CN2571862Y - Calcium silicate compound wall structure member - Google Patents
Calcium silicate compound wall structure member Download PDFInfo
- Publication number
- CN2571862Y CN2571862Y CN 02256960 CN02256960U CN2571862Y CN 2571862 Y CN2571862 Y CN 2571862Y CN 02256960 CN02256960 CN 02256960 CN 02256960 U CN02256960 U CN 02256960U CN 2571862 Y CN2571862 Y CN 2571862Y
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- China
- Prior art keywords
- calcium silicate
- compound wall
- silicate compound
- structural member
- light
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- Expired - Fee Related
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Abstract
The utility model relates to a calcium silicate compound wall structural member, which has the structure that a light sandwich plate is clamped between two layers of calcium silicate plates, wherein the light sandwich plate is an aeroconcrete plate, and a binding layer is arranged between the calcium silicate plates and the light sandwich plate. Because calcium silicate has the advantages of good humidity resistance, good fireproof performance, small volume, light weight, high strength, stable dimension, low drying shrinkage and high apparent porosity, indoor air humidity can be automatically adjusted when the calcium silicate compound wall structural member is used as building materials. Because aeroconcrete has the advantages of high intensity, small volume, light weight, favorable acoustic insulation performance, good durability, innocuity and no aging, the calcium silicate compound wall structural member is a durable building material and is also an environmental protection material. The calcium silicate compound wall structural member combines the functions of durability and environmental protection to form a building material with excellent performance.
Description
(1) technical field: the utility model relates to a kind of calcium silicates combined wall member, is a kind of inorganic non-combustible member, belongs to fire-resistant light materials for wall technical field.
(2) background technology: traditional construction wall is to use solid clay brick, and energy consumption is big, needs a large amount of clays, damage the good farmland, its thermal and insulating performance is poor in addition, by existing code of building design, as continue to adopt solid clay brick, and brick wall thickness also will increase by 1/4 from now on, and problem is just more serious; Because country's forbidding loam brick, various NEW TYPE OF COMPOSITE building materials emerge in large numbers one after another, and gypsum composite board and GRC composite plate are more typically arranged, gypsum composite board has light weight, insulation, sound insulation, can regulate characteristics such as kryptoclimate, but itself intensity is low, poor water resistance, the product contract with dry rate is big, with the partition wall of this kind sheet material formation, as using under wet environment for a long time, intensity can reduce, also easily produce buckling deformation, influence the body of wall outward appearance, and easily form wall body slit; GRC composite plate intensity height, crack resistance is good, but fire resistance is bad, the easy explosion of cement layer under the high temperature action, and also its contract with dry rate is bigger, after the construction, and the also easy crack of body of wall.
(3) summary of the invention: the purpose of this utility model is the present situation at present materials for wall, in order to satisfy the materials for wall development need, provides a kind of calcium silicates combined wall member.
Structure of the present utility model such as Fig. 1, Fig. 1 are the basic configuration of calcium silicates combined wall member, and its construction features are by two-layer calcium silicate board (2) therebetween light-weight laminboard (1), between light-weight laminboard (1) and the calcium silicate board (2) adhesive layer (4) are arranged; Light-weight laminboard (1) can be provided with parallel equidistant through hole (3), with further weight reduction.
Main material of the present utility model is a calcium silicate board, and this kind material physicochemical property is stable, and the long-term down use of normal temperature and wet environment is indeformable, and fire resistance is good, and panel weight is light, unit weight 600～800kg/m
3The intensity height, rupture strength is greater than 2MPa, heat-proof quality is good, and the normal temperature coefficient of thermal conductivity is not more than 0.08w/m.k, dimensionally stable, contract with dry rate is≤0.05%, wet environment is down long-term use indeformable, warpage not, good endurance, nontoxic, and this material porosity exists with capillary tube substantially up to 75%, and material is met the steam postcapillary can suck moisture in a large number, can slough this part moisture again when dry, Here it is, and calcium silicate material has the mechanism of the respiratory function of automatic adjusting indoor air humidity, because the respiratory function of calcium silicates helps health, so classify as the green structural material product.The available gas concrete of light-weight laminboard (1), aerated concrete light is high-strength, and unit weight is 500kg/m only
3About, compressive strength is greater than 4MPa, and thermal insulation is good, about coefficient of thermal conductivity 0.11w/m.k,, be 1/7 of brickwork for concrete 1/11, sound insulation value is good, and the material sound transmission loss that 100mm is thick is 40.8dB, and the calcium silicate board mean transmission loss that two-sided compound 10mm is thick is 50dB, fire resistance is good, is a kind of fire-resistant constructional materials, its good endurance, be difficult for aging and weathering, frost resistance and impervious good, and do not have radioactivity and hazardous substances, be a kind of green structural material.
Adhesive layer (4) between calcium silicate board (2) and the light-weight laminboard (1) is cement or other adhesive for building.
(4) description of drawings
Fig. 1 is the structural representation of utility model.
(5) specific embodiment
Produce aerated concrete panel in advance according to the building needs, can with the band through hole or not with the concrete slab of through hole, as core, paste calcium silicate board in the central layer two sides with cementing agent, treat that adhesive cures is calcium silicates combined wall member of the present utility model.
Claims (2)
1. a calcium silicates combined wall member is characterized in that: at two-layer calcium silicate board (2) therebetween light-weight laminboard (1), between light-weight laminboard (1) and the calcium silicate board (2) adhesive layer (4) is arranged.
2. calcium silicates combined wall member according to claim 1 is characterized in that described light-weight laminboard (1) is an aerated concrete panel, and described adhesive layer (4) is cement or other adhesive for building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256960 CN2571862Y (en) | 2002-10-11 | 2002-10-11 | Calcium silicate compound wall structure member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256960 CN2571862Y (en) | 2002-10-11 | 2002-10-11 | Calcium silicate compound wall structure member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571862Y true CN2571862Y (en) | 2003-09-10 |
Family
ID=33725063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02256960 Expired - Fee Related CN2571862Y (en) | 2002-10-11 | 2002-10-11 | Calcium silicate compound wall structure member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571862Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541488A (en) * | 2013-10-25 | 2014-01-29 | 黄海涛 | Calcium silicate board veneered light-weight wallboard and preparation method thereof |
| CN104831857A (en) * | 2014-02-12 | 2015-08-12 | 吴淑环 | Prefabricated aerated concrete plate or block |
| CN105133738A (en) * | 2015-08-17 | 2015-12-09 | 海安县东方特种建材有限公司 | Composite foaming cement slab |
| CN106499145A (en) * | 2016-09-13 | 2017-03-15 | 内蒙古博大新型墙体材料研究所 | A kind of complex heat-preservation fire resisting energy-saving decorated sheet and preparation method thereof |
| CN109231948A (en) * | 2018-09-15 | 2019-01-18 | 四川信衡新型材料科技有限公司 | A kind of light fire-proof composite partition wall plate and preparation method thereof |
-
2002
- 2002-10-11 CN CN 02256960 patent/CN2571862Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541488A (en) * | 2013-10-25 | 2014-01-29 | 黄海涛 | Calcium silicate board veneered light-weight wallboard and preparation method thereof |
| CN103541488B (en) * | 2013-10-25 | 2015-12-30 | 黄海涛 | A kind of preparation method of calcium silicate board veneer Light trabs |
| CN104831857A (en) * | 2014-02-12 | 2015-08-12 | 吴淑环 | Prefabricated aerated concrete plate or block |
| CN105133738A (en) * | 2015-08-17 | 2015-12-09 | 海安县东方特种建材有限公司 | Composite foaming cement slab |
| CN106499145A (en) * | 2016-09-13 | 2017-03-15 | 内蒙古博大新型墙体材料研究所 | A kind of complex heat-preservation fire resisting energy-saving decorated sheet and preparation method thereof |
| CN109231948A (en) * | 2018-09-15 | 2019-01-18 | 四川信衡新型材料科技有限公司 | A kind of light fire-proof composite partition wall plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MINGFA THERMAL INSULATION MATERIAL CO., LTD., LAIZ Free format text: FORMER OWNER: LAIZHOU XIANGYUN FIREPROOFING HEAT INSULATION MATERIALS CO., LTD. Effective date: 20090703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Lei Dong Road, Laizhou, Shandong Province, China: 261400 Patentee after: Mingfa Thermal Insulation Material Co., Ltd., Laizhou City Address before: Lei Dong Road, Laizhou, Shandong Province, China: 261400 Patentee before: Xiangyun Fire-proof Heat Insulation Material Co., Ltd., Laizhou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030910 Termination date: 20111011 |