CN103790216B - A kind of indirect drainage accessory - Google Patents
A kind of indirect drainage accessory Download PDFInfo
- Publication number
- CN103790216B CN103790216B CN201410056034.2A CN201410056034A CN103790216B CN 103790216 B CN103790216 B CN 103790216B CN 201410056034 A CN201410056034 A CN 201410056034A CN 103790216 B CN103790216 B CN 103790216B
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- Prior art keywords
- separator tube
- indirect drainage
- conduit coupling
- horn mouth
- water
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Abstract
The invention discloses a kind of indirect drainage accessory, there are two ends and can be connected to conduit coupling in sewerage system, wherein the first conduit coupling stretches into separator tube inside from separator tube one end, the separator tube other end is formed through by horn mouth and second pipe connector, separator tube inwall is provided with a circle water-proof wing-ring.Indirect drainage accessory of the present invention had both achieved indirect drainage and had solved general smelly problem, prevented again the spilling that dabbles simultaneously.This accessory sets up water-proof wing-ring on original bell-mouthed basis, prevents spilling water, dabbles, and is conducive to the protection of indoor environment.By horn mouth and air vent, conduit section local is increased, ensures to be communicated with air, thus the air gap required for indirect drainage can be ensured, prevent foul smell from glowing, ensure the unimpeded of draining simultaneously.
Description
Technical field
The present invention relates to a kind of indirect drainage accessory, belong in drainage system the field needing to adopt indirect drainage.
Background technology
Many pipe-line systems of building water supply and drainage need the mode adopting indirect drainage, can prevent toxic and harmful anti-channeling from entering indoor, affect indoor air quality.But at present, in indoor, most way is that standpipe sets up horn mouth, thus the mode forming the air gap realizes indirect drainage, but easily cause draining to flash, dabble the problems such as spilling, some user is spattered and is just eliminated horn mouth when constructing outside draining, change indirect drainage into direct draining, this not only violates design specifications, more it is a risk that toxic and harmful can scurry into indoor, is directly detrimental to health.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, provides a kind of safe and reliable indirect drainage accessory, while guaranteeing indirect drainage, effectively can prevent the problem of dabbling.
For solving the problems of the technologies described above, the invention provides a kind of indirect drainage accessory, it is characterized in that, there are two ends and can be connected to conduit coupling in water supply and sewerage pipeline system, wherein the first conduit coupling stretches into separator tube inside from separator tube one end, the separator tube other end is formed through by horn mouth and second pipe connector, separator tube inwall is provided with a circle water-proof wing-ring.
Distance between water-proof wing-ring and horn mouth is greater than the first conduit coupling and stretches into distance between one end of separator tube inside and horn mouth.
The diameter of separator tube is greater than the first conduit coupling and second pipe connector, and one end that bell-mouthed port is larger is connected with separator tube, and one end that bell-mouthed port is less is connected with second pipe connector.
First conduit coupling stretches into one end of separator tube inside and the larger one end end face distance of bell-mouthed port is 150 ~ 200mm.
Sidewall separator tube being positioned at one end of the first conduit coupling is provided with air vent.
Air vent and horn mouth separate by described water-proof wing-ring.
The beneficial effect that the present invention reaches:
Indirect drainage accessory of the present invention had both achieved indirect drainage and had solved general smelly problem, prevented again the spilling that dabbles simultaneously.This accessory sets up water-proof wing-ring on original bell-mouthed basis, prevents spilling water, dabbles, and is conducive to indoor environment protection.By horn mouth and air vent, conduit section local is increased, ensures to be communicated with air, thus the air gap required for indirect drainage can be ensured, prevent foul smell from glowing, ensure that the smoothness of draining is led to simultaneously.
Accompanying drawing explanation
Fig. 1 is accessory sectional drawing of the present invention;
1. conduit couplings in figure, 2. ventilate square hole, 3. water-proof wing-ring, 4. separator tube, 5. horn mouth, 6. conduit coupling;
D represents access tube caliber.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The internal construction of patent of the present invention as shown in Figure 1, indirect drainage accessory has two ends can be connected to conduit coupling 1 in the pipe-line system of building water supply and drainage and conduit coupling 6, it is separator tube 4 between conduit coupling 1 and conduit coupling 6, conduit coupling 1 stretches into one end of separator tube 4, and the other end of separator tube 4 is through by horn mouth 5 and conduit coupling 6.The diameter of separator tube 4 is greater than conduit coupling 1 and conduit coupling 6, and one end that the port of horn mouth 4 is larger is connected with separator tube 4, and one end that bell-mouthed port is less is connected with conduit coupling 6.In this example, the diameter of conduit coupling 1 and conduit coupling 6 is d, and the diameter of separator tube 4 is 3d.
One end near conduit coupling 1 on separator tube 4 inwall is provided with a circle water-proof wing-ring 3, has gap between water-proof wing-ring 3 and conduit coupling 1.In this example, water-proof wing-ring 3 width of annular is 0.5d.The height of water-proof wing-ring 3 stretches into the end, one end of separator tube 4 higher than conduit coupling 1.The sidewall of separator tube 4 is provided with ventilation square hole 2 near one end of conduit coupling 1, in order to realize the UNICOM with air in accessory.The position of ventilation square hole 2 is higher than water-proof wing-ring 3.
There are 150 high the air gaps, in order to realize the demand of indirect drainage between conduit coupling 1 and horn mouth 5.The cavity that water-proof wing-ring 3 bottom and separator tube 4 are formed is in order to outside the current discharger that splashes after preventing the current fallen from colliding horn mouth 5.
Arrange separator tube 4 and water-proof wing-ring 3 above horn mouth 5, and stagger in ventilate square hole 2 position and the position, the air gap between conduit coupling 1 and horn mouth 5, the position that air is communicated with is higher than the position that dabbles.
Area and the 150 high separator tubes 4 of square hole 2 of wherein ventilating amass identical with the cylindrical sides in footpath.This accessory is identical with the connected mode of selected pipeline with the connected mode of soil stack.
The present invention is a kind of new indoor indirect drainage accessory with anti-spill-out function, and being applicable to needs the system at indoor employing indirect drainage.Its advantage is the while of realizing indoor indirect drainage, prevents Pipeline Water from spilling horn mouth, improves the adverse effect of indirect drainage to indoor environment, for indoor indirect drainage provides a kind of novel optimal solution.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (4)
1. an indirect drainage accessory, it is characterized in that, there are two ends and can be connected to conduit coupling in sewerage system, wherein the first conduit coupling stretches into separator tube inside from separator tube one end, the separator tube other end is formed through by horn mouth and second pipe connector, separator tube inwall is provided with a circle water-proof wing-ring;
Sidewall separator tube being positioned at one end of the first conduit coupling is provided with air vent;
Air vent and horn mouth separate by described water-proof wing-ring.
2. indirect drainage accessory according to claim 1, is characterized in that, the distance between water-proof wing-ring and horn mouth is greater than the first conduit coupling and stretches into distance between one end of separator tube inside and horn mouth.
3. indirect drainage accessory according to claim 1, it is characterized in that, the diameter of separator tube is greater than the first conduit coupling and second pipe connector, and one end that bell-mouthed port is larger is connected with separator tube, and one end that bell-mouthed port is less is connected with second pipe connector.
4. the indirect drainage accessory according to claim 1 or 3, is characterized in that, the first conduit coupling stretches into one end of separator tube inside and the larger one end end face distance of bell-mouthed port is 150-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056034.2A CN103790216B (en) | 2014-02-19 | 2014-02-19 | A kind of indirect drainage accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056034.2A CN103790216B (en) | 2014-02-19 | 2014-02-19 | A kind of indirect drainage accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790216A CN103790216A (en) | 2014-05-14 |
| CN103790216B true CN103790216B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410056034.2A Active CN103790216B (en) | 2014-02-19 | 2014-02-19 | A kind of indirect drainage accessory |
Country Status (1)
| Country | Link |
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| CN (1) | CN103790216B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6464074B2 (en) * | 2015-10-30 | 2019-02-06 | 未来工業株式会社 | Indirect drainage joint and cover body |
| JP7129845B2 (en) * | 2018-08-09 | 2022-09-02 | アロン化成株式会社 | Piping structure and protective means used for said piping structure |
Citations (6)
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|---|---|---|---|---|
| CN201620444U (en) * | 2010-03-17 | 2010-11-03 | 张超 | Guide cylinder type water leaking device |
| CN102261123A (en) * | 2011-05-27 | 2011-11-30 | 北京市日盛达建筑企业集团 | Novel anti-seepage floor drain system and construction method thereof |
| CN202073148U (en) * | 2011-05-27 | 2011-12-14 | 北京市日盛达建筑企业集团 | Novel anti-seepage floor drain system |
| GB2483444A (en) * | 2010-09-07 | 2012-03-14 | James Mullan | Rotatable flood prevention device for attachment to a waste water pipe |
| CN202865928U (en) * | 2012-10-08 | 2013-04-10 | 娄底市朝阳塑胶有限公司 | Multifunctional integrated embedded part for drainage system of buildings |
| CN203782831U (en) * | 2014-02-19 | 2014-08-20 | 苏州工业园区设计研究院股份有限公司 | Indirect drainage fitting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4423655B2 (en) * | 2000-08-01 | 2010-03-03 | Ｔｏｔｏ株式会社 | Drainage socket and drainage pipe connection method using drainage socket |
-
2014
- 2014-02-19 CN CN201410056034.2A patent/CN103790216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201620444U (en) * | 2010-03-17 | 2010-11-03 | 张超 | Guide cylinder type water leaking device |
| GB2483444A (en) * | 2010-09-07 | 2012-03-14 | James Mullan | Rotatable flood prevention device for attachment to a waste water pipe |
| CN102261123A (en) * | 2011-05-27 | 2011-11-30 | 北京市日盛达建筑企业集团 | Novel anti-seepage floor drain system and construction method thereof |
| CN202073148U (en) * | 2011-05-27 | 2011-12-14 | 北京市日盛达建筑企业集团 | Novel anti-seepage floor drain system |
| CN202865928U (en) * | 2012-10-08 | 2013-04-10 | 娄底市朝阳塑胶有限公司 | Multifunctional integrated embedded part for drainage system of buildings |
| CN203782831U (en) * | 2014-02-19 | 2014-08-20 | 苏州工业园区设计研究院股份有限公司 | Indirect drainage fitting |
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| Publication number | Publication date |
|---|---|
| CN103790216A (en) | 2014-05-14 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Suzhou Industrial Park Suzhou City, Jiangsu province 215126 Sheng Pu Zhen Jin Sheng Lu No. 12 Applicant after: ARTS GROUP CO., LTD. Address before: Suzhou Industrial Park Suzhou City, Jiangsu province 215126 Sheng Pu Zhen Jin Sheng Lu No. 12 Applicant before: Suzhou Industrial Park Design & Research Institute Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |