CN106121152A - The construction method of plaster exterior wall - Google Patents
The construction method of plaster exterior wall Download PDFInfo
- Publication number
- CN106121152A CN106121152A CN201610497646.4A CN201610497646A CN106121152A CN 106121152 A CN106121152 A CN 106121152A CN 201610497646 A CN201610497646 A CN 201610497646A CN 106121152 A CN106121152 A CN 106121152A
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- Prior art keywords
- plaster
- weight portion
- wall
- exterior wall
- construction method
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
- C04B2111/2076—Discolouring resistant materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses the construction method of plaster exterior wall, comprise the following steps: 1), basic unit former tapestry brick removes；2), screed-coat: smear one mortar binder course on exterior wall；3), linked network: use wire gauze to be layed in floated coat；4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；7), rear japanning is dried.The present invention, by setting up linked network step, improves the adhesion effect of plaster；The upper wall of plaster is mainly as binder course, in second time, wall mainly has levelling effect, by plaster being divided into wall on twice, it is to avoid once go up plaster and the adhesion reduction of body of wall time that wall stucco wt causes more greatly, improve the adhesive effect between plaster and body of wall.
Description
Technical field
The present invention relates to plaster external wall construction technical field, be specifically related to the construction method of plaster exterior wall.
Background technology
Retaining area the most completely in some national characters, its building is also not have style.At ethnic groups such as the Qiang
Residence, the exterior wall of its local-style dwelling houses can use plaster to construct, create the house owed by a citizen of great characteristic.
Plaster external wall construction is attachment plaster on the exterior wall of local-style dwelling houses.The composition of plaster mainly includes that cement, sand, Caulis et Folium Oryzae are considered to be worth doing
And coloring agent, the color that the plaster prepared by coloring agent of employing different colours is final can be different.
During plaster external wall construction, preparing of plaster is particularly important.Plaster is plurality of raw materials to be mixed, because of
This, preparing plaster needs agitating device to carry out mixing process.
Existing construction method is easily caused plaster and comes off in exterior wall.
Summary of the invention
It is an object of the invention to provide the construction method of plaster exterior wall, solve existing construction method and be easily caused plaster and come off
Problem in exterior wall.
The present invention is achieved through the following technical solutions:
The construction method of plaster exterior wall, comprises the following steps:
1), the former tapestry brick of basic unit is removed；
2), screed-coat: smear one mortar binder course on exterior wall；
3), linked network: use wire gauze to be layed in floated coat；
4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；
5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；
6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；
7), rear japanning is dried.
Existing external wall construction method is uniformly to be adhered on exterior wall by the plaster prepared, and is so easily caused plaster
Come off.
Described coat of plaster specifically refers to ash mud layer.
The present invention, by setting up linked network step, improves the adhesion effect of plaster；The upper wall of plaster is mainly as knot
Closing layer, in second time, wall mainly has levelling effect, by plaster is divided into wall on twice, it is to avoid once go up wall stucco wt bigger
The plaster caused reduces with the adhesion of body of wall time, improves the adhesive effect between plaster and body of wall.
Further, plaster is made up of following parts by weight of component: 30-40 parts by weight of cement, the happy oxygen of 30-55 weight portion Bayer
Change ferrum, 5-10 weight portion titanium dioxide, 0.3-0.8 weight portion dry powder glue, 0.5-1.0 weight part of pigment stabilizer, 50-80 weight portion
Sand, 20-30 weight portion Caulis et Folium Oryzae bits, 10-20 parts sulfuric acid salt, surplus is water.
Outside exterior wall is exposed to, being easily subject to expose to the weather drenches with rain, and the composition of existing plaster mainly includes cement and Bayer
Happy ferrum oxide, the most cracking, the problem faded.
Cement of the present invention is commercially available cement, preferably PC32.5R, and the happy ferrum oxide of described Bayer is commercially available pigment, has very
Many colors can select, and as required the pigment of different colours is hybridly prepared into required color.
Wherein, the happy ferrum oxide of cement, Bayer, sand and the basic material that Caulis et Folium Oryzae bits are plaster, play skeletal support effect；Institute
State the happy ferrum oxide of Bayer prefabricated component and building product material in all kinds of concrete and, as pigment or coloring agent, directly call in cement
Middle application.
