CN2814074Y - Device for sealing up pipe in the wall - Google Patents
Device for sealing up pipe in the wall Download PDFInfo
- Publication number
- CN2814074Y CN2814074Y CN 200520014866 CN200520014866U CN2814074Y CN 2814074 Y CN2814074 Y CN 2814074Y CN 200520014866 CN200520014866 CN 200520014866 CN 200520014866 U CN200520014866 U CN 200520014866U CN 2814074 Y CN2814074 Y CN 2814074Y
- Authority
- CN
- China
- Prior art keywords
- water pipe
- water
- wall
- sealing
- pipe joint
- 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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Abstract
The utility model provides a device for sealing up a pipe in a wall for a water pipe joint, which has the advantages of simple and reasonable structure and good effect of leak resistance. The device for sealing up the pipe in the wall comprises a hollow water pipe joint, a water stop bottom die is arranged at the periphery under the water pipe joint, the circumference of the bottom die bends upwards slightly and more than one drainage hole is inwards arranged on a water pipe joint wall of a connecting point that the bottom is connected with the water pipe joint at least. Further, multiple layers of water stop rings are arranged on the outer wall of the water pipe joint above the bottom die. By adopting the technical schemes, the device for sealing up the pipe in the wall of the utility model has the advantages of simple and reasonable structure, low processing cost and convenient installation and operation. The utility model can effectively avoid appearing the phenomenon of water leakage in the position where the pipeline passes through the plate because concrete shrinkage and creeping form a crack. The utility model can be suitable for a water pipe connecting point with various specifications to use as a leak resistance and water stop device.
Description
Technical field:
The utility model relates to the water pipe adapter that a kind of floor building pipe is installed, specifically a kind of leakproof water-stopping joint.
Background technique:
In existing construction,, after piping erection finishes, with concrete hole is filled again the pipeline that passes floor reserving hole in construction often.But produce a circle crack around the pipeline because concrete shrinkage and creep can make, ponding arranged in the room in case run into, water will be along the crack seepage down.This has directly influenced the normal use in house, brings great inconvenience also for people's life.
Summary of the invention:
For overcoming the above-mentioned defective of prior art, the purpose of this utility model is to provide a kind of simple and reasonable, water pipe adapter water sealing structure that leak preventing effect is good.
The utility model is to adopt following technical proposals to realize: a kind of sealing joint, comprise the water pipe adapter of a hollow, the top of water pipe adapter is the upper accepting water mouth of pipe, the bottom is the lower downpipe mouth, periphery is provided with a circle sealing bed die below water pipe adapter, the periphery of bed die is bending slightly upwards, inwardly offers at least more than one weep hole on the water pipe adapter wall of bed die and water pipe adapter joint.
Further, the water pipe adapter outer wall above bed die also is provided with one deck water-stop ring at least.
The utility model sealing of technological scheme joint can solve the problem that seeps water around the pipeline effectively in the employing.Wherein, the sealing bed die of sealing joint below periphery not only can stop down seepage of pipeline infiltration on every side, also can play the effect of beautiful decoration simultaneously; The water-stop ring of bed die top then can further stop the down seepage that seeps water.
The order of the utility model structure is reasonable, the manufacturing cost is low, easy to install, can effectively prevent to make pipeline wear the phenomenon that leaking appears in the place of pulling, can be suitable for using and make the leakproof water cut-off device in all size water pipe joint owing to concrete shrinkage and creep produces the crack.
Description of drawings:
Fig. 1 is the structural representation of the utility model sealing joint.
Fig. 2 is the scheme of installation of the utility model sealing joint.
Below, further specify the utility model with specific embodiment in conjunction with the accompanying drawings.
Embodiment:
As Fig. 1, the utility model sealing joint 1 once is stamped to form for the PVC material, it comprises the water pipe adapter 2 of a hollow, wherein, the top of water pipe adapter 2 is the upper accepting water mouth of pipe 3, the bottom is a lower downpipe mouth 4, and the upper accepting water mouth of pipe 3 can be connected with the water pipe of upper strata building, and lower downpipe mouth 4 can be connected with the water pipe of lower floor building.Periphery has a circle bed die 5 below water pipe adapter 2,5 one-tenth hypocrateriforms of bed die, and its periphery is bending slightly upwards, but splendid attire seeps water and prevents down seepage of institute's water that contains.Inwardly offer several weep holes 6 on the water pipe adapter wall of bed die 5 and water pipe adapter joint, the ponding in the bed die 5 can enter water pipe adapter inside and discharge along lower downpipe.Three layers of water-stop ring 7 are arranged on the water pipe adapter outer wall above the bed die 5, and their effect is further to prevent down seepage of pipeline infiltration on every side.
Therefore, bed die 5 can make this sealing joint play the secondary waterproof effect with the design of multilayer water-stop ring 7.
Fig. 2 is the scheme of installation of the utility model sealing joint.At first, sealing joint 1 is installed in the pipeline hole of construction reservation.Secondly, smash waterproof mortar 11 watering around the sealing joint 1 and in the slit between the concrete 9.Real for guaranteeing to water puddling, can divide secondary to water and smash waterproof mortar, for the first time, earlier waterproof mortar is poured into half high depth place of sealing joint, be affixed by watertightness barrier after, pour into a mould waterproof mortar until sealing for the second time again.
Further, but also can this PVC sealing joint be fixed on the center rest 10 mounting hole 8 by the upper accepting water mouth of pipe 3 places.
Claims (3)
1, a kind of sealing joint, comprise the water pipe adapter of a hollow, the top of water pipe adapter is the upper accepting water mouth of pipe, the bottom is the lower downpipe mouth, it is characterized in that, periphery is provided with a circle sealing bed die below water pipe adapter, and the periphery of bed die is bending slightly upwards, inwardly offers at least more than one weep hole on the water pipe adapter wall of bed die and water pipe adapter joint.
2, sealing joint according to claim 1 is characterized in that the water pipe adapter outer wall above bed die is provided with one deck water-stop ring at least.
3, sealing joint according to claim 1 and 2 is characterized in that, offers mounting hole on upper accepting water mouth of pipe wall, the sealing joint can be fixed on the center rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014866 CN2814074Y (en) | 2005-09-13 | 2005-09-13 | Device for sealing up pipe in the wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014866 CN2814074Y (en) | 2005-09-13 | 2005-09-13 | Device for sealing up pipe in the wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814074Y true CN2814074Y (en) | 2006-09-06 |
Family
ID=36949161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014866 Expired - Fee Related CN2814074Y (en) | 2005-09-13 | 2005-09-13 | Device for sealing up pipe in the wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814074Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455757A (en) * | 2014-11-24 | 2015-03-25 | 当代节能置业股份有限公司 | Downcomer assembly and installation method thereof |
| CN107587584A (en) * | 2017-08-23 | 2018-01-16 | 湖北长安建筑股份有限公司 | Drainpipe leakage-resistant device and its construction method |
-
2005
- 2005-09-13 CN CN 200520014866 patent/CN2814074Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455757A (en) * | 2014-11-24 | 2015-03-25 | 当代节能置业股份有限公司 | Downcomer assembly and installation method thereof |
| CN107587584A (en) * | 2017-08-23 | 2018-01-16 | 湖北长安建筑股份有限公司 | Drainpipe leakage-resistant device and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20130913 |