CN205116571U - Metal sheet flexible waterproof roofing and roof boarding that uses thereof - Google Patents
Metal sheet flexible waterproof roofing and roof boarding that uses thereof Download PDFInfo
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- CN205116571U CN205116571U CN201520911881.2U CN201520911881U CN205116571U CN 205116571 U CN205116571 U CN 205116571U CN 201520911881 U CN201520911881 U CN 201520911881U CN 205116571 U CN205116571 U CN 205116571U
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Abstract
The utility model discloses a roof boarding, it includes: the metal decking is the rectangle, has four limits, and in the middle of the four sides of metal decking, two adjacent limits are converted into the hem respectively, and two other limits are converted into the recess respectively. Still disclose a soft metal plank house face that uses above -mentioned roof boarding to build, it includes: a plurality of roof boardings that set up side by side, in two roof boardings of adjacent setting, a roof boarding the hem is fixed in the bottom of the recess of another roof boarding through the fastener, is equipped with waterproof clay in the recess, and the opening part of recess is equipped with the waterproofing membrane strip that bonds respectively with two roof boardings to seam both sides. The first way of waterproof clay formation in the recess is waterproof to form anticorrosive structure together to metal sheet and fastener, the waterproofing membrane strip forms the second and says waterproof and anticorrosive coating, under the waterproof measure of above twice, has improved the waterproof seal performance and the anti -wind ability of roof boarding greatly, in addition low cost.
Description
Technical field
The utility model relates to long strands field, the metal sheet built-up roofing particularly relating to a kind of metal roofing board and built by it.
Background technology
At present, existing steel structural roof water proof structure has following two kinds:
1, rigid metal plate water-proof roofing, with steel sheet (corrosion resistant plate, aluminium alloy plate or color coated steel sheet etc.) die mould, site machinery is engaged or fixes with self threading pin, realizes rigid waterproofing.The water resistance of rigid waterproofing is poor, and under strong wind and heavy rain acting in conjunction, when wind pressure appears in roofing local, rainwater will leak along under plate seam under wind pressure effect.During roofing accumulated snow in winter, the snow in gutter thick and after melt, and snow on roofing is thin and first melt, and the snow-broth first melted nowhere stream will be entered house in face along the leakage of plate seam.The general wind loading rating of profiled sheet monolithic roofing is poor.
2, flexible web water-proof roofing, adopts flexible web to be layed on the roofing of steel work, there is the high and shortcoming that durable years is shorter of cost.
Utility model content
In view of the above defect of prior art, first technical problem to be solved in the utility model is: provide a kind of roof panel, and this room panel structure is simple, is convenient to connection each other, is conducive to being formed hermetically-sealed construction completely.
As same design, another technical problem to be solved in the utility model is: provide a kind of metal sheet built-up roofing, and this built-up roofing uses above-mentioned roof panel to build, and cost is low, good sealing effect, and wind loading rating is strong.
For solving above-mentioned first technical problem, technical scheme provided by the utility model is: a kind of roof panel, comprising: metal decking, rectangular, there is four edges, in the middle of the four edges of described metal decking, two adjacent limits are converted into flanging respectively, and two other limit is converted into groove respectively.
Preferably, the bottom surface of described metal decking is provided with insulation layer.
Preferably, the bottom surface of described insulation layer is provided with metal base plate, and described insulation layer is wrapped between described metal base plate and described metal decking.
For solving above-mentioned skill second technical problem, technical scheme provided by the utility model is: a kind of metal sheet built-up roofing, comprise: multiple described roof panel be arranged side by side, in two roof panel be disposed adjacent, the described flanging of a roof panel is fixed on the bottom of the described groove of another roof panel by securing member, be provided with waterproof clay in described groove, the opening part of described groove is provided with the waterproof roll bar bonding respectively with two of butt joint both sides roof panel.
After adopting technique scheme, the beneficial effects of the utility model are:
1) due in the middle of the four edges of metal decking, two adjacent limits are converted into flanging respectively, two other limit is converted into groove respectively, so when using, in two roof panel be disposed adjacent, the flanging of a roof panel can be positioned in the groove of another roof panel, and the bottom of described groove is fixed on by securing member, and then on gripper shoe metal decking being fixed on lower floor's roofing or purlin, this structure is convenient to the connection between roof panel, is conducive to being formed hermetically-sealed construction completely.
2) waterproof clay forms first waterproof in groove, and forms one anti-corrosion structure to metal sheet and securing member; Bonding one waterproof roll bar on groove and waterproof clay, the roof panel on waterproof roll bar and butt joint both sides is pasted tightly, form second waterproof and anticorrosive coat, and waterproof roll bar is also the anti-aging of waterproof clay, the durability topping of anti-thermal softening.Under above twice waterproof measure, can ensure that roof panel seam reaches sealing and waterproof requirement, and substantially increase the wind loading rating of roof panel.
3) multiple sheet material can be designed as required, such as can by metal decking and insulation layer compound, form the roof panel having waterproof and heat insulation effect concurrently, metal base plate can also be set further, insulation layer is wrapped between metal decking and metal base plate, thus make roof panel integrate carrying, insulation and waterproof, though make more complex, but easy for installation, cost is low, and Roof stiffness is large.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the top view of the utility model metal sheet built-up roofing first embodiment;
Fig. 2 is the sectional view of roof panel in Fig. 1;
Fig. 3 is the sectional view at A-A place in Fig. 1;
Fig. 4 is the sectional view of roof panel in the utility model metal sheet built-up roofing second embodiment;
Fig. 5 is the sectional view using the water-proof roofing that roof panel builds shown in Fig. 4;
Fig. 6 is the sectional view of roof panel in the utility model metal sheet built-up roofing the 3rd embodiment;
Fig. 7 is the sectional view using the water-proof roofing that roof panel builds shown in Fig. 6;
Fig. 8 is the sectional view of the utility model metal sheet built-up roofing the 4th embodiment;
In figure, 1-roof panel, 11-metal decking, 12-flanging, 13-groove, 14-insulation layer, 15-metal base plate, 16-wire lath, 2-waterproof clay, 3-waterproof roll bar, 4-self threading pin, 5-purlin, 6-gripper shoe.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of metal sheet built-up roofing, comprises multiple roof panel 1 be arranged side by side.
As shown in Figure 2, roof panel 1 comprises a metal decking 11 (such as corrosion resistant plate, aluminium alloy sheet or color coated steel sheet etc.), rectangular, there is four edges, in the middle of the four edges of metal decking 11, two adjacent limits are converted into flanging 12 respectively, and two other limit is converted into groove 13 respectively.
As shown in Figure 3, during construction, the groove 13 of adjacent two pieces of metal deckings 11 is placed on below, flanging 12 is placed on top, by flanging 12 securing member such as self threading pin 4 or pulling rivet press-in groove 13, the two is fixedly secured together, and on the gripper shoe be together fixed on below or purlin.In groove 13, fill waterproof clay 2, the gap formed groove 13 and flanging 12 and the gap of self threading pin 4 periphery fill with real, form first waterproof.On groove 13, reusable heat melten gel or self-adhesive paste one waterproof roll bar 3; waterproof roll bar 3 is pasted tightly with the metal decking 11 on butt joint both sides; waterproof roll bar 3 forms second waterproof; and one topping is formed to waterproof clay 2 below, what to prevent under summer high temperature trickling and prevent under solar ultraviolet irradiates is aging.There is twice waterproof in all gaps, can ensure the water-tight of roofing and windproof better.
Above-mentioned metal sheet built-up roofing only considered water-tight and windproof requirement, is basic model of the present utility model.Some roofing also needs the function realizing carrying and insulation, and in order to adapt to these requirements, further improved body done on the basis of above-mentioned basic conception now in the examples below.
Embodiment 2
As shown in Figure 4, the transverse sectional view of another kind of roof panel, its structure is substantially identical with the roof panel in embodiment 1, and difference is, this roof panel 1 is provided with insulation layer 14 (such as rock cotton board or glass silk floss etc.) in the bottom surface of metal decking 11.
As shown in Figure 5, during construction, first in purlin 5 upper berth one deck gripper shoe 6 (such as hot-galvanized steel floor support plate etc.) for bearing all loads of roofing, and be fixed on purlin 5 with self threading pin; Again at gripper shoe 6 upper berth insulation layer 14; Then on insulation layer 14, directly lay the metal decking 11 identical with embodiment 1 structure and carry out similar water-tight process, the self threading pin 4 in groove 13 is directly fixed in gripper shoe 6.
Embodiment 3
As shown in Figure 6, the transverse sectional view of another kind of roof panel, its structure is substantially identical with the roof panel in embodiment 2, difference is, this roof panel 1 is provided with metal base plate 15 (such as corrosion resistant plate or color coated steel sheet etc.) in the bottom surface of insulation layer 14, insulation layer 14 is wrapped between metal base plate 15 and metal decking 11, is glued together the composite plate forming similar sandwich structure.
As shown in Figure 7, behind job site, the flanging 12 of the roof panel of above-mentioned composite construction is crimped in the groove 13 of adjacent roof panel, is directly fixed on purlin 5 with self threading pin 4 in groove 13.The roof panel of this kind of composite construction integrates carrying, insulation and waterproof, makes more complex, but easy for installation, and cost is low, and Roof stiffness is large.
Embodiment 4
As shown in Figure 8, the transverse sectional view of another kind of metal sheet built-up roofing, braided metal net 16 (can stainless steel cloth etc. be adopted) on purlin 5, at wire lath 16 upper berth insulation layer 14 (such as glass silk flosssilk wadding), insulation layer 14 directly lays metal decking 11 and carries out the water-tight process of similar embodiment 1, like this, insulation layer 14 is just wrapped between wire lath 16 and metal decking 11.
Claims (5)
1. a roof panel, comprising: metal decking, rectangular, has four edges, it is characterized in that, in the middle of the four edges of described metal decking, two adjacent limits are converted into flanging respectively, and two other limit is converted into groove respectively.
2. roof panel as claimed in claim 1, it is characterized in that, the bottom surface of described metal decking is provided with insulation layer.
3. roof panel as claimed in claim 2, it is characterized in that, the bottom surface of described insulation layer is provided with metal base plate, and described insulation layer is wrapped between described metal base plate and described metal decking.
4. roof panel as claimed in claim 2, it is characterized in that, the bottom surface of described insulation layer is provided with wire lath, and described insulation layer is wrapped between described wire lath and described metal decking.
5. the metal sheet built-up roofing using the roof panel as described in any one of Claims 1 to 4 to build, comprising: multiple described roof panel be arranged side by side, is characterized in that,
In two roof panel be disposed adjacent, the described flanging of a roof panel is fixed on the bottom of the described groove of another roof panel by securing member, be provided with waterproof clay in described groove, the opening part of described groove is provided with the waterproof roll bar bonding respectively with two of butt joint both sides roof panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911881.2U CN205116571U (en) | 2015-11-14 | 2015-11-14 | Metal sheet flexible waterproof roofing and roof boarding that uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911881.2U CN205116571U (en) | 2015-11-14 | 2015-11-14 | Metal sheet flexible waterproof roofing and roof boarding that uses thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205116571U true CN205116571U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911881.2U Active CN205116571U (en) | 2015-11-14 | 2015-11-14 | Metal sheet flexible waterproof roofing and roof boarding that uses thereof |
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| CN (1) | CN205116571U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839826A (en) * | 2016-04-28 | 2016-08-10 | 苏州金螳螂建筑装饰股份有限公司 | Building roof structure |
| CN107246112A (en) * | 2017-08-15 | 2017-10-13 | 广东技术师范学院 | House roof and can planting roof |
| CN112455025A (en) * | 2020-11-02 | 2021-03-09 | 左麦斯建筑科技(南京)有限公司 | Processing technology and production system of multifunctional polymer coiled material metal composite plate |
| CN116378288A (en) * | 2023-04-19 | 2023-07-04 | 精工工业建筑系统集团有限公司 | A new purlin-free composite metal roof system and its construction method |
-
2015
- 2015-11-14 CN CN201520911881.2U patent/CN205116571U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839826A (en) * | 2016-04-28 | 2016-08-10 | 苏州金螳螂建筑装饰股份有限公司 | Building roof structure |
| CN105839826B (en) * | 2016-04-28 | 2018-04-13 | 苏州金螳螂建筑装饰股份有限公司 | A kind of building roof structure |
| CN107246112A (en) * | 2017-08-15 | 2017-10-13 | 广东技术师范学院 | House roof and can planting roof |
| CN112455025A (en) * | 2020-11-02 | 2021-03-09 | 左麦斯建筑科技(南京)有限公司 | Processing technology and production system of multifunctional polymer coiled material metal composite plate |
| CN116378288A (en) * | 2023-04-19 | 2023-07-04 | 精工工业建筑系统集团有限公司 | A new purlin-free composite metal roof system and its construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 261041 Room 401, Unit 2, Building 1-1, 2101 Ronghua Road, Weifang High-tech Development Zone, Shandong Province Patentee after: Liu Shujin Address before: 261000 20th Floor, Xingtiandi, Yihe First City, Junction of Health Street and Huixian Road, Weifang High-tech Development Zone, Shandong Province Patentee before: Weifang gold skill structural steelwork technical advice Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 261000 20th Floor, Yihe Huixian Building, Yihe First City, Junction of Health Street and Huixian Road, Weifang High-tech Development Zone, Shandong Province Patentee after: WEIFANG JINYI STEEL STRUCTURAL ENGINEERING TECHNICAL ADVISORY Co.,Ltd. Address before: 401, room 2, building 1-1, building 2101, Rong Hua Road, Weifang hi tech Development Zone, Shandong 261041, China Patentee before: Liu Shujin |
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| TR01 | Transfer of patent right |