CN106121128A - A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof - Google Patents

A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof Download PDF

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Publication number
CN106121128A
CN106121128A CN201610699224.5A CN201610699224A CN106121128A CN 106121128 A CN106121128 A CN 106121128A CN 201610699224 A CN201610699224 A CN 201610699224A CN 106121128 A CN106121128 A CN 106121128A
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CN
China
Prior art keywords
eps
cystosepiment
punching press
air entrained
entrained concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610699224.5A
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Chinese (zh)
Inventor
刘裕
宋军超
余海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN GANGCHUANG BUILDING MATERIAL CO Ltd
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SHENZHEN GANGCHUANG BUILDING MATERIAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201610699224.5A priority Critical patent/CN106121128A/en
Publication of CN106121128A publication Critical patent/CN106121128A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The open a kind of air entrained concrete EPS metal truss composite lightweight wall plate of the present invention and preparation method, this composite plate includes the mainboard body being made up of air entrained concrete, is embedded at least one of which EPS punching press cystosepiment in the middle of mainboard body, is embedded at least one of which metal truss of each layer of EPS punching press cystosepiment；Preparation method includes: 1) prepare wire netting；2) wire netting is fixed in eps foam board forming die, one-body molded with eps foam plate；3) on the basis of upper step, air entrained concrete is poured into a mould.The mainboard body that air entrained concrete of the present invention pours can alleviate deadweight, and the honeycomb texture of air entrained concrete itself can play the features such as sound insulation and noise reduction, insulation, secondary operations；The EPS punching press cystosepiment inside set can further function as absorbing sound and lowering noise, alleviate the effect of deadweight, and the metal truss buried underground in EPS punching press cystosepiment can strengthen antidetonation anti-pressure ability, possesses certain bearing capacity so that it is application range further genralrlization.

Description

A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof
Technical field
The present invention relates to building wall board field, particularly relate to a kind of air entrained concrete EPS wire netting composite lightweight wall plate and Its preparation method.
Background technology
The commonly used insulating light wall slab of current building wall board, have lightweight, Bao Ti, insulation, heat insulation, sound insulation, easy two The features such as secondary processing, environmental protection, but there is also certain shortcoming: while excessively pursuing lightweight nature, ignore its antidetonation Anti-pressure ability so that it is range of application has some limitations.Bar frame in existing similar ALC plate, increases conduction of heat, easy shape Become heat bridge.
Therefore, prior art existing defects, need to improve.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of air entrained concrete EPS wire netting composite light Wallboard and preparation method thereof.
First, the present invention provides a kind of air entrained concrete EPS wire netting composite lightweight wall plate invention, and concrete technical scheme is such as Under:
A kind of air entrained concrete EPS metal truss composite lightweight wall plate, including the mainboard body being made up of air entrained concrete, is embedded in At least one of which EPS punching press cystosepiment in the middle of mainboard body, it is embedded at least one of which wire netting of each layer of EPS punching press cystosepiment Frame.
It is preferred that described EPS punching press cystosepiment is one layer of structure, its thickness is the 1/10 ~ 1/3 of main body panels.
It is preferred that described EPS punching press cystosepiment is multi-ply construction, each layer of EPS punching press cystosepiment is the most non-conterminous.
Further, the EPS punching press cystosepiment gross thickness of multi-ply construction is 1/10 ~ 1/3 for main body panels.
Further, EPS every a layer thickness of punching press cystosepiment of multi-ply construction is identical.
It is preferred that the percent opening of each layer of EPS punching press cystosepiment is 35% ~ 70%.
Further, mainboard body length is 1500mm ~ 6000mm, and width is 600mm, and thickness is 75 ~ 300mm, pressure resistance Degree is less than or equal to 1200kg/m more than 5.0MPa, unit weight3。
Further, the length of each layer of EPS punching press cystosepiment, width are identical with main board, and thickness is 7.5mm ~ 30mm.
Secondly, the present invention provides the preparation method of a kind of air entrained concrete EPS wire netting composite lightweight wall plate, including following Step:
A, mesh materials be the stainless steel silk by 3-5mm or galvanized wire longitude and latitude criss-cross weave there is certain hole The wire netting of gap rate scope or metal truss；
B, wire netting or metal truss are fixed in eps foam board forming die, then pre-polyphenyl beadlet after note ripening, And heated by steam, beadlet expand and distension beadlet gap and form monoblock, form tool with wire netting or metal truss There is the integral foam plate of certain open-celled structure；
C, the eps foam plate being embedded with wire netting that preprepared has certain porosity are pacified by upper and lower locating groove Being placed in production template mold, then by stirring ready air entrained concrete in a mixing bowl, to be discharged into chain bucket defeated by row handling After casting position, open discharge valve and equably air entrained concrete is poured into the mold tool from eps foam plate top or two ends, quiet Support foaming, steam press maintenance, the demoulding subsequently.
The present invention uses air entrained concrete to pour the main plate body structure into wallboard, and in mainboard body, middle being embedded with necessarily is opened The EPS punching press cystosepiment of porosity, is embedded with the one or more layers longitude and latitude gold with certain porosity in EPS punching press cystosepiment Belong to rack.
In the present invention, the structure of multiple layer metal net, may make up rack or parallel wire netting, both the above mode belongs to The covering scope of multiple layer metal net of the present invention.
The technique effect that the present invention brings shows themselves in that
The mainboard body that air entrained concrete pours can alleviate deadweight, shows lightweight nature, and the honeycomb knot of air entrained concrete itself Structure can play the features such as sound insulation and noise reduction, insulation, secondary operations；The EPS punching press cystosepiment inside set can further function as sound-absorbing fall Make an uproar, alleviate the effect of deadweight, and the metal truss buried underground in EPS punching press cystosepiment can strengthen antidetonation anti-pressure ability, possesses certain Bearing capacity so that it is application range further genralrlization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the middle part cross-sectional configuration schematic diagram of another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Referring to figs. 1 through Fig. 3, the present invention provides a kind of air entrained concrete EPS metal truss composite lightweight wall plate, including by adding Mainboard body 1 that gas concrete is made, it is embedded at least one of which EPS punching press cystosepiment 2 in the middle of mainboard body 1, is embedded in each layer At least one of which metal truss 3 of EPS punching press cystosepiment 2.
In the present invention, the preferably performance parameter of mainboard body 1 is:
A length of 1500mm ~ 6000mm, width is 600mm, and thickness is 75 ~ 300mm, and comprcssive strength is more than 5.0MPa, and unit weight is little In or equal to 1200kg/m3。
In the present invention, the performance parameter of preferably EPS punching press cystosepiment is:
The length of each layer of EPS punching press cystosepiment, width are identical with main board, and thickness is 7.5mm ~ 30mm, and percent opening is 35% ~ 70%。
In the present invention, the preferably performance parameter of metal truss is:
Metal truss length dimension is 1500 ~ 6000mm, width 600mm, and porosity is 50% ~ 90%.
Fig. 1 Yu Fig. 2 be EPS punching press cystosepiment 2 be one layer structure embodiment, wherein, its thickness is main board 1 thickness 1/10 ~ 1/3, as specific performance parameter is:
1), main board: long 6000mm, wide 600mm, thick 300mm, comprcssive strength is 10MPa, and unit weight is 1200kg/m3；
2), EPS punching press cystosepiment: long 6000mm, wide 600mm, thick 30mm, percent opening is 70%；
3), metal truss uses by stainless steel silk or the wire netting being parallel to mainboard body of galvanized wire longitude and latitude criss-cross weave A diameter of 3 ~ the 5mm of frame, stainless steel silk or galvanized wire, metal truss length dimension is 6000mm, width 600mm, and porosity is 90%。
Fig. 3 be EPS punching press cystosepiment 2 be the embodiment of three-layer structure, wherein, each layer of EPS punching press cystosepiment 21,22, 23 is the most non-conterminous, and EPS every a layer thickness of punching press cystosepiment of three-layer structure is identical, the EPS punching press cystosepiment total thickness of three-layer structure Degree is the 1/10 ~ 1/3 of main body panels.As specific performance parameter is:
1), main board: same with embodiment 1；
2), each layer of EPS punching press cystosepiment: long 6000mm, wide 600mm, thick 10mm(thickness are the 1/3 of embodiment 1), percent opening It is 70%；
3), metal truss uses by stainless steel silk or the wire netting being parallel to mainboard body of galvanized wire longitude and latitude criss-cross weave A diameter of 3 ~ the 5mm of frame, stainless steel silk or galvanized wire, metal truss length dimension is 6000mm, width 600mm, and porosity is 90%。
The preparation method of above two embodiments is as follows:
A, mesh materials be the stainless steel silk by 3-5mm or galvanized wire longitude and latitude criss-cross weave there is certain hole The wire netting of gap rate scope；
B, wire netting is fixed in eps foam board forming die, then pre-polyphenyl beadlet after note ripening, and passes through steam Heat, beadlet expand and distension beadlet gap and form monoblock, formed with wire netting or metal truss and there is certain perforate The integral foam plate of structure；
C, the eps foam plate being embedded with wire netting that preprepared has certain porosity are pacified by upper and lower locating groove Being placed in production template mold, then by stirring ready air entrained concrete in a mixing bowl, to be discharged into chain bucket defeated by row handling After casting position, open discharge valve and equably air entrained concrete is poured into the mold tool from eps foam plate top or two ends, quiet Support foaming, steam press maintenance, the demoulding subsequently.
In the present invention, owing in mainboard body, portion is embedded with EPS punching press cystosepiment, first can be in existing Light trabs technology On the basis of alleviate deadweight further, it is simple to construction, thus raise labour productivity, reduction of erection time, reduce construction and combine Synthesis is originally；Secondly, mainboard body both sides are equally distributed honeycomb capillary structure owing to air entrained concrete has, and sound wave is through honeycomb capillary After absorbing sound and lowering noise decay, in remaining arrival mainboard body, portion runs into attenuation by absorption again after EPS polystyrene foam plate so that this Invention, further up to sound insulation, noise reduction, the effect of noise reduction, is particularly suited for the places such as theatre, cinema and KTV.Additionally, by It is embedded with one or more layers metal truss in mainboard body center of inside, the antidetonation resistance to compression of wallboard can be improved to a certain extent Ability, effectively solution filling wall is to frame structure antidetonation adverse influence, and then reduces the earthquake extent of damage.
These are only presently preferred embodiments of the present invention, be not limited to the present invention, all spirit in the present invention and Any amendment, equivalent and the improvement etc. made within principle, should be included within the scope of the present invention.

Claims (9)

1. an air entrained concrete EPS metal truss composite lightweight wall plate, it is characterised in that include being made up of air entrained concrete Mainboard body, it is embedded at least one of which EPS punching press cystosepiment in the middle of mainboard body, is embedded in each layer of EPS punching press cystosepiment extremely Few layer of metal rack.
Composite lightweight wall plate the most according to claim 1, it is characterised in that described EPS punching press cystosepiment is one layer of structure, Its thickness is the 1/10 ~ 1/3 of main body panels.
Composite lightweight wall plate the most according to claim 1, it is characterised in that described EPS punching press cystosepiment is multi-ply construction, Each layer of EPS punching press cystosepiment is the most non-conterminous.
Composite lightweight wall plate the most according to claim 3, it is characterised in that the EPS punching press cystosepiment total thickness of multi-ply construction Degree is the 1/10 ~ 1/3 of main body panels.
Composite lightweight wall plate the most according to claim 4, it is characterised in that the EPS punching press cystosepiment of multi-ply construction is each Layer thickness is identical.
Composite lightweight wall plate the most according to claim 1, it is characterised in that the percent opening of each layer of EPS punching press cystosepiment It is 35% ~ 70%.
Composite lightweight wall plate the most according to claim 1, it is characterised in that mainboard body length is 1500mm ~ 6000mm, wide Degree is 600mm, and thickness is 75 ~ 300mm, and comprcssive strength is more than 5.0MPa, and unit weight is less than or equal to 1200kg/m3。
Composite lightweight wall plate the most according to claim 1, it is characterised in that the length of each layer of EPS punching press cystosepiment, width Spending identical with main board, thickness is 7.5mm ~ 30mm.
9. the preparation method of the composite lightweight wall plate described in an any one of claim 1 to 8, it is characterised in that comprise following Step:
A, mesh materials be the stainless steel silk by 3-5mm or galvanized wire longitude and latitude criss-cross weave there is certain hole The wire netting of gap rate scope or metal truss；
B, wire netting or metal truss are fixed in eps foam board forming die, then pre-polyphenyl beadlet after note ripening, And heated by steam, beadlet expand and distension beadlet gap and form monoblock, form tool with wire netting or metal truss There is the integral foam plate of certain open-celled structure；
C, the eps foam plate being embedded with wire netting that preprepared has certain porosity are pacified by upper and lower locating groove Being placed in production template mold, then by stirring ready air entrained concrete in a mixing bowl, to be discharged into chain bucket defeated by row handling After casting position, open discharge valve and equably air entrained concrete is poured into the mold tool from eps foam plate top or two ends, quiet Support foaming, steam press maintenance, the demoulding subsequently.
CN201610699224.5A 2016-08-22 2016-08-22 A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof Pending CN106121128A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110684294A (en) * 2019-10-14 2020-01-14 河南豫烯高科技有限公司 Flame-retardant expanded polystyrene board with layered metal mesh and preparation method thereof
CN116815988A (en) * 2023-08-21 2023-09-29 湖南宝悦新型建材有限公司 Pipeline integrated ALC (aluminum-calcium-carbide) plate based on two-dimensional code traceability and production process thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961535A (en) * 1959-05-07 1964-06-24 Ernest Crabb A method of forming a reinforced concrete or the like article with a cavity
CN201778433U (en) * 2010-08-06 2011-03-30 潍坊绿城低碳建筑科技有限公司 Integrated external wall panel of heat insulation wall
CN201809869U (en) * 2010-09-14 2011-04-27 李伟权 Thermal insulation and energy-saving composite plate
CN103774765A (en) * 2013-12-31 2014-05-07 北京太空板业股份有限公司 Explosion venting plate and manufacturing method thereof
CN104805950A (en) * 2015-04-29 2015-07-29 朱林军 Steel wire framework heat preservation building block

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961535A (en) * 1959-05-07 1964-06-24 Ernest Crabb A method of forming a reinforced concrete or the like article with a cavity
CN201778433U (en) * 2010-08-06 2011-03-30 潍坊绿城低碳建筑科技有限公司 Integrated external wall panel of heat insulation wall
CN201809869U (en) * 2010-09-14 2011-04-27 李伟权 Thermal insulation and energy-saving composite plate
CN103774765A (en) * 2013-12-31 2014-05-07 北京太空板业股份有限公司 Explosion venting plate and manufacturing method thereof
CN104805950A (en) * 2015-04-29 2015-07-29 朱林军 Steel wire framework heat preservation building block

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110684294A (en) * 2019-10-14 2020-01-14 河南豫烯高科技有限公司 Flame-retardant expanded polystyrene board with layered metal mesh and preparation method thereof
CN116815988A (en) * 2023-08-21 2023-09-29 湖南宝悦新型建材有限公司 Pipeline integrated ALC (aluminum-calcium-carbide) plate based on two-dimensional code traceability and production process thereof
CN116815988B (en) * 2023-08-21 2024-01-12 湖南宝悦新型建材有限公司 Pipeline integrated ALC (aluminum-calcium-carbide) plate based on two-dimensional code traceability and production process thereof

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