CN104455757A - Downcomer assembly and installation method thereof - Google Patents
Downcomer assembly and installation method thereof Download PDFInfo
- Publication number
- CN104455757A CN104455757A CN201410685258.XA CN201410685258A CN104455757A CN 104455757 A CN104455757 A CN 104455757A CN 201410685258 A CN201410685258 A CN 201410685258A CN 104455757 A CN104455757 A CN 104455757A
- Authority
- CN
- China
- Prior art keywords
- joint
- pipeline
- waterstop
- sewer
- water
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/12—Sealing the pipe being cut in two pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a downcomer assembly and an installation method of the downcomer assembly. The downcomer assembly comprises a water stop joint, an upper pipe and a lower pipe, wherein the water stop joint is fixed into a floor slab, the upper end of the water stop joint is connected with the upper pipe, and the lower end of the water stop joint is connected with the lower pipe. Since the downcomer assembly is provided with the water stop joint, there is no need to reserve a hole, place a pipeline in the hole and then block the hole with concrete; since the water stop joint and the floor slab can be integrally formed, the problem that cracks are formed in the pipeline in the concrete pouring process in the prior art is solved, the waterproof effect is good, and meanwhile construction is simplified.
Description
Technical field
The present invention relates to a kind of sewer assembly and installation method thereof.
Background technique
When existing drainage pipeline is installed, the reserved opening of described drainage pipeline from floor passes by general employing, and installs the shutoff of after-pouring concrete at described drainage pipeline.But such method can make pipeline produce crack due to concrete contractibility, makes pipe leakage.
Summary of the invention
The present invention's first object is to provide a kind of sewer assembly, makes pipeline produce the problem good water-proof effect in crack, simplification of simultaneously constructing when solving concreting in prior art.
The present invention's second object is to provide a kind of installation method of sewer assembly, when installing waterstop joint with the one-body molded installation of floor face, construct simple and convenient, crack causes leaking water problem to cause the pipeline of connection to occur when solving original reserved opening installation waterstop joint.
The present invention solves first technical problem and adopts following technological scheme: a kind of sewer assembly, comprises waterstop joint, upper pipeline and lower pipeline; Described waterstop joint is fixed in described floor face, and the upper end of described waterstop joint is connected with upper pipeline, and lower end is connected with described lower pipeline.
Preferably, described waterstop joint comprises inlet joint, carrier, sewer pipe joint, and described carrier is fixed in floor face, and the upper end of carrier is connected with inlet joint, and lower end is connected with sewer pipe joint; Described inlet joint and described upper pipeline communication, described sewer pipe joint and described lower pipeline communication.
Preferably, the carrier of described waterstop joint and the joint of inlet joint are provided with water-proof wing-ring.
Preferably, the upper surface of described water-proof wing-ring is provided with groove.
Preferably, described floor face is equipped with polyurethane water-proof layer.
The present invention solves second technical problem and adopts following technological scheme: a kind of installation method of aforesaid sewer assembly, comprises the following steps:
S10, waterstop joint is arranged on building formwork supporting plate;
S20, the water-proof wing-ring of waterstop joint and carrier and floor water-proof concrete are once watered the type of being pounded;
S30, described upper pipeline is connected to the upper pipe joint of waterstop joint;
S40, described lower pipeline is connected to the lower pipe connection of waterstop joint.
Preferably, upper pipeline and the gap glue between lower pipeline and waterstop joint seal.
Preferably, polyurethane water-proof layer laid by described floor.
The beneficial effect of sewer assembly of the present invention is as follows: because waterstop joint is directly fixed in floor, one-body molded with floor, waterstop joint connects upper pipeline and lower pipeline, when pipe laying, very convenient, first need not put into pipeline again by after floor face reserved opening, use concrete shutoff again, make pipeline easily produce the problem in crack, good water-proof effect when this avoid concreting, construction is simplified.
The beneficial effect of the installation method of sewer assembly of the present invention is as follows: when mounted, make waterstop joint and floorboard formed by integrally casting shaping, construct simple and convenient, crack causes leaking water problem to cause the pipeline of connection to occur when solving original reserved opening installation waterstop joint.
Accompanying drawing explanation
Fig. 1 is sewer modular construction schematic diagram of the present invention;
Fig. 2 is waterstop joint structural representation of the present invention.
In figure, mark is illustrated as: 1-waterstop joint; The upper pipeline of 2-; Pipeline under 3-; 4-carrier; 5-inlet joint; 6-sewer pipe joint; 7-polyurethane water-proof layer; 8-floor face; 9-water-proof wing-ring.
Embodiment
Below in conjunction with embodiment and accompanying drawing, technological scheme of the present invention is further elaborated.
Embodiment 1
See accompanying drawing 1 and accompanying drawing 2, present embodiments provide a kind of sewer assembly, comprise waterstop joint 1, upper pipeline 2 and lower pipeline 3; Described waterstop joint 1 is fixed in described floor face 8, and the upper end of described waterstop joint is connected with upper pipeline 2, and lower end is connected with described lower pipeline 3.The sewer assembly of this spline structure in use, waste water or other first flow into upper pipeline 2 from floor drain, waterstop joint 1 connects upper pipeline 2 and lower pipeline 3, thus waste water or other flow out floor face 8 by waterstop joint 1 and flow into lower pipeline 3, until discharge.Because the effect of waterstop joint 1, waste water can not leak in floor face 8, good water-proof effect, and structure is simple simultaneously, easy construction.
The present embodiment is preferred, and described waterstop joint 1 comprises inlet joint 5, carrier 4 and sewer pipe joint 6, and described carrier 4 is fixed in floor face 8, and the upper end of carrier 4 is connected with inlet joint 5, and lower end is connected with sewer pipe joint 6; Described inlet joint 5 is communicated with described upper pipeline 2, and described sewer pipe joint 6 is communicated with described lower pipeline 3; The upper surface of described water-proof wing-ring 9 is provided with groove.
Being arranged on wastewater streams like this can more effective waterproof in the process of waterstop joint 1.
The present embodiment is preferred, floor face is equipped with polyurethane water-proof layer 7.Such setting further improves waterproofing effect.
Embodiment 2
Present embodiments provide a kind of installation method of above-mentioned sewer assembly, comprise the following steps:
S10, waterstop joint is arranged on building formwork supporting plate;
S20, the water-proof wing-ring of waterstop joint and carrier and floor water-proof concrete are once watered the type of being pounded;
S30, described upper pipeline is connected to the upper pipe joint of waterstop joint;
S40, described lower pipeline is connected to the lower pipe connection of waterstop joint.
When mounted, make waterstop joint and floor formed by integrally casting shaping, construct simple and convenient, solve original reserved opening install waterstop joint time cause the pipeline of connection occur crack cause leak water problem.
The present embodiment is preferred, and upper pipeline and the gap glue between lower pipeline and waterstop joint seal.
It is better that waterproofing effect is set like this.
The present embodiment is preferred, described floor is laid polyurethane water-proof layer.
Such setting further improves waterproofing effect.
The sequencing of above embodiment, only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (8)
1. a sewer assembly, is characterized in that, comprises waterstop joint, upper pipeline and lower pipeline; Described waterstop joint is fixed in described floor face, and the upper end of described waterstop joint is connected with upper pipeline, and lower end is connected with described lower pipeline.
2. sewer assembly according to claim 1, is characterized in that, described waterstop joint comprises inlet joint, carrier, sewer pipe joint, described carrier is fixed in floor face, the upper end of carrier is connected with inlet joint, and lower end is connected with sewer pipe joint; Described inlet joint and described upper pipeline communication, described sewer pipe joint and described lower pipeline communication.
3. sewer assembly according to claim 2, is characterized in that, the carrier of described waterstop joint and the joint of inlet joint are provided with water-proof wing-ring.
4. sewer assembly according to claim 3, is characterized in that, the upper surface of described water-proof wing-ring is provided with groove.
5. sewer assembly according to claim 1 and 2, is characterized in that, floor face is equipped with polyurethane water-proof layer.
6. an installation method for the sewer assembly of claim 3 or 4, is characterized in that, comprise the following steps:
S10, waterstop joint is arranged on building formwork supporting plate;
S20, the water-proof wing-ring of waterstop joint and carrier and floor water-proof concrete are once watered the type of being pounded;
S30, described upper pipeline is connected to the upper pipe joint of waterstop joint;
S40, described lower pipeline is connected to the lower pipe connection of waterstop joint.
7. the installation method of sewer assembly according to claim 6, is characterized in that, described upper pipeline and the gap glue between lower pipeline and waterstop joint seal.
8. the installation method of sewer assembly according to claim 7, is characterized in that, described floor is laid polyurethane water-proof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685258.XA CN104455757A (en) | 2014-11-24 | 2014-11-24 | Downcomer assembly and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685258.XA CN104455757A (en) | 2014-11-24 | 2014-11-24 | Downcomer assembly and installation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455757A true CN104455757A (en) | 2015-03-25 |
Family
ID=52902270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685258.XA Pending CN104455757A (en) | 2014-11-24 | 2014-11-24 | Downcomer assembly and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455757A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020501A (en) * | 2015-06-01 | 2015-11-04 | 刘银明 | Two-way type blowdown pipeline installation plate |
| CN112145832A (en) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | Anti-seepage joint structure for pipeline surface energy |
| CN113513163A (en) * | 2021-04-27 | 2021-10-19 | 中铁二十局集团第六工程有限公司 | Construction method of vertical drainage pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0537377B1 (en) * | 1991-10-17 | 1995-05-10 | WOESTE-VETTER GmbH | Pipe coupling |
| CN2814074Y (en) * | 2005-09-13 | 2006-09-06 | 李德胜 | Device for sealing up pipe in the wall |
| JP2010180906A (en) * | 2009-02-03 | 2010-08-19 | Seibu Polymer Corp | Jointing structure and joining method for different kind of pipe |
| CN201810902U (en) * | 2010-10-18 | 2011-04-27 | 浙江伟星新型建材股份有限公司 | Multifunctional water stop knob |
| CN203297768U (en) * | 2013-05-15 | 2013-11-20 | 深圳市深装总装饰工程工业有限公司 | Leakage preventing connecting tube penetrating through floor slab and connecting structure thereof |
| CN204328234U (en) * | 2014-11-24 | 2015-05-13 | 当代节能置业股份有限公司 | A kind of sewer assembly |
-
2014
- 2014-11-24 CN CN201410685258.XA patent/CN104455757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0537377B1 (en) * | 1991-10-17 | 1995-05-10 | WOESTE-VETTER GmbH | Pipe coupling |
| CN2814074Y (en) * | 2005-09-13 | 2006-09-06 | 李德胜 | Device for sealing up pipe in the wall |
| JP2010180906A (en) * | 2009-02-03 | 2010-08-19 | Seibu Polymer Corp | Jointing structure and joining method for different kind of pipe |
| CN201810902U (en) * | 2010-10-18 | 2011-04-27 | 浙江伟星新型建材股份有限公司 | Multifunctional water stop knob |
| CN203297768U (en) * | 2013-05-15 | 2013-11-20 | 深圳市深装总装饰工程工业有限公司 | Leakage preventing connecting tube penetrating through floor slab and connecting structure thereof |
| CN204328234U (en) * | 2014-11-24 | 2015-05-13 | 当代节能置业股份有限公司 | A kind of sewer assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020501A (en) * | 2015-06-01 | 2015-11-04 | 刘银明 | Two-way type blowdown pipeline installation plate |
| CN112145832A (en) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | Anti-seepage joint structure for pipeline surface energy |
| CN112145832B (en) * | 2020-05-10 | 2022-11-04 | 迪威尔(建湖)精工科技有限公司 | Anti-seepage joint structure for pipeline surface energy |
| CN113513163A (en) * | 2021-04-27 | 2021-10-19 | 中铁二十局集团第六工程有限公司 | Construction method of vertical drainage pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |