CN2316364Y - Ca-Mg strip-type light trabs - Google Patents
Ca-Mg strip-type light trabs Download PDFInfo
- Publication number
- CN2316364Y CN2316364Y CN 97237004 CN97237004U CN2316364Y CN 2316364 Y CN2316364 Y CN 2316364Y CN 97237004 CN97237004 CN 97237004 CN 97237004 U CN97237004 U CN 97237004U CN 2316364 Y CN2316364 Y CN 2316364Y
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- plane
- corrugated sheet
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Abstract
The utility model relates to ca-mg strip-type light slabs. One or two plane light slabs are arranged between two or three strip-type corrugated slabs vertically crossed with each other. The utility model is characterized in that fire protecting oxygen index (OI) is larger than 80, the unit pressure (cm 2) of static pressure is larger than 4 kg, the specific gravity of the static pressure is smaller than that of wood, the water absorption ratio of surfaces is 9%, the water content is 7%, the single-point hanging force is larger than 200 kg, the heat conduction coefficient is 0.3W /mk, the air sound insulation factor is 39dB, the sound insulation index is 42dB, the bending and breaking resistant load is 560 kg, the impact resisting strength is more than 50 kg, and the drying shrinkage is 0.6 mm/m. The utility model has waterproof performance, no deformation and convenient installation and production.
Description
The utility model relates to a kind ofly be widely used in building, sheet material--the calcium-magnesium bar-shape light wall plate of technical field such as decoration, traffic, commerce, furniture.
Prior art includes gypsum in timber, plastics, metal and the mineral-type and marble etc.They have heaviness, do not prevent fires cracky, defectives such as construction complexity.
The purpose of this utility model is the defective at above-mentioned existence, proposes a kind of fire prevention, light weight, high-strength, waterproof, sound insulation, easy working new material--calcium-magnesium bar-shape light wall plate.
Technical solution of the present utility model:
Establish one or two plane tabula rasas two or three centres that are the stripe shape corrugated sheet of square crossing mutually.
Advantage of the present utility model:
Fire prevention oxygen index (OI) (OI)＞80; Pressure (the cm of static pressure unit
2)＞4 kg; Proportion＜timber; Waterproof, indeformable, water absorbent surface rate 9%; Moisture content 7%, single-point hanging force＞200 kg, coefficient of thermal conductivity 0.3 W/mk, air sound insulation factor 39 dB, sound reduction index 42 dB, bending resistance rupture load 560 kg, impact strength＞50 kg, dry shrinkage 0.6 mm/m.Installation, easy to make.
Accompanying drawing is an example structure schematic diagram of the present utility model.
Further describe technical solution of the present utility model below in conjunction with accompanying drawing:
A plane tabula rasa 2 is established in two centres that are the stripe shape corrugated sheet 1 of square crossing mutually, and they connect into the stripe shape Light trabs with glue.Stripe shape corrugated sheet 1 is provided with some protruding footpaths 3, fluted 4 between protruding footpath and protruding footpath, the interior hole shape in protruding footpath is trapezoidal, upper and lower mouthful of width 8 cm in the space of groove and 4 cm, upper and lower mouth width 4 cm and 8 cm in the interior space in protruding footpath, the last plane in protruding footpath and height 5 cm between the lower plane.
Also available light material with functions such as sound-and-fire proofs is filled in the groove on the stripe shape corrugated sheet, and wallboard forms slab outward.
The thickness of plane tabula rasa is at 5 mm.
The interior hole shape in protruding footpath can be square, garden arc, arch.
The upper and lower mouthful of width 2-10 cm in the space of groove, 10-2 cm, the upper and lower mouthful of width 10-2 cm in the interior space in protruding footpath, 2-10 cm, the last plane in protruding footpath and the height 3-12 cm between the lower plane, the wall thickness 3-8 mm of plane tabula rasa or corrugated sheet.
Be exclusively used in its wall thickness of plane tabula rasa 2-8 mm of common project installation.
Claims (4)
1. calcium-magnesium bar-shape light wall plate is characterized in that two or three centres that are the stripe shape corrugated sheet of square crossing mutually establish one or two plane tabula rasas.
2. calcium-magnesium bar-shape light wall plate according to claim 1, it is characterized in that the stripe shape corrugated sheet is provided with some protruding footpaths, fluted between protruding footpath and protruding footpath, the interior hole shape in protruding footpath can be an arch, square, and the garden arc is trapezoidal, the upper and lower mouthful of width 2-10 cm in the space of groove, 10-2 cm, the upper and lower mouthful of width 10-2 cm in the interior space in protruding footpath, 2-10 cm, the last plane in protruding footpath and the height 3-12 cm between the lower plane, the wall thickness 3-8 mm of plane tabula rasa or corrugated sheet.
3. according to claim 1,2 described calcium-magnesium bar-shape light wall plates, it is characterized in that also available light material with functions such as sound-and-fire proofs is filled in the groove on the stripe shape corrugated sheet, wallboard forms slab outward.
4. calcium-magnesium bar-shape light wall plate according to claim 1, the wall thickness that it is characterized in that the private use plane tabula rasa is at 2-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237004 CN2316364Y (en) | 1997-09-05 | 1997-09-05 | Ca-Mg strip-type light trabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237004 CN2316364Y (en) | 1997-09-05 | 1997-09-05 | Ca-Mg strip-type light trabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2316364Y true CN2316364Y (en) | 1999-04-28 |
Family
ID=33947750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237004 Expired - Fee Related CN2316364Y (en) | 1997-09-05 | 1997-09-05 | Ca-Mg strip-type light trabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2316364Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466737A (en) * | 2014-12-17 | 2015-03-25 | 安徽启光能源科技研究院有限公司 | Container type box body structure for energy storage power station |
| CN104539058A (en) * | 2014-12-17 | 2015-04-22 | 安徽启光能源科技研究院有限公司 | Disaster-preventing anti-seismic energy storage power station box structure |
-
1997
- 1997-09-05 CN CN 97237004 patent/CN2316364Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466737A (en) * | 2014-12-17 | 2015-03-25 | 安徽启光能源科技研究院有限公司 | Container type box body structure for energy storage power station |
| CN104539058A (en) * | 2014-12-17 | 2015-04-22 | 安徽启光能源科技研究院有限公司 | Disaster-preventing anti-seismic energy storage power station box structure |
| CN104539058B (en) * | 2014-12-17 | 2016-08-10 | 安徽启光能源科技研究院有限公司 | Antidetonation of taking precautions against natural calamities energy-accumulating power station body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |