CN204705042U - A kind of household water-saving system - Google Patents
A kind of household water-saving system Download PDFInfo
- Publication number
- CN204705042U CN204705042U CN201520430715.0U CN201520430715U CN204705042U CN 204705042 U CN204705042 U CN 204705042U CN 201520430715 U CN201520430715 U CN 201520430715U CN 204705042 U CN204705042 U CN 204705042U
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- water
- hot
- line
- cold water
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Abstract
The utility model relates to a kind of household water-saving system, comprise total water valve, cold water pipeline, hot water line, water heater and hot and cold water tap, it is characterized in that, also comprise water flow switch, magnetic valve, temp probe, check valve, pressurization cycle water pump and connecting line, connecting line connects cold water pipeline and hot water line, check valve is installed on connecting line, pressurization cycle water pump is installed on connecting line between check valve and water heater or hot water line, temp probe is positioned at the junction of hot water line and connecting line, on water flow switch and the magnetic valve hot water line between hot and cold water tap and connecting line, water flow switch is near hot and cold water tap side.The beneficial effects of the utility model are: use in the process of hot water in the family, effectively can be used by the cold water accumulated in pipeline, avoid the waste of water.
Description
Technical field
The utility model relates to a kind of water-saving system, particularly relates to a kind of household water-saving system, belongs to water-saving device technical field.
Background technology
In house decoration, according to the standard of finishes in modern times, family generally all can install hot water pipeline (as shown in Figure 1), like this to wash one's hands winter or vegetable washing water would not be too cool, but need pipeline due to during finishing, and be connected by pipeline between tap with water heater, the length of the pipeline of this part can retain some cold water, just need during use first to release ducted cold water, just can go out hot water.People intentionally can use these cold water, and also some people can directly drain, and causes the waste of water.
Utility model content
The utility model utilizes the waste problem of the water existed for above-mentioned recycled water in family, provide a kind of household water-saving system.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of household water-saving system, comprise total water valve, cold water pipeline, hot water line, water heater and hot and cold water tap, described total water valve is connected with described cold water pipeline, the side branch road of described cold water pipeline is connected with water heater, opposite side branch road is connected with hot and cold water tap, the side of described hot water line is connected with water heater, opposite side is connected with hot and cold water tap, it is characterized in that, also comprise water flow switch, magnetic valve, temp probe, check valve, pressurization cycle water pump and connecting line, described connecting line connects cold water pipeline and hot water line, described check valve and pressurization cycle water pump are installed on connecting line, pressurization cycle water pump is near hot water line side, described temp probe is positioned at the junction of hot water line and connecting line, on described water flow switch and the magnetic valve hot water line between hot and cold water tap and connecting line, water flow switch is near hot and cold water tap side.
The beneficial effects of the utility model are: use in the process of hot water in the family, effectively can be used by the cold water accumulated in pipeline, avoid the waste of water.
Accompanying drawing explanation
Fig. 1 is existing Household water pipeline schematic diagram;
Fig. 2 is the utility model embodiment 1 structural representation;
Fig. 3 is the utility model embodiment 2 structural representation;
In Fig. 1-3,1, always water valve; 2, cold water pipeline; 3, hot water line; 4, water heater; 5, hot and cold water tap; 6, water flow switch; 7, magnetic valve; 8, temp probe; 9, check valve; 10, pressurization cycle water pump; 11, connecting line;
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with example, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1:
As shown in Figure 2, a kind of household water-saving system, comprise total water valve 1, cold water pipeline 2, hot water line 3, water heater 4 and hot and cold water tap 5, total water valve 1 is connected with cold water pipeline 2, the side branch road of cold water pipeline 2 is connected with water heater 4, opposite side branch road is connected with hot and cold water tap 5, the side of hot water line 3 is connected with water heater 4, opposite side is connected with hot and cold water tap 5, also comprise water flow switch 6, magnetic valve 7, temp probe 8, check valve 9, pressurization cycle water pump 10 and connecting line 11, connecting line 11 connects cold water pipeline 2 and hot water line 3, check valve 9 and pressurization cycle water pump 10 are installed on connecting line 11, pressurization cycle water pump 10 is near hot water line 3 side, temp probe 8 is positioned at the junction of hot water line 3 and connecting line 11, on water flow switch 6 and magnetic valve 7 hot water line 3 between hot and cold water tap 5 and connecting line 11, water flow switch 6 is near hot and cold water tap 5 side.
Embodiment 2:
As shown in Figure 3, a kind of household water-saving system, comprise total water valve 1, cold water pipeline 2, hot water line 3, water heater 4 and hot and cold water tap 5, total water valve 1 is connected with cold water pipeline 2, the side branch road of cold water pipeline 2 is connected with water heater 4, opposite side branch road is connected with hot and cold water tap 5, the side of hot water line 3 is connected with water heater 4, opposite side is connected with hot and cold water tap 5, also comprise water flow switch 6, magnetic valve 7, temp probe 8, check valve 9, pressurization cycle water pump 10 and connecting line 11, connecting line 11 connects cold water pipeline 2 and hot water line 3, check valve 9 is installed on connecting line 11, pressurization cycle water pump 10 is installed on hot water line 3 near water heater 4 side, temp probe 8 is positioned at the junction of hot water line 3 and connecting line 11, on water flow switch 6 and magnetic valve 7 hot water line 3 between hot and cold water tap 5 and connecting line 11, water flow switch 6 is near hot and cold water tap 5 side.
The water-saving system running that the utility model provides is as follows:
When needs use when hot water, hot and cold water tap 5 is got to hot water place, Open valve, at this moment current flowing touches water flow switch 6, water flow switch 6 touches pressurization cycle water pump 10, pressurization cycle water pump 10 runs, magnetic valve 7 closes simultaneously, hot and cold water tap 5 water outlet stops, the cold water of hot-water line is recycled in cold water pipes through pressurization cycle pump 10, after several seconds, temp probe 8 detect water temperature reach setting value after (temperature value can set herein) pressurization cycle water pump 10 out of service, magnetic valve 7 is opened, now the cold water of hot water pipeline 3 li is all recycled to cold water pipes 2, at this time hot and cold water tap instant-heating and outlet hot.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in utility model.
Claims (1)
1. a household water-saving system, comprise total water valve (1), cold water pipeline (2), hot water line (3), water heater (4) and hot and cold water tap (5), described total water valve (1) is connected with described cold water pipeline (2), the side branch road of described cold water pipeline (2) is connected with water heater (4), opposite side branch road is connected with hot and cold water tap (5), the side of described hot water line (3) is connected with water heater (4), opposite side is connected with hot and cold water tap (5), it is characterized in that, also comprise water flow switch (6), magnetic valve (7), temp probe (8), check valve (9), pressurization cycle water pump (10) and connecting line (11), described connecting line (11) connects cold water pipeline (2) and hot water line (3), described check valve (9) is installed on connecting line (11), described pressurization cycle water pump (10) is installed on connecting line (11) between check valve (9) and water heater (4) or hot water line (3), described temp probe (8) is positioned at the junction of hot water line (3) and connecting line (11), described water flow switch (6) and magnetic valve (7) are positioned on the hot water line (3) between hot and cold water tap (5) and connecting line (11), water flow switch (6) is near hot and cold water tap (5) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430715.0U CN204705042U (en) | 2015-06-19 | 2015-06-19 | A kind of household water-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430715.0U CN204705042U (en) | 2015-06-19 | 2015-06-19 | A kind of household water-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705042U true CN204705042U (en) | 2015-10-14 |
Family
ID=54284651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430715.0U Expired - Fee Related CN204705042U (en) | 2015-06-19 | 2015-06-19 | A kind of household water-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403418A (en) * | 2018-11-02 | 2019-03-01 | 广东格兰仕集团有限公司 | A kind of domestic water system and its control method with drain function |
-
2015
- 2015-06-19 CN CN201520430715.0U patent/CN204705042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403418A (en) * | 2018-11-02 | 2019-03-01 | 广东格兰仕集团有限公司 | A kind of domestic water system and its control method with drain function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160619 |