CN206722238U - Antiseepage spills roof pipeline construction - Google Patents

Antiseepage spills roof pipeline construction Download PDF

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Publication number
CN206722238U
CN206722238U CN201720564883.8U CN201720564883U CN206722238U CN 206722238 U CN206722238 U CN 206722238U CN 201720564883 U CN201720564883 U CN 201720564883U CN 206722238 U CN206722238 U CN 206722238U
Authority
CN
China
Prior art keywords
roofing
layer
pipe
roofing pipe
cement mortar
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.)
Expired - Fee Related
Application number
CN201720564883.8U
Other languages
Chinese (zh)
Inventor
季进亮
孙晓林
吴村田
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.)
Qingdao Dongjie Construction Engineering Co Ltd
Original Assignee
Qingdao Dongjie Construction Engineering 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 Qingdao Dongjie Construction Engineering Co Ltd filed Critical Qingdao Dongjie Construction Engineering Co Ltd
Priority to CN201720564883.8U priority Critical patent/CN206722238U/en
Application granted granted Critical
Publication of CN206722238U publication Critical patent/CN206722238U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of antiseepage and spills roof pipeline construction, including the roofing pipe for going out the stretching of roofing pipe hole from roofing concrete top plate, filled with the loading layers mixed by dry cement mortar and UEA swelling agents between the roofing pipe and the inwall for going out roofing pipe hole;Successively to cement mortar screeding layer, heat-insulation layer and polyurethane water-proof paint layer is externally provided with, the polyurethane water-proof paint layer is tipping up uniformly wrapping up around the root of roofing pipe close to the position of roofing pipe for the upper surface of the roofing concrete top plate;Cement mortar screeding to falls layer is painted with above the polyurethane water-proof paint layer, the cement mortar screeding to falls layer is forming angle α close to the position of roofing pipe and horizontal plane, roof waterproof layer is equipped with above the cement mortar screeding to falls layer, the roof waterproof layer is tipping up to wrap up around the lower end of roofing pipe.Constructed using the utility model, can ensure that substantially and Seepage does not occur at roofing pipe stretching, reduce owner's complaint.

Description

Antiseepage spills roof pipeline construction
Technical field
It the utility model is related to construction engineering technical field, and in particular to a kind of antiseepage spills roof pipeline construction.
Background technology
In building construction process, many pipelines need to reach roof by roofing, but once handle bad hole, building Thing roofing easily produces Seepage because being directly exposed under rainwash.This is also complaint after current architectural engineering completion The problem of most, and it is easiest to the implicit position of quality occur.Therefore, water-proofing treatment would generally be done to roofing, to ensure room The leakage-proof and seepage-proof in face, avoid losing within doors caused by rain leakage.But the construction of building often produces the pipe for stretching out roofing Material, such as drainpipe, penetration pipe, it is extremely inconvenient that these tubing are brought to the waterproof of roofing, in engineering construction, these tubing Where the problem of often turning into seepage with the binding site of roofing.
At present, the processing method of roof waterproof hidden danger phenomenon is caused often to use polyurethane water-proof for stretching out roofing pipe The method of layer, this method have problems in that tubing connects roofing by polyurethane water-proof layer, and tubing stitches with roofing hole It is linearly connected between gap and roofing, contact surface is small, once waterproof layer produces crack in junction, just loses waterproof action, Therefore the effect of waterproofing protection is more fragile;Waterproof technology of roofing also is by increasing encapsulant, being welded on roofing pipe is gone out Umbrella shape rain shade processed etc., these modes not can solve out roofing pipe and contact surface are connected with roofing gap small this is basic
Problem.
Utility model content
In view of the shortcomings of the prior art, the utility model spills roof pipeline construction by providing a kind of antiseepage, solves Easily there is the technical problem of rain leakage with roof joint in roofing pipe in existing basis.
Antiseepage spills roof pipeline construction, including the roofing pipe for going out the stretching of roofing pipe hole from roofing concrete top plate, It is filled with what is mixed by dry cement mortar and UEA swelling agents between the roofing pipe and the inwall for going out roofing pipe hole Loading layers;Prevent successively to being externally provided with cement mortar screeding layer, heat-insulation layer and polyurethane the upper surface of the roofing concrete top plate Water paint layer, the polyurethane water-proof paint layer is tipping up in the position of close roofing pipe will be around the root of roofing pipe uniformly Parcel;Cement mortar screeding to falls layer is painted with above the polyurethane water-proof paint layer, the cement mortar screeding to falls layer is close The position of roofing pipe forms angle α with horizontal plane, and roof waterproof layer, the room are equipped with above the cement mortar screeding to falls layer Face waterproof layer is tipping up to wrap up around the lower end of roofing pipe, and the gap between roof waterproof layer and the roofing pipe passes through close Envelope layer of paste is obturaged.
Further, the upper end of the roof waterproof layer by metal clasp lock ring on roofing pipe.
Further, the root of the roofing pipe is additionally provided with additional waterproof course, and the additional waterproof course is located at roof waterproof layer On, the width and height of the additional waterproof course are not less than 300mm.
Preferably, the angle α is 5-30 °.
Compared with prior art, the beneficial effects of the utility model are:The utility model is directed to the most weak ring of roof waterproof The connection for saving roofing pipe and roofing carries out design effectively, to ensure leakage-proof and seepage-proof of the roofing to rainwater, avoids because rain leakage is made Into losing within doors.Good water-proof effect of the present utility model, it is easy for installation, have a wide range of application, entered using structure of the present utility model Row construction, can ensure that and Seepage does not occur at roofing pipe stretching substantially, reduce owner's complaint.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Reference:1st, roofing concrete top plate;2nd, roofing pipe hole is gone out;3rd, roofing pipe;4th, loading layers;5th, cement mortar Screed-coat;6th, heat-insulation layer;7th, polyurethane water-proof paint layer;8th, cement mortar screeding to falls layer;9th, angle α;10th, roof waterproof layer;11、 Seal layer of paste;12nd, metal clasp;13rd, additional waterproof course.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, antiseepage spills roof pipeline construction, including stretched from the roofing pipe hole 2 that goes out of roofing concrete top plate 1 The roofing pipe 3 gone out, it is filled between the roofing pipe 3 and the inwall for going out roofing pipe hole 2 swollen by dry cement mortar and UEA The swollen dose of loading layers 4 mixed.Because dry cement mortar slump is than relatively low, UEA swelling agents have stable expansion Effect, makes dry cement mortar be not easy shrinkage cracking, therefore, the expansion character of loading layers 4 of the present utility model is good, will not produce Raw gap, and shrinkage cracking is not susceptible to, therefore can avoid producing the slump of loading layers 4 and causing to occur at roofing pipe 3 significantly The risk of seepage, structure of the present utility model use durable, reduce roof maintenance and the probability complained.
The upper surface of the roofing concrete top plate 1 is successively to being externally provided with cement mortar screeding layer 5, heat-insulation layer 6 and poly- ammonia Ester waterproof coating layer 7, the polyurethane water-proof paint layer 7 are tipping up the root of roofing pipe 3 close to the position of roofing pipe 3 Surrounding is uniformly wrapped up.The setting of polyurethane water-proof paint layer 7 makes rainwater without the seepage of normal direction roofing concrete top plate 1, also, at this In utility model, polyurethane water-proof paint layer 7 is tipping up in the position of close roofing pipe 3 will be around the root of roofing pipe 3 Even parcel, even if this makes rainwater flow to or save the root of roofing pipe 3, it can not also cross polyurethane water-proof paint layer 7 and penetrate into To roofing pipe 3 and go out in the gap between roofing pipe hole 2.
The top of the polyurethane water-proof paint layer 7 is painted with cement mortar screeding to falls layer 8, the cement mortar screeding to falls layer 8 Angle α 9 is being formed with horizontal plane close to the position of roofing pipe 3, the angle α 9 is 5-30 °.The setting of the angle gradient, makes Precipitation can not be put aside in the root of roofing pipe 3, and rainwater is once fallen, i.e., flows down, reduce further along slope with the effect of gravity The risk of seepage occurs at roofing pipe 3.
The top of the cement mortar screeding to falls layer 8 is equipped with roof waterproof layer 10, and the roof waterproof layer 10 is tipping up It will be wrapped up around the lower end of roofing pipe 3, the gap between the roof waterproof layer 10 and roofing pipe 3 is by sealing the envelope of layer of paste 11 Sternly, the upper end of the roof waterproof layer 10 by the lock ring of metal clasp 12 on roofing pipe 3.First, roof waterproof layer 10 is set Put, prevent rainwater to penetrate further into roofing pipe 3 along cement mortar screeding to falls layer 8 and go out in the gap between roofing pipe hole 2; Secondly, roof waterproof layer 10 is raised and is tipping up to wrap up around the lower end of roofing pipe 3, and further passes through metal clasp 12 Lock ring, roof waterproof layer 10 is promoted to be combined closely with the surface of roofing pipe 3, it is difficult along downward around the outer tube wall of roofing pipe 3 to make rainwater Penetrate into;Finally, on the top of roof waterproof layer 10, by the gap between roof waterproof layer 10 and roofing pipe 3 by sealing layer of paste 11 obturage, and this makes rainwater can not be penetrated down into along around the outer tube wall of roofing pipe 3, can only bypass sealing layer of paste 11, prevent along roofing The outer surface of water layer 10 slides.
The root of the roofing pipe 3 is additionally provided with additional waterproof course 13, and the additional waterproof course 13 is located at roof waterproof layer 10 On, the width and height of the additional waterproof course 13 are not less than 300mm.The setting of additional waterproof course 13, makes cement mortar Sloping layer 8 and the roof waterproof layer 10 of the contact position upper surface of roofing pipe 3 are not likely to produce cracking, extend its service life.
Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will Seek the scope of protection.

Claims (4)

1. antiseepage spills roof pipeline construction, including the roofing pipe for going out the stretching of roofing pipe hole from roofing concrete top plate, its It is characterised by:It is filled between the roofing pipe and the inwall for going out roofing pipe hole by dry cement mortar and UEA swelling agents The loading layers mixed;The upper surface of the roofing concrete top plate is successively to being externally provided with cement mortar screeding layer, heat-insulation layer With polyurethane water-proof paint layer, the polyurethane water-proof paint layer is tipping up the root of roofing pipe close to the position of roofing pipe Uniformly wrapped up around portion;Cement mortar screeding to falls layer is painted with above the polyurethane water-proof paint layer, the cement mortar is looked for Slope layer is forming angle α close to the position of roofing pipe with horizontal plane, and being equipped with roofing above the cement mortar screeding to falls layer prevents Water layer, the roof waterproof layer is tipping up to wrap up around the lower end of roofing pipe, between roof waterproof layer and the roofing pipe Gap obturaged by sealing layer of paste.
2. antiseepage according to claim 1 spills roof pipeline construction, it is characterised in that:The upper end of the roof waterproof layer By metal clasp lock ring on roofing pipe.
3. antiseepage according to claim 1 spills roof pipeline construction, it is characterised in that:The root of the roofing pipe is also set There is additional waterproof course, the additional waterproof course is located on roof waterproof layer, and the width and height of the additional waterproof course are not Less than 300mm.
4. antiseepage according to claim 1 spills roof pipeline construction, it is characterised in that:The angle α is 5-30 °.
CN201720564883.8U 2017-05-20 2017-05-20 Antiseepage spills roof pipeline construction Expired - Fee Related CN206722238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720564883.8U CN206722238U (en) 2017-05-20 2017-05-20 Antiseepage spills roof pipeline construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720564883.8U CN206722238U (en) 2017-05-20 2017-05-20 Antiseepage spills roof pipeline construction

Publications (1)

Publication Number Publication Date
CN206722238U true CN206722238U (en) 2017-12-08

Family

ID=60513938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720564883.8U Expired - Fee Related CN206722238U (en) 2017-05-20 2017-05-20 Antiseepage spills roof pipeline construction

Country Status (1)

Country Link
CN (1) CN206722238U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110206234A (en) * 2019-06-12 2019-09-06 西安市初元建设工程有限公司 One kind going out roofing pipeline waterproof construction and its construction technology
CN111350284A (en) * 2020-03-20 2020-06-30 中国十七冶集团有限公司 Waterproof flanging construction method for pipeline at wall side of roof outlet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110206234A (en) * 2019-06-12 2019-09-06 西安市初元建设工程有限公司 One kind going out roofing pipeline waterproof construction and its construction technology
CN111350284A (en) * 2020-03-20 2020-06-30 中国十七冶集团有限公司 Waterproof flanging construction method for pipeline at wall side of roof outlet

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171208

Termination date: 20180520