shower area.
In this embodiment, as shown in fig. 4, 6, 8, 9 and 10, the trench 201 is integrally molded with the floor of the kitchen or living room unit 200 and the toilet floor 101 of the toilet unit 100. To match the water supply and drainage requirements of the basin, the toilet bowl and the shower device in the toilet unit 100, the trench 201 is also in a rectangular space structure, and is transversely arranged along the bottom of the partition wall, the length of the trench is equal to the length of the toilet unit 100, and the access door 207 disposed on the inner side surface of the trench is located on one side of the walking path 400.
Example 2
Unlike the above-described embodiment 1, the present embodiment provides a back check type toilet water supply and drainage structure that fully uses the space above the toilet and the trench to provide a double-sided wall hanging cabinet, as shown in fig. 4, 6, 8 and 9, and also includes the toilet unit 100 disposed at the same side of the traveling passage 400 and the kitchen or living room unit 200 disposed at the back side of the partition wall, and the other side of the toilet unit 100 is provided as the living room 300.
Specifically, as shown in fig. 4, 6, 8 and 9, the partition wall between the toilet unit 100 and the kitchen or living room unit 200 is a non-closed structure with a top communicated, and a double-sided hanging cabinet is disposed between the top of the partition wall and the bottom of the trench 201 of the previous floor, and the whole double-sided hanging cabinet is located in the kitchen or living room unit 200. The double-sided wall cupboard mainly comprises an L-shaped isolation plate and wall cupboard shelves, wherein the top end of the L-shaped isolation plate is fixed at the bottom of a pipe trench 201 of the previous floor by adopting fastening bolts, and the wall cupboard shelves are respectively arranged at the left side and the right side of the L-shaped isolation plate to form a first wall cupboard 112 positioned at the side of a toilet unit 100 and a second wall cupboard 208 positioned at the side of a kitchen or living room unit 200.
As one embodiment, the distance between the double-sided hanging cabinet and the floor is 1400-1800mm, preferably 1600mm. The first and second wall cupboards 112, 208 may be provided as a single shelf or multiple shelves as desired. Preferably, as shown in fig. 4, 6 and 8, to adapt to the ground cabinet table 205 below, a sufficient clear height space above the ground cabinet table 205 is ensured, and the second hanging cabinet 208 adopts a one-layer shelf structure design. In addition, the first hanging cabinet 112 positioned at one side of the toilet unit 100 adopts at least two-layered shelf structure design, thereby improving the storage function in the toilet unit 100. In this embodiment, the space of the hanging cabinet above the pipe trench 201 and the floor cabinet 203 is shared with the toilet unit 100 in a double-sided hanging cabinet manner, so as to achieve the purposes of fully utilizing the space and facilitating use.
In this embodiment, as shown in fig. 4, 5, 6, 7 and 11, a washing area, a toilet area and a shower area are sequentially disposed in the toilet unit 100, and water supply pipes and/or drain pipes of the washing area, the toilet area and/or the shower area are all longitudinally buried in the partition wall; the kitchen or room unit 200 is internally provided with a pipe trench 201 formed by a sunken floor slab and a floor cabinet 203 positioned above the pipe trench 201, wherein a plurality of water supply transverse pipes and water discharge transverse pipes which are communicated with the water supply pipes and/or the water discharge pipes are paved in the area in the floor cabinet 203, so that a scheme of arranging a toilet floor waterproof layer and a pipeline water supply and drainage pipeline back to the water supply and drainage pipeline is realized, the hidden engineering of the toilet water supply and drainage system is greatly reduced, the hidden quality problem is avoided, and the traditional contradiction of 'maintaining the water supply and drainage pipeline and destroying the water resistance of the floor wall' is overcome.
In this embodiment, as shown in fig. 4, 6 and 9, the same as embodiment 1, the upper edge of the pipe trench 201 is provided with an upturned pipe trench impermeable beam 202, a floor cabinet base plate 206 is laid on the pipe trench impermeable beam 202, and the bottom of the floor cabinet 203 is disposed along the pipe trench impermeable beam 202.
In this embodiment, as shown in fig. 4, 5, 7, 8 and 9, the floor cabinet 203 is provided with a floor cabinet door 204 on the front side, a floor counter 205 on the top side, and an access door 207 on the inner side, as in embodiment 1.
In this embodiment, as shown in fig. 4, 5, 7, 8 and 9, the bottom of the toilet unit 100 is provided with a submerged toilet floor 101, and the peripheral edge of the toilet floor 101 is provided with an upturned toilet impermeable beam 102, which is the same as in embodiment 1. The toilet floor 101 has a level lower than the floor level of the kitchen or bedroom unit 200 and the toilet beam 102 has a level greater than the floor level of the kitchen or bedroom unit 200.
In this embodiment, as shown in fig. 4, 5, 6, 7, 8 and 9, the toilet unit 100 is a rectangular space, and the toilet door opening 103 and the toilet window opening 114 are disposed along both short sides thereof, and the washing area, the toilet area and the shower area are sequentially disposed along both long sides thereof from the position of the toilet door opening 103, as in embodiment 1.
In this embodiment, as shown in fig. 4, 6, 8, 9 and 10, the pipe trench 201 is also a rectangular parallelepiped space, and the length thereof is equal to the length of the toilet unit 100, as in embodiment 1; and the access door 207 provided at the inner side thereof is located at one side of the walking aisle 400.
Example 3
Unlike the above-described embodiments 1 and 2, the present embodiment provides a back check type bathroom water supply and drainage structure having simple and reasonable arrangement of water supply and drainage pipes, which is convenient for maintenance, and also includes a bathroom unit 100 disposed at the same side of a traveling passage 400 and a kitchen or living room unit 200 disposed at the back side of a partition wall, and the other side of the bathroom unit 100 is provided as a living room 300. As shown in fig. 5, 6, 7 and 8, the relevant water supply pipes and water discharge pipes corresponding to the washing area, the toilet area and/or the shower area in the toilet unit 100 in this embodiment are all longitudinally arranged through the partition wall, one ends of the water supply pipes and the water discharge pipes are located in the toilet unit 100, and the other ends are arranged in the trench 201 and the floor cabinet 203 of the kitchen or living room unit 200.
In this embodiment, as shown in fig. 4, 5 and 6, the water supply pipe includes a wash stand cold water pipe 109, a wash stand hot water pipe 108, a toilet water supply pipe 106, a shower cold water pipe 111 and a shower hot water pipe 110 which are longitudinally disposed through the middle of the partition wall, in order to match the washing, toilet and/or shower areas in the toilet unit 100. The water inlets of one end of the cold water pipe 109 of the toilet table, the hot water pipe 108 of the toilet table, the water supply pipe 106 of the toilet, the cold water pipe 111 of the shower and the hot water pipe 110 of the shower are positioned in the pipe trench 201 and the floor cabinet 203, and the water outlet of the other end is positioned in the washing area, the toilet area and/or the shower area of the toilet unit 100.
In this embodiment, as shown in fig. 4, 5, 6, 7 and 8, the drain pipe is located below the water supply pipe as a whole, and includes a sink drain pipe 107, a toilet drain pipe 105 and a shower drain pipe 115 which are disposed to pass through the lower end of the partition wall, and the water inlet port of the shower drain pipe 115 is connected to the drain floor drain 104 of the shower area. The drain floor drain 104 is provided on the toilet floor 101 near the side of the partition wall, and is connected to a shower drain pipe 115 penetrating the bottom of the partition wall and buried in the toilet floor 101.
In this embodiment, as shown in fig. 4, 7, 8, 9 and 10, the floor of the room unit 200 is a floor 203 space with a height of 800mm, the water supply horizontal pipes include a hot water supply horizontal pipe 215 and a cold water supply horizontal pipe 214 which are transversely and obviously installed in the floor 203 at the back side of the isolation wall, and the hot water supply horizontal pipe 215 and the cold water supply horizontal pipe 214 respectively pass through the water supply pipes and then supply water to the toilet unit 100. Specifically, the hot water supply horizontal pipe 215 connects the washstand hot water pipe 108 and the shower hot water pipe 110, and the cold water supply horizontal pipe 214 connects the washstand cold water pipe 109, the toilet water supply pipe 106 and the shower cold water pipe 111. The water supply pipe and drain pipe pipeline structure which passes through the partition wall is directly punched without needing to be buried by a wall. Compared with the traditional transverse pipeline sealing and burying mode, the damage to the wall structure is reduced, and the drip maintenance is convenient to observe.
As one embodiment, in the upper space of the floor cabinet 203, a hot water supply horizontal pipe 215 and a cold water supply horizontal pipe 214 are fixedly installed on the partition wall, the hot water supply horizontal pipe 215 is located above, the cold water supply horizontal pipe 214 is located below, and the two pipes are arranged in parallel. The hot water transverse pipe is arranged on the faucet connector, and the cold water transverse pipe is arranged under the faucet, so that the pipeline intersection is reduced, the space is saved, and the overhaul is convenient.
In this embodiment, as shown in fig. 4, 6, 9 and 10, the horizontal drainage pipe includes a horizontal waste water pipe 209 and a horizontal waste water pipe 210 which are transversely installed at the bottom of the trench 201, and the horizontal waste water pipe 209 is respectively connected to the wash stand drainage pipe 107 and the shower drainage pipe 115 through a connection pipe 211, a trap pipe 212 and a waste water branch pipe 213, so as to drain waste water generated in the wash area and the shower area. The sewage horizontal pipe 210 is connected to the toilet drain pipe 105 for discharging sewage generated from the toilet.
In this embodiment, as shown in fig. 5, 10 and 11, the waste water horizontal pipe 209 passes through the outer wall of the kitchen or living room unit 200 to be connected with the waste water drain vertical pipe 219, and the waste water horizontal pipe 210 passes through the outer wall of the kitchen or living room unit 200 to be connected with the waste water drain vertical pipe 217. And a waste aeration vertical pipe 218 which is arranged side by side is also arranged between the waste water vertical pipe 219 and the sewage vertical pipe 217, and the waste aeration vertical pipe 218 is communicated with the waste water vertical pipe 219 and the sewage vertical pipe 217 through inclined pipes and is used for discharging waste gas in the waste water vertical pipe 219 and the sewage vertical pipe 217.
In the embodiment, as shown in fig. 6, the shower drain floor drain 104, the toilet drain 105, the toilet table drain 107 and the water supply system thereof can be interchanged according to the requirements of the planar layout.
According to the back detection type toilet water supply and drainage structure provided by the application, the pipe ditch 102 is arranged on the back side of the toilet unit 100, and the pipe ditch 102 is not required to be buried after a drainage pipeline is arranged in the pipe ditch 102, so that water leakage can be immediately found if the water leakage exists, and the layer of maintenance can be rapidly realized; the water supply and drainage transverse pipe is arranged in a pipe well space formed by a floor cabinet pipe ditch at the back side of the bathroom, so that the wall is not required to be removed for sealing, if water leakage exists, the water can be immediately found out, and quick overhaul is realized; the water supply and drainage pipeline of the bathroom is installed and overhauled, the waterproof layer of the wall surface of the bathroom is not damaged, and the service life of the bathroom is prolonged. The bathroom shower, the toilet, the hand basin and the water supply and drainage interface system adopted by the application can be mutually exchanged according to the requirements of plane layout, and have great flexibility.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (12)
1. The utility model provides a back check formula bathroom water supply and drainage structure which characterized in that includes bathroom unit (100) and is located kitchen or room unit (200) of partition wall back side, wherein:
the toilet unit (100) is internally provided with at least a washing area, a toilet area and/or a shower area, and water supply pipes and/or water drain pipes of the washing area, the toilet area and/or the shower area are longitudinally arranged through the partition wall;
a pipe trench (201) formed by a sinking floor slab and a floor cabinet (203) positioned above the pipe trench (201) are arranged in the kitchen or living room unit (200) close to the partition wall, and a plurality of water supply transverse pipes and/or water discharge transverse pipes which are communicated with the water supply pipes and/or the water discharge pipes are paved in the floor cabinet (203) and the area in the pipe trench (201);
floor cabinet bottom plates (206) are laid above the pipe ditches (201), and the front surfaces of the floor cabinets (203) are provided with floor cabinet doors (204).
2. The back check type toilet water supply and drainage structure according to claim 1, wherein a double-sided hanging cabinet is arranged between the top of the partition wall and the bottom of the pipe ditch (201) of the upper floor, and a first hanging cabinet (112) located on the toilet unit (100) side and a second hanging cabinet (208) located on the kitchen or living room unit (200) side are formed.
3. The back detection type toilet water supply and drainage structure according to claim 1, wherein an upturned pipe canal impermeable beam (202) is arranged at the upper edge of the pipe canal (201), a floor cabinet base plate (206) is paved on the pipe canal impermeable beam (202), and the bottom of the floor cabinet (203) is arranged along the pipe canal impermeable beam (202).
4. The back check type toilet water supply and drainage structure according to claim 1, wherein the top of the floor cabinet (203) is provided with a floor counter surface (205), and the inner side surface is provided with an access door (207).
5. The back detection type toilet water supply and drainage structure according to claim 1, wherein a sunken toilet bottom plate (101) is arranged at the bottom of the toilet unit (100), and toilet impermeable beams (102) turned upwards are arranged on the peripheral edges of the toilet bottom plate (101).
6. The backcheck toilet water supply and drainage structure of claim 5, wherein the toilet floor (101) has a level lower than the floor level of the kitchen or bedroom unit (200) and the toilet anti-seepage beam (102) has a level greater than the floor level of the kitchen or bedroom unit (200).
7. The back check type toilet water supply and drainage structure according to claim 1, wherein the toilet unit (100) is a cuboid space, a toilet door opening (103) and a toilet window opening (114) are arranged along two short sides of the toilet unit, and the washing area, the toilet area and the shower area are sequentially arranged along two long sides of the toilet unit from the position of the toilet door opening (103).
8. The backcheck toilet water supply and drainage structure according to claim 1, wherein the water supply pipe includes a wash stand cold water pipe (109), a wash stand hot water pipe (108), a toilet water supply pipe (106), a shower cold water pipe (111) and a shower hot water pipe (110) arranged in the middle of the partition wall;
the drain pipes comprise a wash stand drain pipe (107), a toilet drain pipe (105) and a shower drain pipe (115) which are correspondingly arranged at the lower end of the partition wall, and a water inlet interface of the shower drain pipe (115) is connected with a drain floor drain (104) of the shower area.
9. The back check type toilet water supply and drainage structure according to claim 8, wherein the water supply horizontal pipe comprises a hot water supply horizontal pipe (215) and a cold water supply horizontal pipe (214) which are transversely and obviously arranged in the floor cabinet (203) at the back side of the isolation wall from top to bottom, the hot water supply horizontal pipe (215) is connected with the hand washing table hot water pipe (108) and the shower hot water pipe (110), and the cold water supply horizontal pipe (214) is connected with the hand washing table cold water pipe (109), the toilet water supply pipe (106) and the shower cold water pipe (111);
the horizontal drainage pipe comprises a horizontal wastewater pipe (209) and a horizontal wastewater pipe (210) which are transversely arranged at the bottom of the pipe ditch (201), the horizontal wastewater pipe (209) is respectively connected with the toilet bowl drain pipe (107) and the shower drain pipe (115) through a connecting pipeline (211), a trap pipe (212) and a wastewater branch pipe (213), and the horizontal wastewater pipe (210) is connected with the toilet bowl drain pipe (105).
10. The back check type toilet water supply and drainage structure according to claim 9, wherein the waste water horizontal pipe (209) penetrates through an outer wall of the kitchen or room unit (200) to be connected with a waste water drainage vertical pipe (219), and the waste water horizontal pipe (210) penetrates through an outer wall of the kitchen or room unit (200) to be connected with a waste water drainage vertical pipe (217).
11. The back check type toilet water supply and drainage structure according to claim 4, wherein the pipe ditch (201) is a cuboid space with a length equal to that of the toilet unit (100); and the access door (207) arranged on the inner side surface of the access door is positioned on one side of the walking aisle (400).
12. The backcheck toilet water supply and drainage structure of claim 1, wherein the kitchen or living room unit (200) is a kitchen, living room, storage room, living room or restaurant.
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|---|---|---|---|
| CN202110955116.0A CN113622486B (en) | 2021-08-19 | 2021-08-19 | Back checking type toilet water supply and drainage structure |
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|---|---|---|---|
| CN202110955116.0A CN113622486B (en) | 2021-08-19 | 2021-08-19 | Back checking type toilet water supply and drainage structure |
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| CN113622486A CN113622486A (en) | 2021-11-09 |
| CN113622486B true CN113622486B (en) | 2023-11-28 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296256A (en) * | 1995-04-25 | 1996-11-12 | Fukunagahiroshi Kenchiku Kenkyusho:Kk | Draining method for multiple dwelling house, equipment therefor, and water storage tank used therefor |
| JP2004176427A (en) * | 2002-11-27 | 2004-06-24 | Sato Benec Co Ltd | Reform construction method for house |
| JP2007046451A (en) * | 2004-11-19 | 2007-02-22 | Living Corporation Inc | Building provided for use in multiple dwelling house |
| CN104790472A (en) * | 2015-04-02 | 2015-07-22 | 深圳市清华苑建筑设计有限公司 | Same floor drainage structure of toilet |
| CN106049903A (en) * | 2016-07-22 | 2016-10-26 | 焦明先 | Assembled bathroom and construction method for same |
| CN109162395A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN209568590U (en) * | 2018-10-22 | 2019-11-01 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN112459546A (en) * | 2020-12-28 | 2021-03-09 | 贵州群之英科技铸造有限公司 | Assembled integrated toilet without lowering plate |
| CN112459545A (en) * | 2020-12-28 | 2021-03-09 | 林国强 | Assembled integrated toilet without lowering plate |
| CN112459199A (en) * | 2020-12-28 | 2021-03-09 | 林国强 | Same-floor drainage system for micro-drop plate |
| CN213391362U (en) * | 2020-09-02 | 2021-06-08 | 上海柏涛建筑设计有限公司 | Sanitary and efficient kitchen and bathroom drainage system |
-
2021
- 2021-08-19 CN CN202110955116.0A patent/CN113622486B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296256A (en) * | 1995-04-25 | 1996-11-12 | Fukunagahiroshi Kenchiku Kenkyusho:Kk | Draining method for multiple dwelling house, equipment therefor, and water storage tank used therefor |
| JP2004176427A (en) * | 2002-11-27 | 2004-06-24 | Sato Benec Co Ltd | Reform construction method for house |
| JP2007046451A (en) * | 2004-11-19 | 2007-02-22 | Living Corporation Inc | Building provided for use in multiple dwelling house |
| CN104790472A (en) * | 2015-04-02 | 2015-07-22 | 深圳市清华苑建筑设计有限公司 | Same floor drainage structure of toilet |
| CN106049903A (en) * | 2016-07-22 | 2016-10-26 | 焦明先 | Assembled bathroom and construction method for same |
| CN109162395A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN209568590U (en) * | 2018-10-22 | 2019-11-01 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN213391362U (en) * | 2020-09-02 | 2021-06-08 | 上海柏涛建筑设计有限公司 | Sanitary and efficient kitchen and bathroom drainage system |
| CN112459546A (en) * | 2020-12-28 | 2021-03-09 | 贵州群之英科技铸造有限公司 | Assembled integrated toilet without lowering plate |
| CN112459545A (en) * | 2020-12-28 | 2021-03-09 | 林国强 | Assembled integrated toilet without lowering plate |
| CN112459199A (en) * | 2020-12-28 | 2021-03-09 | 林国强 | Same-floor drainage system for micro-drop plate |
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| Publication number | Publication date |
|---|---|
| CN113622486A (en) | 2021-11-09 |
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