CN204781200U - Deodorant downcomer structure - Google Patents
Deodorant downcomer structure Download PDFInfo
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- CN204781200U CN204781200U CN201520442694.4U CN201520442694U CN204781200U CN 204781200 U CN204781200 U CN 204781200U CN 201520442694 U CN201520442694 U CN 201520442694U CN 204781200 U CN204781200 U CN 204781200U
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- arranges
- inner chamber
- odor
- pipe structure
- elliposoidal
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Abstract
The utility model discloses a deodorant downcomer structure, set up open -ended U type pipe including both ends, U type pipe one end sets up the opening, U type pipe other end upper portion sets up the spheroidicity inner chamber, spheroidicity inner chamber top sets up compression spring, the compression spring lower part sets up the ball sealer, spheroidicity intracavity lateral wall sets up the delivery port, the utility model discloses a double -deck sealed design not only can be guaranteed when having the water seal, and the foul smell can not flow backwards into indoorly in the sewer, and insects or meiofauna can not get into, also can possess fine sealed effect moreover when not having water, are worth popularization and application.
Description
Technical field
The utility model belongs to daily life tools technical field, is specifically related to a kind of odor-resistant downcomer pipe structure.
Background technology
All be provided with the sewer pipe for sewage effluent in the below of the devices such as tank and platform basin, in order to reach the object of deodorization, common way uses the hydrolock sewer pipe with S shape trap.During normal use, because there is water water crook all the time, so certain odor-resistant result can be reached, if but when having blow-back in sewer, then can not play good effect, existing ball float majority adopts and arranges ball float poor effect at an upper portion thereof, therefore needs a kind of drainage pipe structure that can either realize sewer pipe deodorization.
Utility model content
Technical problem to be solved in the utility model is the odor-resistant downcomer pipe for sewer pipe in prior art self odor-resistant result difference.
The technical scheme adopted for solving problem of the present utility model is: a kind of odor-resistant downcomer pipe structure, comprise the U-tube that two ends arrange opening, described U-tube one end arranges opening, described U-tube other end top arranges elliposoidal inner chamber, described elliposoidal inner cavity top arranges Compress Spring, described Compress Spring bottom arranges ball sealer, and described elliposoidal intracavity sidewall sets out the mouth of a river.
Described ball sealer is hollow metal sphere, and described hollow metal sphere outer wall arranges polytetrafluorethylecoatings coatings.
Described elliposoidal inner chamber bottom arranges polytetrafluoroethylene (PTFE) bed course.
Described polytetrafluoroethylene (PTFE) bed course is circular, and described polytetrafluoroethylene (PTFE) bed course cross section is trapezoidal.
Described Compress Spring surface arranges corrosion-inhibiting coating.
The utility model can not prevent gas backflow for existing S type sewer pipe, if do not use it inner dry for a long time, lose barriers function, and the utility model adopts U-tube, making wherein can storage compartment water, play first floor deodorant function, on U-tube top, elliposoidal inner chamber is set, on elliposoidal inner chamber top, Compress Spring is set, and ball sealer is set in its underpart, ball sealer is hollow metal sphere, when the buoyancy that ball sealer produces when there being water to arrange outward is greater than compression spring elastic force, then sewage is discharged, the then downward press seal ball of Compress Spring when anhydrous, ball sealer and polytetrafluoroethylene (PTFE) bed course are combined closely, strengthen sealing effectiveness, and the polytetrafluoroethylene (PTFE) bed course cross section adopted is the trapezoidal contact surface with ball sealer that can increase, ensures sealing effectiveness, and polytetrafluorethylecoatings coatings is set at hollow metal sphere outer wall can not only plays antisepsis, and can be good at lubrication and seal effect, Compress Spring arranges corrosion-inhibiting coating, the elastic force that Compress Spring remains stable can be ensured, set out the mouth of a river at elliposoidal intracavity sidewall, it can ensure that the water in inner chamber can be got rid of in time, the phenomenon that the ball sealer avoiding residual sewage to cause floats, thus the effect ensureing sealing.
The utility model is designed by double-layer seal, can not only ensure when there being water seal, and in sewer, foul smell can not flow backwards into indoor, and insects or meiofauna can not enter, and also can possess good sealing effectiveness when not having water, are worthy to be popularized and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the partial enlargement structural representation of the utility model ball sealer.
Detailed description of the invention
As shown in Figure 1-2: embodiment one: a kind of odor-resistant downcomer pipe structure, comprise the U-tube 1 that two ends arrange opening, described U-tube 1 one end arranges opening, described U-tube 1 other end top arranges elliposoidal inner chamber 2, described elliposoidal inner chamber 2 top arranges Compress Spring 3, described Compress Spring 3 bottom arranges ball sealer 4, and described elliposoidal inner chamber 2 sidewall sets out the mouth of a river 5.
Described ball sealer 4 is hollow metal sphere, and described hollow metal sphere outer wall arranges polytetrafluorethylecoatings coatings 6.
Described elliposoidal inner chamber bottom arranges polytetrafluoroethylene (PTFE) bed course 7.
Described polytetrafluoroethylene (PTFE) bed course 7 is circular, and described polytetrafluoroethylene (PTFE) bed course 7 cross section is trapezoidal.
Described Compress Spring 3 surface arranges corrosion-inhibiting coating.
Embodiment two: a kind of odor-resistant downcomer pipe structure, comprise the U-tube 1 that two ends arrange opening, described U-tube 1 one end arranges opening, described U-tube 1 other end top arranges elliposoidal inner chamber 2, described elliposoidal inner chamber 2 top arranges Compress Spring 3, described Compress Spring 3 bottom arranges ball sealer 4, and described elliposoidal inner chamber 2 sidewall sets out the mouth of a river 5.
Described ball sealer 4 is hollow metal sphere, and described hollow metal sphere outer wall arranges polytetrafluorethylecoatings coatings 6.
Embodiment three: a kind of odor-resistant downcomer pipe structure, comprise the U-tube 1 that two ends arrange opening, described U-tube 1 one end arranges opening, described U-tube 1 other end top arranges elliposoidal inner chamber 2, described elliposoidal inner chamber 2 top arranges Compress Spring 3, described Compress Spring 3 bottom arranges ball sealer 4, and described elliposoidal inner chamber 2 sidewall sets out the mouth of a river 5.
Described ball sealer 4 is hollow metal sphere, and described hollow metal sphere outer wall arranges polytetrafluorethylecoatings coatings 6.
Described elliposoidal inner chamber bottom arranges polytetrafluoroethylene (PTFE) bed course 7.
The utility model can not prevent gas backflow for existing S type sewer pipe, if do not use it inner dry for a long time, lose barriers function, and the utility model adopts U-tube, making wherein can storage compartment water, play first floor deodorant function, on U-tube top, elliposoidal inner chamber is set, on elliposoidal inner chamber top, Compress Spring is set, and ball sealer is set in its underpart, ball sealer is hollow metal sphere, when the buoyancy that ball sealer produces when there being water to arrange outward is greater than compression spring elastic force, then sewage is discharged, the then downward press seal ball of Compress Spring when anhydrous, ball sealer and polytetrafluoroethylene (PTFE) bed course are combined closely, strengthen sealing effectiveness, and the polytetrafluoroethylene (PTFE) bed course cross section adopted is the trapezoidal contact surface with ball sealer that can increase, ensures sealing effectiveness, and polytetrafluorethylecoatings coatings is set at hollow metal sphere outer wall can not only plays antisepsis, and can be good at lubrication and seal effect, Compress Spring arranges corrosion-inhibiting coating, the elastic force that Compress Spring remains stable can be ensured, set out the mouth of a river at elliposoidal intracavity sidewall, it can ensure that the water in inner chamber can be got rid of in time, the phenomenon that the ball sealer avoiding residual sewage to cause floats, thus the effect ensureing sealing.
The utility model is designed by double-layer seal, can not only ensure when there being water seal, and in sewer, foul smell can not flow backwards into indoor, and insects or meiofauna can not enter, and also can possess good sealing effectiveness when not having water, are worthy to be popularized and application.
Claims (5)
1. an odor-resistant downcomer pipe structure, comprise the U-tube that two ends arrange opening, it is characterized in that: described U-tube one end arranges opening, described U-tube other end top arranges elliposoidal inner chamber, described elliposoidal inner cavity top arranges Compress Spring, described Compress Spring bottom arranges ball sealer, and described elliposoidal intracavity sidewall sets out the mouth of a river.
2. odor-resistant downcomer pipe structure as claimed in claim 1, it is characterized in that: described ball sealer is hollow metal sphere, described hollow metal sphere outer wall arranges polytetrafluorethylecoatings coatings.
3. odor-resistant downcomer pipe structure as claimed in claim 1, is characterized in that: described elliposoidal inner chamber bottom arranges polytetrafluoroethylene (PTFE) bed course.
4. odor-resistant downcomer pipe structure as claimed in claim 3, it is characterized in that: described polytetrafluoroethylene (PTFE) bed course is circular, described polytetrafluoroethylene (PTFE) bed course cross section is trapezoidal.
5. odor-resistant downcomer pipe structure as claimed in claim 1, is characterized in that: described Compress Spring surface arranges corrosion-inhibiting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442694.4U CN204781200U (en) | 2015-06-26 | 2015-06-26 | Deodorant downcomer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442694.4U CN204781200U (en) | 2015-06-26 | 2015-06-26 | Deodorant downcomer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781200U true CN204781200U (en) | 2015-11-18 |
Family
ID=54521279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442694.4U Expired - Fee Related CN204781200U (en) | 2015-06-26 | 2015-06-26 | Deodorant downcomer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625528A (en) * | 2016-03-10 | 2016-06-01 | 湖州中辰建设有限公司 | Anti-blocking and anti-freezing two-cavity sink for kitchen |
| CN108916429A (en) * | 2018-09-12 | 2018-11-30 | 山东建筑大学 | A kind of liquid discharge device |
| CN109252334A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔洗衣机有限公司 | A kind of drainpipe and the washing machine using it |
-
2015
- 2015-06-26 CN CN201520442694.4U patent/CN204781200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625528A (en) * | 2016-03-10 | 2016-06-01 | 湖州中辰建设有限公司 | Anti-blocking and anti-freezing two-cavity sink for kitchen |
| CN109252334A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔洗衣机有限公司 | A kind of drainpipe and the washing machine using it |
| CN108916429A (en) * | 2018-09-12 | 2018-11-30 | 山东建筑大学 | A kind of liquid discharge device |
| CN108916429B (en) * | 2018-09-12 | 2023-09-12 | 山东建筑大学 | Liquid discharge device |
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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: 20151118 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |