CN101936033A - Automatic sealing deodorant floor drain - Google Patents

Automatic sealing deodorant floor drain Download PDF

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Publication number
CN101936033A
CN101936033A CN 201010242915 CN201010242915A CN101936033A CN 101936033 A CN101936033 A CN 101936033A CN 201010242915 CN201010242915 CN 201010242915 CN 201010242915 A CN201010242915 A CN 201010242915A CN 101936033 A CN101936033 A CN 101936033A
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CN
China
Prior art keywords
floor drain
guide pipe
pipe
sealing
shaped
Prior art date
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.)
Pending
Application number
CN 201010242915
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Chinese (zh)
Inventor
娄一晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201010242915 priority Critical patent/CN101936033A/en
Publication of CN101936033A publication Critical patent/CN101936033A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of sewage discharge and particularly relates to an automatic sealing deodorant floor drain, which comprises a floor drain grate (1) and a floor drain shell (2), and is characterized in that: a disc-shaped floating body (3) is arranged in the floor drain shell (2); a guide pipe (4) is arranged on the lower surface of the floating body concentrically; the upper part of the guide pipe is provided with a grid (41) providing a water flow channel; and the inside diameter of the guide pipe is matched with the outside diameter of the upper end of a U-shaped water sealing pipe (5), so that the guide pipe and the U-shaped water sealing pipe can slide relatively. Based on a buoyancy principle, when sewage is discharged, the disc-shaped floating body and the guide pipe rise to allow the sewage to flow into the U-shaped water sealing pipe from the grid on the upper part of the guide pipe; and when the sewage is discharged out completely, the water level in the floor drain shell falls, the disc-shaped floating body and the guide pipe descend under the action of gravity, so that a semispherical plug seals the upper port of the U-shaped water sealing pipe automatically to isolate the odor in a sewer effectively. The floor drain can discharge water conveniently and has a simple structure, low cost and convenient use and maintenance.

Description

From the movable sealing odour-proof floor drain
Technical field:
The invention belongs to and be used for the sewage effluent technical field, particularly a kind of odour-proof floor drain.
Background technology
The existing floor drain that is used for sewage effluent that generally uses, its deodorant function is mainly realized by connected blow-off line with U-shaped water sealing (sealing water) pipe, but this only to adopt single water seal structure to exist not enough, especially when other local bath of same underground blow-off line system is used, when bath will produce the jet phenomenon by the moment of blow-off line at a high speed, the water of U-shaped pipe is sucked away, perhaps for a long time need not, water in the U-shaped water sealing (sealing water) pipe is very easily evaporation also, making up and down, pipe is communicated with, still do not have sealing process, thereby make lack of water in the U-shaped water sealing (sealing water) pipe and lose the smelly effect of envelope, the foul smell in the blow-off line is discharged into indoor and contaminated air by floor drain.
Summary of the invention
The objective of the invention is the deficiency that exists at prior art, design a kind of novelly from the movable sealing odour-proof floor drain, this odour-proof floor drain can be sealed the upper port of U-shaped water sealing (sealing water) pipe automatically under anhydrous state.
Technical scheme of the present invention is: a kind of from the movable sealing odour-proof floor drain, comprise floor drain bamboo comb, floor drain housing, it is characterized in that being equipped with in the floor drain housing disc buoyancy aid, at this buoyancy aid soffit concentric one guide pipe is installed, this guide pipe top has the grid that water stream channel is provided, the internal diameter of this guide pipe cooperates with the upper end external diameter of U-shaped water sealing (sealing water) pipe, and both can be slided relatively.
Described guide pipe upper end is embedded in the disc buoyancy aid, or is threaded.
Described disc buoyancy aid soffit center is shaped on hemispherical plug, the diameter of this plug less than the internal diameter of guide pipe greater than the upper port internal diameter of U-shaped water sealing (sealing water) pipe.
The present invention utilizes law of buoyancy, when effluent sewerage, at first is filled in the floor drain housing, and the disc buoyancy aid rises together with guide pipe, and buoyancy aid separates with the upper port of U-shaped water sealing (sealing water) pipe, and sewage flows into the U-shaped water sealing (sealing water) pipe from the grid on guide pipe top; When the sewage discharge finishes, drawdown in the floor drain housing, the disc buoyancy aid descends together with the guide pipe gravitate, hemispherical plug is sealed the upper port of U-shaped water sealing (sealing water) pipe automatically, the foul smell in the isolated effectively sewer, and also draining is convenient, simple in structure, cost is low, convenient maintenance.
Description of drawings:
Fig. 1 is the floating structural representation of the present invention.
Fig. 2 is the shape schematic diagram of disc buoyancy aid and guide pipe among Fig. 1.
Among the figure: 1. floor drain bamboo comb, 11, the castor road, 2, the floor drain housing, 3, the disc buoyancy aid, 31, hemispherical plug, 4. guide pipe, 41, the guide pipe grid, 5, the U-shaped water sealing (sealing water) pipe.
The specific embodiment
In conjunction with the embodiments accompanying drawing is described in detail more below.
With reference to Fig. 1, Fig. 2, a kind of from the movable sealing odour-proof floor drain, comprise disc floor drain bamboo comb 1, reverse frustoconic floor drain housing 2, castor road 11 is formed on the floor drain bamboo comb, and sewage can be flowed in the floor drain housing.Disc buoyancy aid 3 is housed in the floor drain housing 2.In order to prevent that buoyancy aid 3 from floating the upper port from U-shaped water sealing (sealing water) pipe 5, buoyancy aid 3 soffits have the concentric annular groove, embed installation one guide pipe 4 by adhesive bonds, this plastics guide pipe top has the grid 41 that multiple tracks provides water stream channel, and the sewage in the floor drain housing flows into U-shaped water sealing (sealing water) pipe 5 by grid 41 and discharges.The internal diameter of guide pipe 4 cooperates with the upper end external diameter of U-shaped water sealing (sealing water) pipe 5, can slide relatively after making both sockets.Above-mentioned guide pipe 4 also can be threaded with disc buoyancy aid 3, but the screwed hole of opening at disc buoyancy aid 3 must be a blind hole.Be shaped on hemispherical plug 31 at the soffit center of disc buoyancy aid 3, the diameter of this plug less than the internal diameter of guide pipe 4 greater than the upper port internal diameter of U-shaped water sealing (sealing water) pipe 5, make it after draining finishes, to utilize self gravitation effectively to block outfall, thereby the foul smell in the sealing sewer overflows into indoor from outfall.
This when the draining in use of movable sealing odour-proof floor drain disc buoyancy aid 3 and guide pipe 4 thereof under the buoyancy of water effect, float and leave outfall, sewage is drained swimmingly by grid 41, draining finish and the floor drain housing in when anhydrous disc buoyancy aid 3 and 4 of guide pipes thereof under the self gravitation effect, block outfall automatically, completely cut off in the sewer and moved on the foul smell, avoided it room air pollution.

Claims (3)

1. one kind from the movable sealing odour-proof floor drain, comprise floor drain bamboo comb (1), floor drain housing (2), it is characterized in that being equipped with in the floor drain housing (2) disc buoyancy aid (3), at this buoyancy aid soffit concentric one guide pipe (4) is installed, this guide pipe top has the grid (41) that water stream channel is provided, the internal diameter of this guide pipe cooperates with the upper end external diameter of U-shaped water sealing (sealing water) pipe (5), and both can be slided relatively.
2. according to claim 1 from the movable sealing odour-proof floor drain, it is characterized in that guide pipe (4) upper end is embedded in disc buoyancy aid (3), or be threaded.
3. according to claim 1 from the movable sealing odour-proof floor drain, it is characterized in that disc buoyancy aid (3) soffit center is shaped on hemispherical plug (31), the diameter of this plug less than the internal diameter of guide pipe greater than the upper port internal diameter of U-shaped water sealing (sealing water) pipe.
CN 201010242915 2010-07-29 2010-07-29 Automatic sealing deodorant floor drain Pending CN101936033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010242915 CN101936033A (en) 2010-07-29 2010-07-29 Automatic sealing deodorant floor drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010242915 CN101936033A (en) 2010-07-29 2010-07-29 Automatic sealing deodorant floor drain

Publications (1)

Publication Number Publication Date
CN101936033A true CN101936033A (en) 2011-01-05

Family

ID=43389585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010242915 Pending CN101936033A (en) 2010-07-29 2010-07-29 Automatic sealing deodorant floor drain

Country Status (1)

Country Link
CN (1) CN101936033A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953109A (en) * 2014-04-18 2014-07-30 常熟市奇冠模塑有限公司 Multifunctional floor drain
CN105604170A (en) * 2016-03-14 2016-05-25 金螳螂精装科技(苏州)有限公司 Hidden odor-preventing waterproof floor drain system below same-floor drainage inter-platform basin
CN108661160A (en) * 2018-07-20 2018-10-16 赵崇武 Floor drain drains core with deodorization is rushed soon

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2226086Y (en) * 1995-06-20 1996-05-01 刘德新 Floor drain capable of preventing gas in sewer from escape
CN2340817Y (en) * 1997-10-27 1999-09-29 郭诚意 Floating ball anti-odor-releasing device for sewerage
CN2464798Y (en) * 2001-02-23 2001-12-12 王方玉 Float cover type deodorizing floor drain
CN2486620Y (en) * 2001-04-23 2002-04-17 孙云霞 Water discharge anti-stinking drain
CN2605314Y (en) * 2003-01-20 2004-03-03 刘玉清 Anti-odour floor drain
CN2617830Y (en) * 2003-05-11 2004-05-26 孙旭汉 Deodorized sterilizing floor drain

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2226086Y (en) * 1995-06-20 1996-05-01 刘德新 Floor drain capable of preventing gas in sewer from escape
CN2340817Y (en) * 1997-10-27 1999-09-29 郭诚意 Floating ball anti-odor-releasing device for sewerage
CN2464798Y (en) * 2001-02-23 2001-12-12 王方玉 Float cover type deodorizing floor drain
CN2486620Y (en) * 2001-04-23 2002-04-17 孙云霞 Water discharge anti-stinking drain
CN2605314Y (en) * 2003-01-20 2004-03-03 刘玉清 Anti-odour floor drain
CN2617830Y (en) * 2003-05-11 2004-05-26 孙旭汉 Deodorized sterilizing floor drain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953109A (en) * 2014-04-18 2014-07-30 常熟市奇冠模塑有限公司 Multifunctional floor drain
CN105604170A (en) * 2016-03-14 2016-05-25 金螳螂精装科技(苏州)有限公司 Hidden odor-preventing waterproof floor drain system below same-floor drainage inter-platform basin
CN108661160A (en) * 2018-07-20 2018-10-16 赵崇武 Floor drain drains core with deodorization is rushed soon

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Application publication date: 20110105