Wherein, titanium dioxide, compared with the powder of lacquer putty for use on used in conventional cement, has the advantage that titanium dioxide whiteness is high, hides
Gai Liqiang；Hydrophilic, oleophylic, which overcomes powder of lacquer putty for use on and is difficult to the defects such as dispersion, easy precipitation in respective dispersion, significantly change
It is apt to its dispersibility and resistance to settling, has made product more stable and satisfied.
Wherein, dry powder glue uses water instant, and after moisture evaporation, film forming is hard, weathering resistance；Effectively prevent coating from ftractureing, increase
Adding adhesion strength, water-proof anti-aging, the advantage such as extend using period.
Wherein, the effect of colorant stabilizer be anti-aging, uvioresistant absorb and stable color color, extend color make
Use the life-span；The preferred metallic soap of colorant stabilizer or Cera Flava.
Wherein, sulfate can increase the adherence force of stucco surface so that plaster is more firm with the combination of exterior wall, sulphuric acid
Salt preferably includes zinc sulfate and calcium sulfate.
The particle diameter of sand is 0.25-0.5mm；The a length of 2-3cm of Caulis et Folium Oryzae bits.
Test proves: use plaster of the present invention, after external wall construction, it is possible to keep color for a long time, and will not go out
Now ftracture, come off.
The preparation method of plaster: comprise the following steps:
1), colorant preparation: by cement, the happy ferrum oxide of Bayer, titanium dioxide, dry powder glue, colorant stabilizer
By ratio row mix homogeneously；
2), colorant step 1) prepared is put in blender in proportion with sand, Caulis et Folium Oryzae bits；
3), sulfate uses and is configured to sulfate liquor after water dissolution, and injects in blender and be stirred.
Further, the happy ferrum oxide of Bayer is made up of following pigment:
15-25 weight portion red stain, 10-20 weight portion yellow material, 5-10 weight portion black material.
Test proves, uses the colorant of aforementioned proportion can be configured to by pigment brick-red.
Further, 160 weight portion dry powder glue are made up of following parts by weight of component:
Etherification starch 60 weight portion, cellulose 30 weight portion, polyvinyl alcohol 30 weight portion, plasticizer 15 weight portion, viscosifier 12
Weight portion；Preservative 3 weight portion, water-proofing agent 10 weight portion.
The preferred latex powder of described plasticizer, the preferred Borax of described viscosifier, the preferred calcium propionate of described preservative, described water-fast
The preferred Alumen of agent, described etherification starch preferred hydroxyalkyl starch ether, the preferred Methyl cellulose of described cellulose.
Use the dry powder glue made of aforementioned proportion component to have the advantage that asepsis environment-protecting, viscosity are big, adhesive force is strong, resistance to
Clean, intensity is high, it is fast to dissolve.
Further, wire gauze uses the iron wire of a diameter of 0.4 ~ 0.8mm to make.
Iron wire diameter is too big, is unfavorable for that iron wire is processed into wire gauze, and diameter is the least, is unfavorable for improving plaster on body of wall
Adhesion.Test proves, a diameter of 0.4 ~ 0.8mm of iron wire not only contributes to processing, and can be good at improving plaster and exist
Adhesion on body of wall.
Further, the mesh of wire gauze is square hole, and the length of side of square hole is 6 ~ 20mm.
Square hole structure is prone to processing.Test proves, the length of side of square hole is that 6 ~ 20mm can make gluing between plaster and body of wall
Attached power reaches best effects.
Further, wire gauze is zinc-plated electric welding wire gauze.
The wire gauze of electric welding has a preferable structural strength, zinc-plated it can be avoided that the electrochemical corrosion of wire gauze.
Further, the thickness of plaster is 5-6cm.
Avoiding plaster platform thick, the excessive plaster caused of gravity comes off.
Further, the degree of depth of embossing is 1-1.5cm.
The degree of depth of embossing is obvious with visual effect, and does not affect for the purpose of plaster is attached on body of wall.
Further, blender includes frame, and frame is provided with mixing drum, and mixing drum is provided with charging aperture, discharging
Mouthful, it being provided with rotating shaft in mixing drum, rotating shaft is connected with motor, and at least provided with 1 rabbling mechanism in rotating shaft, rabbling mechanism includes
Retainer ring, retainer ring outer wall is provided with multiple connecting rod being connected with rotating shaft, and connecting rod is provided with stirring vane, described stirring vane
For arc block, stirring vane being provided with groove, be provided with load oil clot in groove, carrying oil clot absorption has lubricating oil.
Owing to including cement, Caulis et Folium Oryzae bits and pigment in plaster lateral element, and plaster is in external wall construction, plaster
Moisture can not be too many, and plaster needs possess certain viscosity, and the viscosity so causing plaster is relatively big, in whipping process, no
Only there is bigger resistance, and in whipping process, plaster is easily attached on stirring vane, affect the stirring speed of stirring vane
Degree, reduces stir speed (S.S.), and the electric energy expended is the most more, causes dynamic loss of energy, is not easy to stir plaster, because of
This, existing agitating device is not suitable for the stirring of plaster.
Mixing drum of the present invention is horizontal tubular structure, and described charging aperture is arranged on the upper end of mixing drum, described in go out
Material mouth is arranged on the lower end of mixing drum, and described connecting rod can be fixed in rotating shaft by welding manner, each connecting rod can be arranged
Having multiple stirring vane, described stirring vane is arc block, and rotating shaft is pointed in the radian direction of arc block, and described arc block is specifically
Refer to that the outer surface of stirring vane caves inward the groove formed, but through arc block groove radially, it is also possible to it is to be not passed through
Arc block radial slot body structure, the outer surface of described stirring vane specifically refers to the one side away from rotating shaft；Described load oil clot has
Body refers to a kind of structure using oil absorption material to make, and can not only absorb lubricating oil and be stored by lubricating oil, and matter is soft, it is possible to
It is compressed in groove under conditions of being extruded.
Preferably, stirring vane, rotating shaft and connecting rod are smooth structure.
The present invention by being set to arc block by stirring vane, and rotating shaft is pointed in the center of circle of arc block, and arc block was rotating
When journey contacts with plaster, owing to the outer surface of arc block is curved surface, can be along the long-living shearing stress of tangential direction of curved surface, energy
Enough reduction stirring vane resistances of motion in plaster to a certain extent, and plaster can be avoided to a certain extent to adhere to
At stirring vane.
The present invention, by arranging groove on stirring vane, arranges the load oil clot absorbing lubricating oil, in stirring in groove
During, when plaster touches stirring vane and extrudes stirring vane, the load oil clot in groove is applied pressure, at pressure
Effect is downloaded the lubricating oil of oil clot and is extruded and overflows groove, flows on the outer surface of stirring vane, increases stirring vane appearance
The light smoothness in face, effectively weakens plaster resistance on stirring vane, and then avoids plaster to be attached on stirring vane.
The present invention by being set to arc block by stirring vane, and arranges groove on stirring vane, arranges in groove
Absorb the load oil clot of lubricating oil, stirring vane resistance in whipping process can not only be weakened, and stirring can be improved
The smoothness of blade surface, it is to avoid plaster is attached on stirring vane, so, the present invention solves existing blender stirring efficiency
Low problem, improves the uniformity of plaster mixing, reduces kinetic energy rejection during stirring.
Preferably, described groove is throat structure.
Described throat structure specifically refers to a kind of broad in the middle, and the structure that two is little, the i.e. inside dimension of groove are relatively big, outside
The size of outlet is less.
Described groove is preferably ellipsoid structure, or trapezium structure.
The groove of throat structure is conducive to being fixed in groove load oil clot firmly, it is to avoid carry oil clot in whipping process
Come off and groove.
The preferably non-parallel setting with the radial direction of stirring vane of described groove.
So structure further increases the fixing fastness carrying oil clot in groove.
Carry oil clot and be preferably sponge or oil absorbent material.
Sponge and oil absorbent material are prior art material, have preferable oil suction, oil storage effect.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is by setting up linked network step, improves the adhesion effect of plaster；The upper wall of plaster is mainly as combination
Layer, in second time, wall mainly has levelling effect, by plaster is divided into wall on twice, it is to avoid once go up wall stucco wt and lead more greatly
The plaster caused reduces with the adhesion of body of wall time, improves the adhesive effect between plaster and body of wall.
2, plaster of the present invention is applied to external wall construction, has nondiscoloration, indehiscent advantage.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of blender；
Fig. 2 is the structural representation of rabbling mechanism.
The parts title of labelling and correspondence in accompanying drawing:
1-frame, 2-motor, 3-mixing drum, 4-rotating shaft, 5-rabbling mechanism, 6-carries oil clot, 31-discharging opening, 32-charging aperture, 51-
Retainer ring, 52-connecting rod, 53-stirring vane, 54-groove.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1:
As shown in Figure 1 and Figure 2, the construction method of plaster exterior wall, comprise the following steps:
1), the former tapestry brick of basic unit is removed；
2), screed-coat: smear one mortar binder course on exterior wall；
3), linked network: use wire gauze to be layed in floated coat；Described wire gauze uses the iron wire of a diameter of 0.4mm to make,
The mesh of described wire gauze is square hole, and the length of side of square hole is 6mm, and described wire gauze is zinc-plated electric welding wire gauze；
4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；
5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；The thickness of described plaster is 5cm；
6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；The degree of depth of described embossing
For 1cm；
7), rear japanning is dried.
Described plaster is made up of following parts by weight of component: 30 parts by weight of cement, 15 weight portion red stains, 10 weight portion yellow
Material, 5 weight portion black material, 5 weight portion titanium dioxides, 0.3 weight portion dry powder glue, 0.5 part by weight of metal soap, 50 weight portion sand, 20
Weight portion Caulis et Folium Oryzae is considered to be worth doing, and 10 parts sulfuric acid zinc and the mixture of calcium sulfate, surplus is water；Wherein, 160 weight portion dry powder glue by with
Lower component forms: hydroxyalkyl starch ether 60 weight portion, Methyl cellulose 30 weight portion, polyvinyl alcohol 30 weight portion, latex powder 15 weight
Amount part, Borax 12 weight portion；Calcium propionate 3 weight portion, Alumen 10 weight portion；The particle diameter of described sand is 0.25mm；Described Caulis et Folium Oryzae is considered to be worth doing
A length of 2cm.
Described blender includes frame 1, frame 1 is provided with mixing drum 3, mixing drum 3 is provided with charging aperture 32, discharging
Mouth 31, is provided with rotating shaft 4 in mixing drum 3, rotating shaft 4 is connected with motor 2, and rotating shaft 4 is provided with 4 rabbling mechanisms 5, rabbling mechanism
5 include that retainer ring 51, retainer ring 51 outer wall are provided with multiple connecting rod 52 being connected with rotating shaft 4, and connecting rod 52 is provided with paddle
Sheet 53, described stirring vane 53 is arc block, and stirring vane 53 is provided with groove 54, is provided with load oil clot 6, carries in groove 54
Oil clot 6 absorbs lubricating oil.
Embodiment 2:
As shown in Figure 1 and Figure 2, the construction method of plaster exterior wall, comprise the following steps:
1), the former tapestry brick of basic unit is removed；
2), screed-coat: smear one mortar binder course on exterior wall；
3), linked network: use wire gauze to be layed in floated coat；Described wire gauze uses the iron wire of a diameter of 0.8mm to make,
The mesh of described wire gauze is square hole, and the length of side of square hole is 20mm, and described wire gauze is zinc-plated electric welding wire gauze；
4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；
5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；The thickness of described plaster is 6cm；
6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；The degree of depth of described embossing
For 1.5cm；
7), rear japanning is dried.
Described plaster is made up of following parts by weight of component: 40 parts by weight of cement, 25 weight portion red stains, 20 weight portion yellow
Material, 10 weight portion black material, 10 weight portion titanium dioxides, 0.8 weight portion dry powder glue, 1.0 weight portion Cera Flavas, 80 weight portion sand, 30
Weight portion Caulis et Folium Oryzae is considered to be worth doing, and 20 parts sulfuric acid zinc and the mixture of calcium sulfate, surplus is water；Wherein, 160 weight portion dry powder glue by with
Lower component forms: hydroxyalkyl starch ether 60 weight portion, Methyl cellulose 30 weight portion, polyvinyl alcohol 30 weight portion, latex powder 15 weight
Amount part, Borax 12 weight portion；Calcium propionate 3 weight portion, Alumen 10 weight portion；The particle diameter of described sand is 0.5mm；Described Caulis et Folium Oryzae bits
A length of 3cm.
Described blender includes frame 1, frame 1 is provided with mixing drum 3, mixing drum 3 is provided with charging aperture 32, discharging
Mouth 31, is provided with rotating shaft 4 in mixing drum 3, rotating shaft 4 is connected with motor 2, and rotating shaft 4 is provided with 4 rabbling mechanisms 5, rabbling mechanism
5 include that retainer ring 51, retainer ring 51 outer wall are provided with multiple connecting rod 52 being connected with rotating shaft 4, and connecting rod 52 is provided with paddle
Sheet 53, described stirring vane 53 is arc block, and stirring vane 53 is provided with groove 54, is provided with load oil clot 6, carries in groove 54
Oil clot 6 absorbs lubricating oil.
Embodiment 3:
As shown in Figure 1 and Figure 2, the construction method of plaster exterior wall, comprise the following steps:
1), the former tapestry brick of basic unit is removed；
2), screed-coat: smear one mortar binder course on exterior wall；
3), linked network: use wire gauze to be layed in floated coat；Described wire gauze uses the iron wire of a diameter of 0.6mm to make,
The mesh of described wire gauze is square hole, and the length of side of square hole is 10mm, and described wire gauze is zinc-plated electric welding wire gauze；
4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；
5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；The thickness of described plaster is 5cm；
6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；The degree of depth of described embossing
For 1cm；
7), rear japanning is dried.
Described plaster is made up of following parts by weight of component: 35 parts by weight of cement, 20 weight portion red stains, 15 weight portion yellow
Material, 8 weight portion black material, 8 weight portion titanium dioxides, 0.5 weight portion dry powder glue, 0.8 part by weight of metal soap, 60 weight portion sand, 25
Weight portion Caulis et Folium Oryzae is considered to be worth doing, and 15 parts sulfuric acid zinc and the mixture of calcium sulfate, surplus is water；Wherein, 160 weight portion dry powder glue by with
Lower component forms: hydroxyalkyl starch ether 60 weight portion, Methyl cellulose 30 weight portion, polyvinyl alcohol 30 weight portion, latex powder 15 weight
Amount part, Borax 12 weight portion；Calcium propionate 3 weight portion, Alumen 10 weight portion；The particle diameter of described sand is 0.4mm；Described Caulis et Folium Oryzae bits
A length of 2cm.
Described blender includes frame 1, frame 1 is provided with mixing drum 3, mixing drum 3 is provided with charging aperture 32, discharging
Mouth 31, is provided with rotating shaft 4 in mixing drum 3, rotating shaft 4 is connected with motor 2, and rotating shaft 4 is provided with 4 rabbling mechanisms 5, rabbling mechanism
5 include that retainer ring 51, retainer ring 51 outer wall are provided with multiple connecting rod 52 being connected with rotating shaft 4, and connecting rod 52 is provided with paddle
Sheet 53, described stirring vane 53 is arc block, and stirring vane 53 is provided with groove 54, is provided with load oil clot 6, carries in groove 54
Oil clot 6 absorbs lubricating oil.
Embodiment 4:
As shown in Figure 1 and Figure 2, the present embodiment compared with Example 1, does not use colorant stabilizer in the component of plaster.
Embodiment 5:
As shown in Figure 1 and Figure 2, the present embodiment compared with Example 1, does not use dry powder glue in the component of plaster.
Embodiment 6:
As shown in Figure 1 and Figure 2, the present embodiment compared with Example 1, does not use sulfate in the component of plaster.
Method described in embodiment 1 to embodiment 6 is used to be applied to the external wall construction of areal, to the exterior wall after construction
Color and cracking situation detect, and detect once at quarterly intervals, and testing result is as shown in table 1:
Table 1
| 3rd month | 6th month | 9th month | 12nd month | 15th month | 18th month | |
| Embodiment 1 | Do not occur color come off, crackle | Do not occur color come off, crackle | Do not occur that color comes off, splits Stricture of vagina | Do not occur that color comes off, splits Stricture of vagina | Do not occur color come off, crackle | Color slightly shoals, does not has crackle |
| Embodiment 2 | Do not occur color come off, crackle | Do not occur color come off, crackle | Do not occur that color comes off, splits Stricture of vagina | Do not occur that color comes off, splits Stricture of vagina | Do not occur color come off, crackle | Do not occur that color comes off, splits Stricture of vagina |
| Embodiment 3 | Do not occur color come off, crackle | Do not occur color come off, crackle | Do not occur that color comes off, splits Stricture of vagina | Do not occur that color comes off, splits Stricture of vagina | Do not occur color come off, crackle | Do not occur that color comes off, splits Stricture of vagina |
| Embodiment 4 | Color is slightly faded, is not had crackle | The little area of color slightly fades, does not has There is crackle | Color large area slightly fades, There is no crackle | The little area of color fades, does not has Crackle | Color large area is faded, is had decimal Amount crackle | Color fading is serious, crackle number Amount increases, and crack depth adds Deeply |
| Embodiment 5 | Do not occur that color comes off, surface goes out Existing crackle, crack size is little and quantity Little | Do not occur color come off, surface Crackle occur, crack size becomes big And increasing number | Do not occur color come off, table There is crackle in surface large area | Do not occur color come off, table There is crackle in surface large area, little There is crack in area | The little area of color slightly decolours, greatly There is crack in area area | Color large area slightly decolours, There is crack in large area area, The increasing number in crack, size Increase |
| Embodiment 6 | Do not occur that color comes off, surface goes out Existing crackle, crack size is little and quantity Little | Do not occur color come off, surface Crackle occur, crack size becomes big And increasing number | Do not occur color come off, table There is crackle in surface large area | Do not occur color come off, table There is crackle in surface large area, little There is crack in area | The little area of color slightly decolours, greatly There is crack in area area | Color large area slightly decolours, There is crack in large area area, The increasing number in crack, size Increase |
Further, the plaster of embodiment 1 to embodiment 6 does not the most come off in body of wall.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (10)
1. the construction method of plaster exterior wall, it is characterised in that comprise the following steps:
1), the former tapestry brick of basic unit is removed；
2), screed-coat: smear one mortar binder course on exterior wall；
3), linked network: use wire gauze to be layed in floated coat；
4), the preparation of plaster: the component of plaster is placed in blender modulation stirring and forms；
5) wall on plaster: wall gone up at twice by plaster, twice interval time is 30min；
6), embossing: emboss according to the position of design on plaster walls with prefabricated plastics totem；
7), rear japanning is dried.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that described plaster is by following weight portion group
It is grouped into: 30-40 parts by weight of cement, the happy ferrum oxide of 30-55 weight portion Bayer, 5-10 weight portion titanium dioxide, 0.3-0.8 weight portion
Dry powder glue, 0.5-1.0 weight part of pigment stabilizer, 50-80 weight portion sand, 20-30 weight portion Caulis et Folium Oryzae bits, 10-20 weight portion sulfur
Hydrochlorate, surplus is water.
The construction method of plaster exterior wall the most according to claim 2, it is characterised in that the happy ferrum oxide of described Bayer is by following
Pigment forms:
15-25 weight portion red stain, 10-20 weight portion yellow material, 5-10 weight portion black material.
The construction method of plaster exterior wall the most according to claim 2, it is characterised in that described 160 weight portion dry powder glue by
Following parts by weight of component forms:
Etherification starch 60 weight portion, cellulose 30 weight portion, polyvinyl alcohol 30 weight portion, plasticizer 15 weight portion, viscosifier 12
Weight portion；Preservative 3 weight portion, water-proofing agent 10 weight portion.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that described wire gauze uses a diameter of
The iron wire of 0.4 ~ 0.8mm is made.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that the mesh side of being of described wire gauze
Hole, the length of side of square hole is 6 ~ 20mm.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that described wire gauze is zinc-plated electric welding ferrum
Silk screen.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that the thickness of described plaster is 5-6cm.
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that the degree of depth of described embossing is 1-
1.5cm。
The construction method of plaster exterior wall the most according to claim 1, it is characterised in that described blender includes frame
(1), frame (1) is provided with mixing drum (3), mixing drum (3) is provided with charging aperture (32), discharging opening (31), mixing drum (3)
Inside being provided with rotating shaft (4), rotating shaft (4) is connected with motor (2), at least provided with 1 rabbling mechanism (5), blender in rotating shaft (4)
Structure (5) includes that retainer ring (51), retainer ring (51) outer wall are provided with multiple connecting rod (52) being connected with rotating shaft (4), connecting rod (52)
On be provided with stirring vane (53), described stirring vane (53) is arc block, and stirring vane (53) is provided with groove (54), recessed
Being provided with load oil clot (6) in groove (54), carrying oil clot (6) absorption has lubricating oil.
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| CN201610497646.4A CN106121152B (en) | 2016-06-30 | 2016-06-30 | The construction method of plaster exterior wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610497646.4A CN106121152B (en) | 2016-06-30 | 2016-06-30 | The construction method of plaster exterior wall |
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| CN106121152A true CN106121152A (en) | 2016-11-16 |
| CN106121152B CN106121152B (en) | 2018-09-11 |
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| CN113968708A (en) * | 2021-11-18 | 2022-01-25 | 昆明理工泛亚设计集团有限公司 | Novel rice straw mud for smearing of outer wall of rural residential building and construction method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106121152B (en) | 2018-09-11 |
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