CN201874057U - Deodorant floor drain - Google Patents
Deodorant floor drain Download PDFInfo
- Publication number
- CN201874057U CN201874057U CN2010206499913U CN201020649991U CN201874057U CN 201874057 U CN201874057 U CN 201874057U CN 2010206499913 U CN2010206499913 U CN 2010206499913U CN 201020649991 U CN201020649991 U CN 201020649991U CN 201874057 U CN201874057 U CN 201874057U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- plate
- rotating shaft
- valve plate
- drain cover
- 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.)
- Expired - Fee Related
Links
- 239000002781 deodorant agent Substances 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 5
- 241001674044 Blattodea Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Sewage (AREA)
Abstract
一种防臭地漏，涉及一种主要用于直通式下水管的防臭地漏。提供一种结构简单、成本低廉，可自动启闭的防臭地漏。设有地漏盖和下水接管；地漏盖下方设有杠杆式阀门，杠杆式阀门设有转轴、阀片和配重片，转轴设于地漏盖下端，阀片和配重片分别设于转轴的两侧，以转轴为支点，配重片的力矩大于阀片的力矩，阀片封盖住地漏盖的下水口；下水接管上端与地漏盖下端连接。当下水时，水流压力压迫阀片，阀片的力矩大于配重片的力矩，使转轴转动，阀片下转打开，水流排出。当不下水时，配重片的力矩恢复至大于阀片的力矩，这样阀片上转又封闭住地漏盖的下水口。
An anti-odor floor drain relates to an anti-odor floor drain mainly used for straight-through downpipes. Provided is a simple structure, low cost, and an anti-odor floor drain that can be opened and closed automatically. There is a floor drain cover and a water connection pipe; a lever valve is provided under the floor drain cover, and the lever valve is provided with a rotating shaft, a valve plate and a weight plate, the rotating shaft is set at the lower end of the floor drain cover, and the valve plate and the weight plate are respectively arranged on the two sides of the rotating shaft. On the side, with the rotating shaft as the fulcrum, the moment of the counterweight plate is greater than that of the valve plate, and the valve plate seals the water outlet of the floor drain cover; the upper end of the water connection pipe is connected with the lower end of the floor drain cover. When the water is launched, the pressure of the water flow presses the valve plate, and the moment of the valve plate is greater than that of the counterweight plate, so that the rotating shaft rotates, the valve plate turns downwards to open, and the water flow is discharged. When not entering the water, the moment of the counterweight plate recovers to be greater than the moment of the valve plate, so that the valve plate turns on and seals the water outlet of the floor drain cover again.
Description
Technical field
The utility model relates to the floor drain that is used for sewer pipe, especially relates to a kind of odour-proof floor drain that is mainly used in the straight sewer pipe.
Background technology
There is gas or the current phenomenon of instead overflowing in ordinary straight general formula sewer pipe floor drain, and easily causes indoor stink, and mosquito cockroach etc. climbs into the indoor propagation bacterium easily.In order to address the above problem, the technology report of existing in the industry many deodorizations or anti-overflow floor drain respectively has advantage.But the ubiquity structure is complicated, the shortcoming that cost is higher.
Publication number is that the application for a patent for invention of CN101608465 discloses a kind of stink preventing floor drain pipe mouth, in outer tube body, be set with one with outer tube body in below the interior tube body that communicates, in the mouth of pipe of outer tube body top the filter lid is housed, the lower end of outer tube body is provided with back cover, and middle body place is provided with several outfall.The present invention can be installed in the ground or pond of sewer pipe top, after sewage effluent flows into the back cover of outer tube body lower end through the top mouth of pipe, outfall through middle body place flows into sewer pipe, because the water in the back cover has played good water seal effect, foul smell in the shutoff sewer pipe has good odor-resistant result fully.
Publication number is that the application for a patent for invention of CN101781906A discloses a kind of abnormal-core straight sealing type anti-odor drain, and slide block and two groups of gears and pull bar engagement are formed the system that can be free to slide with sleeve and slide block cover plate.Sleeve is plugged on the support, and support is fixed on enclosure, and hollow float and seal cover board and elastic packing rubber cushion are formed the sealing mat system, fix with pull bar, screen pack and deodorant shell are fixed, form one can relative motion system, deodorant is fixed on the floor drain pedestal.This invention is not subjected to the influence of weather and pipeline pressure fully, reaches deodorization, insect protected and stops to return the effect of water.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, with low cost, but the odour-proof floor drain of automatic open and close.
The utility model is provided with drain cover and following water is taken over; The drain cover below is provided with the lever valve, and the lever valve is provided with rotating shaft, valve block and weight stack, and the drain cover lower end is located in rotating shaft, valve block and weight stack are located at the rotating shaft both sides respectively, with the rotating shaft is fulcrum, and the moment of weight stack is greater than the moment of valve block, and valve block covers the following mouth of a river of drain cover; Following water is taken over the upper end and is connected with the drain cover lower end.
Square, circular or other geometry that the following mouth of a river of described drain cover can be.
The described lower surface at the mouth of a river down preferably is provided with sealing mat.
Described sewer pipe upper end is connected with the drain cover lower end can be and is threaded or the nested type connection.
Described rotating shaft preferably is installed in the drain cover lower end by bearing.
Described valve block and weight stack are preferably integral structure, preferably are provided with the angle less than 90 ° between valve block and the weight stack, and the turning point of valve block and weight stack and described rotating shaft are connected, and described weight stack is provided with configuration block.
During use, the utility model is placed the sewer pipe of building, water down of the present utility model is taken in the sewer pipe port that inserts building.Instantly during water, water flow pressure compressing valve block can make the moment of the moment of valve block greater than weight stack, and rotating shaft is rotated, and valve block changes down to be opened, and current are discharged.When not descending water, the moment of weight stack returns to the moment greater than valve block, changes the following mouth of a river that closes drain cover again like this on the valve block.
This shows that the utility model has utilized lever principle, only need set up the lever valve in the drain cover lower end, just can realize the automatic open and close drain function.Structure is very simple, and is with low cost, takes out capable of washing in the time of need safeguarding or the replacing accessory.Just can prevent behind the valve closing that gas stink, current from instead overflowing and mosquito cockroach etc. climbs into.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, the utility model is provided with drain cover 1 and following water takes over 2.Drain cover 1 below is provided with the lever valve, the lever valve is provided with rotating shaft 31, valve block 32 and weight stack 33, valve block 32 is an integral structure with weight stack 33, be provided with angle between valve block 32 and the weight stack 33 less than 90 °, valve block 32 is connected with the turning point and the rotating shaft 31 of weight stack 33, and weight stack 33 is provided with configuration block 34.Rotating shaft 31 is installed on drain cover 1 lower surface by bearing 35, and valve block 32 and weight stack 33 are located at the both sides of rotating shaft 31 respectively, is fulcrum with rotating shaft 31, and the moment of weight stack 33 these sides is greater than the moment of valve block 32 these sides, and valve block 32 covers the following mouth of a river 11 of drain cover 1.Following water is taken over 2 upper ends and is threaded with drain cover 1 lower end.The following mouth of a river 11 of drain cover 1 is square, and valve block 32 and weight stack 33 also are square.The lower surface at the following mouth of a river 11 is provided with sealing mat 12.
Double end arrow among Fig. 1 is represented valve block 32 two-way rotation directions, can realize valve opening and closing.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499913U CN201874057U (en) | 2010-12-09 | 2010-12-09 | Deodorant floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499913U CN201874057U (en) | 2010-12-09 | 2010-12-09 | Deodorant floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874057U true CN201874057U (en) | 2011-06-22 |
Family
ID=44161982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206499913U Expired - Fee Related CN201874057U (en) | 2010-12-09 | 2010-12-09 | Deodorant floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874057U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587470A (en) * | 2012-03-09 | 2012-07-18 | 熊正永 | Bottle cap type simple door water-draining and deodorizing household floor drain |
| CN105649187A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Floor drain with deodorization function |
| CN105649188A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Bathroom floor drainage device |
| CN105780912A (en) * | 2016-03-24 | 2016-07-20 | 成都陶玛斯卫浴有限责任公司 | Floor drain for bathroom |
| CN105804213A (en) * | 2016-03-24 | 2016-07-27 | 成都陶玛斯卫浴有限责任公司 | Water drainage mechanism capable of preventing odor backflow |
| CN107646605A (en) * | 2017-11-06 | 2018-02-02 | 福建省农业科学院畜牧兽医研究所 | Water storage for deserted mountain plantation stores fertile system and its cultural method |
| TWI657179B (en) * | 2016-06-17 | 2019-04-21 | 蘇宣維 | Multi-function drain head (1) |
| CN115467402A (en) * | 2022-10-24 | 2022-12-13 | 台州巴芮亚科技有限公司 | Push type floor drain with side-turning structure and use method thereof |
-
2010
- 2010-12-09 CN CN2010206499913U patent/CN201874057U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587470A (en) * | 2012-03-09 | 2012-07-18 | 熊正永 | Bottle cap type simple door water-draining and deodorizing household floor drain |
| CN105649187A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Floor drain with deodorization function |
| CN105649188A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Bathroom floor drainage device |
| CN105780912A (en) * | 2016-03-24 | 2016-07-20 | 成都陶玛斯卫浴有限责任公司 | Floor drain for bathroom |
| CN105804213A (en) * | 2016-03-24 | 2016-07-27 | 成都陶玛斯卫浴有限责任公司 | Water drainage mechanism capable of preventing odor backflow |
| TWI657179B (en) * | 2016-06-17 | 2019-04-21 | 蘇宣維 | Multi-function drain head (1) |
| CN107646605A (en) * | 2017-11-06 | 2018-02-02 | 福建省农业科学院畜牧兽医研究所 | Water storage for deserted mountain plantation stores fertile system and its cultural method |
| CN115467402A (en) * | 2022-10-24 | 2022-12-13 | 台州巴芮亚科技有限公司 | Push type floor drain with side-turning structure and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201874057U (en) | Deodorant floor drain | |
| CN201926096U (en) | Automatic trap water seal device of draining pipe of air conditioner | |
| CN202227463U (en) | Improved floor drain | |
| CN201574482U (en) | Deep water seal deodorant floor drain | |
| CN101736785A (en) | Siphon deep water seal deodorant floor drain | |
| CN2887973Y (en) | Multiple odour-proof antifouling floor drain and manhole cover | |
| CN209874017U (en) | Dual gravity type stinking-proof floor drain | |
| CN201474032U (en) | Double-valve sealing floor drainer | |
| CN202767198U (en) | Device for discharging water and removing peculiar smell fast in floor drain | |
| CN202577498U (en) | Deodorizing sewer pipe | |
| CN201495594U (en) | Double-seal floor drain | |
| CN205781108U (en) | Swing check valve | |
| CN201339231Y (en) | Flexible pipe sealing type pipeline one-way valve | |
| CN2633977Y (en) | Automatic closing drain | |
| CN201339230Y (en) | Same-layer water drainage floor drain | |
| CN100362176C (en) | Sealed drainage appts. preventing counterflow | |
| CN113073720B (en) | A rainwater and sewage diversion device | |
| CN203546841U (en) | Multifunctional deodorant floor drain | |
| CN202882067U (en) | Eccentric floating ball type floor drain | |
| CN201620452U (en) | Universal deodorization and insect prevention movable drain device | |
| CN112644644A (en) | But marine floor drain of switching formula deodorization completely | |
| CN201367631Y (en) | Odour avoidance valve | |
| CN201495593U (en) | A triple seal floor drain | |
| CN201080632Y (en) | Drainage gas-insulation device for preventing gas from flowing backwards | |
| CN204252268U (en) | The environment-friendly type building of dirty gas can be shielded |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111209 |