CN108978898A - A kind of method that the integration of PVC waterproof roll is laid with external corner and inner corner trim - Google Patents
A kind of method that the integration of PVC waterproof roll is laid with external corner and inner corner trim Download PDFInfo
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- CN108978898A CN108978898A CN201810872358.1A CN201810872358A CN108978898A CN 108978898 A CN108978898 A CN 108978898A CN 201810872358 A CN201810872358 A CN 201810872358A CN 108978898 A CN108978898 A CN 108978898A
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- waterproof
- plane
- inner corner
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000010354 integration Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 87
- 238000003466 welding Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000035515 penetration Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
This method discloses a kind of method that the integration of PVC waterproof roll is laid with external corner and inner corner trim, comprising the following steps: mutually overlaps several plane waterproof rolls, overlays in the plane, until being paved with plane；Plane waterproof roll is pre-fixed in the plane and welded；Successively facade waterproof coiled material is mutually overlapped, pre-fix on facade and is welded, until facade waterproof coiled material is paved with facade in addition to the position of inner corner trim and external corner；The facade waterproof coiled material is laid with the first inner corner trim waterproof roll or the second inner corner trim waterproof roll at inner corner trim and is laid with the first external corner waterproof roll at external corner apart from inner corner trim and external corner 0-50cm.Two different inner corner trim waterproof rolls are arranged in the present invention, can more be bonded actual demand, reduce rainwater at inner corner trim there is a phenomenon where permeating, increase waterproof performance.Second improves the waterproof performance of entire assembled structure by increasing by the second external corner waterproof roll.
Description
Technical field
The present invention relates to technical field of building construction more particularly to a kind of PVC waterproof roll integration to be laid with external corner and yin
The method at angle.
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.
Summary of the invention
The object of the present invention is to provide one kind can prevent plane, facade, inner corner trim and the cost of external corner rain penetration compared with
The relatively simple PVC waterproof roll integration of low operation is laid with external corner method.
To achieve the above object, the invention provides the following technical scheme:
A kind of method that the integration of PVC waterproof roll is laid with external corner and inner corner trim, comprising the following steps:
S1: several plane waterproof rolls mutually being overlapped, are overlay in the plane, until being paved with plane；
S2: plane waterproof roll is pre-fixed in the plane and is welded；
S3: successively mutually overlapping facade waterproof coiled material, pre-fixes on facade and is welded, until facade waterproof coiled material
In addition to the position of inner corner trim and external corner is paved with facade；The facade waterproof coiled material is apart from inner corner trim and external corner 0-50cm.
S4: being laid with the first inner corner trim waterproof roll or the second inner corner trim waterproof roll at inner corner trim and the first sun is laid at external corner
Angle waterproof roll；
In step s 4, when the facade waterproof coiled material at the inner corner trim is fitted at inner corner trim, it is laid with the first inner corner trim waterproof roll；When
When facade waterproof coiled material at inner corner trim is not fitted at inner corner trim, it is laid with the second inner corner trim waterproof roll.It is being laid with facade waterproof
When coiled material, the 0-5cm at inner corner trim, it is believed that it is fitted at inner corner trim,
The first inner corner trim waterproof roll and the second inner corner trim waterproof roll are formed and the consistent shape of inner corner trim shape by folding.
When face waterproof roll is set up at pawnshop, due to the longitudinal lap joint side of facade waterproof coiled material and the longitudinal direction of plane waterproof roll
Overlap edge is preferably spaced apart, so that the distance that rainwater flows on overlap edge is improved, so frequently resulting in facade waterproof
Coiled material may not necessarily be fitted on inner corner trim.So the design of two kinds of inner corner trim waterproof roll is needed, so that being more in line with reality
Demand, reduce rain penetration a possibility that.
Preferably, in step s3, the waterproof roll further includes the first external corner waterproof roll, the first external corner waterproof
Coiled material include with plane waterproof roll overlapped the first external corner edge and with the second sun of adjacent facade waterproof coiled material lapping
First external corner overlapping edges are formed the first external corner overlap edge by corner edge above the edge of plane waterproof roll, by the first sun
Second external corner overlapping edges of angle waterproof roll form the second external corner overlap edge above the edge of facade waterproof coiled material.
Preferably, the first external corner waterproof roll and plane waterproof roll are welded along the first external corner overlap edge with welding gun
Together；The second external corner waterproof roll is welded together with facade waterproof coiled material along the second external corner overlap edge with welding gun.
Preferably, in step s3, rectangular first external corner waterproof roll is folded to form two the first external corners in left and right
Portion and the second external corner portion and trace is folded in intermediate first, is cut from the bottom up along the folding trace of the first external corner waterproof roll
8-10cm is cut, then folds the first external corner waterproof roll at lower edge 8-10cm in the first external corner waterproof roll, forms length
First external corner edge of square shape, the first external corner edge is also due to first folds trace and be divided into the first external corner edge left part and second
External corner edge right part.
Preferably, in step s 4, when being laid with the first external corner waterproof roll at external corner, by the first external corner waterproof roll
After first folds the intersection of two facades of trace alignment external corner, the first external corner waterproof roll is fitted on external corner, so that the
One external corner portion is bonded with a facade of external corner, and the second external corner portion is bonded with another facade of external corner, and the first external corner edge
Left part is bonded with the plane waterproof roll on the left of external corner, the first external corner edge right part and the plane waterproof on the right side of external corner
Coiled material fitting.
Preferably, the laying external corner method further includes step S31:
The second external corner waterproof roll can be also laid at external corner, the second external corner waterproof roll is laid on flat at external corner
Above the face waterproof roll angle opposite with external corner, and it is overlapped on the first external corner edge left part and the first external corner edge right part.
Due to being divided into the first external corner edge left part and the first external corner side of the right and left below the first external corner waterproof roll
Edge right part, so it cannot protect the position that external corner is in intersection, rainwater is easy to pass through in gap penetration to ground, because
This, be added in this method the second external corner waterproof roll by the second external corner waterproof roll be laid on external corner two faces intersection with
The place of plane waterproof roll intersection, prevents rain penetration to ground.
It preferably, in step sl, further include first finding a line in plane lowest point to start to be laid with plane waterproof
Coiled material, so that adjacent plane waterproof roll is mutually lapped, and when plane waterproof roll overlap joint, by that of hither plane lowest point
While plane waterproof roll be overlapped on that far from plane lowest point while plane waterproof roll above.
Preferably, the longitudinal lap joint side of the plane waterproof roll that horizontal edge is arranged in and setting are in facade lower end
Adjacent facade waterproof coiled material longitudinal lap joint back gauge be not less than 30cm.
The first inner corner trim waterproof roll include for the plane waterproof roll that has laid overlapped the first inner corner trim
Edge and
For the second inner corner trim edge with the facade waterproof coiled material lapping laid.
The second inner corner trim waterproof roll include for the plane waterproof roll that has laid overlapped third inner corner trim
Edge and
For the 4th inner corner trim edge with the facade waterproof coiled material lapping laid.
Preferably, in step s 4, further comprising the steps of in the operation for folding the first inner corner trim waterproof roll:
Then S41, the first inner corner trim waterproof roll are spread out along the first inner corner trim edge fold；
Then S42, the first inner corner trim waterproof roll are spread out along the second inner corner trim edge fold, so that rectangular first inner corner trim is anti-
It is all rectangular first that water coiled material, which is divided into, the first inner corner trim edge, the second inner corner trim edge and second, and first for pasting
It closes on the facade of the another side of inner corner trim；
S43, by the first inner corner trim edge fold so that the first inner corner trim edge is pressed in second above, while but also the first inner corner trim
Waterproof roll is formed and the consistent moulding of inner corner trim
Or by the second inner corner trim edge fold, so that the second inner corner trim edge is pressed in second above, while but also the first inner corner trim is anti-
Water coiled material is formed and the consistent moulding of inner corner trim.
In step s 4, further comprising the steps of in the operation for folding the second inner corner trim waterproof roll:
Then S44, the second inner corner trim waterproof roll are spread out along third inner corner trim edge fold；
Then S45, the second inner corner trim waterproof roll are spread out along the 4th inner corner trim edge fold；
Itself is folded left and right by S46, the second inner corner trim waterproof roll, then spreads out, so that rectangular first inner corner trim waterproof roll
Being divided into is all rectangular third portion, third inner corner trim edge, the 4th inner corner trim edge, and third portion 41 is used to be fitted in two of inner corner trim
On facade；
S47, third inner corner trim edge and third portion are folded, so that third inner corner trim edge becomes " ∟ ", while but also the first yin
Angle waterproof roll is formed and the consistent moulding of inner corner trim.
It has the beneficial effect that
The present invention in view of overlap joint facade waterproof coiled material when it is possible that the case where, two different inner corner trim waterproof rolls are set
Material can more be bonded actual demand, reduce rainwater at inner corner trim there is a phenomenon where permeating, increase waterproof performance.Second due to
Inevitably the first external corner waterproof roll is trimmed at external corner, increases the place for needing to prevent rain penetration,
So improving the waterproof performance of entire assembled structure by increasing by the second external corner waterproof roll.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of external corner after installation method installation of the invention.
Fig. 2 is the structural schematic diagram of the first external corner waterproof roll.
Fig. 3 is structural schematic diagram when plane waterproof roll overlaps.
Structural schematic diagram when Fig. 4 is plane waterproof roll and facade waterproof coiled material lapping.
Fig. 5 is the structural schematic diagram of the first inner corner trim waterproof roll.
Fig. 6 is that the first inner corner trim waterproof roll is laid on the structural schematic diagram after inner corner trim.
Fig. 7 is the structural schematic diagram of the second inner corner trim waterproof roll.
Fig. 8 is that the second inner corner trim waterproof roll is laid on the structural schematic diagram after inner corner trim.
It is identified in figure are as follows: 1, plane waterproof roll；2, facade waterproof coiled material；3, the first inner corner trim waterproof roll；31, first
Portion；32, second；33, the first inner corner trim edge；34, the second inner corner trim edge；4, the second inner corner trim waterproof roll；41, third portion；42,
Third inner corner trim edge；43, the 4th inner corner trim edge；5, the first external corner waterproof roll；51, the first external corner overlap edge；52, the second external corner
Overlap edge；53, the first external corner portion；54, the second external corner portion；6, the second external corner waterproof roll；7, plane；8, facade.
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 external corner and inner corner trim, comprising the following steps:
S1: several plane waterproof rolls 1 mutually overlap joint is layered in plane 7, in advance until being paved with plane 7；
S2: plane waterproof roll 1 is pre-fixed in plane 7 and is welded；
S3: successively mutually overlapping facade waterproof coiled material 2, pre-fix on facade 8 and welded, until facade waterproof is rolled up
Material 2 is paved with facade 8 in addition to the position of inner corner trim and external corner；The facade waterproof coiled material 2 is apart from inner corner trim and external corner 0-50cm.
S4: the first inner corner trim waterproof roll 3 or the second inner corner trim waterproof roll 4 and the laying first at external corner are laid at inner corner trim
It external corner waterproof roll 5 and is welded；
In step s 4, when the facade waterproof coiled material 2 at the inner corner trim is fitted at inner corner trim, it is laid with the first inner corner trim waterproof roll 3；
When the facade waterproof coiled material 2 at inner corner trim is not fitted at inner corner trim, it is laid with the second inner corner trim waterproof roll 4.It is being laid with facade
When waterproof roll 2, the 0-5cm at inner corner trim, it is believed that it is fitted at inner corner trim,
The first inner corner trim waterproof roll 3 and the second inner corner trim waterproof roll 4 are formed and the consistent shape of inner corner trim shape by folding.
Preferably, in step s3, the waterproof roll further includes the first external corner waterproof roll 5, and first external corner is anti-
Water coiled material 5 includes that overlapped with overlapped the first external corner edge of plane waterproof roll 1 and with adjacent facade waterproof coiled material 2
First external corner overlapping edges are formed the first external corner overlap edge 51 by two external corner edges above the edge of plane waterproof roll 1, will
Second external corner overlapping edges of the first external corner waterproof roll 5 form the second external corner overlap joint above the edge of facade waterproof coiled material 2
Side 52.
Preferably, with welding gun by the first external corner waterproof roll 5 with plane waterproof roll 1 along the first external corner overlap edge 51
Weld together；The second external corner waterproof roll 6 is welded with facade waterproof coiled material 2 along the second external corner overlap edge 52 with welding gun
Together.
Preferably, in step s3, rectangular first external corner waterproof roll 5 is folded and forms two the first external corners in left and right
Portion 53 and the second external corner portion 54 and trace is folded in intermediate first, is preferably folded to form two the first external corner portions 53 in left and right
With the second external corner portion 54,8-10cm is sheared from the bottom up along the folding trace of the first external corner waterproof roll 5, then anti-in the first external corner
Water coiled material 5 folds the first external corner waterproof roll 5 at lower edge 8-10cm, forms the first external corner edge of oblong-shaped,
First external corner edge is also due to first folds trace and be divided into the first external corner edge left part and the second external corner edge right part.
Preferably, in step s 4, when being laid with the first external corner waterproof roll 5 at external corner, by the first external corner waterproof roll 5
First fold trace alignment external corner two facades 8 intersection after, the first external corner waterproof roll 5 is fitted on external corner, is made
The facade 8 that the first external corner portion 53 is obtained with external corner is bonded, and the second external corner portion 54 is bonded with another facade 8 of external corner, and the
One external corner edge left part is bonded with the plane waterproof roll 1 on the left of external corner and forms the first external corner overlap edge 51, similarly, the
One external corner edge right part is bonded with the plane waterproof roll 1 on the right side of external corner and forms the first external corner overlap edge 51.
Preferably, the laying external corner method further includes step S31:
The second external corner waterproof roll 6 can be also laid at external corner, the second external corner waterproof roll 6 is laid at external corner
Above the angle opposite with external corner of plane waterproof roll 1, and it is overlapped on the first external corner edge left part and the first external corner edge right part
On.
Since the lower section of the first external corner waterproof roll 5 is divided into the first external corner edge left part and the first external corner side of the right and left
Edge right part, so it cannot protect the position that external corner is in intersection, rainwater is easy to pass through in gap penetration to ground, because
This, is added the intersection that the second external corner waterproof roll 6 is laid on two faces of external corner by the second external corner waterproof roll 6 in this method
The place intersected with plane waterproof roll 1, prevents rain penetration to ground.
Preferably, in step sl, further include first find a line in 7 lowest point of plane start to be laid with plane it is anti-
Water coiled material 1, so that adjacent plane waterproof roll 1 is mutually lapped, and when the overlap joint of plane waterproof roll 1, it is minimum by hither plane 7
Place that while plane waterproof roll 1 be overlapped on that far from 7 lowest point of plane while the top of plane waterproof roll 1.
Preferably, the longitudinal lap joint side of the plane waterproof roll 1 that 7 edge of plane is arranged in and setting are under facade 8
The longitudinal lap joint back gauge of the adjacent facade waterproof coiled material 2 of end is not less than 30cm.
The first inner corner trim waterproof roll 3 include for the plane waterproof roll 1 that has laid overlapped the first yin
Corner edge and
For with the facade waterproof coiled material 2 that has laid overlapped the second inner corner trim edge.
The second inner corner trim waterproof roll 4 include for the plane waterproof roll 1 that has laid overlapped third yin
Corner edge and
For with the facade waterproof coiled material 2 that has laid overlapped the 4th inner corner trim edge.
Preferably, as shown in Figure 5 and Figure 6, in step s 4, in the operation for folding the first inner corner trim waterproof roll 3, further include
Following steps:
Then S41, the first inner corner trim waterproof roll 3 are spread out along the first inner corner trim edge fold；
Then S42, the first inner corner trim waterproof roll 3 are spread out along the second inner corner trim edge fold, so that rectangular first inner corner trim is anti-
It is all rectangular first the 31, first inner corner trim edge 33, the second inner corner trim edge 34 and second 32 that water coiled material 3, which is divided into, and
The facade 8 of one 31 another side for being fitted in inner corner trim；
S43, by the first inner corner trim edge fold so that the first inner corner trim edge 33 is pressed in above second 32, while but also first
Inner corner trim waterproof roll 3 is formed and the consistent moulding of inner corner trim
Or by the second inner corner trim edge fold, so that the second inner corner trim edge 33 is pressed in above second 32, while but also the first yin
Angle waterproof roll 3 is formed and the consistent moulding of inner corner trim.
It is also preferable that as shown in Figure 7 and Figure 8, in step s 4, in the operation for folding the second inner corner trim waterproof roll 4, also
The following steps are included:
S44, the second inner corner trim waterproof roll 4 are folded along third inner corner trim edge 42, are then spread out；
S45, the second inner corner trim waterproof roll 4 are folded along the 4th inner corner trim edge 43, are then spread out；
Itself is folded left and right by S46, the second inner corner trim waterproof roll 4, then spreads out, so that rectangular first inner corner trim waterproof roll
Being divided into is all rectangular third portion 41, third inner corner trim edge 42, the 4th inner corner trim edge 43, and third portion is for being fitted in inner corner trim
On two facades 8；
S47, third inner corner trim edge and third portion are folded, so that third inner corner trim edge becomes " ∟ ", while but also the second yin
Angle waterproof roll 4 is formed and the consistent moulding of inner corner trim.
In step sl, when being laid with plane waterproof roll 1, comprising the following steps:
S11: the plane waterproof roll 1 includes the peripheral waterproof roll with the touching of 7 side edge of plane, the periphery waterproof roll
Material includes the first horizontal edge and the second horizontal edge, and first horizontal edge is aligned with 7 edge of plane, second plane
Edge and another sheet of planar waterproof roll 1 overlap, since plane 7 on one side, by the first horizontal edge of plane waterproof roll 1
To 7 edge of flush, then use press strip fixed pan waterproof roll 1, the press strip is arranged on the first horizontal edge, then according to
It is secondary that plane waterproof roll 1 is laid on plane 7, so that the second horizontal edge of adjacent plane waterproof roll 1 is taken mutually
It connects to form the first overlap edge；
S12: the plane waterproof roll 1 further includes that the interior waterproof coiled material with the touching of 7 side edge of plane, the inside is not anti-
Water coiled material includes then interior waterproof coiled material is successively laid in plane 7 by the second horizontal edge, so that interior waterproof coiled material
It is mutually lapped to form the first overlap edge with the second horizontal edge of adjacent interior waterproof coiled material and/or peripheral waterproof roll；
S13: interior waterproof coiled material and/or peripheral waterproof roll are fixed in plane 7 using fixing piece, the fixing piece is set
Set in the first overlap edge and be located at the top of undermost interior waterproof coiled material or peripheral waterproof roll；
S14: gasket is placed on the both ends of the first overlap edge and is located at adjacent interior waterproof coiled material and/or peripheral waterproof
Between the gap of coiled material, adjacent interior waterproof coiled material and/or peripheral waterproof roll are welded together with welding tractor；
S15: passed through using welding gun by the way of welding manually that the corner of interior waterproof coiled material and/or peripheral waterproof roll is mutual
Weld together.
Preferably, in step s3, aperture is equipped in the fixing piece, by bolt arrangement by fixing piece and waterproof roll
Material is fixed in plane 7.First overlap edge is that the second horizontal edge of peripheral waterproof roll is mutually lapped overlapping or is
Second horizontal edge of interior waterproof coiled material and adjacent interior waterproof coiled material or peripheral waterproof roll is mutually lapped overlapping, institute
The outermost end for stating the first overlap edge is the edge of the waterproof roll in upper layer, and the inner terminal of first overlap edge is under
The edge of the waterproof roll of layer.
First horizontal edge and the second horizontal edge are all rectangular shape.
Preferably, in step S15, comprising the following steps:
S151: carrying out a prewelding to waterproof roll, prewelding position be in that the first overlap edge is interior and the first overlap edge of distance most
Outer end 8-15cm；
S152: carrying out primary real weldering to waterproof roll, real welding position set in the first overlap edge and the first overlap edge of distance most
Outer end 0-8cm.
In step s 2, when being laid with facade waterproof coiled material 2, comprising the following steps:
S21: facade waterproof coiled material 2 includes and peripheral waterproof roll overlapped 8 edge of the first facade；By facade waterproof coiled material 2
First facade, 8 overlapping edges form the second overlap edge above the first horizontal edge of peripheral waterproof roll；
S22: facade waterproof coiled material 2 is pre-fixed on facade 8 with fixed glue, then is fixed on facade waterproof coiled material 2 with welding gun
On facade 8；
S23: welding gun by by way of welding manually by facade waterproof coiled material 2 and peripheral waterproof roll along the second overlap edge
Weld together；
S24: facade waterproof coiled material 2 include with adjacent facade waterproof coiled material 2 overlapped 8 edge of the second facade, will be adjacent vertical
8 overlapping edges of the second facade of face waterproof roll 2 are on 8 edge of the second facade of adjacent facade waterproof coiled material 2, to be formed
Third overlap edge；
S25: welding gun by by way of welding manually by facade waterproof coiled material 2 and adjacent facade waterproof coiled material 2 along the
Three overlap edges weld together；
S26: repeating step S21-S26, until the bottom of facade 8 is paved with by facade waterproof coiled material 2.
First facade, 8 edge and 8 edge of the second facade are rectangle.
Preferably, when being welded manually using welding gun, angle is 30-60 ° between welding gun and waterproof roll, and soldering tip is inserted into anti-
After water coiled material, welding gun is translated along waterproof roll edge extending direction, and roller follows behind welding gun, for weld to be compacted.
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 external corner and inner corner trim, which comprises the following steps:
S1: several plane waterproof rolls are overlay in the plane, until being paved with plane；
S2: plane waterproof roll is pre-fixed in the plane and is welded；
S3: successively pre-fixing facade waterproof coiled material on facade and weld, until facade waterproof coiled material is in addition to inner corner trim
Facade is paved with the position of external corner；
S4: being laid with the first inner corner trim waterproof roll or the second inner corner trim waterproof roll at inner corner trim and it is anti-that the first external corner is laid at external corner
Water coiled material；
In step s 4, when the facade waterproof coiled material at the inner corner trim is fitted at inner corner trim, it is laid with the first inner corner trim waterproof roll；When
When facade waterproof coiled material at inner corner trim is not fitted at inner corner trim, it is laid with the second inner corner trim waterproof roll, first inner corner trim is anti-
Water coiled material and the second inner corner trim waterproof roll are formed and the consistent shape of inner corner trim shape by folding.
2. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In in step s3, the waterproof roll further includes the first external corner waterproof roll, and the first external corner waterproof roll includes and puts down
Face waterproof roll overlapped the first external corner edge and the second external corner edge with adjacent facade waterproof coiled material lapping, by first
External corner overlapping edges form the first external corner overlap edge above the edge of plane waterproof roll, by the of the first external corner waterproof roll
Two external corner overlapping edges form the second external corner overlap edge above the edge of facade waterproof coiled material.
3. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In the first external corner waterproof roll is welded together with plane waterproof roll along the first external corner overlap edge with welding gun；With
Welding gun welds together the second external corner waterproof roll with facade waterproof coiled material along the second external corner overlap edge.
4. the method that a kind of PVC waterproof roll integration according to claim 2 is laid with external corner and inner corner trim, feature exist
In, in step s3, rectangular first external corner waterproof roll is folded to be formed in left and right the first external corner portion with second sun
Corner and trace is folded in intermediate first, shears 8-10cm from the bottom up along the folding trace of the first external corner waterproof roll,
The first external corner waterproof roll is folded at lower edge 8-10cm in the first external corner waterproof roll again, forms the of oblong-shaped
One external corner edge.
5. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In in step s 4, when being laid with the first external corner waterproof roll at external corner, by the first folding trace pair of the first external corner waterproof roll
After the intersection of two facades at Zhunyang angle, the first external corner waterproof roll is fitted on external corner, so that the first external corner portion is with sun
One facade at angle is bonded, and the second external corner portion is bonded with another facade of external corner, and the first external corner edge and plane waterproof roll
Material fitting.
6. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In further including step S31 in step s3:
The second external corner waterproof roll can be also laid at external corner, the second external corner waterproof roll is laid on flat at external corner
Above the face waterproof roll angle opposite with external corner, and it is overlapped on the first external corner edge.
7. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In, in step sl, further include first find a line in plane lowest point start be laid with plane waterproof roll so that phase
Adjacent plane waterproof roll is mutually lapped, and when adjacent plane waterproof roll overlap joint, by that side of hither plane lowest point
Plane waterproof roll
It is overlapped on above the plane waterproof roll on that side far from plane lowest point.
8. the method that a kind of PVC waterproof roll integration according to claim 1 is laid with external corner and inner corner trim, feature exist
In in step 1, plane waterproof roll is by being mutually lapped, and in step 2, the facade waterproof coiled material passes through mutual
It is formed by overlapping；The longitudinal lap joint side of the plane waterproof roll is not less than with the longitudinal lap joint back gauge of facade waterproof coiled material
30cm。
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| CN201810278016 | 2018-03-31 | ||
| CN2018102780167 | 2018-03-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809112A (en) * | 2022-04-19 | 2022-07-29 | 中铁建工集团有限公司 | Basement waterproof construction process |
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