CN2878544Y - Dual-layer stinking-proof sealing floor drain - Google Patents
Dual-layer stinking-proof sealing floor drain Download PDFInfo
- Publication number
- CN2878544Y CN2878544Y CN 200620110250 CN200620110250U CN2878544Y CN 2878544 Y CN2878544 Y CN 2878544Y CN 200620110250 CN200620110250 CN 200620110250 CN 200620110250 U CN200620110250 U CN 200620110250U CN 2878544 Y CN2878544 Y CN 2878544Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- delivery port
- pole
- door
- receiving tube
- 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
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- Sewage (AREA)
Abstract
The unity model relates to a double-deck airproof deodorization floor drain, which comprises a fixed ring, a water canister which is embedded in the fixed ring, an aleak cover board which is active connected with the fixed ring, a small load-unload surface cover which is arranged on the aleak cover board, and a deodorant cup which nis arranged under the aleak cover board. It is characterized in that a door-opening device is arranged at the water outlet of the underside of the water canister, which can turn on the water outlet when hydraulic pressure exists and turn off the water outlet when hydraulic pressure does not exist. The unity model has the advantages of airproofing, deodorization, guarding against insects. And the utility model is also easy in structure and machining, belt-tightening in materials, simplified in craftwork, and can effectively prevent the return flow of sewage.
Description
Technical field
The utility model relates to a kind of floor drain, specifically a kind of double-layer seal odour-proof floor drain.
Background technology
The existing a kind of water-stop odour-proof floor drain in market, it is to comprise an outer cylinder body and filtration panels, one inner barrel is housed in outer cylinder body in the same way, inside and outside cylindrical shell connects by screw thread or draw-in groove, have the elastic sealing element that to block delivery port and can move up and down at inner barrel, its elastic sealing element is arranged on by several ribs and is fixed in the guide pipe on the inner barrel, have a deodorization cup in filtration panels, there are the space in deodorization cup and outer cylinder body, and outer cylinder body is provided with groove, such structure can form water seal by the water of collection in groove, reaches the purpose of deodorization.But after if the water in the groove has been done, insect still can be climbed up and, and does not have the effect of sealing insect protected, and complex structure, strengthens technology difficulty and more than material.
The utility model content
The purpose of this utility model provide a kind of simple in structure, save material, simplify technology and can sealing, deodorization and the good double-layer seal odour-proof floor drain of vermins-proof effect.
In order to achieve the above object, the utility model is to realize like this, comprise retainer ring, be embedded at the water receiving tube in it, on retainer ring, be provided with the cover plate that leaks of flexible connection, on the cover plate that leaks, be provided with removably little cover, have the deodorization cup, it is characterized in that: be provided with the door opener that delivery port can be opened during as hydraulic pressure and it can be closed when not having hydraulic pressure at the delivery port place of water receiving tube bottom at the cover plate that leaks.
Described door opener comprises the support chip that is fixed on the delivery port place, is located at the pole moving up and down on the support chip, and what be connected with pole can and be located at elastic device on the pole with delivery port sealing and the door of opening.
Described elastic device is a setscrew nut that is inserted in the spring on pole and is threaded with the pole upper end.
Described sealing mat is made sheet metal firmly by two rubber layer inclusions and is formed.
The delivery port place of described water receiving tube is bent upwards stretching, extension, thereby forms annular groove, and the lower end part of deodorization cup is in groove.
The utility model compared with prior art has following advantage:
1, have double-layer seal, deodorization and vermins-proof effect are good;
2, simple in structure, save material, simplify technology, easily processing;
3, can prevent effectively that sewage from flowing backwards.
