CN102330458B - Pipeline connection device for preventing overflow return and sludge - Google Patents
Pipeline connection device for preventing overflow return and sludge Download PDFInfo
- Publication number
- CN102330458B CN102330458B CN2011101455087A CN201110145508A CN102330458B CN 102330458 B CN102330458 B CN 102330458B CN 2011101455087 A CN2011101455087 A CN 2011101455087A CN 201110145508 A CN201110145508 A CN 201110145508A CN 102330458 B CN102330458 B CN 102330458B
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- Prior art keywords
- tank
- flashback tank
- water seal
- boatswain chair
- water sealing
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- 239000010802 sludge Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000010865 sewage Substances 0.000 claims description 48
- 239000002351 wastewater Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The invention provides a pipeline connection device for preventing overflow return and sludge. The device comprises a riser connecting pipe, a water sealing tank and a water sealing and dividing hanging plate, wherein the top end of the water sealing and dividing hanging plate is hinged with the inner side of the tank wall at the top of the water sealing tank; the riser connecting pipe penetrates through the water sealing tank and is provided with a draining port; when the bottom end of the water sealing and dividing hanging plate supports against the tank wall of the water sealing tank, the water sealing tank is divided into two tank bodies which are not mutually communicated by using the water sealing and dividing hanging plate; the draining port is arranged in one tank body; a water feeding port is arranged on the tank wall of the other tank body; a tank body separating board is arranged at the bottom of the water sealing tank and is positioned between the riser connecting pipe and the water sealing and dividing hanging plate; the top of the tank body separating board is lower than the tank wall at the top of the water sealing tank and is not lower than the bottom end of the water sealing and dividing hanging plate; and the lowest part of the draining port is level with the bottom of the water sealing tank. The device has the advantages of scientific design, reliable performance and capabilities of automatically sealing and preventing overflow return and sludge.
Description
Technical field
The present invention relates to a kind of building water supply and drainage device, specifically, related to a kind of Anti-overflowing sludge-prevention pipeline connecting device.
Background technology
At present, there are problems in drainage system, and as seepage, back foul, noise etc., especially seepage, line clogging sewage return that to overflow into the problem of chamber, back foul polluting particularly outstanding; In order to overcome the above problems, many technician have proposed different solutions for above problem: 1, in special single riser systems, by at transverse tube and standpipe intersection, pipelined channel being set to form the hollow current, improve the ventilation capacity of soil stack, reduce the floor drain back foul; 2, adopt two standpipe modes, the Special ventilating pipe is set, reduce floor drain back foul problem; 3, adopt two standpipe self-loopa patterns, improve the standpipe exhaust capacity, reduce floor drain back foul problem; 4, in the single riser systems of special lengthening joint, enlarge because standpipe is local, to interior decoration, bring certain influence, and take the interior space; Above technology all in various degree solution the floor drain problem, but all have to solve, stop up sewage and do not return and overflow and the siltation problem.
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 for the deficiencies in the prior art, thereby but provide the Anti-overflowing sludge-prevention pipeline connecting device of a kind of simple in structure, design science, easy to use, dependable performance self-sealing overflow-proof.
To achieve these goals, the technical solution adopted in the present invention is: a kind of Anti-overflowing sludge-prevention pipeline connecting device, it comprises standpipe tube connector, flashback tank and is arranged on the interior water seal of flashback tank cuts apart boatswain chair, wherein, top and the described flashback tank top tank wall hinged inside of boatswain chair cut apart in described water seal, described standpipe tube connector passes described flashback tank setting, is provided with outfall on described standpipe tube connector; When described water seal was cut apart boatswain chair bottom top and is located on described flashback tank tank wall, described water seal was cut apart boatswain chair described flashback tank is divided into to two mutual disconnected casings; Described outfall is arranged in one of them casing, wherein on the tank wall of another casing, is provided with water inlet; At the bottom of the case of described flashback tank, be provided with the casing demarcation strip, described casing demarcation strip is cut apart between boatswain chair at described standpipe tube connector and described water seal, the top of described casing demarcation strip is lower than described flashback tank top tank wall, the top of described casing demarcation strip is not less than described water seal and cuts apart the boatswain chair bottom, and the lowest part of described outfall is with concordant at the bottom of the case of described flashback tank.
Based on above-mentioned, it also comprises that having hydrolock sewage enters the sewage drainage pipe of mouth and have the wastewater drainage pipe that waste water enters mouth, and described sewage drainage pipe is communicated with described standpipe tube connector, and described wastewater drainage pipe is communicated with described water inlet.
Based on above-mentioned, it also comprises the air pressure adjustment case, and described air pressure adjustment case is communicated with described sewage drainage pipe.
Based on above-mentioned, be provided with on the top tank wall of casing of water inlet and be provided with the land drainage hole.
Based on above-mentioned, at the bottom of the case of described flashback tank, be provided with the casing demarcation strip, described casing demarcation strip is cut apart between boatswain chair at described standpipe tube connector and described water seal, the top of described casing demarcation strip is lower than described flashback tank top tank wall, and the top of described casing demarcation strip is not less than the lowest part that boatswain chair bottom and described outfall are cut apart in described water seal.
Based on above-mentioned, described sewage drainage Guan Yiduan passes described flashback tank sidewall and is communicated with described standpipe tube connector.
Based on above-mentioned, described sewage drainage Guan Yiduan passes described flashback tank top tank wall and is communicated with described standpipe tube connector.
Based on above-mentioned, described sewage drainage pipe is arranged on described flashback tank top.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, and specifically, this Anti-overflowing sludge-prevention pipeline connecting device has the following advantages:
1, because wastewater drainage pipe directly is connected with flashback tank, formed the structure of a concentrated water-sealing stinking-proof in family, effectively avoided one of them water seal to lose efficacy and caused the problem of indoor back foul;
2, the water of each discharge of wastewater point discharge, all pass through flashback tank and discharge, the water in flashback tank has just improved frequency of replacement like this, is unfavorable for that the water evaporation in flashback tank is dry, washroom is prevented back foul and avoids water seal to evaporate and the secondary pollution of initiation have effect preferably;
3, the casing demarcation strip is set, can will at the bottom of the case of the lowest part of described outfall and described flashback tank, be arranged to flush relationship, so just can avoid the outfall place that siltation is arranged, solve with the passing of time siltation and stopped up the problem of water seal, and then, also solved siltation and will make to return the problem that relief function lost efficacy;
4, the change of boatswain chair along with water (flow) direction cut apart in water seal, and in flashback tank, form two kinds of spatial relationships: a side positive flow of cutting apart boatswain chair from water seal when current is fashionable, and boatswain chair is cut apart in water seal and flashback tank forms sealing structure for water, prevents that the foul smell of pipeline from returning into indoor; The opposite side reverse flow of cutting apart boatswain chair from water seal when current is fashionable, water seal is cut apart boatswain chair under the effect of reverse power, a side inwall of flashback tank is close in its lower end, flashback tank is divided into to two confined spaces that can not be communicated with, namely, sewage in a confined space flows into flashback tank can't enter another confined space, thereby can effectively stop sewage or foul smell in pipeline to return into indoor;
In case during the air pressure that in 5 sewage conducts, generation pressure is larger, water seal will be lost efficacy, but under the effect of air pressure, can make water seal cut apart the side inwall that flashback tank is close in the boatswain chair lower end, flashback tank is divided into to two confined spaces that can not be communicated with, can solves 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;
6, boatswain chair is cut apart in the water seal of this device, not only can play the water seal effect, and plays the effect of overflow-proof and back foul, but that it has advantages of is simple in structure, design science, easy to use, dependable performance self-sealing overflow-proof and back foul.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
The specific embodiment
Below by the specific embodiment, technical scheme of the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of Anti-overflowing sludge-prevention pipeline connecting device, it comprises standpipe tube connector 4, have hydrolock sewage enters mouthfuls 10 sewage drainage pipe 9, has that waste water enters mouthfuls 8 wastewater drainage pipe 7, air pressure adjustment case 11, flashback tank 1 and boatswain chair 6 is cut apart in the water seal be arranged in flashback tank 1, wherein, top and the described flashback tank 1 top tank wall hinged inside of boatswain chair 6 cut apart in described water seal, described standpipe tube connector 4 passes described flashback tank 1 and arranges, and is provided with outfall 5 on described standpipe tube connector 4; When described water seal is cut apart boatswain chair 6 bottoms tops and is located on described flashback tank 1 tank wall, described water seal is cut apart boatswain chair 6 described flashback tank is divided into to two mutual disconnected casings, described outfall 5 is positioned at one of them casing, wherein on the tank wall of another casing, is provided with water inlet 2; At the bottom of the case of described flashback tank 1, be provided with casing demarcation strip 12, described casing demarcation strip 12 is cut apart between boatswain chair 6 at described standpipe tube connector 4 and described water seal, the top of described casing demarcation strip 12 is lower than described flashback tank 1 top tank wall, the top of described casing demarcation strip 12 is not less than that boatswain chair 6 bottoms are cut apart in described water seal so that flashback tank 1 forms water seal, concordant at the bottom of the case of the lowest part of described outfall 5 and described flashback tank 1; Described sewage drainage pipe 9 one ends pass described flashback tank 1 sidewall and are communicated with described standpipe tube connector 4, and described wastewater drainage pipe 7 is communicated with described water inlet 2; Described air pressure adjustment case 11 is communicated with described sewage drainage pipe 9; Be provided with on the top tank wall of casing of water inlet 2 and be provided with land drainage hole 3.
Specifically, in case occur, stop up, pressure is larger returns overflow sewage or foul smell and will pour in flashback tank 1, destroy the less water seal of flashback tank 1 internal pressure, and acting in opposition is cut apart boatswain chair 6 in described water seal, make described water seal cut apart the top tank wall rotation of the top of boatswain chair 6 around described flashback tank 1, and then, to make described water seal cut apart boatswain chair 6 bottoms tightly pushes up and is located on described flashback tank 1 tank wall, now, boatswain chair 6 is cut apart in described water seal can be divided into two parts by described flashback tank 1, and forms two mutual disconnected casings; In case occur, stop up, under the effect of returning overflow sewage or foul smell, described water seal is cut apart boatswain chair 6 immediately by described water inlet 2 with described outfall 5 is isolated opens, and can prevent effectively that sewage or foul smell from returning and overflow and go out from water inlet 2, and the pressure that returns overflow sewage or foul smell is larger, and it is tighter that the two completely cuts off;
What pay particular attention to is: 1, at the bottom of the case of described flashback tank 1, be provided with casing demarcation strip 12, described casing demarcation strip 12 is cut apart between boatswain chair 6 at described standpipe tube connector 4 and described water seal, the top of described casing demarcation strip 12 is lower than described flashback tank 1 top tank wall, and based on the concept of casing demarcation strip 12, as can be known: described casing demarcation strip 12 is divided into two parts by the inside of described flashback tank 1, and forms the mouth of a river between the top of described casing demarcation strip 12 and described flashback tank 1 top tank wall; 2, based on the concept of water inlet 2, land drainage hole 3 and delivery port, the lowest part that has implied described water inlet 2 and described land drainage hole 3 is not less than the lowest part of described delivery port, be the top that the lowest part in described water inlet 2 and described land drainage hole 3 is not less than described casing demarcation strip 12, otherwise this device can't draining; 3, the concept of cutting apart boatswain chair 6 based on water seal, implied at the bottom of described water seal cuts apart the case of bottom higher than described flashback tank 1 of boatswain chair 6, and described water seal cut apart the two sides of boatswain chair 6 and with it corresponding described flashback tank 1 two sides tank wall be relatively-movable sealing relationship; 4, when described water seal is cut apart boatswain chair 6 bottoms tops and is located on described flashback tank 1 tank wall, described water seal is cut apart boatswain chair 6 described flashback tank is divided into to two mutual disconnected casings, also can know by inference thus, described water seal cut apart the two sides of boatswain chair 6 and with it corresponding described flashback tank 1 two sides tank wall should be relatively-movable sealing relationship, and also can know by inference thus, top and described flashback tank 1 top tank wall that boatswain chair 6 is cut apart in described water seal should be sealing relationship; That is, stop up in the situation that do not occur, aforementioned structure should guarantee the normal drainage of this device and water seal back foul effect.
During construction, flashback tank is embedded in floor slab preformed hole, and make waterproofing course, then, according to washroom arrangement of implement figure, assembling sewage drainage pipe and wastewater drainage pipe, and connect the air pressure adjustment case at the end of sewage drainage pipe, sewage drainage pipe, wastewater drainage pipe are connected and seal with the corresponding connector of flashback tank respectively; This layer standpipe inserted to socket on the standpipe tube connector, lower floor's standpipe is inserted to socket under the standpipe tube connector, and sealing respectively; Then, the utensil gutters such as wash basin, washing machine, shower, bathtub, mop pool are inserted to waste water and enter mouth, the effluent discharge pipes such as toilet and urinal are connected to sewage and enter mouth, namely completed the installation of drainage system.
During use, excess surface water is 3 inflow flashback tanks 1 from the land drainage hole, and the waste water that each waste water interface is discharged flows into flashback tanks 1 from wastewater drainage pipe 7, and in the interior formation water seal of flashback tank 1, when the waste water water level flowed into to outfall 5 times along the time, waste water will be by outfall 5 inflow standpipe tube connectors 4; When line clogging, returning excessive sewage or foul smell can enter in flashback tank 1 by outfall 5, now, the sewage or the foul smell that enter in flashback tank 1 produce pressure, promote water seal and cut apart the wallboard that boatswain chair 6 moved and be adjacent to flashback tank 1, make described water inlet 2, land drainage hole 3 and isolated the opening of described outfall 5, and formation sealing relationship, that is, sewage or foul smell in sewage conduct just can't be discharged flashback tank 1, thereby can prevent effectively that sewage or foul smell in sewage conduct from returning excessive;
When sewage enters in the standpipe tube connector by the sewage drainage pipe, after waste water flows into the standpipe tube connector by wastewater drainage pipe, in standpipe, produce air pressure fluctuation, when the air pressure section arrives lower floor's pipeline access device place, in the sewage drainage pipe, will produce pressure, when pressure is malleation, will be by gas extrusion to the air pressure adjustment case, gas volume in pipeline will enlarge, and pressure diminishes thereupon, reduces the impact of air pressure fluctuation on sewage row entrance; Under the effect of air pressure, water seal is cut apart boatswain chair 6 and is opened described water inlet 2 and described outfall 5 is isolated immediately, is divided into two spaces that can not be communicated with, and stops air pressure to enter wastewater drainage pipe; When in riser tube, becoming negative pressure, the gas be compressed in the air pressure adjustment case is released, and supplements the gas in pipeline, regulates negative pressure and sewage is entered to the impact of saliva envelope thereby alleviate; This device especially is applicable to high level and builds use.
1 of the present embodiment and embodiment are different mainly to be: described sewage drainage Guan Yiduan passes described flashback tank top tank wall and is communicated with described standpipe tube connector, to adapt to different drainage patterns or discharge structure.
1 of the present embodiment and embodiment are different mainly to be: described sewage drainage pipe is arranged on described flashback tank top, and namely described sewage drainage Guan Yiduan directly is communicated with described standpipe tube connector, to adapt to different drainage patterns or discharge structure.
Embodiment 4
1 of the present embodiment and embodiment are different mainly to be: this Anti-overflowing sludge-prevention pipeline connecting device does not comprise the air pressure adjustment case be communicated with described sewage drainage pipe; For multistory building, from top to bottom, manifold pressure fluctuation less, can not adopt the air pressure adjustment case, to simplify this apparatus structure for waste water or sewage.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution 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. Anti-overflowing sludge-prevention pipeline connecting device, it is characterized in that: it comprises standpipe tube connector, flashback tank and is arranged on the interior water seal of flashback tank cuts apart boatswain chair, wherein, top and the described flashback tank top tank wall hinged inside of boatswain chair cut apart in described water seal, described standpipe tube connector passes described flashback tank setting, is provided with outfall on described standpipe tube connector; When described water seal was cut apart boatswain chair bottom top and is located on described flashback tank tank wall, described water seal was cut apart boatswain chair described flashback tank is divided into to two mutual disconnected casings; Described outfall is arranged in one of them casing, wherein on the tank wall of another casing, is provided with water inlet; At the bottom of the case of described flashback tank, be provided with the casing demarcation strip, described casing demarcation strip is cut apart between boatswain chair at described standpipe tube connector and described water seal, the top of described casing demarcation strip is lower than described flashback tank top tank wall, the top of described casing demarcation strip is not less than described water seal and cuts apart the boatswain chair bottom, and the lowest part of described outfall is with concordant at the bottom of the case of described flashback tank.
2. Anti-overflowing sludge-prevention pipeline connecting device according to claim 1, it is characterized in that: it also comprises that having hydrolock sewage enters the sewage drainage pipe of mouth and have the wastewater drainage pipe that waste water enters mouth, described sewage drainage pipe is communicated with described standpipe tube connector, and described wastewater drainage pipe is communicated with described water inlet.
3. Anti-overflowing sludge-prevention pipeline connecting device according to claim 2, it is characterized in that: it also comprises the air pressure adjustment case, described air pressure adjustment case is communicated with described sewage drainage pipe.
4. according to claim 1 or 2 or 3 described Anti-overflowing sludge-prevention pipeline connecting devices, it is characterized in that: be provided with on the top tank wall of casing of water inlet and be provided with the land drainage hole.
5. according to the described Anti-overflowing sludge-prevention pipeline connecting device of claim 2 or 3, it is characterized in that: described sewage drainage Guan Yiduan passes described flashback tank sidewall and is communicated with described standpipe tube connector.
6. according to the described Anti-overflowing sludge-prevention pipeline connecting device of claim 2 or 3, it is characterized in that: described sewage drainage Guan Yiduan passes described flashback tank top tank wall and is communicated with described standpipe tube connector.
7. according to the described Anti-overflowing sludge-prevention pipeline connecting device of claim 2 or 3, it is characterized in that: described sewage drainage pipe is arranged on described flashback tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101455087A CN102330458B (en) | 2011-06-01 | 2011-06-01 | Pipeline connection device for preventing overflow return and sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101455087A CN102330458B (en) | 2011-06-01 | 2011-06-01 | Pipeline connection device for preventing overflow return and sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330458A CN102330458A (en) | 2012-01-25 |
| CN102330458B true CN102330458B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101455087A Expired - Fee Related CN102330458B (en) | 2011-06-01 | 2011-06-01 | Pipeline connection device for preventing overflow return and sludge |
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| CN (1) | CN102330458B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930369A (en) * | 2017-04-07 | 2017-07-07 | 芜湖科逸住宅设备有限公司 | Blowdown integration module |
| CN106930371A (en) * | 2017-04-07 | 2017-07-07 | 芜湖科逸住宅设备有限公司 | The pipe-line system in monoblock type bathroom |
Family Cites Families (9)
| 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 |
| SE342857B (en) * | 1970-10-20 | 1972-02-21 | Gustavsbergs Fabriker Ab | |
| JP4155649B2 (en) * | 1999-01-19 | 2008-09-24 | 徳厚 小島 | Collecting pipe joint and supporting method of collecting pipe joint |
| JP2004036384A (en) * | 2003-08-25 | 2004-02-05 | Noriatsu Kojima | Drain pipe joint and its connecting structure |
| JP5214321B2 (en) * | 2008-05-08 | 2013-06-19 | 小島 ▲徳▼厚 | Drainage equipment |
| JP5389418B2 (en) * | 2008-11-10 | 2014-01-15 | 小島 ▲徳▼厚 | Drainage equipment |
| CN201620446U (en) * | 2010-03-12 | 2010-11-03 | 张超 | Sedimentation box type drainage system |
| CN201713879U (en) * | 2010-05-17 | 2011-01-19 | 吴廷权 | Drainage system for the same storey of building |
| CN202124904U (en) * | 2011-06-01 | 2012-01-25 | 王凤蕊 | Anti-overflowing sludge-prevention pipeline connecting device |
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2011
- 2011-06-01 CN CN2011101455087A patent/CN102330458B/en not_active Expired - Fee Related
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| CN102330458A (en) | 2012-01-25 |
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