CN106703136A - Restroom floor pre-buried sewer pipe anti-permeability structure device - Google Patents
Restroom floor pre-buried sewer pipe anti-permeability structure device Download PDFInfo
- Publication number
- CN106703136A CN106703136A CN201710055569.1A CN201710055569A CN106703136A CN 106703136 A CN106703136 A CN 106703136A CN 201710055569 A CN201710055569 A CN 201710055569A CN 106703136 A CN106703136 A CN 106703136A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- lasso
- downcomer
- antiseepage
- colloid
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- 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
- F16L5/10—Sealing by using sealing rings or sleeves only
Abstract
The invention discloses a restroom floor pre-buried sewer pipe anti-permeability structure device comprising a sewer pipe mounted on a restroom floor, a stainless steel lining casing pipe, an upper stainless steel seal cover, an upper colloid anti-permeability ferrule, a plastic film water bag, a lower colloid anti-permeability ferrule, a lower stainless steel seal cover, a bottom water seepage box and a V-shaped water seepage diversion pipe; the sewer pipe is located in the stainless steel lining casing pipe; the upper stainless steel seal cover is connected between the sewer pipe and the stainless steel lining casing pipe and is located at the upper end of the stainless steel lining casing pipe; the lower stainless steel seal cover is connected between the sewer pipe and the stainless steel lining casing pipe and is located at the lower end of the stainless steel lining casing pipe; the plastic film water bag is arranged between the upper stainless steel seal cover and the lower stainless steel seal cover. Compared with the prior art, the device adopts design of classification seepage prevention, bag mold seepage prevention and water seepage backflow, has the advantages of simple structure, good anti-seepage effect, and convenience in maintenance, and is economic and durable, suitable for building restroom floor pre-buried section sewer pipes, and large in promotion space.
Description
Technical field
Often there is seepage the present invention be directed to building toilet floor pre-embedded downcomer, be seeped into toilet downstairs,
And a kind of impervious constructional device of toilet floor pre-embedded downcomer for designing.It belongs to building construction plumbing field.
Background technology
At present, building is built before and after 2000, floor pre-embedded downcomer road material in toilet is more based on pvc pipe, but PVC
The linear expansion coefficient of tubing differs larger with the linear expansion coefficient of concrete, and when difference variation is larger, temperature stress is more easy to disappear
Subtract the cohesive force between PVC and periphery concrete, in floor ponding, using sub- draining is inhaled, the pvc pipe in concrete is received again
To sub- pulling force effect is inhaled, the bond effect of PVC and periphery concrete is further reduced, therefore, toilet is used in the near future,
Often there is bonded fracture of the infiltration along between pvc pipe and concrete to flow to toilet downstairs, thus prior art Shortcomings.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned the deficiencies in the prior art, and invent a kind of toilet floor
The impervious constructional device of pre-embedded downcomer, it is consolidated using stainless steel inner lining sleeve pipe with periphery concrete floor, because both lines are swollen
Swollen coefficient similar, may be such that liner sleeve pipe with periphery concrete floor cohesive force enhancing；Using extruded upper and lower colloid antiseepage
Lasso classification is impervious, when top colloid seepage-proofing ring antiseepage failure, when infiltration flows to plastic film water bag bag surface, using bag table that is squeezed
Micro chink viscosity water band prevents infiltration from flowing to next stage colloid seepage-proofing ring between face and downcomer surface, using bottom water penetration box and V
Shape infiltration mozzle, reclaims the unexpected infiltration of floor, and infiltration is entered into downcomer, it is ensured that toilet is not attacked by infiltration downstairs
Disturb, the deficiencies in the prior art are evaded with this.
The present invention solve technical problem technical scheme be：
The toilet impervious constructional device of floor pre-embedded downcomer, including the downcomer on toilet floor, it is special
Levy and be：Also include stainless steel inner lining sleeve pipe, top stainless steel closure, top colloid antiseepage lasso, plastic film water bag, bottom glue
Body antiseepage lasso, bottom stainless steel closure, bottom water penetration box and V-arrangement infiltration mozzle, the downcomer is located at described stainless
In steel lining sleeve pipe, the top stainless steel closure is connected between the downcomer and stainless steel inner lining sleeve pipe and is located at not
The upper end of rust steel lining sleeve pipe, the bottom stainless steel closure is connected between the downcomer and stainless steel inner lining sleeve pipe simultaneously
Positioned at the lower end of stainless steel inner lining sleeve pipe；The plastic film water bag is arranged on top stainless steel closure and bottom stainless steel closure
Between, the two sides of the plastic film water bag are attached at stainless steel inner lining internal surface of sleeve pipe and downcomer outer wall respectively；The top glue
Body antiseepage lasso is arranged between the plastic film water bag and top stainless steel closure, the outer cylinder of top colloid antiseepage lasso with
Stainless steel inner lining sleeve pipe inner prop surface extruding contact, the inner cylinder of top colloid antiseepage lasso is extruded with the column jacket surface of downcomer
Contact；The bottom colloid antiseepage lasso is arranged between the plastic film water bag and bottom stainless steel closure, the bottom glue
The outer cylinder of body antiseepage lasso is contacted with the extruding of stainless steel inner lining sleeve pipe inner prop surface, the inner prop of the bottom colloid antiseepage lasso
Face contacts with the column jacket surface extruding of downcomer；The stainless steel inner lining lasso upper end and top stainless steel closure screw thread phase
Connect, the stainless steel inner lining lasso lower end and bottom stainless steel closure threaded engagement, the bottom water penetration box is fixed on bottom
Stainless steel closure bottom, V-arrangement infiltration mozzle is set in the bottom water penetration box bottom, and the V-arrangement of institute seeps water mozzle
One end and bottom water penetration box bottom connection, the V-arrangement infiltration mozzle other end are arranged in the downcomer.
Apparatus of the present invention its structures is made up of three parts：Pre-buried stainless steel inner lining sleeve portion, it is classified impervious part and oozes
Water refluxing portion.In pre-buried stainless steel inner lining sleeve portion, its mechanism is：Selection is stainless with concrete wire expansion coefficient similar
Steel, can avoid destruction of the temperature stress to cohesive force between pre-buried steel sleeve and periphery concrete, it is ensured that unlike material cement plane
Not seepage flow.It is being classified impervious part, its mechanism：Using the extruded upper and lower colloid antiseepage lasso in both sides, sealing seepage-proofing ring side wall
With the gap between stainless steel lasso side wall and downcomer side wall；If top colloid antiseepage failure, plastic film water bag outer surface quilt
Water is wrapped up, the micro chink band in extruded water bag side surface and between stainless steel sleeve pipe side and downcomer surface, forms one
Layer mems thin film viscosity water band, prevents infiltration from flowing to bottom colloid seepage-proofing ring, so that it is impervious to form classification.In infiltration refluxing portion,
Its mechanism is that will unexpectedly be seeped water in importing downcomer using the V-arrangement infiltration mozzle of bottom water penetration box bottom.It is of the invention excellent
Point：Infiltration backflow design is blended using classification antiseepage, the resistance of bag mould, simple for structure, antiseep effect is good, and maintenance is convenient, it is economical resistance to
With popularization space is larger.
Brief description of the drawings
Fig. 1 is apparatus of the present invention schematic diagram.
Wherein：1st, toilet floor；2nd, stainless steel inner lining sleeve pipe；3rd, top stainless steel closure；4th, bottom stainless steel is close
Capping；5th, bottom water penetration box；6th, V-arrangement infiltration mozzle；7th, downcomer；8th, top colloid antiseepage lasso；9th, plastic film water bag；10、
Bottom colloid antiseepage lasso.
Specific embodiment
Control accompanying drawing 1, the outside cylinder of stainless steel inner lining sleeve pipe 2 is consolidated with toilet floor 1, on stainless steel inner lining sleeve pipe 2
End connects with the spiral shell button of top stainless steel closure 3, and the lower end of stainless steel inner lining lasso 2 connects with the spiral shell button of bottom stainless steel closure 4,
Bottom water penetration box 5 is fixed on the bottom of bottom stainless steel closure 4, V-arrangement the infiltration one end of mozzle 6 and the bottom phase of bottom water penetration box 5
Connect, the V-arrangement infiltration other end of mozzle 6 is arranged in downcomer 7, the column jacket surface of top colloid antiseepage lasso 8 and stainless steel inner lining
The extruding contact of sleeve pipe 2, the inner prop surface of top colloid antiseepage lasso 8 contacts with the extruding of the outer surface of drainpipe 7, bottom colloid antiseepage set
Enclose the extruding of 10 column jacket surfaces and stainless steel inner lining sleeve pipe 2 to contact, the inner prop surface of bottom colloid antiseepage lasso 10 and the appearance of drainpipe 7
Face extruding contact, plastic film water bag 9 is invested on the surface of bottom colloid antiseepage lasso 10, and the side of plastic film water bag 9 is attached in stainless steel
The cylinder inwall of lining pipe 2 and the outer cylinder table wall of downcomer 7.
The course of work：Sewage in toilet floor built-in pipe mainly has sewage and the outer sewage of pipe in pipe, and sewage leads in pipe
Cross draining by pipe-line-network；The outer sewage of pipe is toilet flooring ponding, is mainly rushing the generation of hot bath process, and ponding passes through floor drain
Discharged with the pre-embedded downcomer 7 being attached thereto.During hot bath is rinsed, stainless steel inner lining sleeve pipe 2 and periphery concrete
Temperature is raised, because the linear expansion coefficient of steel pipe and the linear expansion coefficient of concrete are close, it is to avoid temperature stress is to stainless steel
The destruction of cohesive force between liner sleeve pipe 2 and periphery concrete；Due to top colloid antiseepage lasso 8 and bottom colloid antiseepage lasso 10
The elastoplasticity of colloidal materials, it is ensured that it adapts to the requirement that temperature becomes, when the antiseepage of top colloid antiseepage lasso 8 failure, can rely on attached
Plastic film water bag 9 on the surface of bottom colloid antiseepage lasso 10, using the adaptive deformation ability of plastic film water bag 9, and side patch
The meagre sticky water band of the inwall of stainless steel inner lining sleeve pipe 2 and the outer wall of drainpipe 7 is invested, seepage flow is prevented from and is developed downwards.Take notice of
When outer seepage occurs, infiltration enters bottom water penetration box 5, by the entrance of bottom chevron shaped permeable pipe 6, flows into V-arrangement permeable pipe 6
It is interior, eventually pass the outlet of V-arrangement permeable pipe 6 and enter in downcomer 7, thus complete classification antiseepage impervious.
Claims (1)
1. a kind of impervious constructional device of toilet floor pre-embedded downcomer, including the downcomer (7) on toilet floor,
It is characterized in that：Also include stainless steel inner lining sleeve pipe (2), top stainless steel closure (3), top colloid antiseepage lasso (8), modeling
Film water bag (9), bottom colloid antiseepage lasso (10), bottom stainless steel closure (4), bottom water penetration box (5) and V-arrangement infiltration water conservancy diversion
Pipe (6), the downcomer is located in the stainless steel inner lining sleeve pipe (2), and the top stainless steel closure (3) is connected to described
Between downcomer (7) and stainless steel inner lining sleeve pipe (2) and positioned at the upper end of stainless steel inner lining sleeve pipe (2), the bottom stainless steel
Closure (4) is connected between the downcomer (7) and stainless steel inner lining sleeve pipe (2) and is located at stainless steel inner lining sleeve pipe (2)
Lower end；The plastic film water bag (9) is arranged between top stainless steel closure (3) and bottom stainless steel closure (4), the modeling
The two sides of film water bag (9) are attached at stainless steel inner lining sleeve pipe (2) inwall and downcomer outer wall respectively；The top colloid antiseepage
Lasso (8) is arranged between the plastic film water bag (9) and top stainless steel closure (3), outside top colloid antiseepage lasso (8)
Cylinder is contacted with the extruding of stainless steel inner lining sleeve pipe (2) inner prop surface, the inner cylinder and downcomer of top colloid antiseepage lasso (8)
(7) column jacket surface extruding contact；It is stainless with bottom that the bottom colloid antiseepage lasso (10) is arranged on the plastic film water bag (9)
Between steel closure (4), outer cylinder and stainless steel inner lining sleeve pipe (2) inner prop surface of the bottom colloid antiseepage lasso (10) are squeezed
Press contacts, the inner cylinder of the bottom colloid antiseepage lasso (10) is contacted with the column jacket surface extruding of downcomer (7)；It is described stainless
Steel lining lasso (2) upper end and top stainless steel closure (3) threaded engagement, stainless steel inner lining lasso (2) lower end is with
Portion stainless steel closure (4) threaded engagement, the bottom water penetration box (5) is fixed on bottom stainless steel closure (4) bottom, in institute
State bottom water penetration box (5) bottom the V-arrangement is set and seep water mozzle (6), the V-arrangement of institute mozzle (6) one end of seeping water is oozed with bottom
Water box (5) bottom connection, V-arrangement infiltration mozzle (6) other end is arranged in the downcomer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055569.1A CN106703136B (en) | 2017-01-24 | 2017-01-24 | A kind of impervious constructional device of toilet floor pre-embedded downcomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055569.1A CN106703136B (en) | 2017-01-24 | 2017-01-24 | A kind of impervious constructional device of toilet floor pre-embedded downcomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106703136A true CN106703136A (en) | 2017-05-24 |
| CN106703136B CN106703136B (en) | 2018-12-14 |
Family
ID=58909639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055569.1A Expired - Fee Related CN106703136B (en) | 2017-01-24 | 2017-01-24 | A kind of impervious constructional device of toilet floor pre-embedded downcomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703136B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005282842A (en) * | 2004-03-29 | 2005-10-13 | Showarasenkan Seisakusho Co Ltd | Fitting device for water service pipe |
| CN102954623A (en) * | 2011-08-26 | 2013-03-06 | 上海典峰空调设备工程技术有限公司 | Waterproof sealing sleeve construction process for ground source heat pump buried pipe penetrating large bottom plate of building |
| CN103883085A (en) * | 2014-03-31 | 2014-06-25 | 中建城市建设发展有限公司 | Joint hole waterproof device of Tabs system pipeline and sub-catchment and construction method of joint hole waterproof device |
| CN104264746A (en) * | 2014-09-16 | 2015-01-07 | 河海大学 | Bathroom floor drain embedded sewer line impermeability device |
-
2017
- 2017-01-24 CN CN201710055569.1A patent/CN106703136B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005282842A (en) * | 2004-03-29 | 2005-10-13 | Showarasenkan Seisakusho Co Ltd | Fitting device for water service pipe |
| CN102954623A (en) * | 2011-08-26 | 2013-03-06 | 上海典峰空调设备工程技术有限公司 | Waterproof sealing sleeve construction process for ground source heat pump buried pipe penetrating large bottom plate of building |
| CN103883085A (en) * | 2014-03-31 | 2014-06-25 | 中建城市建设发展有限公司 | Joint hole waterproof device of Tabs system pipeline and sub-catchment and construction method of joint hole waterproof device |
| CN104264746A (en) * | 2014-09-16 | 2015-01-07 | 河海大学 | Bathroom floor drain embedded sewer line impermeability device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106703136B (en) | 2018-12-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20220124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |