CN201209264Y - Building floor water supply and drainage pipe sealing member - Google Patents
Building floor water supply and drainage pipe sealing member Download PDFInfo
- Publication number
- CN201209264Y CN201209264Y CNU2008201141435U CN200820114143U CN201209264Y CN 201209264 Y CN201209264 Y CN 201209264Y CN U2008201141435 U CNU2008201141435 U CN U2008201141435U CN 200820114143 U CN200820114143 U CN 200820114143U CN 201209264 Y CN201209264 Y CN 201209264Y
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- China
- Prior art keywords
- cover
- embedded sleeve
- sealing ring
- sleeve
- buried
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Abstract
The utility model discloses a sealing piece of water supply and drain pipelines among floors of a building. The utility model is mainly characterized in that the sealing piece comprises an embedded sleeve, an inner sleeve of the embedded sleeve, a spacing piece, a pipe hoop and a sealing ring, wherein the inner sleeve of the embedded sleeve is arranged in the middle of the embedded sleeve, a water sealing ring layer is arranged outside the bottom of the inner sleeve of the embedded sleeve, and the inner sleeve of the embedded sleeve is connected with the embedded sleeve by the water sealing ring, the spacing piece, the pipe hoop and the sealing ring in a sealing mode; the sealing ring and the inner wall of the embedded sleeve are in threaded connection, the bottom of the embedded sleeve is provided with a bottom layer, and the periphery of the embedded sleeve is provided with water isolating ring pieces. Because the utility model adopts the technical proposal, compared with the prior art, the utility model has the advantages good sealing performance, convenient construction and operation, low cost of plastic products and convenient replacement of a vertical pipe which passes through a floor plate when being damaged.
Description
Affiliated technical field
The utility model belongs to water supply and sewerage pipeline component technology field, is specifically related to a kind of building floor gap water supply and sewerage pipeline seal.
Background technology
At present, when building water supply and drainage pipe works is installed, adopt when pipeline is worn each floor gap structure and keep somewhere the hole to be provided construction, after having constructed, the building supernatant liquid is very easily along wearing the pipeline of floor structure to lower floor's seepage, bring many inconvenience and corresponding economic loss to engineering, to this, mostly adopt " cement hangs the hole ", the construction method of " field machining sleeve pipe " and " cast-in-situ concrete circle ", but all can not solve pipeline outer wall and " hanging the hole ", the junction leakage problems of ground and " hanging the hole ", even with waterproofing course bag one circle pipeline, also have the remedial measure that adopts " glue filling " outfall limit, equally also can't resolve the problem that water supply and sewerage pipeline hangs the hole fluid seepage.
Summary of the invention
The purpose of this utility model is that design is a kind of easy to use, simple in structure, does not have the building floor gap water supply and sewerage pipeline seal of percolating water.
For achieving the above object, seal described in the utility model is made up of cover, pad, pipe collar and sealing ring in pre-buried cover, the pre-buried cover, be set in the centre of pre-buried cover in the described pre-buried cover, be provided with the water seal ring layer outside the bottom of in described pre-buried cover, overlapping, cover is tightly connected by water seal circle, pad, pipe collar and sealing ring and pre-buried cover in the described pre-buried cover, described sealing ring and pre-buried cover inwall are by being threaded, in the bottom of described pre-buried cover, be provided with bottom, be provided with the water proof ring plate in the periphery of described pre-buried cover.
Because the utility model has been taked technique scheme, the utility model and concrete are simultaneously cast-in-place, the water proof ring plate of pre-buried cover can fully combine with the concrete of floor, remainder is to install with the seal form that water-stop ring layer, PVC glue, sealing ring, pad, pipe collar are formed, there be not " cement hangs the hole ", just there is not seepage yet, it is non-leakage equally that waterproofing course is not done on ground, the utility model compared with prior art, has good airproof performance, the constructing operation facility, it is low to mould the goods cost, passes through the standpipe of floor plates in case damage the advantage that can change at any time.
Description of drawings:
Below in conjunction with drawings and Examples architectural feature of the present utility model is further specified.
Fig. 1 is a cross-sectional view of the present utility model.
In the accompanying drawing, 1. pre-buried cover, cover in the 2. pre-buried cover, 3. pad, 4. pipe collar, 5. sealing ring, 6. water seal ring layer, 7. bottom, 8. water proof ring plate.
The specific embodiment
Referring to Fig. 1, seal described in the utility model is by pre-buried cover 1, cover 2 in the pre-buried cover, pad 3, pipe collar 4 and sealing ring 5 are formed, cover 2 is located at the centre of pre-buried cover 1 in the described pre-buried cover, be provided with water seal circle 6 outside the bottom of in described pre-buried cover, overlapping, cover is by water seal ring layer 6 in the described pre-buried cover, pad 3, pipe collar 4 and sealing ring 5 are tightly connected with pre-buried cover 1, described sealing ring 5 and pre-buried cover 1 inwall are by being threaded, in the bottom of described pre-buried cover 1, be provided with bottom 7, periphery at described pre-buried cover 1 is provided with water proof ring plate 8, described water proof ring plate 8 is provided with more than one at least, it is best that two water proof ring plate water proof effects are set, described water proof ring plate combines pre-buried with civil engineering with concrete, in described pre-buried cover, be used to wear water supply and sewerage pipeline in the cover 2, leave 50mm hole error high speed position up and down a week; When the interplanting sleeve pipe uses in the pre-buried cover, select for use " the pre-buried cover in hole " than this Guan Dayi specification to get final product, " cover in the pre-buried cover " cover and water seal ring layer in being divided into, the two is integrated, interior cover internal diameter equates with the external diameter of institute's ducts, wall thickness 3mm, water seal ring layer thickness 5mm, oval in shape, because plastic cement has certain elasticity, during site operation, according to the deflection at hole up and down and error size with the mode of shearing make itself and itself and institute's folk prescription to being cut into the shape that matches with outer casing internal diameter with the error size; The sealing ring outer ring has screw thread and interior threading to match, and diameter equals outer casing internal diameter, wide 15mm, and thickness 10mm, the breach of using when having for locking, the wide 5m of breach, dark 5mm, long 10mm, sealing ring are mainly used to compress the water seal circle, in case leak; Pipe clamp also is pipe collar, is enclosed within the interior outside of overlapping of pre-buried cover, is mainly used to the sealing of fastening interior cover and institute's poling, and inwall scribbles PVC glue when mounted, overlaps the better tightness more abundant and outer wall of wearing in it for making, so when constructing, must tighten pipe clamp; The same use in the hole of floor drain is not that picture is in the past with hanging the hole when installing with " the hole built-in fitting " of floor drain same size, only exist and install, step is the same, and the height that floor drain is flexible, after the height of sleeve pipe is determined again gluing fix, floor drain, the construction of sleeve pipe is for further reaching standard, the height that is preferably in the civil engineering floor tile determines that the back construction is better, do not influence civil engineering before this and do waterproofing course, pre-buried cover bottom is left and is intended using caliber, be used for adjusting up and down that the error position projection at hole has water seal line platform and locking screw thread, pre-buried cover is during with the civil engineering concrete cast-in-situ, according to the plumbing working drawing require pre-buried; Installation sleeve is oval, to remedy the error needs at hole up and down, carries out with the mode of shearing, and with PVC glue good seal, tightens pipe collar and gets final product.
The utility model matches with plumbing both at home and abroad, caliduct, and the plumbing hole is general.
The utility model is applicable to the pre-buried of construction work plumbing, caliduct and other building passing through floors hole and installs.
Claims (1)
1, a kind of building floor gap water supply and sewerage pipeline seal, it is characterized in that described seal is made up of cover, pad, pipe collar and sealing ring in pre-buried cover, the pre-buried cover, be set in the centre of pre-buried cover in the described pre-buried cover, be provided with the water seal ring layer outside the bottom of in described pre-buried cover, overlapping, cover is tightly connected by water seal circle, pad, pipe collar and sealing ring and pre-buried cover in the described pre-buried cover, described sealing ring and pre-buried cover inwall are by being threaded, in the bottom of described pre-buried cover, be provided with bottom, be provided with the water proof ring plate in the periphery of described pre-buried cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201141435U CN201209264Y (en) | 2008-05-26 | 2008-05-26 | Building floor water supply and drainage pipe sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201141435U CN201209264Y (en) | 2008-05-26 | 2008-05-26 | Building floor water supply and drainage pipe sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209264Y true CN201209264Y (en) | 2009-03-18 |
Family
ID=40479993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201141435U Expired - Fee Related CN201209264Y (en) | 2008-05-26 | 2008-05-26 | Building floor water supply and drainage pipe sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209264Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412058A (en) * | 2018-03-20 | 2018-08-17 | 邓海军 | A kind of side wall sealing device in toilet for building |
-
2008
- 2008-05-26 CN CNU2008201141435U patent/CN201209264Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412058A (en) * | 2018-03-20 | 2018-08-17 | 邓海军 | A kind of side wall sealing device in toilet for building |
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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: 20090318 |