CN106401085A - Roof ridge purline and roof structure comprising purline - Google Patents
Roof ridge purline and roof structure comprising purline Download PDFInfo
- Publication number
- CN106401085A CN106401085A CN201611070370.8A CN201611070370A CN106401085A CN 106401085 A CN106401085 A CN 106401085A CN 201611070370 A CN201611070370 A CN 201611070370A CN 106401085 A CN106401085 A CN 106401085A
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- China
- Prior art keywords
- roof
- purlin
- purline
- ridge
- roofing
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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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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
- E04D12/004—Battens
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Disclosed are a roof ridge purline and a roof structure comprising the purline. The roof ridge purline comprises a purline body. The cross section of the purline body is a pentagon sequentially formed by a first side edge, a bottom edge, a second side edge, a first top edge and a second top edge in an enclosed mode. The bottom edge is parallel to the horizontal plane, and the first side edge and the second side edge are perpendicular to the bottom edge. The included angle between the first top edge and the horizontal plane is alpha, and the included angle between the second top edge and the horizontal plane is beta. The length of the bottom edge is A, the length of the second side edge is B, and the ratio of A to B is equal to 0.70-1.15. The angle alpha and the angle beta range from 5 degrees to 60 degrees. The roof structure comprises a steel frame beam and a roof. The roof is closely attached to the top of the steel frame beam. The roof ridge purline is arranged on the inner side of a roof ridge of the roof. The first top edge of the purline body is closely attached to one side of the roof, and the second top edge of the purline body is closely attached to the other side of the roof. The purline body is located in the steel frame beam, and the roof is fixed to the steel frame beam and the roof ridge purline. The purline disclosed by the invention can replace two conventional purlines, roof ridge supporting plate, pulling/pressing rods, pulling rods and tie rods can be omitted, the structure is simple, installation is convenient, and cost is low.
Description
Technical field
The present invention relates to building structure, the roof structure being specifically related to a kind of ridge purlin and including this purlin.
Background technology
Purlin, tie-rod are one of main members of building.Existing purlin mostly is H type purlin and c-type purlin, and tie-rod mostly is
Circular tie-rod；With reference to Fig. 1, installing because of roofing needs purlin top plane to coincide with roofing 8 baseplane, puts down in ridge both sides roofing
Face is different, often in two relative roofings of ridge respectively with a purlin（H-shaped purlin 9）It is respectively subjected to both sides roofing each to pass over
The load perpendicular to roofing；There is the load parallel to roofing that both sides roofing each passes over, no matter H type purlin simultaneously
Or c-type purlin, lateral rigidity is all little, and opposing, parallel to the poor ability of roof load, often adds pull bar 11 between two purlins,
Set many between each ridge purlin and other roof purlines and draw/depression bar 10, common opposing is parallel to the effect of roof load；Room simultaneously
The wind-resistant column of the node and gable side that often correspond to roofing at ridge has certain xial feed, often in truss-steel beam 7 plane
Interior increase by one root system bar 12, the effect of opposing xial feed；There is plate stitch between the roof boarding of both sides, often between two purlin tops simultaneously
If ridge supporting plate.
Therefore, in two relative roofings（Two roofing intersections are ridge）Each need to use a purlin（H type purlin 9）, and purlin
Bar, located at the outside of truss-steel beam 7, resists xial feed and the poor ability parallel to roof load, also often between two ridge purlins
Add and set many between pull bar 11 and ridge supporting plate, two ridge purlins and other roof purlines and draw/depression bar 10, also often in truss-steel beam 7
Increase by a root system bar 12 in plane, truss-steel beam 7 is not contacted with roofing 8, and lifting surface area is little, complicated, high cost is installed.
Content of the invention
The technical problem to be solved is to overcome the shortcomings of above-mentioned background technology, provides a kind of letter easy for installation
Single, can the ridge purlin of effectively save cost and the roof structure of this purlin of inclusion.
The present invention solves its technical problem and employed technical scheme comprise that, a kind of ridge purlin, including purlin body, described purlin
The cross section of bar body be in pentagon, described pentagon by first side, base, second side, the first top margin, the second top margin according to
Secondary enclosing forms, described base and plane-parallel, described first side and second side respectively with base vertical, described first
Top margin horizontal byAngle, described second top margin horizontal byAngle, the length on described base is, described second
The length of side is；Described?=0.70-1.15, described=5 ° -60 °, described=5°-60°.
Further, described?=0.85-1.00.
Further, described=15°-45°；Described=15°-45°.
Further, described=30°-40°；Described=30°-40°.
A kind of roof structure, including truss-steel beam and roofing, the top of truss-steel beam is close to by described roofing, and described ridge purlin sets
Inside the ridge of roofing, the first top margin of described purlin body is close to the roofing of side, the second top margin of described purlin body
It is close to the roofing of opposite side, described purlin body is located in truss-steel beam, and described roofing is fixed with truss-steel beam, ridge purlin.
Compared with prior art, advantages of the present invention is as follows：Using the alternative two H type purlins of purlin of the present invention, and can
Save ridge supporting plate, draw/depression bar, pull bar and tie-rod, structure is simple, easy for installation, can effectively save cost.
Brief description
Fig. 1 is the scheme of installation of existing house purlin.
Fig. 2 is the structural representation of the ridge purlin cross section of the embodiment of the present invention.
Fig. 3 is the structural representation of the roof structure of the embodiment of the present invention.
In figure：1 purlin body, 2 first sides, 3 bases, 4 second sides, 5 first top margins, 6 second
Top margin, 7 truss-steel beams, 8 roofings, 9 H-shaped purlins, 10 draw/depression bar, 11 pull bars, 12 tie-rods.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
With reference to Fig. 2, the ridge purlin of the present embodiment includes purlin body 1, and the cross section of purlin body 1 is in pentagon, and five
Side shape is enclosed successively and is formed by first side 2, base 3, second side 4, the first top margin 5, the second top margin 6, base 3 and horizontal plane
Parallel, first side 2 and second side 4 vertical with base 3 respectively, the first top margin 5 horizontal byAngle, the length on base 3
Spend and be, the length of second side 4 is, the second top margin 6 horizontal byAngle, in the present embodiment,?=1.00,=
10 °,=；In other application,WithAlso can be unequal,?=0.70-1.15,WithAlso can be unequal,=
5 ° -60 °,=5°-60°.
With reference to Fig. 3, during use, purlin of the present invention is placed in inside the ridge of roofing 8, so that the first top margin 5 of purlin is close to
The roofing of side, makes the second top margin 6 of purlin be close to the roofing of opposite side, and so that purlin is placed in truss-steel beam 7, make roofing 8 tight
Patch truss-steel beam 7, by tapping screw, roofing 8 is fixing with purlin, truss-steel beam 7, truss-steel beam 7 is contacted with roofing 8, lifting surface area
Greatly.
First top margin 5 of purlin of the present invention, the second top margin 6 are coincide with roofing 8 baseplane respectively, bear both sides roofing simultaneously
The vertical load each passing over, substitutes two H type purlins 9；And purlin lateral rigidity of the present invention is larger, flat in truss-steel beam 7
Face interior energy, directly against the effect of xial feed, is saved and is drawn/depression bar 10, pull bar 11 and tie-rod 12.
Therefore, using the alternative two H type purlins 9 of purlin of the present invention, and ridge supporting plate can be saved, draw/depression bar 10, pull bar
11 and tie-rod 12, structure is simple, easy for installation, can effectively save cost.
With reference to Fig. 3, the roof structure of the present embodiment includes truss-steel beam 7 and roofing 8, and the top of truss-steel beam 7 is close to by roofing 8,
It is provided with ridge purlin, ridge purlin includes purlin body 1, and the cross section of purlin body 1 is in pentagon inside the ridge of roofing 8,
Pentagon is enclosed successively and is formed by first side 2, base 3, second side 4, the first top margin 5, the second top margin 6, base 3 and level
Face is parallel, and first side 2 and second side 4 are vertical with base 3 respectively, the first top margin 5 horizontal byAngle, base 3
Length is, the length of second side 4 is, the second top margin 6 horizontal byAngle, in the present embodiment,?=1.00,=10 °,=；First top margin 5 of purlin body 1 is close to the roofing of side, and the second top margin 6 of purlin body 1 is close to opposite side
Roofing, purlin body 1 be located at truss-steel beam 7 in, roofing 8 is fixed with truss-steel beam 7, ridge purlin by tapping screw.The present invention
Alternative two purlins of roof structure+one root system bar+ridge supporting plate+many draws/roof structure of depression bar.
Those skilled in the art can carry out various modifications and variations to the present invention, if these modifications and modification are at this
Within the scope of invention claim and its equivalent technologies, then these modifications and modification are also within protection scope of the present invention.
The prior art that the content not described in detail in description is known to the skilled person.
Claims (5)
1. a kind of ridge purlin, including purlin body（1）It is characterised in that：Described purlin body（1）Cross section be in five sides
Shape, described pentagon is by first side（2）, base（3）, second side（4）, the first top margin（5）, the second top margin（6）Enclose successively
Conjunction forms, described base（3）With plane-parallel, described first side（2）And second side（4）Respectively with base（3）Vertically,
Described first top margin（5）Horizontal byAngle, described second top margin 6 horizontal byAngle, described base（3）Length
Spend and be, described second side（4）Length be, described?=0.70-1.15；Described=5 ° -60 °, described=5°-
60°.
2. ridge purlin as claimed in claim 1 it is characterised in that：Described?=0.85-1.00.
3. ridge purlin as claimed in claim 1 or 2 it is characterised in that：Described=15°-45°；Described=15°-45°.
4. ridge purlin as claimed in claim 3 it is characterised in that：Described=30°-40°；Described=30°-40°.
5. a kind of roof structure including the ridge purlin described in one of claim 1-4, including truss-steel beam（7）And roofing（8）,
It is characterized in that：Described roofing（8）It is close to truss-steel beam（7）Top, described ridge purlin is located at roofing（8）Ridge inside,
Described purlin body（1）The first top margin（5）It is close to the roofing of side, described purlin body（1）The second top margin（6）It is close to another
The roofing of side, described purlin body（1）Positioned at truss-steel beam（7）Interior, described roofing（8）With truss-steel beam（7）, ridge purlin solid
Fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070370.8A CN106401085B (en) | 2016-11-29 | 2016-11-29 | A kind of ridge purlin and the roof structure including the purlin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070370.8A CN106401085B (en) | 2016-11-29 | 2016-11-29 | A kind of ridge purlin and the roof structure including the purlin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401085A true CN106401085A (en) | 2017-02-15 |
| CN106401085B CN106401085B (en) | 2019-10-01 |
Family
ID=58083569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070370.8A Active CN106401085B (en) | 2016-11-29 | 2016-11-29 | A kind of ridge purlin and the roof structure including the purlin |
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| CN (1) | CN106401085B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201981688U (en) * | 2011-03-03 | 2011-09-21 | 陆春燕 | Purline fixing mechanism for steel structure |
| CN202055342U (en) * | 2011-04-22 | 2011-11-30 | 河南天丰节能板材科技股份有限公司 | Connecting component for connecting composite plate wall surface with roof surface |
| CN202064495U (en) * | 2011-05-22 | 2011-12-07 | 管凯华 | Roof ridge node for steel structure |
| CN202544113U (en) * | 2012-03-19 | 2012-11-21 | 杭州纽创工业设计有限公司 | Chord member mechanism for steel structural building |
| CN203145278U (en) * | 2013-01-11 | 2013-08-21 | 朱毅 | Pitched roof ridge structure |
| CN203200989U (en) * | 2013-04-02 | 2013-09-18 | 金小芬 | Sandwich panel roof ridge structure |
| CN203755518U (en) * | 2014-03-03 | 2014-08-06 | 重庆电子工程职业学院 | Steel frame ridge installation structure based on color steel plates |
| CA2943222A1 (en) * | 2014-03-19 | 2015-09-24 | Martin J. Rotter | Shear tie system for vented roof ridge |
| CN106049735A (en) * | 2016-07-26 | 2016-10-26 | 安徽海螺建材设计研究院 | Factory building roofing structure |
| CN206245607U (en) * | 2016-11-29 | 2017-06-13 | 湖南科鑫电力设计有限公司 | Ridge purlin and the roof structure including the purlin |
-
2016
- 2016-11-29 CN CN201611070370.8A patent/CN106401085B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201981688U (en) * | 2011-03-03 | 2011-09-21 | 陆春燕 | Purline fixing mechanism for steel structure |
| CN202055342U (en) * | 2011-04-22 | 2011-11-30 | 河南天丰节能板材科技股份有限公司 | Connecting component for connecting composite plate wall surface with roof surface |
| CN202064495U (en) * | 2011-05-22 | 2011-12-07 | 管凯华 | Roof ridge node for steel structure |
| CN202544113U (en) * | 2012-03-19 | 2012-11-21 | 杭州纽创工业设计有限公司 | Chord member mechanism for steel structural building |
| CN203145278U (en) * | 2013-01-11 | 2013-08-21 | 朱毅 | Pitched roof ridge structure |
| CN203200989U (en) * | 2013-04-02 | 2013-09-18 | 金小芬 | Sandwich panel roof ridge structure |
| CN203755518U (en) * | 2014-03-03 | 2014-08-06 | 重庆电子工程职业学院 | Steel frame ridge installation structure based on color steel plates |
| CA2943222A1 (en) * | 2014-03-19 | 2015-09-24 | Martin J. Rotter | Shear tie system for vented roof ridge |
| CN106049735A (en) * | 2016-07-26 | 2016-10-26 | 安徽海螺建材设计研究院 | Factory building roofing structure |
| CN206245607U (en) * | 2016-11-29 | 2017-06-13 | 湖南科鑫电力设计有限公司 | Ridge purlin and the roof structure including the purlin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106401085B (en) | 2019-10-01 |
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