CN108868137A - A kind of method that the integration of PVC waterproof roll is laid with facade and inner corner trim - Google Patents
A kind of method that the integration of PVC waterproof roll is laid with facade and inner corner trim Download PDFInfo
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- CN108868137A CN108868137A CN201810871386.1A CN201810871386A CN108868137A CN 108868137 A CN108868137 A CN 108868137A CN 201810871386 A CN201810871386 A CN 201810871386A CN 108868137 A CN108868137 A CN 108868137A
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- edge
- inner corner
- corner trim
- waterproof roll
- facade
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Civil Engineering (AREA)
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
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Abstract
This application discloses a kind of methods that PVC waterproof roll integration is laid with facade and inner corner trim, include the following steps：The waterproof roll further includes the first inner corner trim waterproof roll for being laid with inner corner trim, and the first inner corner trim waterproof roll includes for the plane waterproof roll that has laid overlapped third edge and for the 4th edge with the facade waterproof coiled material lapping laid；Then the first inner corner trim waterproof roll is folded, so that the first inner corner trim waterproof roll is formed and the consistent moulding of inner corner trim；30-50cm in the position apart from inner corner trim edge starts to be laid with the first inner corner trim waterproof roll, the third overlapping edges of first inner corner trim waterproof roll are formed into third overlap edge above the edge of plane waterproof roll, the 4th overlapping edges of the first inner corner trim waterproof roll are formed into the 4th overlap edge above the edge of facade waterproof coiled material；Waterproof roll is welded together with welding gun.
Description
Technical field
The present invention relates to technical field of building construction more particularly to a kind of PVC waterproof roll integration be laid with facade and
The method of inner corner trim.
Background technique
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., plays and resists
The rollable flexible building material product at web-like of one kind of extraneous rainwater, underground water leakage, as between engineering foundation and building
Ne-leakage connection, is the first barrier of entire engineering waterproofing, plays a crucial role to entire engineering, therefore, waterproof
Coiled material is constantly applied in various buildings.Such as patent CN201510614921.1, a kind of basement bottom board and waterproof are disclosed
Coiled material integral construction method and waterproof construction, the waterproof construction are to be affixed with to overlay on the horizontal plane of basement bottom board bed course
Formula self-adhesion glue film waterproof roll, structure yin-yang Angle Position are affixed with self-adhesive modified asphalt waterproof rolling material, prespreading self-adhesion glue film
The overlapping part of waterproof roll and self-adhesive modified asphalt waterproof rolling material is coated with cement bonding agent, and basement bottom board, which is cast in, to be overlay
On formula self-adhesion glue film waterproof roll and self-adhesive modified asphalt waterproof rolling material, integral type waterproof layer is formed.Which has preferable
Waterproof performance, but finally need to use the mode of cement pouring, such cost can rise, and be unfavorable for large-scale use.And
And existing inner corner trim laying method majority is by trimming to the waterproof roll being laid at inner corner trim, refolding is at inner corner trim shape
Shape, since by way of trimming, so the water repellent area of waterproof roll is reduced, and rainwater is easy by then seeping at trimming
Ground is arrived thoroughly, is unfavorable for waterproof.
Summary of the invention
A kind of method that the integration of PVC waterproof roll is laid with facade and inner corner trim, includes the following steps：
S1：The waterproof roll further includes the first inner corner trim waterproof roll for being laid with inner corner trim, the first inner corner trim waterproof roll
Including for the plane waterproof roll that has laid overlapped third edge and
For the 4th edge with the facade waterproof coiled material lapping laid；Then the first inner corner trim waterproof roll is folded, is made
The first inner corner trim waterproof roll is obtained to be formed and the consistent moulding of inner corner trim；
S2：30-50cm in the position apart from inner corner trim edge starts to be laid with the first inner corner trim waterproof roll, by the first inner corner trim waterproof roll
The third overlapping edges of material form third overlap edge above the edge of plane waterproof roll, by the of the first inner corner trim waterproof roll
Four overlapping edges form the 4th overlap edge above the edge of facade waterproof coiled material；
S3：The first inner corner trim waterproof roll is pre-fixed on the facade of the another side of inner corner trim with fixed glue, then with welding gun by first
Inner corner trim waterproof roll is fixed on the facade of the another side of inner corner trim；
S4：The first inner corner trim waterproof roll is welded together with plane waterproof roll along third overlap edge with welding gun；
S5：The first inner corner trim waterproof roll is welded together with facade waterproof coiled material along the 4th overlap edge with welding gun.
Either the first overlap edge, the second overlap edge, third overlap edge or the 4th overlap edge, the overlap edge it is outermost
End is the edge of the waterproof roll in upper layer, and the inner terminal of the overlap edge is the edge of the waterproof roll in lower layer.
Since waterproof roll is all rectangle design, it can not be bonded inner corner trim if without trimming, realization prevents water penetration
Effect.And this method is by folding the first inner corner trim waterproof roll, thus be fabricated to the consistent moulding of inner corner trim, avoid to the
One inner corner trim waterproof roll is cut out, and is caused additionally to increase the area for needing to prevent water penetration, is increased the usage amount of waterproof roll, make
At the waste of resource and the increase of waterproof loophole.This method is very suitable to encounter a facade waterproof coiled material and is routed to distance yin
The case where being just finished when the 30-50cm of angle is directly laid with a new facade waterproof coiled material into inner corner trim, avoids two facades
Waterproof roll needs the case where overlapping at inner corner trim, reduces the difficulty of operation.
It in step sl, further include step in the operation for folding the first inner corner trim waterproof roll：
Then S11, the first inner corner trim waterproof roll are spread out along third edge fold；
Then S12, the first inner corner trim waterproof roll are spread out along the 4th edge fold；
Itself is folded left and right by S13, the first inner corner trim waterproof roll, then spreads out, so that rectangular first inner corner trim waterproof roll
Being divided into is all rectangular first, third edge, the 4th edge, and first for being fitted in two facades of inner corner trim；
S14, third edge and first are folded, so that third edge becomes " ∟ ", while but also the first inner corner trim waterproof roll
Material is formed and the consistent moulding of inner corner trim.
This method is folded by carrying out itself to third edge, and first is to allow the first inner corner trim waterproof roll to be formed and yin
The consistent moulding in angle, second is to fold to form the protection of three layers of waterproof roll by third edge itself.
It preferably, further include step S30 between step S3 and step S4, firstly, with welding gun by the folding at third edge
The opening at folded place is welded；Then, then with welding gun by third edge itself overlapping welds together.
It is further preferred that in step s 30, it is further comprising the steps of：
S31：Spot welding is carried out to the opening at the folding at third edge, chooses several click-through at the folding at third edge
Row welding, forms pad；
S32：Prewelding, opening at the folding at prewelding positional distance third edge are carried out to the opening at the folding at third edge
The outermost end 5-10cm of mouth；
S33:Opening at the folding at third edge once weld in fact, at the real folding for welding positional distance third edge
The outermost end 0-5cm of opening.
After third edge fold, the place at folding will form an opening, and rainwater can flow to bottom by opening
At face or inner corner trim, cause bottom surface or inner corner trim by water penetration, so needing to welding at folding.This method passes through spot welding first
Realization pre-fixes, and the first inner corner trim waterproof roll after folding is avoided to spread out once more, followed by prewelding and real weldering, so that anti-
Welding position occupies bigger area between water coiled material, possesses better waterproof performance, and first passes through prewelding and fix waterproof
The bonding location of coiled material, then ensure that waterproof roll edge is welded on completely on adjacent waterproof roll by real weldering, have good
Waterproof performance.
Preferably, further comprising the steps of before step S1：
A1:Unwrapping wire positioning；
A2：The waterproof roll includes the facade waterproof coiled material being laid on facade, facade waterproof coiled material include for
The plane waterproof roll laid overlapped first edge, first facade waterproof coiled material is from the position apart from inner corner trim edge
30-50cm starts to be laid with, and first the first edge of facade waterproof coiled material is overlapped on above the edge of plane waterproof roll and forms the
One overlap edge；
A3:Facade waterproof coiled material is pre-fixed on facade with fixed glue, then facade waterproof coiled material is fixed on facade with welding gun
On；
A4:Facade waterproof coiled material is welded together with plane waterproof roll along the first overlap edge with welding gun；
A5:Facade waterproof coiled material includes the second edge with adjacent facade waterproof coiled material lapping, and adjacent facade waterproof is rolled up
The second edge of material is overlapped in the second edge of adjacent facade waterproof coiled material, to form the second overlap edge；
A6：Facade waterproof coiled material and adjacent facade waterproof coiled material are welded together along the second overlap edge with welding gun；
A7：Step A3-A6 is repeated, until being laid with facade waterproof coiled material to apart from other side inner corner trim 30-50cm.
Preferably, the width of the third overlap edge is as the width of the 4th overlap edge.
It preferably, further include first then being prevented facade using the plane waterproof roll of the fixed lower section of press strip in step A2
The first edge of water coiled material, which is overlapped on above the edge of plane waterproof roll, forms the first overlap edge, the first edge covering pressure
Item.
Preferably, the third overlap edge is not less than 30cm at a distance from the overlap edge of plane waterproof roll.
Preferably, the width of the third overlap edge and the 4th overlap edge is 8-15cm.
This method by the way that the first inner corner trim waterproof roll is folded, thus be fabricated to the consistent moulding of inner corner trim, avoid to the
One inner corner trim waterproof roll is cut out, and is caused additionally to increase the area for needing to prevent water penetration, is increased the usage amount of waterproof roll, make
At the waste of resource and the increase of waterproof loophole.And this method is by carrying out itself folding to third edge, so that
Inner corner trim position is formed outside the protection of three layers of waterproof roll, is also increased the distance that rainwater flow to inner corner trim, is improved the anti-of entire method
Aqueous energy.
Detailed description of the invention
Fig. 1 is the internal corner structure schematic diagram after being completed by this method.
Fig. 2 is the structural schematic diagram after facade waterproof coiled material and the assembling of plane waterproof roll.
Fig. 3 is the structural schematic diagram after facade waterproof coiled material and the assembling of facade waterproof coiled material.
Fig. 4 is the layout drawing after the first inner corner trim waterproof roll is spread out.
It is identified in figure：1, plane waterproof roll；2, facade waterproof coiled material；3, the first inner corner trim waterproof roll；4, the first overlap joint
Side；5, the second overlap edge；6, third overlap edge；7, the 4th overlap edge；8, bottom surface；9, press strip；10, facade；11, first；a,
The outermost end of second overlap edge；B, the inner terminal of the second overlap edge.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
A kind of method that the integration of PVC waterproof roll is laid with facade and inner corner trim, includes the following steps：
S1：30-50cm in the position apart from inner corner trim edge starts to be laid with the first inner corner trim waterproof roll, and the waterproof roll also wraps
Include the first inner corner trim waterproof roll 3 for being laid with inner corner trim, the first inner corner trim waterproof roll 3 include for laid
Overlapped the third edge of plane waterproof roll 1 and
For with the facade waterproof coiled material 2 that has laid overlapped the 4th edge；Then the first inner corner trim waterproof roll 3 is folded,
So that the first inner corner trim waterproof roll 3 is formed and the consistent moulding of inner corner trim；
S2：The third overlapping edges of first inner corner trim waterproof roll 3 are formed to third overlap joint above the edge of plane waterproof roll 1
4th overlapping edges of the first inner corner trim waterproof roll 3 are formed the 4th overlap edge by side 6 above the edge of facade waterproof coiled material 2
7；
S3：The first inner corner trim waterproof roll 3 is pre-fixed on the facade 10 of the another side of inner corner trim with fixed glue, then with welding gun by the
One inner corner trim waterproof roll 3 is fixed on the facade 10 of the another side of inner corner trim；
S4：The first inner corner trim waterproof roll 3 is welded together with plane waterproof roll 1 along third overlap edge 6 with welding gun；
S5：The first inner corner trim waterproof roll 3 is welded together with facade waterproof coiled material 2 along the 4th overlap edge 7 with welding gun.
Internal corner structure after being completed according to the method described above is as shown in Figure 1, facade waterproof coiled material 2 and plane waterproof roll
1 be completed after structure as shown in Fig. 2, facade waterproof coiled material 2 and adjacent facade waterproof coiled material 2 be completed after mechanism
As shown in Figure 3.
Either the first overlap edge 4, the second overlap edge 5, third overlap edge 6 or the 4th overlap edge 7, the overlap edge
Outermost end is the edge of the waterproof roll in upper layer, and the inner terminal of the overlap edge is the side of the waterproof roll in lower layer
Edge.It can be clearly seen from Fig. 3, the outermost end a of the second overlap edge is the edge of the facade waterproof coiled material 2 in upper layer, described
The inner terminal b of second overlap edge is the edge of the facade waterproof coiled material 2 in lower layer.
The inner corner trim is that two facades 10 in left and right and a plane form, described two facades 10 and plane three, two
Two mutual angles in 90 °.
It preferably, in step sl, further include step in the operation for folding the first inner corner trim waterproof roll 3：
Then S11, the first inner corner trim waterproof roll 3 are spread out along third edge fold；
Then S12, the first inner corner trim waterproof roll 3 are spread out along the 4th edge fold；
Itself is folded left and right by S13, the first inner corner trim waterproof roll 3, then preferably doubling is spread out, so that rectangular first
It is all rectangular first 11, third edge, the 4th edge that inner corner trim waterproof roll 3, which is divided into, and the 4th edge setting is the
One inner corner trim waterproof roll, 3 both sides, and third edge is in the lower end of the first inner corner trim waterproof roll 3, and first 11 is in first
Among inner corner trim waterproof roll 3, and there is folded folding line among first 11, by the facade of left and right two of folding line alignment inner corner trim
10 junction, so that the face of first 11 left and right two is used to be fitted in the facade 10 of left and right two of inner corner trim；It can from Fig. 4
To find out the shape of the first inner corner trim waterproof roll 3 after S11, S12 and S13.
S14, third edge and first 11 are folded, so that third edge becomes " ∟ ", while but also the first inner corner trim
Waterproof roll 3 is formed and the consistent moulding of inner corner trim.In order to facilitate understanding, the first inner corner trim waterproof roll 3 process is illustrated in Fig. 1
Step S11, the shape after S12, S13 and S14.
Preferably, the third edge includes the upper layer successively folded from top to bottom, foldable layer and lower layer, described
Upper layer and lower layer are right-angled trapezium, and the end point of its oblique waist is two facades and two plane point of interface, that is, inner corner trim centers.
Bottom is parallel with a facade on the upper layer, and bottom is parallel with another facade in the lower layer, bottom and lower layer on the upper layer
Upper dolly is straight, and the point of interface of bottom and oblique waist with distance B in bottom in lower layer is 8-12mm on the upper layer.
Preferably, between step S3 and step S4, the facade and the method for inner corner trim of being laid with further includes step S30,
Firstly, the opening at the folding at third edge is welded with welding gun.
It is further preferred that in step s 30, it is further comprising the steps of：
S31：Spot welding is carried out to the opening at the folding at third edge, chooses several click-through at the folding at third edge
Row welding, forms pad；
S32：Prewelding, opening at the folding at prewelding positional distance third edge are carried out to the opening at the folding at third edge
The outermost end 5cm of mouth；
S33:Opening at the folding at third edge once weld in fact, at the real folding for welding positional distance third edge
The outermost end 0cm of opening.
It preferably, further include first using the plane waterproof roll 1 of the fixed lower section of press strip 9, then by facade in step A2
The first edge of waterproof roll 2, which is overlapped on above the edge of plane waterproof roll 1, forms the first overlap edge 4, the first edge
Cover press strip 9.The plane waterproof roll 1 is by being formed by overlapping.
Preferably, the third overlap edge 6 is not less than 30cm at a distance from the overlap edge of plane waterproof roll 1.
Preferably, the width of the third overlap edge 6 is as the width of the 4th overlap edge 7.
Preferably, the width of the third overlap edge 6 and the 4th overlap edge 7 is 15cm.
Preferably, 8 method of laying bottom surface further includes step S6, checks that the first overlap edge 4 whether there is gap, if
Have, is then welded waterproof roll by way of welding manually real.
Preferably, the waterproof roll can be in homogeneous PVC waterproof roll, band fiber backing PVC waterproof roll, fabric
Enhance band fiber backing PVC waterproof in Reinforced PVC waterproof roll and glass fibre in Reinforced PVC waterproof roll, glass fibre
Coiled material.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (8)
1. a kind of method that PVC waterproof roll integration is laid with facade and inner corner trim, which is characterized in that include the following steps：
S1：The waterproof roll further includes the first inner corner trim waterproof roll for being laid with inner corner trim, the first inner corner trim waterproof roll
Including for the plane waterproof roll that has laid overlapped third edge and
For the 4th edge with the facade waterproof coiled material lapping laid；Then the first inner corner trim waterproof roll is folded, is made
The first inner corner trim waterproof roll is obtained to be formed and the consistent moulding of inner corner trim；
S2：30-50cm in the position apart from inner corner trim edge starts to be laid with the first inner corner trim waterproof roll, by the first inner corner trim waterproof roll
The third overlapping edges of material form third overlap edge above the edge of plane waterproof roll, by the of the first inner corner trim waterproof roll
Four overlapping edges form the 4th overlap edge above the edge of facade waterproof coiled material；
S3：The first inner corner trim waterproof roll is pre-fixed on the facade of the another side of inner corner trim with fixed glue, then with welding gun by first
Inner corner trim waterproof roll is fixed on the facade of the another side of inner corner trim；
S4：The first inner corner trim waterproof roll is welded together with plane waterproof roll along third overlap edge with welding gun；
S5：The first inner corner trim waterproof roll is welded together with facade waterproof coiled material along the 4th overlap edge with welding gun.
2. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with facade and inner corner trim, feature exist
In further including step in the operation for folding the first inner corner trim waterproof roll in step sl：
Then S11, the first inner corner trim waterproof roll are spread out along third edge fold；
Then S12, the first inner corner trim waterproof roll are spread out along the 4th edge fold；
Itself is folded left and right by S13, the first inner corner trim waterproof roll, then spreads out, so that rectangular first inner corner trim waterproof roll
Being divided into is all rectangular first, third edge, the 4th edge, and first for being fitted in two facades of inner corner trim；
S14, third edge and first are folded, so that third edge becomes " ∟ ", while but also the first inner corner trim waterproof roll
Material is formed and the consistent moulding of inner corner trim.
3. the method that a kind of PVC waterproof roll integration according to claim 2 is laid with facade and inner corner trim, feature exist
In, further include step S30 between step S3 and S4, firstly, with welding gun by itself folding at third edge opening weld
Extremely.
4. the method that a kind of PVC waterproof roll integration according to claim 3 is laid with facade and inner corner trim, feature exist
In in step s 30, further comprising the steps of：
S31：Spot welding is carried out to the opening at the folding at third edge, chooses several click-through at the folding at third edge
Row welding, forms pad；
S32：Prewelding, opening at the folding at prewelding positional distance third edge are carried out to the opening at the folding at third edge
The outermost end 5-10cm of mouth；
S33:Opening at the folding at third edge once weld in fact, at the real folding for welding positional distance third edge
The outermost end 0-5cm of opening.
5. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with facade and inner corner trim, feature exist
In further comprising the steps of before step S1：
A1:Unwrapping wire positioning；
A2：The waterproof roll includes the facade waterproof coiled material being laid on facade, facade waterproof coiled material include for
The plane waterproof roll laid overlapped first edge, first facade waterproof coiled material is from the position apart from inner corner trim edge
30-50cm starts to be laid with, and first the first edge of facade waterproof coiled material is overlapped on above the edge of plane waterproof roll and forms the
One overlap edge；
A3:Facade waterproof coiled material is pre-fixed on facade with fixed glue, then facade waterproof coiled material is fixed on facade with welding gun
On；
A4:Facade waterproof coiled material is welded together with plane waterproof roll along the first overlap edge with welding gun；
A5:Facade waterproof coiled material includes the second edge with adjacent facade waterproof coiled material lapping, and adjacent facade waterproof is rolled up
The second edge of material is overlapped in the second edge of adjacent facade waterproof coiled material, to form the second overlap edge；
A6：Facade waterproof coiled material and adjacent facade waterproof coiled material are welded together along the second overlap edge with welding gun；
A7：Step A3-A6 is repeated, until being laid with facade waterproof coiled material to apart from other side inner corner trim 30-50cm.
6. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with facade and inner corner trim, feature exist
In the width of the third overlap edge is as the width of the 4th overlap edge.
7. the method that a kind of PVC waterproof roll integration according to claim 5 is laid with facade and inner corner trim, feature exist
In further including first using the plane waterproof roll of the fixed lower section of press strip, then by the first of facade waterproof coiled material in step A2
Overlapping edges form the first overlap edge above the edge of plane waterproof roll, and the first edge covers press strip.
8. the method that a kind of PVC waterproof roll integration according to claim 5 is laid with facade and inner corner trim, feature exist
In the third overlap edge is not less than 30cm at a distance from the overlap edge of plane waterproof roll.
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|---|---|---|---|
| CN201810278006 | 2018-03-31 | ||
| CN2018102780063 | 2018-03-31 |
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| CN108868137A true CN108868137A (en) | 2018-11-23 |
| CN108868137B CN108868137B (en) | 2020-07-21 |
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| CN201810871386.1A Active CN108868137B (en) | 2018-03-31 | 2018-08-02 | Method for integrally paving vertical face and internal corner of PVC waterproof coiled material |
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| CN101586381A (en) * | 2008-05-20 | 2009-11-25 | 北京森聚柯高分子材料有限公司 | Waterproof structure and manufacturing method thereof |
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| JP2012162850A (en) * | 2011-02-03 | 2012-08-30 | Dooei Gaiso Kk | Joint cover device |
| CN104695486A (en) * | 2013-12-04 | 2015-06-10 | 五冶集团上海有限公司 | Construction method of basement roof polyvinyl chloride root thorn resistance waterproof roll |
| CN105544617A (en) * | 2015-09-24 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Integration construction method for basement soleplate and waterproof roll as well as waterproof structure |
| CN205296610U (en) * | 2016-01-22 | 2016-06-08 | 吉林建工集团有限公司 | Limit structure is received to waterproofing membrane facade flashing |
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2018
- 2018-08-02 CN CN201810871386.1A patent/CN108868137B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586381A (en) * | 2008-05-20 | 2009-11-25 | 北京森聚柯高分子材料有限公司 | Waterproof structure and manufacturing method thereof |
| JP2012162850A (en) * | 2011-02-03 | 2012-08-30 | Dooei Gaiso Kk | Joint cover device |
| JP3167721U (en) * | 2011-02-23 | 2011-05-12 | 中央発條株式会社 | Waterproof device |
| CN102409813A (en) * | 2011-09-08 | 2012-04-11 | 中国核工业华兴建设有限公司 | Whole blanking waterproof construction method |
| CN104695486A (en) * | 2013-12-04 | 2015-06-10 | 五冶集团上海有限公司 | Construction method of basement roof polyvinyl chloride root thorn resistance waterproof roll |
| CN105544617A (en) * | 2015-09-24 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Integration construction method for basement soleplate and waterproof roll as well as waterproof structure |
| CN205296610U (en) * | 2016-01-22 | 2016-06-08 | 吉林建工集团有限公司 | Limit structure is received to waterproofing membrane facade flashing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108868137B (en) | 2020-07-21 |
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