CN202430814U - Embedded pipe joint - Google Patents
Embedded pipe joint Download PDFInfo
- Publication number
- CN202430814U CN202430814U CN2011205191878U CN201120519187U CN202430814U CN 202430814 U CN202430814 U CN 202430814U CN 2011205191878 U CN2011205191878 U CN 2011205191878U CN 201120519187 U CN201120519187 U CN 201120519187U CN 202430814 U CN202430814 U CN 202430814U
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- China
- Prior art keywords
- section
- joint
- retractable
- half section
- pipe joint
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- Expired - Fee Related
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Abstract
The utility model discloses an embedded pipe joint, and relates to an indoor sewage pipe joint. The embedded pipe joint comprises an embedded straight joint and a shifting retractable joint, the embedded straight joint consists of an upper half section, a lower half section, a water stop flange, an inner boss and a mounting support lug, the water stop flange is positioned between the upper half section and the lower half section, the inner boss is positioned in an inner hole between the upper half section and the lower half section, the mounting support lug is positioned at the bottom of the lower half section, the shifting retractable joint comprises an upper section, a lower section, a retractable section and an inner limiting boss, the retractable section is positioned between the upper section and the lower section, the inner limiting boss is positioned on the upper portion of an inner hole of the retractable section, and the lower section of the shifting retractable joint is mounted in a hole of the upper half section of the embedded straight joint. The embedded pipe joint has the advantages that when the embedded pipe joint is used, construction time can be saved, construction procedures are reduced, cost is lowered, installation is convenient and speedy, work efficiency is improved, an anti-leakage effect is good, and the troublesome problem of water leakage of an upper floor and a lower floor is solved.
Description
Technical field
The utility model relates to the indoor soil pipe union of building trade.
Background technology
Indoor soil pipe is meant the soil pipe in lavatory, kitchen, the publilc baths.The method that soil pipe is installed now is: when making the concrete floor plates, reserve soil pipe the hole is installed, soil pipe passes this hole during installation, and the space is arranged between soil pipe, and decking again waters and fills out concrete and fill up this space, and then compacting is made antiseep and handled.Its weak point is: cumbersome, operation is many, and is long in time limit; It is expensive to waste time and energy, and particularly soil pipe is different with the coefficient of expansion that expands with heat and contract with cold of concrete, although done the antiseep processing; Time one is long, also leaks unavoidably, promptly at soil pipe and soil pipe percolating water between the hole is installed.
Summary of the invention
The utility model technical problem to be solved provides a kind of pre-buried union in order to overcome above-mentioned weak point exactly.It includes pre-buried straight joint and displacement expansion joint, and the hypomere of displacement expansion joint is installed in the hole of upper semisection of pre-buried union.
The utility model adopts following technical scheme.
Pre-buried union contains the union that joins with soil pipe, and it includes pre-buried straight joint and displacement expansion joint; Pre-buried straight joint contains upper semisection, lower semisection, sealing flange, interior convex, journal stirrup is installed, and the sealing flange is between upper semisection and lower semisection, and interior convex is in the endoporus between upper semisection and the lower semisection; The installation journal stirrup is positioned at the bottom of lower semisection; Install on the journal stirrup porose, the displacement pipe expansion joint contain epimere, hypomere, telescopic section, in spacing convex, telescopic section is between epimere and hypomere; In spacing convex be positioned at telescopic section endoporus top, the hypomere of displacement expansion joint is installed in the hole of upper semisection of pre-buried straight joint.
The advantage of the utility model is: 1, use the utility model, can save the engineering time, working procedure reduces cost, and improves work efficiency.When making the concrete floor plates, pre-buried straight joint is installed on the template, so just pre-buried straight joint is embedded in the concrete floor plates, prefabricated installing hole, decking that need not prior art, water operations such as filling out concrete, compacting antiseep.2, antiseep is effective.Because of having the sealing flange on the pre-buried straight joint; And be embedded in the concrete floor plates; Even because of the time permanent; Pre-buried straight joint and concrete floor plates produce the slit of percolating water, and the water on last floor lavatory, the kitchen floor can not leak into down floor yet, have solved people and have looked forward to for a long time solving and unsolved worried problem.3, be convenient to the soil pipe installation, improve efficiency of construction.During installation, last floor soil pipe inserts in the last sector hole of displacement expansion joint, and following floor soil pipe inserts in second sector hole of pre-buried straight joint, and is quick and easy for installation, improves efficiency of construction.Even if 4, the pre-buried straight joint of upper and lower floor has the deviation on the vertical direction slightly, because of the displacement expansion joint contains telescopic section, telescopic section can be stretched up and down and the left-right and front-back displacement, can convenient and swift installation soil pipe.5, the displacement expansion joint of the utility model also can be connected with the tee pipe coupling of prior art, and is convenient to operation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the pre-buried straight joint structural representation of the utility model;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the utility model displacement expansion joint structural representation.
The specific embodiment
In conjunction with embodiment and accompanying drawing the utility model is further described.
Referring to accompanying drawing, pre-buried union contains the union that joins with soil pipe; It includes pre-buried straight joint 1 and displacement expansion joint 2; Pre-buried straight joint 1 contains upper semisection 11, lower semisection 13, sealing flange 12, interior convex 15, journal stirrup 14 is installed, and the sealing flange is between upper semisection and lower semisection, and interior convex is in the endoporus between upper semisection and the lower semisection; Journal stirrup is installed is positioned at the bottom of lower semisection, install on the journal stirrup porose 16.Displacement pipe expansion joint 2 contain epimere 21, hypomere 24, telescopic section 23, in spacing convex 22, telescopic section between epimere and hypomere, in spacing convex be positioned at telescopic section endoporus top.The hypomere 24 of displacement expansion joint is installed in the hole of upper semisection 11 of pre-buried straight joint.
The use of summary the utility model.1, when making the concrete floor plates, want decking, pre-buried straight joint is installed journal stirrup put on this template, screw passes hole 16 fixing pre-buried straight joints on the journal stirrup on template, pour concrete then, and pre-buried straight joint just is embedded in the concrete floor plates.2, will the be shifted hypomere of expansion joint inserts in the hole of pre-buried straight joint upper semisection.When 3, soil pipe being installed; The soil pipe of upper floor is inserted in the hole of displacement expansion joint epimere; In the insertion depth of 22 pairs of soil pipes of spacing convex play position-limiting action, the soil pipe of lower floor is inserted in the hole of pre-buried straight joint lower semisection, interior convex 15 also has been a position-limiting action.Be convenient explanation, the concrete floor plates 3 of also having drawn among Fig. 1, wall line 4.
Claims (1)
1. pre-buried union; Contain the union that joins with soil pipe, it is characterized in that: it includes pre-buried straight joint (1) and displacement expansion joint (2), and pre-buried straight joint (1) contains upper semisection (11), lower semisection (13), sealing flange (12), interior convex (15), journal stirrup (14) is installed; The sealing flange is between upper semisection and lower semisection; Interior convex is installed the bottom that journal stirrup is positioned at lower semisection in the endoporus between upper semisection and the lower semisection, install on the journal stirrup porose (16); Displacement pipe expansion joint (2) contain epimere (21), hypomere (24), telescopic section (23), in spacing convex (22); Telescopic section between epimere and hypomere, in spacing convex be positioned at telescopic section endoporus top, the hypomere (24) of displacement expansion joint is installed in the hole of upper semisection (11) of pre-buried straight joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205191878U CN202430814U (en) | 2011-12-13 | 2011-12-13 | Embedded pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205191878U CN202430814U (en) | 2011-12-13 | 2011-12-13 | Embedded pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430814U true CN202430814U (en) | 2012-09-12 |
Family
ID=46780274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205191878U Expired - Fee Related CN202430814U (en) | 2011-12-13 | 2011-12-13 | Embedded pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498525A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor slab with preinstalled pipelines |
| CN103498523A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor system |
| CN114164912A (en) * | 2021-11-24 | 2022-03-11 | 安徽杰爱新材料股份有限公司 | Floor drain device for toilet water storage detection |
-
2011
- 2011-12-13 CN CN2011205191878U patent/CN202430814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498525A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor slab with preinstalled pipelines |
| CN103498523A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor system |
| CN103498523B (en) * | 2013-09-25 | 2016-03-30 | 张跃 | Floor system |
| CN114164912A (en) * | 2021-11-24 | 2022-03-11 | 安徽杰爱新材料股份有限公司 | Floor drain device for toilet water storage detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |