CN104453090A - Roof purlin structure - Google Patents
Roof purlin structure Download PDFInfo
- Publication number
- CN104453090A CN104453090A CN201410562034.XA CN201410562034A CN104453090A CN 104453090 A CN104453090 A CN 104453090A CN 201410562034 A CN201410562034 A CN 201410562034A CN 104453090 A CN104453090 A CN 104453090A
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- CN
- China
- Prior art keywords
- shaped
- purlin
- section
- shaped purline
- roof
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- 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.)
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Abstract
The invention relates to a roof purlin structure. The roof purlin structure comprises a steel beam, a first Z-shaped purlin and a second Z-shaped purlin, wherein the steel beam comprises a first section and a second section, and an included angle is formed between the first section and the second section; the first Z-shaped purlin is connected with the first section of the steel beam; the second Z-shaped purlin is connected with the second section of the steel beam; and the first Z-shaped purlin is connected with the second Z-shaped purlin through right-angle steel. Because the roof purlin structure provided by the invention comprises the symmetrical Z-shaped purlins, and the Z-shaped purlins are connected by the right-angle steel, the roof purlin structure has high structural strength and good stability and can guarantee the structural safety of the roof to a large extent.
Description
Technical field
The present invention relates to a kind of building structure, particularly a kind of ridge purlin structure.
Background technology
Building structure field ridge purlin structural relation used is to the intensity of whole building, safety for building structure is most important, the structure of the ridge purlin that prior art provides is single, and anti-pressure ability is poor, and a kind of ridge purlin with high-strength structure is badly in need of in existing this area.
Summary of the invention
The invention provides a kind of ridge purlin structure, it comprises a girder steel, the first Z-shaped purline and the second Z-shaped purline, described girder steel comprises first paragraph and second segment, described first paragraph and second segment have an angle, described first Z-shaped purline is connected with described first paragraph, and described second Z-shaped purline is connected with described second segment; Described first Z-shaped purline and the second Z-shaped purline pass through Bolted angle connection always.
Ridge purlin structure provided by the invention has symmetrically arranged Z-shaped purline, and connected by steel square, the large stability of structural strength is high simultaneously, largely the structural safety of whole ridge.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
The ridge purlin structural representation that Fig. 1 provides for the embodiment of the present invention.
Specific embodiment
As shown in Figure 1, embodiments provide a kind of ridge purlin structure, it comprises a girder steel, the first Z-shaped purline 2 and the second Z-shaped purline 3, girder steel comprises first paragraph 11 and second segment 12, first paragraph 11 and second segment 12 have an angle, first Z-shaped purline 2 is connected with first paragraph 11, and the second Z-shaped purline 3 is connected with second segment 12; First Z-shaped purline 2 is connected by a steel square 4 with the second Z-shaped purline 3.
In the present embodiment, first paragraph 11 and second segment 12 have an angle between 140-170 degree.
Ridge purlin structure provided by the invention has symmetrically arranged Z-shaped purline, and connected by steel square, the large stability of structural strength is high simultaneously, largely the structural safety of whole ridge.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this invention is only described yet.Obviously, according to the content of this manual, can make many modifications and variations.This manual is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technician understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (1)
1. a ridge purlin structure, it is characterized in that, comprise a girder steel, the first Z-shaped purline and the second Z-shaped purline, described girder steel comprises first paragraph and second segment, described first paragraph and second segment have an angle, described first Z-shaped purline is connected with described first paragraph, and described second Z-shaped purline is connected with described second segment; Described first Z-shaped purline and the second Z-shaped purline pass through Bolted angle connection always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562034.XA CN104453090A (en) | 2014-10-21 | 2014-10-21 | Roof purlin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562034.XA CN104453090A (en) | 2014-10-21 | 2014-10-21 | Roof purlin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453090A true CN104453090A (en) | 2015-03-25 |
Family
ID=52899780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410562034.XA Pending CN104453090A (en) | 2014-10-21 | 2014-10-21 | Roof purlin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453090A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542227A (en) * | 1995-05-30 | 1996-08-06 | Frayne; Clifford G. | Structural metal roof system |
| GB2407589B (en) * | 2003-10-29 | 2008-01-30 | Digby Rowsell | Composite beam for a converted loft or roof space and a method of converting a loft or roof space |
| CN201762897U (en) * | 2010-08-02 | 2011-03-16 | 单云霞 | Roof ridge nodal point for steel structure |
| CN201883589U (en) * | 2010-11-22 | 2011-06-29 | 汪东方 | Ridge connecting mechanism for light steel automobile warehouse |
| CN202000534U (en) * | 2011-02-10 | 2011-10-05 | 杭州胜达钢结构制造有限公司 | Ridge edging plate joint mechanism for steel structures |
| CN203213285U (en) * | 2013-02-19 | 2013-09-25 | 陈惠娜 | Roof-ridge-purline pull-bar mechanism for steel structure |
-
2014
- 2014-10-21 CN CN201410562034.XA patent/CN104453090A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542227A (en) * | 1995-05-30 | 1996-08-06 | Frayne; Clifford G. | Structural metal roof system |
| GB2407589B (en) * | 2003-10-29 | 2008-01-30 | Digby Rowsell | Composite beam for a converted loft or roof space and a method of converting a loft or roof space |
| CN201762897U (en) * | 2010-08-02 | 2011-03-16 | 单云霞 | Roof ridge nodal point for steel structure |
| CN201883589U (en) * | 2010-11-22 | 2011-06-29 | 汪东方 | Ridge connecting mechanism for light steel automobile warehouse |
| CN202000534U (en) * | 2011-02-10 | 2011-10-05 | 杭州胜达钢结构制造有限公司 | Ridge edging plate joint mechanism for steel structures |
| CN203213285U (en) * | 2013-02-19 | 2013-09-25 | 陈惠娜 | Roof-ridge-purline pull-bar mechanism for steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |