CN2615208Y - Floor drain odour seals - Google Patents
Floor drain odour seals Download PDFInfo
- Publication number
- CN2615208Y CN2615208Y CN 03217136 CN03217136U CN2615208Y CN 2615208 Y CN2615208 Y CN 2615208Y CN 03217136 CN03217136 CN 03217136 CN 03217136 U CN03217136 U CN 03217136U CN 2615208 Y CN2615208 Y CN 2615208Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- intubate
- piston
- stay cord
- horizontal beam
- 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
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to the construction material, in particular to the pipe accessories, and is used to prevent the escape of the odor, which employs an intubation with a loop tablet of external extension in the top position inserted and blocked on the upper portion of the floor drain downflow pipe and an elasticity pull rope connected to the intubation to lift of the soffit of a piston sealed intubation. This floor drain deodorization device achieves simple structure and low cost and is convenient to install, which can be sold by the whole set with new floor drain and can also be sold separately for the rebuild of the installed floor drain.
Description
Affiliated technical field
The utility model relates to constructional materials, especially the pipeline part.
Background technology
For kitchen or accomodation ground draining convenience, the upper end of sewer at them all is provided with funnelform floor drain, the sewer pipe of floor drain inserts in the sewer and the upper end of bowl-shape head lower surface shutoff sewer, and the drain cover that paliform is stamped in the upper end of floor drain blocks foreign matter.For preventing that the foul smell in the sewer from overflowing, the upper end of the sewer pipe of floor drain stretches out bowl-shape head bottom surface, forms annular groove one, and other establishes the bowl-shape deodorant cover that an edge has a plurality of breach and is buckled in the described annular groove.When the draining of ground, sewage imports in the floor drain, and the breach of process annular groove and deodorant cover enters the sewer pipe of floor drain, finally drains from sewer; After excess surface water has been arranged, fills with water in the annular groove, the breach that water covers deodorant cover makes the foul smell in the sewer be sealed by deodorant cover, can not overflow.This sewer pipe upper end that is placed in floor drain, the floor drain deodorant that the bowl-shape deodorant cover that a plurality of breach is arranged by the annular groove of floor drain and water wherein and edge constitutes jointly, at the weather of drying, the water in the floor drain annular groove is easy to volatilization, and loses deodorant function; Sedimentation in the sewage blocks the breach of deodorant cover in annular groove in addition, can hinder draining again, needs people to note clearing up the silt that is deposited in the annular groove, keeps draining unobstructed.And cleaning silt is efforts very for most of people in annular groove, thereby has the people simply to take deodorant cover off it is given it up.Abandon deodorant function, not only kitchen or washroom smell are not good, and the bacterium that grows in the sewer and virus also can propagate with foul smell, directly influence people's health.
Summary of the invention
The utility model aims to provide a kind of sewer pipe upper end that can directly be placed in existing floor drain, is not subjected to the floor drain deodorant of the influence of weather and silt.
The purpose of this utility model realizes by following scheme: the floor drain deodorant, and it is placed in the floor drain down-comer upper end, comprises an intubate, a piston and an elastic drag rope; Outward extending ring plate is established at the top of intubate, and the periphery of the external diameter of intubate ring plate less than the internal diameter of floor drain down-comer hides floor drain down-comer, and the top of intubate also is provided with horizontal Beam together; The lower surface of piston closes intubate, the upper surface central authorities of piston connect the lower end of stay cord; The upper end of stay cord connects the horizontal Beam of intubate.
The upper end of stay cord is connected to a hook, and the hook of stay cord articulates the horizontal Beam of intubate.
The horizontal Beam of intubate is provided with an adjustment chain, and the hook of stay cord articulates the adjustment chain of the horizontal Beam of intubate.
Be connected with a safety rope between the horizontal Beam of intubate and the upper surface of piston.
Described piston is round conical desk shape, and the diameter of the diameter of its upper surface lower surface less than the internal diameter of intubate is greater than the internal diameter of intubate.
The cone face of piston is provided with rubber seal.Perhaps, piston integral body is made with rubber.
The ring plate lower surface of intubate is provided with sealing ring.
Stay cord integral body is made with rubber.
Floor drain deodorant of the present utility model, adopt a top intubate plug-in card of outward extending ring plate to be arranged in the floor drain down-comer upper end, an elastic drag rope that is connected the horizontal Beam in intubate upper end lifts the lower surface of a piston closes intubate, reaches goal of the invention of the present utility model.This floor drain deodorant is simple in structure, and cost is low, and is easy for installation, can be provided in the new floor drain complete sale; Also can sell separately, transform for mounted existing floor drain.The upper end of stay cord is connected to a hook, with the horizontal Beam that articulates intubate, is convenient to pluck or hang stay cord at any time in the process of using.The horizontal Beam of intubate establishes and adjusts chain cooperation hook, is more convenient in the process of using, and adjusts the prestretched length of stay cord at any time or changes stay cord.Be connected with a safety rope between the horizontal Beam of intubate and the piston, can prevent that piston from falling into sewer.Piston is round conical desk shape, the cone face of its sealing surface for tilting, and good sealing effect even there is silt to sweep away with sewage, also is difficult for retaining silt and destroys sealing.The cone face of piston is provided with rubber seal, and perhaps piston integral body is made with rubber and to be provided with sealing ring all be to utilize the elastic deformation of rubber to improve sealing performance the ring plate lower surface of intubate, thereby the deodorization performance is good and be not subjected to weather effect.Stay cord integral body is made with rubber, in the moist dark environment of sewer, is difficult for aging more durable than other flexible member, more cheap.
Description of drawings
Fig. 1 is the perspective view that biopsy cavity marker devices is made in preferred embodiment of the utility model floor drain deodorant.
Fig. 2 is the cross-sectional view of Fig. 1 embodiment in user mode.
The specific embodiment
Preferred embodiment of the utility model floor drain deodorant sees also Fig. 1.The main body of this floor drain deodorant is piston 6 and elastic drag rope 7 that lifts piston 6 of an intubate 5, sealing intubate 5 lower surfaces.
Piston 6 is round conical desk shape, and the diameter of the diameter of its upper surface lower surface less than the internal diameter of intubate 5 is greater than the internal diameter of intubate 5.In a single day piston 6 also can be done slabbing, but the cone face of sealing surface for tilting of circle conical desk shape is more effective than flat seal, and has silt to sweep away with sewage, also more be difficult for retaining silt and destroy sealing.Piston 6 can be made of plastic, is provided with rubber seal at its cone face.Perhaps, piston 6 integral body are made with rubber.Sealing performance during with assurance piston 6 sealing intubate 5.The upper surface central authorities of piston 6 connect the lower end of stay cord 7 and the lower end of safety rope 11.
Stay cord 7 integral body are made with rubber.Stay cord 7 also can be one and use metal extension spring, but in the moist dark environment of sewer, metal easily is corroded, and rubber is difficult for aging on the contrary.The upper end of stay cord 7 is connected to a hook 8.The hook 8 of stay cord 7 is articulated in to be adjusted on the chain 9.
Present embodiment at the cross-section structure of user mode referring to Fig. 2.Bury sewer 2 in the ground 1 underground.The upper end of sewer 2 is provided with funnelform floor drain 3, and the sewer pipe of floor drain 3 inserts in the sewer 2 and the upper end of bowl-shape head lower surface shutoff sewer 2, and the drain cover 4 of paliform is stamped in the upper end of floor drain 3.Present embodiment is placed in the bowl-shape head of floor drain 3, and is positioned at the sewer pipe upper end, and intubate 5 is passed floor drain 3 sewer pipes and put in the sewer 2, and the sealing ring 12 of ring plate 13 lower surfaces of intubate 5 withstands floor drain 3 sewer pipe upper surfaces.Obviously, the external diameter of intubate 5 should the periphery of ring plate 13 should hide the upper surface of floor drain 3 sewer pipes less than the internal diameter of floor drain 3 sewer pipes.
During draining, sewage stops foreign material through drain cover 4, import in the bowl-shape head of floor drain 3, sediment deposition is in annular groove, sewage covers from the upper surface of the top ring plate 13 of intubate 5, enters in the intubate 5, and the pressure that sewage acts on piston 6 stretches stay cord 7, form the gap between the lower surface of piston 6 and intubate 5, sewage flows into the sewer 2 from this gap.When draining finishes, upwards carried at the effect lower piston 6 of stay cord 7 elastic restoring forces, the lower surface of sealing intubate 5, the foul smell in the sewer 2 can not overflowed through intubate 5.In addition, the sealing ring 12 of ring plate 13 lower surfaces of intubate 5 has also sealed the gap between floor drain 3 sewer pipes and the last intubate 5, and the foul smell in the sewer 2 can not overflowed through this gap.
Claims (9)
1. floor drain deodorant, it is placed in the floor drain down-comer top, it is characterized in that: comprise an intubate, a piston and an elastic drag rope; Outward extending ring plate is established at the top of intubate, and the periphery of the external diameter of intubate ring plate less than the internal diameter of floor drain down-comer hides floor drain down-comer, and the top of intubate also is provided with horizontal Beam together; The lower surface of piston closes intubate, the upper surface central authorities of piston connect the lower end of stay cord; The upper end of stay cord connects the horizontal Beam of intubate.
2. floor drain deodorant according to claim 1 is characterized in that: the upper end of stay cord is connected to a hook, and the hook of stay cord articulates the horizontal Beam of intubate.
3. floor drain deodorant according to claim 2 is characterized in that: the horizontal Beam of intubate is provided with an adjustment chain, and the hook of stay cord articulates the adjustment chain of the horizontal Beam of intubate.
4. according to claim 1 or 2 or 3 described floor drain deodorants, it is characterized in that: be connected with a safety rope between the horizontal Beam of intubate and the upper surface of piston.
5. according to claim 1 or 2 or 3 described floor drain deodorants, it is characterized in that: piston is round conical desk shape, and the diameter of the diameter of its upper surface lower surface less than the internal diameter of intubate is greater than the internal diameter of intubate.
6. floor drain deodorant according to claim 5 is characterized in that: the cone face of piston is provided with rubber seal.
7. floor drain deodorant according to claim 5 is characterized in that: piston integral body is made with rubber.
8. according to claim 1 or 2 or 3 described floor drain deodorants, it is characterized in that: the ring plate lower surface of intubate is provided with sealing ring.
9. according to claim 1 or 2 or 3 described floor drain deodorants, it is characterized in that: stay cord integral body is made with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217136 CN2615208Y (en) | 2003-05-10 | 2003-05-10 | Floor drain odour seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217136 CN2615208Y (en) | 2003-05-10 | 2003-05-10 | Floor drain odour seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615208Y true CN2615208Y (en) | 2004-05-12 |
Family
ID=34243339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217136 Expired - Fee Related CN2615208Y (en) | 2003-05-10 | 2003-05-10 | Floor drain odour seals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615208Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858101A (en) * | 2010-06-01 | 2010-10-13 | 邹本鉴 | Three-proof water drainage device |
| CN106594336A (en) * | 2017-01-25 | 2017-04-26 | 文成县简创科技有限公司 | One-way pressure release valve |
-
2003
- 2003-05-10 CN CN 03217136 patent/CN2615208Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858101A (en) * | 2010-06-01 | 2010-10-13 | 邹本鉴 | Three-proof water drainage device |
| CN106594336A (en) * | 2017-01-25 | 2017-04-26 | 文成县简创科技有限公司 | One-way pressure release valve |
| CN108443537A (en) * | 2017-01-25 | 2018-08-24 | 文成县简创科技有限公司 | A kind of unidirectional relief valve |
| CN106594336B (en) * | 2017-01-25 | 2018-11-16 | 飞硕液压系统（上海）有限公司 | A kind of unidirectional relief valve |
| CN108443537B (en) * | 2017-01-25 | 2020-01-03 | 潘晓丹 | One-way pressure release valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2615208Y (en) | Floor drain odour seals | |
| CA2740678C (en) | Water resistant hatch and hood | |
| CN212104473U (en) | Well lid with prevent blockking up function | |
| CN2878543Y (en) | Single drainage stinking-proof sealing device | |
| CN2698864Y (en) | Reflux prevention drainage device | |
| CN201024528Y (en) | Sand sediment trap device for preventing mosquito, toxic and odorous gas | |
| CN2623753Y (en) | Multipurpose hygienic drainage floor drain for SARS prevention | |
| CN2387153Y (en) | Combined overflow-proof downspout head | |
| CN210684950U (en) | Rat repelling floor drain | |
| CN2135025Y (en) | Floor drain core and floor drain using the core | |
| CN210395444U (en) | Insect-proof and stinking-proof manhole cover | |
| CN2576815Y (en) | Odour-proof, inset-prevent drainer | |
| KR102558227B1 (en) | Steel grating that can secure excellent drainage function and is easy to install and dismantle | |
| CN2809055Y (en) | Auxiliary fittings for environmental protection manhole covers | |
| CN108178114A (en) | It is a kind of to utilize hydraulic pressure automatic cover-turning device | |
| WO2012011766A2 (en) | Apparatus for preventing offensive odors from rising up from a drain | |
| CN219992547U (en) | Drainage inspection well cover | |
| CN218713782U (en) | Novel sewage device and floor drain capable of preventing dirt deposition | |
| CN201092671Y (en) | Weight type floor drain | |
| CN2799707Y (en) | Mosquito-repelling device of silt basin | |
| KR20100001461U (en) | Auto sewer cover | |
| CN2312263Y (en) | Water-saving and back-flowing proof bowl | |
| CN2639392Y (en) | Dainage valve for public sewer | |
| CN2787742Y (en) | Self-closing anti-fouling check drainage device without trap and water seal | |
| CN2210924Y (en) | Mosquito-insect-proof and anti-odour floor drain for domestic kitchen sewer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |