CN2532147Y - Composite wall board - Google Patents
Composite wall board Download PDFInfo
- Publication number
- CN2532147Y CN2532147Y CN 02225660 CN02225660U CN2532147Y CN 2532147 Y CN2532147 Y CN 2532147Y CN 02225660 CN02225660 CN 02225660 CN 02225660 U CN02225660 U CN 02225660U CN 2532147 Y CN2532147 Y CN 2532147Y
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- wire cloth
- gauze wire
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Abstract
The utility model discloses a composite wall board which comprises at least two layers of wire meshes and light steel keels or gypsum boards or rock wool boards arranged between the two layers of the wire meshes, wherein the wire meshes are integrally connected with the light steel keels, the gypsum boards or the rock wool boards. Because of adopting the wire meshes or wire network frames, the wall is thin and has the strength of reinforced concrete and is easy to be connected with the frame construction, which can visibility enhance the entirety shock resistance of buildings, particularly high-rise or super high-rise buildings. The utility model solves the problem of fire prevention for using the materials with fire prevention and no combustion and freeing of the materials which can venenate at high temperature such as polyphenylacetylene, etc.; the using materials of the utility model are light materials, so the wall is light. The utility model is also suitable for mass production of modernization and is applicable to baffle walls of high-rise residential buildings.
Description
Technical field:
The utility model relates to a kind of combined type wallboard, and it is a kind of constructional materials, especially is suitable for the partition board of indoor use and the roof panel of villa.
Background technology:
In building operations, the use of country's strict restriction solid clay brick, purpose is the arable land that the protection people depend on for existence, saves the energy, reduces and pollutes, the protection environment also is in order to reduce the load-bearing of building in addition.
For this reason, in recent years, new construction material develops rapidly, and particularly the gauze wire cloth polystyrene combined wall board (Taibai panel) of Yin Jining changes wall and plays facilitation, is promoted the use of very soon.But along with the proposition about gauze wire cloth polystyrene central layer " fire prevention " problem of Ministry of Public Security nineteen ninety-five, this plate is subjected to using restriction at some high-rise building.
But generally speaking, system and the QST system of introducing gauze wire cloth are successful generally, GY plate (gauze wire cloth rock wool-steel plywood), Jia Nianban releases such as (gauze wire cloth perlite composite plates) are arranged again subsequently in succession, but all have certain shortcoming (as follows), do not form scale, develop very slow.
Existing gauze wire cloth polystyrene composite plate have a fire safety problem because polystyrene wherein at high temperature can produce toxic gas, be not suitable for densely populated dwelling house and use.
Existing gauze wire cloth rock wool-steel plywood is filled to rock wool, mostly is manual operations, can cause workman's skin to send out " itching " when construction, is unfavorable for applying.
Existing gauze wire cloth perlite composite plate has found material---the perlite of a kind of alternative polystyrene and rock wool, but its production technology has determined that it can not large-scale production.
Existing plasterboard partition wall the crack can occur in the residential building partition wall uses, not firm, non-watertight.
In a word, also there is not a kind of product can really satisfy market demand fully at present.
Summary of the invention:
The purpose of this utility model is exactly to provide a kind of combined type wallboard in order to overcome the above problems, and under lightweight, slim prerequisite, improves intensity, solves fire safety problem, and is easy to produce, promotes and uses.
The utility model realizes that the scheme of above-mentioned purpose is: a kind of combined type wallboard is characterized in that: comprise two-layer at least gauze wire cloth and be arranged at lightgage steel joist or gypsum plank between the two-layer gauze wire cloth, described gauze wire cloth and lightgage steel joist or gypsum plank connect as one.
Adopt the beneficial effect of above scheme: owing to adopted gauze wire cloth, the wall type approaches and has the intensity of steel concrete, and is easy to the connection of frame construction, the whole shock resistance of building building is significantly improved, particularly high level or super highrise building.Because material therefor fire prevention is not fired, at high temperature can emit the material of poison gas because of not containing polystyrene etc., solved fire safety problem; Material therefor all is a light material, so body of wall is light.This programme also is suitable for modernized large-scale production.
Description of drawings:
Fig. 1 is the utility model embodiment one schematic diagram.
Fig. 2 is the utility model embodiment two schematic diagrames.
Fig. 3 is the utility model embodiment three schematic diagrames.
Fig. 4 is the utility model embodiment four schematic diagrames.
Among the figure, 1. gauze wire cloth, 2. cement mortar layer, 3. lightgage steel joist, 4. gypsum plank, 5. rock wool 6. connects steel wire
The specific embodiment:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: see Fig. 1, described combined type wallboard comprises two-layer gauze wire cloth (1), respectively there is one deck gypsum plank (4) inboard that is close to each layer gauze wire cloth (1), and the intermediate layer is lightgage steel joist (3), and described gauze wire cloth (1) and lightgage steel joist (3), gypsum plank (4) link together by self-tapping screw.Can after factory's large-scale production, make the central layer product export like this, for example, make thick 30-100mm in factory in advance, wide 200-1200mm, the core of long 2400-3600mm.After installing at the construction field (site) then, cement mortar (2) is smeared in the on-the-spot spray in central layer two sides, it is thick to be 8-20mm, the central layer both sides just form concrete of steel wire, the final combined wall board that forms ultra-thin form promptly forms novel fire proof construction wallboard, can be described as " moral woods plate ".Fire prevention reaches the A level, and intensity height, shock resistance are strong, and heat preservation and soundproof.
Wherein, the available steel wire of described gauze wire cloth (1) is welded, or composite welding formula watchman's wooden clapper bundle, or waits other modes also can with braiding.The rack steel wire diameter is 0.5-5mm, and the steel wire spacing of net sheet is 10-100mm, and net sheet thickness distance is between the 30-300mm.
Lightgage steel joist (3) is a strip lightweight steel section bar.
In this example, every block of plate uses 3 of C50 keel, and 2 of gypsum planks are of a size of 9.5mm * 1200mm * 2400mm (can certainly be other sizes), 2 of gauze wire cloths.
Embodiment two: see Fig. 2, and this example and embodiment one structural similarity shown in Figure 1, just in order to increase soundproof effect, filling rock wool (5) in inner hollow of lightgage steel joist (3).Because fill rock wool (5) this moment is to carry out large-scale production in factory, not manual operations, can not bring the problem of " itching ".
Embodiment three: see Fig. 3, present embodiment has provided the another kind of connected mode between gauze wire cloth (1), gypsum plank (4), the lightgage steel joist (3), it is that the steel wire (6) that is connected vertical by a kind of and two-layer gauze wire cloth (1) or that undulate intersects links together, because connect the connection of steel wire (6), two (or multi-disc) gauze wire cloths (1) reality has formed steel wire net rack.In this example,,, handle, form concaveconvex structure, increase central layer intensity through reinforcement so adopt paper fire-resistant gypsum panel or paper waterproof gypsum board because gypsum plank (4) has only been used in the intermediate layer.
Embodiment four: see Fig. 4, and similar to Fig. 3, but this example is to adopt the mode that adds keel (3) to increase central layer intensity.
In practice of construction is used, note also: 1) handle, can not produce the crack after cement mortar is plastered with the gauze wire cloth reinforcement seams.2) connected mode of this product and original wall body is: card sign indicating number, φ 0.6 reinforcing bar, keel nailing, this is identical with Taibai panel, QST system mode in the prior art.
The gauze wire cloth that the utility model provides (1), gypsum plank (4), lightgage steel joist (3), rock wool (5) compoboard, i.e. SQST cementitious composite wallboard (moral woods plate) has following characteristics:
1. the intensity height is with the three dimensions gauze wire cloth of special mechanical spot welding moulding, intensity with steel concrete, or light steel keel gypsum board adds metal lath and plaster, is easy to the connection of frame structure system, the whole shock resistance of building building is significantly improved, particularly high level or super highrise building.Ferro-cement is plastered and is made partition wall possess water proofing property and theftproof.
2. after the thin wallboard core two sides spray of wall type foam 8-20mm cement mortar became body of wall, thickness was 50-110mm, has increased the usable floor area in room effectively.
Fire prevention do not fire with special-purpose dosage two layers of fire-resistant gypsum panel in the middle of add rock cotton board, add gauze wire cloth two sides mortar cement mortar layer again, refractory temperature reached more than 3 hours like this.General its refractory temperature of model reaches 2 hours (1280-1360 ℃), and the operating limit temperature is 650 ℃-800 ℃.Because gypsum core is emitted water when burning, prolonged fire resistance period so greatly.And the maximum temperature that it is installed and used is 600 ℃-800 ℃.Gypsum plank itself is a kind of high-effect heat preserving and insulating material, and gypsum at high temperature can be emitted moisture content, so effective especially to fire prevention.
4. after lightweight gauze wire cloth gypsum plank, lightgage steel joist, rock wool combined wall board are plastered is 1/4 of brick wall weight, i.e. every square metre of 68kg, and the product that factory dispatches from the factory is 15kg for every square metre.Insulation simultaneously, sound-absorbing, fungi-proofing, corrosion resistant, acidproof, anti-theft feature is very good.
5. to plaster be traditional body of wall soul for wet trade cement mortar or cream ash, and its great advantage is can not produce the crack.Make joint treatment after the batten class that batch production is now produced is installed at the scene, but the crack of seam crossing produces along with the increase of the dried amount of contraction of time lengthening and batten.This is the difficult problem that batten class light wall material is promoted the use of in domestic block, does not thoroughly solve so far.It is impossible that builing industry will be completely free of wet trade, is direction but the most reasonably reduce wet trade, must be under the prerequisite of ensuring the quality of products.The float work amount of internal partition wall is not very big, because brick wall also will plaster, and can not produce the crack after plastering, and this is worth.
6. the instead of clay brick adopts gauze wire cloth gypsum plank, lightgage steel joist, rock wool-steel plywood, fully can the instead of clay brick.So not only energy-conservation but also joint soil meets the fundamental state policy that country's restriction is cut the earth and baked bricks, and also meets the fire protection criteria of Ministry of Public Security's promulgation.
7, can finish the whole tabular central layer of the tabular formula of bar fast, not need the maintaining process of central layer, save cost, improve output.
The utility model materials for wall is not only in light weight, and has fabulous fire prevention, waterproof, insulation, sound insulation, antidetonation, anti-corruption, high-strength performance, can not crack etc.Simultaneously, cost of production is low, very easily forms large-scale production.The gypsum board manufacture of China is a modernized integrated mill product, and output is very big, and the raw material of producing central layer is very sufficient.
In a word, the utility model collection QST does operation advantage, gauze wire cloth 3-D technology and ferrocement book shell (concrete boat) technology, forms new body of wall technology, for gypsum plank enters the residential building partition wall significantly, sets up new milestone.Therefore, the utility model product has good market prospects.
Claims (8)
1. combined type wallboard is characterized in that: comprise two-layer at least gauze wire cloth (1) and be arranged at lightgage steel joist (3) or gypsum plank (4) between the two-layer gauze wire cloth (1), described gauze wire cloth (1) and lightgage steel joist (3) or gypsum plank (4) connect as one.
2. combined type wallboard as claimed in claim 1 is characterized in that: existing lightgage steel joist (3) has gypsum plank (4) again between two-layer gauze wire cloth (1), and described lightgage steel joist (3) is clipped between the two-layer gypsum plank (4), and each layer connects as one.
3. combined type wallboard as claimed in claim 2 is characterized in that: be filled with rock wool (5) in described lightgage steel joist (3) hollow.
4. as claim 1 or 2 or 3 described combined type wallboards, it is characterized in that: described gauze wire cloth (1), gypsum plank (4), lightgage steel joist (3) link together by self-tapping screw; Described gauze wire cloth (1) is to be welded with steel wire.
5. as claim 1 or 2 or 3 described combined type wallboards, it is characterized in that: the steel wire (6) that is connected that described gauze wire cloth (1), gypsum plank (4), lightgage steel joist (3) are vertical by a kind of and two-layer gauze wire cloth (1) or undulate intersects links together; Gauze wire cloth (1) is to be welded with steel wire.
6. as claim 1 or 2 or 3 described combined type wallboards, it is characterized in that: also have cement mortar layer (2) in gauze wire cloth (1) outside.
7. combined type wallboard as claimed in claim 4 is characterized in that: also have cement mortar layer (2) in gauze wire cloth (1) outside.
8. combined type wallboard as claimed in claim 5 is characterized in that: also have cement mortar layer (2) in gauze wire cloth (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225660 CN2532147Y (en) | 2002-02-01 | 2002-02-01 | Composite wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225660 CN2532147Y (en) | 2002-02-01 | 2002-02-01 | Composite wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532147Y true CN2532147Y (en) | 2003-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225660 Expired - Fee Related CN2532147Y (en) | 2002-02-01 | 2002-02-01 | Composite wall board |
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| CN (1) | CN2532147Y (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806109A (en) * | 2010-03-19 | 2010-08-18 | 中国京冶工程技术有限公司 | Autoclaved lightweight aerated concrete combined sound insulating wall |
| CN101831972A (en) * | 2010-04-23 | 2010-09-15 | 骆东伟 | Expanding keel frame component |
| CN102251603A (en) * | 2011-05-06 | 2011-11-23 | 骆东伟 | Building member combining keel frame assembly and heat insulation plate |
| CN102322105A (en) * | 2011-07-29 | 2012-01-18 | 武汉建工股份有限公司 | Thin-wall cast-in-situ concrete enclosure structure and steel structure flexible connection and water stop treatment method |
| CN101812894B (en) * | 2009-02-20 | 2012-07-04 | 刘长青 | Environment friendly light-weight composite keel plate |
| CN102644324A (en) * | 2011-02-17 | 2012-08-22 | 北新集团建材股份有限公司 | Wall surface with cylinder |
| CN104389363A (en) * | 2014-11-17 | 2015-03-04 | 山东新世纪市政工程股份有限公司 | Prefabricated steel structure integrated assembly type green building component and preparation method thereof |
| CN104989009A (en) * | 2015-07-20 | 2015-10-21 | 云南德政建筑新材料科技有限公司 | Quakeproof steel net wall |
| CN105781010A (en) * | 2016-04-28 | 2016-07-20 | 河北合创建筑节能科技有限责任公司 | Compound wallboard and integrated precast structure thereof |
| CN106869373A (en) * | 2017-03-22 | 2017-06-20 | 浙江普天集成房屋有限公司 | A kind of granular polystyrene foam concrete light steel construction and construction method |
| CN107035021A (en) * | 2017-05-27 | 2017-08-11 | 深圳市多筑科技有限公司 | Assembled integrated wall |
| CN107044189A (en) * | 2017-05-31 | 2017-08-15 | 句容通源电器有限公司 | A kind of compound GRC wallboards |
| CN107435413A (en) * | 2016-05-25 | 2017-12-05 | 英国圣-戈贝恩建筑材料有限公司 | Diaphragm structure body including plaster board and mechanical set instrument |
| CN107434392A (en) * | 2016-05-25 | 2017-12-05 | 英国圣-戈贝恩建筑材料有限公司 | Diaphragm structure body including plaster board and mechanical set instrument |
| CN109267692A (en) * | 2017-07-17 | 2019-01-25 | 张荐 | Steel wire net rack hollow body wallboard and preparation method thereof |
| CN111270809A (en) * | 2020-03-26 | 2020-06-12 | 贵州开磷建设集团有限公司 | Assembly type gypsum board structure and preparation method |
| CN111395642A (en) * | 2020-03-24 | 2020-07-10 | 贵州美可斯建筑工程技术有限公司 | Assembled gypsum building wallboard and manufacturing method thereof |
| CN114687484A (en) * | 2020-12-28 | 2022-07-01 | 赵训 | Cast-in-place gypsum hollow wall without detaching template and construction method thereof |
-
2002
- 2002-02-01 CN CN 02225660 patent/CN2532147Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812894B (en) * | 2009-02-20 | 2012-07-04 | 刘长青 | Environment friendly light-weight composite keel plate |
| CN101806109A (en) * | 2010-03-19 | 2010-08-18 | 中国京冶工程技术有限公司 | Autoclaved lightweight aerated concrete combined sound insulating wall |
| WO2011113235A1 (en) * | 2010-03-19 | 2011-09-22 | 中国京冶工程技术有限公司 | Autoclaved light-weight concrete combined wall for sound insulation |
| CN101806109B (en) * | 2010-03-19 | 2012-12-19 | 中国京冶工程技术有限公司 | Autoclaved lightweight aerated concrete combined sound insulating wall |
| CN101831972A (en) * | 2010-04-23 | 2010-09-15 | 骆东伟 | Expanding keel frame component |
| CN102644324A (en) * | 2011-02-17 | 2012-08-22 | 北新集团建材股份有限公司 | Wall surface with cylinder |
| CN102644324B (en) * | 2011-02-17 | 2014-06-11 | 北新集团建材股份有限公司 | Wall surface with cylinder |
| CN102251603A (en) * | 2011-05-06 | 2011-11-23 | 骆东伟 | Building member combining keel frame assembly and heat insulation plate |
| CN102322105A (en) * | 2011-07-29 | 2012-01-18 | 武汉建工股份有限公司 | Thin-wall cast-in-situ concrete enclosure structure and steel structure flexible connection and water stop treatment method |
| CN102322105B (en) * | 2011-07-29 | 2013-07-03 | 武汉建工股份有限公司 | Thin-wall cast-in-situ concrete enclosure structure and steel structure flexible connection and water stop treatment method |
| CN104389363A (en) * | 2014-11-17 | 2015-03-04 | 山东新世纪市政工程股份有限公司 | Prefabricated steel structure integrated assembly type green building component and preparation method thereof |
| CN104989009A (en) * | 2015-07-20 | 2015-10-21 | 云南德政建筑新材料科技有限公司 | Quakeproof steel net wall |
| CN105781010A (en) * | 2016-04-28 | 2016-07-20 | 河北合创建筑节能科技有限责任公司 | Compound wallboard and integrated precast structure thereof |
| CN107435413A (en) * | 2016-05-25 | 2017-12-05 | 英国圣-戈贝恩建筑材料有限公司 | Diaphragm structure body including plaster board and mechanical set instrument |
| CN107434392A (en) * | 2016-05-25 | 2017-12-05 | 英国圣-戈贝恩建筑材料有限公司 | Diaphragm structure body including plaster board and mechanical set instrument |
| CN106869373A (en) * | 2017-03-22 | 2017-06-20 | 浙江普天集成房屋有限公司 | A kind of granular polystyrene foam concrete light steel construction and construction method |
| CN107035021A (en) * | 2017-05-27 | 2017-08-11 | 深圳市多筑科技有限公司 | Assembled integrated wall |
| CN107044189A (en) * | 2017-05-31 | 2017-08-15 | 句容通源电器有限公司 | A kind of compound GRC wallboards |
| CN109267692A (en) * | 2017-07-17 | 2019-01-25 | 张荐 | Steel wire net rack hollow body wallboard and preparation method thereof |
| CN111395642A (en) * | 2020-03-24 | 2020-07-10 | 贵州美可斯建筑工程技术有限公司 | Assembled gypsum building wallboard and manufacturing method thereof |
| CN111270809A (en) * | 2020-03-26 | 2020-06-12 | 贵州开磷建设集团有限公司 | Assembly type gypsum board structure and preparation method |
| CN114687484A (en) * | 2020-12-28 | 2022-07-01 | 赵训 | Cast-in-place gypsum hollow wall without detaching template and construction method thereof |
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| 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 |