CN207194353U - A kind of prefabricated thermal insulation water-proof decorative external wall panel structure - Google Patents
A kind of prefabricated thermal insulation water-proof decorative external wall panel structure Download PDFInfo
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- CN207194353U CN207194353U CN201720941802.1U CN201720941802U CN207194353U CN 207194353 U CN207194353 U CN 207194353U CN 201720941802 U CN201720941802 U CN 201720941802U CN 207194353 U CN207194353 U CN 207194353U
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Abstract
The utility model provides a kind of prefabricated thermal insulation water-proof decorative external wall panel structure, and it includes prefabricated autoclaved aerated concrete slab successively（1）, interface agent layer（2）, cement and lime mixed sand pulp layer（3）, waterproof mortar course（4）, face brick bond layer（5）With face brick layer（6）.Interface agent layer therein（2）In comprising being laid in the prefabricated autoclaved aerated concrete slab（1）On alkaline-resisting grid cloth（7）, waterproof mortar course（4）In comprising being laid in the cement and lime mixed sand pulp layer（3）On hot-galvanized steel silk screen（8）, prefabricated autoclaved aerated concrete slab（1）In include groined type girder steel（10）With latticed bar-mat reinforcement（11）.The external wall panel structure has the advantages that quick construction, economical and beautiful, thermal-insulating waterproof, has aesthetic property and practicality concurrently.
Description
Technical field
It the utility model is related to the panel structure in engineering decorative field, and in particular to outside a kind of prefabricated thermal insulation water-proof decorative
Panel structure.
Background technology
Steam-pressing aero-concrete unit weight is light, good heat insulating, sound-absorbing effect are high, and with good rate of utilization of strength and can
The advantages that processability, it is the construction material for the new technology and building energy conservation heat insulation widelyd popularize in recent years.It is but steam pressurized mixed
Solidifying soil is high there is also water imbibition, and volume contraction is larger, easily the shortcomings that generation contraction fissure.Therefore, steam-pressing aero-concrete exists
It is traditionally to be applied in interior wall dividing wall more, its incrustation with directly criticize do after Puttying cover with paint, lacquer, colour wash, etc. it is in the majority, it is rarely seen to have steam pressure
The decoration way that air entrained concrete is combined with tapestry brick.Even if occurring some such decoration techniques at present, such as steaming
Paving ceramic veneer etc. on the wall face of pressing aero-concrete, also still follows in the past that making cement mortar is done in traditional metope
Method, material property and edge patch main points are not followed, causes edge furring brick the pushing away with usage time on steam-pressing aero-concrete
Shifting exposes many quality problems, mainly has face brick hollow drum to come off, ftracture and the phenomenon of percolating water.
Utility model content
Therefore, the purpose of this utility model is to improve the problems of the prior art, there is provided a kind of economical and beautiful, insulation
The prefabricated thermal insulation water-proof decorative external wall panel structure of waterproof, quick construction.
To achieve the above object, the utility model provides a kind of prefabricated thermal insulation water-proof decorative external wall panel structure, and it is successively
Including prefabricated autoclaved aerated concrete slab 1, interface agent layer 2, cement and lime mixed sand pulp layer 3, waterproof mortar course 4, face brick bonding
Oxidant layer 5 and face brick layer 6.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the thickness of the interface agent layer 2 is
1.5~2mm.In one embodiment, interface agent layer 2 can use LWJ-I type interfacial agents, generally be purchased from Jiangsu Li Wenjia
Chemical Co., Ltd..
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, comprising flat in the interface agent layer 2
The alkaline-resisting grid cloth 7 being layered on the prefabricated autoclaved aerated concrete slab 1.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the alkaline-resisting grid cloth 7 is alkaline-resisting
Fiberglass gridding cloth, pitch-row are 4 ~ 8mm.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the cement and lime mixed mortar
The thickness of layer 3 is 15 ~ 25mm.In one embodiment, cement, lime, the weight of sand of the use of cement and lime mixed sand pulp layer 3
It can be 1 to measure match ratio: 1: 6.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the thickness of the waterproof mortar course 4
For 3 ~ 5mm.In one embodiment, waterproof mortar course 4 can use Polymer cement materials.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, included in the waterproof mortar course 4
The hot-galvanized steel silk screen 8 being laid in the cement and lime mixed sand pulp layer 3.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, several anchoring pieces 9 are by the warm
Galvanized steel wire netting 8 is fixed in cement and lime mixed sand pulp layer 3.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, between several described anchoring pieces 9
Horizontal Distance be 350mm, anchorage depth is not less than 20mm, and the anchoring piece 9 is nylon expansion anchor.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the thickness of the face brick bond layer 5
Spend for 5 ~ 8mm.Face brick bond layer can use commercially available bonding agent, such as the high board glue for tile of moral, build nation's board ceramic tile bond
Deng.The face brick layer 6 can use Ceramic Tiles and/or Stone brick, and the Ceramic Tiles are selected from glazed tile, all-body tile, mosaic brick
With the one or more in split tile.
According to prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model, wherein, the prefabricated steam pressurized coagulation
Groined type girder steel 10 and latticed bar-mat reinforcement 11, also, the side of the prefabricated autoclaved aerated concrete slab 1 are included in native plate 1
Edge is provided with the tongue and groove for the connection that is fitted to each other.
Based on above-mentioned technical proposal, prefabricated thermal insulation water-proof decorative external wall panel structure provided by the utility model has but unlimited
In following beneficial effect：
1st, prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model can not only obtain decorative effect attractive in appearance, may be used also
Effectively avoid tapestry brick that the bad phenomenons such as hollowing, cracking, infiltration occur in use, help to lift decorative engineering matter
Amount, increases the service life.
2nd, prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model has insulation, waterproof, sound-absorbing, heat-insulated etc. multiple
Function, and structural strength is high, in light weight, is favorably improved the globality and shock resistance of building.
3rd, prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model can fabricate completion in the factory in advance,
Reduce the wet trade of job site, changed traditional wall building method that conventional one piece of indignation is built, construction duration is significantly shortened,
The amount of labour used and construction circulation material in building course also decline to a great extent, and can effectively control construction cost and quality.
Brief description of the drawings
Hereinafter, embodiment of the present utility model is described in detail with reference to accompanying drawing, wherein：
Fig. 1 shows the cross-sectional view of prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model.
Fig. 2 shows the vertical section schematic diagram of prefabricated autoclaved aerated concrete slab 1 of the present utility model, shown in it
The size of groined type girder steel, the sizing grid of bar-mat reinforcement be schematical, those skilled in the art can be according to being actually needed
Adjustment.
Description of reference numerals：
1st, prefabricated autoclaved aerated concrete slab；2nd, interface agent layer；3rd, cement and lime mixed sand pulp layer；4th, waterproof mortar course；
5th, face brick bond layer；6th, face brick layer；7th, alkaline-resisting grid cloth；8th, hot-galvanized steel silk screen；9th, anchoring piece；10th, groined type girder steel；
11st, bar-mat reinforcement.
Embodiment
The utility model is further illustrated below by specific embodiment, it should be understood, however, that, these embodiments are only
It is only for specifically describing in more detail and is used, and is not to be construed as limiting the utility model in any form.
Below in conjunction with Fig. 1 and Fig. 2, to a kind of prefabricated thermal insulation water-proof decorative exterior wall of embodiment of the present utility model
Explanation is described in harden structure.
As shown in figure 1, prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model is successively including prefabricated steam pressurized
Concrete slab 1, interface agent layer 2, cement and lime mixed sand pulp layer 3, waterproof mortar course 4, face brick bond layer 5 and face brick layer 6.
Wherein, the thickness of interface agent layer 2 is 1.5 ~ 2mm, can use LWJ-I type interfacial agents, generally be purchased from Jiangsu Lee
Wen Jia Chemical Co., Ltd.s.Also comprising the alkaline-resisting grid being laid on the prefabricated autoclaved aerated concrete slab 1 in interface agent layer 2
Cloth 7.The alkaline-resisting grid cloth 7 is alkali-proof glass fiber mesh, and pitch-row is 4 ~ 8mm.
The thickness of cement and lime mixed sand pulp layer 3 is 15 ~ 25mm, its cement used, lime, sand mixing ratio by weight can
Think 1: 1: 6.
The thickness of waterproof mortar course 4 is 3 ~ 5mm, can use Polymer cement materials, such as the high board of commercially available moral
Waterproof mortar etc..Also comprising the hot-galvanized steel silk screen being laid in the cement and lime mixed sand pulp layer 3 in the waterproof mortar course 4
8.There are several anchoring pieces 9 that the hot-galvanized steel silk screen 8 is fixed in cement and lime mixed sand pulp layer 3.In a kind of embodiment party
In case, the Horizontal Distance between several anchoring pieces 9 is 350mm, and anchorage depth is not less than 20mm, and anchoring piece 9 can use
Nylon expansion anchor.
The thickness of face brick bond layer 5 is 5 ~ 8mm, can use commercially available bonding agent, such as the high board glue for tile of moral, builds nation
Board ceramic tile bond etc..The face brick layer 6 uses Ceramic Tiles and/or Stone brick, preferably using Ceramic Tiles.The Ceramic Tiles can be selected
One or more from glazed tile, all-body tile, mosaic brick and split tile.
As shown in Fig. 2 groined type girder steel 10 and latticed bar-mat reinforcement 11 are included in prefabricated autoclaved aerated concrete slab 1.
The edge of prefabricated autoclaved aerated concrete slab 1 is provided with the tongue and groove for the connection that is fitted to each other.Those skilled in the art should manage
Solution can carry out accommodation to shape, size, position of tongue and groove etc., and this belongs to coverage of the present utility model.
Exemplary work progress of the present utility model may comprise steps of：
1st, prefabricated autoclaved aerated concrete slab is manufactured, base treatment then is carried out to it.Can be by being lifted with well word
The mode of cast steam-pressing aero-concrete slurry in the mould vehicle of shape girder steel and bar-mat reinforcement, through moulding by casting, precuring cutting, steam pressure
The links such as maintenance manufacture prefabricated autoclaved aerated concrete slab.Its surface should be cleaned out, no oil stain, floating dust etc., should at loosening
Pick chisel to remove totally, rat thing >=5mm should be evened out, with common 1 at recessed >=5mm: 1:6 mixed mortars are levelling.
2nd, alkaline-resisting grid cloth is completely spread.A patch can be carried out with interfacial agents to fix, and answer paving smooth, corrugationless, stitching portion two
Lap width between width is not less than 50mm.
3rd, criticize and scrape interfacial agents.Basic unit's brooming processing uses LWJ-I type interfacial agents, and it is formulated as interfacial agents:Water=1: 0.35
（Weight ratio）Ratio is added in mixer and stirred, and about needs 3 ~ 4min of stirring, stirs into uniform pulpous state, the slurry is finished in 2h.
Painting interfacial agents can be rolled with roller, whisk broom is drawn, and wharf's pavement quality general control ensures basic unit's full coat interfacial agents, table in 1.5 ~ 2mm
Face bristle, the construction of mixed sand pulp layer can be carried out after 24 hours.
4th, mixed sand pulp layer is wiped one's face.The mixing ratio by weight of cement, lime, sand is used as 1: 1:6 mixed mortar, plasters
Progress should be layered, is preferably 7 ~ 9mm per thickness degree, next layer, which is plastered, can just be carried out when preceding layer six to seventy percent is dry.Layering is applied
Man-hour is struck off using big thick stick, and wooden float rubs hair with the hands.After mixed mortar final set, watering maintenance is carried out when surface is in canescence, and should
Surface wettability is remained, curing time should typically be no less than 7d.
5th, hot-galvanized steel silk screen is completely spread.Hot-galvanized steel silk screen is completely layered on to the surface of mixed sand pulp layer, should be from top during construction
Layer is fixed freely sagging downwards, and then blocking corner net with U-shaped card from top to bottom makes it be close to levelling layer surface, and paving is smooth
Anchoring piece can be used to be fixed afterwards.By the position electricity consumption drilling row drilling of anchoring piece installation requirement, during installation in basic unit
Anchorage depth is not less than 20mm, and big face punches per 350mm, is uniformly distributed up and down in length and breadth, and dust should be removed totally in hole,
Then hot-galvanized steel silk screen is fixed with nylon expansion anchor.Lap width between hot-galvanized steel silk screen is no less than two nets
Lattice, lap-joint are fixed with U-shaped card.To make corner construction quality be guaranteed, hot-dip galvanizing steel wire can be replaced with alkaline-resisting grid cloth
Net cornerite, alkaline-resisting grid cloth should overlap with hot-galvanized steel silk screen.
6th, waterproof mortar course is wiped one's face.After the completion of hot-dip galvanizing steel wire net laying patch, you can smear Polymer cement materials layer, make
Hot-galvanized steel silk screen is wrapped among waterproof mortar course, and the surface of waterproof mortar course should be smooth, and thickness is that 3 ~ 5mm is advisable.
7th, sticking veneer brick layer.According to construction requirement（Such as drawing, wall size）Carry out cellular snap line, arrange brick anyhow, with
Ensure that brickwork joint gap is uniform, control errors are in 5mm.The tapestry brick for selecting qualified is cleaned out, and is put into water purification and soaks 2h
More than, surface is dried it is stand-by, in advance by basic unit spray water moisten, dry to basic unit's moisture content and reach 15% ~ 25%, glued using face brick
Agent is connect, is mixed up according to operation instruction plus water, with tune, the slurry mixed up should ensure that and is finished in 2h, forbid the slurry of time-out
Material adds water stirring and used.Binding face tile answers layer and section to carry out, and the face brick back side is spread into 5 ~ 8mm thick face bricks during stickup bonds
Slurry, ensure that the plumpness of slurry reaches more than 90%, then by face brick patch on the wall, gently beaten with grey spade, be allowed to leeched line
Afterwards again with operating on adjustment perps, and plane verticality is adjusted by standard point with small thick stick.After pasting more than 3h, forbid to vibrate or move
Dynamic face brick.Then timely wet curing, jointing.It is it can thus be concluded that hardened to prefabricated thermal insulation water-proof decorative exterior wall of the present utility model
Structure.
Prefabricated thermal insulation water-proof decorative external wall panel structure of the present utility model can pass through prefabricated autoclaved aerated concrete slab 1
The tongue and groove that edge is set is fitted to each other connection（Splicing）, so as to be combined as specific chi according to the connection of the size of building or house
The wall face of very little size, to meet the needs of construction and decoration.
Although the utility model has been carried out a certain degree of description, it will be apparent that, do not departing from spirit of the present utility model
Under conditions of scope, the appropriate change of each condition can be carried out.It is appreciated that the utility model is not limited to the embodiment party
Case, and it is attributed to the scope of claim, it includes the equivalent substitution of each factor.
Claims (10)
1. a kind of prefabricated thermal insulation water-proof decorative external wall panel structure, it is characterised in that the prefabricated thermal insulation water-proof decorative exterior wall is hardened
Structure includes prefabricated autoclaved aerated concrete slab successively（1）, interface agent layer（2）, cement and lime mixed sand pulp layer（3）, waterproof mortar
Layer（4）, face brick bond layer（5）With face brick layer（6）.
2. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 1, it is characterised in that the interface agent layer
（2）Thickness be 1.5 ~ 2mm.
3. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 1, it is characterised in that the interface agent layer
（2）In comprising being laid in the prefabricated autoclaved aerated concrete slab（1）On alkaline-resisting grid cloth（7）.
4. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 3, it is characterised in that the alkaline-resisting grid cloth
（7）For alkali-proof glass fiber mesh, its pitch-row is 4 ~ 8mm.
5. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 1, it is characterised in that the cement and lime mixes
Close screed（3）Thickness be 15 ~ 25mm；The waterproof mortar course（4）Thickness be 3 ~ 5mm.
6. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 1, it is characterised in that the waterproof mortar course
（4）In comprising being laid in the cement and lime mixed sand pulp layer（3）On hot-galvanized steel silk screen（8）.
7. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 6, it is characterised in that several anchoring pieces
（9）By the hot-galvanized steel silk screen（8）It is fixed on cement and lime mixed sand pulp layer（3）On.
8. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 7, it is characterised in that several described anchorings
Part（9）Between Horizontal Distance be 350mm, anchorage depth is not less than 20mm, and the anchoring piece（9）For nylon expansible anchor
Bolt.
9. prefabricated thermal insulation water-proof decorative external wall panel structure according to claim 1, it is characterised in that the face brick bonding agent
Layer（5）Thickness be 5 ~ 8mm；The face brick layer（6）Using Ceramic Tiles and/or Stone brick, the Ceramic Tiles are selected from glazed tile, led to
One or more in body brick, mosaic brick and split tile.
10. prefabricated thermal insulation water-proof decorative external wall panel structure according to any one of claim 1 to 9, it is characterised in that institute
State prefabricated autoclaved aerated concrete slab（1）In include groined type girder steel（10）With latticed bar-mat reinforcement（11）, also, it is described pre-
Autoclaved aerated concrete slab processed（1）Edge be provided with tongue and groove for the connection that is fitted to each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941802.1U CN207194353U (en) | 2017-07-31 | 2017-07-31 | A kind of prefabricated thermal insulation water-proof decorative external wall panel structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720941802.1U CN207194353U (en) | 2017-07-31 | 2017-07-31 | A kind of prefabricated thermal insulation water-proof decorative external wall panel structure |
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| CN207194353U true CN207194353U (en) | 2018-04-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826382A (en) * | 2019-02-20 | 2019-05-31 | 重庆建筑工程职业学院 | Assembled architecture outer wall insulation board |
| CN112726948A (en) * | 2021-01-29 | 2021-04-30 | 宝胜系统集成科技股份有限公司 | Anti-cracking outer wall structure of steel structure building |
| CN115095096A (en) * | 2022-07-01 | 2022-09-23 | 广州安信建筑安装有限公司 | Treatment method for preventing cracks at wallboard installation splicing position |
-
2017
- 2017-07-31 CN CN201720941802.1U patent/CN207194353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826382A (en) * | 2019-02-20 | 2019-05-31 | 重庆建筑工程职业学院 | Assembled architecture outer wall insulation board |
| CN112726948A (en) * | 2021-01-29 | 2021-04-30 | 宝胜系统集成科技股份有限公司 | Anti-cracking outer wall structure of steel structure building |
| CN115095096A (en) * | 2022-07-01 | 2022-09-23 | 广州安信建筑安装有限公司 | Treatment method for preventing cracks at wallboard installation splicing position |
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