CN203498933U - Water choking preventing floor drain - Google Patents
Water choking preventing floor drain Download PDFInfo
- Publication number
- CN203498933U CN203498933U CN201320519140.0U CN201320519140U CN203498933U CN 203498933 U CN203498933 U CN 203498933U CN 201320519140 U CN201320519140 U CN 201320519140U CN 203498933 U CN203498933 U CN 203498933U
- Authority
- CN
- China
- Prior art keywords
- stack
- gutter
- exhaust pipe
- airtight
- shell
- 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
Abstract
The utility model provides a water choking preventing floor drain, comprising a housing, wherein an upper cover is connected to the opening of the housing; a filter screen is connected to the upper cover; a drain pipe is hermetically connected to the center of the bottom wall of the housing; the upper port of the drain pipe is higher than the upper surface of the bottom wall of the housing; the drain pipe and the housing are encircled to form a water retaining chamber; an exhaust pipe is hermetically connected to the center of the filter screen; a one-way valve is hermetically mounted in the exhaust pipe; the upper end of the exhaust pipe is higher than the upper surface of the filter screen; the lower end of the exhaust pipe extends into the drain pipe or extends out of the lower port of the drain pipe; a division cap is connected to the outside of the middle part of the exhaust pipe hermetically and fixedly; the division cap comprises a top wall; the top wall of the division cap is fixedly connected with the exhaust pipe; a separator is connected to the edge circumference of the top wall of the division cap hermetically and fixedly; the lower end of the separator extends into the water retaining chamber; the upper end of the drain pipe is located in the space formed by the separator; the lower port of the exhaust pipe is hermetically communicated with a gas-collecting hood; the inner diameter of the lower port of the gas-collecting hood is greater than the inner diameter of the upper port of the gas-collecting hood; the upper end of the exhaust pipe is fixedly connected with a protective cover through a support rod; the upper port of the exhaust pipe is located below the protective cover.
Description
Technical field
The utility model relates to a kind of floor drain, relates in particular to a kind of water choking-proof floor drain.
Background technology
Floor drain is the sanitaryware of washroom and kitchen indispensability during people live at home, and floor drain can be concentrated sanitary sewage to be discharged into sewage conduct, makes people's life totally comfortable.But sometimes because displacement is excessive, sewage all influxs floor drain, and air in sewage conduct can not drain downwards fast in time, cause the Air Reverse in pipeline to be discharged from floor drain, cause the water of choking, both affected draining, and polluted again flooring, result of use is bad.
Utility model content
The utility model, for deficiency, provides the water choking-proof floor drain that a kind of result of use is good.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of water choking-proof floor drain, comprise shell, shell is with the opening making progress, the opening part of shell is connected with upper cover, on cover and be connected with filter screen, the airtight gutter that is connected with in diapire center of shell, the upper port of gutter is higher than the bottom wall upper surface of shell, between gutter and shell, surround water storehouse, it is characterized in that, the airtight stack that is connected with in filter screen center, the airtight one way valve that is provided with in stack, stack upper end is higher than filter screen upper surface, stack lower end stretches in gutter or stretches out from gutter lower port, the airtight separation cap that is fixedly connected with in outside, stack middle part, separate cap and comprise roof, roof and the stack of separating cap are fixedly linked, the airtight division board that is fixedly connected with in border, roof edge of separating cap, division board lower end stretches in water storehouse, gutter upper end is positioned at the space that division board surrounds.
Water choking-proof floor drain according to described, is characterized in that, the airtight gas skirt that is communicated with of described stack lower port, and gas skirt lower port internal diameter is greater than its upper port internal diameter.
Water choking-proof floor drain according to described, is characterized in that, described stack upper end is fixedly connected with guard shield by support bar, and stack upper port is positioned at guard shield below.
The utility model has run through setting up and down at the center of floor drain stack, the air in sewage conduct can not be drained downwards in time fast and upwards during anti-channeling, can be discharged along stack, the water phenomenon of can not choking, result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing:
1, stack; 2, guard shield; 3, support bar; 4, filter screen; 5, separate cap; 6, upper cover; 7, shell; 8, division board; 9, water storehouse; 10, gutter; 11, gas skirt.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of water choking-proof floor drain, comprise shell 7, shell 7 is with the opening making progress, the opening part of shell 7 is connected with upper cover 6, on upper cover 6, be connected with filter screen 4, the airtight gutter 10 that is connected with in diapire center of shell 7, the upper port of gutter 10 is higher than the bottom wall upper surface of shell 7, between gutter 10 and shell 7, surround water storehouse 9, the airtight stack 1 that is connected with in filter screen 4 centers, the interior airtight one way valve that is provided with of stack 1, stack 1 upper end is higher than filter screen 4 upper surfaces, stack 1 lower end stretches in gutter 10 or stretches out from gutter 10 lower port, airtight being fixedly connected with in stack 1 outside, middle part separated cap 5, separate cap 5 and comprise roof, roof and the stack 1 of separating cap 5 are fixedly linked, the airtight division board 8 that is fixedly connected with in border, roof edge of separating cap 5, division board 8 lower ends stretch in water storehouse 9, gutter 10 upper ends are positioned at the space that division board 8 surrounds.
In the present embodiment, the airtight gas skirt 11 that is communicated with of described stack 1 lower port, gas skirt 11 lower port internal diameters are greater than its upper port internal diameter.Described stack 1 upper end is fixedly connected with guard shield 2 by support bar 3, and stack 1 upper port is positioned at guard shield 2 belows, can prevent that sewage from entering stack 1.
Claims (3)
1. a water choking-proof floor drain, comprise shell (7), shell (7) is with the opening making progress, the opening part of shell (7) is connected with upper cover (6), on upper cover (6), be connected with filter screen (4), the airtight gutter (10) that is connected with in diapire center of shell (7), the upper port of gutter (10) is higher than the bottom wall upper surface of shell (7), between gutter (10) and shell (7), surround water storehouse (9), it is characterized in that, the airtight stack (1) that is connected with in filter screen (4) center, the airtight one way valve that is provided with in stack (1), stack (1) upper end is higher than filter screen (4) upper surface, stack (1) lower end stretches in gutter (10) or stretches out from gutter (10) lower port, airtight being fixedly connected with in outside, stack (1) middle part separated cap (5), separate cap (5) and comprise roof, roof and the stack (1) of separating cap (5) are fixedly linked, the airtight division board (8) that is fixedly connected with in border, roof edge of separating cap (5), division board (8) lower end stretches in water storehouse (9), gutter (10) upper end is positioned at the space that division board (8) surrounds.
2. water choking-proof floor drain according to claim 1, is characterized in that, the airtight gas skirt (11) that is communicated with of described stack (1) lower port, and gas skirt (11) lower port internal diameter is greater than its upper port internal diameter.
3. water choking-proof floor drain according to claim 2, is characterized in that, described stack (1) upper end is fixedly connected with guard shield (2) by support bar (3), and stack (1) upper port is positioned at guard shield (2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519140.0U CN203498933U (en) | 2013-08-25 | 2013-08-25 | Water choking preventing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519140.0U CN203498933U (en) | 2013-08-25 | 2013-08-25 | Water choking preventing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498933U true CN203498933U (en) | 2014-03-26 |
Family
ID=50329925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320519140.0U Expired - Fee Related CN203498933U (en) | 2013-08-25 | 2013-08-25 | Water choking preventing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339207A (en) * | 2018-11-21 | 2019-02-15 | 张然 | A kind of floor drain of quick water flowing |
| CN110424522A (en) * | 2019-08-07 | 2019-11-08 | 顾林妹 | It is a kind of it is novel can quickly water flowing floor drain |
-
2013
- 2013-08-25 CN CN201320519140.0U patent/CN203498933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339207A (en) * | 2018-11-21 | 2019-02-15 | 张然 | A kind of floor drain of quick water flowing |
| CN110424522A (en) * | 2019-08-07 | 2019-11-08 | 顾林妹 | It is a kind of it is novel can quickly water flowing floor drain |
| CN110424522B (en) * | 2019-08-07 | 2020-12-18 | 顾林妹 | Floor drain capable of rapidly supplying water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |