CN105888038A - Water overflow preventing type floor drain - Google Patents
Water overflow preventing type floor drain Download PDFInfo
- Publication number
- CN105888038A CN105888038A CN201610231415.9A CN201610231415A CN105888038A CN 105888038 A CN105888038 A CN 105888038A CN 201610231415 A CN201610231415 A CN 201610231415A CN 105888038 A CN105888038 A CN 105888038A
- Authority
- CN
- China
- Prior art keywords
- water
- drain
- cavity
- floor drain
- plate
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
Abstract
The invention discloses a water overflow preventing type floor drain, and relates to the technical field of manufacturing of water draining devices. The water overflow preventing type floor drain comprises a casing and a cover plate, wherein water drain holes are distributed in the cover plate; the casing is provided with a water collecting cavity and a water drain cavity, and the water drain cavity is positioned under the water collecting cavity; a support separating plate is arranged between the water drain cavity and the water collecting cavity; a water outlet groove is formed in the support separating plate; a floating sealing plate is arranged in the water drain cavity, and is hung on the support separating plate by a slide rod. Compared with the prior art, the water overflow preventing type floor drain has the advantage that in the use process, when the water in a water drainage pipeline system is not smoothly drained, the sewage in the water drain pipe overflows onto the water drain cylinder, the floating sealing plate is jacked up, and the upper end of the floating sealing plate is attached to the support ring plate, so that the overflow of sewage onto ground is prevented, the easiness in damage of the slide rod is avoided, and the service life is long.
Description
Technical field
The present invention relates to drainage fixture manufacturing technology field, a kind of Floor drain against counter-flow for draining.
Background technology
Floor drain is the drainage fixture being connected with sewerage system for ground, ground water flows into drainpipe by floor drain, and floor drain has also become the passage being connected with drainpipe, if sewerage system impeded drainage, sewage in drainpipe can overflow to ground from floor drain, pollutes environmental sanitation.Existing Floor drain against counter-flow, generally uses spring to hold out against on delivery port by valve plug, damages owing to spring sinks to easy corrosion in water, needs often to change, and service life is short.
Summary of the invention
The technical problem to be solved is to provide a kind of Floor drain against counter-flow, uses spring to hold out against on delivery port by valve plug solving existing Floor drain against counter-flow, and the easy corrosion of spring damages, the problem that service life is short.
In order to solve the problems referred to above, the technical solution used in the present invention is: this Floor drain against counter-flow, include housing and cover plate, osculum is distributed on described cover plate, described housing has collect cavity and is positioned at the drain chamber below described collect cavity, is provided with supporting clapboard between described drain chamber and described collect cavity, and described supporting clapboard is provided with effluent trough, it is mounted on described supporting clapboard by slide bar built with floating shrouding, described floating shrouding in described drain chamber.
In above-mentioned Floor drain against counter-flow technical scheme, more specifically technical scheme is it may also is that in the lower end of described supporting clapboard equipped with sealing ring.
Further, the lower end of described cover plate is provided with the snap ring stretching into described housing.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the present invention is provided with supporting clapboard between drain chamber and collect cavity, and supporting clapboard is provided with effluent trough, is mounted on supporting clapboard by slide bar built with floating shrouding, floating shrouding in drain chamber；Water flows into collect cavity from ground, flow to drain chamber through the effluent trough of supporting clapboard, then flow into drainage pipeline, if sewerage system impeded drainage, sewage overflow in drainpipe is to drain chamber, by floating shrouding upwards jack-up, fit with supporting clapboard, prevent sewage overflow to ground in floating shrouding upper end, slide bar is used to be connected with floating shrouding, need not install spring, slide bar is not easy to damage, and service life is long.
2, in the lower end of supporting clapboard equipped with sealing ring, make supporting clapboard with the laminating of floating shrouding more preferably, improve sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
A kind of Floor drain against counter-flow as shown in Figure 1, includes housing 2 and cover plate 1, and osculum is distributed on cover plate 1, and housing 2 has collect cavity 3 and is positioned at the drain chamber 5 below collect cavity 3, and the lower end of cover plate 1 has the snap ring stretching into collect cavity 3；Between drain chamber 5 and collect cavity 3, it is provided with supporting clapboard 4, supporting clapboard 4 offers effluent trough, be mounted on supporting clapboard 4, in the lower end of supporting clapboard 4 equipped with sealing ring 8 by slide bar 7 built with floating shrouding 6, floating shrouding 6 in drain chamber 5.
During use, water flows into collect cavity 3 from ground, flows to drain chamber 5 through the effluent trough of supporting clapboard 4, flow into drainage pipeline again, if sewerage system impeded drainage, the sewage overflow in drainpipe to drain chamber 5, by floating shrouding 6 upwards jack-up, fit with supporting clapboard 4 in floating shrouding 6 upper end, prevent sewage overflow to ground, use slide bar 7 to be connected with floating shrouding 6, it is not necessary to spring is installed, slide bar is not easy to damage, and service life is long.
Claims (3)
1. a Floor drain against counter-flow, include housing (2) and cover plate (1), described cover plate is distributed osculum on (1), it is characterized in that: described housing (2) has collect cavity (3) and is positioned at the drain chamber (5) of described collect cavity (3) lower section, supporting clapboard (4) it is provided with between described drain chamber (5) and described collect cavity (3), described supporting clapboard (4) is provided with effluent trough, it is mounted on described supporting clapboard (4) by slide bar (7) built with floating shrouding (6), described floating shrouding (6) in described drain chamber (5).
Floor drain against counter-flow the most according to claim 1, it is characterised in that: in the lower end of described supporting clapboard (4) equipped with sealing ring (8).
Floor drain against counter-flow the most according to claim 1 and 2, it is characterised in that: the lower end of described cover plate (1) is provided with the snap ring stretching into described collect cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231415.9A CN105888038A (en) | 2016-04-14 | 2016-04-14 | Water overflow preventing type floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231415.9A CN105888038A (en) | 2016-04-14 | 2016-04-14 | Water overflow preventing type floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888038A true CN105888038A (en) | 2016-08-24 |
Family
ID=56704633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610231415.9A Pending CN105888038A (en) | 2016-04-14 | 2016-04-14 | Water overflow preventing type floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888038A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381916A (en) * | 2016-11-24 | 2017-02-08 | 肖双喜 | Platy sealing automatic waterlogging drainage device |
| CN110158744A (en) * | 2019-05-10 | 2019-08-23 | 浙江中财管道科技股份有限公司 | A kind of assembled dry construction double-layer drainage floor drain |
| CN111771696A (en) * | 2020-07-03 | 2020-10-16 | 三峡大学 | Anti-overflow rainwater recycling vertical drip irrigation system and drip irrigation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044775A (en) * | 2001-03-23 | 2001-06-05 | 설남수 | draining trap |
| CN202090405U (en) * | 2011-04-22 | 2011-12-28 | 广东联塑科技实业有限公司 | Stink-proof and anti-backflowing floor drain |
| CN202809748U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Anti-return-overflow odor-resistant floor drain |
| CN203808217U (en) * | 2014-04-14 | 2014-09-03 | 九牧厨卫股份有限公司 | Seal ring and floor drain |
-
2016
- 2016-04-14 CN CN201610231415.9A patent/CN105888038A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044775A (en) * | 2001-03-23 | 2001-06-05 | 설남수 | draining trap |
| CN202090405U (en) * | 2011-04-22 | 2011-12-28 | 广东联塑科技实业有限公司 | Stink-proof and anti-backflowing floor drain |
| CN202809748U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Anti-return-overflow odor-resistant floor drain |
| CN203808217U (en) * | 2014-04-14 | 2014-09-03 | 九牧厨卫股份有限公司 | Seal ring and floor drain |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381916A (en) * | 2016-11-24 | 2017-02-08 | 肖双喜 | Platy sealing automatic waterlogging drainage device |
| CN106381916B (en) * | 2016-11-24 | 2018-08-17 | 肖双喜 | A kind of automatic water drainage device of plate sealing |
| CN110158744A (en) * | 2019-05-10 | 2019-08-23 | 浙江中财管道科技股份有限公司 | A kind of assembled dry construction double-layer drainage floor drain |
| CN111771696A (en) * | 2020-07-03 | 2020-10-16 | 三峡大学 | Anti-overflow rainwater recycling vertical drip irrigation system and drip irrigation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |