CN2719942Y - Double-sealed insect-proof anti-odour floor drain - Google Patents
Double-sealed insect-proof anti-odour floor drain Download PDFInfo
- Publication number
- CN2719942Y CN2719942Y CN 200420072215 CN200420072215U CN2719942Y CN 2719942 Y CN2719942 Y CN 2719942Y CN 200420072215 CN200420072215 CN 200420072215 CN 200420072215 U CN200420072215 U CN 200420072215U CN 2719942 Y CN2719942 Y CN 2719942Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- odour
- swivel sleeve
- insect protected
- double containment
- 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 - Lifetime
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a double-sealed insect-proof anti-odor floor drain, which discloses that the external part of a floor drain body is fixed with a conversion sleeve, the diameter of an exhaust opening of which is smaller than the diameter of the sleeve body. The utility model which adopts mechanical sealing and water sealing double-protection can ensure that the odor, pests, viruses, etc. in the sewer can not enter into the inner part of the room. The double-sealed insect-proof anti-odor floor drain which has a general-type structure has fast water drainage and is not easy to be clogged, and can be fit for all kinds of water discharge pipes with different diameters. The commodity reserve of dealers and construction units is convenient. Even through the sewer and the water discharge pipes are blocked seriously, sewerage can not overflow back into a room, and the indoor sanitation can be ensured.
Description
Technical field
The utility model relates to industry and civil building indoor drainage sanitary installation.
Background technology
The now existing many moneys form of building indoor drainage floor drain, modal is the floor drain of hydrolock, its effect is: add a grate at the floor drain outlet place, a plurality of filter bores are arranged on the grate, prevent that thicker foreign material from entering gutter, in order to avoid gutter stops up; It two is that the floor drain body is arranged under the grate, is fixing water seal arrangement in the body, and foul smell, the insect of sewer are cut off, can inlet chamber in.The floor drain that also has a kind of Mechanical Sealed Type, there is a seal cover at its body delivery port place, with foul smell, the insect in the isolated sewer, and when sewer or gutter stop up, can prevent sewage in the sewer return overflow into indoor.Therefore, floor drain does not also have other ways to replace to ensureing that indoor environmental hygiene plays a significantly greater role so far.
At present, when carrying out industry and civilian construction Drainage Design, consider for the reason of economic dispatch aspect, the gutter caliber of floor drain smaller usually (major part is the DN50 gutter), and also gutter directly entangles the floor drain body.Because the section of gutter is less, the section of floor drain body can not be big, so just influenced the drainage speed of floor drain, the problem of impeded drainage often occurs, and increased the chance of foreign material obstruction floor drain body.On the other hand, the construction of each department, the designed floor drain gutter diameter of designing unit are not quite similar (DN50, DN75, DN100 etc.), so just must require the floor drain of supporting multiple size model.This not only requires floor drain manufacturer to produce the series floor drain product of multiple size model, also require distributors to get all the floor drain commodity of various sizes model at any time ready, to satisfy the needs at any time in the house property construction, obviously this is not a thing that is easy to run well, has increased the difficulty and the project investment of each side yet.In addition, the seal cover of existing mechanical sealed floor drain is a laminated structure, does not have buoyancy, and when sewer or gutter obstruction, the sewage in the sewer can return overflow from the slit between floor drain body and the seal cover and go into indoor.So existing floor drain also has above-mentioned blemish in an otherwise perfect thing.
Summary of the invention
The purpose of this utility model provides a kind of double containment insect protected odour-proof floor drain, and it takes mechanical seal and water seal double protection, can avoid effectively in the interior foul smell of sewer, insect, the viral inlet chamber; It has universal structure, and draining is fast, is difficult for stopping up, and can adapt to the gutter of various different-diameters, and distributors and unit in charge of construction's stock are convenient; And no matter sewer, gutter seriously stop up, and sewage also can't return in the inlet chamber that overflows, and guarantees indoor environmental hygiene.
Technical solution of the present utility model is on the basis of the grate of existing known floor drain technology, body, spring cover, back-moving spring, pull bar, water seal handleless cup cover, the utility model particularly has swivel sleeve at the body external fixation, and the outlet diameter of swivel sleeve is littler than stack shell.
Above-described swivel sleeve upper edge and grate pallet bottom surface join.
Swivel sleeve described in the utility model has and is no less than one outlet opening.
Above outlet opening that uses novel described swivel sleeve be in the lower end, or at the tube sidewall.
The utility model spring cover draw-in bar extension is fixed with a ball float that is positioned at the outer salable body delivery port of body delivery port.
The above ball float is a hollow float, or the solid ball float of light material.
Operating principle of the present utility model is that the diameter of swivel sleeve can design enough greatly, and the floor drain body also can be accomplished enough big like this.This body section is big, water stream channel is spacious, and draining is fast, is difficult for long-pending thing, also just is difficult for stopping up.Swivel sleeve is discharged young, can conveniently refute the less gutter (for example DN50 gutter) of diameter that connects the existing building design.Find out that clearly the floor drain body is not subjected to the large and small restriction of gutter, thus manufacturer only need to make the floor drain of a specification just much of that, this has also made things convenient for distributors, house property construction department.
Ball float described in the utility model, be characterized in when sewer or gutter obstruction, swivel sleeve internal return flood level promptly rises, ball float tightly touch the body delivery port under buoyancy, thereby the body delivery port is sealed, the sewage that prevents sewer returns overflow and goes into indoorly, has guaranteed indoor environmental hygiene.
The outlet opening of the utility model swivel sleeve normally is arranged on the lower end, but the building that has with the design of the gutter of floor drain in floor, at this moment the outlet opening of swivel sleeve of the present utility model can be arranged on the swivel sleeve side-walls.
This practical body is and the grate pallet flexibly connects, rather than welding or other are any type of fixedly connected, so the grate pallet is easy to separate with the floor drain body.This structure design is convenient to clean the floor drain body.When cleaning the floor drain body,, can easily the floor drain body be taken out cleaning as long as open grate and water seal handleless cup cover.If grate pallet and floor drain body are for fixedlying connected, and the grate pallet is fixed in the floor, the grate pallet just can not take out like this, thereby the floor drain body also can't take out, and cleans just suitable difficulty of floor drain body, also can't clean up.
The utility model has the advantages that its employing mechanical seal and water-stop double protection, avoid in the interior foul smell of sewer, insect, the viral inlet chamber; It also has universal structure, can adapt to the gutter of various different-diameters, and draining is fast, is difficult for stopping up, and distributors and unit in charge of construction's stock are convenient; And no matter sewer, gutter seriously stop up, and sewage also can't return in the inlet chamber that overflows, and guarantees indoor environmental hygiene.
Description of drawings
The organigram of Fig. 1, the utility model band lower end outlet opening and hollow float
The organigram of Fig. 2, the utility model band side outlet opening and solid ball float
The specific embodiment
Embodiment 1
According to shown in Figure 1, the utility model is at the grate pallet 1 of known floor drain technology, grate 2, body 3, water seal handleless cup cover 4, sealing ring 5, spring cover seal cover 6, spring cover 7, spring 8 is on the basis of pull bar 9, the utility model has swivel sleeve 11 at body 3 external fixation, the outlet diameter of swivel sleeve 11 is littler than stack shell, and swivel sleeve upper edge and grate pallet bottom surface join, and the outlet opening of swivel sleeve 11 is arranged on the lower end.The utility model has a ball float 10, and it is positioned at the delivery port below of floor drain body 3, is hollow float, and the extension lower end that the last sphere mid point of ball float 10 and spring overlap 7 draw-in bars 9 fixes.
Embodiment 2
According to shown in Figure 2, the utility model is at the grate pallet 1 of known floor drain technology, grate 2, body 3, water seal handleless cup cover 4, sealing ring 5, spring cover seal cover 6, spring cover 7, spring 8 is on the basis of pull bar 9, the utility model has swivel sleeve 11 at body 3 external fixation, the outlet diameter of swivel sleeve 11 is littler than stack shell, and swivel sleeve upper edge and grate pallet bottom surface join, and the outlet opening of swivel sleeve 11 is arranged on the side.The utility model has a ball float 10, and it is positioned at the delivery port below of floor drain body 3, is solid ball float, and the extension lower end that the last sphere mid point of ball float 10 and spring overlap 7 draw-in bars 9 fixes.
Claims (6)
1, double containment insect protected odour-proof floor drain comprises grate, body, spring cover, back-moving spring, pull bar, water seal handleless cup cover, it is characterized in that the body external fixation has swivel sleeve, and swivel sleeve delivery port diameter is littler than stack shell.
2, require 1 described double containment insect protected odour-proof floor drain according to patent, it is characterized in that swivel sleeve upper edge and grate pallet bottom surface join.
3, require 1 described double containment insect protected odour-proof floor drain according to patent, it is characterized in that swivel sleeve has and be no less than one outlet opening.
4, according to claim 1 or 3 described double containment insect protected odour-proof floor drains, the outlet opening that it is characterized in that swivel sleeve is in the lower end, or at the tube sidewall.
5, double containment insect protected odour-proof floor drain according to claim 1 is characterized in that spring cover draw-in bar extension is fixed with one and is positioned at outside the body delivery port ball float of salable body delivery port.
6, double containment insect protected odour-proof floor drain according to claim 5 is characterized in that ball float is hollow airtight ball float, or the solid ball float of light material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072215 CN2719942Y (en) | 2004-08-03 | 2004-08-03 | Double-sealed insect-proof anti-odour floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072215 CN2719942Y (en) | 2004-08-03 | 2004-08-03 | Double-sealed insect-proof anti-odour floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719942Y true CN2719942Y (en) | 2005-08-24 |
Family
ID=35008904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072215 Expired - Lifetime CN2719942Y (en) | 2004-08-03 | 2004-08-03 | Double-sealed insect-proof anti-odour floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719942Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422548A (en) * | 2013-08-16 | 2013-12-04 | 孙争鸣 | Annular trap detachable cap floor drain |
| CN104213629A (en) * | 2014-09-15 | 2014-12-17 | 陈菊芳 | Self-adaptive odor-resistant floor drain |
| CN105917054A (en) * | 2014-04-02 | 2016-08-31 | Smz株式会社 | Drain trap |
| CN106869291A (en) * | 2017-03-28 | 2017-06-20 | 永嘉县信诚科技服务有限公司 | Odour-proof floor drain |
| CN106869290A (en) * | 2017-03-28 | 2017-06-20 | 永嘉县信诚科技服务有限公司 | A kind of special deodorization environmental protection floor drain in laundry |
| CN107675778A (en) * | 2017-10-23 | 2018-02-09 | 盐城市威隆管夹制造有限公司 | A kind of Novel drain of the automatic reverse-filling of energy |
| CN110777916A (en) * | 2019-11-15 | 2020-02-11 | 广东粤固建材科技有限公司 | Insect-proof and insect-resistant adjustable floor drain |
-
2004
- 2004-08-03 CN CN 200420072215 patent/CN2719942Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422548A (en) * | 2013-08-16 | 2013-12-04 | 孙争鸣 | Annular trap detachable cap floor drain |
| CN105917054A (en) * | 2014-04-02 | 2016-08-31 | Smz株式会社 | Drain trap |
| CN104213629A (en) * | 2014-09-15 | 2014-12-17 | 陈菊芳 | Self-adaptive odor-resistant floor drain |
| CN106869291A (en) * | 2017-03-28 | 2017-06-20 | 永嘉县信诚科技服务有限公司 | Odour-proof floor drain |
| CN106869290A (en) * | 2017-03-28 | 2017-06-20 | 永嘉县信诚科技服务有限公司 | A kind of special deodorization environmental protection floor drain in laundry |
| CN107675778A (en) * | 2017-10-23 | 2018-02-09 | 盐城市威隆管夹制造有限公司 | A kind of Novel drain of the automatic reverse-filling of energy |
| CN110777916A (en) * | 2019-11-15 | 2020-02-11 | 广东粤固建材科技有限公司 | Insect-proof and insect-resistant adjustable floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140803 Granted publication date: 20050824 |