CN203429905U - Wind-resisting and anti-leakage buckle for upright seam pressing type metal plate - Google Patents
Wind-resisting and anti-leakage buckle for upright seam pressing type metal plate Download PDFInfo
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- CN203429905U CN203429905U CN201320392484.XU CN201320392484U CN203429905U CN 203429905 U CN203429905 U CN 203429905U CN 201320392484 U CN201320392484 U CN 201320392484U CN 203429905 U CN203429905 U CN 203429905U
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- wind
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- leakage
- buckle
- upright seam
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Abstract
The utility model discloses a wind-resisting and anti-leakage buckle for an upright seam pressing type metal plate, and belongs to the technical field of architectural engineering. The wind-resisting and anti-leakage buckle aims to achieve the technical aims of improving the wind-resisting and anti-leakage capacity of a whole roof. The wind-resisting and anti-leakage buckle is characterized in that the cross section of a main structure of the wind-resisting and anti-leakage buckle is in an omega shape, the top of the inner side of the main structure is in an arc shape, outwards arc-shaped dripping flashes are arranged at the lower portions of the two sides, and the upper ends of the dripping flashes are respectively connected with sealing adhesive tape. The wind-resisting and anti-leakage buckle has the advantages that after the wind-resisting and anti-leakage buckle is arranged at the buckling portion of a slab arris of a vertical seam roof slab, the vertical seam slab arris is buckled tightly, looseness is prevented, and therefore the wind-resisting and anti-leakage capacity of the roof slab is improved; the arc-shaped flashes and the sealing adhesive tape are arranged at the lower portion, so that the overall waterproof performance and gas tightness are improved. The wind-resisting and anti-leakage buckle is made of high polymer materials, is coated with an anti-aging coating and has good toughness and strength.
Description
Technical field
The utility model relates to a kind of reinforced company's fitting of buckling parts of the metal roofing board that antiseep is had relatively high expectations, and relates in particular to a kind of wind proof antiseep button (connector) that upright seam profiling metal roofing board style of calligraphy is used, and belongs to construction engineering technical field.
Background technology
In recent years, along with the development of China's steel building, metal pressing plate is used in a large number as the containment system of steel building.Especially upright seam metal pressing plate system because have that draining cross section is large, roofing is more widely used without the good characteristics penetrating etc.
The waterproof of upright seam system relies on the large riblet of upright seam plate to carry out machinery and fastens, thereby reaches waterproof object (seeing shown in Fig. 1 A).Yet multiple along with extreme weathers such as strong wind, sleet, roof panel is under dynamic wind load action, make form upwards/or downward reciprocal load of roof panel, can make the buckling parts of roofing rib of slab loosening, thereby make large riblet fasten lost efficacy (Fig. 2 B), sleety weather forms seepage, and roofing wind loading rating declines simultaneously, and when serious, roofing part is raised by strong wind.Sleety weather, the continuous increase of long-pending snow and ice, makes roof panel form downward load, and upright seam plate can deform under the effect year in year out of load, causes large riblet fastening structure to lose efficacy, and the wind resistance of upright seam roofing and water proofing property are produced to hidden trouble.
Wind resistance, antiseep for whole upright seam roofing, the fastening tight ness rating that just depends on the large riblet of upright seam roof panel, therefore improve wind resistance, the antiseep ability of whole roofing, just need to carry out closely knit processing to the buckling parts of rib of slab, prevent from fastening inefficacy and cause seepage.
Summary of the invention
The purpose of this utility model is: solve the large riblet of existing upright seam roof panel and fasten the technical problem that inefficacy causes seepage, a kind of upright seam metal pressing plate wind proof antiseep button losing efficacy that prevents from fastening is provided.
For achieving the above object, the technical scheme adopting is: upright seam metal pressing plate wind proof antiseep button, it is characterized in that: the cross section of wind proof antiseep button agent structure is Ω shape, described agent structure inside top, be circular-arc, two side lower parts are equipped with to the outer arcuate overlap that drips, described in the drip upper end of overlap be connected with sealing joint strip respectively.
Described agent structure inside top circular arc size fastens rib with roof panel and mutually mates and fit tightly.
The beneficial effects of the utility model are: by arranging on upright seam roof panel rib of slab buckling parts after wind proof antiseep button, the fastening of upright seam rib of slab is closely loosening, can effectively prevent that roof panel lost efficacy because of upper and lower load and then the fastening that causes.Thereby roof board wind, antiseep ability have been improved.Integral waterproofing and tightness are improved with arc overlap and sealing joint strip in bottom.The utility model adopts processing of high molecular material, and outside scribbles anti-aging coating, has good toughness and intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the mutual fastening structure of prior art upright seam roof panel (A point) schematic diagram;
Fig. 2 is that upright seam roof panel is subject to upwards, after down load repeated action existing fastening structure lost efficacy (B point) cause seepage schematic diagram;
Fig. 3 is upright seam metal pressing plate wind proof antiseep button agent structure schematic diagram of the present invention;
Fig. 4 is that upright seam metal pressing plate wind proof antiseep button is used status architecture schematic diagram.
In figure, 1-wind proof antiseep button agent structure; 2/2 '-sealing joint strip; 3/3 '-arc overlap that drips; 4-agent structure inside top, is circular-arc; 5/5 '-upright seam roof panel; 6-bearing.
The specific embodiment
Fig. 1 is the mutual fastening structure of prior art upright seam roof panel (A point in figure) schematic diagram, Fig. 2 is under extreme meteorological condition, upright seam roof panel be subject to all the year round strong wind, hail, sleet upwards, after down load repeated action, the large riblet buckling parts of upright seam roof panel fastening structure unclamps (Fig. 2 B point), causes existing hidden leakage defect.
The utility model overall structure is illustrated in Fig. 3, as seen from Figure 3, upright seam metal pressing plate wind proof antiseep button, its characteristic is: the cross section of wind proof antiseep button agent structure 1 is Ω shape, described agent structure inside top 4, be circular-arc, two side lower parts are equipped with to the outer arcuate overlap 3/3 ' that drips, described in the drip upper end of overlap 3/3 ' be connected with sealing joint strip 2/2 ' respectively.
The circular-arc size of described agent structure inside top fastens rib with roof panel and mutually mates and fit tightly.
Fig. 4 is that wind proof antiseep button is used status architecture schematic diagram, large riblet and bearing 6 at upright seam roof panel 5 fasten after fastening mutually, the aperture position of wind proof antiseep button agent structure 1 is aimed to fastening rib to be pressed down, make the inner chamber of the rib of slab embedding agent structure 1 of upright seam roof panel, because agent structure 1 inside top 4 is circular-arc, can mate mutually and fit tightly with the mutual buckling parts of large riblet of upright seam roof panel 5, after embedding, agent structure 1 can be stepped up well roofing and fastened that rib is unlikely to be loosened.
Wind proof antiseep button two side lower parts are equipped with to the outer arcuate overlap that drips, and can make raindrop along dripping the outside (see figure 4) of overlap; Sealing joint strip 2/2 ' is generally vulcanized rubber based article, flexible, and energy and upright seam roof panel 5/5 ' fit tightly, and make steam from the gap of roof panel and antiseep button, enter upright seam roof panel junction, have improved the tightness of whole roofing.
The utility model is rational in infrastructure, adopts macromolecular material to make also surface and scribbles anti-aging coating, when guaranteeing certain toughness and intensity, has good durability and basis mask function.Install and use also very convenient.
Claims (2)
1. upright seam metal pressing plate wind proof antiseep button, it is characterized in that: the cross section of wind proof antiseep button agent structure is Ω shape, described agent structure inside top, be circular-arc, two side lower parts are equipped with to the outer arcuate overlap that drips, described in the drip upper end of overlap be connected with sealing joint strip respectively, described agent structure inside top, be circular-arc, two side lower parts are equipped with to the outer arcuate overlap that drips, described in the drip upper end of overlap be connected with sealing joint strip respectively.
2. upright seam metal pressing plate wind proof antiseep button according to claim 1, is characterized in that: described agent structure inside top circular arc size is mutually mated and fitted tightly with roof panel fastening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392484.XU CN203429905U (en) | 2013-07-03 | 2013-07-03 | Wind-resisting and anti-leakage buckle for upright seam pressing type metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392484.XU CN203429905U (en) | 2013-07-03 | 2013-07-03 | Wind-resisting and anti-leakage buckle for upright seam pressing type metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429905U true CN203429905U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392484.XU Expired - Fee Related CN203429905U (en) | 2013-07-03 | 2013-07-03 | Wind-resisting and anti-leakage buckle for upright seam pressing type metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343594A (en) * | 2013-07-03 | 2013-10-09 | 上海精锐金属建筑系统有限公司 | Wind-resistant anti-leakage buckle of vertical-seam corrugated metal plate |
-
2013
- 2013-07-03 CN CN201320392484.XU patent/CN203429905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343594A (en) * | 2013-07-03 | 2013-10-09 | 上海精锐金属建筑系统有限公司 | Wind-resistant anti-leakage buckle of vertical-seam corrugated metal plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |