CN203131963U - Building hot water supplying indoor water tube - Google Patents
Building hot water supplying indoor water tube Download PDFInfo
- Publication number
- CN203131963U CN203131963U CN 201220751769 CN201220751769U CN203131963U CN 203131963 U CN203131963 U CN 203131963U CN 201220751769 CN201220751769 CN 201220751769 CN 201220751769 U CN201220751769 U CN 201220751769U CN 203131963 U CN203131963 U CN 203131963U
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- CN
- China
- Prior art keywords
- water
- double
- pipeline
- cavity
- hot water
- 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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Abstract
A building hot water supplying indoor water tube comprises two cavities, wherein one cavity serves as a water supplying pipeline, the other cavity serves as a water returning pipeline, a hot water main pipeline is directly connected with the double-cavity pipeline through a tee joint, the double-cavity pipeline is connected with a faucet through a screwed joint, hot water passes through the hot water main pipeline to enter the water supplying pipeline of the double-cavity pipeline and further enter the inner cavity of the faucet, and then the hot water returns to the water returning pipeline after passing through the inner cavity of the faucet and enters a main water returning pipeline. The water tube enables the hot water to circulate in the tube, the hot water in the tube will not be cooled after a long time, and therefore both convenient use and water saving are achieved.
Description
Technical field
The utility model relates to a kind of building supply channel of registering one's residence, and it can hot-water supply, and the hot water in the pipeline can not turned cold under long-time no situation.
Background technology
At present, building heat supply water is registered one's residence and generally adopted pipeline, the disadvantage of this pipeline single time is time spent not for a long time, and the hot water in the pipe can turn cold, and what flow out during use is cold water.
Summary of the invention
In order to overcome the register one's residence drawback of supply channel of present building hot water, the utility model provides a kind of building hot water water supply household water pipe, and this building hot water water supply household water pipe can keep the hot water in the water pipe can not turn cold in hot-water supply.
The technical scheme that its technical problem that solves the utility model adopts is: increase by a next door in round tube, tube chamber is separated into the double-cavity pipe that the cross section is two semicircles, one as water supply line, and another is as water return pipeline.Hot water enters water supply line until the tap inner chamber, returns water return pipeline through the tap inner chamber, enters the backwater trunk line again.Be specially: heat supply water trunk line is connected with threeway, and threeway is by directly linking to each other with double-cavity pipe, and double-cavity pipe is linked to each other with tap by nipple.Directly the outside is pipe, and bosom is respectively to stretch out two semicircular short tubes with outside all-in-one-piece to two ends along pipeline, and is fluted between the centre of two semicircle short tubes and short tube and the external circular tube.One end of nipple is with directly structure is identical, and the other end has internal thread.During connection, the double-cavity pipe coating adhesive inserts direct-connected connecing, and two directly inner semicircle short tubes insert in the semicircle chamber of double-cavity pipe, and the outer wall of double-cavity pipe and intermediate bulkheads embed in the direct groove by adhesive.Nipple is with directly connection is identical; The corner is connected by elbow, and elbow structure is with directly similar; There is an aperture backwater cavity inside of threeway, guarantees that the pressure and the backwater that supply water are slow.
The beneficial effects of the utility model are that because water system is in recurrent state, the hot water at tap place can not turn cold, and no matter when turns on tap, has hot water to flow out, and has both made things convenient for and has used, and helps using water wisely again.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is front view of the present utility model
Fig. 2 is the sectional view of double-cavity pipe
Fig. 3 is direct perspective view
1. threeways among the figure, 2. the backwater cavity aperture is 3. direct, 4. double-cavity pipe, 5. nipple, 6. tap, 7. tap inner chamber, 8. intermediate bulkheads, 9. intermediate groove, 10. direct inner short tube
The specific embodiment
During application, the water supply trunk line links to each other with threeway (1), and threeway (1) is linked to each other by direct (3) with double-cavity pipe (4), and double-cavity pipe (4) is linked to each other by nipple (5) with tap (6); Threeway (1) is inserted the directly inside of (3) respectively with double-cavity pipe (4) from two ends, the intermediate bulkheads (8) of double-cavity pipe (4) embeds in the intermediate groove (9) of direct (3), and directly (3) inner short tube (10) inserts the inner chamber of double-cavity pipe (4).Hot water flows into tap inner chamber (7) through the water supply chamber of threeway (1) along double-cavity pipe, enters the backwater trunk line through the backwater cavity aperture (2) of double-cavity pipe (4) by threeway (1) again, circulates thus.
Claims (1)
1. building hot water water supply household water pipe, it is characterized in that: in round tube, increase by a next door, tube chamber is separated into the double-cavity pipe that the cross section is two semicircles, one as water supply line, another is as water return pipeline, hot water enters water supply line until the tap inner chamber, return water return pipeline through the tap inner chamber, enter the backwater trunk line again, be specially: heat supply water trunk line is connected with threeway, threeway is by directly linking to each other with double-cavity pipe, double-cavity pipe is linked to each other with tap by nipple, directly the outside is pipe, bosom is respectively to stretch out two semicircular short tubes with outside all-in-one-piece to two ends along pipeline, fluted between the centre of two semicircle short tubes and short tube and the external circular tube, one end of nipple is with directly structure is identical, the other end has internal thread, during connection, the double-cavity pipe coating adhesive inserts direct-connected connecing, two directly inner semicircle short tubes insert in the semicircle chamber of double-cavity pipe, it is interior by adhesive that the outer wall of double-cavity pipe and intermediate bulkheads embed direct groove, and nipple is with directly connection is identical; The corner is connected by elbow, and elbow structure is with directly similar; There is an aperture backwater cavity inside of threeway, guarantees that the pressure and the backwater that supply water are slow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751769 CN203131963U (en) | 2012-12-23 | 2012-12-23 | Building hot water supplying indoor water tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751769 CN203131963U (en) | 2012-12-23 | 2012-12-23 | Building hot water supplying indoor water tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131963U true CN203131963U (en) | 2013-08-14 |
Family
ID=48939937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751769 Expired - Fee Related CN203131963U (en) | 2012-12-23 | 2012-12-23 | Building hot water supplying indoor water tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050329A (en) * | 2017-12-18 | 2018-05-18 | 丰县正标卫浴有限公司 | A kind of two-way running water pipe |
-
2012
- 2012-12-23 CN CN 201220751769 patent/CN203131963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050329A (en) * | 2017-12-18 | 2018-05-18 | 丰县正标卫浴有限公司 | A kind of two-way running water pipe |
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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: 20130814 Termination date: 20161223 |