CN1112182A - Light composite wall board with steel wire cage and its mfg. method and equipment - Google Patents
Light composite wall board with steel wire cage and its mfg. method and equipment Download PDFInfo
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- CN1112182A CN1112182A CN 94106021 CN94106021A CN1112182A CN 1112182 A CN1112182 A CN 1112182A CN 94106021 CN94106021 CN 94106021 CN 94106021 A CN94106021 A CN 94106021A CN 1112182 A CN1112182 A CN 1112182A
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Abstract
The light composite wall plate used as partition wall or non-bearing plate is composed of steel wire cage, surface layer and central core, or steel wire cage and central core, made of high-temp. cementing material and light aggregate, and features low volume weight, easy construction, high temp. resistance and low cost.
Description
The present invention relates to building materials technology field, and mainly refer to a kind of novel steel mesh light composite wallboard that is suitable for doing building interior partition wall and frame building non-bearing filling usefulness.
Before the present invention, a kind of steel mesh Light trabs is arranged, it is by gauze wire cloth, interior filling foamed plastics constitutes, and is mainly used in and makes building interior partition wall body, and it has 3 deficiencies, the one, finishing mortar bed thickness in the construction, the construction working amount is big, and the 2nd, because of the interlayer foamed plastic does not absorb water, make the difficulty of wiping one's face, long construction period, the 3rd, the interlayer core body is a plastic material, although thick cover is arranged, still non-refractory, fireproof performance are poor.
The present invention has two purposes, and one provides a kind of construction of need not wiping one's face, high temperature resistant, fireproof performance is strong, cost is low novel steel mesh Light trabs; Two provide a kind of novel steel mesh Light trabs that construction is easy, high temperature resistant, fireproof performance is strong, cost is low of wiping one's face.
For reaching above-mentioned purpose, following two technical schemes are provided, and content is: first scheme, innovative panellised wall, constitute by steel mesh cage (5), top layer (2), (3) and therebetween sandwich layer (4), cylinder mould is welded by steel wire, and wire side (6), (7) are the plane net of " well " font mesh up and down, and the supporting steel wire (8) that is arranged in parallel is arranged therebetween, engrail, with wire side spot welding one up and down, zigzag wedge angle top (9) and (10) is about exposing respectively about wire side 5mm; The top layer of this wallboard (2), (3) are the quick-setting mortar layer based on cement, and thickness is 15-25mm, 5-10mm in the top layer about top, the protrusion angle of wire side embeds respectively up and down; Therebetween sandwich layer (4) is the lightweight packed layer, and it is made of rapid hardening cementitious matter and light bone inserts, and thickness is 40-60mm.
The innovative panellised wall of said structure, its top layer is formed and is divided into: ordinary Portland cement or high alumina cement, sand or haydite sand, perlite, accelerating admixture and water, cement is cementitious matter, expanded perlite is a lightweight aggregate, sand or haydite sand also play filler effect, help gaining in strength, and proportioning is: ordinary Portland cement or high alumina cement: sand or haydite sand: perlite=1: 1.4-1.6: the 1.4-1.6(volume ratio), accelerating admixture is the 1-4% of cement weight, and water/binder ratio is 0.4-0.6.
The innovative panellised wall of said structure, its therebetween sandwich layer (4) is formed and is divided into: gypsum, expanded perlite, sodium abietate foam slurry and water, make foaming plaster perlite packed layer, the sodium abietate foaming agent is an existing product, method is made the foam slurry in accordance with regulations, said ratio is gypsum: perlite: foam slurry=1: 1-1.5: 1.5-2(is a volume ratio), water/binder ratio is 0.7-1; The therebetween sandwich layer also can adopt another to form branch, i.e. high alumina cement: expanded perlite=1: 10-20(is a volume ratio), water/binder ratio is 0.4-0.6.
The preparation method of above-mentioned innovative panellised wall is, cast down earlier top layer (3), ordinary Portland cement or high alumina cement, sand or haydite sand, perlite and water are poured in the vertical mixer by proportioning, stirred 5-8 minute, drop into accelerating admixture again and continue to stir 3 minutes, pour in the mould of having organized, floating, draw together evenly, thickness is 15-25mm; Place cylinder mould afterwards rapidly, flicking makes embedding following top layer 5-10mm in top, wire side supporting steel wire angle under the cylinder mould; Cast therebetween sandwich layer (4) again, gypsum, expanded perlite, foam slurry (commercially available sodium abietate foaming agent is made the foam slurry earlier) and water are poured in the mixer, stirred 5-8 minute by proportioning; Also can high alumina cement, expanded perlite and water be poured in the mixer, stir 5-8 minute, pour in the mould by another ratio of component, laminboard layer end face 5-10mm is exposed on top, last wire side supporting steel wire angle, core body is thick at this moment is 40-60mm, parks then 10-15 minute, waits to harden, cast upper epidermis by the preparation method of casting down the top layer again, making its thickness is 15-25mm, gently presses floatingly, and stopping 30-60 minute is collapsible die, wet supporting 15 days is finished product.When middle laminboard layer adopts foaming plaster, perlite making, can also find time, the mould of this moment, template corresponding cylinder mould interlayer in two has a Pai Yuan hole (17), after putting into cylinder mould, the rod (18) (real, hollow all can, iron, wood or duroplasts rod) of will finding time earlier passes between cylinder mould by the hole of two template, cast again, treat firmization, rod slight rotated that extraction gets final product during the folding mould.
Such scheme adopts the modular panel frame mould, has no special requirements, and just desires to make the finished product top and bottom smooth, just the bolster inner face is made shiny surface (cope match-plate pattern can use can), desires to make finished product that matsurface is arranged, and just the template face is made matsurface and gets final product.The innovative panellised wall that this programme is made, thickness is about 110mm, and the construction of can needn't wiping one's face substantially can spray, finishing such as wallpaper, shorten construction period, because of selecting for use exotic material to make, high temperature resistant, fireproof performance is good, when the plate core adopts foaming plaster, perlite material, can anti-500 ℃ of high temperature, when the plate core adopts high alumina cement, perlite material, can be anti-high temperature more than 1000 ℃, the construction cost after the construction is lower by about 20% than steel mesh foamed plastic plate.
Alternative plan, novel steel mesh wallboard, constitute by steel mesh (5) and therebetween sandwich layer (4), no top layer, top, supporting steel wire angle is exposed, steel mesh cage is slightly different with the ordinary steel cylinder mould, the height on the top, supporting steel wire angle (10) of wire side is a little more than protruding the height of going up top, wire side angle (9) under promptly protruding, and the former is 8-10mm, and the latter is 5-8mm, this is mainly the technologic demand of casting, and it does not influence total wallboard thickness.This plate therebetween sandwich layer (4) is made by rapid hardening cementitious matter, light bone filler and fortifying fibre, reaches lightweight, certain intensity is arranged, and thickness is 40-60mm, and can find time.
The therebetween sandwich layer of above-mentioned wallboard is formed and is divided into gypsum: expanded perlite: sodium abietate foam slurry=1: 1-1.5: 1.5-2(is a volume ratio), the employing glass fiber strengthens, its weight is the 1-3% of cement weight, and fibre length is 5-20mm, and water/binder ratio is 0.7-1; Also can adopt another to form and divide, be i.e. high alumina cement: expanded perlite=1: the 10-20(volume ratio), glass fiber is the 1-3% of cement weight, and water/binder ratio is 0.4-0.6.
The method of making above-mentioned wallboard is, combine mould earlier, this mould is the sheet frame combined type, there are lower bolster (cope match-plate pattern can with can) and wall template group to synthesize, the inner surface of lower bolster has and parallels identical strip groove with the several rows of protrusion of steel mesh angle top, its width is slightly larger than steel wire diameter, and its degree of depth is 8-10mm, and top, the several rows of angle of wire side can freely be fallen in it.
When casting, earlier cylinder mould is placed, the top, supporting steel wire angle (10) of wire side is all fallen in the rectangular groove of soffit formwork, press proportioning then, pour in the mixer gypsum, perlite, sodium abietate foam slurry, glass fiber and water; Also can be about to high alumina cement, perlite, glass fiber and water and pour in the mixer, stirred 5-8 minute by another proportioning, pour in the mould, and make top, wire side supporting steel wire angle (9) expose laminboard layer end face 5-10mm, stopped 30-60 minute, be collapsible die, moist curing 15 days gets product.In the time of need finding time, can find time by first scheme way of finding time.
The wallboard that this programme is made, no top layer has only steel mesh wrapping up in laminboard layer, need wipe one's face during construction, after having constructed, about body of wall total thickness 110mm, because of this laminboard layer very easily combines with plastering mortar, so wipe one's face construction easily, adopt high temperature fireproof material because of core body again, so new 500 ℃, 1000 ℃ high temperature of body of wall ability, fire line is strong, and total construction cost is lower than plastics steel net plate about 20%.
Description of drawings:
Fig. 1 first scheme innovative panellised wall schematic diagram.
Fig. 2 first scheme innovative panellised wall elevation.
Fig. 3 alternative plan is analysed type wallboard schematic diagram.
Fig. 4 alternative plan innovative panellised wall elevation.
Fig. 5 is a plate and frame mould elevation.
Fig. 6 is an alternative plan soffit formwork internal organs view.
Fig. 7 is two template (when finding time) schematic diagram.
(1) is the first scheme innovative panellised wall in the accompanying drawing, (2), (3) are top layer up and down, (4) be the therebetween sandwich layer, (5) cylinder mould, (6), (7) are wire side up and down, (8) zigzag supporting steel wire, (9), (10) supporting steel wire protrude from the top, angle of wire side up and down, and (11) are the alternative plan innovative panellised wall, (12) be mould, (13) be two side templates, (14) are soffit formwork, and (15) are the strip groove, (16) be two template, (17) put the excellent hole of finding time, (18) when finding time, the rod of finding time of putting.
Below in conjunction with embodiment, further specify above-mentioned two technical schemes: embodiment one, novel as shown in Figure 1 steel mesh light composite wallboard (1), by top layer, steel mesh cage and therebetween sandwich layer constitute up and down, steel mesh cage is the prior art specification, and the wire side hole is 50 * 60mm up and down, between supporting steel wire (8) become the fleam-tooth shape, top, angle (9), (10) exceed wire side 5mm, and point is welded into net; The top layer is formed and is divided into Portland cement: sand: expanded perlite=1: 1.5: the 1.5(volume ratio), accelerating admixture is 2% of a cement weight, water/binder ratio is 0.6, the therebetween sandwich layer is formed and is divided into: plaster of Paris: perlite: sodium abietate foam slurry=1: 1.2: the 2(volume ratio), water/binder ratio is 0.8.During making, organize the plate and frame mould, adopted vertical mixer, cast down earlier the top layer, cement, sand, perlite and water are poured in the mixer, stirred 8 minutes, drop into accelerating admixture again, continue to stir 3 minutes, pour in the mould, floating, making thickness is 20mm, can adopt scale scraper plate drawout; Put into cylinder mould rapidly, flicking makes down wire side protrude the top, angle and embeds down about skin depth 8mm; Cast the therebetween sandwich layer again, plaster of Paris, perlite, foam slurry and water are poured in the mixer, stirred 8 minutes, pour in the mould, make wire side protrude the top, angle and expose sandwich aspect 10mm, stopped 10 minutes, treat the foaming plaster sclerosis by proportioning; By the method for casting down the top layer, cast upper epidermis again, thickness is 20mm, gently presses floatingly, parks form removal in 40 minutes (removing the wall template earlier), wet supporting 15 days, finished product.
Embodiment two, and the composition on top layer is divided into: high alumina cement: the material sand of making pottery: perlite=1: 1.4: the 1.5(volume ratio), accelerating admixture is a cement weight 1%, and water/binder ratio is 0.6; The composition of therebetween sandwich layer is divided into high alumina cement: perlite=1: 15, water/binder ratio are 0.5, cast according to the preparation method of embodiment one to form.Above-mentioned two kinds of steel mesh Light trabses, finished product thickness 110mm, the heavy 70kg/m of plate
3, be lower than the weight after the steel mesh plastic cystosepiment is wiped one's face, can 500 ℃ of high temperature resistant difference, more than 1000 ℃.
Embodiment three, novel as shown in Figure 3 steel mesh Light trabs (11) is made of steel mesh cage and therebetween sandwich layer, cylinder mould is that with existing cylinder mould difference the supporting steel wire angle heights of roofs of wire side protrusion is different up and down, last wire side protrusion top, angle (9) highly (is pushed up to the wire side distance) and is 5mm, and it is 10mm that following wire side protrudes the angle heights of roofs; The different soffit formwork inner surfaces that are with the first scheme mould of mould therefor have strip groove, and they are corresponding with top, several rows of wire side protrusion angle, and its width is slightly larger than steel wire diameter, and groove depth is 10mm; During making, earlier cylinder mould is placed, the several rows of protrusion angle roof fall of wire side is gone in the rectangular groove, begin then to cast, by proportioning, with plaster of Paris: expanded perlite: sodium abietate foam slurry=1: 1.2: the 2(volume ratio), water/binder ratio is that 0.8 the water and the glass fiber of 2% cement weight are poured in the mixer, stirred 8 minutes, and poured in the mould, and make top, wire side protrusion angle expose sandwich aspect 10mm, stopped 40 minutes, be collapsible die, wet supporting 15 days, finished product.
Embodiment four, the therebetween sandwich layer of alternative plan, and also can adopt to form to be divided into: high alumina cement: perlite=1: 15, water/binder ratio are 0.5, and glass fiber is 2% of a cement weight, cast by the method for embodiment three to form.
Above-mentioned two kinds of steel mesh Light trabses are 110mm, unit weight 80kg/m after finished product (distance is 80mm between top, the two wire side angles) construction of wiping one's face
2, mould bubble plate construction back quite with steel mesh.It is better than steel mesh and moulds bubble plate part, and easy, high temperature resistant, fire prevention is to wipe one's face.Embodiment one and example three also can be found time to middle laminboard layer, and further weight reduction as long as two template is changed the template of band evacuation holes, and is placed excellent the getting final product of finding time.
Claims (8)
1, a kind of novel light composite wall board with steel wire cage, constitute by cylinder mould (5), top layer (2), (3) and therebetween sandwich layer (4), cylinder mould wire side (6), (7) up and down is the plane gauze wire cloth of " well " font mesh, the zigzag supporting steel wire (8) that is arranged in parallel is arranged therebetween, it is characterized in that, top layer (2), (3) are cement quick-setting mortar layer, thickness is 15-25mm, the lightweight packed layer of therebetween sandwich layer (4) for constituting by rapid hardening cementitious matter and lightweight aggregate, thickness is 40-60mm, and can find time; 5-10mm in top, last wire side supporting steel wire angle (9) the embedding upper epidermis (2), top, following wire side supporting steel wire angle (10) embeds the middle 5-10mm in top layer (3) down.
2, according to the described innovative panellised wall of claim 1, it is characterized in that, the composition of top layer (2), (3) is divided into: ordinary Portland cement or high alumina cement, sand or haydite sand, perlite, accelerating admixture and water, wherein, ordinary Portland cement or high alumina cement: sand or haydite sand: perlite=1: 1.4-1.6: the 1.4-1.6(volume ratio), accelerating admixture is the 1-4% of cement weight, and water/binder ratio is 0.4-0.6.
According to the described innovative panellised wall of claim 2, it is characterized in that 3, therebetween sandwich layer (4) is formed and is divided into: gypsum: perlite: sodium abietate foam slurry=1: 1-1.5: the 1.5-2(volume ratio), water/binder ratio is 0.7-1; Perhaps the composition of therebetween sandwich layer (4) is divided into: high alumina cement: perlite=1: the 10-20(volume ratio), water/binder ratio is 0.4-0.6.
4, a kind of method of making the described innovative panellised wall of claim 3, it is characterized in that, cast down earlier top layer (3), with ordinary Portland cement or high alumina cement, sand or haydite sand, perlite and water, pour in the mixer by proportioning, stirred 5-8 minute, drop into accelerating admixture again and continue to stir 3 minutes, pour in the good mould of group floatingly, making its thickness is 15-25mm; Place cylinder mould rapidly, and make the top, supporting steel wire angle that protrudes from down wire side, 5-10mm in the top layer (3) under embedding; Cast therebetween sandwich layer (4), gypsum, perlite, sodium abietate bubble are smeared slurry and water by proportioning; Perhaps high alumina cement, perlite and water are poured in the mixer, stirred 5-8 minute, pour in the mould, and make the top, supporting steel wire angle (9) that protrudes from wire side expose laminboard layer end face 5-10mm, stopped 10-15 minute by proportioning; After press the top layer and cast method and cast upper epidermis (2), thickness is 15-25mm, gently presses floating; Stop form removal in 30-60 minute, moist curing 15 days gets product.
5, a kind of novel light composite wall board with steel wire cage, constitute by cylinder mould (5) and therebetween sandwich layer (4), it is characterized in that, wire side rise 40-60mm up and down, the zigzag that is arranged in parallel therebetween supporting steel wire (8), top, the angle of wire side (7) (10) highly was 8-10mm under it protruded, and the top, angle (9) of wire side on the protrusion (6) highly is 5-8mm; The lightweight packed layer of laminboard layer (4) for being made of rapid hardening cementitious matter, lightweight aggregate and fortifying fibre, thickness is 40-60mm, and can find time.
According to the described innovative panellised wall of claim 5, it is characterized in that 6, the composition of therebetween sandwich layer (4) is divided into gypsum: perlite: sodium abietate foam slurry=1: 1-1.5: the 1.5-2(volume ratio), glass fiber is the 1-3% of cement weight, and water/binder ratio is 0.7-1; Perhaps the composition of therebetween sandwich layer (4) is divided into high alumina cement: perlite=1: the 10-20(volume ratio), glass fiber is the 1-3% of cement weight, and water/binder ratio is 0.4-0.6.
7, a kind of method of making the described innovative panellised wall of claim 6 is characterized in that, places cylinder mould earlier, makes the top, several rows of supporting steel wire angle (10) that protrudes from down wire side (7) fall into bottom template strip groove; Cast laminboard layer, press proportioning gypsum, perlite, sodium abietate foam slurry, glass fiber and water; Perhaps by proportioning high alumina cement, perlite, glass fiber and water are poured in the mixer, stirred 5-8 minute, pour in the mould, and make top, wire side supporting steel wire angle expose laminboard layer end face 5-8mm, stop form removal in 30-60 minute, moist curing 15 days promptly gets goods.
8, the equipment according to the described innovative panellised wall of the described method making claim 6 of claim 7 is vertical mixer and plate and frame mould, mould is constituted by soffit formwork, wall template and loose-leaf, securing member, it is characterized in that, the soffit formwork inner surface has the strip groove that parallels with zigzag supporting steel wire (8), its width is slightly larger than steel wire diameter, and the degree of depth is 8-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94106021 CN1112182A (en) | 1994-05-17 | 1994-05-17 | Light composite wall board with steel wire cage and its mfg. method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94106021 CN1112182A (en) | 1994-05-17 | 1994-05-17 | Light composite wall board with steel wire cage and its mfg. method and equipment |
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| Publication Number | Publication Date |
|---|---|
| CN1112182A true CN1112182A (en) | 1995-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94106021 Pending CN1112182A (en) | 1994-05-17 | 1994-05-17 | Light composite wall board with steel wire cage and its mfg. method and equipment |
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| CN (1) | CN1112182A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936047A (en) * | 2010-08-12 | 2011-01-05 | 张秀真 | Composite light aggregate wall with internal reinforcing ribs |
| CN102162278A (en) * | 2011-01-24 | 2011-08-24 | 姜志勇 | Light steel structure building system |
| CN102312513A (en) * | 2010-06-29 | 2012-01-11 | 湖南华廷筑邦建材有限公司 | Method for manufacturing prefabricated board unit for net rib board |
| CN102587534A (en) * | 2011-09-26 | 2012-07-18 | 连振福 | Iron-plastic double-net hollow wall and production process for special sizing agent of iron-plastic double-net hollow wall |
| CN102888944A (en) * | 2012-10-12 | 2013-01-23 | 天津英康科技发展有限公司 | Lightweight partition wall board and preparation method thereof |
| CN105742975A (en) * | 2014-12-08 | 2016-07-06 | 济源巨鑫电力设备有限公司 | Power distribution cabinet plate body and preparation method thereof |
| CN106812224A (en) * | 2015-09-24 | 2017-06-09 | 唐霞云 | The process units of the construction material of novel glass fiber composite construction |
| CN108316494A (en) * | 2018-01-31 | 2018-07-24 | 青岛理工大学 | Zigzag steel wire enhances Rigid foam polyurethane |
| CN109809756A (en) * | 2019-04-03 | 2019-05-28 | 武汉雅凡节能科技有限公司 | The indehiscent anticracking grout of one centimeter of one-pass molding of one kind and its construction method |
| CN110371239A (en) * | 2019-07-31 | 2019-10-25 | 广船国际有限公司 | Flexibility gear cigarette component and installation method |
-
1994
- 1994-05-17 CN CN 94106021 patent/CN1112182A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312513A (en) * | 2010-06-29 | 2012-01-11 | 湖南华廷筑邦建材有限公司 | Method for manufacturing prefabricated board unit for net rib board |
| CN101936047A (en) * | 2010-08-12 | 2011-01-05 | 张秀真 | Composite light aggregate wall with internal reinforcing ribs |
| CN102162278A (en) * | 2011-01-24 | 2011-08-24 | 姜志勇 | Light steel structure building system |
| CN102587534A (en) * | 2011-09-26 | 2012-07-18 | 连振福 | Iron-plastic double-net hollow wall and production process for special sizing agent of iron-plastic double-net hollow wall |
| CN102888944A (en) * | 2012-10-12 | 2013-01-23 | 天津英康科技发展有限公司 | Lightweight partition wall board and preparation method thereof |
| CN105742975A (en) * | 2014-12-08 | 2016-07-06 | 济源巨鑫电力设备有限公司 | Power distribution cabinet plate body and preparation method thereof |
| CN105742975B (en) * | 2014-12-08 | 2017-12-26 | 济源巨鑫电力设备有限公司 | Power distribution cabinet plate body and preparation method thereof |
| CN106812224A (en) * | 2015-09-24 | 2017-06-09 | 唐霞云 | The process units of the construction material of novel glass fiber composite construction |
| CN106812224B (en) * | 2015-09-24 | 2019-01-25 | 徐州桐圣建材有限公司 | The process units of the construction material of glass composite construction |
| CN108316494A (en) * | 2018-01-31 | 2018-07-24 | 青岛理工大学 | Zigzag steel wire enhances Rigid foam polyurethane |
| CN109809756A (en) * | 2019-04-03 | 2019-05-28 | 武汉雅凡节能科技有限公司 | The indehiscent anticracking grout of one centimeter of one-pass molding of one kind and its construction method |
| CN110371239A (en) * | 2019-07-31 | 2019-10-25 | 广船国际有限公司 | Flexibility gear cigarette component and installation method |
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