CN202000430U - Device for automatic switching floor drain - Google Patents
Device for automatic switching floor drain Download PDFInfo
- Publication number
- CN202000430U CN202000430U CN2011200505830U CN201120050583U CN202000430U CN 202000430 U CN202000430 U CN 202000430U CN 2011200505830 U CN2011200505830 U CN 2011200505830U CN 201120050583 U CN201120050583 U CN 201120050583U CN 202000430 U CN202000430 U CN 202000430U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sealing valve
- floor drain
- seal valve
- valve
- 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 a device for automatically switching a floor drain, which comprises a filtration cover and a sealing valve, wherein the filtration cover covers the sealing valve; a sealing piece is movably hinged with the lower end of the sealing valve; a cover plate is arranged at the front part of a position where the sealing piece is hinged with the sealing valve, and movably covers an opening at the lower end of the sealing valve; a gravity block is arranged at the rear part of a position where the cover plate is hinged with the sealing valve; and the gravity block, in which steel balls are arranged, is heavier than the cover plate. The device mainly adopts the structure that the sealing piece is hinged with the lower end of the sealing valve, and the steel balls are arranged in the gravity block on the sealing piece; when no sewage flows through the device, the sealing piece of the sealing valve covers the opening of the sealing valve under the gravitational equilibrium of the steel balls so that the sealing valve is in a sealed state; while the sewage flows through the device, the sealing piece is thrust aside by the impulse of sewage, so that the sealing valve is automatically opened; and the sealing valve is automatically closed and sealed after accumulated water is drained. Therefore, the favorable stink prevention effect is achieved.
Description
Technical field
The utility model relates to floor drain, is a kind of dewatering installation, mainly is installed on bathroom, swimming pool, commercial kitchen etc., but particularly relates to a kind of automatic switch floor drain apparatus according to sewage turnover automatic switch valve.
Background technology
The existing floor drain that is used for sewage effluent that generally uses, its deodorant function is mainly realized by connected blow-off pipe with U-shaped water sealing (sealing water) pipe, but this only to adopt single water seal structure to exist not enough, especially when other local bath of same underground blow-off line system is used, when bath will produce the jet phenomenon by the moment of blow-off line at a high speed, the water of U-shaped pipe is sucked away, perhaps for a long time need not, water in the U-shaped water sealing (sealing water) pipe is very easily evaporation also, making up and down, pipe is communicated with, still do not have sealing process, thereby make lack of water in the U-shaped water sealing (sealing water) pipe and lose the smelly effect of envelope, the foul smell in the blow-off line is discharged into the indoor pollution air by floor drain.
Therefore, present known floor drain generally all is to completely cut off waste gas by the sealing ponding in the floor drain housing, and still, waste gas will overflow contaminated air after sealing ponding vapors away.
The utility model content
The purpose of this utility model is the shortcoming at prior art, but and provides a kind of simple in structure and can be according to the automatic switch floor drain apparatus of sewage turnover automatic switch valve.
The technical solution of the utility model: a kind of automatic switch floor drain apparatus, comprise filtering cover and seal valve, filtering cover is covered on the seal valve, the seal valve lower end is movably hinged a seal, the front portion, hinged place of sealing part and seal valve is a cover plate, and activity is covered on the lower ending opening place of seal valve, and the rear portion, hinged place of itself and seal valve is a gravity block, gravity block is built-in with steel ball, and the gravity block weight of built-in steel ball is greater than cover plate weight.
In the utility model, described automatic switch floor drain apparatus also comprises sealing ring, and the sealing snare is connected to the seal valve external surface.
In the utility model, described filtering cover is provided with geometric figure.
The beneficial effect that the utlity model has: adopt automatic switch floor drain apparatus described in the utility model, a main hinged seal in the seal valve lower end, and at the built-in steel ball of the gravity block of seal, when not having sewage to pass through, the seal of seal valve makes seal valve be in sealing state because the gravitational equilibrium of steel ball makes seal be covered on the opening of seal valve; As sewage by the time, the impulse force of sewage is washed seal open, seal valve is opened automatically, automatic shutdown seal again after draining the water away, thus reach good odor-resistant result.
Description of drawings
Fig. 1 is the structure chart of automatic switch floor drain apparatus described in the utility model;
Fig. 2 is the assembly drawing of automatic switch floor drain apparatus described in the utility model.
[figure number is to as directed]
1 filtering cover, 2 seal valves
3 seals, 4 cover plates
5 gravity blocks, 6 steel balls
7 openings, 8 sealing rings
The specific embodiment
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation, be described as follows in order to preferred embodiment and accompanying drawing:
The structure chart of Fig. 1 automatic switch floor drain apparatus described in the utility model, Fig. 2 are the assembly drawings of automatic switch floor drain apparatus described in the utility model, as shown in the figure.A kind of automatic switch floor drain apparatus described in the utility model preferred embodiment, it comprises filtering cover 1 and seal valve 2, filtering cover 1 is covered on the seal valve 2, seal valve 2 lower ends are movably hinged a seal 3, sealing part 3 is a cover plate 4 with the front portion, hinged place of seal valve 2, and activity is covered on lower ending opening 7 places of seal valve 2, and the rear portion, hinged place of itself and seal valve 2 is a gravity block 5, gravity block 5 is built-in with steel ball 6, and gravity block 5 weight of built-in steel ball 6 are greater than cover plate 4 weight.
In the utility model preferred embodiment, the automatic switch floor drain apparatus also comprises sealing ring 8, and sealing circle 8 is socketed on seal valve 2 external surfaces.
In the utility model preferred embodiment, filtering cover 1 is provided with rule or irregular geometric figure.
When not having sewage to pass through, the seal 3 of seal valve 2 makes seal valve 2 be in sealing state because the gravitational equilibrium of steel ball 6 makes seal 3 be covered on the opening 7 of seal valve 2; As sewage by the time, the impulse force of sewage is washed seal 3 open, seal valve 2 is opened automatically, automatic shutdown seal again after draining the water away, thus reach good odor-resistant result.
In sum, it only is preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (3)
1. automatic switch floor drain apparatus, it is characterized in that, comprise filtering cover and seal valve, filtering cover is covered on the seal valve, and the seal valve lower end is movably hinged a seal, and the front portion, hinged place of sealing part and seal valve is a cover plate, activity is covered on the lower ending opening place of seal valve, the rear portion, hinged place of itself and seal valve is a gravity block, and gravity block is built-in with steel ball, and the gravity block weight of built-in steel ball is greater than cover plate weight.
2. automatic switch floor drain apparatus according to claim 1 is characterized in that, described automatic switch floor drain apparatus also comprises sealing ring, and the sealing snare is connected to the seal valve external surface.
3. automatic switch floor drain apparatus according to claim 1 and 2 is characterized in that described filtering cover is provided with geometric figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200505830U CN202000430U (en) | 2011-02-28 | 2011-02-28 | Device for automatic switching floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200505830U CN202000430U (en) | 2011-02-28 | 2011-02-28 | Device for automatic switching floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000430U true CN202000430U (en) | 2011-10-05 |
Family
ID=44703175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200505830U Expired - Fee Related CN202000430U (en) | 2011-02-28 | 2011-02-28 | Device for automatic switching floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926453A (en) * | 2012-12-02 | 2013-02-13 | 张光裕 | Bottom filling prevention inspection well cover |
| CN103711185A (en) * | 2014-01-20 | 2014-04-09 | 福州大学 | Compensation and protection device for existing building water seal |
-
2011
- 2011-02-28 CN CN2011200505830U patent/CN202000430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926453A (en) * | 2012-12-02 | 2013-02-13 | 张光裕 | Bottom filling prevention inspection well cover |
| CN103711185A (en) * | 2014-01-20 | 2014-04-09 | 福州大学 | Compensation and protection device for existing building water seal |
| CN103711185B (en) * | 2014-01-20 | 2015-09-09 | 福州大学 | A kind of existing building water seal compensation and protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202000430U (en) | Device for automatic switching floor drain | |
| CN108824567B (en) | Household environment-friendly sewage treatment device for sewer and implementation method thereof | |
| CN201660958U (en) | Magnetic deodorized drain | |
| CN201915487U (en) | Automatic-sealing deodorant floor drain | |
| CN213174500U (en) | Rainwater collection device of green building | |
| CN201343760Y (en) | U-shaped deodorant device | |
| CN201202920Y (en) | Water-saving environment protection type controllable water drain triplet | |
| CN202787429U (en) | Magnetic-close type deodorization floor drainage main body | |
| CN201031420Y (en) | Regorge prevention one-way discharging devcie | |
| CN203080689U (en) | Half-vacuum closed-type drainage system | |
| CN204356884U (en) | A kind of deodourizing floor drain | |
| CN203817007U (en) | Buoy type waterpower self-washing retaining door | |
| CN203549407U (en) | Gas pipeline drainer device | |
| CN208485711U (en) | The miscellaneous water shunt filtering disinfection storage water tank of rainwater in a kind of automatic control floor | |
| CN203546841U (en) | Multifunctional deodorant floor drain | |
| CN201924412U (en) | Water-saving double-weep-hole water pool | |
| CN208950005U (en) | A kind of municipal works Anti-odor device of sewer | |
| CN202715291U (en) | Reclaimed water filtering device | |
| CN201106191Y (en) | Waste water regeneration and utilization device in building | |
| CN103397687B (en) | Environment-friendly water-saving energy-collecting excrement and urine processing system | |
| CN202990050U (en) | Odor-resistant sewer line | |
| CN211547979U (en) | Socket joint type full-drainage purification floor drain | |
| CN201334725Y (en) | Mosquito repelling sewer grate | |
| CN215669982U (en) | Automatic drainage integrated floor drain | |
| CN203703499U (en) | Upper eccentric membrane locked type hydraulic self-flushing impoundment door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |