CN203383285U - Water-saving system for building - Google Patents
Water-saving system for building Download PDFInfo
- Publication number
- CN203383285U CN203383285U CN201320481658.XU CN201320481658U CN203383285U CN 203383285 U CN203383285 U CN 203383285U CN 201320481658 U CN201320481658 U CN 201320481658U CN 203383285 U CN203383285 U CN 203383285U
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- pipe
- wastewater
- water
- storage tank
- sewer
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- Sanitary Device For Flush Toilet (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a water-saving system for a building. The water-saving system is used for being laid in a resident house on a using floor, and comprises a wastewater collecting pipe connected with an outlet of at least one drainage pipe in a resident house on an upper floor, wherein an outlet of the wastewater collecting pipe is connected with a water storage tank through a wastewater inlet pipe; the water storage tank is connected with a main building sewer pipe through an overflow pipe; the outlet of the wastewater collecting pipe is also connected with the main building sewer pipe through a sewer pipe; a horizontal position of the sewer pipe is lower than that of the wastewater collecting pipe, or the horizontal position of the sewer pipe is flush with that of the wastewater collecting pipe; a second stop valve is arranged on the sewer pipe; the horizontal position of the wastewater inlet pipe is lower than that of the sewer pipe; a first stop valve is arranged on the wastewater inlet pipe; the lower end of the water storage tank is connected with a toilet water inlet pipeline. The system can be arranged in the resident house on the using floor of the building according to the needs, and free switch between the system and a conventional water supply system is realized.
Description
Technical field
The utility model belongs to indoor waste water plumbing installation technical field, is specifically related to a kind of building water-saving system.
Background technology
Water is indispensable resource during people live, yet water is but a kind of limited resource.China's water resources ownership per capita is only 1/4 of world's water resources ownership per capita.According to Ministry of Water Resources's statistics, in 669 cities of China, more than 400 urban water supply deficiency arranged, more than 110 city serious water shortage arranged.On the other hand, the waste water of washing machine, washbasin and the shower etc. that use in the family all directly enters sewer through gutter, causes great waste.By Chinese environmental protection internet, known, flushing toilet bowl is also the water rich and influential family in family, and water supply volume is approximately occupied 35% left and right of the civilian water yield.Therefore, consider recycling of waste water significant.
In the building of existing design, mainly there is following shortcoming in water saving fixtures: in need to be to building when tubing, conventional main drainage pipeline and other pipelines be reequiped, once perhaps lay, just can only use these water saving fixtures, or else can use conventional tap water to flush the toilet, like this, inconvenience cause life when these water saving fixtures break down in, or because the user can cause a lot of disputes of user and building design administration side when other consider to need to use tap water to flush the toilet.In addition, when the wastewater flow rate that in the building of existing design, water saving fixtures also there will be upper strata resident family to provide is not enough, can't realize the automatic conversion of waste water and tap water when this layer of user flushes the toilet; Some devices need be used water pump to extract, and cost is higher; Secondly, the impurity in the waste water of upper strata resident family discharge can't separate, and long-time use can cause pipeline and storage tank to stop up.
The utility model content
The purpose of this utility model is to provide a kind of building water-saving system, can be as required in This floor makes user's house, native system be installed, and have been realized freely switching of native system and existing water system.In addition, the utility model can also be realized the automatic conversion of waste water and tap water when wastewater flow rate is not enough.
A kind of technical scheme that the utility model adopts is, a kind of building water-saving system, for being laid on, use in layer resident family house, comprise the wastewater collection pipe be connected with at least one drainpipe outlet in upper strata resident family house, the outlet of wastewater collection pipe is connected with storage tank by wastewater inlet pipe, storage tank is connected with building master sewer pipe by overflow pipe, the outlet of wastewater collection pipe also is connected with building master sewer pipe by sewer pipe, wherein, the horizontal level of sewer pipe is lower than the wastewater collection pipe, the horizontal level of wastewater inlet pipe is lower than sewer pipe, the first stop valve is installed on wastewater inlet pipe, the lower end of storage tank is connected with the inlet channel of toilet.
Further, the inlet channel of toilet also is connected with running water pipe, and the flap valve of default certain opening pressure is installed on running water pipe.
Further, on wastewater inlet pipe or/and the lower end of the upper strata resident family house internal drainage pipe be connected with the wastewater collection pipe is equipped with filter.
Further, storage tank is positioned at and uses layer resident family toilet room top.
Further, wastewater collection pipe, wastewater inlet pipe and sewer pipe are the level laying.
The another kind of technical scheme that the utility model adopts is, . a kind of building water-saving system, for being laid on, use in layer resident family house, comprise the wastewater collection pipe be connected with at least one drainpipe outlet in upper strata resident family house, the outlet of wastewater collection pipe is connected with storage tank by wastewater inlet pipe, storage tank is connected with building master sewer pipe by overflow pipe, the outlet of wastewater collection pipe also is connected with building master sewer pipe by sewer pipe, wherein, sewer pipe is concordant with the horizontal level of wastewater collection pipe, and the second stop valve is installed on sewer pipe, the horizontal level of wastewater inlet pipe is lower than sewer pipe, the first stop valve is installed on wastewater inlet pipe, the lower end of storage tank is connected with the inlet channel of toilet.
Further, the inlet channel of toilet also is connected with running water pipe, and the flap valve of default certain opening pressure is installed on running water pipe.
Further, on wastewater inlet pipe or/and the lower end of the upper strata resident family house internal drainage pipe be connected with the wastewater collection pipe is equipped with filter.
Further, storage tank is positioned at and uses layer resident family toilet room top.
Further, wastewater collection pipe, wastewater inlet pipe and sewer pipe are the level laying.
The utility model building water-saving system has the following advantages:
1, simple in structure, under the prerequisite changed at the conventional arterial drainage pipeline do not needed the entire building room, can be as required in This floor makes user's house, native system being installed gets final product, even in being equipped with the house of native system, also can be by controlling the first stop valve or/and the second stop valve, choice for use waste water or tap water are flushed the toilet, and have realized freely switching of native system and existing water system;
When the wastewater flow rate 2, produced when upper strata resident family lacks, by the effect of flap valve, automatically realize that the tap water amount of makeup water is flushed the toilet, so the utility model is stable, result of use is good;
3, on the pipeline of waste water before entering storage tank, filter is installed, therefore should not stop up and peculiar smell little;
4, waste water enters the pipelines such as wastewater collection pipe under Action of Gravity Field, supplies with energy-conserving and environment-protective without extra power.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is the structural representation of the utility model the second embodiment.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of building water-saving system of the utility model, for being laid on, use in layer resident family washroom, comprise wastewater collection pipe 4, wastewater collection pipe 4 and washbowl gutter 1, bathing wastewater pipe 2 and washing machine in upper strata resident family washroom or one or more being connected in mop pool gutter 3.
The outlet of wastewater collection pipe 4 is connected with storage tank 9 by wastewater inlet pipe 6, and storage tank 9 is connected with building master sewer pipe 12 by overflow pipe 10, and the outlet of wastewater collection pipe 4 also is connected with building master sewer pipe 12 by sewer pipe 5.The horizontal level of sewer pipe 5 is lower than wastewater collection pipe 4, and the horizontal level of wastewater inlet pipe 6, lower than sewer pipe 5, is equipped with the first stop valve 7 on wastewater inlet pipe 6, and the lower end of storage tank 9 is connected with the inlet channel 11 of toilet 15.
Operating principle of the present utility model is: the waste water that the washbowl gutter 1 in upper strata resident family washroom, bathing wastewater pipe 2 and washing machine or mop pool gutter 3 produce converges in wastewater collection pipe 4, due to the horizontal level of sewer pipe 5 and wastewater inlet pipe 6 lower than wastewater collection pipe 4, therefore waste water can enter sewer pipe 5 and wastewater inlet pipe 6 under Action of Gravity Field, again due to the horizontal level of wastewater inlet pipe 6 lower than sewer pipe 5, therefore, waste water more preferably enters wastewater inlet pipe 6.When the first stop valve 7 is opened, waste water enters and is stored in storage tank 9 through wastewater inlet pipe 6, and the water in storage tank 9 remains on certain water level by overflow pipe 10, and storage tank 9 is for providing the water demand of toilet 15.When the first stop valve 7 is closed, the waste water in wastewater collection pipe 4 directly is disposed to building master sewer pipe 12 through sewer pipe 5.
Horizontal level relation between the utility model design sewer pipe 5, wastewater collection pipe 4 and wastewater inlet pipe 6, make waste water energy enter corresponding pipeline under Action of Gravity Field, and do not need as power such as suction pumps.By closing and opening the first stop valve 7, can control direct discharging of waste water still is repeated to utilize, make the user can freely select whether to use this water-saving system, guarantee in addition to be overhauled at wastewater inlet pipe 6 and storage tank 9, while breaking down, the waste water energies in wastewater collection pipe 4 are normally discharged.
The inlet channel 11 of toilet 15 also is connected with running water pipe 14, and running water pipe 14 is equipped with flap valve 13.The default certain opening pressure of flap valve 13, when therefore the water level in storage tank 9 meets preset value, flap valve 13 is in closed condition, when the water level in storage tank 9 is less than preset value, its pressure provided diminishes, flap valve 13 is opened, and the water in running water pipe 14 enters the inlet channel 11 of toilet 15, so that water to be provided, supplements.
For easy to use and conserve space, storage tank 9 is positioned at and uses layer resident family toilet room top.
In order to make the utility model, storage tank 9 is not blocked in use, and the utility model is provided with filter in the place ahead of storage tank 9.Filter comprises following mounting means: the first filter 8 is installed on wastewater inlet pipe 6; Because being positioned at, storage tank 9 uses layer resident family toilet room top again, the cleaned and changed inconvenience of the first filter 8, the lower end that can also be chosen in the upper strata resident family house internal drainage pipe be connected with wastewater collection pipe 4 is equipped with filter, at washbasin gutter 1, bathing wastewater pipe 2 and the washing machine in upper strata resident family house or corresponding the second filter 17, the 3rd filter 18 and the 4th filter 19 installed in lower end of mop pool gutter 3; Perhaps, in order to pursue better filter effect, the first filter 8 is installed simultaneously on wastewater inlet pipe 6, at washbasin gutter 1, bathing wastewater pipe 2 and the washing machine in upper strata resident family house or corresponding the second filter 17, the 3rd filter 18 and the 4th filter 19 installed in lower end of mop pool gutter 3.
Convenient for pipe laying, adapt to the custom that conventional house row's water supply line is installed, wastewater collection pipe 4, wastewater inlet pipe 6 and sewer pipe 5 are level and lay.
As shown in Figure 2, the difference of the present embodiment and embodiment 1 is, in embodiment 1, the horizontal level of sewer pipe 5 is lower than wastewater collection pipe 4, and in the present embodiment, sewer pipe 5 is concordant with the horizontal level of wastewater collection pipe 4, and the second stop valve 16 is installed on sewer pipe 5.In the present embodiment, sewer pipe 5 is concordant with the horizontal level of wastewater collection pipe 4, and the horizontal level of wastewater inlet pipe 6 is lower than sewer pipe 5 and wastewater collection pipe 4, in use, close the second stop valve 16, open the first stop valve 7, the waste water in wastewater collection pipe 4 enters storage tank 9 through wastewater inlet pipe 6; Corresponding, open the second stop valve 16, close the first stop valve 7, the waste water in wastewater collection pipe 4 is expelled to building master sewer pipe 12 through sewer pipe 6, by the control to the first stop valve 7 and the second stop valve 16, realize controlling direct discharging of waste water and still be repeated to utilize.In addition, in the present embodiment, sewer pipe 5 is concordant with the horizontal level of wastewater collection pipe 4, forms a horizontal straight tube, has reduced the channel bend usage quantity, makes the pipeline in the utility model be difficult for stopping up.
Claims (10)
1. a building water-saving system, it is characterized in that, for being laid on, use in layer resident family house, comprise the wastewater collection pipe (4) be connected with at least one drainpipe outlet in upper strata resident family house, the outlet of described wastewater collection pipe (4) is connected with storage tank (9) by wastewater inlet pipe (6), described storage tank (9) is connected with building master sewer pipe (12) by overflow pipe (10), the outlet of described wastewater collection pipe (4) also is connected with building master sewer pipe (12) by sewer pipe (5), wherein, the horizontal level of described sewer pipe (5) is lower than wastewater collection pipe (4), the horizontal level of described wastewater inlet pipe (6) is lower than sewer pipe (5), the first stop valve (7) is installed on described wastewater inlet pipe (6), the lower end of described storage tank (9) is connected with the inlet channel (11) of toilet (15).
2. according to the described building water-saving system of claim 1, it is characterized in that, the inlet channel (11) of described toilet (15) also is connected with running water pipe (14), and the flap valve (13) of default certain opening pressure is installed on described running water pipe (14).
3. according to the described building water-saving system of claim 1 or 2, it is characterized in that, described wastewater inlet pipe (6) is upper or/and the lower end of the upper strata resident family house internal drainage pipe be connected with wastewater collection pipe (4) is equipped with filter.
4. according to the described building water-saving system of claim 1 or 2, it is characterized in that, described storage tank (9) is positioned at and uses layer resident family toilet room top.
5. according to the described building water-saving system of claim 1 or 2, it is characterized in that, described wastewater collection pipe (4), wastewater inlet pipe (6) and sewer pipe (5) are level and lay.
6. a building water-saving system, it is characterized in that, for being laid on, use in layer resident family house, comprise the wastewater collection pipe (4) be connected with at least one drainpipe outlet in upper strata resident family house, the outlet of described wastewater collection pipe (4) is connected with storage tank (9) by wastewater inlet pipe (6), described storage tank (9) is connected with building master sewer pipe (12) by overflow pipe (10), the outlet of described wastewater collection pipe (4) also is connected with building master sewer pipe (12) by sewer pipe (5), wherein, described sewer pipe (5) is concordant with the horizontal level of wastewater collection pipe (4), and the second stop valve (16) is installed on described sewer pipe (5), the horizontal level of described wastewater inlet pipe (6) is lower than sewer pipe (5), the first stop valve (7) is installed on described wastewater inlet pipe (6), the lower end of described storage tank (9) is connected with the inlet channel (11) of toilet (15).
7. according to the described building water-saving system of claim 6, it is characterized in that, the inlet channel (11) of described toilet (15) also is connected with running water pipe (14), and the flap valve (13) of default certain opening pressure is installed on described running water pipe (14).
8. according to the described building water-saving system of claim 6 or 7, it is characterized in that, described wastewater inlet pipe (6) is upper or/and the lower end of the upper strata resident family house internal drainage pipe be connected with wastewater collection pipe (4) is equipped with filter.
9. according to the described building water-saving system of claim 6 or 7, it is characterized in that, described storage tank (9) is positioned at and uses layer resident family toilet room top.
10. according to the described building water-saving system of claim 6 or 7, it is characterized in that, described wastewater collection pipe (4), wastewater inlet pipe (6) and sewer pipe (5) are level and lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481658.XU CN203383285U (en) | 2013-08-07 | 2013-08-07 | Water-saving system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481658.XU CN203383285U (en) | 2013-08-07 | 2013-08-07 | Water-saving system for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383285U true CN203383285U (en) | 2014-01-08 |
Family
ID=49871796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481658.XU Expired - Fee Related CN203383285U (en) | 2013-08-07 | 2013-08-07 | Water-saving system for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593350A (en) * | 2019-09-19 | 2019-12-20 | 陈志岗 | Domestic wastewater recycling and flushing system |
-
2013
- 2013-08-07 CN CN201320481658.XU patent/CN203383285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593350A (en) * | 2019-09-19 | 2019-12-20 | 陈志岗 | Domestic wastewater recycling and flushing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |