CN205369727U - Tectorial membrane sheet metal metal containment system - Google Patents
Tectorial membrane sheet metal metal containment system Download PDFInfo
- Publication number
- CN205369727U CN205369727U CN201521131843.1U CN201521131843U CN205369727U CN 205369727 U CN205369727 U CN 205369727U CN 201521131843 U CN201521131843 U CN 201521131843U CN 205369727 U CN205369727 U CN 205369727U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- layer
- metal thin
- precoated metal
- containment system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000002184 metal Substances 0.000 title claims abstract description 87
- 210000002489 tectorial membrane Anatomy 0.000 title abstract 9
- 238000003466 welding Methods 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 17
- 239000010409 thin film Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a tectorial membrane sheet metal metal containment system invents for solving prior art scheduling problem with high costs. At least, including two lapped tectorial membrane sheet metal, two tectorial membrane sheet metal locate the overlap joint at the border, two tectorial membrane sheet metal divide into bearing structure, two -layer tectorial membrane sheet metal lap -joint is worn to a fixed ailing makes two -layer tectorial membrane sheet metal nail be in bearing structure on, whip stitch at two -layer tectorial membrane sheet metal has coated the welding film, the both sides side weld of welding film connect on the two -layer tectorial membrane sheet metal on nearly whip stitch. The utility model discloses the adaptation is with among the various metal containment system, like roofing etc.
Description
Technical field
This utility model relates to a kind of precoated metal thin-sheet metal containment system.
Background technology
Existing metallic plate has multiple way as roofing, and the splicing processes being widely used at present has following several:
One, metallic plate overlap joint, is fixed on purlin with self threading pin
This mode has fixed, it is easy to the advantage of construction, but it there is also following problems:
1) bearing's screw penetrates, and expands with heat and contract with cold for a long time and causes nail to deform, and formation is leaked；
2) there is straight joint in plate lap-joint, it is easy to form siphon infiltration or because the excessive rear unrestrained water seepage of formation roofing of rainwater.
Two, being fixed on purlin with support, support is connected with metallic plate undercut
This structure has an advantage that
1) there is no screw directly through roof boarding, will not because of there being nail to leak；
2) between bearing or bearing and metallic plate slidably, roofing expands with heat and contract with cold releasable distortional stress；
3) template that undercut connects cannot arbitrarily change the template of breakage.
But it exists following problems: undercut stress cannot calculate, undercut quality is subject to site operation level and environmental effect, the point that occlusion is bad occurs, can shine integral roofing wind and take off, and current domestic a lot of roofings are all because this system and cause roofing to destroy.
Three, being fixed on purlin with support, metallic plate is buckled on support and connects.
The technology of each side is required by this buckling plate and construction work joint requires all higher, therefore relatively costly.
In sum, metal current plate has a large amount of utilization at home, including large-scale stadium, exhibition center, terminal, high ferro station, industrial building, warehouse, logistics construction etc..Metal containment system is widely used, but has fatal defect: seepy question, wind take off problem.
Utility model content
For overcoming drawbacks described above, the purpose of this utility model is in that to provide the precoated metal thin-sheet metal containment system of the problems such as a kind of simple in construction, cost are low, technological requirement is low and nothing is leaked, wind is taken off.
For reaching above-mentioned purpose, this utility model precoated metal thin-sheet metal containment system, described metal containment system at least includes the precoated metal thin plate of two pieces of overlap joints, and two pieces of precoated metal thin plates overlap in edge；Lap-joint at described two pieces of precoated metal thin plates is connected with supporting construction；Two-layer precoated metal sheet lap place worn by one fixing nail nail makes two-layer precoated metal thin plate follow closely in described supporting construction；Being covered with welding thin film on the whip stitch of two-layer precoated metal thin plate, described welding thin film dual-side is welded on the two-layer precoated metal thin plate on nearly whip stitch.
Wherein, foam heat-insulating noise reduction layer it is compounded with at least partly at the medial surface of described sheet metal.
Wherein, described foam heat-insulating noise reduction layer is bonded on sheet metal by adhesive-layer.
Wherein, the thickness ratio of described adhesive-layer and foam heat-insulating noise reduction layer is 1: 2 to 1: 5.
Wherein, the crest portion overlapping the slot of two described precoated metal thin plates is 1/2 place to 2/3 place between crest portion and trough portion, 1/3 place between crest portion and trough portion, lower end of described welding thin film.
System of the present utility model is adopted to have the following characteristics that
1, available self threading pin fixation so that sheet-metal roofing has safety；
2, by with an adapter, welding with the overlay film of metallic plate, reach to cover the effect of overlap joint and bearing, remove leakage hidden trouble, ensure again the safety of system；
3, construction is simply, easily operate, it is easy to ensure construction quality；
4 and because metal sheet surface is solderable, when metallic plate receives after external force destroys, the available coiled material repair by welding with overlay film with material；
5, in the node place going out roofing, the method that all can adopt welding；
6, there is one layer of flexible coating on surface, can suitably reduce rain noise；
7, system cost is reasonable.
8, overlay film on the rich plate of metal, can weld with the water-proof precast product of identical material, reach the effective waterproof action of metallic plate.
9, at the foam heat-insulating noise reduction layer of sheet metal bottom, Roof system also can be made to have anti-heat bridge effect.
Accompanying drawing explanation
Fig. 1 is this utility model precoated metal thin-sheet metal non-scheme of installation of containment system embodiment.
Fig. 2 be embodiment illustrated in fig. 1 install after schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
Embodiment 1
As depicted in figs. 1 and 2, metal containment system of the present utility model, at least include the precoated metal thin plate 1 of two pieces of overlap joints, two pieces of precoated metal thin plates overlap in edge；Lap-joint at described two pieces of precoated metal thin plates is connected with supporting construction 2；Two-layer precoated metal sheet lap place worn by one fixing nail 3 nail makes two-layer precoated metal thin plate follow closely on the support structure 2；Being covered with welding thin film 4 on the whip stitch of two-layer precoated metal thin plate, welding thin film dual-side is welded on the two-layer precoated metal thin plate on nearly whip stitch, forms weld seam 8.
Above-mentioned welding refers to welds welding thin film with the overlay film on two-layer precoated metal thin plate, it is possible to adopt excusing from death wave soldering conventional in Plastic Welding to connect.
Trough medial surface at described metal die thin plate 1 is provided with foam heat-insulating noise reduction layer 5.Wherein, foam heat-insulating noise reduction layer 5 is by adhesive-layer 6 and sheet metal 1 compound.
It is preferred that the crest portion overlapping the slot of two precoated metal thin plates between crest portion and trough portion 1/2 place to 2/3 place (in Fig. 2 H place indicate.), 1/3 place between crest portion and trough portion, lower end of described welding thin film.Such that the operation being easy in welding process, and it is possible to prevent hydrops to soak, to strengthen the service life of weld seam.
Above-mentioned metal containment system has the following characteristics that
1, available self threading pin fixation so that sheet-metal roofing has safety；
2, by with an adapter, welding with the overlay film of metallic plate, reach to cover the effect of overlap joint and bearing, remove leakage hidden trouble, ensure again the safety of system；
3, construction is simply, easily operate, it is easy to ensure construction quality；
4 and because metal sheet surface is solderable, when metallic plate receives after external force destroys, the available coiled material repair by welding with overlay film with material；
5, in the node place going out roofing, the method that all can adopt welding；
6, there is one layer of flexible coating on surface, can suitably reduce rain noise；
7, system cost is reasonable.
8, overlay film on sheet metal, can weld with the water-proof precast product of identical material, reaches the effective waterproof action of metallic plate.
9, at the foam heat-insulating noise reduction layer of sheet metal bottom, Roof system also can be made to have anti-heat bridge effect.
The construction of above-mentioned metal containment system, specific as follows:
By two precoated metal thin plate edge laps above a purlin or supporting construction；
Wearing two-layer precoated metal thin plate with nail or screw nail makes two-layer precoated metal thin plate follow closely on described purlin or supporting construction；
Weld thin film overlay in overlapping the slot with same or analogous with the overlay film of precoated metal thin plate；
The side of welding thin film is welded with the overlay film on two-layer precoated metal thin plate.
Above-mentioned thin plate can be die mould thin plate, and the sheet metal as shown in Fig. 1 Fig. 2 is die mould thin plate, and it has crest portion and trough portion；Two-layer precoated metal thin plate worn by the crest portion overlap joint of two described precoated metal thin plates, described nail or screw nail makes the crest portion of two-layer precoated metal thin plate follow closely on described purlin or supporting construction.
In order to ensure effect and the use in later stage of welding, the coverage of above-mentioned welding thin film at least includes a crest.
Claims (5)
1. a precoated metal thin-sheet metal containment system, it is characterised in that described metal containment system at least includes the precoated metal thin plate of two pieces of overlap joints, two pieces of precoated metal thin plates overlap in edge；Lap-joint at described two pieces of precoated metal thin plates is connected with supporting construction；Two-layer precoated metal sheet lap place worn by one fixing nail nail makes two-layer precoated metal thin plate follow closely in described supporting construction；Being covered with welding thin film on the whip stitch of two-layer precoated metal thin plate, described welding thin film dual-side is welded on the two-layer precoated metal thin plate on nearly whip stitch.
2. precoated metal thin-sheet metal as claimed in claim 1 containment system, it is characterised in that the medial surface at described sheet metal is compounded with foam heat-insulating noise reduction layer at least partly.
3. precoated metal thin-sheet metal as claimed in claim 2 containment system, it is characterised in that described foam heat-insulating noise reduction layer is bonded on sheet metal by adhesive-layer.
4. precoated metal thin-sheet metal as claimed in claim 3 containment system, it is characterised in that the thickness ratio of described adhesive-layer and foam heat-insulating noise reduction layer is 1: 2 to 1: 5.
5. precoated metal thin-sheet metal as claimed in claim 1 containment system, it is characterized in that, the crest portion overlapping the slot of two described precoated metal thin plates is 1/2 place to 2/3 place between crest portion and trough portion, 1/3 place between crest portion and trough portion, lower end of described welding thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131843.1U CN205369727U (en) | 2015-12-30 | 2015-12-30 | Tectorial membrane sheet metal metal containment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131843.1U CN205369727U (en) | 2015-12-30 | 2015-12-30 | Tectorial membrane sheet metal metal containment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369727U true CN205369727U (en) | 2016-07-06 |
Family
ID=56257085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131843.1U Withdrawn - After Issue CN205369727U (en) | 2015-12-30 | 2015-12-30 | Tectorial membrane sheet metal metal containment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442762A (en) * | 2015-12-30 | 2016-03-30 | 中冶建筑研究总院有限公司 | Film-coated metal sheet metal containment system and construction method thereof |
| CN117090348A (en) * | 2023-08-11 | 2023-11-21 | 中冶(上海)钢结构科技有限公司 | Pre-filmed stainless steel roof structure and fully enclosed splicing method of stainless steel roof |
-
2015
- 2015-12-30 CN CN201521131843.1U patent/CN205369727U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442762A (en) * | 2015-12-30 | 2016-03-30 | 中冶建筑研究总院有限公司 | Film-coated metal sheet metal containment system and construction method thereof |
| CN117090348A (en) * | 2023-08-11 | 2023-11-21 | 中冶(上海)钢结构科技有限公司 | Pre-filmed stainless steel roof structure and fully enclosed splicing method of stainless steel roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102995842A (en) | Flexible waterproof roof system and construction method thereof | |
| CN109518893A (en) | A kind of roofing metal gutter waterproof method and waterproof construction | |
| CN104074317A (en) | Flexible waterproof and steel floor support plate combined light-weight roof construction method | |
| CN205369727U (en) | Tectorial membrane sheet metal metal containment system | |
| US9145680B2 (en) | Composite insulation panel | |
| CN105442762B (en) | Precoated metal thin-sheet metal containment system and its construction | |
| CN118997400A (en) | Combined roof system | |
| CN110195489A (en) | A kind of double slope metal Sloping roof ridge nodes and its installation method | |
| CN206385734U (en) | A kind of color steel roof anti-leakage structure | |
| CN117947819A (en) | Novel waterproof and anti-corrosion water stop belt for construction joint | |
| CN213927146U (en) | Waterproof base of various steel sheet roofing fan | |
| CN217711881U (en) | Roof renovating structure | |
| RU2707230C2 (en) | Roof coating method | |
| CN202214908U (en) | Waterproof design structure of roof daylighting strip | |
| CN220539039U (en) | Metal waterproof system | |
| CN210395893U (en) | Waterproof node of steel construction parapet and TPO roofing seam | |
| CN210395788U (en) | Double-slope metal inclined roof ridge node | |
| CN202787739U (en) | Downward grade roof ventilator flashing assembly and system using the same | |
| CN206591738U (en) | A kind of high water proofing property lap jointing type lock screw steel plate | |
| CN206829509U (en) | A kind of intermediate support for being used to install roofing color steel tile concealed type | |
| CN207727781U (en) | A kind of deformation joint of roof connecting structure | |
| CN218292529U (en) | Waterproof device for connecting roof and wall surface | |
| CN224078522U (en) | A composite metal roofing structure | |
| CN215519566U (en) | A kind of color steel plate roof end inner gutter waterproof connection node structure | |
| CN116815999A (en) | Metal waterproof system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20171003 |