CN203546878U - Same-floor-drainage dual-through floor drain - Google Patents
Same-floor-drainage dual-through floor drain Download PDFInfo
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- CN203546878U CN203546878U CN201320550888.7U CN201320550888U CN203546878U CN 203546878 U CN203546878 U CN 203546878U CN 201320550888 U CN201320550888 U CN 201320550888U CN 203546878 U CN203546878 U CN 203546878U
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- draining
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- floor
- water inlet
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Abstract
The utility model discloses a same-floor-drainage dual-through floor drain, and aims to provide a same-floor-drainage dual-through floor drain having the advantages of convenience in cleaning, smoothness of water flow and prevention of odorizing. The floor drain comprises a grid plate, draining grid holes, a draining channel (4), a cavity, a water inlet (8), a water outlet (9) and a closable device (5) arranged on the lower portion of the draining channel (4), wherein the cavity is partitioned into a water storing cavity (6) and an outer cavity (7); the two ends of the outer cavity are provided with a water inlet (8) and a water outlet (9) respectively; the water inlet (8) is higher than the water outlet (9). The closable device (5) is opened automatically during draining, and is closed automatically after draining, thereby effectively isolating the smell of sewage in a water pipeline. A pressure difference is formed by the separate cavities as well as the water inlet and the water outlet being different in heights, and the closable device (5) at the lower end of the draining channel (4) can be closed automatically, thereby ensuring that the cavity is always filled with water and preventing the situations of no supplement for evaporated moisture and lose of the insulation function of a water seal.
Description
Technical field
The utility model relates to the two perforation floor drains of same-layer floor drain, particularly a kind of co-layer draining in building.
Background technology
Generally, co-layer draining the selection of pipe UPVC pipe, floor drain is selected common band water-seal floor drain, but this floor drain is installed the rear following several problems that exist: 1, traditional band water-seal floor drain water-holding quantity, with water evaporates, can not get supplementing in time, and time length can be general smelly; 2, traditional band water-seal floor drain self-purification ability is poor, easily stops up not easy to clean; 3, traditionally with water-seal floor drain current, must, by extremely narrow belt gap, through the zig zag of upper and lower two 180 °, could discharge, drainage speed is slower.
It is a kind of with a layer waterproof deodorization multifunctional floor drain that application number is that 200720101201.6 utility model discloses, by screen, cover plate, funnel, water vat, bend pipe and housing composition, there are water inlet and delivery port in housing side, funnel is sleeved in water vat completely, bend pipe one end horizontally outward coordinates in the water inlet that is arranged on inner walls, the other end points to the bottom of housing downwards, the bottom of the downward one end of bend pipe and water inlet and delivery port form the water seal of the pipe drainage of certain altitude bottom, the middle and upper part of funnel bottom and water vat forms the water seal of the bottom surface draining of certain altitude, two water seals are separate, do not interfere with each other.But, be positioned at water vat below funnel, there is no corresponding locking device, in this case, the taste of sewage still can return on ground, and odor-resistant result is not fine.
Application number is in 201110038216.3 invention file, to disclose a kind of high water seal big yield to put foul smell floor drain, comprises some structures such as cover cap, floor drain body, and this drain structure complexity increases manufacturing cost, and easy to clean not; Simultaneously, this invention is provided with water inlet in exterior annular wall one side of lower house, opposite side is provided with delivery port, entery and delivery port is in the same plane, can not form high water seal, and floor drain body lower end all the time open wide, if ground and water inlet do not have for a long time water flow into floor drain, after moisture evaporation in water seal, the effect of water seal disappears, and still can have general smelly problem.
Utility model content
In order to overcome above-mentioned defect, the technical problems to be solved in the utility model is: provide a kind of and be convenient to cleaning, current are unimpeded, prevent the two perforation floor drains of general smelly co-layer draining.
The utility model is that the technical scheme that solves the problems of the technologies described above employing is: the two perforation floor drains of a kind of co-layer draining comprise grate plate, draining comb hole, drainage channel, cavity and water inlet and delivery port, also comprise be arranged on drainage channel bottom can shutoff device; Described cavity is separated into water cavity and outer chamber, and there are respectively a water inlet and a delivery port in two ends, outer chamber left and right, and water inlet is higher than delivery port.
Described grate plate bottom is provided with adjusting sleeve, can adjust according to decorative cover the height of floor drain.
Described can automatically opening when draining by shutoff device, closes after draining automatically.
Described drainage channel is positioned at the center of grate plate, and internal diameter is less than water cavity and outer chamber.
Described water cavity internal diameter is between drainage channel and outer chamber internal diameter.
Described outer chamber internal diameter is greater than drainage channel and water cavity internal diameter.
Grate plate and drainage channel are detachable, are convenient to the cleaning of dirt.
The beneficial effects of the utility model are:
1, can when draining, automatically open by shutoff device, after draining, automatically close, effectively sewage taste in isolated water pipeline, and can prevent that the nuisances such as bacterium from entering resident unit from drainage pipe, protection resident is healthy.
2, principal space is large, guarantees larger drainage space in cavity, has the smooth cross-section of river, strengthens drainability.
3, described floor drain can utilize the drainings such as wash basin and terrace water jointly to supplement a water seal, and the cavity separating and the water inlet and the delivery port that have difference in height, can form a pressure differential, guaranteeing has water in cavity all the time, in addition drainage channel 4 lower ends can close by shutoff device 5 automatically, there will not be the admixture of gas that can not get supplementing in time, water seal loses in iris action, floor drain due to moisture evaporation to be leaked in air, cause air-polluting consequence.
4, take away grate plate, can easy cleaning go out the foreign material such as the hair that retains in drainage channel.
5, adjusting sleeve is installed in the bottom of grate plate 1, can adjust according to decorative cover the height of floor drain.
6, simple in structure, easy for installation, construction costs is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, illustrate the two perforation floor drains of a kind of co-layer draining described in the utility model:
Fig. 1 is the structural representation of the two perforation floor drains of a kind of co-layer draining;
Fig. 2 is grate plate structural representation.
In figure: 1, grate plate, 2, adjusting sleeve, 3, draining comb hole, 4, drainage channel, 5, shutoff device, 6, water cavity, 7, outer chamber, 8, water inlet, 9, delivery port.
The specific embodiment
As shown in Figure 1-2, the two perforation floor drains of a kind of co-layer draining comprise grate plate 1, draining comb hole 3, drainage channel 4, cavity and water inlet 8 and delivery port 9, also comprise be arranged on drainage channel 4 bottoms can shutoff device 5; Wherein cavity is separated into water cavity 6 and outer chamber 7, and there are respectively a water inlet 8 and a delivery port 9 in outer chamber 7 two ends, left and right, and water inlet 8 is higher than delivery port 9.
Terrace water and other water enter drainage channel 4 through grate plate 1, can automatically the opening by shutoff device 5 of drainage channel 4 lower ends, and water flows into water cavity 6.Water cavity 6 wall ends have current gap, and after water is filled with water cavity 6, water starts to overflow and flow to outer chamber 7, by delivery port 9, is flowed out; Equally, the water of water inlet 8 also flows into water cavity 6, is spilled over to outer chamber 7 after water cavity 6 is filled with water, by delivery port 9, is discharged.Like this, described floor drain can utilize the drainings such as wash basin and terrace water jointly to supplement a water seal, and the water cavity 6 separating and outer chamber 7, and there is water inlet and the delivery port of difference in height, can form a pressure differential, in addition drainage channel 4 lower ends can close by shutoff device 5 automatically, guaranteeing has water in cavity all the time, there will not be the admixture of gas that can not get supplementing in time, water seal loses in iris action, floor drain due to water evaporates to be leaked in air, cause air-polluting consequence.
Claims (8)
1. the two perforation floor drains of co-layer draining, comprise grate plate (1), draining comb hole (3), drainage channel (4), cavity and water inlet (8) and delivery port (9), it is characterized in that: also comprise be arranged on drainage channel (4) bottom can shutoff device (5); Described cavity is separated into water cavity (6) and outer chamber (7), and there are respectively a water inlet (8) and a delivery port (9) in two ends, outer chamber left and right, and water inlet (8) is higher than delivery port (9).
2. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described grate plate (1) bottom is also provided with adjusting sleeve (2), can adjust according to decorative cover the height of floor drain.
3. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described can automatically opening when draining by shutoff device (5), after draining, automatically close.
4. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described grate plate (1), for circular, above has draining comb hole (3).
5. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described drainage channel (4) is positioned at the center of grate plate (1), and internal diameter is less than water cavity (6) and outer chamber (7).
6. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described water cavity (6) internal diameter is between drainage channel (4) and outer chamber (7) internal diameter.
7. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described outer chamber (7) internal diameter is greater than the internal diameter of drainage channel (4) and water cavity (6).
8. the two perforation floor drains of co-layer draining according to claim 1, is characterized in that: described grate plate (1) and drainage channel (4) are detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550888.7U CN203546878U (en) | 2013-09-05 | 2013-09-05 | Same-floor-drainage dual-through floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550888.7U CN203546878U (en) | 2013-09-05 | 2013-09-05 | Same-floor-drainage dual-through floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546878U true CN203546878U (en) | 2014-04-16 |
Family
ID=50465013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550888.7U Expired - Fee Related CN203546878U (en) | 2013-09-05 | 2013-09-05 | Same-floor-drainage dual-through floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510612A (en) * | 2013-09-05 | 2014-01-15 | 中建三局机电工程有限公司 | Same-layer draining double-penetrating floor drain |
| CN116421085A (en) * | 2023-04-13 | 2023-07-14 | 广东领和复合材料有限公司 | Bathroom chassis with water seal |
-
2013
- 2013-09-05 CN CN201320550888.7U patent/CN203546878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510612A (en) * | 2013-09-05 | 2014-01-15 | 中建三局机电工程有限公司 | Same-layer draining double-penetrating floor drain |
| CN116421085A (en) * | 2023-04-13 | 2023-07-14 | 广东领和复合材料有限公司 | Bathroom chassis with water seal |
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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: 20140416 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |