CN200982478Y - Building floor pipe sealing part - Google Patents
Building floor pipe sealing part Download PDFInfo
- Publication number
- CN200982478Y CN200982478Y CN 200620138688 CN200620138688U CN200982478Y CN 200982478 Y CN200982478 Y CN 200982478Y CN 200620138688 CN200620138688 CN 200620138688 CN 200620138688 U CN200620138688 U CN 200620138688U CN 200982478 Y CN200982478 Y CN 200982478Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- cover
- advance
- seal ring
- advance burying
- 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 water and wastewater piping cross-over floor-opening sealing element for the pipe assembly technical field. The floor pipe sealing element of the utility model comprises an advance burying sleeve, an inner sleeve of the advance burying sleeve, a layer, a pipe hoop and a seal ring, wherein the inner sleeve of the advance burying sleeve is arranged in the middle of the advance burying sleeve, the outside of the bottom portion of the inner sleeve of the advance burying sleeve is provided with a water closing ring layer, the inner sleeve of the advance burying sleeve is tightly connected with the advance burying sleeve via the water closing ring layer, the layer, the pipe hoop and the seal ring which is connected with the inner wall of the advance burying sleeve through screw thread, the bottom portion of the advance burying sleeve is arranged with a substratum, the outer circumference of the advance burying sleeve is arranged with a water-resisting ring sheet. Comparing the prior art, for using the above technical proposal, the utility model has the advantages of good leakproofness, convenient construction operation, and low plastic product cost, and can change the down pipe through the floor board at random in case the down pipe is damaged.
Description
Technical field
The utility model belongs to the conduit assembly technical field, is specifically related to the Sealing that a kind of water supply and sewerage pipeline passes through the floor hole.
Background technique
When building water supply and drainage pipework is installed, adopting indwelling to reserve the hole when pipeline passes through each floor gap structure constructs, after water supply and sewerage pipeline installs, pipeline and hole are sealed, the water of floor and other liquid very easily along pipeline to lower floor's seepage, bring many inconvenience and corresponding economic loss to resident family, to this problem, mostly adopt " cement hangs the hole ", " on-the-spot processing sleeve pipe " and the construction method of " cast-in-place concrete circle " solve, but all can not solve pipeline outer wall and " hanging the hole ", the junction leakage problems of ground and " hanging the hole ", even with watertightness barrier bag one circle pipeline, also have the remedial measure that adopts " glue filling " drain opening 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 exist the water supply and sewerage pipeline of percolating water to pass through floor hole Sealing.
For achieving the above object, Sealing described in the utility model is made up of cover, pad, pipe collar and seal 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 ring layer, pad, pipe collar and seal ring and pre-buried cover in the described pre-buried cover, described seal 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 is simultaneously cast-in-place, the water proof ring plate of pre-buried cover can fully combine with the concrete of floor, remainder is with the water seal ring layer, PVC glue, seal ring, pad, the seal form that pipe collar is formed is installed, there be not " cement hangs the hole ", just there is not seepage yet, it is non-leakage equally that watertightness barrier 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 just can change at any time.
Description of drawings:
Below in conjunction with drawings and Examples structure characteristic of the present utility model is further specified.
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is the structural representation of the utility model seal ring.
Embodiment
Referring to Fig. 1, Fig. 2, Sealing described in the utility model is by pre-buried cover 1, cover 2 in the pre-buried cover, pad 3, pipe collar 4 and seal 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 ring layer 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 seal ring 5 are tightly connected with pre-buried cover 1, described seal 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 8 combines pre-buried with civil engineering with concrete, be used to wear water supply and sewerage pipeline in the cover 2 in described pre-buried cover; 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 and water seal ring layer in cover is divided in the pre-buried cover, the two is integrated, interior cover internal diameter equates that with the external diameter of institute's ducts seal ring outer ring outside thread matches with pre-buried cover internal thread, seal ring is mainly used to compress the water seal ring layer, in case leak; Pipe collar is enclosed within the interior outside of overlapping of pre-buried cover, is mainly used to the sealing in fastening interior cover and institute poling road, and inwall scribbles PVC glue when mounted, overlaps better tightness more abundant and institute's poling pipeline outer wall in it for making, so when constructing, must tighten pipe collar; 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 watertightness barrier, bottom is left in pre-buried cover bottom, is used for adjusting the error position projection at hole up and down, pre-buried cover is during with the civil engineering concrete cast-in-situ, according to the plumbing construction drawing require pre-buried.
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 engineering plumbing, caliduct and other building passing through floors hole and installs.
Claims (1)
1, a kind of floor conduit seals, it is characterized in that described Sealing is made up of cover, pad, pipe collar and seal 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 ring layer, pad, pipe collar and seal ring and pre-buried cover in the described pre-buried cover, described seal 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 |
|---|---|---|---|
| CN 200620138688 CN200982478Y (en) | 2006-09-20 | 2006-09-20 | Building floor pipe sealing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620138688 CN200982478Y (en) | 2006-09-20 | 2006-09-20 | Building floor pipe sealing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982478Y true CN200982478Y (en) | 2007-11-28 |
Family
ID=38909636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620138688 Expired - Fee Related CN200982478Y (en) | 2006-09-20 | 2006-09-20 | Building floor pipe sealing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982478Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201898A (en) * | 2015-10-24 | 2015-12-30 | 车晋绥 | Rubber pump novel water seal ring |
| CN110553112A (en) * | 2019-09-19 | 2019-12-10 | 梁德明 | pipeline under-pressure pipe connecting tool and using method thereof |
-
2006
- 2006-09-20 CN CN 200620138688 patent/CN200982478Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201898A (en) * | 2015-10-24 | 2015-12-30 | 车晋绥 | Rubber pump novel water seal ring |
| CN110553112A (en) * | 2019-09-19 | 2019-12-10 | 梁德明 | pipeline under-pressure pipe connecting tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |