CN105442861B - Drainage conduit of toilet percolating water backwater surface repair method - Google Patents

Drainage conduit of toilet percolating water backwater surface repair method Download PDF

Info

Publication number
CN105442861B
CN105442861B CN201510797952.5A CN201510797952A CN105442861B CN 105442861 B CN105442861 B CN 105442861B CN 201510797952 A CN201510797952 A CN 201510797952A CN 105442861 B CN105442861 B CN 105442861B
Authority
CN
China
Prior art keywords
drainpipe
annular groove
filling
water
loop concave
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.)
Active
Application number
CN201510797952.5A
Other languages
Chinese (zh)
Other versions
CN105442861A (en
Inventor
任生元
周文平
周俊杰
马震宇
陈铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Institute Of Building Science Group Ltd By Share Ltd
JIANGSU DINGDA BUILDING NEW TECHNOLOGY Co Ltd
Original Assignee
Changzhou Institute Of Building Science Group Ltd By Share Ltd
JIANGSU DINGDA BUILDING NEW TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Institute Of Building Science Group Ltd By Share Ltd, JIANGSU DINGDA BUILDING NEW TECHNOLOGY Co Ltd filed Critical Changzhou Institute Of Building Science Group Ltd By Share Ltd
Priority to CN201510797952.5A priority Critical patent/CN105442861B/en
Publication of CN105442861A publication Critical patent/CN105442861A/en
Application granted granted Critical
Publication of CN105442861B publication Critical patent/CN105442861B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • E04G23/0211Arrangements for filling cracks or cavities in building constructions using injection

Abstract

The invention discloses a kind of drainage conduit of toilet percolating water backwater surface repair method, including step in detail below:A, drainpipe and floor layer junction are observed, determines the filling-up hole grouting scope around drainpipe, polish the loop concave that a depth is 2 ~ 4mm in drainpipe surrounding, the neighboring of loop concave will exceed filling-up hole grouting 8 ~ 10cm of neighboring;B, the annular groove that a section is inverted " v " shape, 1.5 ~ 2cm of depth, 2 ~ 3cm of A/F are picked out on the floor layer of drainpipe surrounding;C, roughening processing and brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, tamped loop concave and annular groove using ungauged regions waterproof polymer mortar;D, 2 cement base self-healing water-repellent paints, per pass thickness about 1 ~ 2mm are coated on the outer surface at the place of tamping.By the above-mentioned means, the present invention is small using function effect to building, the engineering time is short, small on resident family's influence, and plugging effect is good.

Description

Drainage conduit of toilet percolating water backwater surface repair method
Technical field
The present invention relates to percolating water recovery technique field, more particularly to a kind of drainage conduit of toilet percolating water back side Restorative procedure.
Background technology
Toilet through-flooring drainpipe mainly has two kinds of ways:The 1st, rigid waterproof sleeve is set;2nd, sleeve pipe is not provided with, is used The mode of reserving hole, blocked after Pipe installing is good.Which kind of however, way, after long-time, it is likely in draining There is seepage in the place that pipe root contacts with concrete, and severe jamming is brought to resident.
At present, resident runs into the situation of draining tube leakage, first it is envisioned that contacting resident family upstairs, allows it to do waterproof again Construction, but this method implements cumbersome sometimes;Next is exactly to change pipe, this method ratio more thoroughly, but construction intensity Greatly.
The application develops a kind of method for directly carrying out leak reparation in drainpipe back side based on background above.
The content of the invention
The present invention solves the technical problem of providing a kind of drainage conduit of toilet percolating water backwater surface repair method, This method construction procedure is simple, is not necessary to destroy Wall or floor tile surface layer, waterproof layer and screed-coat of existing pipeline etc., green is applied Work, energy-conserving and environment-protective, small using function effect to building, the engineering time is short, small on resident family's influence, and plugging effect is good.
In order to solve the above technical problems, one aspect of the present invention is:A kind of drainage conduit of toilet is provided Percolating water backwater surface repair method, described drainage pipeline are to use first reserving hole during construction and installation, carry out hole afterwards What the mode of hole grout sealing was installed;
The restorative procedure is repaired from back side, including step in detail below:
A, drainpipe and floor layer junction are observed, determines the filling-up hole grouting scope around drainpipe, and be in the milk in filling-up hole Neighboring make a mark, polished on the floor layer of drainpipe surrounding a depth be 2 ~ 4mm loop concave, the ring The neighboring of shape concave surface will exceed filling-up hole grouting 8 ~ 10cm of neighboring;
B, the annular groove that a section is inverted " v " shape is picked out on the floor layer of drainpipe surrounding, the annular is recessed The depth of groove is 1.5 ~ 2cm, and A/F is 2 ~ 3cm;
C, roughening processing, then brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, are then used without receipts Loop concave and annular groove are filled and led up and tamped by condensed polymer waterproof mortar;
D, 2 layers of cement base self-healing water-repellent paint are coated on the outer surface for tamp place, per thickness about 1 ~ 2mm.
In a preferred embodiment of the present invention, when water-repellent paint is applied in step d, the first coating and the second coating it Between square crossing.
In a preferred embodiment of the present invention, when water-repellent paint is applied in step d, water-repellent paint scope outside from tamping Edge stretches out 4 ~ 5cm.
The beneficial effects of the invention are as follows:Drainage conduit of toilet percolating water backwater surface repair method of the present invention, this method are applied Work step is suddenly simple, is not necessary to destroy Wall or floor tile surface layer, waterproof layer and screed-coat of existing pipeline etc., green construction, energy-saving ring Protect, small using function effect to building, the engineering time is short, small on resident family's influence, and plugging effect is good.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other Accompanying drawing, wherein:
Fig. 1 is that the constructing structure of the preferred embodiment of drainage conduit of toilet percolating water backwater surface repair method one of the present invention shows It is intended to.
The mark of each part is as follows in accompanying drawing:1st, drainpipe, 2, floor layer, 3, loop concave, 4, annular groove, 5, filling-up hole Grouting.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects Enclose.
Refering to Fig. 1, the embodiment of the present invention includes:
Embodiment one:
A kind of drainage conduit of toilet percolating water backwater surface repair method, described drainage pipeline is during construction and installation It is to use first reserving hole, what the rear mode for carrying out hole grout sealing was installed, be that formwork fills mixed at hole during operation Solidifying soil tamps, and because long-time uses and a variety of causes such as flooring shakes, leak easily occurs at this, for such percolating water:
The restorative procedure is repaired from back side, including step in detail below:
A, drainpipe 1 and the junction of floor layer 2 are observed, determines the filling-up hole grouting scope around drainpipe, and fill in filling-up hole The neighboring of slurry 5 is made a mark, and the loop concave 3 that a depth is 2mm is polished on the floor layer of drainpipe surrounding, because Mainly leakage point is at the faying face and filling-up hole grouting and floor layer concrete joint surface of drainpipe and filling-up hole grouting, so ring The neighboring of shape concave surface will exceed filling-up hole grouting neighboring 8cm, extend on former floor layer concrete structure, it is ensured that repair effect Fruit;
B, the annular groove 4 that a section is inverted " v " shape is picked out on the floor layer of drainpipe surrounding, the annular is recessed The depth of groove is 1.5cm, A/F 2cm;
C, roughening processing, then brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, are then used without receipts Loop concave and annular groove are filled and led up and tamped by condensed polymer waterproof mortar;
D, 2 layers of cement base self-healing water-repellent paint are coated on the outer surface for tamp place, per thickness about 1mm, waterproof is applied and applies During material, square crossing between the first coating and the second coating;In addition, apply water-repellent paint when, best water-repellent paint scope from The place of tamping outward flange stretches out 4cm, it is ensured that preferable waterproof effect.
Cement base self-healing water-repellent paint in the present embodiment is using the pressure mould proof painting of waterproof of U.S. UGL particular functions backwater Material, the coating are doped with special acrylic acid series and auxiliary agent using cement as base material, have superpower active material by carrier to coagulation Cob wall body internal penetration, react to form the crystalline solid being not soluted in water with hyrates such as the cement of inside concrete, block hair Tubulus, so that concrete is fine and close, waterproof, equivalent to seepage-resistant grade, intensity and the thickness for improving concrete, improve coagulation Native self waterproofing seepage capability, fundamentally prevents concrete from occurring without percolating water.
Embodiment two:
A kind of drainage conduit of toilet percolating water backwater surface repair method, described drainage pipeline is during construction and installation It is to use first reserving hole, what the rear mode for carrying out hole grout sealing was installed, be that formwork fills mixed at hole during operation Solidifying soil tamps, and because long-time uses and a variety of causes such as flooring shakes, leak easily occurs at this, for such percolating water:
The restorative procedure is repaired from back side, including step in detail below:
A, drainpipe and floor layer junction are observed, determines the filling-up hole grouting scope around drainpipe, and be in the milk in filling-up hole Neighboring make a mark, polished on the floor layer of drainpipe surrounding a depth be 3mm loop concave because mainly Leakage point is at the faying face and filling-up hole grouting and floor layer concrete joint surface of drainpipe and filling-up hole grouting, so annular is recessed The neighboring in face will exceed filling-up hole grouting neighboring 9cm, extend on former floor layer concrete structure, it is ensured that repairing effect;
B, the annular groove that a section is inverted " v " shape is picked out on the floor layer of drainpipe surrounding, the annular is recessed The depth of groove is 1.8cm, A/F 2.5cm;
C, roughening processing, then brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, are then used without receipts Loop concave and annular groove are filled and led up and tamped by condensed polymer waterproof mortar;
D, 2 layers of cement base self-healing water-repellent paint are coated on the outer surface for tamp place, per thickness about 1.5mm, apply waterproof During coating, square crossing between the first coating and the second coating;In addition, when applying water-repellent paint, best water-repellent paint scope Stretch out 4.5cm from the place of tamping outward flange, it is ensured that preferable waterproof effect.
Cement base self-healing water-repellent paint in the present embodiment is using the pressure mould proof painting of waterproof of U.S. UGL particular functions backwater Material.
Embodiment three:
A kind of drainage conduit of toilet percolating water backwater surface repair method, described drainage pipeline is during construction and installation It is to use first reserving hole, what the rear mode for carrying out hole grout sealing was installed, be that formwork fills mixed at hole during operation Solidifying soil tamps, and because long-time uses and a variety of causes such as flooring shakes, leak easily occurs at this, for such percolating water:
The restorative procedure is repaired from back side, including step in detail below:
A, drainpipe and floor layer junction are observed, determines the filling-up hole grouting scope around drainpipe, and be in the milk in filling-up hole Neighboring make a mark, polished on the floor layer of drainpipe surrounding a depth be 4mm loop concave because mainly Leakage point is at the faying face and filling-up hole grouting and floor layer concrete joint surface of drainpipe and filling-up hole grouting, so annular is recessed The neighboring in face will exceed filling-up hole grouting neighboring 10cm, extend on former floor layer concrete structure, it is ensured that repairing effect;
B, the annular groove that a section is inverted " v " shape is picked out on the floor layer of drainpipe surrounding, the annular is recessed The depth of groove is 2cm, A/F 3cm;
C, roughening processing, then brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, are then used without receipts Loop concave and annular groove are filled and led up and tamped by condensed polymer waterproof mortar;
D, 2 layers of cement base self-healing water-repellent paint are coated on the outer surface for tamp place, per thickness about 2mm, waterproof is applied and applies During material, square crossing between the first coating and the second coating;In addition, apply water-repellent paint when, best water-repellent paint scope from The place of tamping outward flange stretches out 5cm, it is ensured that preferable waterproof effect.
Cement base self-healing water-repellent paint in the present embodiment is using the pressure mould proof painting of waterproof of U.S. UGL particular functions backwater Material.
The beneficial effects of the invention are as follows:Drainage conduit of toilet percolating water backwater surface repair method of the present invention, this method are applied Work step is suddenly simple, is not necessary to destroy Wall or floor tile surface layer, waterproof layer and screed-coat of existing pipeline etc., green construction, energy-saving ring Protect, small using function effect to building, the engineering time is short, small on resident family's influence, and plugging effect is good.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, it is included within the scope of the present invention.

Claims (2)

1. a kind of drainage conduit of toilet percolating water backwater surface repair method, it is characterised in that described drainage pipeline is being built It is to use first reserving hole in installation process, what the rear mode for carrying out hole grout sealing was installed;
The restorative procedure is repaired from back side, including step in detail below:
A, drainpipe and floor layer junction are observed, determines the filling-up hole grouting scope around drainpipe, and in the outer of filling-up hole grouting Periphery is made a mark, and the loop concave that a depth is 2 ~ 4mm is polished on the floor layer of drainpipe surrounding, and the annular is recessed The neighboring in face will exceed filling-up hole grouting 8 ~ 10cm of neighboring;
B, the annular groove that a section is inverted " v " shape is picked out on the floor layer of drainpipe surrounding, the annular groove Depth is 1.5 ~ 2cm, and A/F is 2 ~ 3cm;
C, roughening processing, then brushing interfacial agents are carried out to the outer surface of loop concave and annular groove, are then gathered using ungauged regions Loop concave and annular groove are filled and led up and tamped by compound waterproof mortar;
D, 2 layers of cement base self-healing water-repellent paint are coated on the outer surface for tamp place, per thickness about 1 ~ 2mm, apply water-repellent paint When, square crossing between the first coating and the second coating.
2. drainage conduit of toilet percolating water backwater surface repair method according to claim 1, it is characterised in that step d During middle painting water-repellent paint, water-repellent paint scope stretches out 4 ~ 5cm from the place of tamping outward flange.
CN201510797952.5A 2015-11-19 2015-11-19 Drainage conduit of toilet percolating water backwater surface repair method Active CN105442861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510797952.5A CN105442861B (en) 2015-11-19 2015-11-19 Drainage conduit of toilet percolating water backwater surface repair method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510797952.5A CN105442861B (en) 2015-11-19 2015-11-19 Drainage conduit of toilet percolating water backwater surface repair method

Publications (2)

Publication Number Publication Date
CN105442861A CN105442861A (en) 2016-03-30
CN105442861B true CN105442861B (en) 2018-02-23

Family

ID=55553451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510797952.5A Active CN105442861B (en) 2015-11-19 2015-11-19 Drainage conduit of toilet percolating water backwater surface repair method

Country Status (1)

Country Link
CN (1) CN105442861B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782585A (en) * 2016-04-20 2016-07-20 宝钢集团新疆八钢铁有限公司 Technology for preventing seepage of suspended water cooling pond wall of corex furnace by means of reaming, pipe penetrating and blocking
CN107859282B (en) * 2017-11-17 2019-08-30 苏州闪电防水科技有限公司 The dedicated infiltration rapid-maintenance technique in hotel toilet
CN108277932B (en) * 2018-01-16 2020-05-08 厦门防水博士建筑工程有限公司 Pipe edge water leakage repairing process
CN113669509A (en) * 2021-09-02 2021-11-19 苏州佳固士新材料科技有限公司 Indoor wall-penetrating pipe leakage repairing method
CN113550575A (en) * 2021-09-06 2021-10-26 中建八局第四建设有限公司 Novel pipeline mold hanging process for prefabricated building

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201547402U (en) * 2009-10-29 2010-08-11 河南省第二建筑工程有限责任公司 Bathroom tube-through-floor waterproof structure
CN103062511A (en) * 2012-12-30 2013-04-24 河北建设集团天辰建筑工程有限公司 Processing method for preventing water leakage at contact position of polyvinyl chloride (PVC) tube and concrete floor slab
CN104100097A (en) * 2013-04-02 2014-10-15 陈继宇 Construction method for repairing leakage of kitchens and toilets
CN204403584U (en) * 2014-12-26 2015-06-17 上海市政工程设计研究总院(集团)有限公司 Underground chamber wall-passing pipe prevent leakage prevention structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944335B1 (en) * 2009-02-26 2010-03-02 최재진 Waterproof plate sleeve for concrete construct

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201547402U (en) * 2009-10-29 2010-08-11 河南省第二建筑工程有限责任公司 Bathroom tube-through-floor waterproof structure
CN103062511A (en) * 2012-12-30 2013-04-24 河北建设集团天辰建筑工程有限公司 Processing method for preventing water leakage at contact position of polyvinyl chloride (PVC) tube and concrete floor slab
CN104100097A (en) * 2013-04-02 2014-10-15 陈继宇 Construction method for repairing leakage of kitchens and toilets
CN204403584U (en) * 2014-12-26 2015-06-17 上海市政工程设计研究总院(集团)有限公司 Underground chamber wall-passing pipe prevent leakage prevention structure

Also Published As

Publication number Publication date
CN105442861A (en) 2016-03-30

Similar Documents

Publication Publication Date Title
CN105442861B (en) Drainage conduit of toilet percolating water backwater surface repair method
CN202730973U (en) Concrete outer wall bolt hole leakproof structure
CN105220713B (en) The waterproof construction of outer wall of basement subsiding crack
CN105201025B (en) Basement waterproofing construction and its construction method
CN104988955B (en) The anti-row's convolution waterproof system of ultra-deep basement and construction method
CN104652495B (en) Internal support of foundation pit column and base plate node waterproof construction technology
CN110878700B (en) Tunnel waterproof structure and construction method thereof
CN103046513A (en) Method for coating and sealing fracture of bed rock in uncovered heavy consolidation grouting
CN206971581U (en) A kind of water-proofing treatment system of joint of plate perforating pipe position
CN107514150A (en) A kind of construction technology of utilization space displacement method reconstruction Durable Water Repellant
CN208380085U (en) The draining pipe-through floor slab structure of a kind of ground leak
CN110158743A (en) A kind of construction method of floor drain connector, floor drain connection structure and floor drain connection structure
CN208668952U (en) A kind of kitchen drainage standpipe through-flooring structure
CN109339118A (en) A kind of basement bottom board leakage-resistant device and construction method
CN102912945A (en) Roof compound seepage-proofing steam exhausting hole detail treatment technology
CN205954651U (en) Concrete open caisson back cover structure
CN108385614A (en) A kind of concrete facing board construction method of anti-floating towing force
CN106284426A (en) One prevents ground house bottom plate in tower crane position infiltration construction method
CN204419202U (en) A kind of tunnel slot repair structure
CN104499394B (en) A kind of zero padding black cotton regur soil roadbed Treatment Methods
CN204174629U (en) A kind of light-duty precipitation well point ater-casting, underground building multi-way prevention plugging structure
CN104975623A (en) Non-excavation leaking inspection well repairing method and repairing structure
CN103967313B (en) A kind of water-proof repairing method of steel concrete squat silo roof
CN209397743U (en) New-old concrete works intersection stitches waterproof construction
CN110185277A (en) The restorative procedure of existing building external wall seepage point

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10

Applicant after: Jiangsu Dingda Building New Technology Co., Ltd.

Applicant after: Changzhou Institute of building science group Limited by Share Ltd

Address before: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10

Applicant before: Jiangsu Dingda Building New Technology Co., Ltd.

Applicant before: Changzhou Architectural Research Institute Co., Ltd.

CB02 Change of applicant information
CB03 Change of inventor or designer information

Inventor after: Ren Shengyuan

Inventor after: Zhou Wenping

Inventor after: Zhou Junjie

Inventor after: Ma Zhenyu

Inventor after: Chen Ming

Inventor before: Ren Shengyuan

Inventor before: Zhou Wenping

Inventor before: Huang Haikun

Inventor before: Ma Zhenyu

CB03 Change of inventor or designer information
GR01 Patent grant
GR01 Patent grant