CN1924244A - Magnesium fireproof heat-insulation inner wallboard - Google Patents
Magnesium fireproof heat-insulation inner wallboard Download PDFInfo
- Publication number
- CN1924244A CN1924244A CNA2006100478771A CN200610047877A CN1924244A CN 1924244 A CN1924244 A CN 1924244A CN A2006100478771 A CNA2006100478771 A CN A2006100478771A CN 200610047877 A CN200610047877 A CN 200610047877A CN 1924244 A CN1924244 A CN 1924244A
- Authority
- CN
- China
- Prior art keywords
- magnesia
- wallboard
- magnesium
- flyash
- water
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 12
- 239000011777 magnesium Substances 0.000 title claims abstract description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 42
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 40
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 21
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 20
- 239000010881 fly ash Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 19
- 238000005187 foaming Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000009967 tasteless effect Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 230000009972 noncorrosive effect Effects 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
The magnesium fireproof heat-insulating inner wallboard is a prefabricated component. A plurality of through holes are longitudinally formed in the fireproof heat-insulation inner wallboard, and semicircular grooves or named mortises are formed in two side walls respectively. The fireproof heat insulating magnesia wallboard consists of magnesia 95-120 kg, flyash 8-12 kg, magnesium chloride solution 46-54 kg and foaming agent N11-2 kg of water and 37.5-56.4 kg of water are mixed and foamed, and the product is prepared by molding. The invention has the following advantages: 1. the wallboard has good fireproof and heat-insulating properties and consumes less energy during production. 2. Light weight, areal density: kg/m2Less than or equal to 50, strong sound insulation capability, and dB more than or equal to 40. 3. Convenient cutting, such as nailing, sawing, drilling and the like. 4. The product is non-toxic, tasteless and non-corrosive. 5. And can realize between baffle and structural wall, board and the board to and the quick connection of door entablature board etc. through 8 word tenon pouring, make partition wall and building form an organic whole after the locking, strengthened the wholeness, stability, intensity and the rigidity of building, realized the effect that wallboard seam crossing never cracked simultaneously.
Description
Technical field
The present invention relates to a kind of building precast wallboard, particularly relate to the nonbearing partition plate of a kind of fire prevention, insulation.
Background technology
Along with the high speed development of builing industry, the common brick consumption increases day by day.Make common brick and will waste land resources, and expend the energy, influence comprehensive environmental improvement.Therefore, it is very important to research and develop the novel partition material of alternative traditional brick formula partition wall.
Summary of the invention
Purpose of the present invention, it is good to provide a kind of fireproof heat insulating performance, and lightweight, magnesium fireproof thermal insulation inner wall board that price is low.
The technical scheme that adopts is:
Magnesium fireproof thermal insulation inner wall board is prefabricated component.A plurality of through holes are vertically arranged in this fireproof thermal insulation inner wall board, semi-circular recesses is arranged respectively on the two side or claim tongue-and-groove.
Vertically be reserved with a plurality of through holes in the wallboard and be in order to alleviate wallboard weight, and save material.
Fireproof thermal insulation inner wall board mainly is by magnesia, flyash, magnesium chloride solution, blowing agent N
1Mixing is made into the slurry breast with water, makes through the forming machine moulding.Blowing agent can be selected N for use
1Blowing agent or ADC blowing agent.
Magnesia granularity 〉=150 orders contains magnesia 80-85%, content of magnesium chloride in the magnesium chloride solution 〉=45%, flyash granularity 〉=150 orders.
Magnesia, flyash, magnesium chloride solution, blowing agent N
1With the charge ratio of water be: magnesia 95-120kg, flyash 8-12kg, magnesium chloride solution 46-54kg, blowing agent N
11-2kg and water 37.5-56.4kg.
The production method of magnesium fireproof thermal insulation inner wall board is:
Get magnesia 100-120kg, flyash 8-12kg, magnesium chloride solution 46-54kg and water 37.5-56.4kg and put into agitator and stir, put into N again
1Blowing agent or ADC blowing agent 1-2kg continue to stir, and foaming enters forming machine, thermoforming, and the demoulding is finished product after the maintenance.
Magnesium fireproof thermal insulation inner wall board of the present invention has following advantage:
1, this wallboard fire prevention and good heat insulating, power consumption is few during production.
2, light weight, and density: kg/m
2≤ 50, sound insulation capabilities is strong, dB 〉=40.
3, be convenient to cutting, very convenient as nail, saw, brill etc.
4, nontoxic, tasteless, the non-corrosiveness of product.
During 5, as the construction of indoor partition wall, after the sidewall butt joint of two fireproof thermal insulation inner wall boards, in the 8 word tongue-and-grooves 3 that form, irritate and connect, make two boards firmly connect (seeing accompanying drawing 2) in aggregates.Thereby can realize between dividing plate and structural wall, plate and the plate, and the quick connection of door top rail plate etc., irritate by 8 word tenons and to connect, make partition wall and building form one after the locking, strengthen globality, stability, intensity and the rigidity of building, realized the effect that the wallboard seam crossing never ftractures simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention.
Fig. 2 is two fireproof thermal insulation inner wall board connection diagrams.
The specific embodiment
Embodiment one
Magnesium fireproof thermal insulation inner wall board, its technical essential is: a plurality of through holes 2 are longitudinally arranged in this wallboard 1, on its two side end face semi-circular recesses 3 is arranged respectively.This wallboard is to be mixed by magnesia, flyash, magnesium chloride solution and water, adds N
1Blowing agent or ADC blowing agent, after the foaming, moulding is prepared into.
Magnesia, flyash, magnesium chloride solution, blowing agent N
1With the charge ratio of water be: magnesia 100kg, flyash 10kg, magnesium chloride solution 50kg, blowing agent N
11.4kg, water 38kg.
Embodiment two
Embodiment two and embodiment one are basic identical, and its difference is that magnesia is that 110kg, flyash are that 8.9kg, magnesium chloride solution are that 52kg, ADC blowing agent are that 1.2kg, water are 39kg.
Embodiment three
Embodiment three and embodiment one are basic identical, and its difference is that magnesia is that 115kg, flyash are that 11.8kg, magnesium chloride solution are 53kg, blowing agent N
1For 1.8kg, water are 41kg.
Magnesia contains magnesia 80-85% in the above-mentioned raw materials, granularity 〉=150 orders; Flyash granularity 〉=150 orders; Magnesium chloride solution contains magnesium chloride 〉=45%.
Claims (4)
1, magnesium fireproof thermal insulation inner wall board is precast plate, it is characterized in that:
A plurality of through holes (2) are vertically arranged in the fireproof thermal insulation wall board (1), semi-circular recesses (3) is arranged respectively on the end face of both sides;
Fireproof thermal insulation inner wall board is by magnesia 95-120kg, flyash 8-12kg, magnesium chloride solution 46-54kg, blowing agent N
1Or ADC blowing agent 1-2kg and water 37.5-56.4kg are prepared into through mixing, foaming, moulding;
Magnesia granularity 〉=150 orders contains magnesia 80-85%, contains magnesium chloride 〉=45% in the magnesium chloride solution, flyash granularity 〉=150 orders.
2, magnesium fireproof thermal insulation inner wall board according to claim 1 is characterized in that magnesia is that 100kg, flyash are that 10kg, magnesium chloride solution are 50kg, blowing agent N
1For 1.4kg, water are 38kg.
3, magnesium fireproof thermal insulation inner wall board according to claim 1 is characterized in that magnesia is that 110kg, flyash are that 8.9kg, magnesium chloride solution are 52kg, blowing agent N
1For 1.2kg, water are 39kg.
4, magnesium fireproof thermal insulation inner wall board according to claim 1 is characterized in that magnesia is that 115kg, flyash are that 11.8kg, magnesium chloride solution are 53kg, blowing agent N
1For 1.8kg, water are 41kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100478771A CN1924244A (en) | 2006-09-25 | 2006-09-25 | Magnesium fireproof heat-insulation inner wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100478771A CN1924244A (en) | 2006-09-25 | 2006-09-25 | Magnesium fireproof heat-insulation inner wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1924244A true CN1924244A (en) | 2007-03-07 |
Family
ID=37817041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100478771A Pending CN1924244A (en) | 2006-09-25 | 2006-09-25 | Magnesium fireproof heat-insulation inner wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1924244A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115066A (en) * | 2012-12-30 | 2013-05-22 | 庞启芙 | Loose-leaf bolt enabling greening containers connected at left and right to rotate at will |
| CN103290963A (en) * | 2013-06-25 | 2013-09-11 | 谭力 | Novel modularized combined type heat preservation curtain wall board |
| CN103362313A (en) * | 2013-06-25 | 2013-10-23 | 谭力 | Assembling method of modular combined heat preservation curtain wall plate |
-
2006
- 2006-09-25 CN CNA2006100478771A patent/CN1924244A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115066A (en) * | 2012-12-30 | 2013-05-22 | 庞启芙 | Loose-leaf bolt enabling greening containers connected at left and right to rotate at will |
| CN103290963A (en) * | 2013-06-25 | 2013-09-11 | 谭力 | Novel modularized combined type heat preservation curtain wall board |
| CN103362313A (en) * | 2013-06-25 | 2013-10-23 | 谭力 | Assembling method of modular combined heat preservation curtain wall plate |
| CN103290963B (en) * | 2013-06-25 | 2015-12-02 | 四川华泰科创建材有限公司 | Modularized combination type heat insulating curtain wall panel |
| CN103362313B (en) * | 2013-06-25 | 2015-12-09 | 谭力 | The assemble method of modularized combination type heat insulating curtain wall panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105837153A (en) | Sulfur magnesium oxychloride foam cement exterior wall insulation board and preparation method thereof. | |
| CN1928280A (en) | Non-load-bearing lightgage steel joist isolation wall and its construction method | |
| CN2873911Y (en) | Non-bearing light steel keel partition wall | |
| CN101725210A (en) | Light foaming sandwich heat and moisture preserving building block | |
| CN103482950A (en) | Sandwich layer used for making light partition wall batten | |
| CN101294434B (en) | Composite thermal insulation building block and producing method thereof | |
| CN105837154A (en) | Hollow partition board | |
| CN105859244A (en) | Solid partition wall plate | |
| CN1924244A (en) | Magnesium fireproof heat-insulation inner wallboard | |
| CN201835404U (en) | Cast-in-situ foam concrete composite wall body | |
| CN103803909A (en) | Novel foam glass particle concrete | |
| CN210737892U (en) | Ceramsite foam concrete sandwich partition wall batten with shear keys | |
| CN2780873Y (en) | Cement polyppenyl module casing structure type concrete energy-saving bearing wall | |
| CN102518251A (en) | Wall body board and manufacture method thereof | |
| CN202324239U (en) | Super light, super strong and super insulating inorganic foam board | |
| CN201722804U (en) | EPS (Expandable Polystyrene) concrete heat-insulation plate and building | |
| CN212200989U (en) | Porous light fireproof autoclaved aerated concrete block | |
| CN100420556C (en) | Production method of heat insulating composite building block | |
| CN210032236U (en) | Inner die fixed outer die assembly type disassembly-free composite template | |
| CN202500257U (en) | Wallboard | |
| CN106336168A (en) | Inner core plate and wallboard prepared from inner core plate | |
| CN101255036A (en) | Foam powder insulation wall hollow brick and preparation method thereof | |
| CN2853396Y (en) | Composite thermal insulation heat-protection layered product | |
| CN1865186A (en) | Wooden architecture templet preparation method and the wooden architecture templet prepared by the method | |
| CN2495719Y (en) | Wallboard in two-way octagon hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |