CN102561480A - Separating device for drainage system - Google Patents
Separating device for drainage system Download PDFInfo
- Publication number
- CN102561480A CN102561480A CN2012100354473A CN201210035447A CN102561480A CN 102561480 A CN102561480 A CN 102561480A CN 2012100354473 A CN2012100354473 A CN 2012100354473A CN 201210035447 A CN201210035447 A CN 201210035447A CN 102561480 A CN102561480 A CN 102561480A
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- device body
- drainage system
- drain hole
- shell
- tube connector
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Abstract
The invention discloses a separating device for a drainage system, which comprises a device body (1); the upper end of the device body (1) is provided with connecting openings (11); the lower end of the device body (1) is provided with upward drainage holes (12); the upper sides of the drainage holes (12) are provided with soft blocking bodies (2); the lower end of the device body (1) is provided with a hopper-shaped shell (3) with an upward opening; the drainage holes (12) are formed between the device body (1) and the shell (3) and form a ring shape; the lower side of the device body (1) is provided with through holes (13); and the connecting openings (11) of the device body (1) are communicated with the drainage holes (12) through the through holes (13). The separating device for the drainage system has the advantages of safety, reliability, persistence, validity, simple structure and low cost.
Description
Technical field
The present invention relates to the environmental protection field, be specifically related to a kind of spacer assembly that is used for drainage system.
Background technology
Drainage system has been confirmed as the source of a kind of dangerous bacterium, and when bacterium was discharged in the environment, serious threat was to human beings'health.The drainage system of prior art generally uses " U " shape water trap to realize the isolation of the gas liquid in the soil pipe, " U " shape water trap through water storage with building up a barrier between drainage and the living area.If " U " shape water trap can not effectively be worked, so just can not stop smell and bacterium to get into the living area.
For example occurred in the residential district, naughty big garden in Hong Kong in 2003, invalid " U " shape water trap causes SARS to break out 321 people infection.Following from the extracts of http://www.openscar.com/amoygardens.html below, washing in a pan every the building in big garden all has eight vertical type soil pipes, collects the sewage of all floor jack per line units of number.This soil pipe connects the platform row mouth in water lavatory, wash basin, bathtub and bathroom.Above-mentioned sanitary installation all respectively is provided with the U-shaped water trap, prevents that the stink of soil pipe and insect from getting into the lavatory.In the water trap enough water storage must be arranged, can bring into play its trapping effect.Interview to washing in a pan the big garden resident reveals that residents are the stink in complaint lavatory often, and this hint U-shaped water trap is not brought into play its due function in some unit.Because wash basin, bathtub are used always,, and should be able to bring into play the trapping function so should there be water storage the coupled U-shaped water trap most of the time.But, during owing to most of resident family cleaning bathroom ground, inertia is smeared ground rather than water flushing with mop, so most of U-shaped water trap that connects floor drain outlet fails to bring into play the trapping effect because of drying up probably.Relevant test is presented at a unit in the E building, when the exhaust fan in bathroom is opened, has the reflux gas from soil pipe to enter into the bedroom through the ground blowdown.Therefore possibly contain existing contaminated sewage drop in might refluxing, be discharged into the bathroom, be discharged into courtyard and the unit that adjoins through the bathroom exhaust fan.Contaminated drop possibly enter into other unit through the window of opening.In addition, the 4th buildings that the E building is found in the chemical examination sewer airduct 2 that leaks has leakage, and defines a large amount of visible cracks.When the someone flushed the toilet at every turn, the drop that the sewer extract duct that breaks possibly carry sewage was dispersed in the courtyard.Hospital all over the world recognizes that further blowdown propagates into the environment bacterium from ground." super bacterium worm " incidence is in continuous growth in medical system, and the immunological characteristic owing to their born anti-processing often has in the ward in history and infects.Therefore " U " shape water trap can't be realized the isolation fully of the gas liquid in the soil pipe, and the gas liquid in the soil pipe possibly invaded ground along drainage system when " U " shape water trap is dry, have serious potential safety hazard.
Summary of the invention
The technical problem that the present invention will solve provides a kind of safe and reliable, spacer assembly that is used for drainage system effective, simple in structure, with low cost lastingly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of spacer assembly that is used for drainage system comprises device body, and the upper end of said device body is provided with connector, and the lower end of said device body is provided with the drain hole of upwards arranging, the upside of said drain hole is provided with soft blockage body.
Further improvement as technique scheme:
The lower end of said device body is provided with and is funnel-form and opening shell up, and said drain hole is located between said device body and the shell, and said drain hole in the form of a ring; The downside of said device body is provided with through hole, and the connector of said device body is connected with said drain hole through through hole.
The outside, bottom of said soft blockage body is provided with the location division of the said outer casing inner wall of fitting, and said location division is funnel-form and opening is arranged up.
Said device body is made up of interconnective adpting flange and goblet, and said through hole is located at hypanthial side.
Said adpting flange comprises interconnective first tube connector and second tube connector, and said first tube connector and second tube connector are funnel-form.
Said hypanthial blind end is provided with threaded column, and said shell is threaded with threaded column.
The present invention has following advantage:
1, the upper end of apparatus of the present invention body is provided with connector; The lower end of device body is provided with the drain hole of upwards arranging; The upside of drain hole is provided with soft blockage body; Current can be because the function that soft blockage body is realized draining be washed in action of gravity open in the time of the current process; Soft blockage body can not realized the isolation fully of the gas liquid in the drainage system soil pipe because the elasticity of self blocked drain hole automatically when having water to flow through, and has safe and reliable, advantage effective, simple in structure, with low cost lastingly.
2, the outside, the bottom of the soft blockage body of the present invention further is provided with the location division of applying outer casing inner wall; Therefore can improve the whole stability of soft blockage body; Guarantee the fixing reliable of soft blockage body; Make the inboard of the soft blockage body of water impact realize opening drain hole, do not have current out-of-date reset more solid and reliable.
3, device body of the present invention further is made up of interconnective adpting flange and goblet; Adpting flange further comprises interconnective first tube connector and second tube connector; Accessory connects versatile and flexible, can be fit to the drainage system of different size, and installing/dismounting is simple and convenient.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the sectional structure sketch map of the embodiment of the invention.
Fig. 3 is in the structural representation of hull-borne for the embodiment of the invention.
Marginal data: 1, device body; 11, connector; 12, drain hole; 13, through hole; 14, adpting flange; 141, first tube connector; 142, second tube connector; 15, goblet; 151, threaded column; 2, soft blockage body; 21, location division; 3, shell.
The specific embodiment
As depicted in figs. 1 and 2, the spacer assembly that is used for drainage system of present embodiment comprises device body 1, and the upper end of device body 1 is provided with connector 11, and the lower end of device body 1 is provided with the drain hole of upwards arranging 12, and the upside of drain hole 12 is provided with soft blockage body 2.In the present embodiment, soft blockage body 2 adopts rubber to process.
The lower end of device body 1 is provided with and is funnel-form and opening shell 3 up, and drain hole 12 is located between device body 1 and the shell 3, and drain hole 12 in the form of a ring; The downside of device body 1 is provided with through hole 13, and the connector 11 of device body 1 is connected with drain hole 12 through through hole 13.
The outside, bottom of soft blockage body 2 is provided with the location division 21 of applying shell 3 inwalls; Location division 21 is funnel-form and opening is arranged up; The stability of soft blockage body 2 integral body can be improved in location division 21; Guarantee the fixing reliable of soft blockage body 2, make the inboard of the soft blockage body 2 of water impact realize opening drain hole 12, do not have current out-of-date reset more solid and reliable.
The course of work of present embodiment is following: as shown in Figure 2; Upside at device body 1 does not have under the state of current; Soft blockage body 2 can be because the elasticity of self be blocked drain hole 12 automatically; Therefore device body 1 keeps the partition state, can realize the isolation fully of the gas liquid in the drainage system soil pipe.As shown in Figure 3; Upside at device body 1 has under the state of current; Current under the action of gravity of current, are washed soft blockage body 2 along between connector 11, through hole 13 access to plant bodies 1 and the shell 3 open on the current direction; Therefore drain hole 12 is opened, and the current between device body 1 and the shell 3 then are expelled to from drain hole 12 in the pipeline of downside of device body 1.
The above is merely preferred implementation of the present invention, and protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvement and the retouching under the prerequisite that does not break away from principle of the present invention, carried out, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (6)
1. spacer assembly that is used for drainage system; It is characterized in that: comprise device body (1); The upper end of said device body (1) is provided with connector (11), and the lower end of said device body (1) is provided with the drain hole of upwards arranging (12), and the upside of said drain hole (12) is provided with soft blockage body (2).
2. the spacer assembly that is used for drainage system according to claim 1; It is characterized in that: the lower end of said device body (1) is provided with and is funnel-form and opening shell (3) up; Said drain hole (12) is located between said device body (1) and the shell (3), and said drain hole (12) in the form of a ring; The downside of said device body (1) is provided with through hole (13), and the connector (11) of said device body (1) is connected with said drain hole (12) through through hole (13).
3. the spacer assembly that is used for drainage system according to claim 2 is characterized in that: the outside, bottom of said soft blockage body (2) is provided with the location division (21) of said shell (3) inwall of fitting, and said location division (21) are funnel-form and opening is arranged up.
4. according to claim 2 or the 3 described spacer assemblys that are used for drainage system, it is characterized in that: said device body (1) is made up of interconnective adpting flange (14) and goblet (15), and said through hole (13) is located at the side of goblet (15).
5. the spacer assembly that is used for drainage system according to claim 4; It is characterized in that: said adpting flange (14) comprises interconnective first tube connector (141) and second tube connector (142), and said first tube connector (141) and second tube connector (142) are funnel-form.
6. the spacer assembly that is used for drainage system according to claim 5 is characterized in that: the blind end of said goblet (15) is provided with threaded column (151), and said shell (3) is threaded with threaded column (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100354473A CN102561480A (en) | 2012-02-16 | 2012-02-16 | Separating device for drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100354473A CN102561480A (en) | 2012-02-16 | 2012-02-16 | Separating device for drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102561480A true CN102561480A (en) | 2012-07-11 |
Family
ID=46407955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100354473A Pending CN102561480A (en) | 2012-02-16 | 2012-02-16 | Separating device for drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102561480A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853910A (en) * | 1994-08-10 | 1996-02-27 | Seibu Kizai Kk | Trap for floor drain |
| CN2405976Y (en) * | 2000-01-18 | 2000-11-15 | 刘建斌 | Anti-spill-out and anti-smell-back device for drainage pipeline |
| GB2475413A (en) * | 2009-11-13 | 2011-05-18 | Alumasc Group Plc | Clogging resistant drain |
| WO2011159043A2 (en) * | 2010-06-17 | 2011-12-22 | Lim Byoung Joon | Drain trap for preventing odor |
| CN202108089U (en) * | 2011-02-16 | 2012-01-11 | 张芳祺 | Water-free type trap |
-
2012
- 2012-02-16 CN CN2012100354473A patent/CN102561480A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853910A (en) * | 1994-08-10 | 1996-02-27 | Seibu Kizai Kk | Trap for floor drain |
| CN2405976Y (en) * | 2000-01-18 | 2000-11-15 | 刘建斌 | Anti-spill-out and anti-smell-back device for drainage pipeline |
| GB2475413A (en) * | 2009-11-13 | 2011-05-18 | Alumasc Group Plc | Clogging resistant drain |
| WO2011159043A2 (en) * | 2010-06-17 | 2011-12-22 | Lim Byoung Joon | Drain trap for preventing odor |
| CN202108089U (en) * | 2011-02-16 | 2012-01-11 | 张芳祺 | Water-free type trap |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |