CN102477788A - Eave structure - Google Patents
Eave structure Download PDFInfo
- Publication number
- CN102477788A CN102477788A CN2010105649091A CN201010564909A CN102477788A CN 102477788 A CN102477788 A CN 102477788A CN 2010105649091 A CN2010105649091 A CN 2010105649091A CN 201010564909 A CN201010564909 A CN 201010564909A CN 102477788 A CN102477788 A CN 102477788A
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- CN
- China
- Prior art keywords
- steel
- purlin
- profiled sheet
- baffle
- plate
- Prior art date
- 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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- Working Measures On Existing Buildindgs (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a roof eave structure, and in particular relates to a free drainage roof eave structure with a channeled steel plate baffle of a bent structure. The eave structure is composed of a steel roof truss lateral column; two steel brackets extend to form overhanging eave plates along the upper and lower sides of the steel roof truss; one end of the steel bracket is welded on the steel roof truss lateral column, and the other end of the steel bracket is connected with one side of a steel upright; the other side and the bottom of the steel upright are welded with a purline; a channeled steel plate inner baffle is arranged between the upper part of the steel upright and the inner side of the purline; and the outer side of the purline is fixedly connected with a channeled steel plate outer baffle. In the invention, the steel roof truss lateral column, the steel brackets and the steel upright are integrally formed to ensure strength. In rainy time, the channeled steel plate inner baffle can block rain, and an aluminum plate leads the rain splashed on the inner baffle to the building side so as to prevent the rain from flying outside; and moreover, an angle wrapping plate enables tight combination of the outer baffle at the corner without any gap so that the outer baffle, lateral plate and lower plate form a whole.
Description
Technical field
The present invention relates to a kind of roofing cornice structure, particularly relate to a kind of free draining roofing of the pitched roof that has profiled sheet baffle plate cornice structure of suitable bent structure.
Background technology
Northern area roofing in winter has accumulated snow more, and the Winter-Spring replaces the time and often occurs dissolving freezing phenomenon, causes the rainwater pipe of draining in a organized way to damage, and drops, and causes danger, and adopts common free draining cornice to fall into water to waft rain serious, influences walk.
Summary of the invention
For the above-mentioned technical problem the present invention who solves provides a kind of free draining roofing of pitched roof cornice structure that has the profiled sheet baffle plate; Purpose is to solve the draining roofing to dissolve the problem of freezing destruction and the drowning rain that wafts of free draining cornice; Prevent to freeze the discharge structure destruction and the rain that wafts that falls into water that phenomenon causes by dissolving; Avoid potential safety hazard, also made things convenient for walk.
In order to address the above problem, the present invention is achieved in that the cornice structure, is made up of following structure: the steel roof truss lateral column; Two steel brackets are along the following Guttr board that stretches out on the steel roof truss; Steel bracket one end is welded on the steel roof truss lateral column, and the steel bracket other end is connected with steel post one side, the opposite side of steel post and bottom and purlin welding; Be provided with the profiled sheet Internal baffle between steel post top and the purlin inboard, the purlin outside is fixedly connected with the profiled sheet outer baffle.
Described steel bracket stretches out Guttr board 100 ~ 400mm.
It is identical that described two steel brackets stretch out Guttr board horizontal projection length.
Described steel post and purlin welding, the spacing between purlin and the purlin is 500 ~ 1500mm.
Described profiled sheet Internal baffle is fixed on the purlin inboard with tapping screw; Profiled sheet Internal baffle bottom is fixed on aluminium sheet one end between profiled sheet Internal baffle and the purlin with tapping screw; Profiled sheet outer baffle side plate and lower plate are fixed on the purlin outside with tapping screw, fix with pulling rivet at profiled sheet outer baffle side plate and the inboard cornerite plate of lower plate.
Described tapping screw tie point spacing 50 ~ 350mm, tie point at least 2 points of profiled sheet Internal baffle and profiled sheet outer baffle and same purlin.
Described profiled sheet outer baffle is L shaped.
The other end of described aluminium sheet is to the steel post lateral buckling.
Advantageous effect of the present invention: steel bracket of the present invention and steel roof truss lateral column firmly weld, and steel post and steel bracket firmly weld, and make steel roof truss lateral column, steel bracket, steel post form an integral body, guaranteed strength.Purlin firmly is welded on the steel post, in order to fixedly profiled sheet Internal baffle and profiled sheet outer baffle.The profiled sheet Internal baffle can block rainwater when raining; Aluminium sheet makes the rainwater guiding building side of spattering on Internal baffle simultaneously; Stop rainwater to float towards the outside; Outer baffle plays decoration function makes cornice place lines more attractive in appearance, and the cornerite plate makes the on the corner tight combination of outer baffle not stay the slit, makes outer baffle-plate side plate lower plate become as a whole.
Description of drawings
Fig. 1 is a structural representation
Among the figure: 1. steel roof truss lateral column; 2. steel bracket; 3. steel post; 4. tapping screw; 5. pulling rivet; 6 purlins; 7. profiled sheet Internal baffle; 8. the profiled sheet outer baffle; 9. aluminium sheet; 10. cornerite plate; 11. Guttr board.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is described further, but protection scope of the present invention is not limit by embodiment.
Cornice structure of the present invention as shown in the figure is made up of following structure: 1, two steel bracket 2 of steel roof truss lateral column is along the following Guttr board 11 that stretches out on the steel roof truss; Steel bracket 2 stretches out Guttr board 100 ~ 400mm; Two steel brackets 2 stretch out that Guttr board horizontal projection length is identical, and steel bracket 2 one ends are welded on the steel roof truss lateral column 1, and steel bracket 2 other ends and steel post 3 one face down bondings connect; The opposite side of steel post 2 and bottom and purlin 6 welding; Spacing between purlin and the purlin is 500 ~ 1500mm, is provided with profiled sheet Internal baffle 7 between steel post 3 tops and purlin 6 inboards, and purlin 6 outsides are fixedly connected with profiled sheet outer baffle 8; Profiled sheet Internal baffle 7 usefulness tapping screws 4 are fixed on purlin 6 inboards; Profiled sheet Internal baffle 7 bottoms are fixed on aluminium sheet 9 one ends between profiled sheet Internal baffle 7 and the purlin 6 with tapping screw 4, and profiled sheet outer baffle 8 side plates and lower plate are fixed on purlin 6 outsides with tapping screw 4, fix at profiled sheet outer baffle 8 side plates and the inboard cornerite plate 10 usefulness pulling rivets 5 of lower plate; Tapping screw 4 tie point spacings 50 ~ 350mm, profiled sheet Internal baffle 7 and tie point at least 2 points of profiled sheet outer baffle 8 with same purlin 6., profiled sheet outer baffle 8 is L shaped, the other end of aluminium sheet 9 is to steel post 3 lateral bucklings.
Claims (8)
1. cornice structure; It is characterized in that constituting by following structure: the steel roof truss lateral column, two steel brackets stretch out Guttr board along following on the steel roof truss, and steel bracket one end is welded on the steel roof truss lateral column; The steel bracket other end is connected with steel post one side; The opposite side of steel post and bottom and purlin welding are provided with the profiled sheet Internal baffle between steel post top and the purlin inboard, and the purlin outside is fixedly connected with the profiled sheet outer baffle.
2. cornice structure according to claim 1 is characterized in that described steel bracket stretches out Guttr board 100 ~ 400mm.
3. cornice structure according to claim 1, it is identical to it is characterized in that described two steel brackets stretch out Guttr board horizontal projection length.
4. cornice structure according to claim 1 is characterized in that the welding of described steel post and purlin, and the spacing between purlin and the purlin is 500 ~ 1500mm.
5. cornice structure according to claim 1; It is characterized in that described profiled sheet Internal baffle is fixed on the purlin inboard with tapping screw; Profiled sheet Internal baffle bottom is fixed on aluminium sheet one end between profiled sheet Internal baffle and the purlin with tapping screw; Profiled sheet outer baffle side plate and lower plate are fixed on the purlin outside with tapping screw, fix with pulling rivet at profiled sheet outer baffle side plate and the inboard cornerite plate of lower plate.
6. cornice structure according to claim 5 is characterized in that described tapping screw tie point spacing 50 ~ 350mm, tie point at least 2 points of profiled sheet Internal baffle and profiled sheet outer baffle and same purlin.
7. according to claim 1,5 or 6 described cornice structures, it is characterized in that described profiled sheet outer baffle is L shaped.
8. cornice structure according to claim 5, the other end that it is characterized in that described aluminium sheet is to the steel post lateral buckling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564909.1A CN102477788B (en) | 2010-11-30 | 2010-11-30 | Eave structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564909.1A CN102477788B (en) | 2010-11-30 | 2010-11-30 | Eave structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102477788A true CN102477788A (en) | 2012-05-30 |
| CN102477788B CN102477788B (en) | 2014-02-05 |
Family
ID=46090559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010564909.1A Expired - Fee Related CN102477788B (en) | 2010-11-30 | 2010-11-30 | Eave structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102477788B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121638A (en) * | 1996-10-24 | 1998-05-12 | Misawa Homes Co Ltd | Hood structure |
| CN2693926Y (en) * | 2004-04-09 | 2005-04-20 | 贵阳铝镁设计研究院 | Ventilating blind external wall for factory building |
| CN1773045A (en) * | 2005-11-11 | 2006-05-17 | 贵阳铝镁设计研究院 | Method for mounting Scuttle windshield and rain guard |
| JP2007002661A (en) * | 2005-05-25 | 2007-01-11 | Takahashi Aluminum Kogyo:Kk | Snow cornice removing device |
| CN101761252A (en) * | 2008-12-23 | 2010-06-30 | 贵阳铝镁设计研究院 | Mill construction of overhanging type air inlet ventilation outer wall |
-
2010
- 2010-11-30 CN CN201010564909.1A patent/CN102477788B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121638A (en) * | 1996-10-24 | 1998-05-12 | Misawa Homes Co Ltd | Hood structure |
| CN2693926Y (en) * | 2004-04-09 | 2005-04-20 | 贵阳铝镁设计研究院 | Ventilating blind external wall for factory building |
| JP2007002661A (en) * | 2005-05-25 | 2007-01-11 | Takahashi Aluminum Kogyo:Kk | Snow cornice removing device |
| CN1773045A (en) * | 2005-11-11 | 2006-05-17 | 贵阳铝镁设计研究院 | Method for mounting Scuttle windshield and rain guard |
| CN101761252A (en) * | 2008-12-23 | 2010-06-30 | 贵阳铝镁设计研究院 | Mill construction of overhanging type air inlet ventilation outer wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102477788B (en) | 2014-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140205 Termination date: 20201130 |