CN203583598U - Downcomer with self-cleaning and anti-clogging functions - Google Patents
Downcomer with self-cleaning and anti-clogging functions Download PDFInfo
- Publication number
- CN203583598U CN203583598U CN201320595471.2U CN201320595471U CN203583598U CN 203583598 U CN203583598 U CN 203583598U CN 201320595471 U CN201320595471 U CN 201320595471U CN 203583598 U CN203583598 U CN 203583598U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sewer pipe
- downcomer
- cleaning
- angle elbow
- 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
The utility model discloses a downcomer (3) with self-cleaning and anti-clogging functions, wherein a connecting transverse pipe (7) is added between a water feed pipe (1) and the downcomer (3), and the connecting transverse pipe is connected with a three-way reducing part (9) through a nut. The water feed pipe (1) is opened so that the water flow goes into the connecting transverse pipe (7) via the water feed pipe and the downcomer and then is controlled by a valve (4) to enter the three-way reducing part (9) of the downcomer, and is further jetted out via a small hole (11) formed in a right-angle elbow pipe (5) to flush the inner pipe wall of the downcomer at high pressure, and therefore, self-cleaning and anti-clogging of the downcomer are realized. The downcomer is simple in structure, easy to process, convenient to operate and high in applicability.
Description
Technical field
The utility model relates to water pipe structure, is specifically related to a kind of sewer pipe with automatically cleaning, anti-blockage function.
Background technology
In daily life; sewer pipe is not smooth, have peculiar smell; had a strong impact on our life; for example in kitchen sewer water pipeline, conventionally can there is dirt, remain in a large number in the sewer pipe of pond, long-time easy corrupt breed bacteria; send unpleasant taste; cause lower water not smooth simultaneously, conventionally adopt mechanical agitation methods to clear up these dirts, cleaning difficulty has shortened more greatly and greatly the sewer pipe life-span.Chinese patent literature CN 201605633U discloses a kind of Anti-clogging drainpipe, mainly adopts strainer to reach blocking-proof result; ZL 200920301313.5 discloses is convenient to self-cleaning family expenses feed pipe filter, mainly adopts the installation of screen pack to reach automatically cleaning object.
Summary of the invention
The purpose of this utility model is: a kind of sewer pipe with automatically cleaning, anti-blockage function is provided, and handling ease, easy to operate, corrosion-resistant, applicability is strong.
Technical solution of the present utility model is: between upper hose and sewer pipe, increase by a tube connector, current are by valve control, by hole-shaped in the inner right-angle elbow pipe of sewer pipe, become to spray, high pressure washing sewer pipe inner pipe wall, realizes automatically cleaning, the anti-clogging of sewer pipe.
Wherein, sewer pipe threeway reducing position and upper hose, valve, upper hose is connected transverse tube with sewer pipe and right-angle elbow pipe interface matches, and by nut, connects, and is convenient to install.
Wherein, right-angle elbow pipe material is corrosion-resistant, high-intensity material, can select the metal materials such as stainless steel or copper, right-angle elbow pipe diameter control 1cm-3cm.
Wherein, the vertical pipeline section surrounding of right-angle elbow pipe is covered with aperture, and 2mm-5mm is controlled in aperture, is convenient to water and forms high pressure.
Wherein, regularly open valve and blowoff valve, automatically cleaning sewer pipe.
The utlity model has following advantage:
1. sewer pipe automatically cleaning adopts water as cleaning agent, pollution-free, without cutting off the water supply, does not affect normal water.
2. automatically cleaning, Anti-clogging downcomer, by regularly opening valve, are realized the automatically cleaning of sewer pipe, easy to operate.
3. automatically cleaning, Anti-clogging downcomer are simple in structure, handling ease, and long service life, applicability is strong, can promote the cleaning for other class pipeline.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation at sewer pipe reducing tee position in Fig. 1.
Fig. 3 is the structural representation of the vertical pipeline section of right-angle elbow pipe in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model embodiment is described in further detail.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model proposes a kind of sewer pipe with automatically cleaning, anti-blockage function, comprise upper hose 1, pond 2, sewer pipe 3, valve 4, right-angle elbow pipe 5, blowoff valve 6, upper hose is connected transverse tube 7 with sewer pipe, nut thread 8, threeway reducing position 9, nut thread 10, aperture 11.
Use and maintenance: regularly (as monthly or season) open valve 4, realize automatically cleaning and the anti-clogging of sewer pipe, regularly (every year) replacing right-angle elbow pipe 5.
Claims (3)
1. one kind has the sewer pipe of automatically cleaning, anti-blockage function, comprise upper hose (1), blowoff valve (6) and sewer pipe (3), it is characterized in that: between upper hose (1) and sewer pipe (3), increase by one and be connected transverse tube (7), by valve (4), control, make current pass through aperture (11) in right-angle elbow pipe (5) and form injection, high pressure washing sewer pipe inwall.
2. the sewer pipe with automatically cleaning, anti-blockage function according to claim 1, it is characterized in that: sewer pipe threeway reducing position (9) and upper hose (1), valve (4), upper hose is connected transverse tube (7) with sewer pipe and right-angle elbow pipe (5) interface matches, and adopts nut to connect.
3. the sewer pipe with automatically cleaning, anti-blockage function according to claim 1, it is characterized in that: right-angle elbow pipe (5) material can be selected the metal materials such as stainless steel or copper, right-angle elbow pipe (5) diameter control 1cm-3cm, 2mm-5mm is controlled in aperture (11) aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595471.2U CN203583598U (en) | 2013-09-26 | 2013-09-26 | Downcomer with self-cleaning and anti-clogging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595471.2U CN203583598U (en) | 2013-09-26 | 2013-09-26 | Downcomer with self-cleaning and anti-clogging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583598U true CN203583598U (en) | 2014-05-07 |
Family
ID=50581538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595471.2U Expired - Fee Related CN203583598U (en) | 2013-09-26 | 2013-09-26 | Downcomer with self-cleaning and anti-clogging functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583598U (en) |
-
2013
- 2013-09-26 CN CN201320595471.2U patent/CN203583598U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |