CN102330455A - Water sealing and draining device for preventing overflow return - Google Patents
Water sealing and draining device for preventing overflow return Download PDFInfo
- Publication number
- CN102330455A CN102330455A CN201110145525A CN201110145525A CN102330455A CN 102330455 A CN102330455 A CN 102330455A CN 201110145525 A CN201110145525 A CN 201110145525A CN 201110145525 A CN201110145525 A CN 201110145525A CN 102330455 A CN102330455 A CN 102330455A
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- CN
- China
- Prior art keywords
- tank
- sealing
- water
- overflow
- draining
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 6
- 239000002352 surface water Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The invention provides a water sealing and draining device for preventing overflow return. The water sealing and draining device comprises a water sealing tank and a sealing hanging plate, wherein the top end of the sealing hanging plate is hinged with the inner side of the tank wall at the top of the water sealing tank; when the bottom end of the sealing hanging plate supports against the tank wall of the water sealing tank, the water sealing tank is divided into tank bodies which are not mutually communicated by using the water sealing hanging plate; a water feeding port and a water draining port are respectively arranged on the tank walls of the tank bodies which are not mutually communicated; the lowest part of the water draining port is not lower than the bottom end of the sealing hanging plate; the water feeding port is arranged on the tank wall at the top of one tank body; a side-joint water inlet is arranged on the side tank wall of the tank body provided with the water feeding port; a draining tank is arranged at one side of the water sealing tank and is provided with a drainage outlet which is communicated with the draining tank; and the lowest part of the draining port is not lower than that of the drainage outlet. The water sealing and draining device has the advantages of scientific design, reliable performance and capability of automatically sealing and preventing overflow return and odor return.
Description
Technical field
The present invention relates to a kind of building water supply and drainage device, specifically, related to a kind of overflow-proof water seal dewatering installation.
Background technology
In the building water supply and drainage field, many washrooms, kitchen adopt co-layer draining, because that plate falls in the washroom is more shallow, the draining drop is little, often causes the dewatering horizontal tube impeded drainage, and pipeline often stops up, and pipeline is in case stop up, and sewage, dirt will return from floor drain and overflow into the chamber; The washroom piping laying is shallow excessively, causes trap or the water seal of satisfying the deodorization requirement can't be set, and therefore, when the draining in the soil stack forms than atmospheric pressure, will make the water seal bursting, in the foul smell inlet chamber, and contaminated air.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is the deficiency to prior art, thereby a kind of simple in structure, design science is provided, can seals overflow-proof voluntarily, the overflow-proof water seal dewatering installation of easy to use, dependable performance.
To achieve these goals; The technical scheme that the present invention adopted is: a kind of overflow-proof water seal dewatering installation; It comprises flashback tank and sealing boatswain chair, wherein, and the top of said sealing boatswain chair and said flashback tank top tank wall hinged inside; When top, said sealing boatswain chair bottom is located on the said flashback tank tank wall; Said sealing boatswain chair is divided into two mutual disconnected casings with said flashback tank, is respectively arranged with water inlet and outfall on the tank wall that two are not communicated with mutually casing, and the lowest part of said outfall is not less than said sealing boatswain chair bottom.
Based on above-mentioned, said water inlet is arranged on the top tank wall of one of them casing, and the sidepiece tank wall that is provided with the casing of water inlet is provided with the side joint water inlet.
Based on above-mentioned, a side of said flashback tank is provided with discharge casing, and said discharge casing is provided with drainage outlet, and said outfall is communicated with said discharge casing, and the lowest part of said outfall is not less than the lowest part of said drainage outlet.
Based on above-mentioned, said drainage outlet is arranged on the sidewall of said discharge casing.
Based on above-mentioned, said drainage outlet is arranged at the bottom of the case of said discharge casing.
Based on above-mentioned, said flashback tank and said discharge casing are same casings.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, and specifically, this overflow-proof water seal dewatering installation has the following advantages:
1, the sealing boatswain chair forms two kinds of spatial relationships along with the change of water (flow) direction in flashback tank: fashionable from a side positive flow of sealing boatswain chair when current, sealing boatswain chair and flashback tank constitute sealing structure for water, prevent that the foul smell of sewage conduct from returning into indoor; When current from the sealing boatswain chair the opposite side reverse flow fashionable; The sealing boatswain chair is under the effect of reverse power; A side inwall of flashback tank is close in its lower end, flashback tank is divided into two confined spaces that can not be communicated with, promptly; Sewage in a confined space flows into flashback tank can't get into another confined space, thereby can effectively stop sewage or foul smell in the sewage conduct to return into indoor;
In case during the air pressure that generation pressure is bigger in 2 sewage conducts; Water seal will be lost efficacy; But under the effect of air pressure; Can make sealing boatswain chair lower end be close to a side inwall of flashback tank, flashback tank is divided into two confined spaces that can not be communicated with, can solve effectively that the sewage conduct internal gas pressure is excessive to be caused water seal to lose efficacy and form the problem of back foul;
3, the sealing boatswain chair of this device not only can play the water seal effect, and plays the effect of overflow-proof and back foul, and it has simple in structure, design science, easy to use, dependable performance, can seal the advantage of overflow-proof and back foul voluntarily.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4.
The specific embodiment
Through the specific embodiment, technical scheme of the present invention is done further detailed description below.
As shown in Figure 1, a kind of overflow-proof water seal dewatering installation, it comprises flashback tank 1 and the sealing boatswain chair 2 that is arranged in the flashback tank 1, wherein, the top of said sealing boatswain chair 2 and said flashback tank 1 top tank wall hinged inside;
In case occur to stop up, pressure is bigger returns overflow sewage or foul smell and will pour in the flashback tank 1, destroys the less water seal of flashback tank 1 internal pressure; And acting in opposition is in said sealing boatswain chair 2, makes the top tank wall rotation of the top of said sealing boatswain chair 2 around said flashback tank 1, and then; Said sealing boatswain chair 2 bottoms will tightly be pushed up be located on said flashback tank 1 tank wall; At this moment, said sealing boatswain chair 2 can be divided into two parts with said flashback tank 1, and forms two mutual disconnected casings;
Be respectively arranged with water inlet 3 and outfall 4 on the tank wall that two are not communicated with mutually casing, said water inlet 3 is arranged on the top tank wall of one of them casing; In case occur stopping up; Under the effect of returning overflow sewage or foul smell, said sealing boatswain chair 2 is immediately with said water inlet 3 and said outfall 4 isolated opening, and can prevent effectively that sewage or foul smell from returning from water inlet 3 to overflow and go out; And the pressure that returns overflow sewage or foul smell is big more, and it is tight more that the two completely cuts off;
The lowest part of said outfall 4 is not less than said sealing boatswain chair 2 bottoms, so that flashback tank 1 forms water seal; What pay particular attention to is, the present invention is based on the basic conception of water inlet 3 and outfall 4, and the lowest part that has implied said water inlet 3 is not less than the lowest part of said outfall 4, otherwise this device can't draining; Under the situation that does not occur stopping up, aforementioned structure has guaranteed normal drainage of this device and water seal back foul effect.
This overflow-proof water seal dewatering installation can be used on the ground, also can be embedded in the ground, can use separately, also can with the supporting use of other water feeding and draining device; During installation, only need, and, get final product said outfall 4 direct or indirect connection sewage conducts with said the water inlet 3 direct or indirect various outfall of connection;
During use, effluent stream is gone into flashback tank 1, and in flashback tank 1, forms water seal, and when wastewater level to outfall 4 lower edges that flow into, sewage will be through outfall 4 inflow sewage conducts; When sewage conduct stopped up, returning excessive sewage or foul smell can get in the flashback tanks 1, at this moment through outfall 4; The sewage or the foul smell that get in the flashback tank 1 produce pressure, promote the wallboard that sealing boatswain chair 2 moved and be adjacent to flashback tank 1, make said water inlet 3 and said outfall 4 isolated opening; And formation sealing relationship; That is, sewage in the sewage conduct or foul smell just can't discharge water joint sealings 1, thereby can prevent effectively that sewage or foul smell in the sewage conduct from returning excessive.
1 of present embodiment and embodiment are different mainly to be: as shown in Figure 2; One side of said flashback tank 1 is provided with discharge casing 5, and said outfall 4 is communicated with said discharge casing 5, and said flashback tank 1 is same casings with said discharge casing 5; Specifically; Be provided with dividing plate 6 at this same casing, said dividing plate 6 should be divided into flashback tank 1 and discharge casing 5 by same casing, and said outfall 4 is arranged on the said dividing plate 6;
Said discharge casing 1 is provided with drainage outlet 7, and the lowest part of said outfall 4 is not less than the lowest part of said drainage outlet 7; Said drainage outlet 7 is arranged on arbitrary sidewall of said discharge casing 5, and arbitrary sidewall of said discharge casing 5 should not comprise said dividing plate 6.
The said overflow-proof water seal of present embodiment dewatering installation is embedded in ground usually, and uses as floor drain, and said water inlet 3 is used to collect the surface water, and said outfall 4 is communicated with sewage conduct through the drainage connecting pipe 9 on the drainage outlet 7.
2 of present embodiment and embodiment are different mainly to be: as shown in Figure 3, said drainage outlet 7 is arranged at the bottom of the case of said discharge casing 5, to adapt to different drainage patterns or discharge structure.
2 of present embodiment and embodiment are different mainly to be: as shown in Figure 4, the sidepiece tank wall that is provided with the casing of water inlet 3 is provided with side joint water inlet 8;
What pay particular attention to is, the present invention is based on the basic conception of side joint water inlet 8 and outfall 4, and the lowest part that has implied said side joint water inlet 8 is not less than the lowest part of said outfall 4, otherwise this device can't draining.
The said overflow-proof water seal of present embodiment dewatering installation is embedded in ground usually; And use as floor drain; Said water inlet 3 is used to collect the surface water; Said side joint water inlet 8 is used for being connected with the indoor drainage mouth through the water inlet tube connector, and said outfall 4 is communicated with sewage conduct through the drainage connecting pipe 9 on the drainage outlet 7.
Should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although with reference to preferred embodiment the present invention has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can specific embodiments of the invention make amendment or the part technical characterictic is equal to replacement; And not breaking away from the spirit of technical scheme of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (7)
1. overflow-proof water seal dewatering installation; It is characterized in that: it comprises flashback tank and sealing boatswain chair, wherein, and the top of said sealing boatswain chair and said flashback tank top tank wall hinged inside; When top, said sealing boatswain chair bottom is located on the said flashback tank tank wall; Said sealing boatswain chair is divided into two mutual disconnected casings with said flashback tank, is respectively arranged with water inlet and outfall on the tank wall that two are not communicated with mutually casing, and the lowest part of said outfall is not less than said sealing boatswain chair bottom.
2. overflow-proof water seal dewatering installation according to claim 1 is characterized in that: said water inlet is arranged on the top tank wall of one of them casing, and the sidepiece tank wall that is provided with the casing of water inlet is provided with the side joint water inlet.
3. overflow-proof water seal dewatering installation according to claim 1 and 2; It is characterized in that: a side of said flashback tank is provided with discharge casing; Said discharge casing is provided with drainage outlet; Said outfall is communicated with said discharge casing, and the lowest part of said outfall is not less than the lowest part of said drainage outlet.
4. overflow-proof water seal dewatering installation according to claim 3, it is characterized in that: said drainage outlet is arranged on the sidewall of said discharge casing.
5. overflow-proof water seal dewatering installation according to claim 3, it is characterized in that: said drainage outlet is arranged at the bottom of the case of said discharge casing.
6. according to claim 4 or 5 described overflow-proof water seal dewatering installations, it is characterized in that: said flashback tank and said discharge casing are same casings.
7. overflow-proof water seal dewatering installation according to claim 3 is characterized in that: said flashback tank and said discharge casing are same casings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101455250A CN102330455B (en) | 2011-06-01 | 2011-06-01 | Water sealing and draining device for preventing overflow return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101455250A CN102330455B (en) | 2011-06-01 | 2011-06-01 | Water sealing and draining device for preventing overflow return |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330455A true CN102330455A (en) | 2012-01-25 |
| CN102330455B CN102330455B (en) | 2013-11-27 |
Family
ID=45482400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101455250A Expired - Fee Related CN102330455B (en) | 2011-06-01 | 2011-06-01 | Water sealing and draining device for preventing overflow return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330455B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213611A (en) * | 2014-07-21 | 2014-12-17 | 博麟水电材料有限公司 | Draining and confluent assembly |
| CN111187876A (en) * | 2020-02-20 | 2020-05-22 | 中冶东方工程技术有限公司 | Drainage water seal for primary dust removal system of converter |
| CN114405320A (en) * | 2022-01-07 | 2022-04-29 | 河南顺达新能源科技有限公司 | Sodium hydroxide holding tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1162001A (en) * | 1965-09-22 | 1969-08-20 | Gabriel-Louis De Bruyne | Improvements in or relating to Drainage System for Sinks, Lavatory Basins and the like |
| GB1367118A (en) * | 1970-10-20 | 1974-09-18 | Gustavsbergs Fabriker Ab | Main plumbing junction for leading away waste water form a sanitary unit |
| CN2313971Y (en) * | 1997-12-18 | 1999-04-14 | 郑希平 | Floor drain |
| CN2797460Y (en) * | 2005-06-10 | 2006-07-19 | 刘静洲 | Complementary pipe network end water storing device |
| CN202124906U (en) * | 2011-06-01 | 2012-01-25 | 王凤蕊 | Water seal drainage device preventing overflow return |
-
2011
- 2011-06-01 CN CN2011101455250A patent/CN102330455B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1162001A (en) * | 1965-09-22 | 1969-08-20 | Gabriel-Louis De Bruyne | Improvements in or relating to Drainage System for Sinks, Lavatory Basins and the like |
| GB1367118A (en) * | 1970-10-20 | 1974-09-18 | Gustavsbergs Fabriker Ab | Main plumbing junction for leading away waste water form a sanitary unit |
| CN2313971Y (en) * | 1997-12-18 | 1999-04-14 | 郑希平 | Floor drain |
| CN2797460Y (en) * | 2005-06-10 | 2006-07-19 | 刘静洲 | Complementary pipe network end water storing device |
| CN202124906U (en) * | 2011-06-01 | 2012-01-25 | 王凤蕊 | Water seal drainage device preventing overflow return |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213611A (en) * | 2014-07-21 | 2014-12-17 | 博麟水电材料有限公司 | Draining and confluent assembly |
| CN104213611B (en) * | 2014-07-21 | 2016-01-20 | 博麟水电材料有限公司 | Drained water-converging module |
| CN111187876A (en) * | 2020-02-20 | 2020-05-22 | 中冶东方工程技术有限公司 | Drainage water seal for primary dust removal system of converter |
| CN111187876B (en) * | 2020-02-20 | 2021-06-25 | 中冶东方工程技术有限公司 | Drainage water seal for primary dust removal system of converter |
| CN114405320A (en) * | 2022-01-07 | 2022-04-29 | 河南顺达新能源科技有限公司 | Sodium hydroxide holding tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102330455B (en) | 2013-11-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131127 |