CN113089876A - Foam concrete combined wallboard integrating heat preservation and load bearing - Google Patents
Foam concrete combined wallboard integrating heat preservation and load bearing Download PDFInfo
- Publication number
- CN113089876A CN113089876A CN202110405858.6A CN202110405858A CN113089876A CN 113089876 A CN113089876 A CN 113089876A CN 202110405858 A CN202110405858 A CN 202110405858A CN 113089876 A CN113089876 A CN 113089876A
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- China
- Prior art keywords
- cold
- formed thin
- shaped steel
- steel bar
- wall
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- 239000011381 foam concrete Substances 0.000 title claims abstract description 28
- 238000004321 preservation Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010622 cold drawing Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The invention discloses a heat-insulation and load-bearing integrated foam concrete combined wallboard, which comprises cold-formed thin-wall C-shaped steel and a cold-drawn steel bar net piece, wherein the cold-formed thin-wall C-shaped steel comprises a left cold-formed thin-wall C-shaped steel and a right cold-formed thin-wall C-shaped steel which are oppositely arranged; the cold-drawn steel bar mesh comprises a front cold-drawn steel bar mesh and a rear cold-drawn steel bar mesh which are vertically and oppositely arranged; and foam concrete is poured in a cavity formed by surrounding the left cold-formed thin-wall C-shaped steel, the right cold-formed thin-wall C-shaped steel, the front cold-drawn steel bar net piece and the rear cold-drawn steel bar net piece. The cold-formed thin-wall C-shaped steel is arranged, so that the integral bearing capacity of the wallboard is improved; because the foam concrete has low density, the foam concrete is used as a wallboard material, so that the self weight of a building can be greatly reduced, the heat insulation performance and the heat insulation performance of the wallboard are effectively improved, the noise can be reduced, vibration is not needed, the wallboard is beneficial to construction, and the whole structure of the wallboard has the excellent performances of light self weight, high bearing capacity, fatigue resistance, good toughness, convenience in construction and the like.
Description
The technical field is as follows:
the invention relates to the technical field of building structures, in particular to a foam concrete combined wallboard integrating heat preservation and load bearing.
Background art:
at present, foam concrete is a novel building material which can meet the design standard of energy conservation, has excellent performances of energy conservation, heat insulation, sound insulation, light weight, heat preservation, environmental protection, waste utilization, flexible and various construction modes, wide application range, strong adaptability and the like, and is paid more and more attention, attach and apply. Meanwhile, in recent years, the foam concrete heat-insulation product industry is rapidly developed, and the foam concrete heat-insulation and decoration integrated plate is a novel heat-insulation material which integrates multiple functions of heat insulation, water resistance, decoration and the like and is prepared by deep processing and combining foam concrete with a reinforcing layer, a waterproof layer and a decoration layer, so that the standardization, construction and assembly of the product are realized.
However, the foam concrete wall bodies popular in the market do not bear load, so the wall bodies and the heat insulation layers need to be constructed respectively, namely the heat insulation plates are paved on the outer sides of the wall bodies, the installation is inconvenient, the installation period is long, and the labor intensity of the installation work is high; moreover, because the service life of the wall body is different from that of the different heat-insulating plate, the heat-insulating plate generally needs to be replaced once in 3-5 years, and the later-stage maintenance cost is greatly increased.
The invention content is as follows:
the invention aims to provide a foam concrete combined wallboard integrating heat preservation and load bearing.
The invention is implemented by the following technical scheme:
a heat-insulating and load-bearing integrated foam concrete combined wallboard comprises cold-formed thin-wall C-shaped steel and a cold-drawn wire reinforcing mesh, wherein the cold-formed thin-wall C-shaped steel comprises a left cold-formed thin-wall C-shaped steel and a right cold-formed thin-wall C-shaped steel which are oppositely arranged; the cold-drawn steel bar mesh comprises a front cold-drawn steel bar mesh and a rear cold-drawn steel bar mesh which are vertically and oppositely arranged;
the left cold-formed thin-wall C-shaped steel and the right cold-formed thin-wall C-shaped steel are respectively welded to the two sides of the front cold-drawn steel bar net piece and the two sides of the rear cold-drawn steel bar net piece, and foam concrete is poured in a cavity formed by the left cold-formed thin-wall C-shaped steel, the right cold-formed thin-wall C-shaped steel, the front cold-drawn steel bar net piece and the rear cold-drawn steel bar net piece in a surrounding mode.
Furthermore, the left cold-formed thin-walled C-shaped steel and the right cold-formed thin-walled C-shaped steel are both made of cold-rolled steel plates, and the surfaces of the left cold-formed thin-walled C-shaped steel and the right cold-formed thin-walled C-shaped steel are both provided with zinc coatings.
Furthermore, the steel bar cross points of the front cold-drawn steel bar mesh and the rear cold-drawn steel bar mesh are fixed by welding.
The invention has the advantages that:
the wallboard has the integration of heat preservation and load bearing, so that the heat preservation and the load bearing have the same service life; the cold-formed thin-wall C-shaped steel is arranged, so that the integral bearing capacity of the wallboard is improved; because the foam concrete has low density, the foam concrete is used as a wallboard material, so that the self weight of a building can be greatly reduced, the heat insulation performance and the heat insulation performance of the wallboard are effectively improved, the noise can be reduced, vibration is not needed, the wallboard is beneficial to construction, and the whole structure of the wallboard has the excellent performances of light self weight, high bearing capacity, fatigue resistance, good toughness, convenience in construction and the like.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a steel structural framework of the wall panel of the present invention;
FIG. 2 is a transverse cross-sectional view of the wall panel of the present invention;
fig. 3 is a schematic view of the overall structure of the wall panel of the present invention.
In the figure: 1, foam concrete; cold-bending the thin-walled C-shaped steel 2; left cold-formed thin-walled C-section steel 201; right cold-formed thin-walled C-section steel 202; cold-drawing a steel bar mesh 3; cold-drawing the steel bar mesh 301; and then cold-drawing the rebar mesh 302.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the heat-insulating load-bearing integrated foam concrete combined wallboard comprises cold-formed thin-wall C-shaped steel 2 and a cold-drawn steel bar mesh 3, wherein the cold-formed thin-wall C-shaped steel 2 comprises a left cold-formed thin-wall C-shaped steel 201 and a right cold-formed thin-wall C-shaped steel 202 which are oppositely arranged; the left cold-formed thin-walled C-shaped steel 201 and the right cold-formed thin-walled C-shaped steel 202 are both made of cold-rolled steel plates, and the surfaces of the left cold-formed thin-walled C-shaped steel and the right cold-formed thin-walled C-shaped steel are both provided with zinc coatings.
The cold-drawn steel bar mesh 3 comprises a front cold-drawn steel bar mesh 301 and a rear cold-drawn steel bar mesh 302 which are vertically and oppositely arranged; the steel bar intersections of the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302 are fixed by welding to strengthen the strength of the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302; and the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302 are subjected to cold drawing by a drawing machine.
The left cold-formed thin-wall C-shaped steel 201 and the right cold-formed thin-wall C-shaped steel 202 are respectively welded to the two sides of the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302, and the foam concrete 1 is poured in a cavity formed by the left cold-formed thin-wall C-shaped steel 201, the right cold-formed thin-wall C-shaped steel 202, the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302 in a surrounding mode. Before pouring, formworks need to be erected on the opposite outer sides of the front cold-drawn steel bar mesh 301 and the rear cold-drawn steel bar mesh 302, and after pouring is finished, the formworks are taken down after the foam concrete 1 is solidified.
In this example, the foam concrete 1 adopts the following application numbers: CN202011302454.6, name: the novel foam concrete 1 disclosed in the solid waste fly ash high-strength foam concrete and the preparation method thereof has better strength, heat preservation and crack resistance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a foam concrete combination wallboard of heat preservation bearing integration which characterized in that, includes cold-formed thin wall C shaped steel and cold wire drawing reinforcing bar net piece, its characterized in that: the cold-formed thin-walled C-shaped steel comprises a left cold-formed thin-walled C-shaped steel and a right cold-formed thin-walled C-shaped steel which are arranged oppositely; the cold-drawn steel bar mesh comprises a front cold-drawn steel bar mesh and a rear cold-drawn steel bar mesh which are vertically and oppositely arranged;
the left cold-formed thin-wall C-shaped steel and the right cold-formed thin-wall C-shaped steel are respectively welded to the two sides of the front cold-drawn steel bar net piece and the two sides of the rear cold-drawn steel bar net piece, and foam concrete is poured in a cavity formed by the left cold-formed thin-wall C-shaped steel, the right cold-formed thin-wall C-shaped steel, the front cold-drawn steel bar net piece and the rear cold-drawn steel bar net piece in a surrounding mode.
2. The foam concrete composite wallboard integrating heat preservation and load bearing according to claim 1, wherein the left cold-formed thin-walled C-shaped steel and the right cold-formed thin-walled C-shaped steel are both made of cold-rolled steel plates, and the surfaces of the left cold-formed thin-walled C-shaped steel and the right cold-formed thin-walled C-shaped steel are both provided with zinc coating layers.
3. The foam concrete composite wallboard integrating heat preservation and load bearing according to claim 1, wherein the steel bar intersections of the front cold-drawn steel bar mesh and the rear cold-drawn steel bar mesh are fixed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405858.6A CN113089876A (en) | 2021-04-15 | 2021-04-15 | Foam concrete combined wallboard integrating heat preservation and load bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405858.6A CN113089876A (en) | 2021-04-15 | 2021-04-15 | Foam concrete combined wallboard integrating heat preservation and load bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113089876A true CN113089876A (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110405858.6A Pending CN113089876A (en) | 2021-04-15 | 2021-04-15 | Foam concrete combined wallboard integrating heat preservation and load bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113089876A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE884325A (en) * | 1979-07-17 | 1981-01-15 | Genten Ernst | CONCRETE COMPOSITE ELEMENTS, ESPECIALLY HOURDIS FOR CONSTRUCTION, PROCESS FOR THEIR PRODUCTION AND THEIR APPLICATION IN CONSTRUCTION |
| CN2627099Y (en) * | 2003-05-20 | 2004-07-21 | 朱恒杰 | Reinforced lightweight concrete board |
| KR100696092B1 (en) * | 2006-04-19 | 2007-03-19 | 문건현 | Prefabricated panel made of the autoclaved light weight concrete |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN203499180U (en) * | 2013-08-30 | 2014-03-26 | 湖北弘毅钢结构工程有限公司 | Reinforced steel bar steel wire net inter sandwich composite outer wall board |
| CN203729487U (en) * | 2014-02-21 | 2014-07-23 | 北京国鼎板业有限公司 | Light fireproof thermal-insulation wallboard |
| CN104153515A (en) * | 2014-08-18 | 2014-11-19 | 陕西昊兴房屋工程有限公司 | Novel tongue-and-groove type lightweight wallboard |
| CN204112575U (en) * | 2014-05-16 | 2015-01-21 | 唐源荣 | A kind of C-type steel skeleton foam ceramsite board |
| CN106518157A (en) * | 2016-11-17 | 2017-03-22 | 内蒙古绿汇住房产业化技术有限公司 | Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof |
| CN211286269U (en) * | 2019-11-26 | 2020-08-18 | 昕和（上海）建筑系统有限公司 | Novel assembled baling box lightweight concrete box bottom plate |
-
2021
- 2021-04-15 CN CN202110405858.6A patent/CN113089876A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE884325A (en) * | 1979-07-17 | 1981-01-15 | Genten Ernst | CONCRETE COMPOSITE ELEMENTS, ESPECIALLY HOURDIS FOR CONSTRUCTION, PROCESS FOR THEIR PRODUCTION AND THEIR APPLICATION IN CONSTRUCTION |
| CN2627099Y (en) * | 2003-05-20 | 2004-07-21 | 朱恒杰 | Reinforced lightweight concrete board |
| KR100696092B1 (en) * | 2006-04-19 | 2007-03-19 | 문건현 | Prefabricated panel made of the autoclaved light weight concrete |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN203499180U (en) * | 2013-08-30 | 2014-03-26 | 湖北弘毅钢结构工程有限公司 | Reinforced steel bar steel wire net inter sandwich composite outer wall board |
| CN203729487U (en) * | 2014-02-21 | 2014-07-23 | 北京国鼎板业有限公司 | Light fireproof thermal-insulation wallboard |
| CN204112575U (en) * | 2014-05-16 | 2015-01-21 | 唐源荣 | A kind of C-type steel skeleton foam ceramsite board |
| CN104153515A (en) * | 2014-08-18 | 2014-11-19 | 陕西昊兴房屋工程有限公司 | Novel tongue-and-groove type lightweight wallboard |
| CN106518157A (en) * | 2016-11-17 | 2017-03-22 | 内蒙古绿汇住房产业化技术有限公司 | Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof |
| CN211286269U (en) * | 2019-11-26 | 2020-08-18 | 昕和（上海）建筑系统有限公司 | Novel assembled baling box lightweight concrete box bottom plate |
Non-Patent Citations (2)
| Title |
|---|
| 刘世刚等: "《现场施工员岗位通》", 31 May 2016, 北京：北京理工大学出版社, pages: 90 * |
| 国家标准化管理委员会等: "《中国强制性国家标准汇编 建材卷》", 30 June 2003, 北京：中国标准出版社, pages: 268 - 272 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210709 |