CN2128953Y - Pre-casting type light combined plate - Google Patents
Pre-casting type light combined plate Download PDFInfo
- Publication number
- CN2128953Y CN2128953Y CN 92228574 CN92228574U CN2128953Y CN 2128953 Y CN2128953 Y CN 2128953Y CN 92228574 CN92228574 CN 92228574 CN 92228574 U CN92228574 U CN 92228574U CN 2128953 Y CN2128953 Y CN 2128953Y
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- Prior art keywords
- lightweight
- reinforcement
- composite plate
- steel
- type composite
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- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 11
- 238000005187 foaming Methods 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims description 45
- 239000002131 composite material Substances 0.000 claims description 40
- 239000010410 layer Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004604 Blowing Agent Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000003014 reinforcing Effects 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 17
- 238000007906 compression Methods 0.000 description 12
- 238000011068 load Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000004566 building material Substances 0.000 description 4
- 230000037250 Clearance Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 229910052570 clay Inorganic materials 0.000 description 3
- 230000035512 clearance Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 206010002855 Anxiety Diseases 0.000 description 1
- 206010057666 Anxiety disease Diseases 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- -1 shale Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model relates to a pre-casting type light combined plate, which comprises two face plates with moderate thickness, and a strengthened light middle layer which is arranged between the two face plates, wherein, the face plates are fiber strengthening cement plates. The middle layer is made of a light mixed material which comprises cement paste which is mixed with foaming granule material, foaming agent and chemical binder, wherein, tough filament fibers are still mixed in the light mixed material particularly; or the middle of the combined plate material is provided with a metal mesh sheet or spot-welded with a wire mesh at same time; or the strengthening materials such as, a steel wire, a steel thread and other materials are installed along the prearranging direction, and then the mixed material is injected to pre-cast an integral combined plate product. The utility model has the advantages of light whole weight, waterproof effect, fireproof effect, acoustic insulation and thermal insulation. Particularly, the utility model has the functions of bending and pressure resistance, and shockproof effect.
Description
The utility model relates to a kind of precast type composite plate, particularly a kind of lightweight precast type composite plate of special reinforcement.
Along with the improvement of Building technology, depth of building increases, thus lightweight, seismic resistance, flexing resistance, crushing resistance and the construction rapidity of building materials there is urgent requirement, thereby many different modes have been adopted in the construction of the interior exterior wall of building.Exterior wall is steel concrete or brick construction mostly in the building at present, and its weight is big, increases the loading of building, relatively also lowers its aseismatic power, and its construction cost height, and form of construction work is very time-consuming.As for common general light-duty skeleton wallboard or other Light trabs building materials, gypsum hard board for example, the foamed light plate, wallboard series such as window wall, though the shatter-proof characteristic of tool light weight, the structural strength of resistance to compression, bending resistance is then not enough; In brief, external wall structure or be that weight is big, construction is slow in the existing building, though or be weight gently, the lateral strength of resistance to compression, bending resistance is not enough, is difficult to have concurrently structural strength height and lightweight dual performance.
Main purpose of the present utility model is to provide a kind of lightweight precast type composite plate of special reinforcement, has advantage in light weight and that structural strength is high concurrently, is the composite plate goods of a kind of tool bending resistance, resistance to compression and waterproof, fire prevention, sound insulation, heat insulation multiple function.
Another purpose of the present utility model is to provide a kind of lightweight precast type composite plate of special reinforcement, can make the load-bearing sheet material of proper strength according to the requirement of use occasion, to answer the structure needs.
For achieving the above object, the lightweight precast type composite plate of special reinforcement of the present utility model is an one-body molded reinforcement intermediate layer between two fibre reinforced cement panel, this intermediate layer is the lightweight mixed material, comprise light weight foamed material mixing water mud, blowing agent, Chemical Felter, the tough fine rule fiber of wherein more special admixture; Simultaneously at this two panel intermediate configurations wire lath sheets or spot welding gauze wire cloth, or reinforcement materials such as steel wire, steel wire this mixed material that reinjects is set along predetermined direction, the composite plate goods that precasting is in aggregates, because of the panel of its both sides has resistance to compression, waterproof, fire-proof function, because of the lightweight mixed material in its intermediate layer has light weight sound-insulating and heat-insulating function, because of the reinforcement material in its intermediate layer has bending resistance, resistance to compression function, light because of its overall weight, intensity is high, stiffness is strong, and the shatter-proof effect of tool, the function excellence.
About detailed construction of the present utility model, function and characteristics, can be by below in conjunction with accompanying drawing embodiment being elaborated and fully being understood.In the accompanying drawings,
Fig. 1 is that the lightweight precast type composite plate of the special reinforcement of an embodiment of the present utility model cuts into block part incision so that its in-built phantom drawing to be shown;
Fig. 2 and 3 is that the lightweight precast type composite plate of the special reinforcement of two other embodiment of the present utility model cuts into the phantom drawing that block part is cut;
Fig. 4 is the assembling view of the lightweight precast type composite plate of special reinforcement of the present utility model;
Fig. 5 is the sectional view that the 5-5 line along Fig. 4 cuts.
At first consult Fig. 1 to Fig. 3, the lightweight precast type composite plate 10 of special reinforcement of the present utility model comprises two outer side panels 11,12 and intermediate layer reinforcement lightweight mixture 20 compositions.
This two outer side panel 11,12 adopts fibre reinforced cement panel, includes the reinforced cementitious plate that materials such as wood wool, glass fiber and cement make and has the fire line and the water proofing property of certain degree, and its thickness is about 3-9mm.
It is after constituting compound by cement 21, blowing agent 22 and Chemical Felter 23 that lightweight mixture 20 is strengthened in this intermediate layer, light materials such as a mixing light foaming grain material 24, for example clay, rock, shale, cement, foamed polystyrene grain again, and obdurability fibrous materials such as admixture filament fiber 25, for example glass fiber, steel wire fibre especially again, after being stirred into mixture slurry, inject in the clearance space of both sides panel 11,12, this two panels is used as template for 11,12 this moments, can control the thickness of interlayer, to make the composite plate of different-thickness.For further improving the reinforcement intensity of composite plate, in the clearance space of this two panels 11,12, dispose reinforcement material in addition in advance, wire lath sheet 26 as shown in Figure 1 for example, or spot welding gauze wire cloth, waveform steel mesh, stainless (steel) wire, reinforcing bar lattice sheet, one dimension reinforcement materials such as two-dimensional metallic net materials such as vinyon net sheet or steel wire steel bar, the mixture slurry that reinjects is made the light composite board of reinforcement.
Shown in Fig. 2 and 3, the middle reinforcement material of the lightweight precast type composite plate of special reinforcement of the present utility model can also be the corrugated sheet steel 28,29 that is provided with in the clearance space of two panels 11,12, its cross section undulate and its wave crest recline mutually with the both sides panel, have splendid stiffening effect.
The constituent material of the lightweight precast type composite plate of above-mentioned special reinforcement comprises panel 11,12, compound 21,22,23,24, filament fiber 25 and wire lath 26 reinforcement materials etc., it is adhesion-molded to condense by the cement paste 21 of compound wherein and Chemical Felter 22, dispatches from the factory after maintenance.Can adjust distance between the panel 11,12 according to needed composite plate thickness during fabrication; Or adjust the mixing ratio of cement 21 and foaming grain material 24 according to required panel weight and sound insulation, heat-insulating capability; More can comply with required bending resistance, compressive strength decide the consumption of strengthening filament fiber 25 and the specification of wire lath 26 reinforcement materials that should dispose; Maybe can select the panel 11,12 of suitable thickness for use, be widely used in various building occasions so can reach multi-functional according to the fire-proof and water-proof demand.
The lightweight precast type composite plate system of special reinforcement of the present utility model utilizes the characteristic of its constituent material, shortcoming complimentary to one another and bring into play characteristics separately, for example panel 11,12 have resistance to compression, fire prevention, waterproof, sound insulation, heat-proof quality, foaming grain material 24 has heat insulation, sound insulation and lightweight performance, filament fiber 25 and wire lath sheet 26 reinforcement materials have bending resistance, compressive property, therefore the lightweight precast type composite plate of special reinforcement of the present utility model can be used as fire district every, the waterproof metope, sound insulation, the thermal wall material, crashworthiness is shatter-proof wide road, and bending resistance, resistance to compression wallboard floor in fact is one multi-functional, multiduty lightweight building board walling material.
The lightweight precast type composite plate of above-mentioned special reinforcement is to make the sheet material of a proper area in practical application, for example 4 feet * 8 feet or 2 feet * 8 feet etc., as shown in Figure 4, its end face one side is provided with tenon 31, opposite side then is provided with blind mortise mouth 32, convex-concave tenon 31,32 can have circular section shown in scheming upward, or has other a polygonal cross-section, wedging is assembled each other, protruding, blind mortise 31,32 both sides are equipped with vertical straight trough 33, forming a vertical straight hole 34(Water trap with adjacent composite plate assembling back), as shown in Figure 5, help the bonding combination of two composite plates.
The lightweight precast type composite plate standard type thickness of special reinforcement of the present utility model is 7.5 centimeters, and its weight only is 60kg/m
2, then be 360kg/m with the weight of 15 centimeters of area thick steel concrete (RC) wall
2, the weight of 1/2B brick wall is 270kg/m
2Both weight is about 4～6 times of composite plate of the present utility model respectively, the intermediate layer of composite plate of the present utility model adopts the light-weight foam grain (as the foamed polystyrene grain, clay foaming grain, rock type foaming grains etc.) mixing water mud blowing agent, Chemical Felter are irritated casting and are formed, so weight is very light, except that the construction cost that can save structure itself, also because of having resistance to compression, flexural strength, can be used as shatter-proof wall material, only be 7.5 centimeters because of thickness simultaneously, more can increase the interior space, every construction can have more 0.75m for 10 meters
2Area has economic worth.
In addition, because of the lightweight precast type composite plate of special reinforcement of the present utility model ties up to factory's precasting, maintenance, thereby firm firm, stay in grade.More owing to adopt the construction of dry construction method, install fast and convenient, can be in the building site with the easy instrument that cuts, auger, bolt, fixedly assembling easily such as angle steel, than the need of traditional wet construction method in building site group mould, arrangement of reinforcement, build, greatly save the duration.More can avoid the problem of environmental pollution that causes because of wet construction.Conclude, the utlity model has in light weight and have resistance to compression, anti-bending strength, convenient again in the construction, the composite plate that more traditional construction method is made solid firm, light weight is shatter-proof, and construction is fast, thereby is desirable building materials really.
Another characteristics of the lightweight precast type composite plate of special reinforcement of the present utility model are except that can be used as Partition wall boards, use even can be used as the load-bearing floor.Adjust according to the loading of structure by structure technology, select for use suitable wire lath reinforcement material 26 just can reach desired load-bearing requirement, safety does not have anxiety, and this light weight board by the supply of present market is incompetent.The lightweight precast type composite plate of this special reinforcement is born loading stress, system relies on the fibre reinforced cement panel material of panel and the filament fiber that is placed especially in the lightweight mixed material and the metal steel disc that is disposed or the spot welding gauze wire cloth material three that puts more energy into to fuse, and brought into play the function of resistance to compression, bending resistance, shearing resistance jointly.The lightweight precast type composite plate of special reinforcement of the present utility model then more has heat insulating function concurrently as using as the roof top board, if add waterproofing course, can reach the secondary good waterproof effect.General steel concrete roofing slab then need be arranged earlier and water that to put foam concrete heat insulation behind the anti-drainage facility (primary effect) again, and is all imperfect aspect form of construction work and effect, thereby more outstanding superiority of the present utility model.
Characteristics again of the lightweight precast type composite plate of special reinforcement of the present utility model are that the panel of composite plate is smooth smooth, so can be directly as modification face, paint onboard, wallpaper, need not be as traditional reinforced concrete wall, brick wall, ceiling must whitewash with cement mortar like that again, luggage Xiu Gengyin resistance to compression again after wait is done, the flexural strength height, can directly paste and build large-scale face brick, even marble, and can not be out of shape, need not need again with the skeleton reinforcement, in the time of can saving the material supplier as other lightweight wall materials, close because of sheet material convex-concave joggle simultaneously, use special clay,, can exempt from maintenance and maintenance so the line that can produce as whitewashing face does not split phenomenon.
In sum, general unstrengthened composite light-weight scutum only can use as the non-bearing plate, and the lightweight precast type composite plate of special reinforcement of the present utility model is because of bringing into play bending resistance, resistance to compression and shatter-proof function, so can use as load-bearing wall panel, be equipped with the technology of elasticity displacement, and the lightweight characteristic of the institute of sheet material tool own, desirable lightweight quake proof structure member, really belong to a kind of building materials structure of special innovation.
Claims (5)
1, a kind of lightweight precast type composite plate of special reinforcement, comprise that the both sides surface layer is the panel of 3-9mm thickness, this two panels is a fibre reinforced cement panel, be the lightweight intermediate layer of strengthening therebetween, light weight foaming grain mixing water mud is adopted in this intermediate layer, blowing agent, lightweight mixed materials such as Chemical Felter are irritated casting and are formed, it is characterized in that mixing in this lightweight mixed material obdurability and strengthen filament fiber, or between this two panels configuration wire lath sheet reinforcement material, this lightweight mixed material is poured into seals this wire lath sheet reinforcement material between the two panels fully, and with the two sides integrator that hardens, constitute a lightweight and strengthen composite plate.
2, by the lightweight precast type composite plate of the described special reinforcement of claim 1, it is characterized in that being folded with corrugated sheet steel in the intermediate layer between the described two panels, corrugated sheet steel reinforcement material cross section undulate and its wave crest recline with the both sides panel and contact.
3,, it is characterized in that mixing in the described lightweight compound filament fiber that steel wire or glass fiber etc. are strengthened usefulness by the lightweight precast type composite plate of the described special reinforcement of claim 1.
4, by the lightweight precast type composite plate of the described special reinforcement of claim 1, it is characterized in that being folded with in the intermediate layer between the described two panels spot welding gauze wire cloth or waveform steel mesh, stainless (steel) wire, reinforcing bar lattice sheet, steel bar metal reinforcement materials such as (lines).
5, by the lightweight precast type composite plate of the described special reinforcement of claim 1, it is characterized in that including simultaneously in the intermediate layer between the described two panels filament fiber and the wire lath sheet reinforcement material of strengthening usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228574 CN2128953Y (en) | 1992-07-20 | 1992-07-20 | Pre-casting type light combined plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228574 CN2128953Y (en) | 1992-07-20 | 1992-07-20 | Pre-casting type light combined plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128953Y true CN2128953Y (en) | 1993-03-31 |
Family
ID=33772187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92228574 Expired - Fee Related CN2128953Y (en) | 1992-07-20 | 1992-07-20 | Pre-casting type light combined plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128953Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301361C (en) * | 2004-12-13 | 2007-02-21 | 陈舜荣 | Light composite base material board and its manufacturing method |
| WO2007115506A1 (en) * | 2006-04-11 | 2007-10-18 | Rucai Ying | Lightweight composite wall system resistant to shocks, vibration, thermal and sound and its construction process |
| CN101947869A (en) * | 2010-09-16 | 2011-01-19 | 苗冠强 | Wood type reinforced light composite board |
| CN101967866A (en) * | 2010-09-16 | 2011-02-09 | 苗冠强 | Stone reinforced light type composite board |
| CN102277928A (en) * | 2011-04-20 | 2011-12-14 | 张家港市玉龙科技板材有限公司 | Fireproof lightweight wallboard |
| CN105484377A (en) * | 2014-09-17 | 2016-04-13 | 北新集团建材股份有限公司 | Polyurethane and wood plastic co-extrusion molding composite board and preparation method thereof |
| TWI765309B (en) * | 2020-07-31 | 2022-05-21 | 楊梓御 | Dianxuan type building composite board and its application |
| TWI787133B (en) | 2022-05-25 | 2022-12-11 | 柯永祥 | Dry construction slab structure |
-
1992
- 1992-07-20 CN CN 92228574 patent/CN2128953Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301361C (en) * | 2004-12-13 | 2007-02-21 | 陈舜荣 | Light composite base material board and its manufacturing method |
| WO2007115506A1 (en) * | 2006-04-11 | 2007-10-18 | Rucai Ying | Lightweight composite wall system resistant to shocks, vibration, thermal and sound and its construction process |
| CN101947869A (en) * | 2010-09-16 | 2011-01-19 | 苗冠强 | Wood type reinforced light composite board |
| CN101967866A (en) * | 2010-09-16 | 2011-02-09 | 苗冠强 | Stone reinforced light type composite board |
| CN102277928A (en) * | 2011-04-20 | 2011-12-14 | 张家港市玉龙科技板材有限公司 | Fireproof lightweight wallboard |
| CN105484377A (en) * | 2014-09-17 | 2016-04-13 | 北新集团建材股份有限公司 | Polyurethane and wood plastic co-extrusion molding composite board and preparation method thereof |
| CN105484377B (en) * | 2014-09-17 | 2019-05-21 | 北新集团建材股份有限公司 | A kind of polyurethane and the molding composite board of wood-plastic co-extrusion and preparation method thereof |
| TWI765309B (en) * | 2020-07-31 | 2022-05-21 | 楊梓御 | Dianxuan type building composite board and its application |
| TWI787133B (en) | 2022-05-25 | 2022-12-11 | 柯永祥 | Dry construction slab structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |