CN2486819Y - Pressure reduce water saving device - Google Patents
Pressure reduce water saving device Download PDFInfo
- Publication number
- CN2486819Y CN2486819Y CN 01227471 CN01227471U CN2486819Y CN 2486819 Y CN2486819 Y CN 2486819Y CN 01227471 CN01227471 CN 01227471 CN 01227471 U CN01227471 U CN 01227471U CN 2486819 Y CN2486819 Y CN 2486819Y
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- CN
- China
- Prior art keywords
- water
- bye
- pass
- utility
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Domestic Plumbing Installations (AREA)
Abstract
A decompression and water-saving device comprises a faucet communicated with front head of a sub-pipeline, a pipe communicated with the sub-pipeline, a pipe2 with a decompression passage 3 in the cavity, being characterized in that the utility model, which is arranged in the sub-pipeline of current water-supplying pipeline of tap water with pressure, forces tap water with normal pressure to flow through the decompression passage first and then the faucet, and tap water with pressure being reduced has a smaller water flow and a slower flowing speed that ensure a good water-saving effect. The utility model with a simple structure and a low cost can be equipped conveniently and is economic and practical, and is beneficial for water-saving in places with many people such as collective dining room, schools, public places, rest rooms and hot-water boiler, and so on.
Description
The utility model relates to a kind of pressure reducing and water saving device that is installed in the bye-pass that has normal pressure tap water supply pipeline now.
In places such as collectiveity canteen, student dormitory, lavatory, public place, shower house, for solving many crowds water simultaneously, usually in existing normal pressure tap water supply pipeline, be arranged side by side many row's bye-passes, water tap is installed on bye-pass, because tap water pressure is big, the tap water that flows into bye-pass inflow water tap through supply channel dashes very much, and is less even water tap is turned on, water flow is still very big, and current will inevitably cause the waste of tap water greatly.And the water conserving tap of promoting at present is on the high side, and the water taps that are used on many row's bye-passes are installed or changed, and certainly will will increase cost, and are uneconomical, and in the environment of many crowds water the frequency of utilization height, fragile, impracticable.
It is a kind of simple in structure, with low cost, economical and practical that the purpose of this utility model is to provide, and has pressure-reducing function, is installed in the pressure reducing and water saving device in the bye-pass that has normal pressure tap water supply pipeline now.
The purpose of this utility model is achieved in that a kind of pressure reducing and water saving device, comprises the water tap that the bye-pass front end is communicated with, and the body that is communicated with in the bye-pass is characterized in that tube cavity is provided with relief passage.The relief passage middle part is thin, and two ends are thick.Body is provided with internal and external screw thread.
The utility model is installed in the bye-pass of existing normal pressure tap water supply pipeline, its inner chamber is provided with relief passage, making the normal pressure tap water flow into relief passage of the present utility model again through existing tap water supply pipeline inflow bye-pass flows out through water tap again, the utility model can correspondingly one by one be installed respectively with each bye-pass water tap, be independent of each other, tap water flow through decompression reduces, and current are slow, and nature can play the effect of water saving.The utility model is simple in structure, with low cost, simple installation, water-saving result is good, economical and practical, can be widely used in the bye-pass of normal pressure tap water supply pipeline of many crowds waters such as collectiveity canteen, school, lavatory, public place, water-heating boiler and install, also install and use in the bye-pass applicable to family's normal pressure tap water supply pipeline.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations;
Fig. 3 is the utility model embodiment 3 structural representations;
Fig. 4 is a scheme of installation of the present utility model.
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment 1
Consult shown in Figure 1, the pressure reducing and water saving device comprises the body 2 that is communicated with in the bye-pass 4, and the water tap 1 of bye-pass 4 front ends connection, its body 2 inner chambers are provided with relief passage 3, and relief passage 3 middle parts are thin, form aperture, two ends are thick, are provided with internal thread, are used to connect bye-pass 4, make body 2 be arranged in bye-pass 4, client link water tap 1 before the bye-pass 4.
Embodiment 2
Consult shown in Figure 2ly, body 2 inner chambers of the present utility model are provided with relief passage 3, and relief passage 3 middle parts are thin, form aperture 5, and two ends are thick, and an end is provided with internal thread, and body 2 one end outer walls are provided with outside thread, and internal and external screw thread is used to connect bye-pass.All the other structures are seldom given unnecessary details at this with embodiment 1.
Embodiment 3
Consult shown in Figure 3ly, body 2 inner chambers of the present utility model are provided with relief passage 3, and relief passage 3 middle parts are thin, form aperture 5, and two ends are thick, and body 2 is to the silk type, and the outer wall two ends are provided with outside thread, are used to connect bye-pass.All the other structures are seldom given unnecessary details at this with embodiment 1.
Consult shown in Figure 4, the utility model can be installed in the bye-pass 4 of existing normal pressure tap water supply pipeline 7, bye-pass 4 can be arranged side by side many rows, each bye-pass 4 is communicated with supply channel 7 by three-way pipe 8 respectively, each bye-pass 4 front ends are communicated with water tap 1 respectively, be communicated with body 2 respectively in each bye-pass 4, corresponding one by one with water tap, end at supply channel 7 directly is communicated with water tap 1 by elbow 6, keep existing normal pressure tap water supply, in whole piece supply channel 7, leave a normal pressure tap water supply pipeline at least, to satisfy fire-fighting, water heater pressure water is provided.
Claims (3)
1, a kind of pressure reducing and water saving device comprises the water tap that the bye-pass front end is communicated with, and the body that is communicated with in the bye-pass is characterized in that body (2) inner chamber is provided with relief passage (3).
2, pressure reducing and water saving device according to claim 1 is characterized in that relief passage (3) middle part is thin, and two ends are thick.
3, pressure reducing and water saving device according to claim 1 and 2 is characterized in that body (2) is provided with internal and external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227471 CN2486819Y (en) | 2001-06-20 | 2001-06-20 | Pressure reduce water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227471 CN2486819Y (en) | 2001-06-20 | 2001-06-20 | Pressure reduce water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486819Y true CN2486819Y (en) | 2002-04-17 |
Family
ID=33642912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01227471 Expired - Fee Related CN2486819Y (en) | 2001-06-20 | 2001-06-20 | Pressure reduce water saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486819Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922169A (en) * | 2010-08-19 | 2010-12-22 | 沈仁泰 | Bib tap water consumption device for saving water |
| CN102359695A (en) * | 2011-09-26 | 2012-02-22 | 奇瑞汽车股份有限公司 | Hydraulic power-assisted steering oil return line and method for reducing noises thereof |
| CN104848036A (en) * | 2015-05-14 | 2015-08-19 | 曹显奎 | System for continuously decompressing high pressure fluid containing solid particles |
| CN104879600A (en) * | 2014-01-16 | 2015-09-02 | 费希尔控制国际公司 | Erosion-resistant fluid pressure reduction device |
-
2001
- 2001-06-20 CN CN 01227471 patent/CN2486819Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922169A (en) * | 2010-08-19 | 2010-12-22 | 沈仁泰 | Bib tap water consumption device for saving water |
| CN102359695A (en) * | 2011-09-26 | 2012-02-22 | 奇瑞汽车股份有限公司 | Hydraulic power-assisted steering oil return line and method for reducing noises thereof |
| CN104879600A (en) * | 2014-01-16 | 2015-09-02 | 费希尔控制国际公司 | Erosion-resistant fluid pressure reduction device |
| CN104848036A (en) * | 2015-05-14 | 2015-08-19 | 曹显奎 | System for continuously decompressing high pressure fluid containing solid particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |