CN208456124U - A kind of drainage pipeline passes through the pre-embedded device of floor - Google Patents
A kind of drainage pipeline passes through the pre-embedded device of floor Download PDFInfo
- Publication number
- CN208456124U CN208456124U CN201820982487.1U CN201820982487U CN208456124U CN 208456124 U CN208456124 U CN 208456124U CN 201820982487 U CN201820982487 U CN 201820982487U CN 208456124 U CN208456124 U CN 208456124U
- Authority
- CN
- China
- Prior art keywords
- main body
- fitting
- drain stub
- body built
- floor
- 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
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to the pre-embedded devices that a kind of drainage pipeline passes through floor；Including main body built-in fitting, upper drain stub and lower drain stub；The main body built-in fitting is fitted between upper and lower level floor, and whole in bucket-shaped；The upper drain stub is fitted in main body built-in fitting, and the lower end of upper drain stub is arranged close to the bottom of main body built-in fitting；The lower drain stub is fitted to the lower section of main body built-in fitting, and the upper end of lower drain stub and the bottom of main body built-in fitting are cooperatively connected, and the upper end of lower drain stub and the lower end of upper drain stub cooperate and be arranged.The utility model pre-embedded device installation convenience, and can further solve floor seepage and metope gets damp equal kitchen and bath's plumbing knotty problem.
Description
Technical field
The utility model relates to the pre-buried dresses that construction drainage technical field more particularly to a kind of drainage pipeline pass through floor
It sets.
Background technique
Existing kitchen, drainage conduit of toilet pass through way there are two types of floors, due to building self construction, build room
Inner water drainage system has that leakage and metope are got damp mostly.
The first way: according to " building water supply and drainage and heating engineering construction quality accident specification " (GB50242-2002)
3.3.13 item provides: pipeline passes through floor, and metal or plastic bushing should be arranged.It is mounted on the casing in toilet and kitchen, is pushed up
Portion should be higher by decorative cover 50mm, and bottom should be equal with soffit.Gap is using fire-retardant across the casing of floor and pipeline
Close material and waterproofing unction tamp, and end face is smooth.In conjunction with the actual situations of construction of kitchen and bath's drainpipe, the way of " specification " is not
Rigorously, first is that metal or plastic bushing are different from the material of floor, cold and hot variation is seeped so that cracking between sleeve outer wall and floor
Water；Second is that toilet and kitchen often catchment more or be easy to catchment, successively looked between structure floor and bathroom floor brick
Slope layer, waterproof layer, screed-coat and floor tile binder course, catchment easily collect in floor tile be combined into (dry cement mortar) or
Because waterproof layer aging damage enters structure floor, ponding is by floor seepage or is diffused into metope, forms leakage or metope gets damp
Equal common quality defects；Third is that the references object for placing service sleeve position in structure construction only has structural beams or column, often casing
Positioning is inaccurate, causes secondary placement；Fourth is that its waterproofing process combination flooring waterproof construction, waterproof material turn over pipeline outer wall and turn over
Head is received on side, receives head cracking and there is leakage drawback.
Second of way: not setting casing, and using the method for reserving hole, after Pipe installing, afterwards to hang molding stifled in place.Equally
There is also leak and get damp this construction way.First is that being weak band, infiltration easy to crack between plugging material and former floor
Water；Second is that toilet and catchmenting for kitchen easily collect in floor tile binder course (dry cement mortar) or because of waterproof layer aging
It destroys and enters structure floor, catchment through floor seepage or be diffused into metope, form leakage or metope gets damp and waits common quality defects；Three
It is its waterproofing process combination flooring waterproof construction, waterproof material turns over pipeline outer wall flange and receives head, receives head cracking and there is leakage
Drawback.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
To solve problems of the prior art, the utility model proposes the pre-buried dresses that a kind of drainage pipeline passes through floor
It sets；It is convenient and can further solve floor seepage and metope gets damp equal kitchen and bath's plumbing knotty problem to provide a kind of installation.
To achieve the above object, the utility model proposes the pre-embedded devices that a kind of drainage pipeline passes through floor；Including main body
Built-in fitting, upper drain stub and lower drain stub；The main body built-in fitting is fitted between upper and lower level floor, and entirety is in
It is bucket-shaped；The upper drain stub is fitted in main body built-in fitting, and the lower end of upper drain stub is close to main body built-in fitting
Bottom setting；The lower drain stub is fitted to the lower section of main body built-in fitting, and the upper end of lower drain stub and main body are pre-
The bottom of embedded part is cooperatively connected, and the upper end of lower drain stub and the lower end of upper drain stub cooperate and be arranged.
The upper drain stub is identical as the diameter of lower drain stub, and the diameter of upper drain stub is less than main body built-in fitting
Internal diameter.
The bottom end side wall and the bottom interior wall of main body built-in fitting of the upper drain stub are arranged close to, and are formed one and sluiced
Hole.
The outer wall of the upper drain stub and the side inner wall of main body built-in fitting form a groove.
The waterproof material on upper layer floor ground is equipped with along the groove inner wall.
It is provided with filtering material in the groove.
The utility model has the advantages that
The utility model passes through main body built-in fitting, upper drain stub and the lower drain stub of setting, which is
Bucket-shaped design changes original so that being turned in main body built-in fitting and the groove of upper drain stub formation under toilet warterproof material
Way waterproof material turns over pipeline outer wall flange and receives head, receives the existing leakage drawback of head cracking.
The drain hole of setting is matched between the main body built-in fitting and upper drain stub, so that kitchen and bath collects in floor tile combination
Layer in (dry cement mortar) ponding or because waterproof layer aging damage enters the ponding of structure floor, be discharged by drain hole
Enter main drainage system, prevents to get damp close to kitchen and bath's wall.It changes former way and excludes function without infiltration, wall is easily caused to get damp
Phenomenon.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of Figure 1A-A line.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
A kind of drainage pipeline of the utility model passes through the pre-embedded device of floor；Including main body built-in fitting 1, upper drain stub 2
With lower drain stub 3；The main body built-in fitting 1 is fitted between upper and lower level floor, and whole in bucket-shaped；The upper draining
Short tube 2 is fitted in main body built-in fitting 1, and the lower end of upper drain stub 2 is arranged close to the bottom of main body built-in fitting 1；Institute
State the lower section that lower drain stub 3 is fitted to main body built-in fitting 1, and the bottom of the upper end of lower drain stub 3 and main body built-in fitting 1
Portion is cooperatively connected, and the lower end of the upper end of lower drain stub 3 and upper drain stub 2, which cooperates, to be arranged.
The upper drain stub 2 is identical as the diameter of lower drain stub 3, and the diameter of upper drain stub 2 is pre- less than main body
The internal diameter of embedded part 1.
The bottom end side wall and the bottom interior wall of main body built-in fitting 1 of the upper drain stub 2 are arranged close to, and are formed one and sluiced
Hole 6.
The outer wall of the upper drain stub 2 and the side inner wall of main body built-in fitting 1 form a groove 4.
The waterproof material 5 on upper layer floor ground is equipped with along 4 inner wall of groove.
Filtering material 7 is provided in the groove 4.
As shown, the main body built-in fitting 1 is bucket-shaped design, the bucket bottom of main body built-in fitting 1 is respectively equipped with draining up and down
Short tube 2 and lower drain stub 3；Upper drain stub 2 and lower drain stub 3 are separately connected drainage system up and down, it is ensured that main draining system
It unites unimpeded.
Groove 4 is formed between the main body built-in fitting 1 and upper drain stub 2, is turned in groove 4, is made under kitchen and bath's waterproof material 5
Ponding between structural slab and kitchen and bath's floor tile in interlayer is smoothly discharged into groove 4, reduce leakage and metope get damp it is hidden
Suffer from.
The main body built-in fitting 1 and 2 junction of upper drain stub open up drain hole 6, so that passing through into catchmenting in groove 4
Drain hole 6 enters drainage system after being discharged into lower drain stub 3.
In order to guarantee that drain hole is not blocked, the low and clean filtering material of water absorption rate i.e. granular material is put into groove 4
Material 7 can be haydite, and spread to the bucket face of main body built-in fitting 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. the pre-embedded device that a kind of drainage pipeline passes through floor；It is characterized by comprising main body built-in fitting, upper drain stub and under
Drain stub；The main body built-in fitting is fitted between upper and lower level floor, and whole in bucket-shaped；The upper drain stub is matched
Conjunction is mounted in main body built-in fitting, and the lower end of upper drain stub is arranged close to the bottom of main body built-in fitting；The lower draining is short
Pipe is fitted to the lower section of main body built-in fitting, and the upper end of lower drain stub and the bottom of main body built-in fitting are cooperatively connected, under
The upper end of drain stub and the lower end of upper drain stub, which cooperate, to be arranged.
2. pre-embedded device according to claim 1；It is characterized by: the diameter of the upper drain stub and lower drain stub
It is identical, and the diameter of upper drain stub is less than the internal diameter of main body built-in fitting.
3. pre-embedded device according to claim 2；It is characterized by: the bottom end side wall and main body of the upper drain stub are pre-
The bottom interior wall of embedded part is arranged close to, and forms a drain hole.
4. pre-embedded device according to claim 3；It is characterized by: the outer wall of the upper drain stub and main body built-in fitting
Side inner wall formed a groove.
5. pre-embedded device according to claim 4；It is characterized by: the waterproof material on upper layer floor ground is along the groove
Inner wall is equipped with.
6. pre-embedded device according to claim 5；It is characterized by: being provided with filtering material in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982487.1U CN208456124U (en) | 2018-06-25 | 2018-06-25 | A kind of drainage pipeline passes through the pre-embedded device of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982487.1U CN208456124U (en) | 2018-06-25 | 2018-06-25 | A kind of drainage pipeline passes through the pre-embedded device of floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456124U true CN208456124U (en) | 2019-02-01 |
Family
ID=65169827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982487.1U Expired - Fee Related CN208456124U (en) | 2018-06-25 | 2018-06-25 | A kind of drainage pipeline passes through the pre-embedded device of floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482169A (en) * | 2021-07-19 | 2021-10-08 | 康泰塑胶科技集团有限公司 | Embedded part for drainage of same floor of point-falling plate and application of embedded part in local sinking construction of toilet |
-
2018
- 2018-06-25 CN CN201820982487.1U patent/CN208456124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482169A (en) * | 2021-07-19 | 2021-10-08 | 康泰塑胶科技集团有限公司 | Embedded part for drainage of same floor of point-falling plate and application of embedded part in local sinking construction of toilet |
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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: 20190201 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |