CN102359159A - Building drainage standpipe tubular air pressure regulating and drainage device - Google Patents
Building drainage standpipe tubular air pressure regulating and drainage device Download PDFInfo
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- CN102359159A CN102359159A CN2011102368777A CN201110236877A CN102359159A CN 102359159 A CN102359159 A CN 102359159A CN 2011102368777 A CN2011102368777 A CN 2011102368777A CN 201110236877 A CN201110236877 A CN 201110236877A CN 102359159 A CN102359159 A CN 102359159A
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Abstract
The invention provides a building drainage standpipe tubular air pressure regulating and drainage device, comprising a standpipe nipple, a wastewater collection water seal pipe and a sewage collecting pipe that are respectively communicated with the standpipe nipple, a wastewater seal cap disposed at the mouth of the wastewater collection water seal pipe, a division board installed inside the wastewater collection water seal pipe, a drainage hole arranged on the division board, a water seal bent pipe positioned on one side of the division board wall, and a drainage hole unidirectional seal overhung door, the top of which is hinged to the other side of the division board wall. The wastewater collection water seal pipe and the wastewater seal cap, as well as the division board forms a water seal sealed pipe, the wall of which is provided with a wastewater collecting port. The upper water outlet of the water seal bent pipe is correspondingly arranged on one side of the drainage hole and inside the water seal sealed pipe, while the lower water inlet of the water seal bent pipe is lower the lowest point of the drainage hole. And the drainage hole unidirectional seal overhung door is correspondingly disposed on the other side of the drainage hole. The device of the invention has the advantages of preventing returning water and bed smell, regulating air pressure, saving materials and saving indoor space.
Description
Technical field
The present invention relates to a kind of building dewatering installation, specifically, related to a kind of construction drainage standpipe tubular type air pressure adjustment dewatering installation.
Background technology
At present, along with the day of land resources is becoming tight, highrise building is built higher and higher; Along with the appearance of highrise building and super highrise building, the ventilation and the drainage problem of washroom interior plumbing system become increasingly conspicuous; The liquid phase gas phase is in the dual disposal process in the soil stack, owing to reasons such as the increase of the building number of plies and consequent emission flow increasings, makes the fluctuation of soil stack internal gas pressure violent easily, and indoor floor drain water seal, bath trap etc. are damaged; Specifically mainly show two aspects, the one, malleation is excessive in the soil stack, and with the water seal bursting, foul smell, sewage return into indoor in the soil stack, cause indoor air environment to pollute; On the other hand, because negative pressure is excessive, to the water generates swabbing action in water seal or the trap, cause the water in water seal or the trap to be aspirated, the final loss totally when run into positive pressure next time, is easy to caused indoor back foul to pollute by the malleation bursting.
In order to overcome the above problems, people have thought a lot of ways: the degree of depth or the water seal depth of (1), increase trap, thus increase water seal or trap are resisted the back foul problem that the fluctuation of soil stack internal gas pressure causes; But draining is unobstructed to be the basic demand of drainage system, and water seal can increase resistance of water drainage too deeply; Cause indoor drainage not smooth, and result in blockage in water seal or water crook easily, especially Water-saving Implement is caused adverse effect; Increase water supply volume on the contrary, be unfavorable for water saving; (2), on drainage pipe, increase inlet valve in order to solve the air pressure fluctuation in the soil stack; The place ahead that main way is exactly a trap on the horizontal arm of draining increases an arm; Arm elevates above the soil about 2 meters high then, and on arm, adds an inlet valve, and inlet valve is opened suction gas when being used in standpipe, producing negative pressure; Come the pressure in the balance standpipe with this, reduce swabbing action the below trap; But this kind way not only cost is high, and wash basin or bathtub next door need plumbing installation of increase in the washroom, not only take coverage, and influence indoor usage space and indoor attractive in appearance; After O-ring seal in the inlet valve is aging, also can exist to be not closed completely close and to make the problem of indoor back foul; (3), in order to solve air pressure problem, improve drainability, adopt special-purpose ventilating pipe and gutter to design for high-rise building design; Just indoor drainage adopts two standpipes, can solve the air pressure balance problem like this, but the design of two standpipes; Not only take interior space area; Waste efficient construction space, and waste material comprise tubing, finishing material; Be not inconsistent with current resources conservation and the efficient purpose of utilizing of land consolidation, neither ideal scheme.
In order further to solve the above problem that exists, 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, prevent to return water back foul, scalable air pressure, the unobstructed construction drainage standpipe tubular type air pressure adjustment dewatering installation of draining.
To achieve these goals; The technical scheme that the present invention adopted: a kind of construction drainage standpipe tubular type air pressure adjustment dewatering installation, it comprises that standpipe pipe nipple, the waste water that is communicated with the setting of said standpipe pipe nipple respectively compile water sealing (sealing water) pipe and sewage manifold trunk, are arranged on waste water capping that said waste water compiles the water sealing (sealing water) pipe mouth of pipe, are arranged on said waste water and compile demarcation strip in the water sealing (sealing water) pipe, be arranged on the drain hole on the said demarcation strip, the water seal bend pipe that is arranged on said demarcation strip wooden partition one side, top and the hinged drain hole one-way sealing overhang-door of said demarcation strip wooden partition opposite side; Wherein, said waste water compiles water sealing (sealing water) pipe and said waste water capping, said demarcation strip constitute the water seal sealed tube, and the tube wall of said water seal sealed tube is provided with waste water and compiles mouth; The corresponding said drain hole one side setting of the last outfall of said water seal bend pipe also is positioned at said water seal sealed tube; The following water inlet of said water seal bend pipe is lower than the lowest part of said drain hole, and the corresponding said drain hole opposite side of said drain hole one-way sealing overhang-door is provided with.
Based on above-mentioned; The mouth of pipe of said sewage manifold trunk is provided with the sewage capping; Said sewage capping is provided with sewage draining exit, and the tegmental wall hinged inside of said sewage capping has sewage draining exit one-way sealing overhang-door, the inboard setting of the corresponding said sewage draining exit of said sewage draining exit one-way sealing overhang-door.
Based on above-mentioned, the tegmental wall arranged outside of said sewage capping has the sewage access tube, the corresponding said sewage draining exit setting of said sewage access tube.
Based on above-mentioned, the tube wall of said water seal sealed tube is provided with the waste water access tube, and the corresponding said waste water of said waste water access tube compiles a mouthful setting.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, and specifically, this construction drainage standpipe tubular type air pressure adjustment dewatering installation is provided with drain hole one-way sealing overhang-door and sewage draining exit one-way sealing overhang-door; When building standpipe air pressure is excessive, can effectively prevents to return the water back foul, and can regulate air pressure voluntarily; Unnecessary pipeline need not be set; Save material, practice thrift the interior space, especially be applicable to the draining of highrise building.
Description of drawings
Fig. 1 is the structural representation of said construction drainage standpipe tubular type air pressure adjustment dewatering installation.
Specific embodiment
For structure of the present invention of explanation further and characteristics, combine accompanying drawing to provide the specific embodiment at present:
Of Fig. 1, a kind of construction drainage standpipe tubular type air pressure adjustment dewatering installation, it comprises standpipe pipe nipple 1, be communicated with the waste water that said standpipe pipe nipple 1 is provided with respectively compiles water sealing (sealing water) pipe 2 and sewage manifold trunk 3;
Wherein, said waste water compiles water sealing (sealing water) pipe 2 mouths of pipe and is provided with waste water capping 6, and said waste water compiles and is provided with demarcation strip 7 in the water sealing (sealing water) pipe 2, and said waste water compiles water sealing (sealing water) pipe 2 and constitutes the water seal sealed tubes with said waste water capping 6, said demarcation strip 7;
Said demarcation strip 7 is provided with drain hole 4; Said demarcation strip 7 wooden partitions one side is provided with water seal bend pipe 5; The corresponding said drain hole 4 one side settings of the last outfall of said water seal bend pipe 5 also are positioned at said water seal sealed tube; The following water inlet of said water seal bend pipe 5 is lower than the lowest part of said drain hole 4; Said demarcation strip 7 wooden partition opposite sides are hinged with drain hole one-way sealing overhang-door 8, said drain hole one-way sealing overhang-door 8 corresponding said drain hole 4 opposite side settings, and the tube wall of said water seal sealed tube is provided with waste water and compiles mouth 9;
The tube wall of said water seal sealed tube is provided with waste water access tube 13, and said waste water access tube 13 corresponding said waste water compile mouthful 9 settings;
The mouth of pipe of said sewage manifold trunk 3 is provided with sewage capping 10; Said sewage capping 10 is provided with sewage draining exit 11; The tegmental wall hinged inside of said sewage capping 10 has sewage draining exit one-way sealing overhang-door 12, said sewage draining exit one-way sealing overhang-door 12 corresponding said sewage draining exit 11 inboard settings; The tegmental wall arranged outside of said sewage capping 10 has sewage access tube 14, and said sewage access tube 14 corresponding said sewage draining exits 11 are provided with.
Structure floor when construction in the washroom, should first hole to be provided, be used to pass through, install the standpipe pipe nipple; The last socket of standpipe pipe nipple 1 is connected with the upper strata standpipe; 1 time socket of said standpipe pipe nipple is connected with the lower floor standpipe; Again outfall such as indoor washing machine, wash basin, bathtub or shower floor drain being compiled mouthfuls 9 through waste water access tube 13 or waste water links waste water and compiles on the water sealing (sealing water) pipe 2 also sealing and fixing; And the toilet outfall is connected to sewage access tube 14 and sealing and fixing on the sewage manifold trunk 3 with pipe, so just formed a single-stack drain system with air pressure adjustment effect.
When drainings such as washing machine, wash basin, bathtub or shower floor drain; Earlier waste water is entered in the said water seal sealed tube that waste water compiles water sealing (sealing water) pipe 2 through waste water access tube 13, then, when the waste water liquid level surpasses the lowest part of drain hole 4; Waste water flows into drain hole 4 through water seal bend pipe 5; Drain hole one-way sealing overhang-door 8 opens under pressure, and waste water is drained into the building standpipe through standpipe pipe nipple 1, discharges outdoor; During the toilet draining, open at effect of water pressure down blow mouth one-way sealing overhang-door 12, the sewage draining exit 11 of sewage in sewage capping 10 gets into sewage manifold trunk 3, enters the building standpipe through standpipe pipe nipple 1 then.
When producing malleation in the building standpipe; Drain hole one-way sealing overhang-door 8 is closed with sewage draining exit one-way sealing overhang-door 12; Making building standpipe internal gas pressure and sewage can't get into waste water compiles in water sealing (sealing water) pipe 2 and the sewage manifold trunk 3; More can not return, cause the damage and indoor of indoor drainage facilities to return the water back foul into indoor; Compile the utensil gutter that water sealing (sealing water) pipe 2 is connected with waste water and need not to be provided with in addition water seal or trap, the utensil draining will be more unobstructed like this, is difficult for stopping up, and pipeline need not be set in addition, practices thrift the interior space.
When producing negative pressure in the building standpipe, drain hole one-way sealing overhang-door 8 opens under the swabbing action that negative pressure produces, and is negative pressure in the water seal sealed tube; Then the water in the water seal sealed tube zone is pumped to 1 discharge of standpipe pipe nipple by negative pressure; Liquid level reduces rapidly, surfaces in water seal bend pipe 5 bottoms, and air compiles in the water sealing (sealing water) pipe 2 from mouthful 9 entering waste water that compile that waste water compiles on water sealing (sealing water) pipe 2 tube walls; Replenish the tolerance in the building standpipe rapidly; Play tonifying Qi pressure regulation effect, thereby the air pressure fluctuation of building in the standpipe is eased rapidly, to reduce negative pressure destruction that drainage system was caused.
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 (4)
1. construction drainage standpipe tubular type air pressure adjustment dewatering installation is characterized in that: it comprises that standpipe pipe nipple, the waste water that is communicated with the setting of said standpipe pipe nipple respectively compile water sealing (sealing water) pipe and sewage manifold trunk, are arranged on waste water capping that said waste water compiles the water sealing (sealing water) pipe mouth of pipe, are arranged on said waste water and compile demarcation strip in the water sealing (sealing water) pipe, be arranged on the drain hole on the said demarcation strip, the water seal bend pipe that is arranged on said demarcation strip wooden partition one side, top and the hinged drain hole one-way sealing overhang-door of said demarcation strip wooden partition opposite side; Wherein, said waste water compiles water sealing (sealing water) pipe and said waste water capping, said demarcation strip constitute the water seal sealed tube, and the tube wall of said water seal sealed tube is provided with waste water and compiles mouth; The corresponding said drain hole one side setting of the last outfall of said water seal bend pipe also is positioned at said water seal sealed tube; The following water inlet of said water seal bend pipe is lower than the lowest part of said drain hole, and the corresponding said drain hole opposite side of said drain hole one-way sealing overhang-door is provided with.
2. construction drainage standpipe tubular type air pressure adjustment dewatering installation according to claim 1; It is characterized in that: the mouth of pipe of said sewage manifold trunk is provided with the sewage capping; Said sewage capping is provided with sewage draining exit; The tegmental wall hinged inside of said sewage capping has sewage draining exit one-way sealing overhang-door, the inboard setting of the corresponding said sewage draining exit of said sewage draining exit one-way sealing overhang-door.
3. construction drainage standpipe tubular type air pressure adjustment dewatering installation according to claim 1 and 2, it is characterized in that: the tegmental wall arranged outside of said sewage capping has the sewage access tube, the corresponding said sewage draining exit setting of said sewage access tube.
4. construction drainage standpipe tubular type air pressure adjustment dewatering installation according to claim 1 and 2, it is characterized in that: the tube wall of said water seal sealed tube is provided with the waste water access tube, and the corresponding said waste water of said waste water access tube compiles a mouthful setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102368777A CN102359159B (en) | 2011-08-18 | 2011-08-18 | Building drainage standpipe tubular air pressure regulating and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102368777A CN102359159B (en) | 2011-08-18 | 2011-08-18 | Building drainage standpipe tubular air pressure regulating and drainage device |
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| CN102359159A true CN102359159A (en) | 2012-02-22 |
| CN102359159B CN102359159B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102368777A Active CN102359159B (en) | 2011-08-18 | 2011-08-18 | Building drainage standpipe tubular air pressure regulating and drainage device |
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| CN (1) | CN102359159B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322787A (en) * | 2013-06-28 | 2013-09-25 | 浙江升华拜克生物股份有限公司 | Flow-drying exhaust gas treatment device and method |
| CN109107283A (en) * | 2018-08-31 | 2019-01-01 | 中国船舶重工集团公司第七〇九研究所 | Marine turbing fuel tank or retarder emit the purifying and recovering system pressure stabilizing air extractor of port |
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| CN86202799U (en) * | 1986-04-29 | 1987-07-15 | 徐元康 | Sanitary equipment for drain pipe |
| JPH03153989A (en) * | 1989-11-10 | 1991-07-01 | Noriatsu Kojima | Vertical pipe fitting for water exhaustion |
| JPH07139004A (en) * | 1993-11-16 | 1995-05-30 | Sekisui Chem Co Ltd | Joint for drain pipe with inside spiral rib and drain pipe line |
| JPH08144341A (en) * | 1994-11-21 | 1996-06-04 | Sekisui Chem Co Ltd | Collecting pipe joint for drainage |
| CN1465824A (en) * | 2002-06-11 | 2004-01-07 | 王凤蕊 | Water separation and collection device for water supply and drainage system of closet and kitchen |
| CN2895545Y (en) * | 2006-04-03 | 2007-05-02 | 薛洪耘 | Multifunction basin air-insulation water-drainage device |
| CN201660935U (en) * | 2010-03-24 | 2010-12-01 | 张超 | Multifunctional guiding cylinder type anti-clogging water leaking device |
| CN202273288U (en) * | 2011-08-18 | 2012-06-13 | 王凤蕊 | Pipe type air pressure adjusting water discharge device of building drainage vertical pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3153989B2 (en) * | 1997-02-27 | 2001-04-09 | 日本電気エンジニアリング株式会社 | Data clock generator and data transmission device using the same |
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- 2011-08-18 CN CN2011102368777A patent/CN102359159B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202799U (en) * | 1986-04-29 | 1987-07-15 | 徐元康 | Sanitary equipment for drain pipe |
| JPH03153989A (en) * | 1989-11-10 | 1991-07-01 | Noriatsu Kojima | Vertical pipe fitting for water exhaustion |
| JPH07139004A (en) * | 1993-11-16 | 1995-05-30 | Sekisui Chem Co Ltd | Joint for drain pipe with inside spiral rib and drain pipe line |
| JPH08144341A (en) * | 1994-11-21 | 1996-06-04 | Sekisui Chem Co Ltd | Collecting pipe joint for drainage |
| CN1465824A (en) * | 2002-06-11 | 2004-01-07 | 王凤蕊 | Water separation and collection device for water supply and drainage system of closet and kitchen |
| CN2895545Y (en) * | 2006-04-03 | 2007-05-02 | 薛洪耘 | Multifunction basin air-insulation water-drainage device |
| CN201660935U (en) * | 2010-03-24 | 2010-12-01 | 张超 | Multifunctional guiding cylinder type anti-clogging water leaking device |
| CN202273288U (en) * | 2011-08-18 | 2012-06-13 | 王凤蕊 | Pipe type air pressure adjusting water discharge device of building drainage vertical pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322787A (en) * | 2013-06-28 | 2013-09-25 | 浙江升华拜克生物股份有限公司 | Flow-drying exhaust gas treatment device and method |
| CN109107283A (en) * | 2018-08-31 | 2019-01-01 | 中国船舶重工集团公司第七〇九研究所 | Marine turbing fuel tank or retarder emit the purifying and recovering system pressure stabilizing air extractor of port |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102359159B (en) | 2013-11-27 |
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Application publication date: 20120222 Assignee: Puyang City Mingrui Building Energy-saving Technology Co., Ltd. Assignor: Wang Fengrui Contract record no.: 2015410000036 Denomination of invention: Building drainage standpipe tubular air pressure regulating and drainage device Granted publication date: 20131127 License type: Exclusive License Record date: 20150505 |
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