CN206521866U - A kind of use volcanic rock as aggregate composite foam concrete light wall panel - Google Patents
A kind of use volcanic rock as aggregate composite foam concrete light wall panel Download PDFInfo
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- CN206521866U CN206521866U CN201720176850.6U CN201720176850U CN206521866U CN 206521866 U CN206521866 U CN 206521866U CN 201720176850 U CN201720176850 U CN 201720176850U CN 206521866 U CN206521866 U CN 206521866U
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Abstract
The utility model discloses a kind of use volcanic rock as the composite foam concrete light wall panel of aggregate, including sheet material surface layer, the centre of sheet material surface layer is coated with sheet material sandwich layer, sheet material surface layer is made of cladding foam concrete, sheet material sandwich layer is made of foam concrete polyphenyl particle-added, the inner surface of the upper and lower ends of sheet material surface layer is equipped with grid cloth, steel wire is provided between grid cloth and sheet material sandwich layer, the aggregate admixture that sheet material surface layer and sheet material sandwich layer are used is volcanic rock, the aqueous interface agent layer for possessing good bonding effect is sprayed between sheet material surface layer and sheet material sandwich layer, the volcanic rock for all simple crushing processing of aggregate that sheet material is applied, river sand or Machine-made Sand are not used, take full advantage of natural resources, surface adds alkali-proof glass fiber mesh, sheet material dry shrinkage and cracking can preferably be prevented, it is novel in design, it is a kind of good innovation scheme, there is very much market promotion prospect.
Description
Technical field
The utility model is related to light insulated sound-proof wall body sheet material or building industrialization ash wall body plate for assembled architecture
Material, more particularly to a kind of use volcanic rock as aggregate composite foam concrete light wall panel.
Background technology
Novel wall sheet material is the important component of assembled architecture, progress and the hair of building industrialization with society
Exhibition, the performance requirement of higher diversification is proposed to wall board, in addition to requiring with certain intensity, also requires possess
The performances such as good durability, lightweight, insulation, sound insulation, heat-insulated, fire prevention, waterproof.Current novel wall sheet material mainly has：Steam pressure
Aerated concrete panel, light lath for building partition wall, steel wire mesh frame polystyrene battenboard, gypsum hollow lath, glass fibre
Enhancing cement light porous partition batten, metal skinned sandwich panel, Thistle board, fiber reinforced calcium silicate board, fiber reinforcement are low
Basicity cement's building slab, vinylon fibre enhancing cement board.All of above wall board is producing and there is this using link
It is not enough as sample, such as：Some production technologies need HTHP, process complexity, cost height, and energy consumption is big, some low intensities,
Poor durability, some unit weight causes greatly fat beams and columns construction cost high, and some poor thermal insulation property energy-saving effects are not good, some fire prevention
Poor performance, some poor waterproof properties, some soundproof effects are poor, each has something to recommend him in a word.Therefore, it is being applied to assembled architecture
When, being applied in combination for two or more can only be carried out, so that cause low construction efficiency, cycle length, cost high, waste of material
Seriously.
The wall board applied to assembled architecture is mainly magnesite board and composite board i.e. by surface layer and sandwich layer at present
Composition.The surface layer of the common composite board in market is generally the concrete (or foam concrete) of higher unit weight, middle concrete-cored material
Mainly there are three kinds of cores such as the concrete of styrofoam, extruded sheet, incorporation granules of polystyrene or haydite.Made from the above method
Sheet material can reduce the weight of sheet material and improve the heat-insulating property of sheet material to a certain extent, but also have some common to lack simultaneously
Fall into, mainly：1. magnesite board poor durability, change over time is easily cracking, the problems such as efflorescence, and having a strong impact on makes
With the chlorion for having high content among life-span, and magnesite material, serious corrosiveness can be produced to metal；Warpage, return halogen,
The problem of moisture absorption, fails effectively to be solved always；2. surface layer and sandwich layer can be easily separated cracking, and composite board is " sandwich " plate
Or battenboard due to its surface layer and sandwich layer be different materials, over time, departing from very easily occur in surface layer and sandwich layer
To ftractureing, the destruction of wall, and then the security and durability for influenceing wall to use are caused；3. sheet material unit weight is larger, building
Cost is high.The assembled architecture sheet material of current technical method production, under the premise of the requirement that proof strength is up to state standards,
The unit weight of sheet material is general all in 700kg/m3More than, it is impossible to continue to reduce, so as to cause building bearing members increase, deadweight to increase
Plus, basis input and construction cost increase；4. building heat preservation poor performance, is influenceed by wall board unit weight is higher, the guarantor of wall
Warm poor-performing, continues raising heat-insulating property and is affected by considerable restraint；5. fire resistance is bad, and some sheet material sandwich layers are poly-
Benzene plate or extruded sheet, cause the overall fire resistance of sheet material poor, there is serious disaster hidden-trouble.
Utility model content
For the problem of wall board is present in the prior art, influenceing actual use, being adopted the utility model proposes one kind
It is novel in design with composite foam concrete light wall panel of the volcanic rock as aggregate, with good physics and chemically stable
Property it is same, practical performance is excellent, has solved the defect of prior art.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of use volcanic rock is used as the composite foam concrete light wall panel of aggregate, including sheet material surface layer, sheet side
The centre of layer is coated with sheet material sandwich layer, and sheet material surface layer is made of cladding foam concrete, and sheet material sandwich layer uses foam concrete
Polyphenyl particle-added is made, and the inner surface of the upper and lower ends of sheet material surface layer is equipped with grid cloth, is set between grid cloth and sheet material sandwich layer
Be equipped with steel wire, the aggregate admixture that sheet material surface layer and sheet material sandwich layer are used is volcanic rock, sheet material surface layer and sheet material sandwich layer it
Between be sprayed with the aqueous interface agent layer that possesses good bonding effect.
Further, described network cloth uses alkali-proof glass fiber mesh.
The male tenon of projection is offered in the side of the utility model wallboard, the opposite side of wallboard offers female groove, adjacent wall
It is fixed when plate is installed by the projection and groove of tongue-and-groove.
It is 5-30mm in the thickness of sheet material surface layer described in the utility model.
It is that the spacing between 1.5-3mm, steel wire is 50-100mm in the steel wire diameter of steel wire described in the utility model,
Described steel wire is mild steel silk screen.
Further, the shape of described male tenon and female groove is trapezoidal.
The beneficial effects of the utility model are：This product is simple in construction, all simple crushings of the aggregate that sheet material is applied
The volcanic rock of processing, does not use river sand or Machine-made Sand, takes full advantage of natural resources, will not destroy vegetation, will not produce work
Industry waste material, will not be polluted to environment, and surface adds alkali-proof glass fiber mesh, can preferably prevent sheet material drying shrinkage from opening
Split, embedded steel wire, can greatly improve anti-bending strength, the flexility of sheet material in foam concrete surface layer, improve bearing capacity, if
Meter is novel, is a kind of good innovation scheme, there is very much market promotion prospect.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional structure chart of the present utility model.
10- sheet materials surface layer in figure, 11- male tenons, 12- female grooves, 20- sheet material sandwich layers, 30- grid cloths, 40- steel wires.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, Fig. 2, a kind of use volcanic rock is used as the composite foam concrete light wall panel of aggregate, including sheet material
Surface layer 10, the centre of sheet material surface layer 10 is coated with sheet material sandwich layer 20, and sheet material surface layer 10 is made of cladding foam concrete, sheet material
Sandwich layer 20 is made of foam concrete polyphenyl particle-added, and the inner surface of the upper and lower ends of sheet material surface layer 10 is equipped with grid cloth
30, steel wire 40 is provided between grid cloth 30 and sheet material sandwich layer 20, the aggregate that sheet material surface layer 10 and sheet material sandwich layer 20 are used is mixed
Close material be volcanic rock, and with the abundant mix of Portland cement, the foam concrete being made of physical foaming technology, plate
The butt unit weight of face layer is in 1100-1600g/L, and sheet material sandwich layer is by matching adjustment and mixing granular polystyrene, butt unit weight control
Scope processed is 300-700g/L, and the aqueous interface for possessing good bonding effect is sprayed between sheet material surface layer 10 and sheet material sandwich layer 20
Oxidant layer, can effectively improve the bonding force of sheet material surface layer and sheet material sandwich layer.
In addition, network cloth 30 uses alkali-proof glass fiber mesh, the side of wallboard offers the male tenon 11 of projection, wallboard
Opposite side offer female groove 12, be fixed when adjacent wall board is installed by the projection and groove of tongue-and-groove, male tenon 11 and female groove
12 shape is that trapezoidal, trapezoidal thickness is 15-20mm, upper length of side 20mm, lower length of side 40mm.
The main raw material(s) of sheet material surface layer 10 is that Portland cement and volcanic rock particle are modified by a certain percentage, foamed
Configuration is formed, and its thickness is adjusted according to sheet material index request between 5-30mm.The main raw material(s) that sheet material sandwich layer 20 is used is
Portland cement and volcanic rock particle and granular polystyrene are modified by a certain percentage, configuration of foaming is formed, and its thickness regards plate
Depending on material integral thickness.
The steel wire diameter of steel wire 40 is that the spacing between 1.5-3mm, steel wire is 50-100mm, and steel wire 40 is mild steel
Silk screen.
This use volcanic rock is used as the steel wire of aggregate and the system of fiber-reinforced composite type foamed concrete light wall slab
Make method, make in the steps below：
(1) composite polymer modifying agent is modulated in advance, and raw material has：Foaming agent, water reducer, hydrophober, toughener is early strong
Agent, precipitated calcium carbonate；Make copolymer, air entraining agent, stearic acid that composite polymer modifying agent contains ethylene/vinyl acetate
Calcium, lithium carbonate, silicones polyethers emulsion, to improve the performance of material and the stability of bubble.
(2) the cladding stirring of sheet material surface layer：Water, composite polymer modifying agent and poly- polypropylene fibre are sequentially added in mixer
Anti-crack fiber, stirs 1 minute, makes modifying agent obtain being well-dispersed in water, add binder materials (Portland cement)
And volcanic rock, stir three minutes afterwards, Portland cement can use a certain proportion of ground granulated blast furnace slag or coal ash instead.
(3) alkali-proof glass fiber mesh is laid in advance in the bottom of making sheet mould, the material that above step is stirred
Pour into mould, steel wire is put into after striking off, be allowed to be slightly inseted among material.Cladding sprays mist after completing on its surface
Change interface agent emulsion.
(4) core material is stirred：Mode is identical with cladding stirring, and slurry agitation adds progressively granular polystyrene and suitably adjusted after terminating
The incorporation of whole water, makes core material keep certain viscosity.
(5) core material is poured into and poured into advance in the mould of cladding, reserved certain thickness puts steel well after striking off in surface of material
Silk screen, steel wire is placed on core material surface, is pushed without under.Afterwards in core material surface sprinkling atomization interface agent emulsion.
(6) pour into cladding after core material completes on surface again, finally lay alkali-resistant glass fibre net in cladding upper surface
Ge Bu strikes off.
(7) board making finishes maintenance under rear normal temperature and is no more than 24 hours, and form removal is to be used as aggregate using volcanic rock
Steel wire and fiber-reinforced composite type foamed concrete light wall slab.
Wallboard largely employs volcanic rock as aggregate and both ensure that board quality was light, intensity is high, insulation, water proofing property
Can will not the superiority such as delamination splitting, manufacture craft be simple by particular interface processing between good, good endurance, surface layer and sandwich layer
Can, and rationally make use of natural resources.Volcanic rock is visible in China inland many places, and it has lightweight, porous, sound insulation, heat-insulated etc.
Feature, is the ideal chose as light building material.
The utility model is effective to be：It is simple in construction, the volcano for all simple crushing processing of aggregate that sheet material is applied
Rock, does not use river sand or Machine-made Sand, takes full advantage of natural resources, will not destroy vegetation, will not produce industrial waste, will not
Environment is polluted, surface adds alkali-proof glass fiber mesh, can preferably prevent sheet material dry shrinkage and cracking, foam coagulation
Embedded steel wire, can greatly improve anti-bending strength, the flexility of sheet material in native surface layer, improve bearing capacity, novel in design, be one
Good innovation scheme is planted, there is very much market promotion prospect.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the utility model spirit and scope are not departed from originally
Utility model also has various changes and modifications, and these changes and improvements are both fallen within the range of claimed the utility model.
The utility model is claimed scope and defined by appended claims and its equivalent.
Claims (6)
1. a kind of use volcanic rock is used as the composite foam concrete light wall panel of aggregate, including sheet material surface layer, sheet material surface layer
Centre be coated with sheet material sandwich layer, it is characterised in that：Sheet material surface layer is made of cladding foam concrete, and sheet material sandwich layer is using bubble
Foam concrete polyphenyl particle-added is made, and the inner surface of the upper and lower ends of sheet material surface layer is equipped with grid cloth, grid cloth and sheet material core
Steel wire is provided between layer, the aggregate admixture that sheet material surface layer and sheet material sandwich layer are used is volcanic rock, sheet material surface layer and plate
The aqueous interface agent layer for possessing good bonding effect is sprayed between material sandwich layer.
2. a kind of use volcanic rock is as the composite foam concrete light wall panel of aggregate according to claim 1, it is special
Levy and be：Described grid cloth uses alkali-proof glass fiber mesh.
3. a kind of use volcanic rock is as the composite foam concrete light wall panel of aggregate according to claim 1, it is special
Levy and be：The side of wallboard offers the male tenon of projection, and the opposite side of wallboard offers female groove, and adjacent wall board passes through tenon when installing
The projection and groove of groove are fixed.
4. a kind of use volcanic rock is as the composite foam concrete light wall panel of aggregate according to claim 1, it is special
Levy and be：The thickness of described sheet material surface layer is 5-30mm.
5. a kind of use volcanic rock is as the composite foam concrete light wall panel of aggregate according to claim 1, it is special
Levy and be：The steel wire diameter of described steel wire is that the spacing between 1.5-3mm, steel wire is 50-100mm, described steel wire
For mild steel silk screen.
6. a kind of use volcanic rock is as the composite foam concrete light wall panel of aggregate according to claim 3, it is special
Levy and be：Described male tenon and the shape of female groove are trapezoidal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176850.6U CN206521866U (en) | 2017-02-27 | 2017-02-27 | A kind of use volcanic rock as aggregate composite foam concrete light wall panel |
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| CN201720176850.6U CN206521866U (en) | 2017-02-27 | 2017-02-27 | A kind of use volcanic rock as aggregate composite foam concrete light wall panel |
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| CN206521866U true CN206521866U (en) | 2017-09-26 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859233A (en) * | 2017-11-27 | 2018-03-30 | 云南昆船设计研究院 | A kind of composite plate for building and its production technology |
| CN110843078A (en) * | 2018-08-21 | 2020-02-28 | 江苏省建工建材质量检测中心有限公司 | Concrete product energy-saving curing kiln enclosure material and prefabricating process thereof |
| CN110924588A (en) * | 2019-11-22 | 2020-03-27 | 山东理工大学 | A multifunctional lightweight high-strength microcrystalline foam wall material suitable for prefabricated buildings |
| CN111549971A (en) * | 2020-04-15 | 2020-08-18 | 云南昆船设计研究院有限公司 | EPS composite light wallboard and preparation method thereof |
| CN113175150A (en) * | 2021-05-08 | 2021-07-27 | 海南大学 | Crop straw wallboard and manufacturing process thereof |
-
2017
- 2017-02-27 CN CN201720176850.6U patent/CN206521866U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859233A (en) * | 2017-11-27 | 2018-03-30 | 云南昆船设计研究院 | A kind of composite plate for building and its production technology |
| CN110843078A (en) * | 2018-08-21 | 2020-02-28 | 江苏省建工建材质量检测中心有限公司 | Concrete product energy-saving curing kiln enclosure material and prefabricating process thereof |
| CN110924588A (en) * | 2019-11-22 | 2020-03-27 | 山东理工大学 | A multifunctional lightweight high-strength microcrystalline foam wall material suitable for prefabricated buildings |
| CN110924588B (en) * | 2019-11-22 | 2022-02-22 | 山东理工大学 | Multifunctional light high-strength microcrystal foaming wall material suitable for assembly type building |
| CN111549971A (en) * | 2020-04-15 | 2020-08-18 | 云南昆船设计研究院有限公司 | EPS composite light wallboard and preparation method thereof |
| CN113175150A (en) * | 2021-05-08 | 2021-07-27 | 海南大学 | Crop straw wallboard and manufacturing process thereof |
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