CN208455866U - A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction - Google Patents
A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction Download PDFInfo
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- CN208455866U CN208455866U CN201820620587.XU CN201820620587U CN208455866U CN 208455866 U CN208455866 U CN 208455866U CN 201820620587 U CN201820620587 U CN 201820620587U CN 208455866 U CN208455866 U CN 208455866U
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Abstract
The utility model discloses a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, including screed is built in the spray of light gauge cold-formed steel shape, steel wire, the first wall, screed and gypsum insulation screed are built in waterproof polymer mortar layer, Alkali-resisting fiberglass mesh, the spray of the second wall；The light gauge cold-formed steel shape and gypsum insulation screed are separately positioned on the inside that screed is built in the spray of the first wall, and the spray of the first wall builds and pours integrated structure between screed and gypsum insulation screed and light gauge cold-formed steel shape three；The steel wire is mounted on the outside that screed is built in the spray of the first wall, and steel wire and the spray of the first wall build and pour integrated structure between screed；Light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, systematic entirety can be good, and wall is enriched without hollowing, perfectly solve light steel house " cavity wall " and " metope cracking " two is big " pain spot ".
Description
Technical field
The utility model relates to light gauge cold-formed steel shape building construction technology field, specially a kind of light gauge cold-formed steel shape exterior wall
Keep the temperature solid wall construction.
Background technique
One, the wall structure Shortcomings of modern low layer light gauge cold-formed steel shape building
The wall of modern low layer light gauge cold-formed steel shape building is by light gauge cold-formed steel shape skeleton, wall body structure panel
(cement plate, plasterboard, calcium silicate board with microporous and OSB plate etc.), lumen loading fireproof heat insulating cotton or hard polyurethane foam etc. pass through screw
Connect the complex being composed.
This wall compared to traditional architecture blockwork construction, transport, antidetonation, in terms of have it is very big excellent
Gesture, but also have many deficiencies, it shows themselves in that
It 1, is substantially hollow structure among light gauge cold-formed steel shape retaining wall, it is easy to form " eardrum " effect, hit
Soundproof effect is very poor, and " cavity wall " structural form of formed steel construction retaining wall two sides covering plate allows and gets used to " Qin Zhuanhan
Watt " Chinese of solid wall are beyond affordability.
2, exterior wall plate stitch leads to external wall seepage, paint film bubbling and other issues, influences to decorate because of the easy cracking of difference variation
And using effect.
3, fireproof heat insulating cotton quality is different, and second-rate fireproof heat insulating cotton will disperse out to swim in air for a long time
Tiny, naked eyes almost invisible fiber, after being sucked by human body, gradually deposits and gives rise to diseases in lung；And hard is sent out
It is poor to steep polyurethane fireproof performance, it is sustainable to volatilize the substance that is harmful to the human body.
Two, industry by-product gypsum especially ardealite utilization rate is low
The year yield of China's industry by-product gypsum is about 1.84 hundred million tons, wherein newly-increased 70,000,000 tons of ardealite every year；Phosphorus
It is more than 300,000,000 that gypsum, which adds up volume of cargo in storage, and for utilization rate less than 20%, the overwhelming majority is taken as waste to abandon.
Phosphogypsum slag stockpiling occupies a large amount of soils；Its acidity contained and other harmful substances are easy to make surrounding enviroment
At pollution, runed counter to the fundamental state policy of China's protection environment！If not increasing using disposition, by the hair of extreme influence phosphate fertilizer industry
Exhibition.
Currently, the industry by-product gypsums such as ardealite, are mainly used in cement retarder, Thistle board and gypsum hollow and build
Block, consumption tend to be saturated, it is therefore necessary to extend other application direction.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall structure
It makes, solves the problems mentioned above in the background art.
In order to achieve the above object, the utility model is achieved by the following technical programs: outside a kind of light gauge cold-formed steel shape
Wall keeps the temperature solid wall construction, including screed, waterproof polymer mortar are built in the spray of light gauge cold-formed steel shape, steel wire, the first wall
Screed and gypsum insulation screed are built in layer, Alkali-resisting fiberglass mesh, the spray of the second wall；The light gauge cold-formed steel shape and gypsum insulation mortar
Layer is separately positioned on the spray of the first wall and builds the inside of screed, and the spray of the first wall build screed and gypsum insulation screed with it is cold
Integrated structure is poured between curved light-gauge steel section three；The steel wire is mounted on the outside that screed is built in the spray of the first wall,
And steel wire and the spray of the first wall build and pour integrated structure between screed；The steel wire builds sand far from the spray of the first wall
The side of pulp layer is provided with the spray of the second wall and builds screed, and integrated knot between screed and steel wire is built in the spray of the second wall
Structure；The second wall spray builds screed and has poured waterproof polymer mortar layer, and polymer waterproof far from the side of steel wire
Screed is equipped with Alkali-resisting fiberglass mesh far from the side that screed is built in the spray of the second wall；The Alkali-resisting fiberglass mesh and waterproof polymer mortar
Integrated structure is poured between layer.
As the further preferred scheme of the utility model, the light gauge cold-formed steel shape is U-shaped cold formed steel structure
Or c-type cold formed steel structure；The light gauge cold-formed steel shape is uniformly arranged on the spray of the first wall and builds at least provided with two
The inside of screed.
As the further preferred scheme of the utility model, the steel wire is the steel wire in 30 mesh holes.
As the further preferred scheme of the utility model, the Alkali-resisting fiberglass mesh is the Alkali-resisting fiberglass mesh in 40 mesh holes.
Cold formed steel structure is a kind of flexible building system, and this programme passes through outside steel wire and light gauge cold-formed steel shape
It is fixed, under the premise of not changing flexible structural system, improve anti-seismic performance and exterior wall anti-cracking performance；Construction is built in continuous spray
By mortar is built in the wall spray with insulation effect, gypsum insulation mortar tamps in the gap of light gauge cold-formed steel shape and outside steel wire
In, it combines to form a kind of van-type construction with light gauge cold-formed steel shape, improves earthquake-resistant building effect；Screed is built in wall spray, and clod wash is thin
Wall-shaped ladle is wrapped up in and is completely covered and levelling, is formed unified wall spray and is built mortar material surface layer, builds the soft of mortar using wall spray
Property feature prevent metope cracking, hollowing phenomenon generate；Polymer waterproof anti-crack mortar is used on the outside of exterior wall and additionally arranges Alkali-resisting fiberglass mesh,
It protects wall spray to build mortar and outside wall anti-cracking performance is attacked and improved from rainwater leaching, can directly carry out surface brick adherence or coating
Construction.
The above way is easy to operate, quick construction, cheap, disposably solves cracking resistance, waterproof, energy conservation, construction etc. and asks
Topic.The fire endurance for ensuring light gauge cold-formed steel shape outer-wall crack-resisting solid wall structure is more than three hours, and oise insulation factor reaches 45dB,
Heat transfer coefficient is less than 1.20w/ (m2.k).
The sequence of construction of the utility model: steel wire → outside floating screed is high on the outside of installation light gauge cold-formed steel shape → installation exterior wall
Fashioned iron → screed and outside floating → drying are built in the spray of spray first layer wall from inside to outside → sprays second layer gypsum in two times and protects out
Warm mortar → drying → inside floating screed, which is higher by fashioned iron, → spray of spray third layer wall is built mortar and struck off → dries → outside scrape smear it is poly-
It closes object waterproof anti-crack mortar and is embedded to Alkali-resisting fiberglass mesh.
As the further preferred scheme of the utility model, the light gauge cold-formed steel shape (1) is c-type aluminum-zinc alloy steel, width
For 89mm, spacing is calculated according to structural requirement.
As the further preferred scheme of the utility model, the steel wire, there is concrete steel expanded metals in outside to be zinc-plated, and specification is
4.5*15*0.6mm；Inside is hot-galvanized steel silk screen, mesh aperture 10*10*0.6mm.
As a kind of optimal technical scheme of the utility model, mortar is built in the wall spray, gypsum insulation mortar is by phosphorus
The industry by-product gypsums such as gypsum are used as aglite, compound a variety of additives as cementitious material, glass bead (or perlite)
It is mixed into single component in factory according to a certain ratio, scene is transported to after packed, is constructed using special equipment.
The wall spray builds mortar for wall two sides, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.5 | ≤0.20 | A |
The gypsum insulation mortar is used among wall, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤400 | ≥0.4 | ≤0.09 | A |
As the further preferred scheme of the utility model, mortar is built in the wall spray should be layered injection, and thickness is not more than
50mm, wall spray just can be carried out other surface materials constructions after building mortar wall and should being completely dried.
As the further preferred scheme of the utility model, the polymer waterproof anti-crack mortar be by cement, quartz sand,
Waterproofing agent, polymer and a variety of additives transport scene to by ratio of mud requirement in proportion in factory's mixture manufacturing at single component
Slurry is added water and stirred into, is scraped with serrated knife batch on wall and after being implanted into Alkali-resisting fiberglass mesh, forms waterproof protective layer and cracking resistance layer, skill
Art index are as follows:
As the further preferred scheme of the utility model, the anti-corrosion net (5) is Alkali-resisting fiberglass mesh, technical indicator are as follows:
Beneficial effect
The utility model provides a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction.Have following
The utility model has the advantages that
Light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, the wall with existing low layer light gauge cold-formed steel shape building
Body is anti-by light gauge cold-formed steel shape skeleton, wall body structure panel (cement plate, plasterboard, calcium silicate board with microporous and OSB plate etc.), lumen loading
Thermal insulation materials such as fiery heat-preservation cotton or hard polyurethane foam etc. are connected by screw to the compound body technique being composed and compare, this reality
It is with novel beneficial effect: a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction of the utility model, systematic entirety
Can be good, wall is enriched without hollowing, perfectly solves light steel house " cavity wall " and " metope cracking " two is big " pain spot ".
1, become " cavity wall " as " solid wall ", structural form allows the Chinese for getting used to " Qin brick and Han tile " solid wall to be easier to
Receive, while solving the problems, such as that prior art sound insulation is poor, oise insulation factor reaches 45dB.
2, cracking resistance and water seepage preventing structure solve prior art exterior wall plate stitch because difference variation is easy cracking, lead to exterior wall
The housing qualities problems such as infiltration, paint film bubbling.
3, fire-proof function is more preferable, and the thin wall fashioned iron of clod wash builds mortar for wall spray and is filled up completely and wraps up, and fire resistance period is reachable
3h or more greatly improves wall fire protecting performance.
4, energy-saving effect is more preferable, this construction wall heat transfer coefficient can meet Xia Redong cold, hot summer and warm winter zone, temperature less than 1.20
With the energy-saving design requirement in area.
5, batch production is prefabricated, site machineryization construction, speed of application quickly and efficiently, employment it is few, scene civilization clean hygiene.
The material that wall structure of the present invention is related to, be entirely prefabricated in the factory be uniformly mixed it is packed transport scene to, sprayed using special equipment
It builds, when construction only needs to connect electricity, water receiving enters machine, implements dry operation, meets " the assembly producing building " that country advocates
Industrial policy.
6, it is raw materials used for industrial solid waste residue-ardealite or other by-product gypsums to build mortar for wall of the present invention spray, can be complete
It totally disappeared and receive annual newly-increased waste residue and dissolve the waste residue stacked originally, turn waste into wealth, solve the by-product gypsums enterprises such as phosphate fertilizer plant at one stroke
Produce environmental protection pressure and local government's environmental protection pressure problem.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side view of the utility model.
In figure: 1- light gauge cold-formed steel shape, 2- steel wire, the first wall of 3- spray build screed, 4- waterproof polymer mortar layer,
Screed, 7- gypsum insulation screed are built in 5- Alkali-resisting fiberglass mesh, the spray of the second wall of 6-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides three kinds of technical solutions referring to FIG. 1-2:
Embodiment one
A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, thickness of wall body 123mm, wherein gypsum insulation mortar
60mm, wall heat transfer coefficient 1.08.A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, including light gauge cold-formed steel shape 1,
Steel wire 2, the first wall spray build screed 3, waterproof polymer mortar layer 4, Alkali-resisting fiberglass mesh 5, the second wall spray build 6 and of screed
Gypsum insulation screed 7；The light gauge cold-formed steel shape 1 and gypsum insulation screed 7 are separately positioned on the spray of the first wall and build mortar
The inside of layer 3, and the spray of the first wall is built to pour between screed 3 and gypsum insulation screed 7 and 1 three of light gauge cold-formed steel shape and be built up
Integral structure；The steel wire 2 is mounted on the outside that screed 3 is built in the spray of the first wall, and steel wire 2 is built with the spray of the first wall
Integrated structure is poured between screed 3；The steel wire 2 is provided with the far from the side that screed 3 is built in the spray of the first wall
Screed 6 is built in the spray of two walls, and integrated structure between screed 6 and steel wire 2 is built in the spray of the second wall；Second wall
Spray builds screed 6 and has poured waterproof polymer mortar layer 4 far from the side of steel wire 2, and waterproof polymer mortar layer 4 is far from the
The side that screed 6 is built in the spray of two walls is equipped with Alkali-resisting fiberglass mesh 5；It is poured between the Alkali-resisting fiberglass mesh 5 and waterproof polymer mortar layer 4
Build up integral structure.
The sequence of construction of the utility model: installation light gauge cold-formed steel shape → installation steel wire → outside floating screed is higher by fashioned iron
20mm → from inside to outside spray first layer wall spray build mortar layer by layer (30 and outside floating → drying → in two times spray second layer gypsum
Thermal insulation mortar 60mm → drying → inside floating screed, which is higher by fashioned iron 10mm, → spray of spray third layer wall is built mortar and struck off → dries →
Outside, which is scraped, smears 3mm thick polymer waterproof anti-crack mortar and is embedded to Alkali-resisting fiberglass mesh.
The light gauge cold-formed steel shape is c-type aluminum-zinc alloy steel, and width 89mm, spacing calculates according to structural requirement.
There are concrete steel expanded metals, specification 4.5*15*0.6mm in the outside；Inside is hot-galvanized steel silk screen, mesh aperture 10*
10*0.6mm。
Each 30mm of mortar thickness of two sides, technical indicator are built in the wall spray are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.5 | ≤0.20 | A |
The gypsum insulation mortar is used among wall, thickness 60mm, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤400 | ≥0.4 | ≤0.09 | A |
The polymer waterproof anti-crack mortar thickness 3mm, technical indicator are as follows:
The alkali-proof glass fiber mesh, technical indicator are as follows:
Embodiment two
A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, thickness of wall body 125mm, wherein gypsum insulation mortar
50mm, wall heat transfer coefficient 1.12.A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, including light gauge cold-formed steel shape 1,
Steel wire 2, the first wall spray build screed 3, waterproof polymer mortar layer 4, Alkali-resisting fiberglass mesh 5, the second wall spray build 6 and of screed
Gypsum insulation screed 7；The light gauge cold-formed steel shape 1 and gypsum insulation screed 7 are separately positioned on the spray of the first wall and build mortar
The inside of layer 3, and the spray of the first wall is built to pour between screed 3 and gypsum insulation screed 7 and 1 three of light gauge cold-formed steel shape and be built up
Integral structure；The steel wire 2 is mounted on the outside that screed 3 is built in the spray of the first wall, and steel wire 2 is built with the spray of the first wall
Integrated structure is poured between screed 3；The steel wire 2 is provided with the far from the side that screed 3 is built in the spray of the first wall
Screed 6 is built in the spray of two walls, and integrated structure between screed 6 and steel wire 2 is built in the spray of the second wall；Second wall
Spray builds screed 6 and has poured waterproof polymer mortar layer 4 far from the side of steel wire 2, and waterproof polymer mortar layer 4 is far from the
The side that screed 6 is built in the spray of two walls is equipped with Alkali-resisting fiberglass mesh 5；It is poured between the Alkali-resisting fiberglass mesh 5 and waterproof polymer mortar layer 4
Build up integral structure.
The sequence of construction of the utility model: there is muscle expansion web → outside floating screed high on the outside of installation light gauge cold-formed steel shape → installation
Fashioned iron 20mm → screed and outside floating → drying are built in the spray of spray first layer wall from inside to outside → sprays second layer stone in two times out
Cream thermal insulation mortar 50mm → drying → inside floating screed is higher by fashioned iron 10mm → spray third layer wall spray and builds mortar and be implanted into surface layer
Coating medium-alkali glass fibre grid cloth strikes off → dries → and outside scrapes and smears 5mm thick polymer waterproof anti-crack mortar and be embedded to alkaline-resisting glass
Glass fibrous mesh cloth.
The light gauge cold-formed steel shape is c-type aluminum-zinc alloy steel, and width 89mm, spacing calculates according to structural requirement.
It is described to have concrete steel expanded metals, specification 4.5*15*0.6mm.
The wall spray builds mortar for wall two sides, each 35mm of thickness, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.5 | ≤0.20 | A |
The gypsum insulation mortar is used among wall, each 50mm of thickness, technical indicator are as follows:
The polymer waterproof anti-crack mortar thickness 5mm, technical indicator are as follows:
The coating medium-alkali glass fibre grid cloth, technical indicator are as follows:
The alkali-proof glass fiber mesh, technical indicator are as follows:
Embodiment three
A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, thickness of wall body 113mm, wherein gypsum insulation mortar
50mm, wall heat transfer coefficient 1.18.A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, including light gauge cold-formed steel shape 1,
Steel wire 2, the first wall spray build screed 3, waterproof polymer mortar layer 4, Alkali-resisting fiberglass mesh 5, the second wall spray build 6 and of screed
Gypsum insulation screed 7；The light gauge cold-formed steel shape 1 and gypsum insulation screed 7 are separately positioned on the spray of the first wall and build mortar
The inside of layer 3, and the spray of the first wall is built to pour between screed 3 and gypsum insulation screed 7 and 1 three of light gauge cold-formed steel shape and be built up
Integral structure；The steel wire 2 is mounted on the outside that screed 3 is built in the spray of the first wall, and steel wire 2 is built with the spray of the first wall
Integrated structure is poured between screed 3；The steel wire 2 is provided with the far from the side that screed 3 is built in the spray of the first wall
Screed 6 is built in the spray of two walls, and integrated structure between screed 6 and steel wire 2 is built in the spray of the second wall；Second wall
Spray builds screed 6 and has poured waterproof polymer mortar layer 4 far from the side of steel wire 2, and waterproof polymer mortar layer 4 is far from the
The side that screed 6 is built in the spray of two walls is equipped with Alkali-resisting fiberglass mesh 5；It is poured between the Alkali-resisting fiberglass mesh 5 and waterproof polymer mortar layer 4
Build up integral structure.
The sequence of construction of the utility model: hot-galvanized steel silk screen → outside floating screed on the outside of installation light gauge cold-formed steel shape → installation
It is higher by that screed is built in the spray first layer wall spray of fashioned iron 10mm → from inside to outside and the second layer is sprayed in outside floating → drying → in two times
Gypsum insulation mortar 50mm → drying → inside floating screed is higher by fashioned iron 10mm → spray of spray third layer wall is built mortar and struck off → and does
Dry → outside, which is scraped, smears 3mm thick polymer waterproof anti-crack mortar and is embedded to alkali-proof glass fiber mesh.
The light gauge cold-formed steel shape is c-type aluminum-zinc alloy steel, and width 89mm, spacing calculates according to structural requirement.
The inside is hot-galvanized steel silk screen, mesh aperture 10*10*0.6mm.
The wall spray builds mortar for wall two sides, each 30mm of thickness, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.5 | ≤0.20 | A |
The gypsum insulation mortar is used among wall, each 50mm of thickness, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤400 | ≥0.4 | ≤0.09 | A |
The polymer waterproof anti-crack mortar thickness 5mm, technical indicator are as follows:
The alkali-proof glass fiber mesh, technical indicator are as follows:
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction, it is characterised in that: including light gauge cold-formed steel shape (1), steel
Silk screen (2), the first wall spray build screed (3), waterproof polymer mortar layer (4), Alkali-resisting fiberglass mesh (5), the second wall spray build sand
Pulp layer (6) and gypsum insulation screed (7)；The light gauge cold-formed steel shape (1) and gypsum insulation screed (7) are separately positioned on
One wall sprays the inside for building screed (3), and screed (3) and gypsum insulation screed (7) are built in the spray of the first wall and clod wash is thin
Integrated structure is poured between wall-shaped steel (1) three；The steel wire (2) is mounted on the spray of the first wall and builds screed (3)
Outside, and steel wire (2) and the spray of the first wall build and pour integrated structure between screed (3)；The steel wire (2) is separate
The side that screed (3) is built in the spray of first wall is provided with the spray of the second wall and builds screed (6), and screed is built in the spray of the second wall
(6) the integrated structure between steel wire (2)；The second wall spray is built screed (6) and is poured far from the side of steel wire (2)
It has built waterproof polymer mortar layer (4), and waterproof polymer mortar layer (4) builds the side of screed (6) far from the spray of the second wall
Alkali-resisting fiberglass mesh (5) are installed；Integrated structure is poured between the Alkali-resisting fiberglass mesh (5) and waterproof polymer mortar layer (4).
2. a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction according to claim 1, it is characterised in that: described
Light gauge cold-formed steel shape (1) is U-shaped cold formed steel structure or c-type cold formed steel structure；The light gauge cold-formed steel shape (1)
At least provided with two, and it is uniformly arranged on the inside that screed (3) are built in the spray of the first wall.
3. a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction according to claim 1, it is characterised in that: described
Steel wire (2) is the steel wire in 30 mesh holes.
4. a kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction according to claim 1, it is characterised in that: described
Alkali-resisting fiberglass mesh (5) is the Alkali-resisting fiberglass mesh in 40 mesh holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620587.XU CN208455866U (en) | 2018-04-27 | 2018-04-27 | A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620587.XU CN208455866U (en) | 2018-04-27 | 2018-04-27 | A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455866U true CN208455866U (en) | 2019-02-01 |
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ID=65150804
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| CN201820620587.XU Active CN208455866U (en) | 2018-04-27 | 2018-04-27 | A kind of light gauge cold-formed steel shape exterior-wall heat insulation solid wall construction |
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| Country | Link |
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2018
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