CN100362193C - Structure of multifunction double-layer pressing steel plate roofing and laying method thereof - Google Patents
Structure of multifunction double-layer pressing steel plate roofing and laying method thereof Download PDFInfo
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- CN100362193C CN100362193C CNB2005102006910A CN200510200691A CN100362193C CN 100362193 C CN100362193 C CN 100362193C CN B2005102006910 A CNB2005102006910 A CN B2005102006910A CN 200510200691 A CN200510200691 A CN 200510200691A CN 100362193 C CN100362193 C CN 100362193C
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- steel plate
- steel
- wire cloth
- layer pressing
- glass wool
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Abstract
The present invention relates to a structure of a multifunction double-layer pressing steel plate roof and a laying method thereof. In the structure of a multifunction double-layer pressing steel plate roof, a top layer is a pressing steel plate (1), a steel wire net (3) is arranged between a steel purlin (6) and the pressing steel plate (1), a glass wool blanket (2) is arranged between the pressing steel plate (1) and the steel wire net (3), a heat insulating plate (4) is arranged between the steel wire net (3) and the pressing steel plate (1) on the steel purlin (6), and the lower part of the steel purlin (6) is connected with a pressing steel plate (5). The laying method of the multifunction double-layer pressing steel plate roof comprises that: firstly, the steel wire net (3) is laid on the steel purlin (6), and the glass wool blanket (2) is laid on the steel wire net; secondly, the steel wire net (3) on the top part of the steel purlin (6) is fixed with the heat insulating plate (4); then, the pressing steel plate (1) is laid on the heat insulating plate (4) and closely contacted with the glass wool blanket (2); finally, the pressing steel plate (5) is laid below the steel purlin (6) and is fixed. The structure of a multifunction double-layer pressing steel plate roof and the laying method thereof can be widely used for industrial factory buildings and some civil buildings.
Description
Technical field:
The present invention relates to a kind of roofing and laying method thereof of industrial premises.
Background technology:
Along with development of economic construction, building structure replaces traditional reinforced concrete structure by light section steel structure gradually.Owing to thisly be configured with rational in infrastructurely, advantage such as good looking appearance, comprehensive cost are not high, and the construction period is short, in recent years newly make industrial premises, especially in the large scale industry factory building, obtained to be extensive use of.
But because China region is wide, various weather conditions are widely different, adopt individual layer pressing steel plate roofing structure or common " filled board " structure, often can not satisfy the requirement of winter protection, heat insulation and sound insulation (impact sound of anti-roofing rain, hail).
Summary of the invention:
The objective of the invention is to: a kind of novel double-layer pressing steel plate roofing and laying method thereof are provided, and this roofing not only had been incubated, but also heat insulation and can insulate against sound, to satisfy multi-functional instructions for use.
The present invention constitutes like this: it comprises steel purlin bar 6, top layer is a upper strata profiled sheet 1, between steel purlin bar 6 and upper strata profiled sheet 1, gauze wire cloth 3 is arranged, between upper strata profiled sheet 1 and gauze wire cloth 3, blanket of glass wool 2 is arranged, between gauze wire cloth on the steel purlin bar 63 and upper strata profiled sheet 1, insulating board 4 is arranged, under steel purlin bar 6, connect laminated shaped steel plate 5.
In above formation, gauze wire cloth 3 specifications are grid 75 * 75mm, and φ 1.5; The performance requirement of blanket of glass wool 2: coefficient of thermal conductivity 0.039W/ (mk); Sound absorption coefficient: 50mm is 1.09 during thick and frequency HZ 1000.
For preventing owing to the upper strata profiled sheet directly contacts the disadvantage that produces " cold bridge " with the steel purlin bar, guarantee heat-insulation and heat-preservation and defening effect, between gauze wire cloth on the steel purlin bar 63 and upper strata profiled sheet 1 insulating board 4 is set, this insulating board 4 uses hard extrusion molding foam material.
Upper strata profiled sheet 1 uses the aluminum-zinc alloy color steel sheet to make, and laminated shaped steel plate 5 uses zinc-plated color steel sheet to make.
In this structure, steel purlin bar 6 is supporting members of roofing.
The laying method of this roofing is as follows: laying gauze wire cloth 3 on steel purlin bar 6 at first, and on gauze wire cloth 3, lay blanket of glass wool 2, secondly on the gauze wire cloth 3 at the top of steel purlin bar 6, place and fixing insulating board 4, then upper strata profiled sheet 1 is layered on insulating board 4 above, and be close to blanket of glass wool 2, last below steel purlin bar 6 laying laminated shaped steel plate 5 and fixing.
Structure of the present invention also can be used for metope, and will guarantee that blanket of glass wool is close to lamina rara externa this moment, prevents that degeneration from coming to nothing, and influences heat insulating effect.
Structure of the present invention also optionally is used for civilian public building.
The present invention compares with the individual layer pressing steel plate roofing of prior art or common " filled board " roofing, has the following advantages:
1, multi-functional pressing steel plate roofing is whole continuous laying, compares with block filled board (prefabricated finished product) roofing in the past, and seam is few, and the assembly unit amount is few, the disadvantage that does not exist steel plate and insulation layer to come unstuck, flake, ftracture, and roof leakage is secure.
2, the present invention is the whole on the spot continuous laying in scene, and the roofing bodily form that can adapt to various complexity than filled board preferably changes.
3, owing to the non-roll in bulk of blanket of glass wool, it is convenient to lay, and outstanding being attached under the roof panel, is difficult for being compressed (filled board can not be used this material, because of yielding), and thermal and insulating performance guarantees easily.
4, owing to glass Gossypium hydrophobic material and A level non-automatic incombustible material, waterproof fireproofing is guaranteed.
5, cushioning extrusion molding foam insulating board between upper strata profiled sheet and steel purlin bar can prevent the generation of cold bridge phenomenon, and the integral heat insulation of roofing is effective.
Description of drawings:
Fig. 1: structural representation of the present invention.
The specific embodiment:
Embodiments of the invention: as shown in Figure 1, gauze wire cloth 3 hangs over the end face of steel purlin bar 6, on gauze wire cloth 3, lay blanket of glass wool 2, keep gauze wire cloth 3 to equate substantially with the thickness of blanket of glass wool 2 with space between the upper strata profiled sheet 1, blanket of glass wool 2 after the laying neither is compressed, bottom surface that also can adjacent upper strata profiled sheet 1 is to guarantee the optimum efficiency of thermal insulation; Paste the hard extrusion molding foam as insulating board 4 at steel purlin bar 6 end faces, and upper strata profiled sheet 1 is fixed on the top of steel purlin bar 6; Laminated shaped steel plate 5 is followed closely on the bottom surface of steel purlin bar 6.
Claims (5)
1. double-layer pressing steel plate roofing, it comprises steel purlin bar (6), it is characterized in that: top layer is upper strata profiled sheet (1), between upper strata profiled sheet (1) and gauze wire cloth (3), blanket of glass wool (2) is arranged, between gauze wire cloth (3) on the steel purlin bar (6) and upper strata profiled sheet (1), insulating board (4) is arranged, under steel purlin bar (6), connect laminated shaped steel plate (5).
2. double-layer pressing steel plate roofing according to claim 1 is characterized in that: the specification of gauze wire cloth (3) is grid 75 * 75mm, and φ 1.5.
3. double-layer pressing steel plate roofing according to claim 1 is characterized in that: the performance requirement of blanket of glass wool (2): coefficient of thermal conductivity 0.039W/ (mk); Sound absorption coefficient: 50mm is 1.09 during thick and frequency HZ1000.
4. double-layer pressing steel plate roofing according to claim 1 is characterized in that: profiled sheet (1) uses the aluminum-zinc alloy color steel sheet to make, and laminated shaped steel plate (5) uses zinc-plated color steel sheet to make.
5. the laying method of a double-layer pressing steel plate roofing as claimed in claim 1, it is characterized in that: laying gauze wire cloth (3) on steel purlin bar (6) at first, and on gauze wire cloth (3), lay blanket of glass wool (2), secondly on the gauze wire cloth (3) at the top of steel purlin bar (6), place and fixing insulating board (4), then upper strata profiled sheet (1) is layered on insulating board (4) above, and be close to laying laminated shaped steel plate (5) and fixing below steel purlin bar (6) at last with blanket of glass wool (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102006910A CN100362193C (en) | 2005-11-11 | 2005-11-11 | Structure of multifunction double-layer pressing steel plate roofing and laying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102006910A CN100362193C (en) | 2005-11-11 | 2005-11-11 | Structure of multifunction double-layer pressing steel plate roofing and laying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1773046A CN1773046A (en) | 2006-05-17 |
| CN100362193C true CN100362193C (en) | 2008-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005102006910A Expired - Fee Related CN100362193C (en) | 2005-11-11 | 2005-11-11 | Structure of multifunction double-layer pressing steel plate roofing and laying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100362193C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806121A (en) * | 2010-03-19 | 2010-08-18 | 中国京冶工程技术有限公司 | Sound-insulation metal roof |
| CN101525920B (en) * | 2009-04-03 | 2010-12-08 | 广州拜尔冷链聚氨酯科技有限公司 | Ceiling structure of cold storage and construction method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307857Y (en) * | 1997-04-17 | 1999-02-17 | 北京亿利达轻体房屋有限公司 | Light roof boarding using channel-section steel for frame |
| CN1218528A (en) * | 1996-05-14 | 1999-06-02 | 欧文斯－科尔宁格公司 | Method of isolating metal deck roof structure |
| JP2000129819A (en) * | 1998-10-28 | 2000-05-09 | Sanko Metal Ind Co Ltd | Fire resistant exterior surrounding body |
| JP2000336850A (en) * | 1999-06-01 | 2000-12-05 | Aaki Yamade Kk | Roof repair method |
| DE20205516U1 (en) * | 2001-04-11 | 2002-09-05 | Groot Vroomshoop B V De | Roof and roof panel for such a thing |
| CN2584696Y (en) * | 2002-12-10 | 2003-11-05 | 江苏京江轻钢房屋有限公司 | Hidden roof lighting board device |
| JP2005282190A (en) * | 2004-03-30 | 2005-10-13 | Daiwa House Ind Co Ltd | Deck type fireproof structural roof |
-
2005
- 2005-11-11 CN CNB2005102006910A patent/CN100362193C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218528A (en) * | 1996-05-14 | 1999-06-02 | 欧文斯－科尔宁格公司 | Method of isolating metal deck roof structure |
| CN2307857Y (en) * | 1997-04-17 | 1999-02-17 | 北京亿利达轻体房屋有限公司 | Light roof boarding using channel-section steel for frame |
| JP2000129819A (en) * | 1998-10-28 | 2000-05-09 | Sanko Metal Ind Co Ltd | Fire resistant exterior surrounding body |
| JP2000336850A (en) * | 1999-06-01 | 2000-12-05 | Aaki Yamade Kk | Roof repair method |
| DE20205516U1 (en) * | 2001-04-11 | 2002-09-05 | Groot Vroomshoop B V De | Roof and roof panel for such a thing |
| CN2584696Y (en) * | 2002-12-10 | 2003-11-05 | 江苏京江轻钢房屋有限公司 | Hidden roof lighting board device |
| JP2005282190A (en) * | 2004-03-30 | 2005-10-13 | Daiwa House Ind Co Ltd | Deck type fireproof structural roof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525920B (en) * | 2009-04-03 | 2010-12-08 | 广州拜尔冷链聚氨酯科技有限公司 | Ceiling structure of cold storage and construction method thereof |
| CN101806121A (en) * | 2010-03-19 | 2010-08-18 | 中国京冶工程技术有限公司 | Sound-insulation metal roof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1773046A (en) | 2006-05-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
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| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20141111 |
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| EXPY | Termination of patent right or utility model |