CN218597546U - Double-deck heat preservation fire prevention waterproof decoration aluminum plate - Google Patents
Double-deck heat preservation fire prevention waterproof decoration aluminum plate Download PDFInfo
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- CN218597546U CN218597546U CN202120568021.9U CN202120568021U CN218597546U CN 218597546 U CN218597546 U CN 218597546U CN 202120568021 U CN202120568021 U CN 202120568021U CN 218597546 U CN218597546 U CN 218597546U
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Abstract
The utility model provides a double-deck heat preservation fire prevention waterproof decoration aluminum plate relates to building engineering technical field, including the purlin system, waterproof perforation aluminium veneer one (1), waterproof perforation aluminium veneer two (2) and galvanized steel sheet (3), install on roofing main part steel construction main purlin one (4), inferior purlin one (5) bottom is equipped with perforation profiled steel sheet (6), perforation profiled steel sheet (6) upper berth is equipped with long filament non-woven geotechnique cloth (7), waterproof ventilated membrane (8) have been laid at inferior purlin one (5) top, it has heat preservation fireproof cotton (9) to fill between long filament non-woven geotechnique cloth (7) and waterproof ventilated membrane (8), galvanized steel sheet (3) one end is installed on main purlin one (4), the other end is installed on main purlin two (10). The utility model is suitable for a large-scale venue roofing, it is effectual to keep warm, prevent fires and waterproof drainage, and whole quality is lighter, and the installation of being convenient for can embed light pipeline, conceals effectually.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to double-deck heat preservation fire prevention waterproof decoration aluminum plate.
Background
Traditional metal roofing system has disclosed a metal roofing structure as patent number CN201120570763.1, this kind of roofing structure is the cotton and metal sheet of direct installation heat preservation on the steel construction mostly, this kind of roofing system only has a heat preservation and waterproof layer, its roofing system heat preservation and waterproof performance are poor, be suitable for general industry and civil buildings that roofing waterproof grade is III level, and this kind of roofing system is through long-time solarization and raining, can produce sealed glue ageing, metal sheet surface corrosion, in case when metal roofing board damages, will produce roofing rainwater seepage, influence the normal use of building. In cold regions, snow dams are easily formed by accumulated snow in early spring. Because the snow dam has prevented that the snow water that melts from discharging, forms ponding, in permeating to the roof from the gap of metal roof boarding handing-over, causes the phenomenon of leaking, influences the use, in recent years, some double-deck waterproof heat preservation syllable-dividing roofing systems have also appeared in the trade, but these roofing systems do not mostly have the fire prevention effect, do not possess interior external decoration effect yet, and water-proof effects is not good, and whole quality is heavier, and the installation is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-deck heat preservation fire prevention waterproof decoration aluminum plate, the heat that keeps warm through setting up fireproof cotton can reduce in the venue scatters and disappears, and certain fireproof effect has, the long filament non-woven geotechnique cloth of setting has good mechanical function, water permeability is good, utilize waterproof ventilated membrane can prevent the infiltration of water from taking place, the aluminum plate drainage of being convenient for is led to the cooperation aluminium alloy square tube, whole water-proof effects is good, all the coating has the one deck fluorine carbon on waterproof perforated aluminum veneer one and waterproof perforated aluminum veneer two, make aluminum plate low temperature resistant and high temperature resistant effect better, overall structure is lighter, convenient transportation and field erection, perforated aluminum plate can embed light pipeline, has good hidden effect. The technical problems that the conventional double-layer heat-preservation aluminum plate is poor in waterproof effect and weak in decorative function are solved. The utility model provides a plurality of technological effects that preferred technical scheme among a great deal of technical scheme can produce are seen in the explanation below in detail.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a double-deck heat preservation fire prevention waterproof decoration aluminum plate, installs on roofing main part steel construction, includes purlin system, waterproof perforation aluminium veneer one, waterproof perforation aluminium veneer two and galvanized steel sheet, wherein:
the purline system comprises a first main purline and two first secondary purlines;
the primary purline I is arranged on the roof main body steel structure;
a perforated profiled steel sheet is arranged at the bottom of the secondary purline;
the perforated profiled steel sheet is paved with filament non-woven geotextile;
a waterproof breathable film is laid on the top of the secondary purline;
heat-insulating fireproof cotton is filled between the filament non-woven geotextile and the waterproof breathable film;
the purlin system also comprises a second main purlin and two second auxiliary purlins;
one end of the galvanized steel sheet is arranged on the first main purline, and the other end of the galvanized steel sheet is arranged on the second main purline;
the waterproof perforated aluminum single plate I is arranged at two ends of the galvanized steel plate;
the waterproof perforated aluminum single plate II is arranged on the main purline II;
an aluminum profile square tube is arranged between the first waterproof perforated aluminum single plate and the second waterproof perforated aluminum single plate.
Optionally or preferably, the first main purline is installed on the roof main body steel structure through a switching steel plate, and a channel steel connecting piece fixedly connected with the switching steel plate is arranged on the first main purline.
Optionally or preferably, the first secondary purlins are all installed at two ends of the first main purlins through bolts, and the second secondary purlins are all installed at two ends of the second main purlins through bolts.
Optionally or preferably, the second waterproof perforated aluminum veneer is mounted on the second main purline through a U-shaped connecting piece.
Optionally or preferably, the first waterproof perforated aluminum veneer is a waterproof perforated hyperbolic aluminum veneer.
Optionally or preferably, the heat-preservation fireproof cotton is laid between the filament non-woven geotextile and the waterproof breathable film in a double-layer manner.
Optionally or preferably, the U-shaped connecting member is fixedly mounted on the second main purline by bolts.
Optionally or preferably, the first waterproof perforated aluminum single plate and the second waterproof perforated aluminum single plate are both coated with a layer of fluorocarbon.
Based on the technical scheme, the following technical effects can be generated:
the embodiment of the utility model provides a pair of double-deck heat preservation fire prevention waterproof decoration aluminum plate is applicable to large-scale venue roofing. The utility model discloses a long filament non-woven geotechnological cloth that sets up has good mechanical function, water permeability is good, utilize waterproof ventilated membrane can prevent the infiltration of water from taking place, the aluminum plate drainage of being convenient for of cooperation aluminium alloy square tube, whole water-proof effects is good, it has the one deck fluorine carbon all to coat on waterproof perforated aluminum veneer one and the waterproof perforated aluminum veneer two, make aluminum plate low temperature resistant and high temperature resistant effect better, it can effectively reduce the heat scattering and disappearing in the venue by the heat preservation fireproof cotton of laying between long filament non-woven geotechnological cloth and waterproof ventilated membrane to be the bilayer, and certain fire prevention effect has, perforated aluminum plate can embed light pipeline, good hidden effect has, the waterproof perforated hyperbolic aluminum veneer of setting can effectually resist the erosion of acid rain and air pollution and ultraviolet ray, make overall structure lighter simultaneously, convenient transportation and field installation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-waterproof perforated aluminum veneer I; 2-waterproof perforated aluminum veneer II; 3-galvanized steel sheet; 4-primary purline one; 5-time purline I; 6-perforating profiled steel sheet; 7-filament non-woven geotextile; 8-waterproof breathable film; 9-heat preservation fireproof cotton; 10-primary purline two; 11-secondary purline II; 12-transferring a steel plate; 13-channel steel connectors; 14-U-shaped connecting pieces; 15-square aluminum profile.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1:
the utility model provides a double-deck heat preservation fire prevention waterproof decorative aluminum plate installs on roofing main part steel construction, including purlin system, waterproof perforated aluminum veneer 1, waterproof perforated aluminum veneer two 2 and galvanized steel sheet 3, wherein:
the purlin system comprises a primary purlin I4 and two secondary purlin I5;
the primary purline I4 is installed on the roof main body steel structure;
the bottom of the first secondary purline 5 is provided with a perforated profiled steel sheet 6;
the filament non-woven geotextile 7 is laid on the perforated profiled steel sheet 6;
a waterproof breathable film 8 is laid on the top of the first secondary purline 5;
heat-preservation fireproof cotton 9 is filled between the filament non-woven geotextile 7 and the waterproof breathable film 8;
the purlin system also comprises a second main purlin 10 and two second auxiliary purlins 11;
one end of the galvanized steel sheet 3 is installed on the first main purline 4, and the other end of the galvanized steel sheet is installed on the second main purline 10;
the waterproof perforated aluminum single plate I1 is arranged at two ends of the galvanized steel plate 3;
the waterproof perforated aluminum veneer II 2 is arranged on the main purline II 10;
an aluminum profile square tube 15 is arranged between the first waterproof perforated aluminum single plate 1 and the second waterproof perforated aluminum single plate 2.
As an optional implementation manner, the primary purlin 4 is installed on the main roof steel structure through a transit steel plate 12, and a channel steel connector 13 fixedly connected with the transit steel plate 12 is arranged on the primary purlin 4.
As an optional implementation manner, the two first secondary purlins 5 are both mounted at two ends of the first primary purlin 4 through bolts, and the two second secondary purlins 11 are both mounted at two ends of the second primary purlin 10 through bolts.
As an alternative embodiment, the second waterproof perforated aluminum veneer 2 is mounted on the second main purline 10 through a U-shaped connecting piece 14.
As an optional embodiment, the waterproof perforated aluminum single plate 1 is a waterproof perforated hyperbolic aluminum single plate.
As an optional implementation mode, the heat-insulating fireproof cotton 9 is laid between the filament non-woven geotextile 7 and the waterproof breathable film 8 in a double-layer manner, so that heat loss in a venue can be effectively reduced, the heat-insulating effect is good, and a certain fireproof effect is achieved.
As an optional implementation mode, the U-shaped connecting piece 14 is fixedly installed on the second main purline 10 through bolts, the strength is high, and the safety of the device is improved.
As an optional implementation manner, the first waterproof perforated aluminum single plate 1 and the second waterproof perforated aluminum single plate 2 are both coated with a layer of fluorocarbon, so that the aluminum plate has better low temperature resistance and high temperature resistance.
Claims (8)
1. The utility model provides a double-deck heat preservation fire prevention waterproof decoration aluminum plate, installs on roofing main part steel construction, its characterized in that: the purline system comprises a purline system, a waterproof perforated aluminum veneer I (1), a waterproof perforated aluminum veneer II (2) and a galvanized steel plate (3); wherein:
the purlin system comprises a first primary purlin (4) and a first secondary purlin (5);
the primary purline I (4) is arranged on a roof main body steel structure;
the bottom of the secondary purline I (5) is provided with a perforated profiled steel sheet (6);
the filament non-woven geotextile (7) is laid on the perforated profiled steel sheet (6);
a waterproof breathable film (8) is laid on the top of the first secondary purline (5);
heat-preservation fireproof cotton (9) is filled between the filament non-woven geotextile (7) and the waterproof breathable film (8);
the purlin system also comprises a second primary purlin (10) and a second secondary purlin (11);
one end of the galvanized steel sheet (3) is installed on the first main purline (4), and the other end of the galvanized steel sheet is installed on the second main purline (10);
the waterproof perforated aluminum single plate I (1) is arranged at two ends of the galvanized steel plate (3);
the waterproof perforated aluminum single plate II (2) is arranged on the main purline II (10);
an aluminum profile square tube (15) is arranged between the first waterproof perforated aluminum single plate (1) and the second waterproof perforated aluminum single plate (2).
2. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 1, characterized in that: the main purlines (4) are installed on a roof main body steel structure through the switching steel plates (12), and channel steel connecting pieces (13) fixedly connected with the switching steel plates (12) are arranged on the main purlines (4).
3. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 1, characterized in that: the two secondary purlines I (5) are all installed at two ends of the main purline I (4) through bolts, and the two secondary purlines II (11) are all installed at two ends of the main purline II (10) through bolts.
4. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 1, characterized in that: and the second waterproof perforated aluminum veneer (2) is arranged on the second main purline (10) through a U-shaped connecting piece (14).
5. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 1, characterized in that: the waterproof perforated aluminum single plate I (1) is a waterproof perforated hyperbolic aluminum single plate.
6. The double-layer heat-preservation fireproof waterproof decorative aluminum plate as claimed in claim 1, wherein: the heat-preservation fireproof cotton (9) is laid between the filament non-woven geotextile (7) and the waterproof breathable film (8) in a double-layer manner.
7. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 4, wherein: and the U-shaped connecting piece (14) is fixedly arranged on the second main purline (10) through bolts.
8. The double-layer heat-preservation fireproof waterproof decorative aluminum plate of claim 1, characterized in that: and the waterproof perforated aluminum single plate I (1) and the waterproof perforated aluminum single plate II (2) are coated with a layer of fluorocarbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568021.9U CN218597546U (en) | 2021-03-19 | 2021-03-19 | Double-deck heat preservation fire prevention waterproof decoration aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568021.9U CN218597546U (en) | 2021-03-19 | 2021-03-19 | Double-deck heat preservation fire prevention waterproof decoration aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597546U true CN218597546U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568021.9U Active CN218597546U (en) | 2021-03-19 | 2021-03-19 | Double-deck heat preservation fire prevention waterproof decoration aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597546U (en) |
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2021
- 2021-03-19 CN CN202120568021.9U patent/CN218597546U/en active Active
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