CN101100887B - Method for manufacturing light concrete composite wall plate - Google Patents

Method for manufacturing light concrete composite wall plate Download PDF

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Publication number
CN101100887B
CN101100887B CN2007100283833A CN200710028383A CN101100887B CN 101100887 B CN101100887 B CN 101100887B CN 2007100283833 A CN2007100283833 A CN 2007100283833A CN 200710028383 A CN200710028383 A CN 200710028383A CN 101100887 B CN101100887 B CN 101100887B
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concrete
cement
plate
layer
board
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CN101100887A (en
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朱志镳
沈宪光
刘毅
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GUANGZHOU BISHEN NOVEL BUILDING MATERIALS CO Ltd
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Abstract

The invention relates to the field of building material technology and provides a manufacturing method of lightweight concrete composite building plate, the method comprises the following steps: A. juxtaposing plates into a module frame; B. filling in a premier layer of concrete on the plates; C. putting a steel web pre-inserted with heat preservation material on the premier concrete layer, wherein the steel web is connected with a frame; D. grouting a secondary layer of concrete in the module frame to cover the steel web and the heat preservation material or putting plates on it; E. shaping by the press in the superposition state. F. standing and maintaining, then demoulding after indurating so as to obtain the lightweight composite external wall plate. The invention adopts the horizontal forming process, therefore the big size wall plate can be formed. The problem that the size of plate is not enough can be solved through the juxtaposing plates method. The problem that it is difficult to fill concrete layer in the plate which contains interlayer can be solved through twice filling concrete in delamination manner. The concrete layer within the wall plate is much more solid and the strength is much higher by means of the superposition pressurized shaping.

Description

The manufacture method of light concrete composite wall plate
Technical field
The present invention relates to building material technical field, particularly about the manufacture method of the Light trabs, floor or the speedway sound barrier panel that include layer of concrete.
Background technology
Light composite wallboard is with its superior combination property, more and more being subjected to people in the modern architecture field welcomes, the patent that our company applies for not long ago " light composite external wall panel and manufacture method thereof (number of patent application is 200610054638.9) ", can produce the good comprehensive properties compound external wall panel, the characteristics of this side fascia are: have steel mesh reinforcement and strengthen the layer of concrete bearing course, the sandwich light heat insulating material that is provided with in the bearing course, the weight that can alleviate sheet material itself so greatly also can strengthen the thermal insulation and the fireproof performance of plate body greatly, the both sides of bearing course are compounded with cement board, can simplify manufacturing process greatly like this, produced planar surface is smooth attractive in appearance.
Yet the manufacture method of this light composite external wall panel is subjected to the restriction of forming machine size, so can not make the wallboard of large-size owing to adopt vertical forming machinery to make.
Some occasion is arranged, for example: villa, simple building, warehouse etc., people wish to have a kind of larger-size integral wall, carry out the house with this body of wall and install, and the benefit of integral wall is that construction speed is fast, do not have seam in the middle of the body of wall, can reduce to connect to stitch and handle, wall quality is better.
The monolithic concrete combined wall board is of many uses, can be used as the sound barrier panel of floor and highway.
To so far, still also find no the method for making the concrete macrotype Light trabs.
Summary of the invention
The objective of the invention is to propose the manufacture method of a kind of light concrete composite wall plate, floor and road sound barrier plate, can make large-scale construction board in this way, have the high characteristics of production efficiency.
The present invention realizes by following approach:
The manufacture method of a kind of light concrete composite wall plate, floor and road sound barrier plate is characterized in that carrying out successively following process:
A. one flat plate is placed or more than one flat plate piece together place framed in;
B. on flat board, fill in the first floor layer of concrete;
C. on the first floor layer of concrete, place steel mesh reinforcement, insert and put heat preserving and insulating material in the steel mesh reinforcement in advance;
D. in framed, fill in second layer layer of concrete, with steel mesh reinforcement and heat preserving and insulating material landfill;
E. hang in the press the stacked pressurization setting of band mould together with the material of being placed with framed;
F. in press, take out together with the material of being placed framed, obtain light composite external wall panel after leaving standstill the demoulding of maintenance scleroma back;
As optimization, behind process D perfusion second layer layer of concrete, piece together again and add flat board.
As optimization, add frame or the steel mesh reinforcement that adds at process D is connected with frame or is welded with metal edge frame with firmware in advance at process A.
Described flat board is fiber reinforcement, steel fibre enhancing, gauze wire cloth refinforced cement flat board, gypsum plank, calcium silicate board with microporous or steel net plate;
Described heat preserving and insulating material is following a kind of material or more than a kind of composite board of material: polystyrol plastic foam plate, mineral wool board, rock cotton board, volcano rock cotton board, block of glass wool, expanded pearlite rock beam, calcium silicate board with microporous, foam glass, polyurethane foam plastic plate and wood composite board etc.
Described first floor layer of concrete and second layer layer of concrete are the light high strength concretes that is mixed by cement and inserts, and used cement is portland-type cement, aluminium sulfate class cement or ferrous aluminate class cement; Wherein portland-type cement comprises: ordinary Portland cement, slag cements, trass cement, mixed cement etc., inserts are the single kind of following material or more than a kind of mixing: sand, rubble, haydite, expanded perlite, polyphenyl expanded beads, expanded vermiculite, cinder, slag etc.
Be compared with the prior art, the present invention has following outstanding substantive distinguishing features and obvious improvement:
1. adopt horizontal moulding process, plastic super wallboard;
2. piece together and put flat band method, solved the big inadequately difficult problem of big building board making middle plateform size;
3. secondary stratification concrete perfusion layer has the layer of concrete perfusion difficult problem of the sheet material of interlayer in the middle of having solved, and this method can make the reinforcing bar of layer of concrete accurately locate;
4. band mould stacked pressurization shaping process makes that the inner layer of concrete of wallboard is more closely knit, intensity is higher.
Description of drawings
Fig. 1 is embodiments of the invention one process charts;
Fig. 2 is embodiments of the invention two process charts;
Fig. 3 is wallboard internal construction (part) schematic diagram that embodiments of the invention one are made;
Fig. 4 is wallboard internal construction (part) schematic diagram that embodiments of the invention two are made;
Fig. 5 is wallboard internal construction (part) schematic diagram that embodiments of the invention three are made;
Fig. 6 is road sound barrier plate internal construction (part) schematic diagram that embodiments of the invention four are made.
The specific embodiment
Embodiment one
With reference to figure 1 and Fig. 3, Fig. 1 represents the technological process of production of a kind of light weight concrete construction composite building flat board of the present invention (wallboard), and it carries out following process successively:
A. will more than a cement board 2 piece together place framed in, used cement board is the glass fiber reinforced cement flat board, framed size decide according to the wallboard specification of made, cement board 2 can be used gypsum plank, calcium silicate board with microporous or steel net plate replacement.
B. on cement board 2, fill in first floor layer of concrete 5, layer of concrete 5 used concrete are light high strength concrete, mix by cement and inserts, wherein cement is portland-type cement, aluminium sulfate class cement or ferrous aluminate class cement, and inserts is the single kind of following material or more than a kind of mixing: sand, rubble, haydite, expanded perlite, polyphenyl expanded beads, expanded vermiculite, cinder, slag etc.
C. place the steel mesh reinforcement 3 that inserts and puts heat preserving and insulating material 4 in advance on first floor layer of concrete 5, used heat preserving and insulating material 4 is polystyrol plastic foam plate, mineral wool board, rock cotton board, volcano rock cotton board, block of glass wool, expanded pearlite rock beam, calcium silicate board with microporous, foam glass, polyurethane foam plastic plate and wood composite board etc.
D. fill in second layer layer of concrete 5 in framed, layer of concrete 5 is steel mesh reinforcement 3 and heat preserving and insulating material 4 landfills, and the used material of the described first floor concrete of second layer layer of concrete 5 material therefors and process B 5 is identical.
E. hang in the press the stacked pressurization setting of band mould together with the material of being placed with framed.
F. in press, take out together with the material of being placed framed, leave standstill the maintenance scleroma back demoulding and obtain light composite external wall panel.
The product structure of present embodiment as shown in Figure 3, this wallboard also can be made floor plate and use, and increases waterproofing course and can make roof panel and use.
Embodiment two
With reference to figure 2 and Fig. 4, Fig. 2 represents the technological process of production of a kind of light weight concrete construction composite building flat board of the present invention (wallboard), and it carries out following process successively:
A. will more than a cement board 2 piece together place framed in, used cement board is the glass fiber reinforced cement flat board, framed size decide according to the wallboard specification of made, cement board 2 can be used gypsum plank, calcium silicate board with microporous or steel net plate replacement.
B. on cement board 2, fill in first floor layer of concrete 5, layer of concrete 5 used concrete are light high strength concrete, mix by cement and inserts, wherein cement is portland-type cement, aluminium sulfate class cement or ferrous aluminate class cement, and inserts is the single kind of following material or more than a kind of mixing: sand, rubble, haydite, expanded perlite, polyphenyl expanded beads, expanded vermiculite, cinder, slag etc.
C. on first floor layer of concrete 5, place the steel mesh reinforcement 3 that inserts and puts heat preserving and insulating material 4 in advance, steel mesh reinforcement 3 is welded with metal edge frame 1 in advance, and used heat preserving and insulating material 4 is polystyrol plastic foam plate, mineral wool board, rock cotton board, volcano rock cotton board, block of glass wool, expanded pearlite rock beam, calcium silicate board with microporous, foam glass, polyurethane foam plastic plate and wood composite board etc.
D. fill in second layer layer of concrete 5 in framed, layer of concrete 5 is steel mesh reinforcement 3 and heat preserving and insulating material 4 landfills, and the used material of the described first floor concrete of second layer layer of concrete 5 material therefors and process B 5 is identical, puts in the above/piece together to put cement board 2.
E. hang in the press the stacked pressurization setting of band mould together with the material of being placed with framed.
F. in press, take out together with the material of being placed framed, leave standstill the maintenance scleroma back demoulding and obtain light composite external wall panel.
The product structure of present embodiment as shown in Figure 4, this wallboard also can be made floor plate and use, and increases waterproofing course and can make roof panel and use.
Embodiment three
In conjunction with reference to figure 5, the process of present embodiment and embodiment two identical (with reference to figure 2), material therefor is also roughly the same with embodiment one, the different process of being:
C. the heat preserving and insulating material 4 that is inserted and put in advance in the steel mesh reinforcement 3 is combined with one deck fireproof material layer 6, and fireproof material layer 6 is refractory material sheet materials such as mineral wool board, rock cotton board, volcano rock cotton board or block of glass wool.
The product structure of present embodiment as shown in Figure 5, this wallboard is used for the occasion higher to fire protection requirement.
Embodiment four
With reference to figure 2, the technological process of production of a kind of light weight concrete construction composite building flat board provided by the invention (road sound barrier plate), its manufacturing process is identical with embodiment two.
The product structure of present embodiment as shown in Figure 6, this road sound barrier plate can be directly be installed on the other noise barrier of doing of speedway or viaduct, residential block by metal edge frame 1.
From top embodiment as can be seen:
The present invention is prefabricated large-scale construction board, as wallboard, and can be according to using needs to make the wallboard of different size different materials.
Building board of the present invention has the frame edge sealing structure, and frame and steel mesh reinforcement are connected to become integral body, guarantees that body of wall has enough supporting capacitys, brings great convenience for simultaneously transportation and construction.Frame is generally adopted shaped steel: C shaped steel, channel-section steel, square steel pipe or angle steel, the shape of frame designs as required.
The heat preserving and insulating material that inserts and puts in the middle of the building board of the present invention has good thermal and insulating performance during as body of wall, can reduce the house greatly and use energy consumption, can alleviate the weight of sheet material simultaneously greatly.

Claims (7)

1. the manufacture method of light concrete composite wall plate is characterized in that carrying out successively following process:
A. one flat plate is placed or more than one flat plate piece together place framed in;
B. on flat board, fill in the first floor layer of concrete;
C. on the first floor layer of concrete, place steel mesh reinforcement, insert and put heat preserving and insulating material in the steel mesh reinforcement in advance;
D. in framed, fill in second layer layer of concrete, with steel mesh reinforcement and heat preserving and insulating material landfill; And then add the horizontalization plate in the above;
E. hang in the press the stacked pressurization setting of band mould together with the material of being placed with framed;
F. in press, take out together with the material of being placed framed, leave standstill the maintenance scleroma back demoulding, obtain the light concrete composite wall plate.
2. the manufacture method of light concrete composite wall plate as claimed in claim 1 is characterized in that: the described steel mesh reinforcement of process C is welded with metal edge frame.
3. the manufacture method of light concrete composite wall plate as claimed in claim 1 is characterized in that: the described steel mesh reinforcement of process C is connected with frame by firmware.
4. as the manufacture method of claim 1 or 2 or 3 described light concrete composite wall plates, it is characterized in that: described flat board is fibre reinforced cement flat board, gauze wire cloth refinforced cement flat board, gypsum plank, calcium silicate board with microporous or steel net plate.
5. as the manufacture method of claim 1 or 2 or 3 described light concrete composite wall plates, it is characterized in that described heat preserving and insulating material is by following a kind of material or more than a kind of composite board of material: polystyrol plastic foam plate, mineral wool board, block of glass wool, expanded pearlite rock beam, calcium silicate board with microporous, foam glass, polyurethane foam plastic plate and wood composite board.
6. as the manufacture method of claim 1 or 2 or 3 described light concrete composite wall plates, it is characterized in that: described first floor layer of concrete and second layer layer of concrete are the light high strength concretes that is mixed by cement and inserts, and inserts is a kind of of following material or more than a kind of mixing: sand, rubble, haydite, expanded perlite, polyphenyl expanded beads, expanded vermiculite, cinder, slag.
7. the manufacture method of light concrete composite wall plate as claimed in claim 6, it is characterized in that: described cement is portland-type cement, aluminium sulfate class cement or ferrous aluminate class cement, and wherein portland-type cement comprises: ordinary Portland cement, slag cements, trass cement, mixed cement.
CN2007100283833A 2007-06-01 2007-06-01 Method for manufacturing light concrete composite wall plate Active CN101100887B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332474A (en) * 2015-11-24 2016-02-17 宫锡和 Novel interior wall board manufacturing method

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CN101881008A (en) * 2009-05-07 2010-11-10 上海德滨机械设备科技有限公司 Environmental-friendly and multifunctional recycled concrete sound barrier panel
CN101705733A (en) * 2009-09-30 2010-05-12 吴跃平 Lightweight ceramisite concrete external wallboard and preparation method thereof
CN102849994A (en) * 2011-06-30 2013-01-02 郭云驰 Cement-based perlite composite sound barrier, and its preparation method
CN102849995A (en) * 2011-06-30 2013-01-02 郭云驰 Cement-based perlite composite sound barrier
CN102335955B (en) * 2011-09-30 2013-11-06 广州益群板业有限公司 Method and grouped mould machine for manufacturing light concrete composite wallboard
CN102561584B (en) * 2012-01-18 2016-02-24 南京倍立达新材料***工程股份有限公司 The production method of fiber reinforced cement composite concrete precast construction member
CN102535660A (en) * 2012-02-06 2012-07-04 北京四方如钢混凝土制品有限公司 Light foaming concrete composite heat insulation plate
CN102733324B (en) * 2012-06-15 2014-10-15 罗继革 New use of five-prevention light body partition board as sound barrier
CN104088488B (en) * 2014-05-21 2016-11-16 浙江电联通信机房工程技术有限公司 A kind of portable extraordinary fort, composite plate base station
CN104499598A (en) * 2014-11-25 2015-04-08 张跃 Steel wire core modular heat insulation inner wall
CN104478366B (en) * 2014-12-26 2016-06-29 无锡市康顺节能材料科技有限公司 Rigidity heat-preserving composite board and preparation method thereof
CN106677424A (en) * 2015-11-09 2017-05-17 殷燕 Light earthquake-resistant wallboard and production method thereof
CN105731906B (en) * 2016-04-23 2018-08-10 澧县方石坪镇杨朴矿山机械厂 A kind of clinker partition wall light block production method
CN106049744B (en) * 2016-07-15 2019-06-28 宁波普利凯建筑科技有限公司 Foam concrete heat-preserving sandwich type wall panel and its manufacturing method
CN106113275A (en) * 2016-08-04 2016-11-16 刘龙 A kind of lightweight aggregate concrete composite plate produced by plane moulding technique
CN106337527A (en) * 2016-11-17 2017-01-18 上海同造欧式建筑科技股份有限公司 Heat-preservation-decoration-wall prefabrication method
CN106760175B (en) * 2016-12-27 2023-09-12 皓泰工程建设集团有限公司 Manufacturing method of prefabricated external wall panel with steel grating aluminum film wrapped with phase change material
CN106894539A (en) * 2017-03-15 2017-06-27 威信广厦模块住宅工业有限公司 A kind of prefabricated bearing wall
CN106836628A (en) * 2017-03-20 2017-06-13 河南国隆实业有限公司 A kind of wear resistant heat preserving load-bearing floor plates
CN107558661B (en) * 2017-08-03 2019-11-05 阜阳聚财建材有限公司 A kind of light multipurpose wallboard and preparation method thereof
CN108729586A (en) * 2018-04-20 2018-11-02 赵东昕 A kind of compound superimposed sheet
CN110510937A (en) * 2019-09-11 2019-11-29 安徽中源环保科技有限公司 A kind of barrier board production technology of sound barrier
CN110725435B (en) * 2019-10-23 2021-10-29 中建城乡建工有限公司 Construction method of building heat-insulating wall

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332474A (en) * 2015-11-24 2016-02-17 宫锡和 Novel interior wall board manufacturing method

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Patentee before: Zhu Canbiao

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