CN105821953A - Energy-saving airtight washdown type water seal floor drain - Google Patents
Energy-saving airtight washdown type water seal floor drain Download PDFInfo
- Publication number
- CN105821953A CN105821953A CN201610339943.6A CN201610339943A CN105821953A CN 105821953 A CN105821953 A CN 105821953A CN 201610339943 A CN201610339943 A CN 201610339943A CN 105821953 A CN105821953 A CN 105821953A
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- China
- Prior art keywords
- floor drain
- water seal
- passage
- energy
- upper plate
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses an energy-saving airtight washdown type water seal floor drain, and relates to a drainage part for a building, in particular to a toilet odor prevention floor drain. The energy-saving airtight washdown type water seal floor drain comprises an upper cover drainage grate, a filter screen and a floor drain shell. The filter screen is arranged in the floor drain shell, and the upper cover drainage grate covers a water inlet of the floor drain shell. The energy-saving airtight washdown type water seal floor drain is characterized in that on one side of the bottom of the floor drain shell is machined into an arc bottom corner, and a side lower drainage port is machined in the other side of the bottom of the floor drain shell; an N-shaped drainage channel is formed in the floor drain shell. The energy-saving airtight washdown type water seal floor drain has the advantages of being novel in structure, thoroughly preventing invasion of odors, viruses, bacteria and pests, protecting the environment and human health and the like, so that economy and practicability are integrated in the novel energy-saving airtight washdown type water seal floor drain.
Description
Technical field
Energy-conservation airtight Washdown type water seal floor drain of the present invention, relates to a kind of drainage fitting for building, specially toilet odour-proof floor drain.
Background technology
Owing to Modern Residence story height reduces year by year, S bending apparatus in drainage system is also phased out, this provides for improved the deodorant requirement to floor drain, button cup water seal floor drain conventional in the past lost efficacy owing to the reasons such as water seal is shallow, water outlet is slow, water is few, the most dry often result in water seal, harmful gas and insect enter indoor, pollute environment, therefore market occurs in that again some deep water seal floor drainages, but this floor drain water seal is wanted to reach standard, ground need to be raised a lot, consume artificial consumptive material and not environmentally, draining need through；Two half-turn discharges and the narrow draining of drainage pipeline are slow, and bottom the most easily accumulate precipitate and is not easy to clear up and easily blocks.
Market also has some mechanical type floor drains such as magnet type, spring type now, and the principle of these floor drains is to install metal or plastic closure at discharge outlet, center pull bar, utilizes the magnetic of spring or Magnet to strain or adhesive lid completes to close.The drawback of these floor drains be service life slow, the dirt of water short, lower be not easily cleaned, the magnetic of Magnet or spring can lose efficacy within a period of time, thus lose mechanism, it is lost the function of closing, in small space, maintenance replacing accessory is the most extremely difficult, i.e. enable normal use to be also stained with dirt or hang up hair or fabric etc. at seal, can make poorly sealed at seal thus lose sealing process, pest and disease damage and toxic gas can enter indoor in the case of people is unwitting, it is detrimental to health, brings many puzzlements to numerous families.
For the problem in the presence of above-mentioned prior art, a kind of novel energy-conservation airtight Washdown type water seal floor drain of research design, thus the problem in the presence of overcoming prior art is the most necessary.
Summary of the invention
In view of the problem in the presence of above-mentioned prior art, it is an object of the invention to a kind of novel energy-conservation airtight Washdown type water seal floor drain of research design.In order to solve the defect of existing various floor drain, preventing toxic gas and various pest and disease damage from entering into indoor by drainage pipeline and floor drain, the problem such as be detrimental to health.
Present invention employs law of connected vessels, hydrodynamics, physics, structure, the thoroughly existing floor drain of solution: draining is slow, odor-resistant result is poor, cleaning bothers, service life is short, water seal is the most up to standard, need to often keep in repair the shortcomings such as replacing accessory.
The technical solution of the present invention is achieved in that
Energy-conservation airtight Washdown type water seal floor drain of the present invention, including the hydrophobic grate of upper cover, drainage screen, floor drain shell；Drainage screen is loaded in floor drain shell, and the hydrophobic grating of upper cover is at the water inlet of floor drain shell；It is characterized in that arc base angle is processed in described floor drain outer casing bottom side, opposite side is machined with discharge outlet under side；Floor drain enclosure is provided with N-type drainage channel.
N-type drainage channel of the present invention is the square structure of inclined design, is made up of two sidewalls of passage upper plate, passage lower plate and floor drain shell；Passage upper plate is rectangle platy structure, and width is identical with floor drain outer casing width, and passage upper plate is inserted in the slot on floor drain side wall of outer shell, and the free end of passage upper plate is downward-sloping, and arc base angle is pointed in direction；Passage lower plate is extension plate, and extension plate is that arc base angle extended the part of discharge outlet under side；Passage lower plate both sides are processed as one with floor drain side wall of outer shell.
The both sides of passage upper plate of the present invention ride on the obliquity prominence platform on floor drain side wall of outer shell, and the lower end of obliquity prominence platform is machined with rib upwards, are used for blocking passage upper plate, prevent passage upper plate from gliding and bad sealing.
Equipped with sealing strip on the edges of boards that passage upper plate of the present invention contacts with slot and obliquity prominence platform.
Passage upper plate of the present invention designs with passage lower plate square plate；Vertical dimension between passage lower plate and passage upper plate is h.
Passage upper plate of the present invention and passage lower plate are arc-shaped design upwards；Vertical dimension between passage lower plate and passage upper plate is h.
Distance >=h between passage upper plate of the present invention and the free end of passage lower plate and floor drain shell.
Passage lower plate of the present invention forms a water bucket with the adjacent edge of floor drain shell, plays the function of water seal and water storage.
Under side of the present invention, discharge outlet is positioned at centre position, floor drain outer casing bottom side.
The Implementation Technology of the present invention is: when ground sewage by the hydrophobic grate of floor drain upper cover through filter screen filtration, and in the certain impulse force of passage upper plate slope generation to water bucket, simultaneously enter N-type drainage channel and realize water seal, when the water bucket water surface is higher than passage lower plate top, sewage starts lower row, under N-type drainage channel is by drop approaching side, discharge outlet completes draining, the water bucket water yield is the most, and pressure is the biggest, and draining is the fastest.The roomy drainage channel of N-type smoothly and good draining corner achieve superpower drainability, water in water bucket is complementary to one another with the water in N-type drainage channel and meets moisture content natural evaporation, ensure that water seal is the most effective, water bucket and N-type drainage channel junction use the design of arc base angle, do not have dead angle will not produce precipitate, make floor drain possess the ability of oneself cleaning.Linear type or camber N-type drainage channel are N-type drainage channel when draining, it it is water seal during not draining, it is on the premise of ensureing that draining is unobstructed, utilize riser tubing end height or radian to ensure the interior water-holding quantity with water bucket of pipeline, ensure the slant height degree of water seal, decrease the angle of turn (angle decreases nearly half compared with traditional water seal floor drain) of draining simultaneously the most to greatest extent, make draining more smooth.The upper cover of pipeline uses card slot type to add rubber cushion and seals detachably so that drainage pipeline can periodically clean and dredge sewer pipe, to ensure that drainage system never blocks.Under side, discharge outlet floor drain is when mounted, can following discharge outlet be axle center floor drain 360 ° rotation, effectively coordinate designer's design to floor tile moulding, more convenient by filling, lower discharge outlet is installed in side, can there be enough spaces to adjust N-type drainage channel angle, in the case of meeting draining, improve the height of water seal as far as possible, make odor-resistant result more preferable.
The present invention can make in the way of using the material such as copper, rustless steel by casting, or the mode using 3D to print is fabricated by.
The present invention is to provide a kind of novel seal Washdown type water-sealing stinking-proof floor drain, have employed law of connected vessels, thoroughly prevents the intrusion of foul smell, virus, antibacterial and insect, protects environment and health of human body.It is an advantage of the invention that it will be apparent that be mainly manifested in:
1, the present invention is designed with water bucket structure, water bucket funnel shaped wide at the top and narrow at the bottom, and the water bucket water yield is the biggest the biggest to bottom discharge manifold pressure, and draining is the fastest, it is to avoid the phenomenon on draining slow sewage overflows ground；Water in water bucket and water seal intercommunication, be complementary to one another the natural evaporation meeting moisture content, to ensure that water seal is the most effective.
2, the junction of the water bucket of the present invention and drain pipe uses cambered design, and not having dead angle to make, draining is the most smooth and easy does not stay precipitate, has reached the effect of itself clean.
3, the N-type drainage channel of the present invention is designed as the square or arc pipe tilted, it is to form sealing structure for water during N-type drainage channel not draining during draining, on the premise of ensureing that draining is unobstructed, utilize the angle that raises up adjusting drainage pipeline to promote the slant height degree of water seal, decreasing the angle of turn of draining the most to greatest extent, the angle typically raised up is between 10 degree of-80 degree simultaneously.
4, the passage upper plate of the present invention is for can dismantle form, utilizes draw-in groove and rubber cushion to seal, in order to the dirt of periodic cleaning inner-walls of duct attachment and dredging sewer pipe, the most unimpeded to protect draining.
5, the passage lower plate of the present invention is made up of housing and the top half that extends out from housing, passage lower plate serves the effect raising water seal slant height degree, the height making water seal can be up to state standards, sewage is discharged through lower discharge outlet by drop quickly lower row through the lower N-type drainage channel of drainage pipeline end, simple and reasonable, it is ensured that the sewage flowed rapidly into by curved corner enters discharge outlet under N-type drainage channel inflow side smoothly.
6, the discharge outlet of the present invention is designed to discharge outlet under side, utilizes the space of floor drain mid portion to adjust the angle of drainage pipeline, meets the features such as the high water seal of floor drain, big water-holding quantity, draining is fast, Anti-bad-smell anti-insect is effective.
7, the discharge outlet of the present invention is designed to discharge outlet under side, floor drain can be designed under side discharge outlet for the rotation of 360 degree of axle center with the discharge outlet of the present invention when by dress, adjustment floor drain is utilized to meet designer's design to floor tile moulding by dress angle, more convenient by filling, owing to there is no mechanical water seal or other parts at lower discharge outlet, to the height of sewer pipe almost without requiring at lower discharge outlet, the user of transformation launching position is reduced the height of surface uplift, reduces cost also environmental protection.
In sum, this floor drain is to make use of closed, square or rectangle overall structure, big water bucket wide at the top and narrow at the bottom, square or camber N-type drainage channel (water seal), the passage upper plate of detachable N-type drainage channel, the design such as discharge outlet under side, utilize and adjust N-type drainage channel, the height of oblique water seal (or arc) end, improve water seal slant height degree, make water seal height reach national standard, ensure that water seal is the most effective with water in water bucket with the complementation of water in water seal.The design of detachable top cover meets periodically cleaning and dredging sewer of floor drain N-type drainage channel (water seal).The present invention uses direct-flushing type discharging water odor-resistant result as toilet, the water that compensate for tradition water seal floor drain is few, easily dry, Anti-bad-smell anti-insect weak effect, the shortcoming such as draining is slow, precipitate cleaning is difficult, there is insect protected odor-resistant result good, prevent from blocking simultaneously and not keep in repair maintaining superpower drainability or change part, have and prevent from drying up, clearing up the series of advantages such as convenience, simple structure, easy for installation, surface uplift is low, service life can be grown as house.Its high-volume puts goods on the market and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The present invention has 3 width accompanying drawings, wherein:
Accompanying drawing 1 is passage upper plate of the present invention and the structural representation that passage lower plate is straight plate structure；
Accompanying drawing 2 takes off the top view after the hydrophobic grate of upper cover and drainage screen for accompanying drawing；
Accompanying drawing 3 is passage upper plate of the present invention and passage lower plate is the structural representation of arc plate structure.
In the drawings: 1, discharge outlet 2 under side, floor drain shell 3, passage lower plate 4, obliquity prominence platform 5, sealing strip 6, passage upper plate 7, slot 8, arc base angle 9, rib 10, water bucket 11, N-type drainage channel 12, drainage screen 13, upper cover hydrophobic grate h, vertical dimension between passage upper plate and passage lower plate.
Detailed description of the invention
As shown in drawings, energy-conservation airtight Washdown type water seal floor drain includes the hydrophobic grate of upper cover 13, drainage screen 12, floor drain shell 2 to the specific embodiment of the present invention；Drainage screen 12 is loaded in floor drain shell 2, and the hydrophobic grate of upper cover 13 covers the water inlet at floor drain shell 2；It is characterized in that described floor drain shell 2 bottom side is processed into arc base angle 8, opposite side is machined with discharge outlet 1 under side；Floor drain shell 2 is internally provided with N-type drainage channel 11.
N-type drainage channel 11 is the square structure of inclined design, is made up of two sidewalls of passage upper plate 6, passage lower plate and floor drain shell 2；Passage upper plate 6 is rectangle platy structure, and width is identical with floor drain shell 2 width, and passage upper plate 6 is inserted in the slot 7 on floor drain shell 2 sidewall, and the free end of passage upper plate 6 is downward-sloping, and arc base angle 8 is pointed in direction；Passage lower plate 3 is extension plate, and extension plate is that arc base angle 8 extended the part of discharge outlet 1 under side；Passage lower plate 3 both sides are processed as one with floor drain shell 2 sidewall.
The both sides of passage upper plate 6 ride on the obliquity prominence platform 4 on floor drain shell 2 sidewall, and the lower end of obliquity prominence platform 4 is machined with rib 9 upwards, are used for blocking passage upper plate 6, prevent passage upper plate 6 from gliding.
Equipped with sealing strip 5 on the edges of boards that passage upper plate 6 contacts with slot 7 and obliquity prominence platform 4.
Passage upper plate 6 designs with passage lower plate 3 square plate；Vertical dimension between passage lower plate 3 and passage upper plate 6 is h.
Passage upper plate 6 and passage lower plate 3 are arc-shaped design upwards；Vertical dimension between passage lower plate 3 and passage upper plate 6 is h.
Distance >=h between passage upper plate 6 and the free end of passage lower plate 3 and floor drain shell 2.
Passage lower plate 3 forms a water bucket 10 with the adjacent edge of floor drain shell 2, plays the function of water seal and water storage.
Under described side, discharge outlet 1 is positioned at floor drain shell 2 bottom side centre position.
The above; it is only the preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; all those familiar with the art, in technical scope disclosed by the invention, all should be contained within protection scope of the present invention according to the design of technical scheme and the present invention thereof in addition equivalent or change.
Claims (9)
1. an energy-conservation airtight Washdown type water seal floor drain, including the hydrophobic grate of upper cover (13), drainage screen (12), floor drain shell (2)；Drainage screen (12) is loaded in floor drain shell (2), and the hydrophobic grate of upper cover (13) covers the water inlet in floor drain shell (2)；It is characterized in that described floor drain shell (2) bottom side is processed into arc base angle (8), opposite side is machined with discharge outlet under side (1)；Floor drain shell (2) is internally provided with N-type drainage channel (11).
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 1, it is characterized in that described N-type drainage channel (11) is the square structure of inclined design, be made up of two sidewalls of passage upper plate (6), passage lower plate (3) and floor drain shell (2)；Passage upper plate (6) is rectangle platy structure, width is identical with floor drain shell (2) width, passage upper plate (6) is inserted into the slot (7) on floor drain shell (2) sidewall Nei, the free end of passage upper plate (6) is downward-sloping, and arc base angle (8) is pointed in direction；Passage lower plate (3) is extension plate, and extension plate is the part that arc base angle (8) extended discharge outlet under side (1)；Passage lower plate (3) both sides are processed as one with floor drain shell (2) sidewall.
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterized in that on the obliquity prominence platform (4) that the both sides of described passage upper plate (6) ride on floor drain shell (2) sidewall, the lower end of obliquity prominence platform (4) is machined with rib (9) upwards, for blocking passage upper plate (6), prevent passage upper plate (6) from gliding.
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that equipped with sealing strip (5) on the edges of boards that described passage upper plate (6) contacts with slot (7) and obliquity prominence platform (4).
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that described passage upper plate (6) designs with passage lower plate (3) square plate；Vertical dimension between passage lower plate (3) and passage upper plate (6) is h.
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that passage upper plate (6) and passage lower plate (3) are arc-shaped design upwards；Vertical dimension between passage lower plate (3) and passage upper plate (6) is h.
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that the distance >=h between described passage upper plate (6) and the free end of passage lower plate (3) and floor drain shell (2).
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that passage lower plate (3) forms a water bucket (10) with the adjacent edge of floor drain shell (2), plays the function of water seal and water storage.
Energy-conservation airtight Washdown type water seal floor drain the most according to claim 2, it is characterised in that under described side, discharge outlet (1) is positioned at floor drain shell (2) bottom side centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339943.6A CN105821953B (en) | 2016-05-18 | 2016-05-18 | Save closed Washdown type water seal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339943.6A CN105821953B (en) | 2016-05-18 | 2016-05-18 | Save closed Washdown type water seal floor drain |
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| Publication Number | Publication Date |
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| CN105821953A true CN105821953A (en) | 2016-08-03 |
| CN105821953B CN105821953B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339943.6A Active CN105821953B (en) | 2016-05-18 | 2016-05-18 | Save closed Washdown type water seal floor drain |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400912A (en) * | 2016-12-08 | 2017-02-15 | 中国电子系统工程第四建设有限公司 | Water lock and application thereof |
| CN107130674A (en) * | 2017-06-30 | 2017-09-05 | 福州百特节能科技有限公司 | Special slim self-water replenishing hydrolock exhaust back-flow preventer |
| CN108691345A (en) * | 2017-04-12 | 2018-10-23 | 泉州科福科技有限公司 | A kind of deodorant floor drain core and floor drain |
| CN109056918A (en) * | 2018-09-28 | 2018-12-21 | 大连新普节能科技有限公司 | Multilayer closes deodorizing drainer |
| CN110258758A (en) * | 2019-07-01 | 2019-09-20 | 浙江亚厦装饰股份有限公司 | Seal floor drain and its installation method |
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| CN201047100Y (en) * | 2007-05-15 | 2008-04-16 | 孙佰华 | Single-in single-out environment protection floor drain |
| NL2001312C2 (en) * | 2008-02-22 | 2009-08-25 | Johannes Lambertus Vos | Drainage channel for floor drain, has malodor impermeable portion of cover joined to lower vertical wall of water seal for odor trap |
| CN202324109U (en) * | 2011-03-31 | 2012-07-11 | 刘志清 | Bias type floor drain core |
| CN204001157U (en) * | 2014-07-29 | 2014-12-10 | 浙江新颖铜业有限公司 | Firm easily floor drain |
| CN205637067U (en) * | 2016-05-18 | 2016-10-12 | 大连新普节能科技有限公司 | Energy -conserving airtight direct -flushing formula water seal floor drain |
-
2016
- 2016-05-18 CN CN201610339943.6A patent/CN105821953B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047100Y (en) * | 2007-05-15 | 2008-04-16 | 孙佰华 | Single-in single-out environment protection floor drain |
| NL2001312C2 (en) * | 2008-02-22 | 2009-08-25 | Johannes Lambertus Vos | Drainage channel for floor drain, has malodor impermeable portion of cover joined to lower vertical wall of water seal for odor trap |
| CN202324109U (en) * | 2011-03-31 | 2012-07-11 | 刘志清 | Bias type floor drain core |
| CN204001157U (en) * | 2014-07-29 | 2014-12-10 | 浙江新颖铜业有限公司 | Firm easily floor drain |
| CN205637067U (en) * | 2016-05-18 | 2016-10-12 | 大连新普节能科技有限公司 | Energy -conserving airtight direct -flushing formula water seal floor drain |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400912A (en) * | 2016-12-08 | 2017-02-15 | 中国电子系统工程第四建设有限公司 | Water lock and application thereof |
| CN108691345A (en) * | 2017-04-12 | 2018-10-23 | 泉州科福科技有限公司 | A kind of deodorant floor drain core and floor drain |
| CN107130674A (en) * | 2017-06-30 | 2017-09-05 | 福州百特节能科技有限公司 | Special slim self-water replenishing hydrolock exhaust back-flow preventer |
| CN109056918A (en) * | 2018-09-28 | 2018-12-21 | 大连新普节能科技有限公司 | Multilayer closes deodorizing drainer |
| CN109056918B (en) * | 2018-09-28 | 2024-04-16 | 大连新普节能科技有限公司 | Multi-layer sealed stinking-proof drainage device |
| CN110258758A (en) * | 2019-07-01 | 2019-09-20 | 浙江亚厦装饰股份有限公司 | Seal floor drain and its installation method |
Also Published As
| Publication number | Publication date |
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| CN105821953B (en) | 2017-12-22 |
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