CN206844518U - A kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface - Google Patents

A kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface Download PDF

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Publication number
CN206844518U
CN206844518U CN201720740281.3U CN201720740281U CN206844518U CN 206844518 U CN206844518 U CN 206844518U CN 201720740281 U CN201720740281 U CN 201720740281U CN 206844518 U CN206844518 U CN 206844518U
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China
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layer
loess
mud layer
muddy
decorative structure
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Expired - Fee Related
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CN201720740281.3U
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Chinese (zh)
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崔陇鹏
李蔓
邢闯
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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Abstract

The utility model discloses a kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface, including the fiber reinforcement net and loess mud layer being in turn secured to from inside to outside on brick wall metope, loess mud layer includes the outer layer loess mud layer of the internal layer loess mud layer of internal layer cohesive successively, middle intermediate layer loess mud layer and outer layer.When the utility model uses, the fiber reinforcement net being fixed on brick wall metope, strengthen the globality of decorative structure, lime and wheat straw are all added in three layers of loess mud layer, enhance the bulk strength and toughness of decorative structure, glutinous rice glue is added in outer layer muddy loess layer, so that the lime added in muddy loess reacts with glutinous rice glue, form the organic matter gel with compact texture, enhance the durability on brick wall surface, the slickness of metope also greatly improves with water proofing property simultaneously, its material is cheap, environmental protection, construction is simple, imitative loam wall texture appearance effect can be reached, it is with a wide range of applications on the exterior wall decoration of building.

Description

A kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface
Technical field
The utility model belongs to building material technical field, is related to a kind of decorative structure on brick wall surface, and in particular to one Muddy loess decorative structure of the kind suitable for northwest Arid-cold regin brick wall surface.
Background technology
In the present age, due to the reason such as soil consumption is big, complex process, cost of labor are high, durability and security be not strong, pass The rammed earth wall technology of system gradually use is exited in construction wall is built, the substitute is concrete structure column with it is mixed Solidifying earth foundation, and brick cavity wall are applied in combination, but modern material is extremely difficult to the appearance of traditional rammed earth metope again, It is very easy to come off again in the claying of brick wall surface, not only surface is not smooth with clean and tidy enough for soil, and easily by rain drop erosion is caused Wall facing durability is inadequate, just needs to construct repeatedly every 2 years.
The content of the invention
For in the prior art the defects of and deficiency, the utility model, which provides, a kind of is applied to northwest Arid-cold regin brick wall The muddy loess decorative structure on surface, existing brick wall facing is overcome to be very easy to come off, soil facing table is not smooth with clean and tidy enough, Easily by rain drop erosion, the defects of wall facing durability is inadequate.
To reach above-mentioned purpose, the utility model takes following technical scheme:
A kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface, including be in turn secured to from inside to outside Fiber reinforcement net and loess mud layer on brick wall metope;
Described loess mud layer includes the internal layer loess mud layer of internal layer cohesive successively, middle intermediate layer loess mud layer and The outer layer loess mud layer of outer layer;
Lime and wheat straw are added in loess mud layer, the intensity and toughness of intermediate layer loess mud layer and outer layer loess mud layer are big In internal layer loess mud layer;
Waterproof layer is additionally provided with outer layer loess mud layer, the density of outer layer loess mud layer is more than intermediate layer loess mud layer and outer layer Loess mud layer, and the surface roughness of outer layer loess mud layer is less than intermediate layer loess mud layer and outer layer loess mud layer.
The utility model also has following distinguishing feature:
Described fiber reinforcement Netcom crosses iron wire or nail and is uniformly anchored on brick wall metope.
Retain 5~10mm spaces between described fiber reinforcement net and brick wall metope.
The mesh size of described fiber reinforcement net is 10mm × 10mm.
The thickness of described internal layer loess mud layer is 5~10mm.
The thickness of described internal layer loess mud layer is 8mm.
The thickness of described intermediate layer loess mud layer is 5~8mm.
The thickness of described intermediate layer loess mud layer is 7mm.
The thickness of described outer layer loess mud layer is 5~7mm.
The thickness of described outer layer loess mud layer is 6mm.
Compared with prior art, beneficial has the technical effect that the utility model:
Muddy loess decorative structure of the present utility model, the fiber reinforcement net being fixed on brick wall metope, strengthens facing knot Lime and straw are added in the globality of structure, internal layer loess mud layer, intermediate layer loess mud layer and outer layer loess mud layer, enhances decorations The bulk strength and toughness of face structure, glutinous rice glue is added in outer layer muddy loess layer so that the lime added in muddy loess with it is glutinous Rice glue reacts, and forms the organic matter gel with compact texture, enhances the durability on brick wall surface, while the light of metope Slip also greatly improves with water proofing property.And its material is cheap, environmental protection, construction is simple, imitative loam wall texture appearance can be reached Effect, it is with a wide range of applications on the exterior wall decoration of building.
Brief description of the drawings
Fig. 1 is the overall structure figure of each layer of the present utility model;
Fig. 2 is overall structure figure of the present utility model
Each label is expressed as in figure:1- fiber reinforcement nets, 2- loess mud layers, 3- brick walls;
(2-1)-internal layer loess mud layer, (2-2)-intermediate layer loess mud layer, (2-3)-outer layer loess mud layer.
The utility model is illustrated below in conjunction with specification drawings and specific embodiments.
Embodiment
As shown in figure 1, a kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface, including from inside to outside The fiber reinforcement net 1 and loess mud layer 2 being in turn secured on the metope of brick wall 3;Fiber reinforcement net 1 is fixed on brick wall metope can be with Strengthen the globality of decorative structure, loess mud layer 2 includes the internal layer loess mud layer 2-1 of internal layer cohesive successively, middle centre Layer loess mud layer 2-2 and outer layer outer layer loess mud layer 2-3;Lime and wheat straw are added in loess mud layer 2, strengthens decorative structure Bulk strength and toughness, the lime added in internal layer loess mud layer 2-1 and wheat straw amount less than intermediate layer loess mud layer 2-2 and outer Layer loess mud layer 2-3 so that intermediate layer loess mud layer 2-2 and outer layer loess mud layer 2-3 intensity and toughness are more than internal layer loess Mud layer 2-1, it is easy to allow internal layer loess mud layer 2-1 to paste on the surface of brick wall 3 through the mesh of fiber reinforcement net 1;Outer layer is yellow Also added with glutinous rice glue as waterproof layer in native mud layer 2-3 so that outer layer loess mud layer 2-3 density is more than intermediate layer muddy loess Layer 2-2 and outer layer loess mud layer 2-3, and outer layer loess mud layer 2-3 surface roughness is less than intermediate layer loess mud layer 2-2 and outside Layer loess mud layer 2-3, obtained outer layer loess mud layer 2-3 compact structures, surface is smooth and has water proofing property.
In the present embodiment, fiber reinforcement net 1 is a kind of plurality of fibers monofilament being fabricated using polypropylene as Raw material processing The network structure that mutual commissure forms, what is selected here is the exterior wall grid cloth that Tianjin great mansion space wins material production, a width of 50m of its length × 1m, the mesh size of fiber reinforcement net 1 is 10mm × 10mm, is uniformly anchored on the metope of brick wall 3 by iron wire or nail, fiber Strengthen and retain 5~10mm spaces between net 1 and the metope of brick wall 3.
Muddy loess in the present embodiment chooses the loess of Gansu Lanzhou as raw material, by weight percentage, by with Lower raw material is made:SiO2For 70%, MgO 10%, Ca 7%, Fe2O3For 9.5%, remaining is impurity, and raw material gross weight is 100%, in use, first being screened with sieve to loess, fine earth part is taken, using uniform sprinkling and stirring technique, most end form Into mixture of the moisture content between 20%~30%.
When smearing muddy loess, first smear internal layer loess mud layer 2-1, in loess add account for loess total amount 8%~ 12% lime and wheat straw, wherein, wheat straw be common chopping wheat-straw and the awn of wheat, strengthen decorative structure bulk strength and Toughness, the water for accounting for loess total amount 20%~30% is added, start stirring and mud obtains internal layer loess mud layer 2-1, will be fixed with The metope of brick wall 3 of fiber reinforcement net 1 squirts, and is then uniformly applied to the internal layer loess mud layer 2-1 obtained with mud and is fixed with On the metope of brick wall 3 of fiber reinforcement net 1, flattened with roller, internal layer loess mud layer 2-1 is passed through the net of fiber reinforcement net 1 Hole is pasted on the surface of brick wall 3, and internal layer loess mud layer 2-1 thickness is 5~10mm, and preferable thickness is 8mm.
After internal layer loess mud layer 2-1 is half-dried, intermediate layer loess mud layer 2-2 is smeared, is added in loess and accounts for loess total amount 8% ~15% lime and wheat straw, wherein, wheat straw is the wheat-straw and the awn of wheat of common chopping, strengthens the bulk strength of decorative structure And toughness, the water for accounting for loess total amount 20%~30% is added, starts stirring and mud obtains intermediate layer loess mud layer 2-2, will be with The intermediate layer loess mud layer 2-2 that mud obtains uniformly is applied on dry internal layer loess mud layer 2-1, is flattened with roller, in making Interbed loess mud layer 2-2 can be pasted directly on internal layer muddy loess layer 2-1 surfaces, intermediate layer loess mud layer 2-2 thickness for 5~ 8mm, preferable thickness are 7mm.
After intermediate layer loess mud layer 2-2 is half-dried, outer layer loess mud layer 2-3 is smeared, is added in loess and accounts for loess total amount 8% ~15% lime and wheat straw, wherein, wheat straw is the wheat-straw and the awn of wheat of common chopping, strengthens the bulk strength of decorative structure And toughness, the water for accounting for loess total amount 20%~30% is added, starts stirring and mud, is then added again in the muddy loess being stirred Enter glutinous rice glue, the weight ratio of muddy loess and glutinous rice glue is 100:1~100:3.Glutinous rice glue using natural edible glutinous rice as main material, It simultaneously or a kind of pure natural glutinous rice adhesive easy to use, use need to be only added into water and uniformly stirred when coming unglued, it is not Only there is cohesive, more water resistance, its main component is glutinous rice and water, is creamy white or slightly yellow colloidal, slightly starch Taste, there is faintly acid, be translucent shape after dry, first pours into glutinous rice collagen solution in the clean bucket that comes unglued during use, then divide plus Enter clear water stirring, the ratio of each amount of water is 1:1, become sticky, fine and smooth high-quality glue after glue fully absorbs moisture When can stop stirring, selected in the present embodiment be Xi'an Jia Lifeng glutinous rice glues company production conventional glutinous rice glue.Muddy loess Mixed with glutinous rice glue, the lime in muddy loess is reacted with glutinous rice glue, formed the organic matter with compact texture and coagulate Glue, organic matter gel enhances the durability on brick wall surface, while the slickness of the metope of brick wall 3 also greatly improves with water proofing property, Muddy loess obtains outer layer loess mud layer after being well mixed with glutinous rice glue, be applied on dry intermediate layer loess mud layer 2-2, Outer layer loess mud layer 2-3 thickness is 5~7mm, and preferable thickness is 6mm.

Claims (10)

1. a kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface, it is characterised in that including from inside to outside The fiber reinforcement net (1) and loess mud layer (2) being in turn secured on brick wall (3) metope;
Described loess mud layer (2) includes the internal layer loess mud layer (2-1) of internal layer cohesive successively, middle intermediate layer muddy loess The outer layer loess mud layer (2-3) of layer (2-2) and outer layer;
Add lime and wheat straw in loess mud layer (2), intermediate layer loess mud layer (2-2) and outer layer loess mud layer (2-3) it is strong Degree and toughness are more than internal layer loess mud layer (2-1);
Waterproof layer is additionally provided with outer layer loess mud layer (2-3), the density of outer layer loess mud layer (2-3) is more than intermediate layer loess mud layer (2-2) and outer layer loess mud layer (2-3), and the surface roughness of outer layer loess mud layer (2-3) is less than intermediate layer loess mud layer (2- And outer layer loess mud layer (2-3) 2).
2. muddy loess decorative structure as claimed in claim 1, it is characterised in that described fiber reinforcement net (1) passes through iron wire Or nail is uniformly anchored on brick wall (3) metope.
3. muddy loess decorative structure as claimed in claim 2, it is characterised in that described fiber reinforcement net (1) and brick wall (3) Retain 5~10mm spaces between metope.
4. muddy loess decorative structure as claimed in claim 3, it is characterised in that the mesh chi of described fiber reinforcement net (1) Very little is 10mm × 10mm.
5. muddy loess decorative structure as claimed in claim 1, it is characterised in that the thickness of described internal layer loess mud layer (2-1) Spend for 5~10mm.
6. muddy loess decorative structure as claimed in claim 5, it is characterised in that the thickness of described internal layer loess mud layer (2-1) Spend for 8mm.
7. muddy loess decorative structure as claimed in claim 1, it is characterised in that described intermediate layer loess mud layer (2-2) Thickness is 5~8mm.
8. muddy loess decorative structure as claimed in claim 7, it is characterised in that described intermediate layer loess mud layer (2-2) Thickness is 7mm.
9. muddy loess decorative structure as claimed in claim 1, it is characterised in that the thickness of described outer layer loess mud layer (2-3) Spend for 5~7mm.
10. muddy loess decorative structure as claimed in claim 9, it is characterised in that the thickness of described outer layer loess mud layer (2-3) Spend for 6mm.
CN201720740281.3U 2017-06-23 2017-06-23 A kind of muddy loess decorative structure suitable for northwest Arid-cold regin brick wall surface Expired - Fee Related CN206844518U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110105035A (en) * 2019-04-26 2019-08-09 马步真 A kind of preparation method of muddy loess stalk resin roofing heat insulating material
CN110218064A (en) * 2019-04-27 2019-09-10 马步真 A kind of preparation method of muddy loess stalk resin wall plastering material
CN110374282A (en) * 2019-07-26 2019-10-25 陕西古建园林建设有限公司 Erosion resisting wheat straw mud plastering construction method
CN113003987A (en) * 2021-05-12 2021-06-22 石河子大学 Raw soil wall modified masonry slurry and preparation method thereof
CN115341696A (en) * 2022-09-12 2022-11-15 中建七局第四建筑有限公司 Rammed earth imitating wall and construction method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110105035A (en) * 2019-04-26 2019-08-09 马步真 A kind of preparation method of muddy loess stalk resin roofing heat insulating material
CN110218064A (en) * 2019-04-27 2019-09-10 马步真 A kind of preparation method of muddy loess stalk resin wall plastering material
CN110374282A (en) * 2019-07-26 2019-10-25 陕西古建园林建设有限公司 Erosion resisting wheat straw mud plastering construction method
CN113003987A (en) * 2021-05-12 2021-06-22 石河子大学 Raw soil wall modified masonry slurry and preparation method thereof
CN115341696A (en) * 2022-09-12 2022-11-15 中建七局第四建筑有限公司 Rammed earth imitating wall and construction method thereof

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Granted publication date: 20180105

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