CN204418541U - A kind of bent vertical seam metal roofing board system - Google Patents
A kind of bent vertical seam metal roofing board system Download PDFInfo
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- CN204418541U CN204418541U CN201520036540.5U CN201520036540U CN204418541U CN 204418541 U CN204418541 U CN 204418541U CN 201520036540 U CN201520036540 U CN 201520036540U CN 204418541 U CN204418541 U CN 204418541U
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- roof panel
- vertical seam
- fold
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Abstract
This patent relates to a kind of metal roofing board system, for light-duty roof systems of large span such as work China Democratic National Construction Association, station, airports, particularly relates to metal roofing board and bearing that wind resistance takes off.It is characterized in that: shaped form song vertical seam bearing 1-1 and shaped form song be vertical stitch roof panel left rib 2-1 and shaped form song is vertical stitch the right rib 2-2 of roof panel and be mutually interlocked, and bent the standing of forming curves shape stitches metal roofing board system; Or fold-line-shaped song vertical seam bearing 1-2 and fold-line-shaped song are vertical stitch roof panel left rib 3-1 and fold-line-shaped song is vertical stitch the right rib 3-2 of roof panel and be mutually interlocked, form bent the standing of fold-line-shaped and stitch metal roofing board system.Its advantage is: strengthen the occlusion ability between metal roofing board, increases bearing to the restraint forces of roof panel, improves the ability that metal roofing board wind resistance is taken off.
Description
Technical field
The utility model relates to a kind of metal roofing board system, for light-duty roof systems of large span such as work China Democratic National Construction Association, station, airports, particularly relates to metal roofing board and bearing that wind resistance takes off.
Background technology
In recent years, along with widely using of China's metal roofing board, increasing building panel adopts upright seam metal roofing board, but the wind resistance of this upright seam metal roofing board takes off scarce capacity, usually under driving rain environment, metal house cover is torn, and produces large area roof leaking phenomenon, may jeopardize the safety of building and internal staff and facility and normally use.
Utility model patent " standing-seam metal Roof wind resistance takes off safety configurations (Authorization Notice No. CN203613740 U) ", " upright seam metal roofing board even pressure-bearing wind resistance accessory (Authorization Notice No. CN203429908 U) ", " metal roofing board Wind-proof fixture (Authorization Notice No. CN 103291008 A) " and " a kind of angle speed III type metal roofing board in Wind-proof fixture (Authorization Notice No. CN 103883079 A) ", above patent fixes standing-seam by dissimilar folder lock, folder lock is fastened by bolts, although certain wind resistance can be played take off effect, but bolt junction easily leaks, corrosion, loosen and destroy the overall aesthetics of roof panel.
Utility model patent " metal roofing structure (Authorization Notice No. CN 201151978 Y) " relates to a kind of metal roofing board strengthening lateral connection, after the outer flanging of roof panel wraps up the interior flanging of horizontal edge and another roof panel successively, then collapses once.Two roof panel ribs of slab of this utility model only collapse together on top, and floor does not have overall occlusion mutually, and rib of slab bottom is easily separated from each other.
Utility model patent " a kind of metal press plate (Authorization Notice No. CN 2287060 Y) ", " a kind of Profiled steel sheet used for building roof (Authorization Notice No. CN 202209018 U) ", these two patent describes the type of attachment of being carried out metal roofing board by upright seam, this upright seam connection is only connected at roof panel bearing wabbler position, and two pieces of adjacent roof panel are locked together.This roof panel pressure-bearing rainwater-proof ability connected by upright seam is strong, but because the rib of slab of adjacent two pieces of roof panel does not have entirety to be mutually interlocked, especially at upright seam place without any connecting structure, roof panel is when meeting with strong wind, cause roof panel to be separated at roof panel end face because of negative-pressure sucking to throw off, make metal roofing board tear problem, affect its wind resistance and take off ability.
To sum up patent, theory look into new and practical engineering application, and at present for the metal roofing board having wind resistance to take off requirement, its technology is single, and wind uplift resistance is poor, easily cause roof panel to tear and leak phenomenon at driving rain weather.
Utility model content
The purpose of this utility model is to provide a kind of bent standing and stitches metal roofing board system, and by arranging the occlusion ability between bent vertical seam enhancing adjacent roof panel, increase bearing, to the restraint forces of roof panel, improves the ability that roof board wind is taken off.
A kind of bent vertical seam metal roofing board system, comprise shaped form song vertical seam bearing 1-1, shaped form song vertical seam roof panel left rib 2-1 and the right rib 2-2 of shaped form song vertical seam roof panel, or fold-line-shaped song vertical seam bearing 1-2, fold-line-shaped song vertical seam roof panel left rib 3-1 and the right rib 3-2 of fold-line-shaped song vertical seam roof panel, it is characterized in that, described shaped form song vertical seam bearing 1-1 and shaped form song be vertical stitch roof panel left rib 2-1 and shaped form song is vertical stitch the right rib 2-2 of roof panel and be mutually interlocked, and bent the standing of forming curves shape stitches metal roofing board system; Or described fold-line-shaped song vertical seam bearing 1-2 and fold-line-shaped song are vertical stitch roof panel left rib 3-1 and fold-line-shaped song is vertical stitch the right rib 3-2 of roof panel and be mutually interlocked, form bent the standing of fold-line-shaped and stitch metal roofing board system.
Above-mentioned one song vertical seam metal roofing board system, it is characterized in that, there is bent the standing of the shaped form song vertical seam roof panel left rib 2-1 of n crest and trough composition and the right rib 2-2 of shaped form song vertical seam roof panel and having of the matching shaped form that n crest and trough form stitch bearing 1-1 and be mutually interlocked, forming curves shape song vertical seam metal roofing board system, n=1 ~ 10.
Above-mentioned one song vertical seam metal roofing board system, it is characterized in that, there is bent the standing of the fold-line-shaped song vertical seam roof panel left rib 3-1 of m crest and trough composition and the right rib 3-2 of fold-line-shaped song vertical seam roof panel and having of the matching fold-line-shaped that m crest and trough form stitch bearing 1-2 and be mutually interlocked, form fold-line-shaped song vertical seam metal roofing board system, m=1 ~ 10.
The beneficial effects of the utility model are:
A kind of bent vertical seam metal roofing board system, by arranging shaped form song vertical seam bearing or fold-line-shaped song vertical seam bearing, the vertical left rib of roof panel and right rib or fold-line-shaped song of stitching of shaped form song founds the seam left rib of roof panel and right rib, shaped form song vertical seam bearing and the shaped form song vertical seam left rib of roof panel and right rib are engaged mutually, or fold-line-shaped song vertical seam bearing and the fold-line-shaped song vertical seam left rib of roof panel and right rib are engaged mutually, form bent vertical seam metal roofing board system, strengthen the occlusion ability between adjacent roof panel, increase bearing to the restraint forces of roof panel, improve the ability that roof board wind is taken off.
Accompanying drawing explanation
Fig. 1 shaped form song vertical seam metal roofing board system schematic diagram.
Fig. 2 fold-line-shaped song vertical seam metal roofing board system schematic diagram.
Fig. 3 shaped form song vertical seam metal roofing board system sectional schematic diagram.
Fig. 4 fold-line-shaped song vertical seam metal roofing board system sectional schematic diagram.
Fig. 5 shaped form song vertical seam metal roofing board schematic diagram.
Fig. 6 fold-line-shaped song vertical seam metal roofing board schematic diagram.
In figure: 1-1-shaped form song vertical seam bearing; 1-2-fold-line-shaped song vertical seam bearing; 2-1-left rib of shaped form song vertical seam roof panel; 2-2-right rib of shaped form song vertical seam roof panel; 3-1-left rib of fold-line-shaped song vertical seam roof panel; 3-2-right rib of fold-line-shaped song vertical seam roof panel.
Detailed description of the invention
In conjunction with example, the utility model is described further.
Certain large-scale railway terminal housing cover of example one adopts shaped form song vertical seam metal roofing board system, use curve shape song vertical seam bearing 1-1, shaped form song vertical seam roof panel left rib 2-1, the right rib 2-2 of shaped form song vertical seam roof panel, the vertical bearing and the shaped form song vertical seam left rib of roof panel and right rib of stitching of above shaped form song is made up of 3 crests and trough, i.e. n=3.
Step 1: according to designing requirement, processing and fabricating stitches roof panel left rib 2-1, the bent metal roofing board founding the right rib 2-2 of seam roof panel of shaped form, as Fig. 5 with shaped form song is vertical; With the bearing 1-1 of the vertical seam of shaped form song, as Fig. 3.
Step 2: shaped form song vertical seam bearing 1-1 is fixed on housing cover Design of Purline position, railway terminal.
Step 3: on the left side of shaped form song vertical seam bearing 1-1, the left rib 2-1 of installation curve shape song vertical seam roof panel; On the right of shaped form song vertical seam bearing 1-1, the right rib 2-2 of installation curve shape song vertical seam roof panel, shaped form song vertical seam bearing 1-1 and shaped form song vertical seam roof panel left rib 2-1 and right rib 2-2 is engaged mutually, increases bearing to the restraint forces of roof panel, improve the ability that roof board wind is taken off.
Step 4: treat that the whole shaped form song of railway terminal housing cover vertical seam metal roofing board system installs, carry out delivery receiving acceptance, after qualified, then railway terminal housing cover song vertical seam metal roofing board system is built up, as shown in Figure 1.
Certain aerodrome departure lounge top cover of example two adopts fold-line-shaped song vertical seam metal roofing board system, use fold-line-shaped song vertical seam bearing 1-2, fold-line-shaped song vertical seam roof panel left rib 3-1, the right rib 3-2 of fold-line-shaped song vertical seam roof panel, above fold-line-shaped song vertical seam bearing 1-2 and fold-line-shaped song vertical seam roof panel left rib 3-1 and the right rib 3-2 of fold-line-shaped song vertical seam roof panel is made up of 4 crests and trough, i.e. m=4.
Step 1: according to designing requirement, processing and fabricating stitches roof panel left rib 3-1, the bent metal roofing board founding the right rib 3-2 of seam roof panel of fold-line-shaped, as Fig. 6 with fold-line-shaped song is vertical; With the bearing 1-2 of the vertical seam of fold-line-shaped song, as Fig. 4.
Step 2: fold-line-shaped song vertical seam bearing 1-2 is fixed on departure lounge top cover Design of Purline position.
Step 3: on the left side of fold-line-shaped song vertical seam bearing 1-2, install the left rib 3-1 of fold-line-shaped song vertical seam roof panel; On the right of fold-line-shaped song vertical seam bearing 1-2, the right rib 3-2 of fold-line-shaped song vertical seam roof panel is installed, fold-line-shaped song vertical seam bearing 1-2 and fold-line-shaped song vertical seam roof panel left rib 3-1 and the right rib 3-2 of fold-line-shaped song vertical seam roof panel is engaged mutually, increase fold-line-shaped song vertical seam bearing 1-2 to the restraint forces of roof panel, improve the ability that roof board wind is taken off.
Step 4: treat that the whole fold-line-shaped song of aerodrome departure lounge top cover vertical seam metal roofing board system installs, carry out delivery receiving acceptance, after qualified, then aerodrome departure lounge top cover song vertical seam metal roofing board system is built up, as shown in Figure 2.
In sum, the utility model provides a kind of bent vertical seam metal roofing board system.Stitch roof panel left rib 2-1 and shaped form song is vertical stitch the right rib 2-2 of roof panel and be mutually interlocked by shaped form song vertical seam bearing 1-1 and shaped form song are vertical, bent the standing of forming curves shape stitches metal roofing board system; Or stitch roof panel left rib 3-1 and fold-line-shaped song is vertical stitch the right rib 3-2 of roof panel and be mutually interlocked by fold-line-shaped song vertical seam bearing 1-2 and fold-line-shaped song are vertical, form bent the standing of fold-line-shaped and stitch metal roofing board system.Strengthen the occlusion ability between adjacent roof panel, increase bearing to the restraint forces of roof panel, improve the ability that roof board wind is taken off.The utility model has novelty, practicality, meets each requirement of utility model patent, therefore proposes utility application in accordance with the law.
Claims (3)
1. a song vertical seam metal roofing board system, comprise shaped form song vertical seam bearing (1-1), the shaped form song vertical seam left rib of roof panel (2-1) and the shaped form song vertical seam right rib of roof panel (2-2), or fold-line-shaped song vertical seam bearing (1-2), the fold-line-shaped song vertical seam left rib of roof panel (3-1) and the fold-line-shaped song vertical seam right rib of roof panel (3-2); It is characterized in that, described shaped form song vertical seam bearing (1-1) and shaped form song be vertical stitch the left rib of roof panel (2-1) and bent the standing of shaped form is stitched the right rib of roof panel (2-2) and be mutually interlocked, forming curves shape song vertical seam metal roofing board system, or described fold-line-shaped song vertical seam bearing (1-2) and fold-line-shaped song are vertical stitch the left rib of roof panel (3-1) and fold-line-shaped song is vertical stitch the right rib of roof panel (3-2) and be mutually interlocked, form bent the standing of fold-line-shaped and stitch metal roofing board system.
2. a kind of bent vertical seam metal roofing board system according to claim 1, it is characterized in that, there is bent the standing of the shaped form song vertical seam left rib of roof panel (2-1) of n crest and trough composition and the shaped form song vertical seam right rib of roof panel (2-2) and having of the matching shaped form that n crest and trough form stitch bearing (1-1) and be mutually interlocked, forming curves shape song vertical seam metal roofing board system, n=1 ~ 10.
3. a kind of bent vertical seam metal roofing board system according to claim 1, it is characterized in that, there is bent the standing of the fold-line-shaped song vertical seam left rib of roof panel (3-1) of m crest and trough composition and the fold-line-shaped song vertical seam right rib of roof panel (3-2) and having of the matching fold-line-shaped that m crest and trough form stitch bearing (1-2) and be mutually interlocked, form fold-line-shaped song vertical seam metal roofing board system, m=1 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036540.5U CN204418541U (en) | 2015-01-20 | 2015-01-20 | A kind of bent vertical seam metal roofing board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036540.5U CN204418541U (en) | 2015-01-20 | 2015-01-20 | A kind of bent vertical seam metal roofing board system |
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| Publication Number | Publication Date |
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| CN204418541U true CN204418541U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520036540.5U Expired - Fee Related CN204418541U (en) | 2015-01-20 | 2015-01-20 | A kind of bent vertical seam metal roofing board system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594570A (en) * | 2015-01-20 | 2015-05-06 | 北京交通大学 | Curved vertical seam metal roof panel system |
| CN107060220A (en) * | 2017-04-28 | 2017-08-18 | 山东雅百特科技有限公司 | A kind of high wind uplift resistance roof boarding |
| CN108691393A (en) * | 2017-04-05 | 2018-10-23 | 上海钢之杰钢结构建筑系统有限公司 | A kind of seam roof slab and its fixing means |
-
2015
- 2015-01-20 CN CN201520036540.5U patent/CN204418541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594570A (en) * | 2015-01-20 | 2015-05-06 | 北京交通大学 | Curved vertical seam metal roof panel system |
| CN108691393A (en) * | 2017-04-05 | 2018-10-23 | 上海钢之杰钢结构建筑系统有限公司 | A kind of seam roof slab and its fixing means |
| CN107060220A (en) * | 2017-04-28 | 2017-08-18 | 山东雅百特科技有限公司 | A kind of high wind uplift resistance roof boarding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180120 |