CN2835415Y - Light fireproof thermal-insulation composite wall board for inner wall - Google Patents
Light fireproof thermal-insulation composite wall board for inner wall Download PDFInfo
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- CN2835415Y CN2835415Y CN 200520021896 CN200520021896U CN2835415Y CN 2835415 Y CN2835415 Y CN 2835415Y CN 200520021896 CN200520021896 CN 200520021896 CN 200520021896 U CN200520021896 U CN 200520021896U CN 2835415 Y CN2835415 Y CN 2835415Y
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Abstract
The utility model relates to a light fireproof heat insulation composite board for inner walls. A rock wool plate and a calcium silicon plate are arranged in the utility model for forming a core layer by the covering of a gypsum panel with six surfaces. Reinforcing core post holes are arranged on a central line in a horizontal direction in the core layer with equal distances, core posts are arranged in the reinforcing core post holes to be connected with the gypsum plate on the right end and the left end. The utility model has the characteristics of fire resistance, heat insulation, good sound insulation, simple structure, reasonable design, convenient installation and construction, low cost and water and moisture resistance. Besides, the plate can not crack, the surface of the plate is smooth and is a final decorative surface for decoration, paints can be directly coated on the utility model, or wall paper can be directly attached on the utility model, and the utility model increases indoor using areas by more than 6%.
Description
Technical field
The utility model belongs to the materials for wall of building trade, especially relates to a kind of light-weight refractory thermal insulation inner-wall body composite board of building interior partition wall.
Background technology
At present, building trade mainly adopts haydite, GRC batten and magnesite batten and part common brick as the interior partition wall material, and these materials are generally heavier, construction and installation inconvenience, and therefore poor performance such as some is fire-resistant, sound insulation, protection against the tide are badly in need of the NEW TYPE OF COMPOSITE constructional materials.People have researched and developed the constructional materials of some better performances in the recent period, as Chinese patent: ZL99250281.0 and ZL200420050645.8, disclose this two kinds of light composite boards.One of them is by making sandwich layer with the self-extinguishing type polyphenyl plate, be compounded with forward and backward intensity layer, middle reinforcing rib layer, its outer upper and lower and peripheral intensity layer employing gypsum and alkali resistant glass fiber composition for these two kinds of composite plates.Another kind is to make upper, middle and lower-ranking intensity laminate with honeycomb card board, and the centre is two-layer to be reinforcing rib, and its outer upper and lower and peripheral intensity layer adopts gypsum and alkali resistant glass fiber to form fluted and chimeric with groove protuberance on composite plate two corresponding sidewalls.Two composite plates respectively by its groove, protuberance is chimeric is formed by connecting.Though it is in light weight that this technology has, help dwindling the volume of building girder, post, save advantages such as steel and cement, construction costs are low, sound insulation, insulation, there is deficiencies such as fire-resistant, insulation, bulk strength.
Summary of the invention
The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provide a kind of simple in structure, fire resistant heat preserving is good, sound insulation is good, plate seam does not have cracking, reasonable in design, construction install convenience, the light-weight refractory thermal insulation inner-wall body composite board that cost is low.
In order to achieve the above object, the technical solution adopted in the utility model is: be provided with rock cotton board and calcium silicate board with microporous and constitute sandwich layer in six gypsum panels coat, horizontal direction center line equal intervals is provided with the enhancing core pole hole in the sandwich layer, stem stem is housed in its hole and two ends, left and right sides gypsum panel joins.
The utility model has the advantages that:
Have that fire resistant heat preserving, sound insulation are good, the plate seam does not ftracture, simple in structure, reasonable in design; installation is convenient, and cost is low, waterproof, protection against the tide, be produced on a large scale, and the plate face is smooth to be the finish face of decorating; can directly coat or wallpaper, increase indoor usable floor area 6% with first-class characteristics.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is a grouting mouthful sectional view.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1 one Fig. 4 as can be known, the utility model is to be provided with rock cotton board 2 and calcium silicate board with microporous 4 formation sandwich layers in six gypsum panels 1 coat, horizontal direction center line equal intervals is provided with the enhancing core pole hole in the sandwich layer, stem stem 3 is housed in its hole joins with two ends, left and right sides gypsum panel 1.
Article two, grouting mouth 5 is formed on symmetrical straight flange and two symmetrical arc limits.
The utility model is by a kind of light-weight refractory thermal insulation inner-wall body composite board, comprise that upper and lower two-layer body of wall surface layer and centre thereof are provided with the reinforcement flaggy and strengthen gusset, constitute refractory insulating layer and air soundproof course at enhancement Layer and reinforcement gusset, front center line equal intervals at light-weight refractory thermal insulation inner-wall body composite board sandwich layer is provided with the enhancing stem stem, improve the wallboard bulk strength, around light-weight refractory thermal insulation inner-wall body composite board, be provided with respectively on the side grouting interface is installed.Refractory insulating layer adopts rock cotton board or glass silk flosssilk wadding plate and calcium silicate board with microporous or the manufacturing of chloro-magnesium cement plate, also can make with other materials.Said enhancing stem stem adds glass fiber by modified gypsum and is mixed into slurry, is communicated with upper and lower body of wall gypsum panel layer, and is Integratively formed.Said installation grouting Interface design is the U type, and its grouting mouth of butt joint back is two symmetrical straight flanges and two symmetrical arc limits.
Light-weight refractory thermal insulation inner-wall body composite board, the composite plate by modified gypsum, rock cotton board, three kinds of flame-proof thermal insulation materials of calcium silicate board with microporous are formed reaches inner wall of building fire resistant heat preserving effect.Owing to have a large amount of spaces in the rock cotton board, when air transmission during, intercepted, absorbed by way of rock wool layer, the consumed cabin air acoustic energy reaches the sound insulation purpose.Strengthen stem stem and be cylindric, fuse wall composite board bulk strength in improving with surface layer about the body of wall.The grouting interface is installed, is designed to the U type, its grouting mouth of butt joint back is two symmetrical straight flanges and two symmetrical arc limits, it is mobile, bonding firmly to be beneficial to slurry, and is convenient to row's ease of air, and it is even to reach dry contraction, prevent that crackle from producing, two symmetrical arc lateral dominances are in becoming wall back wall location and entire firmness.
Claims (2)
1. light-weight refractory thermal insulation inner-wall body composite board, form by gypsum panel, calcium silicate board with microporous, it is characterized in that: in six gypsum panels (1) coat, be provided with rock cotton board (2) and calcium silicate board with microporous (4) and constitute sandwich layer, horizontal direction center line equal intervals is provided with the enhancing core pole hole in the sandwich layer, stem stem (3) is housed in its hole joins with two ends, left and right sides gypsum panels (1).
2. light-weight refractory thermal insulation inner-wall body composite board according to claim 1 is characterized in that: grouting mouthful (5) is formed on two symmetrical straight flanges and two symmetrical arc limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021896 CN2835415Y (en) | 2005-11-07 | 2005-11-07 | Light fireproof thermal-insulation composite wall board for inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021896 CN2835415Y (en) | 2005-11-07 | 2005-11-07 | Light fireproof thermal-insulation composite wall board for inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835415Y true CN2835415Y (en) | 2006-11-08 |
Family
ID=37300071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021896 Expired - Fee Related CN2835415Y (en) | 2005-11-07 | 2005-11-07 | Light fireproof thermal-insulation composite wall board for inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835415Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071753A (en) * | 2011-03-02 | 2011-05-25 | 天津开发区福林发展有限公司 | Plaster composite inner wallboard of concrete column |
| CN102162286A (en) * | 2011-03-04 | 2011-08-24 | 天津开发区福林发展有限公司 | Concrete multi-columned gypsum composite external wall panel |
| CN103556773A (en) * | 2013-11-06 | 2014-02-05 | 陈浩 | Novel spliced wallboard for building |
-
2005
- 2005-11-07 CN CN 200520021896 patent/CN2835415Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071753A (en) * | 2011-03-02 | 2011-05-25 | 天津开发区福林发展有限公司 | Plaster composite inner wallboard of concrete column |
| CN102162286A (en) * | 2011-03-04 | 2011-08-24 | 天津开发区福林发展有限公司 | Concrete multi-columned gypsum composite external wall panel |
| CN103556773A (en) * | 2013-11-06 | 2014-02-05 | 陈浩 | Novel spliced wallboard for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Weidong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20101107 |