CN213383353U - Recycled decorative concrete wallboard - Google Patents
Recycled decorative concrete wallboard Download PDFInfo
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- CN213383353U CN213383353U CN202021822252.XU CN202021822252U CN213383353U CN 213383353 U CN213383353 U CN 213383353U CN 202021822252 U CN202021822252 U CN 202021822252U CN 213383353 U CN213383353 U CN 213383353U
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- 239000004567 concrete Substances 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000011374 ultra-high-performance concrete Substances 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 22
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000005034 decoration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 34
- 239000000835 fiber Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 13
- 230000008929 regeneration Effects 0.000 description 13
- 238000011069 regeneration method Methods 0.000 description 13
- 238000004321 preservation Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 230000001629 suppression Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
本实用新型公开了一种再生装饰混凝土墙板。一种再生装饰混凝土墙板包含外面板、保温层、内面板和钢管框架，内外面板与保温层之间通过粘结压制形成初步复合墙板，并在此基础上加入钢管框架形成再生装饰混凝土墙板。其中，所述外面板包含饰面层和内层；所述饰面层为彩色超高性能混凝土；所述外面板的内层以及内面板均为纤维增强再生混凝土。本实用新型外面板采用彩色超高性能混凝土作为饰面层，可以形成更加丰富多彩的立面效果，同时提高了外面层的强度和耐久性，降低了墙板重量和后期的维护成本。墙板结构层采用纤维增强再生混凝土，既节能环保，实现了再生资源的价值最大化，又大大降低了墙板成本。再生装饰混凝土墙板整体实现了的装饰、保温和功能一体。
The utility model discloses a recycled decorative concrete wall panel. A recycled decorative concrete wall panel comprises an outer panel, an insulating layer, an inner panel and a steel pipe frame, the inner and outer panels and the insulating layer are bonded and pressed to form a preliminary composite wall panel, and a steel pipe frame is added on this basis to form a recycled decorative concrete wall plate. Wherein, the outer panel includes a facing layer and an inner layer; the facing layer is colored ultra-high performance concrete; the inner layer and the inner panel of the outer panel are fiber-reinforced recycled concrete. The outer panel of the utility model adopts the colored ultra-high performance concrete as the veneer layer, which can form more colorful façade effects, at the same time improve the strength and durability of the outer layer, and reduce the weight of the wall panel and the later maintenance cost. The fiber-reinforced recycled concrete is used for the structural layer of the wall panel, which not only saves energy and protects the environment, maximizes the value of renewable resources, but also greatly reduces the cost of the wall panel. Recycled decorative concrete wall panels as a whole realize the integration of decoration, insulation and function.
Description
Technical Field
The utility model relates to an assembled concrete side fascia, especially a regeneration decorative concrete wallboard of integration is decorated in heat preservation.
Background
The concrete composite wallboard is used as a non-bearing plate of an outer wall, is generally manufactured and maintained in a factory by a professional manufacturer in a unified way, passes the detection and is transported to a construction site for assembly. The house is built through the industrialized flow production mode, so that human factors in the construction process can be reduced, the pollution conditions such as dust, noise and the like generated in the construction process are reduced, and the quality, progress and cost management of construction are optimized.
At present, with the active implementation of the urbanization strategy and the continuous promotion of the industrialization process, a large amount of construction waste which is difficult to digest is generated by the engineering construction activities of major demolition and major construction in China, the construction waste is adopted to replace natural sandstone aggregate, the resource utilization rate of the construction waste is improved, and the method is an important way for realizing sustainable development. During the period of 'thirteen five' which is determined by the national institute of residence, the proportion of national fabricated buildings in newly built buildings is more than 15% by 2020. However, the traditional prefabricated assembled concrete prefabricated external wall panel mostly adopts common concrete, and has the problems of overweight plate and larger hoisting difficulty; the current recycled decorative concrete wallboard has the problems of single function, low utilization rate of recycled aggregate, poor heat preservation and heat insulation performance and the like. The above problems have hindered the further development of concrete composite wall panels in construction works.
Therefore, the utility model provides a regeneration decorative concrete wallboard. This regeneration decorative concrete wallboard adopts colored ultra high performance concrete as the finish coat, can form abundanter veneer effect, has improved the intensity and the durability of surface course simultaneously, has reduced the maintenance cost in weight and later stage. The wallboard structure layer adopts fiber reinforced recycled concrete, thereby saving energy, protecting environment, realizing the value maximization of recycled resources and greatly reducing the cost of the wallboard. The integration of decoration, function and heat preservation of the recycled decorative concrete wallboard is integrally realized.
Disclosure of Invention
An object of the utility model is to provide a regeneration decorative concrete wallboard to there is at least partial problem in solving above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem was taken is that a regeneration decorative concrete wallboard contains outer panel, heat preservation, interior panel and steel pipe frame, forms preliminary composite wall board through the bonding suppression between inner and outer panel and the heat preservation to add steel pipe frame on this basis and form regeneration decorative concrete wallboard, its characterized in that: the outer panel comprises a facing layer and an inner layer; the decorative surface layer is made of colorful ultra-high performance concrete; the inner layer of the outer panel and the inner panel are both made of fiber reinforced recycled concrete.
Furthermore, the thickness of the outer panel is 18-30 mm, and the thickness of the facing layer is 1-3 mm.
Further, the thickness of the inner panel is 12-20 mm.
Further, the material of heat preservation is rock wool board, EPS board, PU board in one.
Further, the steel pipe frame and the inner and outer panels are fixed through self-tapping screws.
Furthermore, the steel pipe frame is bonded with the heat-insulating layer.
Further, the steel pipe is filled with heat insulation materials.
Compared with the prior art, the utility model discloses a regeneration decorative concrete wallboard possesses following beneficial effect:
(1) the utility model relates to a regeneration decorative concrete wallboard adopts fibre and fibre net check cloth as the tensile strengthening rib, has good bending resistance effect and places the concrete slab fracture effect of droing.
(2) The utility model discloses the finish coat of outer panel adopts colored ultra high performance concrete placement, has both alleviateed weight, possesses good decorative, structural nature and durability again simultaneously, greatly reduced the maintenance cost in later stage.
(3) The utility model discloses outside the outer wall board veneer layer, all adopt fibre reinforcement recycled concrete, realized building rubbish's resourceization high efficiency and utilized, possessed good structural performance simultaneously.
(4) The utility model discloses an inside and outside concrete wall thickness adds up very little, has alleviateed the composite wall board quality greatly, has reduced major structure, transportation and hoist and mount cost, convenient transportation and construction.
(5) The utility model discloses a decoration, function and the heat preservation integration of regeneration decoration concrete wallboard.
Drawings
Fig. 1 is a schematic structural view of a recycled decorative concrete wallboard according to an embodiment of the present invention.
In the figure: 1-an outer panel; 2-insulating layer; 3-an inner panel; 4-square steel tube; 5-self-tapping screws; 1-1UHPC veneer layer; 1-2 fiber reinforced recycled concrete inner layer; 1-3UHPC facing.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a regeneration decorative concrete wallboard contains outer panel, heat preservation, interior panel and steel pipe frame, forms preliminary composite wallboard through the bonding suppression between inner and outer panel and the heat preservation to add the steel pipe frame on this basis and form regeneration decorative concrete wallboard. Wherein the outer panel comprises a facing layer and an inner layer; the decorative surface layer is made of colorful ultra-high performance concrete; the inner layer of the outer panel and the inner panel are both made of fiber reinforced recycled concrete.
The manufacturing method of the recycled decorative concrete wallboard specifically comprises the following steps:
firstly, manufacturing a mould:
(1) manufacturing a corresponding shape by adopting a template according to the specific requirements of the veneer;
(2) and paving the corresponding facing materials in the mould in sequence and reversely according to the modeling requirement.
Secondly, manufacturing the recycled decorative concrete wallboard:
(1) manufacture of recycled decorative concrete outer panel
The recycled decorative concrete outer panel comprises a veneer layer and an inner layer. Adding pigments such as iron yellow and the like into the ultrahigh-performance concrete during stirring to form a fabric; simultaneously mixing and stirring cement, recycled aggregate, fly ash, wood powder, fiber, emulsion, an additive, water and the like to form an inner material; according to the principle of reverse pavement, firstly, respectively brushing a release agent on an upper template and a lower template, paving according to the principle of firstly paving materials and secondly paving internal materials, wherein the paving of the internal materials needs to be performed by rolling and scraping thick rods, then selecting two cushion strips to be placed at two ends of the templates, finally feeding the upper template and the lower template into a press to be molded, and forming the recycled decorative concrete outer panel through subsequent hot pressing, curing, cutting and the like. Wherein the mass ratio of the cement, the recycled aggregate, the fly ash, the wood powder, the fiber, the emulsion, the additive and the water is 1: 3: 6: 32: 71: 1.6: 0.08: 3.7.
(2) Manufacture of recycled decorative concrete inner panel
The recycled decorative concrete inner panel comprises a surface layer, a middle layer and a bottom layer, which are all fiber reinforced recycled concrete, and the mass ratio of the recycled decorative concrete inner panel to the fiber reinforced recycled concrete inner panel is the same as that of the recycled decorative concrete inner panel. After a release agent is coated on the template, uniformly paving a bottom material with the thickness of 2mm, paving two layers of glass fiber mesh cloth on the bottom material, paving a middle material with the thickness of 13mm on the glass fiber mesh cloth, paving a layer of glass fiber mesh cloth on the middle material, paving a fabric with the thickness of 1mm on the middle material, and performing three times of maintenance on the formed inner panel to finally form a finished product.
(3) Preliminary integration of recycled decorative concrete wallboard
Cleaning the inner side of the outer panel formed by maintenance, uniformly coating bonding materials such as fireproof sealant and the like, and paving a heat insulation material and an embedded pipeline at a proper position; cleaning the inner panel, gluing the inner side of the inner panel, and compounding the inner panel with the outer panel which is paved; and finally, translating the wallboard to a press platform within the time specified by the process for pressing and compounding to form a primary regenerated decorative concrete wallboard.
(4) Final shaping of regenerated decorative concrete wall board
And assembling a steel pipe frame around the primarily formed recycled decorative concrete wallboard to enhance the overall stability and form the final recycled decorative concrete wallboard.
The colored ultrahigh-performance concrete is formed by mixing a colored pigment and ultrahigh-performance concrete.
The thickness of the outer panel is 24mm, and the thickness of the facing layer is 1-2 mm.
The thickness of the inner panel is 16 mm.
The heat-insulating layer is made of rock wool.
The steel pipe frame is fixed with the inner panel and the outer panel through self-tapping screws.
And the steel pipe frame is bonded with the heat-insulating layer.
And the steel pipe is filled with heat insulation materials.
Example 2
The utility model provides a technical scheme: the utility model provides a regeneration decorative concrete wallboard contains outer panel, heat preservation, interior panel and steel pipe frame, forms preliminary composite wallboard through the bonding suppression between inner and outer panel and the heat preservation to add the steel pipe frame on this basis and form regeneration decorative concrete wallboard. Wherein the outer panel comprises a facing layer and an inner layer; the decorative surface layer is made of colorful ultra-high performance concrete; the inner layer of the outer panel and the inner panel are both made of fiber reinforced recycled concrete.
The manufacturing method of the recycled decorative concrete wallboard specifically comprises the following steps:
firstly, manufacturing a mould:
(1) manufacturing a corresponding shape by adopting a template according to the specific requirements of the veneer;
(2) and paving the corresponding facing materials in the mould in sequence and reversely according to the modeling requirement.
Secondly, manufacturing the recycled decorative concrete wallboard:
(1) manufacture of recycled decorative concrete outer panel
The recycled decorative concrete outer panel comprises a veneer layer and an inner layer. Adding pigments such as iron yellow and the like into the ultrahigh-performance concrete during stirring to form a fabric; simultaneously mixing and stirring cement, recycled aggregate, fly ash, wood powder, fiber, emulsion, an additive, water and the like to form an inner material; according to the principle of reverse pavement, firstly, respectively brushing a release agent on an upper template and a lower template, paving according to the principle of firstly paving materials and secondly paving internal materials, wherein the paving of the internal materials needs to be performed by rolling and scraping thick rods, then selecting two cushion strips to be placed at two ends of the templates, finally feeding the upper template and the lower template into a press to be molded, and forming the recycled decorative concrete outer panel through subsequent hot pressing, curing, cutting and the like. Wherein the mass ratio of the cement, the recycled aggregate, the fly ash, the wood powder, the fiber, the emulsion, the additive and the water is 1: 4.1: 13: 32: 65: 1.4: 0.09: 4.3.
(2) Manufacture of recycled decorative concrete inner panel
The recycled decorative concrete inner panel comprises a surface layer, a middle layer and a bottom layer, which are all fiber reinforced recycled concrete, and the mass ratio of the recycled decorative concrete inner panel to the fiber reinforced recycled concrete inner panel is the same as that of the recycled decorative concrete inner panel. After a release agent is coated on the template, uniformly paving a primer with the thickness of 3mm, paving two layers of glass fiber mesh cloth on the primer, paving a middle material with the thickness of 8mm on the glass fiber mesh cloth, paving a layer of glass fiber mesh cloth on the middle material, paving a fabric with the thickness of 2mm on the middle material, and performing three times of maintenance on the formed inner panel to finally form a finished product.
(3) Preliminary integration of recycled decorative concrete wallboard
Cleaning the inner side of the outer panel formed by maintenance, uniformly coating bonding materials such as fireproof sealant and the like, and paving a heat insulation material and an embedded pipeline at a proper position; cleaning the inner panel, gluing the inner side of the inner panel, and compounding the inner panel with the outer panel which is paved; and finally, translating the wallboard to a press platform within the time specified by the process for pressing and compounding to form a primary regenerated decorative concrete wallboard.
(4) Final shaping of regenerated decorative concrete wall board
And assembling a steel pipe frame around the primarily formed recycled decorative concrete wallboard to enhance the overall stability and form the final recycled decorative concrete wallboard.
The colored ultrahigh-performance concrete is formed by mixing a colored pigment and ultrahigh-performance concrete.
The thickness of the outer panel is 17mm, and the thickness of the facing layer is 1-2 mm.
The thickness of the inner panel is 13 mm.
The heat-insulating layer is made of EPS boards.
The steel pipe frame is fixed with the inner panel and the outer panel through self-tapping screws.
And the steel pipe frame is bonded with the heat-insulating layer.
And the steel pipe is filled with heat insulation materials.
The utility model relates to a regenerated decorative concrete wallboard adopts fiber reinforced regenerated concrete, which is energy-saving and environment-friendly, realizes the value maximization of renewable resources and greatly reduces the cost of the wallboard; the decorative surface layer is made of colorful ultra-high performance concrete, so that the integration of modeling and structural performance is realized; the decoration, heat preservation and structural function integration that the product has wholly realized.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822252.XU CN213383353U (en) | 2020-08-26 | 2020-08-26 | Recycled decorative concrete wallboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822252.XU CN213383353U (en) | 2020-08-26 | 2020-08-26 | Recycled decorative concrete wallboard |
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| Publication Number | Publication Date |
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| CN213383353U true CN213383353U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021822252.XU Active CN213383353U (en) | 2020-08-26 | 2020-08-26 | Recycled decorative concrete wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092468A (en) * | 2020-08-26 | 2020-12-18 | 湖南大学 | Preparation process of recycled decorative concrete wallboard |
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- 2020-08-26 CN CN202021822252.XU patent/CN213383353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092468A (en) * | 2020-08-26 | 2020-12-18 | 湖南大学 | Preparation process of recycled decorative concrete wallboard |
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