CN104314246B - A kind of integration anti-leakage energy-saving noise reduction Roof system - Google Patents
A kind of integration anti-leakage energy-saving noise reduction Roof system Download PDFInfo
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- CN104314246B CN104314246B CN201410567752.6A CN201410567752A CN104314246B CN 104314246 B CN104314246 B CN 104314246B CN 201410567752 A CN201410567752 A CN 201410567752A CN 104314246 B CN104314246 B CN 104314246B
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Abstract
The invention discloses a kind of integration anti-leakage energy-saving noise reduction Roof system, including the some roof purlines being installed on building and be installed on the die mould metal Roof on described roof purline, on described die mould metal Roof, roof support structure is installed, described roof support structure includes the support being fixedly installed on die mould metal Roof and the crossbeam being arranged on support, it is coated with hard polyurethane foam on described die mould metal Roof, described hard polyurethane foam upper berth sets waterproof ventilated membrane, noise reduction silk screen is covered on described waterproof ventilated membrane, the newly-increased metal pressing plate roofing layer being mounted on described crossbeam it is provided with on described noise reduction silk screen.The present invention can effectively promote the leak-preventing ability of integral roofing, and energy-saving heat preserving effect is obvious, and can effectively reduce noise within doors.
Description
Technical field
The present invention relates in the field of engineering technology of architectural engineering metal Roof, particularly a kind of integration anti-leakage energy-saving noise reduction Roof system.
Background technology
Metal pressing plate is widely used in building roof as roofing element, and the scope related to, from initial Factory Building, industrial building, develops on the building roofs such as modern logistics, stadiums, exhibitions building, transport hub.But owing to material selection is improper, design the reasons such as inconsiderate, installation quality, there is the problems such as safety, durability, the suitability in the metal pressing plate roofworks after causing major part to build up, it specifically embodies and includes degradation phenomenon under roof leakage, condensed water, thermal property, the normal production run of enterprise can be directly affected when these phenomenons are serious, simultaneously, too increase the operating repairs expense of enterprise, and industry energy conservation is subtracted emission reduction work bring adverse effect.
Die mould metal Roof engineering leakage maintenance at present and renovation are safeguarded and are mainly included following three kinds of schemes:
1. elastic roof paint maintenance program.Typically use and there is remarkable adhesion strength and high reflection, the acrylic emulsion of UV resistant performance or polyurethanes coating, be used in simple and fast maintenance engineering appearance.General tectonic remnant basin is: metal Roof base material priming paint acrylic/polyurethane base layer dope (may select) flexible reinforced cloth (mylar, grid cloth, butyl rubber belt) polyurethane/acrylic coating polyurethane/acrylic acid investment precoat.
Safeguarding although the program is prone to renovation, cost is relatively low, but higher to the performance requirement of coating emulsion, and the particularly compatibility with base material needs emphasis to consider；The durability of coating material is the longest, greatly differs from each other the requirement of normal service life with building；Metal Roof entirety sound insulation property do not had the biggest improvement；Lifting DeGrain to the thermal and insulating performance of building, does not has the Energy Efficiency Ratio of radical change building.
2. polymer membranes is completely viscous safeguards system schema.The physical property that coiled material general satisfaction is good, including Low temperature-resistanflexible flexible, good durability and resistance to UV aging etc., the main macromolecule coiled material used has PVC, TPO, EPDM etc..General tectonic remnant basin is: metal Roof base material adhesive special polymer membranes surface layer.
Although the program has certain energy-saving effect, but higher to the performance requirement of adhesive special, the particularly compatibility with base material needs emphasis to consider；The durability of macromolecule coiled material, ageing-resistant performance are the highest, greatly differ from each other the requirement of normal service life with building；Metal Roof entirety sound insulation property do not had the biggest improvement；Lifting DeGrain to the thermal and insulating performance of building, does not has the Energy Efficiency Ratio of radical change building.
3. system schema safeguarded by polymer membranes roofing (renovation).General tectonic remnant basin is: roof purline metal roofing board EPS warming plate fills (trough filling) PE film (vapor barrier layer) XPS plastic extrusion heated board non-woven fabrics sealing coat polymer membranes surface layer (being mechanically fixed).
Although program energy-saving effect is obvious, the generation of the indoor condensed water of prevention simultaneously, improve sound insulation property, but the structure of system is complicated, higher to construction process requirement, the duration is longer, it is impossible to construction quality is effectively ensured；The durability of macromolecule coiled material, ageing-resistant performance are the highest；The air-tightness of original sheet-metal roofing is not improved by new roofing system, and indoor moisture air can enter new roofing system, causes certain hidden danger.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide a kind of integration anti-leakage energy-saving noise reduction Roof system, the integrated roofing formed can effectively prevent roof leakage, and its energy-saving heat preserving and to reduce noise result obvious.
The present invention solves its problem and be the technical scheme is that
A kind of integration anti-leakage energy-saving noise reduction Roof system, including the some roof purlines being installed on building and be installed on the die mould metal Roof on described roof purline, on described die mould metal Roof, roof support structure is installed, described roof support structure includes the support being fixedly installed on die mould metal Roof and the crossbeam being arranged on support, it is coated with hard polyurethane foam on described die mould metal Roof, described hard polyurethane foam upper berth sets waterproof ventilated membrane, noise reduction silk screen is covered on described waterproof ventilated membrane, the newly-increased metal pressing plate roofing layer being mounted on described crossbeam it is provided with on described noise reduction silk screen.
Wherein, described in be fixedly installed on die mould metal Roof support be screwed on corresponding roof purline, described each roof purline is at least correspondingly arranged 2 supports, described each support is in " Z " type.
Wherein, the thickness of the hard polyurethane foam of described spraying and crossbeam horizontal alignment.
Wherein, integration spray coating constructing technique spray coating polyurethane rigid foam on described die mould metal Roof is used.
Wherein, described newly-increased metal pressing plate roofing layer uses rustless steel or aluminum alloy materials.
The invention has the beneficial effects as follows:
The present invention is spray coating polyurethane rigid foam on die mould metal Roof, owing to hard polyurethane foam heat conductivity is low, makes roofing have good heat-insulating property；Integration spraying coating process spray coating polyurethane rigid foam is used on die mould metal Roof, seamless integrated water-proof heat-insulation layer can be formed on metal pressing plate roofing, hole gap on which forms stronger airtight effect, improve original roofing entirety air-tightness and make it possess stronger leak-preventing ability, avoiding the generation of the internal cold bridge phenomenon of Roof system simultaneously；Waterproof ventilated membrane covers noise reduction silk screen and can effectively reduce the strike note that die mould metal house surface layer is produced by outdoor rain, improve room acoustics environmental quality；Roof support structure and newly-increased metal pressing plate roofing layer form new structural support system, are effectively improved the structural behaviour (wind load, snow load) of whole external metallization roof boarding；Newly-increased metal pressing plate roofing layer uses rustless steel or aluminum alloy materials, makes be greatly improved the service life of whole roofing.
Accompanying drawing explanation
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is the stereochemical structure front view of Roof system of the present invention；
Fig. 2 is the side view of Roof system of the present invention；
Fig. 3 is the stereochemical structure front view of support of the present invention.
Detailed description of the invention
With reference to shown in Fig. 1, the invention provides a kind of integration anti-leakage energy-saving noise reduction Roof system, including the some roof purlines 1 being installed on building and be installed on the die mould metal Roof 2 on described roof purline 1, on described die mould metal Roof 2, roof support structure is installed, described roof support structure includes the support 3 being fixedly installed on die mould metal Roof 2 and the crossbeam 4 being arranged on support 3, it is coated with hard polyurethane foam 5 on described die mould metal Roof 2, described hard polyurethane foam 5 upper berth sets waterproof ventilated membrane 6, noise reduction silk screen 7 is covered on described waterproof ventilated membrane 6, the newly-increased metal pressing plate roofing layer 8 being mounted on described crossbeam 4 it is provided with on described noise reduction silk screen 7.
Fig. 2 shows the side view of whole Roof system, with reference to shown in figure, the present invention uses roof support structure and newly-increased metal pressing plate roofing layer 8 to form new structural support system, can be effectively improved the structural behaviour (wind load, snow load) of whole external metallization roof boarding.
For integrally-built stability, support 3 is screwed on corresponding roof purline 1,2 supports at least it are correspondingly arranged on described each roof purline, with reference to shown in Fig. 3, described each support is in " Z " type, and the lower surface of support is screwed on roof purline 1, its upper surface fixed cross beam 4, the both sides of crossbeam 4 vertically bend, and bend rear space just fixed support 3, and the assembling making whole roof support structure is simple.
When construction, for reaching more preferable effect, the thickness of the hard polyurethane foam 5 of described spraying preferably and crossbeam 4 horizontal alignment, or slightly below crossbeam 4.
Hard polyurethane foam heat conductivity is low, roofing can be made to have good heat-insulating property, for preferably reaching the purpose of energy-saving heat preserving, use integration spraying coating process spray coating polyurethane rigid foam on die mould metal Roof 2, seamless integrated water-proof heat-insulation layer can be formed on metal pressing plate roofing 2, and hole gap on which forms stronger airtight effect, improve original roofing entirety air-tightness and make it possess stronger leak-preventing ability, avoiding the generation of the internal cold bridge phenomenon of Roof system simultaneously.
For promoting the effect reducing noise, the present invention covers noise reduction silk screen 7 on waterproof ventilated membrane 6, utilizes its cushioning effect, can effectively reduce the strike note that die mould metal house surface layer 2 is produced by outdoor rain, improves room acoustics environmental quality.
For increasing the service life of integral roofing system, described newly-increased metal pressing plate roofing layer 8 uses metal that the endurance quality such as rustless steel or aluminum alloy materials is strong as material.
The present invention uses the Roof system of integrated construction, it is achieved that roofing antiseep, energy-saving heat preserving, the multiple function of reduction noise, can be widely applied to different buildings.
The above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as it reaches the technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (5)
1. an integrated anti-leakage energy-saving noise reduction Roof system, including the some roof purlines being installed on building and be installed on the die mould metal Roof on described roof purline, it is characterized in that, on described die mould metal Roof, roof support structure is installed, described roof support structure includes the support being fixedly installed on die mould metal Roof and the crossbeam being arranged on support, it is coated with hard polyurethane foam on described die mould metal Roof, described hard polyurethane foam upper berth sets waterproof ventilated membrane, noise reduction silk screen is covered on described waterproof ventilated membrane, the newly-increased metal pressing plate roofing layer being mounted on described crossbeam it is provided with on described noise reduction silk screen.
Integration anti-leakage energy-saving noise reduction Roof system the most according to claim 1, it is characterized in that, the described support being fixedly installed on die mould metal Roof is screwed on corresponding roof purline, at least being correspondingly arranged 2 supports on described each roof purline, described each support is in " Z " type.
Integration anti-leakage energy-saving noise reduction Roof system the most according to claim 1, it is characterised in that the thickness of the hard polyurethane foam of described spraying and crossbeam horizontal alignment.
Integration anti-leakage energy-saving noise reduction Roof system the most according to claim 1, it is characterised in that use integration spray coating constructing technique spray coating polyurethane rigid foam on described die mould metal Roof.
Integration anti-leakage energy-saving noise reduction Roof system the most according to claim 1, it is characterised in that described newly-increased metal pressing plate roofing layer uses rustless steel or aluminum alloy materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410567752.6A CN104314246B (en) | 2014-10-22 | 2014-10-22 | A kind of integration anti-leakage energy-saving noise reduction Roof system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567752.6A CN104314246B (en) | 2014-10-22 | 2014-10-22 | A kind of integration anti-leakage energy-saving noise reduction Roof system |
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| CN104314246A CN104314246A (en) | 2015-01-28 |
| CN104314246B true CN104314246B (en) | 2016-08-03 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863392B (en) * | 2015-05-28 | 2017-09-05 | 三峡大学 | A kind of Assembled type movable sentry box and its fast method for preparing |
| CN105908910B (en) * | 2016-04-22 | 2018-02-06 | 中国建筑第八工程局有限公司 | The built-up roofing system and its construction method of metal roofing board and plane tile |
| CN115142563A (en) * | 2022-06-23 | 2022-10-04 | 中冶建工集团有限公司 | Construction method of building layer with anti-seepage function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135712B (en) * | 1983-03-02 | 1986-01-29 | Graenges Aluminium Ab | Improvements in or relating to a roof structure ventilation during a fire |
| FR2853340A1 (en) * | 2003-04-07 | 2004-10-08 | Corus Bausysteme Gmbh | ROOF STRUCTURE |
| CN202347747U (en) * | 2011-12-02 | 2012-07-25 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof and heat-insulating metal roof |
| CN203270962U (en) * | 2013-05-17 | 2013-11-06 | 中天建设集团有限公司 | Metal roof structure |
| CN204225374U (en) * | 2014-10-22 | 2015-03-25 | 珠海宜高绿建科技有限公司 | A kind of integrated anti-leakage energy-saving noise reduction Roof system |
-
2014
- 2014-10-22 CN CN201410567752.6A patent/CN104314246B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135712B (en) * | 1983-03-02 | 1986-01-29 | Graenges Aluminium Ab | Improvements in or relating to a roof structure ventilation during a fire |
| FR2853340A1 (en) * | 2003-04-07 | 2004-10-08 | Corus Bausysteme Gmbh | ROOF STRUCTURE |
| CN202347747U (en) * | 2011-12-02 | 2012-07-25 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof and heat-insulating metal roof |
| CN203270962U (en) * | 2013-05-17 | 2013-11-06 | 中天建设集团有限公司 | Metal roof structure |
| CN204225374U (en) * | 2014-10-22 | 2015-03-25 | 珠海宜高绿建科技有限公司 | A kind of integrated anti-leakage energy-saving noise reduction Roof system |
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| CN104314246A (en) | 2015-01-28 |
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Effective date of registration: 20170320 Address after: Doumen District Baijiao Town Industrial Development Zone, the industrial city of Zhuhai province Guangdong three road 519125 No. 2 floor building Patentee after: Zhuhai ENVITEC Engineering Testing Co. Address before: 519000 Guangdong Province, Zhuhai city Xiangzhou District Xiangzhou Road No. 103 building 4 201 Changye Patentee before: ZHUHAI YIAO LYUJIAN TECHNOLOGY CO., LTD. |