CN205776676U - A kind of Double-layer floor drain structure - Google Patents
A kind of Double-layer floor drain structure Download PDFInfo
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- CN205776676U CN205776676U CN201620487519.1U CN201620487519U CN205776676U CN 205776676 U CN205776676 U CN 205776676U CN 201620487519 U CN201620487519 U CN 201620487519U CN 205776676 U CN205776676 U CN 205776676U
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- floor drain
- drain
- floor
- double
- leaks
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Abstract
The utility model discloses a kind of Double-layer floor drain structure, including the monolayer floor drain that upper strata is conventional, monolayer floor drain has one for the pipe that leaks inserting floor drain outlet, wherein, the described pipe that leaks connects lower floor's floor drain, described lower floor floor drain includes being enclosed within leak connecting tube and the lower floor's floor drain shell leaking on pipe, shell and leak and leave the water storage flume that leaks between connecting tube, deodorant drain elbow it is provided with in water storage flume, the outlet of drain elbow connects with the extension spray lance that leaks, and the water inlet of drain elbow is less than outlet.This utility model is by the lower floor's floor drain increased on waterproof layer surface, the problem solving the discharge of double-decker ground waterproof layer hydrops, it is therefore prevented that the problem of the downcomer seepage that floor drain occurs at waterproof layer；Simple in construction, easy to make.
Description
Technical field
This utility model relates to floor drain, particularly to a kind of Double-layer floor drain structure.
Background technology
Raising along with people's living standard, living environment is had higher requirement, appearance and laying floor tile along with floor heating, ground surface finishing has occurred as soon as double-decker naturally, it is fitted with floor drain in kitchen or toilet, kitchen or the double-deck lower surface of toilet are required for doing waterproof layer, floor drain is to solve naturally to flow into along the gradient from the water of ground surface layer seepage or the water of floor heating pipe seepage, i.e. solve the pools zone that tradition floor drain form of construction work causes floor drain periphery to exist, but the water from the positions such as floor tile gap are slowly oozed and the water of floor heating pipe seepage, all accumulate on waterproof layer, cannot discharge, and floor drain periphery, root of pipeline is again waterproof weak area, time one, long being easy for formed seepage；And floor drain periphery, to reasons such as the disturbances of floor drain during owing to using, waterproof layer easily comes off from floor drain periphery, forms penetrating passage.
Summary of the invention
The purpose of this utility model is to propose a kind of Double-layer floor drain structure, it it is a kind of Double-layer floor drain structure proposed for double-layer ground structure, the small opening increased on waterproof layer surface by floor drain, the problem solving the discharge of double-decker ground waterproof layer hydrops, it is therefore prevented that the problem of the downcomer seepage that floor drain occurs at waterproof layer.
To achieve these goals, the technical solution of the utility model is:
A kind of Double-layer floor drain structure, including the monolayer floor drain that upper strata is conventional, monolayer floor drain has one for the pipe that leaks inserting floor drain outlet, wherein, described in leak pipe connect lower floor's floor drain, described lower floor floor drain includes being enclosed within leak connecting tube and the lower floor's floor drain shell leaking on pipe, shell and leak and leave the water storage flume that leaks between connecting tube, being provided with deodorant drain elbow in water storage flume, the outlet of drain elbow connects with the extension spray lance that leaks, and the water inlet of drain elbow is less than outlet.
Scheme is further: described drain elbow is provided with multiple around the described connecting tube circumference that leaks.
Scheme is further: the outlet of the plurality of drain elbow is on a horizontal plane.
Scheme is further: the outlet of described drain elbow is less than at least 1 centimetre, lower floor's floor drain shell upper surface.
Scheme is further: described shell and leak and leave the water storage flume that leaks between connecting tube and be filled with seepage material.
Scheme is further: described seepage material is sand.
This utility model is a kind of Double-layer floor drain structure proposed for double-layer ground structure, by the lower floor drain increased on waterproof layer surface, the problem solving the discharge of double-decker ground waterproof layer hydrops, it is therefore prevented that the problem of the downcomer seepage that floor drain occurs at waterproof layer；Simple in construction, easy to make.
With embodiment, invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model structure bottom floor drain sectional schematic diagram；
Fig. 3 is that this utility model uses structural representation.
Detailed description of the invention
nullA kind of Double-layer floor drain structure，As shown in Figure 1，Including the monolayer floor drain 1 that upper strata is conventional，Monolayer floor drain has one for the pipe 101 that leaks inserting floor drain outlet，Wherein，The described pipe that leaks connects lower floor's floor drain 2，Described lower floor floor drain includes being enclosed within leak connecting tube 201 and the lower floor's floor drain shell 202 leaking on pipe，Shell and leak and leave the water storage flume 203 that leaks between connecting tube，Deodorant drain elbow 204 it is provided with in water storage flume，The outlet a of drain elbow connects with the extension spray lance that leaks，The water inlet b of drain elbow is less than outlet,So when the water flowed in water storage flume 203 is higher than the outlet of drain elbow，Water flows out from drain elbow、And it is maintained at the height of the outlet of drain elbow，The water retained in drain elbow serves the effect of isolation drainage implication taste，The water inlet b of drain elbow is typically no less than 1 centimetre less than the length of outlet.
In embodiment: as in figure 2 it is shown, described drain elbow is provided with multiple around the described connecting tube circumference that leaks, the present embodiment is 4, the requirement of drainability can be set to 1,2,3 or more than 4.
In embodiment: the outlet of the plurality of drain elbow must be on a horizontal plane, certainly when displacement requires big, can also shift to install up and down, at this moment needing to arrange implant in water storage flume is filled as preventing from flowing out in the drain elbow of abnormal smells from the patient never water, implant must also be infiltration.
As a preferred version: the outlet of described drain elbow is less than at least 1 centimetre, lower floor's floor drain shell upper surface.
In embodiment: even if the outlet of the plurality of drain elbow must be on a horizontal plane, described shell and leak and leave the water storage flume that leaks between connecting tube and be still filled with seepage material.One scheme utilizing on-the-spot material is: described seepage material is sand.Can also be foamed materials, such as foamed glue.
One application example, as shown in Figure 3, upper strata floor drain is arranged on finishing floor tile 3 surface, solving tradition floor drain form of construction work causes floor drain periphery to there is pools zone, lower floor's floor drain is arranged on former concrete layer 4 surface, finishing floor tile has done waterproof layer 53 times, it it is floor heating layer 6 under upper waterproof layer, lower waterproof layer 7 has been done under floor heating layer, lower waterproof layer is made on a concave region, concave region is to make on the sloping layer 8 done on former concrete layer, purpose is to install lower floor's floor drain, lower floor's floor drain and sloping layer concave region seam are provided with sealing compound 9, this addresses the problem and naturally flow into bottom floor drain along the gradient from the water of ground surface layer seepage or the water of floor heating pipe seepage, will not under floor heating layer water.Clogging sand inside the floor drain of bottom, when preventing other layer of construction of kitchen and toilet, cause bottom floor drain blocking, sand can seep water, and does not impacts floor drain function.
Claims (6)
1. a Double-layer floor drain structure, including the monolayer floor drain that upper strata is conventional, monolayer floor drain has one for the pipe that leaks inserting floor drain outlet, it is characterized in that, described in leak pipe connect lower floor's floor drain, described lower floor floor drain includes being enclosed within leak connecting tube and the lower floor's floor drain shell leaking on pipe, shell and leak and leave the water storage flume that leaks between connecting tube, being provided with deodorant drain elbow in water storage flume, the outlet of drain elbow connects with the extension spray lance that leaks, and the water inlet of drain elbow is less than outlet.
Double-layer floor drain structure the most according to claim 1, it is characterised in that described drain elbow is provided with multiple around the described connecting tube circumference that leaks.
Double-layer floor drain structure the most according to claim 2, it is characterised in that the outlet of the plurality of drain elbow is on a horizontal plane.
Double-layer floor drain structure the most according to claim 1 and 2, it is characterised in that the outlet of described drain elbow is less than at least 1 centimetre, lower floor's floor drain shell upper surface.
Double-layer floor drain structure the most according to claim 1 and 2, it is characterised in that described shell and leak and leave the water storage flume that leaks between connecting tube and be filled with seepage material.
Double-layer floor drain structure the most according to claim 5, it is characterised in that described seepage material is sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487519.1U CN205776676U (en) | 2016-05-26 | 2016-05-26 | A kind of Double-layer floor drain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487519.1U CN205776676U (en) | 2016-05-26 | 2016-05-26 | A kind of Double-layer floor drain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776676U true CN205776676U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487519.1U Active CN205776676U (en) | 2016-05-26 | 2016-05-26 | A kind of Double-layer floor drain structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205776676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424050A (en) * | 2017-08-21 | 2019-03-05 | 顾文标 | A kind of same-floor drainage riser is fixed from water discharge technology |
-
2016
- 2016-05-26 CN CN201620487519.1U patent/CN205776676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424050A (en) * | 2017-08-21 | 2019-03-05 | 顾文标 | A kind of same-floor drainage riser is fixed from water discharge technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100009 Pei Yongli No. 3, Xicheng District, Beijing Patentee after: CHINA XINXING CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 100079 Beijing City, Fengtai District Yongwai, Shun eight No. 9 Patentee before: CHINA XINXING BUILDING ENGINEERING Corp. |