Description of drawings
Fig. 1 is a solid of the present utility model;
Fig. 2 is complete section figure of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, 2, a kind of sealing odour-proof floor drain comprises retainer ring 1, is embedded at water receiving tube 2 and the leak cover plate 3 of support on retainer ring 1 in it.On the cover plate 3 that leaks, be provided with removably facet lid 4, have deodorization cup 5 at the cover plate that leaks.The delivery port place of water receiving tube 2 is bent upwards stretching, extension, thereby forms annular groove 22, and the lower end part of deodorization cup 5 is in groove.Be provided with the door opener that delivery port can be opened during as hydraulic pressure and it can be closed when not having hydraulic pressure at delivery port 21 places of water receiving tube 2 bottoms, door opener in the present embodiment comprises the support chip 6 that is located at water receiving tube 2 bottom delivery ports 21 places, be located at the pole moving up and down 7 on the support chip 6, what be connected with pole can and be located at elastic device on the pole with delivery port sealing and the door of opening 8; This elastic device comprises that one is enclosed within spring 9 on the pole 7 and the setscrew nut 10 that is threaded with pole 7 upper ends.During work, come the pulling force of regulating spring 9 opposite houses 8, thereby regulate the pressure of water outlet by adjusting nut 10.This door 8 belongs to sheet by two rubber layer bag hard alloys and forms.
During draining, when water by the cover plate 3 that leaks, flow in the shape ring groove 22 of water-holding cup, when hydraulic pressure is not enough, delivery port 21 is sealed in the bottom of water in the groove 22 and deodorization cup 5, thereby has formed water seal naturally, avoids the excessive and insect of the foul smell of sewer to climb up.After the water in the groove had been done, door 8 also can seal up sewer.When draining more for a long time, water 8 is opened the door at delivery port 21 places, flows out from delivery port 21, after current were intact, under the pulling force of spring 9, door 8 was sealed delivery port 21, the foul smell of sewer and mosquito can be toward not excessive.When if the sewage of sewer up flows backwards, under the pressure of sewage, door 8 is further sealed delivery port 21, effectively prevented the sewage refluence, the biology of other insects and so on can not enter by door 8 simultaneously.Leak cover plate 3 with establish thereon facet lid 4 all be support on retainer ring 1, all detachable, can clean the dirt in the water receiving tube 2 easily.
Claims (5)
1, a kind of double-layer seal odour-proof floor drain, comprise retainer ring (1), be embedded at the water receiving tube (2) in it, support retainer ring (1) go up or the water receiving tube on the cover plate that leaks (3), on the cover plate that leaks (3), be provided with removably little cover (4), have deodorization cup (5) at the cover plate that leaks, it is characterized in that: locate to be provided with the door opener that delivery port can be opened during as hydraulic pressure and it can be closed when not having hydraulic pressure at the delivery port (21) of water receiving tube (2) bottom.
2, according to the described double-layer seal odour-proof floor drain of claim 1, it is characterized in that: door opener comprises the support chip (6) that is fixed on the delivery port place, be located at the pole moving up and down (7) on the support chip (6), what be connected with pole can and be located at elastic device on the pole with delivery port sealing and the door of opening (8).
3, according to the described double-layer seal odour-proof floor drain of claim 2, it is characterized in that: elastic device comprises a setscrew nut (10) that is set in the spring (9) on the pole (7) and is threaded with pole (7) upper end.
4, according to the described double-layer seal odour-proof floor drain of claim 2, it is characterized in that: door (8) belongs to sheet by two rubber layer bag hard alloys and forms.
5, according to the described double-layer seal odour-proof floor drain of claim 1, it is characterized in that: the delivery port place of water receiving tube (2) is bent upwards stretching, extension, thereby forms annular groove (22), and the lower end part of deodorization cup (5) is in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110250 CN2878544Y (en) | 2006-03-28 | 2006-03-28 | Dual-layer stinking-proof sealing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110250 CN2878544Y (en) | 2006-03-28 | 2006-03-28 | Dual-layer stinking-proof sealing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878544Y true CN2878544Y (en) | 2007-03-14 |
Family
ID=37860959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110250 Expired - Fee Related CN2878544Y (en) | 2006-03-28 | 2006-03-28 | Dual-layer stinking-proof sealing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878544Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439236A (en) * | 2009-01-22 | 2012-05-02 | 威廉·弗朗西斯·斯旺斯顿 | Weir grate |
-
2006
- 2006-03-28 CN CN 200620110250 patent/CN2878544Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439236A (en) * | 2009-01-22 | 2012-05-02 | 威廉·弗朗西斯·斯旺斯顿 | Weir grate |
| CN102439236B (en) * | 2009-01-22 | 2015-06-03 | 威廉·弗朗西斯·斯旺斯顿 | Weir grate |
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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 |