CN2105606U - Through wall sleeve - Google Patents
Through wall sleeve Download PDFInfo
- Publication number
- CN2105606U CN2105606U CN 91230880 CN91230880U CN2105606U CN 2105606 U CN2105606 U CN 2105606U CN 91230880 CN91230880 CN 91230880 CN 91230880 U CN91230880 U CN 91230880U CN 2105606 U CN2105606 U CN 2105606U
- Authority
- CN
- China
- Prior art keywords
- wall
- pipeline
- sleeve
- pipe
- bushing
- 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.)
- Granted
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a through wall sleeve used for connecting a pipeline when the pipeline passes through the wall surface or passing through via the pipeline. The through wall sleeve is characterized in that the sleeve pipe is integrally provided with a wing rings (flange plate), and both ends of the sleeve pipe are respectively configured with a section of sealed short pipe. The through wall sleeve is utilized to connect the pipeline passing through the wall or pass through the pipeline, the connection is convenient and the combination is reliable. The through wall sleeve is the necessary pipe joint in the abs engineering plastic pipeline engineering.
Description
The utility model relates to pipe fitting, is a kind of connecting tube or by its connection pipe fitting that passes through when being used for pipeline by wall.
Extensive use metallic conduit in industrial departments such as oil, chemical industry, metallurgy, electric power, light textile, food and feedwater, drainage works, after the ABS engineering plastics pipe occurs, because characteristics such as its good impact resistance, working pressure height, serviceability temperature scope are wide, light weight, fluid resistance are little, stable chemical performance and nonpoisonous and tasteless and simple installation, good seal performance are progressively moulded pipe substituted metal pipe with the ABS engineering in recent years in above-mentioned industry.Must to use wall bushing when generally the pipeline that is linked to be with the ABS engineering plastics pipe passes wall, otherwise, if ABS pipe and wall are directly contacted tube surface is scratched, perhaps wall and pipe are fixed not strong.Existing wall bushing generally all is a straight-run of pipe, and the fixed fastness of this straight tube and wall is not enough, and if just more difficult when needing in this direct puncture wall sleeve, to dock with two sections ABS engineering plastics pipes, easy seepage during inappropriate technology.
The purpose of this utility model is in order to provide a kind of and wall combination force strong, and the wall bushing that pipeline is easy to connect makes when connecting two sections pipes in this wall bushing and can guarantee that its join strength the seepage phenomenon can not take place yet.
For achieving the above object, the utility model is with giving of ABS engineering plastics system a wing ring (flange plate) to be set on the bushing burying, and respectively to dispose one section sealing short tube in the sleeve pipe two ends.Use the method for this wall bushing to be, the bushing burying that gives that has wing ring is given and being embedded on the wall, on two sections perforated pipes, respectively put a sealing short tube then, this two perforated pipe is penetrated give in the bushing burying again, at last, the sealing short tube is pushed to give and makes in the bushing burying and sleeve pipe and pipeline good bond.
Therefore, the utility model has the advantages that sleeve pipe combines with wall firmly, pipeline easy to connect in sleeve pipe, in conjunction with reliable, good airproof performance.
Description of drawings:
Fig. 1 is a forward half sectional view of the present utility model.
Embodiment of the present utility model as shown in drawings.Seen by Fig. 1, give that one is shaped on the wing ring 4 that has screw on bushing burying 2 cylindricals, sleeve pipe 2 two ends respectively dispose a sealing short tube 3.Sleeve pipe 2 two ends internal diameters enlarge the thickness of a sealing short tube 3, and sealing short tube 2 cooperates wherein, make the internal diameter of sealing short tube 3 consistent with the internal diameter of sleeve pipe 2.Such wall bushing can make the wing ring 4 that gives bushing burying 2 give and be embedded within the walls, also can be screwed on wall by the screw on the wing ring 4 according to different use occasions.
Claims (2)
1, a kind of wall bushing made from the ABS engineering plastics that always gives bushing burying 2 that comprises is characterized in that directly giving that one is shaped on a wing ring 4 on the bushing burying 2, and respectively disposes one section sealing short tube 3 in sleeve pipe 2 two ends.
2, according to the described wall bushing of claim 1, it is consistent with the internal diameter that directly gives bushing burying 2 to it is characterized in that sealing the internal diameter of short tube 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230880 CN2105606U (en) | 1991-11-04 | 1991-11-04 | Through wall sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230880 CN2105606U (en) | 1991-11-04 | 1991-11-04 | Through wall sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105606U true CN2105606U (en) | 1992-05-27 |
Family
ID=4936161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230880 Granted CN2105606U (en) | 1991-11-04 | 1991-11-04 | Through wall sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720894A (en) * | 2011-03-30 | 2012-10-10 | 江苏省镇江船厂有限责任公司 | Deck penetration piece for ship pipe and penetration method |
| CN106641466A (en) * | 2016-10-31 | 2017-05-10 | 中冶建工集团有限公司 | Small continuous wall penetration arrangement pipe mounting process |
-
1991
- 1991-11-04 CN CN 91230880 patent/CN2105606U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720894A (en) * | 2011-03-30 | 2012-10-10 | 江苏省镇江船厂有限责任公司 | Deck penetration piece for ship pipe and penetration method |
| CN102720894B (en) * | 2011-03-30 | 2014-08-13 | 江苏省镇江船厂有限责任公司 | Deck penetration piece for ship pipe and penetration method |
| CN106641466A (en) * | 2016-10-31 | 2017-05-10 | 中冶建工集团有限公司 | Small continuous wall penetration arrangement pipe mounting process |
| CN106641466B (en) * | 2016-10-31 | 2018-09-04 | 中冶建工集团有限公司 | Small-sized continuous comb mounting process through walls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |