CN107447911A - A kind of expanded metal lath composite rock/mineral wool board sandwich wall board - Google Patents
A kind of expanded metal lath composite rock/mineral wool board sandwich wall board Download PDFInfo
- Publication number
- CN107447911A CN107447911A CN201610374877.6A CN201610374877A CN107447911A CN 107447911 A CN107447911 A CN 107447911A CN 201610374877 A CN201610374877 A CN 201610374877A CN 107447911 A CN107447911 A CN 107447911A
- Authority
- CN
- China
- Prior art keywords
- expanded metal
- metal lath
- mineral wool
- rock
- wool board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011490 mineral wool Substances 0.000 title claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 13
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 210000001015 abdomen Anatomy 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 239000011435 rock Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 239000011449 brick Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
A kind of expanded metal lath composite rock/mineral wool board sandwich wall board, it includes, two layers of expanded metal lath be arrangeding in parallel, and two-layered steel plates net central filler rock/mineral wool board laminboard layer, two-layered steel plates net is close to rock/mineral wool board laminboard layer, between the two without spacing；The expanded metal lath and rock/mineral wool board laminboard layer are using adhesive or wear abdomen silk or fastener is fixed；Mortar surface layer is sprayed/smeared in two-layered steel plates net outer surface, and mortar surface layer is fully wrapped around in wherein by expanded metal lath.Sandwich wall board of the present invention has from heavy and light, intensity is high, stability is good, prevents fires, the superior function that insulation and sound insulation property are good；Also there is flexible arrangement, convenient for assemblyization construction, be widely used in the purposes such as interior (outer) wall, cut-off, fire prevention, building heat preservation.
Description
Technical field
The present invention relates to building wall board and fireproof heat insulating technology technical field, and in particular to a kind of expanded metal lath composite rock/ore deposit
Cotton plate sandwich wall board.
Background technology
At present, in the range of similar thermal insulation clamp sandwich layer Light trabses, mainly there is the wallboard of following two forms：1st, steel wire
Frame cement and polystyrene ethene sandwich wall board；2nd, steel wire net rack cement rock wool sandwich wall board.
Steel wire net rack cement and polystyrene ethene sandwich wall board：It is slightly good compared to rock (ore deposit) cotton laminboard layer heat insulating effect, but because
It belongs to B level fire protecting performance materials, therefore after the implementation of new edition fire protection rule, tackle the new demand of construction wall fire-fighting, Ci Zhongcai
The limitation of material is more obvious.
Steel wire net rack cement rock wool sandwich wall board：Wallboard laminboard layer belongs to A level incombustible materials, and fire protecting performance is superior.But use
Two layers of steel fabric sheet because it is frivolous, aperture is excessive, often go out after combining stone(mine)cotton plate laminboard layer and cement mortar gunite layer
Existing linked network entirety adhesive property is weak, the deficiencies of crack easily occurs in surface layer.
The content of the invention
In view of the above-mentioned problems of the prior art, it is an object of the invention to provide a kind of expanded metal lath composite rock/mineral wool
Plate sandwich wall board, have from heavy and light, intensity is high, stability is good, prevents fires, the superiority that insulation and sound insulation property are good
Energy；Also there is flexible arrangement, convenient for assemblyization construction；It can be widely applied to interior (outer) wall, cut-off, fire prevention, building
The purposes such as insulation.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of expanded metal lath composite rock/mineral wool board sandwich wall board, it includes, two layers of expanded metal lath be arrangeding in parallel, two-layered steel plates
Net central filler rock/mineral wool board laminboard layer, two-layered steel plates net is close to rock/mineral wool board laminboard layer, between the two without spacing；Institute
Expanded metal lath and rock/mineral wool board laminboard layer are stated using adhesive or wears abdomen silk or fastener is fixed；Spray/smear in two-layered steel plates net outer surface
Mortar surface layer, make spray/smear mortar surface layer that expanded metal lath is fully wrapped around in wherein.
Preferably, the abdomen silk is zinc plated mild carbon steel silk, aluminium wire, galvanized wire or nylon yarn.
Preferably, described expanded metal lath is netted by low carbon steel plate or stainless steel plate punching stretch forming that pass is rule
Geometric form, aperture is tiny intensive and connection is uniform.
Preferably, the rock/mineral wool board laminboard layer uses rock/mineral wool board of fire protecting performance A levels, and parameter need to meet GBT
25975-2010 provides that core layer thickness presses design requirement value.
Compared with prior art, the present invention has the following advantages；
It is 1. in light weight.If citing is using the compound unit weight of two-layered steel plates net as 100kg/m3The thick rock cotton boards of 50mm be made, its
Weight is less than 10kg/m2.(25mm cement mortar is sprayed per face) after making wall, wall deadweight 110kg/m2, it is total plus wall auxiliary
Weight (240 brick walls deadweight 470kg/m lighter than 240 brick walls by more than 60%2), thus the basis pressure of building can be substantially reduced
Power, save the cost of building.
2. energy-saving heat preserving superior performance.Due to energy-efficient insulation material-semi-rigid stone(mine)cotton plate thus
Combined wall board has excellent heat-insulating property.If citing is higher than 490 brick walls with the thermal resistance of 60 thick stone(mine)cotton plates.
3. fire protecting performance is remarkable.Because the material portion of combined wall board is the inorganic incombustible material of A levels, and wall smears (spray) into one
Individual entirety, there is not gap, and in the case where carrying out Fire Test, test specimen does not destroy completely, and unexposed surface temperature does not transfinite, without obvious yet
Crackle, it is still integral after burning.Therefore fire protecting performance is very good.
4. sound insulation property is good.If citing is with 60 thick sandwich composite wall plates, 110~120mm of gross thickness after plastering, through phase
It is 48dB to close the oise insulation factor that university building physics laboratory is measured and derived with insertion loss method, can meet partition wall secondary standard
It is required that.
5. freezing and thawing performance.According to the 20C of -20C~ten for changing method for testing dough recovery (construction material test method) progress
Freezing and thawing test, repeatedly after 25 times, the combined wall board component manufactured according to conventional construction method, outward appearance does not change, and
Internal reinforcing bar does not have corrosion, and rock (ore deposit) cotton does not also absorb water, it was demonstrated that can resist the test of freeze thawing.
6. mechanics anti-seismic performance is superior.Combined wall board compares with respect to brick wall, and body is light, and the steel plate grid taken is close, and use is non-
It is rigidly connected, structures are integral, there is good anti-seismic performance.
7. construction energy consumption is low.Combined wall board is due to having selected thermal insulation material rock (ore deposit) cotton as adiabatic core, and steel
Expanded metals is fixedly connected into overall structure as both framework material and makes it have superior bearing capacity therefore, combined wall board
Saved with material, to manufacture energy consumption low, can be compared with brick on comprehensive economic performance.
8. efficiency of construction environment-friendly high-efficiency, it is adapted to industrialization development.Combined wall board production efficiency is high, site operation assembling journey
Degree is high, meets building industrialization construction characteristic, can be widely applied to interior (outer) separation wall, the cut-off of all kinds of buildings, prevents fires, builds
Build the purposes such as insulation；And green, sustainable development.
9. it is novel in design, it is rational in infrastructure.Combined material is formed using homogeneous steel plate net in rock (ore deposit) cotton battenboard both sides, this
Kind method at home and abroad there is no similar document at present, and this invents the implementation feature for meeting building industrialization, high construction efficiency, energy-saving ring
Protect, it is practical.
Brief description of the drawings
Fig. 1 is the wallboard enlarged plan view of the present invention.
Fig. 2 is the wallboard amplification profile schematic diagram of the present invention.
Fig. 3 is that the expanded metal lath that the present invention uses amplifies elevational schematic view.
Embodiment
Referring to Fig. 1~Fig. 3, a kind of expanded metal lath composite rock/mineral wool board sandwich wall board of the invention, it includes, and two layers parallel
The expanded metal lath 1,2 of setting, two-layered steel plates net 1,2 central filler rocks/mineral wool board laminboard layer 4, two-layered steel plates net 1,2 are close to
Rock/mineral wool board laminboard layer 4, it can be consolidated between the two without spacing, two-layered steel plates net 1,2 with rock/mineral wool board laminboard layer 4 with adhesive
It is fixed, it can also wear abdomen silk or fastener is fixed (threading method is unlimited)；Two-layered steel plates net 1,2 outer surfaces spray/smeared mortar surface layer 5,5 ', make
Spray/smear mortar surface layer 5,5 ' expanded metal lath 1,2 is fully wrapped around in wherein.
Preferably, the expanded metal lath 1,2 outer surface mortar surface layers 5,5 ' are cement mortar or mixed mortar surface layer.
In the present embodiment, the abdomen silk 3,3 ' is zinc plated mild carbon steel silk, aluminium wire, galvanized wire or nylon yarn.
Preferably, described expanded metal lath 1,2 is netted by low carbon steel plate or stainless steel plate punching stretch forming that pass is rule
Then geometric form, such as rhombus, aperture is tiny intensive and connection is uniform.
Preferably, the rock/mineral wool board laminboard layer 4 meets GBT 25975- using rock/mineral wool board of fire protecting performance A levels
2010 regulations, core layer thickness press design requirement value.
The prefabrication stage：The expanded metal lath central filler stone(mine)cotton plate laminboard layer being be arranged in parallel at two layers, then by two
Layer expanded metal lath is close to stone(mine)cotton plate face, and it is solid that expanded metal lath and stone(mine)cotton plate face can be fixed or be worn abdomen silk, fastener using adhesive
Fixed, the steel plate rack for forming a monolithic stability makees supporting mass.
The in-site installation stage：According to design drawing unwrapping wire, cut out plate after, cut out dowel at positioning, fixed U-shaped code, using with
The steel plate mesh sheet and connector of set and the beam of agent structure, plate, post connect, and meet at wallboard and wallboard, Door and window frame with steel plate mesh sheet
Enhancing sets stiffener, synchronous to install built-in fitting, equipment installation, wire casing, switch enclosure etc. at wallboard position in need.It is whole
The inspection of body wallboard rack installation quality, correction, reinforcement.Cement mortar or mixed mortar is used to be smeared wherein with machinery whitewashing or hand
A kind of mode (preferably machinery whitewashing), covers expanded metal lath and entirety is floating.Coat of plaster can carry out architectural surface process after parching.
Claims (5)
- A kind of 1. expanded metal lath composite rock/mineral wool board sandwich wall board, it is characterised in that：Including, two layers of expanded metal lath be arrangeding in parallel, two Layer expanded metal lath central filler rock/mineral wool board laminboard layer, two-layered steel plates net are close to rock/mineral wool board laminboard layer, between the two without Spacing；The expanded metal lath and rock/mineral wool board laminboard layer are using adhesive or wear abdomen silk or fastener is fixed；Two-layered steel plates net outer surface Spray/mortar surface layer is smeared, make spray/smear mortar surface layer that expanded metal lath is fully wrapped around in wherein.
- 2. expanded metal lath composite rock/mineral wool board sandwich wall board as claimed in claim 1, it is characterised in that：The expanded metal lath appearance Face mortar surface layer is cement mortar or mixed mortar surface layer.
- 3. expanded metal lath composite rock/mineral wool board sandwich wall board as claimed in claim 1, it is characterised in that：The abdomen silk is zinc-plated Mild steel wire, aluminium wire, galvanized wire or nylon yarn.
- 4. expanded metal lath composite rock/mineral wool board sandwich wall board as claimed in claim 1 or 2, it is characterised in that：Described expanded metal lath It is netted by low carbon steel plate or stainless steel plate punching stretch forming, pass is regular geometric shape.
- 5. expanded metal lath composite rock/mineral wool board sandwich wall board as claimed in claim 1, it is characterised in that：The rock/mineral wool board folder Sandwich layer uses rock/mineral wool board of fire protecting performance A levels, and its parameter need to meet GBT25975-2010 regulations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374877.6A CN107447911A (en) | 2016-05-31 | 2016-05-31 | A kind of expanded metal lath composite rock/mineral wool board sandwich wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374877.6A CN107447911A (en) | 2016-05-31 | 2016-05-31 | A kind of expanded metal lath composite rock/mineral wool board sandwich wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107447911A true CN107447911A (en) | 2017-12-08 |
Family
ID=60485757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374877.6A Pending CN107447911A (en) | 2016-05-31 | 2016-05-31 | A kind of expanded metal lath composite rock/mineral wool board sandwich wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005300A (en) * | 2018-01-09 | 2018-05-08 | 唐方方 | It is compound from stiffization wallboard and preparation method thereof and application method |
| CN108868042A (en) * | 2018-08-16 | 2018-11-23 | 苏州明雅新建材有限公司 | A kind of multi-functional mineral wool board |
| CN108867906A (en) * | 2018-08-15 | 2018-11-23 | 苏州明雅新建材有限公司 | A kind of protective device of mineral wool sound absorption board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043254U (en) * | 1988-09-01 | 1989-08-23 | 北京新型建筑材料总厂 | Wire-net and asbestos sandwich composite plate |
| CN2086768U (en) * | 1990-09-17 | 1991-10-16 | 刘崇民 | Energy-saving and light-weight compound plate member |
| CN2302297Y (en) * | 1997-03-01 | 1998-12-30 | 牛军 | Light insulated wall panels |
| WO2004067871A1 (en) * | 2003-01-28 | 2004-08-12 | Zheng Zhiwei | A composite sandwich wall panel |
| CN2695521Y (en) * | 2003-12-10 | 2005-04-27 | 何正坤 | Fire-proof light composite wall |
| CN201474151U (en) * | 2009-05-08 | 2010-05-19 | 厦门市榕薪环保设备有限公司 | Sandwich wall body plate |
-
2016
- 2016-05-31 CN CN201610374877.6A patent/CN107447911A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043254U (en) * | 1988-09-01 | 1989-08-23 | 北京新型建筑材料总厂 | Wire-net and asbestos sandwich composite plate |
| CN2086768U (en) * | 1990-09-17 | 1991-10-16 | 刘崇民 | Energy-saving and light-weight compound plate member |
| CN2302297Y (en) * | 1997-03-01 | 1998-12-30 | 牛军 | Light insulated wall panels |
| WO2004067871A1 (en) * | 2003-01-28 | 2004-08-12 | Zheng Zhiwei | A composite sandwich wall panel |
| CN2695521Y (en) * | 2003-12-10 | 2005-04-27 | 何正坤 | Fire-proof light composite wall |
| CN201474151U (en) * | 2009-05-08 | 2010-05-19 | 厦门市榕薪环保设备有限公司 | Sandwich wall body plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005300A (en) * | 2018-01-09 | 2018-05-08 | 唐方方 | It is compound from stiffization wallboard and preparation method thereof and application method |
| CN108005300B (en) * | 2018-01-09 | 2023-11-24 | 昆明吉奥绿建新材料有限公司 | Composite self-drying hardened wallboard and manufacturing method and using method thereof |
| CN108867906A (en) * | 2018-08-15 | 2018-11-23 | 苏州明雅新建材有限公司 | A kind of protective device of mineral wool sound absorption board |
| CN108868042A (en) * | 2018-08-16 | 2018-11-23 | 苏州明雅新建材有限公司 | A kind of multi-functional mineral wool board |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190515 Address after: 200050 No. 1118 Dingxi Road, Changning District, Shanghai Applicant after: Shanghai Baoshan Steel Construction Engineering Design Co., Ltd. Address before: 200082 3rd floor, 1229 Zhoujiazui Road, Yangpu District, Shanghai Applicant before: Baosteel Building System Integration Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |