CN109629840A - A kind of inorganic heat insulation mortar system repair - Google Patents
A kind of inorganic heat insulation mortar system repair Download PDFInfo
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- CN109629840A CN109629840A CN201811480873.1A CN201811480873A CN109629840A CN 109629840 A CN109629840 A CN 109629840A CN 201811480873 A CN201811480873 A CN 201811480873A CN 109629840 A CN109629840 A CN 109629840A
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- grid cloth
- heat insulation
- fluting
- inorganic heat
- mortar system
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
A kind of inorganic heat insulation mortar system repair, is related to construction wall field of thermal insulation, and the fluting of inorganic heat insulation mortar system, slot bottom, that is, base course wall of fluting are run through including step 1, setting；The surface of inorganic heat insulation mortar system is extended to form outer extended surface to extending out at the top and bottom of fluting respectively by step 2, by outer extended surface to finishing mucilage layer, and is exposed outside grid cloth, that is, is extended out grid cloth；Step 3 installs waterproof strip in fluting, and the inside of waterproof strip is Nian Jie with the slot bottom of fluting；The outside of waterproof strip is overlapped with grid cloth is extended out, and smears to form protective layer with finishing mucilage by step 4；Step 5 is repaired on the surface of inorganic heat insulation mortar system by former facing requirement.A kind of inorganic heat insulation mortar system repair of the present invention, fluting can effectively discharge the stress of inorganic heat insulation mortar system；Water can effectively be separated in the sprawling of metope, inorganic heat insulation mortar system can be protected with rapid drop seepage part.
Description
Technical field
The invention belongs to construction wall field of thermal insulation, more particularly, to a kind of inorganic heat insulation mortar system repair.
Background technique
Wall thermal insulating is important channel and the means of building energy conservation, and with the development of technology, inorganic heat insulation mortar system obtains
To being widely applied, under the premise of heat preservation, also have the characteristics that good permeability, heat transfer are uniform, and install and stablize, anti-fire screen
Heat.
Current inorganic heat insulation mortar system is carried out using the mode that whole face is constructed, when construction, inorganic heat preservation sand
The volatilization of slurry mixing water causes drying shrinkage stress, and expanding with heat and contract with cold after building up will cause temperature stress, if these stress can not
It is released effectively, crack will be formed in stress concentration portion position, simultaneously as the differential settlement of wall will also result in various cracks；
It is dangerous that these cracks can generate infiltration: the finish coat of inorganic heat insulation mortar system generally uses coating, lacquer or colorful facing,
These facings can not effectively alleviate the release of stress, can not also prevent external water that crack is sent to enter inorganic heat insulation mortar system；
Meanwhile inorganic heat insulation mortar system relative water-intake rate is higher, is easy water, interior porosity is larger, and water can be suitable along metope
Under stream is straight, entire metope is spread to, causes effectively find seepage point when maintenance, can only all remove.Inorganic heat preservation sand
It is difficult to starch system maintenance, is mainly reflected in breakthrough difficulty and seeks, failure is mainly reflected in internal system water inlet, and integral heat insulation is caused to be imitated
Fruit is had a greatly reduced quality, and inner inlet leads to material softening, and the material adhesion strength of system composition reduces, and causes the hidden danger that falls off.Cause
This, expects a kind of restorative procedure for inorganic heat insulation mortar system, can be released effectively stress, and effectively draining restores system
The effect of design.
Summary of the invention
The object of the present invention is to provide a kind of inorganic heat insulation mortar system repairs, can be released effectively stress, side by side
Moisture removal makes the effect of inorganic heat insulation mortar system restoration designing.
To achieve the goals above, the present invention provides a kind of inorganic heat insulation mortar system repair, the inorganic heat preservation
Slurry systems are set to the surface of base course wall, and the restorative procedure includes:
Step 1, setting run through the fluting of the inorganic heat insulation mortar system, slot bottom, that is, base wall of the fluting
Body；
Step 2, by the surface of the inorganic heat insulation mortar system respectively to extending out extension at the top and bottom of the fluting
Outer extended surface is formed, the outer extended surface is removed to finishing mucilage layer, and expose outside and extend out grid cloth；
Step 3 installs waterproof strip in the fluting, and the inside of the waterproof strip and the slot bottom of the fluting is glued
It connects；
The outside of the waterproof strip and the grid cloth that extends out are overlapped, and smear to form protection with finishing mucilage by step 4
Layer；
Step 5 is repaired on the surface of the inorganic heat insulation mortar system by former facing requirement.
Preferably, further includes: after the step 1, clear up the inorganic heat insulation mortar system material in the fluting.
After preferably, further includes: remove the outer extended surface to finishing mucilage layer), clear up in the fluting and described outer
The floating ash of extended surface.
Preferably, further includes: after the floating ash of cleaning, the inner wall repairing of the fluting is smooth.
Preferably, include: by the inside of the waterproof strip is Nian Jie with the slot bottom of the fluting
Mortar or adhesive tape are paved with the slot bottom, then the waterproof strip is integrally pressed in the mortar or the adhesive tape
On, bond the waterproof strip and the slot bottom.
Preferably, the depth D of the fluting is 50-70mm, and height H is 100-200mm；The height h of the waterproof strip
For 100-200mm, thickness d 50-70mm；Distance L is 200-350mm between the boundary and the fluting of the outer extended surface.
Preferably, the waterproof strip includes the first supporting plate, the first insulating layer, the first water guide bridge and the first grid cloth, described
The side of first insulating layer is fixedly connected with the supporting plate, and the other side of first grid cloth and first insulating layer is pasted
It closes, the first water guide bridge is fixed on first supporting plate, and sequentially passes through first insulating layer and first grid
Cloth, first supporting plate is Nian Jie with the slot bottom of the fluting, and first grid cloth and the grid cloth that extends out overlap.
Preferably, in the step 4, it is described extend out grid cloth set on first grid cloth and first insulating layer it
Between, and it is described extend out between grid cloth and first insulating layer, described extend out is led between grid cloth and first grid cloth
Cross finishing mucilage bonding.
Preferably, the waterproof strip is bridge cutoff type waterproof strip, and the bridge cutoff type waterproof strip is led including the first insulation board, second
Water bridge, the second insulation board and the second grid cloth, second insulation board are door type structure, and the door type structure includes long side, short
The horizontal edge on side and the connection long side and the short side, first insulation board set on the top of the short side, and with the length
While being fixedly connected；
Second grid cloth is bonded with the outside of the other side of first insulation board and the short side respectively, and described
Two water guide bridges are set between the short side and first insulation board and pass through second grid cloth；The other side of the long side
Nian Jie with the slot bottom of the fluting, second grid cloth and the grid cloth that extends out overlap.
Preferably, in the step 4, it is described extend out grid cloth set on second grid cloth and first insulation board it
Between and second grid cloth and the short side between, and described extend out between grid cloth and first insulation board, be described outer
Expand between grid cloth and the short side, it is described extend out it is Nian Jie by finishing mucilage between grid cloth and second grid cloth.
A kind of inorganic heat insulation mortar system repair of the present invention, the beneficial effect is that: fluting makes inorganic guarantor
Warm slurry systems segmentation, can effectively discharge the stress of inorganic heat insulation mortar system；Water can effectively be separated in metope
Sprawling, can be with rapid drop seepage part, convenient for the convenience reconnoitred；Waterproof strip can effectively be taken with original heat-insulation system
It connects, avoids because the secondary construction for repairing front and back causes crack；Water is exported by waterproof strip, protects inorganic heat insulation mortar system
System.
Other features and advantages of the present invention will then part of the detailed description can be specified.
Detailed description of the invention
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in exemplary embodiment of the invention, identical reference label
Typically represent same parts.
Fig. 1 shows the process flow chart of the inorganic heat insulation mortar system repair of exemplary embodiment of the present invention；
Fig. 2 shows the structures slotted in the inorganic heat insulation mortar system repair of exemplary embodiment of the present invention to show
It is intended to；
Fig. 3 shows inorganic heat insulation mortar in the inorganic heat insulation mortar system repair of exemplary embodiment of the present invention
The side view cutaway drawing of system；
Fig. 4 shows waterproof strip in the inorganic heat insulation mortar system repair of one exemplary embodiment of the present invention
Side, sectional view；
Fig. 5 shows waterproof strip in the inorganic heat insulation mortar system repair of another exemplary embodiment of the invention
Structural schematic diagram；
Description of symbols:
1 first supporting plate, 2 first water guide bridges, 3 first insulating layers, 4 first grid cloths, 5 first insulation boards, 6 second water guides
Bridge, 7 second insulation boards, 8 second grid cloths, 9 flutings, 10 outer extended surfaces, 11 finish coats, 12 finishing mucilage layers, 13 base course walls, 14
Insulating layer.
Specific embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe preferred implementations of the invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by the embodiments set forth herein.Phase
Instead, these embodiments are provided so that the present invention is more thorough and complete, and can be by the scope of the present invention completely
It is communicated to those skilled in the art.
In order to solve the problems existing in the prior art, the present invention provides a kind of inorganic heat insulation mortar system repair, nothings
Machine thermal insulation mortar system is set to the surface of base course wall, and is followed successively by insulating layer, finishing mucilage layer and finish coat from the inside to the outside, smears
Face mucilage layer is equipped with grid cloth, and finish coat is coating, lacquer or colorful facing, which includes:
Step 1, setting run through the fluting of inorganic heat insulation mortar system, slot bottom, that is, base course wall of fluting；
Step 2 extends out on the surface of inorganic heat insulation mortar system respectively to extending out to extend to form at the top and bottom of fluting
Face by outer extended surface to finishing mucilage layer, and exposes outside grid cloth, that is, extends out grid cloth；
Step 3 installs waterproof strip in fluting, and the inside of waterproof strip is Nian Jie with the slot bottom of fluting；
The outside of waterproof strip is overlapped with grid cloth is extended out, and smears to form protective layer with finishing mucilage by step 4；
Step 5 is repaired on the surface of inorganic heat insulation mortar system by former facing requirement.
Fluting makes inorganic heat insulation mortar System Partition, can effectively discharge the stress of inorganic heat insulation mortar system；It can
Effective partition water, can be with rapid drop seepage part, convenient for the convenience reconnoitred in the sprawling of metope；Waterproof strip can be with original
Some heat-insulation systems effectively overlap, and avoid because the secondary construction for repairing front and back causes crack；Water is exported by waterproof strip, is protected
Protect inorganic heat insulation mortar system.
Preferably, multiple flutings can be set in inorganic heat insulation mortar system, a waterproof strip is set in each fluting,
The position of fluting can choose base course wall difference floor junction or other drained and eliminated the position of stress
It sets.
Preferably, further includes: after step 1, the inorganic heat insulation mortar system material in cleaning fluting.It removes in fluting
Inorganic heat insulation mortar, finishing mucilage and finish coat material, keep the inner wall of fluting smooth, more conducively installation waterproof strip.
Preferably, further includes: outer extended surface is removed to finishing mucilage layer, the floating ash for interior and outer extended surface of slotting is cleared up, keeps away
Exempt from residual impurity.
Preferably, further includes: it is after the floating ash of cleaning, the inner wall repairing of fluting is smooth, it is repaired and is slotted using polymer mortar
Inner wall, the slot bottom especially slotted, i.e. base course wall keep the inner wall of fluting smooth；According to the operating condition of fluting inner wall, can use
Interface processing process, i.e., in the inner wall painted concrete interfacial agents of fluting, to improve the adhesive property at interface.
Preferably, include: by the inside of waterproof strip is Nian Jie with the slot bottom of fluting
Mortar or adhesive tape are paved with slot bottom, then waterproof strip is integrally pressed on mortar or adhesive tape, makes waterproof strip and slot bottom
Bonding.
Preferably, mortar is waterproof polymer mortar, and the peak height of mortar, seam paddy are wide and seam top width is 3-7mm；Adhesive tape
For butyl rubber belt.
Preferably, waterproof strip is integrally pressed on mortar or adhesive tape, depression depths 1-3mm, it is full viscous and viscous to guarantee
Knot height keeps waterproof strip and fluting sufficiently fixed.
Preferably, it when the direct contact surface of waterproof strip and fluting is extruded polystyrene board, needs to carry out boundary to extruded polystyrene board
Surface treatment, i.e. brushing interfacial agents.
Preferably, the depth D of fluting is 50-70mm, and height H is 100-200mm；The height h of waterproof strip is 100-
200mm, thickness d 50-70mm；Distance L is 200-350mm between the boundary and fluting of outer extended surface.
Preferably, waterproof strip includes the first supporting plate, the first insulating layer, the first water guide bridge and the first grid cloth, the first heat preservation
The side of layer is fixedly connected with supporting plate by adhesive, and the first grid cloth is bonded with the other side of the first insulating layer, the first water guide
Bridge is fixed on the first supporting plate, and sequentially passes through the first insulating layer and the first grid cloth, and the slot bottom of the first supporting plate and fluting passes through
Mortar or adhesive tape bonding, the first grid cloth are overlapped with grid cloth is extended out.
Preferably, the first insulating layer includes insulation board and the first lower insulation board on first, and insulation board is set to first on first
The top of water guide bridge, the first lower insulation board are set to the lower section of the first water guide bridge；First water guide bridge includes under the first upper plate, first
Plate, the first protective edge, starting stave and the first olecranon, the first upper plate, the first lower plate, starting stave and the first supporting plate surround cavity,
First protective edge is fixedly connected with the outer end of the first upper plate, and the first olecranon is set between riser and lower plate, and one end is located at first and erects
The outside of plate；
The junction of first protective edge and the first upper plate is equipped with multiple weepers uniformly distributed in the horizontal direction；Water is protected from first
Cavity flows to weeper and is discharged between warm plate and the first supporting plate；The top of starting stave is equipped with uniformly distributed multiple in the horizontal direction
Water-guiding hole, and each water-guiding hole is located at the lower section of a weeper, the water energy flowed out from weeper enough flow into water-guiding hole, from leading
The water energy flowed out in water hole enough passes through except the first olecranon outflow waterproof strip.
Waterproof strip is with fluting together by inorganic heat insulation mortar System Partition to eliminate stress, while nothing can be discharged in waterproof strip
Water in machine thermal insulation mortar system, to protect inorganic heat insulation mortar system.
Preferably, it in step 4, extends out grid cloth and is set between the first grid cloth and the first insulating layer, and extend out grid cloth
Between the first insulating layer, extend out between grid cloth and the first grid cloth by finishing mucilage it is Nian Jie.The cloth on the first insulating layer
First layer finishing mucilage is smeared, grid cloth indentation will be extended out, then the first grid cloth is pressed in and is extended out on grid cloth, in the first grid cloth
Outer cloth smears second layer finishing mucilage to form protective layer, makes to extend out grid cloth and effectively overlaps with the first grid cloth；First layer plastering
The overall thickness of rubber cement and second layer finishing mucilage is 2-5mm.
Preferably, waterproof strip is bridge cutoff type waterproof strip, and bridge cutoff type waterproof strip includes the first insulation board, the second water guide bridge, the
Two insulation boards and the second grid cloth, the second insulation board be door type structure, door type structure include long side, short side and connection long side with it is short
The horizontal edge on side, the first insulation board is set to the top of short side, and long side is fixedly connected by adhesive；
Second grid cloth is bonded with the outside of the other side of the first insulation board and the short side respectively, the second water guide bridge
Between short side and the first insulation board and pass through the second grid cloth；The other side of long side and the slot bottom of fluting are Nian Jie, the second net
Ge Bu is overlapped with grid cloth is extended out.
Preferably, the second water guide bridge is identical as the structure of the first water guide bridge.
Preferably, in step 4, extend out grid cloth be set between the second grid cloth and the first insulation board and the second grid cloth with
Between short side, and extends out between grid cloth and the first insulation board, extends out between grid cloth and short side, extends out grid cloth and the second net
It is bonded by finishing mucilage between lattice cloth.Cloth smears third layer finishing mucilage on the first insulation board, will extend out grid cloth indentation,
The second grid cloth is pressed in again and is extended out on grid cloth, cloth smears the 4th layer of finishing mucilage to form protective layer outside the second grid cloth,
Make to extend out grid cloth and effectively be overlapped with the second grid cloth；The overall thickness of third layer finishing mucilage and the 4th layer of finishing mucilage is 2-
5mm。
Preferably, in step 5, to the surface of inorganic heat insulation mortar system, i.e., when finish coat is repaired, waterproof strip is avoided
Exposed parts avoid influencing drainage effect.
Embodiment 1
As shown in Figures 1 to 4, the present invention provides a kind of inorganic heat insulation mortar system repair, inorganic heat insulation mortars
System is set to the surface of base course wall 13, and is followed successively by insulating layer 14, finishing mucilage layer 12 and finish coat 11 from the inside to the outside, plasters
Mucilage layer 12 is equipped with grid cloth, which includes:
Step 1, setting run through inorganic heat insulation mortar system fluting 9, slot 9 slot bottom i.e. base course wall 13；
The surface of inorganic heat insulation mortar system is extended out to extend to form and extended out by step 2 to the top and bottom of fluting 9 respectively
Outer extended surface 10 is removed to finishing mucilage layer 12, and exposes outside grid cloth by face 10, that is, extends out grid cloth；
Step 3 installs waterproof strip in fluting 9, and the inside of waterproof strip is Nian Jie with the slot bottom of fluting 9；
The outside of waterproof strip is overlapped with grid cloth is extended out, and smears to form protective layer with finishing mucilage by step 4；
Step 5 is repaired on the surface of inorganic heat insulation mortar system by former facing requirement.
In the present embodiment, multiple flutings 9, setting one in each fluting 9 can be set in inorganic heat insulation mortar system
A waterproof strip, the base course wall 13 where inorganic heat insulation mortar system is the height of six floors, in second floor and three buildings, four Lou Yuwu
The junction setting fluting 9 in building.
In the present embodiment, insulating layer 14 with a thickness of 50mm, finish coat 11 with a thickness of 2mm, finishing mucilage layer 12
With a thickness of 3mm, the 9 depth D of slotting is 55mm, and height H is 100mm.
In the present embodiment, further includes: after step 1, the inorganic heat insulation mortar system material in cleaning fluting 9.
In the present embodiment, further includes: outer extended surface 10 is removed to finishing mucilage layer 12, in cleaning fluting 9 and is extended out
The floating ash in face 10.
In the present embodiment, further includes: after the floating ash of cleaning, by slot 9 inner wall repairing it is smooth, repaired using polymer mortar
9 inner walls of fluting, the especially slot bottom of fluting 9, i.e. base course wall 13 are mended, keep the inner wall of fluting 9 smooth；According to 9 inner walls of fluting
Operating condition can use interface processing process, i.e. the inner wall painted concrete interfacial agents in fluting 9, to improve the cementability at interface
Energy.
In the present embodiment, Nian Jie include: with the slot bottom of fluting 9 by the inside of waterproof strip
Mortar or adhesive tape are paved with slot bottom, then waterproof strip is integrally pressed on mortar, bonds waterproof strip and slot bottom.
In the present embodiment, mortar is waterproof polymer mortar, and the peak height of mortar, seam paddy are wide and seam top width is 5mm.
In the present embodiment, waterproof strip is integrally pressed on mortar, depression depths 2mm, to guarantee full viscous and bonding
Highly.
In the present embodiment, the height h of waterproof strip is 100mm, thickness d 52mm；The boundary of outer extended surface 10 and fluting 9 it
Between distance L be 200mm.
In the present embodiment, waterproof strip includes the first supporting plate 1, the first insulating layer 3, the first water guide bridge 2 and the first grid cloth
4, the side of the first insulating layer 3 is fixedly connected with supporting plate, and the first grid cloth 4 is bonded with the other side of the first insulating layer 3, and first leads
Water bridge 2 is fixed on the first supporting plate 1, and sequentially passes through the first insulating layer 3 and the first grid cloth 4, the first supporting plate 1 and fluting 9
Slot bottom bonding, the first grid cloth 4 are overlapped with grid cloth is extended out.
In the present embodiment, the first insulating layer includes insulation board and the first lower insulation board on first, and insulation board is set on first
In the top of the first water guide bridge, the first lower insulation board is set to the lower section of water guide bridge；First water guide bridge includes under the first upper plate, first
Plate, the first protective edge, starting stave and the first olecranon, the first upper plate, the first lower plate, starting stave and the first supporting plate surround cavity,
It is used to support insulation board on first, the first protective edge is fixedly connected with the outer end of the first upper plate, and the first olecranon is set to riser and lower plate
Between, and one end is located at the outside of starting stave；The junction of first protective edge and the first upper plate is equipped with uniformly distributed in the horizontal direction
Multiple weepers；Cavity flows to plash to water between insulation board and the first supporting plate from first, when water is accumulate to weeper, from
Discharge in weeper；The top of starting stave is equipped with multiple water-guiding holes uniformly distributed in the horizontal direction, and each water-guiding hole is located at one
The lower section of a weeper, the water energy flowed out from weeper enough flow into water-guiding hole, and the water energy flowed out out of water-guiding hole enough passes through the
One olecranon flows out except waterproof strip.
In the present embodiment, it in step 4, extends out grid cloth and is set between the first grid cloth 4 and the first insulating layer 3, and is outer
Expand between grid cloth and the first insulating layer 3, extend out it is Nian Jie by finishing mucilage between grid cloth and the first grid cloth 4.First
Cloth smears first layer finishing mucilage on insulating layer 3, will extend out grid cloth indentation, then the first grid cloth 4 is pressed in and is extended out on grid cloth,
Second layer finishing mucilage is smeared to form protective layer in the outer cloth of the first grid cloth 4, is made to extend out grid cloth and effectively be taken with the first grid cloth 4
It connects；The overall thickness of first layer finishing mucilage and second layer finishing mucilage is 3mm.
In the present embodiment, it in step 5, when being repaired to the surface of inorganic heat insulation mortar system, avoids outside waterproof strip
Reveal part, avoids influencing drainage effect.
Embodiment 2
As shown in figure 5, according to the inorganic heat insulation mortar system repair of embodiment 2 the difference from embodiment 1 is that,
In the present embodiment, waterproof strip is bridge cutoff type waterproof strip, and bridge cutoff type waterproof strip is led including the first insulation board 5, second
Water bridge 6, the second insulation board 7 and the second grid cloth 8, the second insulation board 7 be door type structure, door type structure include long side, short side and
The horizontal edge of long side and short side is connected, the first insulation board 5 is set to the top of short side, and long side is fixedly connected；
Second grid cloth 8 is bonded with the outside of the other side of the first insulation board 5 and short side respectively, and the second water guide bridge 6 is set to
Between short side and the first insulation board 5 and pass through the second grid cloth 8；The other side of long side is Nian Jie with the slot bottom of fluting 9, the second grid
Cloth 8 is overlapped with grid cloth is extended out.
In the present embodiment, it in step 4, extends out grid cloth and is set between the second grid cloth 8 and the first insulation board 5 and second
Between grid cloth 8 and short side, and extends out between grid cloth and the first insulation board 5, extend out between grid cloth and short side, extend out grid
It is Nian Jie by finishing mucilage between cloth and the second grid cloth 8.Cloth smears third layer finishing mucilage on the first insulation board 5, will be outer
Expand grid cloth indentation, then the second grid cloth 8 is pressed in and is extended out on grid cloth, smears the 4th layer of plastering glue in the outer cloth of the second grid cloth 8
Slurry makes to extend out grid cloth and the second grid cloth 8 effectively overlap joint to form protective layer；Third layer finishing mucilage and the 4th layer of plastering glue
The overall thickness of slurry is 3mm.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.
Claims (10)
1. a kind of inorganic heat insulation mortar system repair, the inorganic heat insulation mortar system is set to the table of base course wall (13)
Face, which is characterized in that the restorative procedure includes:
Step 1, setting run through the fluting (9) of the inorganic heat insulation mortar system, slot bottom, that is, base wall of the fluting (9)
Body (13)；
Step 2, by the surface of the inorganic heat insulation mortar system respectively to extending out extension shape at the top and bottom of the fluting (9)
At outer extended surface (10), the outer extended surface (10) is removed to finishing mucilage layer (12), and exposes outside and extends out grid cloth；
Step 3 installs waterproof strip in the fluting (9), and the slot bottom of the inside of the waterproof strip and the fluting (9) is viscous
It connects；
The outside of the waterproof strip and the grid cloth that extends out are overlapped, and smear to form protective layer with finishing mucilage by step 4；
Step 5 is repaired on the surface of the inorganic heat insulation mortar system by former facing requirement.
2. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that further include: in the step
After rapid 1, the inorganic heat insulation mortar system material in the fluting (9) is cleared up.
3. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that further include: it will be described outer
Extended surface (10) is removed to after finishing mucilage layer (12), clearing up in the fluting (9) and the floating ash of the outer extended surface (10).
4. inorganic heat insulation mortar system repair according to claim 3, which is characterized in that further include: the floating ash of cleaning
Afterwards, the inner wall repairing of the fluting (9) is smooth.
5. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that will be in the waterproof strip
The slot bottom of (9) is Nian Jie includes: with the fluting for side
Mortar or adhesive tape are paved with the slot bottom, then the waterproof strip is integrally pressed on the mortar or the adhesive tape, is made
The waterproof strip and the slot bottom bond.
6. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that the depth of the fluting (9)
Degree D is 50-70mm, and height H is 100-200mm；The height h of the waterproof strip is 100-200mm, thickness d 50-70mm；
Distance L is 200-350mm between the boundary of the outer extended surface (10) and the fluting (9).
7. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that the waterproof strip includes the
One supporting plate (1), the first insulating layer (3), the first water guide bridge (2) and the first grid cloth (4), the side of first insulating layer (3)
It being fixedly connected with the supporting plate (1), first grid cloth (4) is bonded with the other side of first insulating layer (3), and described
One water guide bridge (2) is fixed on first supporting plate (1), and sequentially passes through first insulating layer (3) and first grid
Cloth (4), first supporting plate (1) is Nian Jie with the fluting slot bottom of (9), and first grid cloth (4) extends out grid with described
Cloth overlap joint.
8. inorganic heat insulation mortar system repair according to claim 7, which is characterized in that described in the step 4
Extend out grid cloth be set between first grid cloth (4) and first insulating layer (3), and it is described extend out grid cloth with it is described
Between first insulating layer (3), it is described extend out between grid cloth and first grid cloth (4) by finishing mucilage it is Nian Jie.
9. inorganic heat insulation mortar system repair according to claim 1, which is characterized in that the waterproof strip is bridge cut-off
Formula waterproof strip, the bridge cutoff type waterproof strip include the first insulation board (5), the second water guide bridge (6), the second insulation board (7) and second
Grid cloth (8), second insulation board (7) are door type structure, and the door type structure includes long side, short side and the connection long side
With the horizontal edge of the short side, first insulation board (5) is set to the top of the short side, and is fixedly connected with the long side；
Second grid cloth (8) is bonded with the outside of the other side of first insulation board (5) and the short side respectively, described
Second water guide bridge (2) is set between the short side and first insulation board (5) and passes through second grid cloth (8)；It is described
The other side of long side is Nian Jie with the fluting slot bottom of (9), and second grid cloth (8) and the grid cloth that extends out overlap.
10. inorganic heat insulation mortar system repair according to claim 9, which is characterized in that in the step 4, institute
State extend out grid cloth be set between second grid cloth (8) and first insulation board (5) and second grid cloth (8) and
Between the short side, and described extend out between grid cloth and first insulation board (5), described extends out grid cloth and the short side
Between, it is described extend out between grid cloth and second grid cloth (8) it is Nian Jie by finishing mucilage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480873.1A CN109629840B (en) | 2018-12-05 | 2018-12-05 | Method for repairing inorganic thermal insulation mortar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| JP6047063B2 (en) * | 2013-05-07 | 2016-12-21 | トヨタホーム株式会社 | Thermal insulation structure and thermal insulation method for building |
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