CN205777126U - Roof boarding - Google Patents
Roof boarding Download PDFInfo
- Publication number
- CN205777126U CN205777126U CN201620598105.6U CN201620598105U CN205777126U CN 205777126 U CN205777126 U CN 205777126U CN 201620598105 U CN201620598105 U CN 201620598105U CN 205777126 U CN205777126 U CN 205777126U
- Authority
- CN
- China
- Prior art keywords
- roof boarding
- base plate
- segment
- installed part
- upsloping
- 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.)
- Withdrawn - After Issue
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
This utility model relates to roof board system, a kind of roof boarding is provided, including can be across the base plate of adjacent two purlins, two ends relative in base plate are respectively provided with the connecting portion can being fixed on installed part, connecting portion includes the buckle joint being connected with base plate corresponding end, buckle joint has the horizontal segment that can be compressed along the direction being perpendicular to base plate by installed part and can stretch into the upsloping segment in installed part, and horizontal segment one end is connected to the corresponding end of base plate, and the other end is connected to the bottom of upsloping segment.In roof boarding of the present utility model, when carrying out installing fixing with installed part, horizontal segment can be by installed part along the direction thrust being perpendicular to base plate, connective stability between the two is the highest, and upsloping segment then can stretch in installed part, and this being assumed, roof boarding is lifted, then need first to be bent to by upsloping segment and horizontal segment same plane, then both being extracted out by the installed part under clamped condition, difficulty is the highest, and the roof boarding of this structure has higher wind resistance and takes off ability.
Description
Technical field
This utility model relates to roof board system, particularly relates to a kind of roof boarding.
Background technology
Die mould metal Roof system because of the features such as its lightweight, high-strength, attractive in appearance, easy construction on airport, stadiums, exhibitions
The heavy constructions such as center, industrial premises, storage, railroad platform awning, railway station building roofing are used in a large number.But because wind resistance takes off energy
Power is inadequate, and metal Roof is taken off the phenomenon frequency fallen by wind has generation, the phenomenon of metal Roof infiltration also frequency to have generation.
Metal current Roof system mainly has single-layer roof plate and double-deck two kinds of forms of roof boarding, single-layer roof plate or bilayer
The fixed form of the top plate of roof board system mainly has the forms such as bridging type, biting connecions, standing-seam.
For lap jointing type roof boarding, plate is its weak part place with the lap-joint of plate, and this joint form is by self tapping
Plate lap-joint is fixed by screw with roofing Os Draconis or support, seals by rubber washer and weather proofing sealant between screw and plate
Waterproof.All easily cause seepage at two-ply lap-joint and tapping screw hole for nailing, leak and can cause tapping screw and tapping screw
The corrosion of hole location steel, the fastening effect of tapping screw can be had a greatly reduced quality and even be lost its interconnection function.
Biting connecions and standing-seam formula connect without penetrating roof boarding with screw, have stopped roof leakage and the phenomenon that seeps water
Occur, but owing to support and tapping screw Hide All are under roof boarding, construction quality often cannot ensure, causes roof boarding
Regional area disappearance support or support bracket fastened self threading pin lazy weight, the scarce capacity that is engaged of roof boarding and support, wind resistance is taken off
Ability is relatively low, and high wind area should not use.
Utility model content
The purpose of this utility model is to provide a kind of roof boarding, it is intended to is used for solving existing roof board wind and takes off ability
The problem of difference.
This utility model is achieved in that
This utility model embodiment provides a kind of roof boarding, including can be across the base plate of adjacent two purlins, in described base plate
Two relative ends are respectively provided with the connecting portion can being fixed on installed part, and described connecting portion includes and described base plate corresponding end
Portion connect buckle joint, described buckle joint have can by described installed part along be perpendicular to base plate direction compress horizontal segment and
Can stretch into the upsloping segment in described installed part, described horizontal segment one end is connected to the corresponding end of described base plate, and the other end connects
Bottom to described upsloping segment.
Further, described buckle joint also has inflection section, and described inflection section is along the upper end inflection of described upsloping segment and depends on
The described upsloping segment of secondary laminating and described horizontal segment.
Further, there is away from the end of described upsloping segment in described inflection section the catch protruding described horizontal segment,
Described catch extends obliquely.
Specifically, two described connecting portions are arranged along the axisymmetrical of described base plate.
Further, described base plate is arranged at intervals with some projections, and the bearing of trend of described projection is parallel to described
The length direction of connecting portion.
Further, each described connecting portion also includes that rib of slab, described rib of slab are bent up by the corresponding end of described base plate
Folding extends and is formed, and its upper end extends to the corresponding end of described horizontal segment.
Further, described rib of slab includes stretch upwards two sections of extensions and can support to described installed part towards dividing into
The bending segment being folded upward in the turning put and around described turning, described bending segment connects extension described in two, and a wherein institute
State extension to be bent to form by the end of described base plate.
Specifically, wherein extension described in is tilting section, and described tilting section upwardly extends formation along described bottom plate inclined, separately
Extension described in one is vertical section, and described vertical section extends formation straight up along the upper end of described bending segment.
Further, described bending segment includes the first cambered plate and the second cambered plate, is smoothly connected between the two, and described
First cambered plate is formed by described tilting section bending extension, and described second cambered plate is smoothly connected to described vertical section.
Further, the bending radius of described second cambered plate is less than the bending radius of described first cambered plate.
This utility model has the advantages that
In roof boarding of the present utility model, buckle joint includes horizontal segment and upsloping segment, is installing with installed part
Time fixing, horizontal segment can be perpendicular to the direction thrust of base plate by installed part edge, and connective stability between the two is the highest,
Upsloping segment then can stretch in installed part, and this being assumed, roof boarding is lifted, then need the active force first producing horizontal direction to incite somebody to action
Upsloping segment is bent to and horizontal segment same plane, then proceedes to use the active force being parallel to horizontal segment by both by clamped condition
Under installed part in extract out, difficulty is the highest, and the roof boarding of this structure has higher wind resistance and takes off ability.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the roof board system that Fig. 1 provides for this utility model embodiment；
Fig. 2 for this utility model embodiment provide can the structural representation of roof boarding taken off of wind resistance；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 be the roof board system of Fig. 1 with installed part, fixed structure schematic diagram can be installed by the roof boarding taken off of wind resistance.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The all other embodiments obtained, broadly fall into the scope of this utility model protection.
Seeing Fig. 1 and Fig. 2, this utility model embodiment provides a kind of roof boarding 2, is mainly installed on roof boarding 2 system
In purlin 1 on, it includes can be across the base plate 21 of adjacent two purlins 1 and lay respectively at two opposed ends of base plate 21
Two connecting portions 22, be specially and be respectively provided with connecting portion 22 in this every an end portion, every a junction 22 is by its of base plate 21
The bending of middle one end extends and is formed, and is structure as a whole, base plate 21 is provided with some between two connecting portions 22 and base plate 21
Every the projection 211 arranged, the length of protruding 211 is each parallel to the length direction of connecting portion 22, and cross section is circular arc, and it can one
Determining to strengthen in degree the intensity of base plate 21 self, every a junction 22 is bent extension formation by the wherein one end of base plate 21,
Being structure as a whole between two connecting portions 22 and base plate 21, the axis of two connecting portion 22 opposed bottom 21 is symmetric,
Such that it is able to the problem before and after avoiding roof boarding 2 to produce during application, facilitate processing and fabricating, the most each roof boarding simultaneously
When being sequentially connected with between 2, adjacent two roof boardings 2 are attached fixing by two the most adjacent connecting portions 22,
And it being provided with the installed part 3 for connecting another parts at every a junction 22, i.e. every a junction 22 is all to there being installation
Part 3, only need to have an installed part 3 between two adjacent roof boardings 2, and now an installed part 3 is to there being two connecting portions 22,
Both formed by this installed part 3 connect fixing, and two roof boardings 2 being positioned at outside be respectively provided with a connecting portion 22 with additionally
Installing component connect, now an installed part 3 is only to there being a connecting portion 22, by installed part 3 so that be positioned at outside
The roof boarding 2 of side is formed to be connected with other installing component and fixes, and when connecting portion 22 connects with corresponding installed part 3, even
Meeting portion 22 and stretch in this installed part 3 away from the end sections of base plate 21, installed part 3 is fixed even along being perpendicular to base plate 21 direction
Connecing the part that portion 22 stretches into, installed part 3 self is also each attached on the purlin 1 of correspondence simultaneously, and then it is solid that roof boarding 2 is installed
On purlin 1.In this utility model, each roof boarding 2 is connected with corresponding installed part 3 by the connecting portion 22 of end,
Not only make the roof boarding 2 respectively set gradually be connected as an entirety, corresponding roof boarding 2 is mounted on correspondence simultaneously
On purlin 1, and owing to two ends of each roof boarding 2 all use installed part 3 to be fixed, the stability when wind-engaging impacts
The highest, additionally the end sections of the connecting portion 22 of roof boarding 2 stretches in installed part 3, by installed part 3 along being perpendicular to base plate 21
Direction be fixed roof boarding 2, to this along being perpendicular to the orientation of each roof boarding 2, each roof boarding 2 is respectively provided with part knot
Structure compresses in stretching into installed part 3, and roof boarding 2 is all difficult to it by installed part 3 when by Wind impact on vertical direction
Abjection, it is stronger that wind resistance takes off ability.Additionally for above-mentioned roof boarding 2 system, take off ability owing to it has stronger wind resistance, can
To be applied to various place, such as airport, stadiums, conference and exhibition center, industrial premises, storage, Railways Stations awning or railway
Station roofing, application is widely.
Seeing Fig. 2-Fig. 4, every a junction 22 all includes buckle joint 24, this buckle joint 24 and the corresponding end of base plate 21
Connecting, the structure of refinement buckle joint 24, it has horizontal segment 241 and upsloping segment 242, and horizontal segment 241 one end is connected to base plate
The corresponding end of 21, its other end is then connected to the bottom of upsloping segment 242, i.e. upsloping segment 242 by this end of horizontal segment 241
It is bent to form obliquely.In the present embodiment, upsloping segment 242 is arranged obliquely, and it is with horizontal segment 241 and extends laterally,
When roof boarding 2 and installed part 3 are installed, upsloping segment 242 stretches into the inner side of installed part 3, and installed part 3 is along being perpendicular to base plate 21 simultaneously
To this, direction level of compression section 241, assumes that roof boarding 2 is lifted, then needs first to produce relatively noticeable effort and bent by upsloping segment 242
Extremely with horizontal segment 241 same plane, then proceed to use the active force being parallel to horizontal segment 241 by both by under clamped condition
Extracting out in installed part 3, difficulty is the highest, and the roof boarding 2 system wind uplift resistance i.e. using this structure to install is the best.
Optimizing the structure of above-mentioned buckle joint 24, buckle joint 24 also has inflection section 243, this inflection section 243 be above-mentioned upper tiltedly
The upper end inflection of section 242 is formed, and its fit successively upsloping segment 242 and horizontal segment 241.In the present embodiment, making buckle joint
Forming inflection section 243 by roll folding when 24, inflection section 243 extends along upsloping segment 242 with horizontal segment 241 laminating so that button
Joint 24 is double-decker in upsloping segment 242 and horizontal segment 241 part, such that it is able to improve the intensity of buckle joint 24 part,
And when being stretched into inside installed part 3 by upsloping segment 242, inflection section 243 also has part-structure and is positioned at installed part 3, to this wind
Need both Synchronous Bending when taking off roof boarding 2, i.e. can improve the wind uplift resistance of roof boarding 2 system further.Usually,
Also having catch 244 in inflection section 243 away from the end of upsloping segment 242, this catch 244 is stretched out by horizontal segment 241, and oblique
Lower extension, it can block the laminating gap between inflection section 243 and horizontal segment 241, it is to avoid rainwater is penetrated into by this gap to be installed
In part 3.
Seeing Fig. 2 and Fig. 4, every a junction 22 also includes rib of slab 23, and rib of slab 23 is along the wherein one end of base plate 21
Being folded upward at extending and formed, the upper end of buckle joint 24 then position rib of slab 23, when being connected with installed part 3, buckle joint 24 is stretched
Compress in entering installed part 3.In the present embodiment, being structure as a whole between rib of slab 23 and base plate 21, rib of slab 23 is base plate 21 edge
The end of roof boarding 2 orientation is folded upward at being formed, and it not only can stretch in installed part 3 with Convenient button joint 24, also simultaneously
Can strengthen the intensity of roof boarding 2, the wind resistance improving roof boarding 2 takes off ability.Usually, roof boarding 2 can use Al-Zn coated steel
Or Al-Mg-Mn plate is made, its effective width is 300-600mm, and thickness is 0.6-1.2mm, and the height of rib of slab 23 is then 60-
Between 90mm, for the length of roof boarding 2, then and the interval of adjacent two purlins 1 is corresponding, the most general two adjacent purlins 1
Be spaced apart 750-950mm, the length of the most each roof boarding 2 is also 750-950mm, and generally by roof boarding 2 along width side
To end make connecting portion 22, installed part 3 connects the broadside between fixing adjacent two roof boardings 2.
Optimizing the structure of above-mentioned roof boarding 2, rib of slab 23 is divided into three parts, including two sections of extensions and one end bending segment
232, two extensions all upwardly extend, and one of them extension is that the end of base plate 21 is folded upward at being formed, another extension
The most above, buckle joint 24 is connected with its upper end, and two ends of bending segment 232 connect the upper of a wherein extension respectively
End and the lower end of another extension, installed part 3 has the corner structure arranged down, when installed part 3 and corresponding roof boarding 2
When installing fixing, the bending segment 232 of its connecting portion 22 correspondence has part-structure and supports to this turning of installed part 3.This reality
Execute in example, refined the structure of rib of slab 23, between two extensions, there is bending segment 232, after installing with installed part 3, bending segment
232 parts are supported to the turning of installed part 3, and bending segment 232 also to detour this turning simultaneously so that is positioned on bending segment 232
The buckle joint 24 of side can stretch into clamping in installed part 3, and roof boarding 2 is mainly subject to is all impacting of lower section wind-force, installs
The turning of part 3 can produce the power of compressing and reduce the probability that roof boarding 2 is thrown further, is effectively improved roof boarding 2 system
Wind resistance takes off ability.
Seeing Fig. 4, continue to optimize above-described embodiment, in rib of slab 23, the extension being positioned at lower section is tilting section 231, inclines
Oblique section 231 is extended obliquely by the end of base plate 21 and is formed, and extension above is then vertical section 233, this vertical section
233 extend formation straight up along the upper end of bending segment 232.Tilting section 231 is arranged obliquely, and base plate 21 is horizontally disposed with, both
Enclosing the angle that sets and more than 90 degree and be less than 180 degree, i.e. tilting section 231 is along away from the direction of base plate 21 and extending obliquely, thus
Not only strengthen the intensity of roof boarding 2, also allow for extending partially into bending segment 232 corner of installed part 3 simultaneously, and vertical
Section 233 is arranged straight up, can improve roof boarding 2 wind resistance and take off ability.Usually, bending segment 232 includes two parts, point
It is not the first cambered plate 2321 and the second cambered plate 2322, is smoothly connected between the two, and the upper end of tilting section 231 is smoothly connected
To the first cambered plate 2321, also for being smoothly connected between the second cambered plate 2322 and vertically section 233, and installing with installed part 3
After, the first cambered plate 2321 is supported to the turning of installed part 3, and the second cambered plate 2322 partially surrounds the turning of installed part 3,
Connecting portion 22 entirety can be stretched out by the turning of installed part 3.Typically, the radius of curvature of the first cambered plate 2321 is more than second
The radius of curvature of cambered plate 2322, the turning of installed part 3 is two vertically disposed planar structures, the first cambered plate 2321 and two
Individual planar structure is the most tangent, and extends laterally along horizontally disposed planar structure, and the second cambered plate 2322 is by wrapping around this
Planar structure, such that it is able to when wind takes off roof boarding 2, strengthening roof boarding 2 by the fit structure at this turning with bending segment 232 is
The wind resistance of system takes off ability.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (10)
1. a roof boarding, including can be across the base plate of adjacent two purlins, it is characterised in that: in two ends that described base plate is relative
Being respectively provided with the connecting portion can being fixed on installed part at portion, described connecting portion includes the snapping being connected with described base plate corresponding end
Head, described buckle joint has the horizontal segment that can be compressed along the direction being perpendicular to base plate by described installed part and can stretch into described peace
Upsloping segment in piece installing, described horizontal segment one end is connected to the corresponding end of described base plate, and the other end is connected to described upsloping segment
Bottom.
2. roof boarding as claimed in claim 1, it is characterised in that: described buckle joint also has inflection section, described inflection section edge
The upper end inflection of described upsloping segment and fit successively described upsloping segment and described horizontal segment.
3. roof boarding as claimed in claim 2, it is characterised in that: have away from the end of described upsloping segment in described inflection section
Having the catch protruding described horizontal segment, described catch extends obliquely.
4. roof boarding as claimed in claim 1, it is characterised in that: two described connecting portions set along the axisymmetrical of described base plate
Put.
5. roof boarding as claimed in claim 1, it is characterised in that: it is arranged at intervals with some projections on described base plate, and described
Protruding bearing of trend is parallel to the length direction of described connecting portion.
6. roof boarding as claimed in claim 1, it is characterised in that: each described connecting portion also includes rib of slab, described rib of slab by
The corresponding end of described base plate is folded upward at extending and is formed, and its upper end extends to the corresponding end of described horizontal segment.
7. roof boarding as claimed in claim 6, it is characterised in that: described rib of slab include two sections of extensions stretching upwards and
The bending segment can supported to the turning that described installed part is arranged down and be folded upward at around described turning, described bending segment connects
Extension described in two, and wherein extension described in is bent to form by the end of described base plate.
8. roof boarding as claimed in claim 7, it is characterised in that: wherein extension described in is tilting section, described tilting section
Upwardly extending formation along described bottom plate inclined, another described extension is vertical section, and described vertical section is along the upper end of described bending segment
Extend formation straight up.
9. roof boarding as claimed in claim 8, it is characterised in that: described bending segment includes the first cambered plate and the second cambered surface
Plate, is smoothly connected between the two, and described first cambered plate is formed by described tilting section bending extension, described second cambered plate light
Slip is to described vertical section.
10. roof boarding as claimed in claim 9, it is characterised in that: the bending radius of described second cambered plate is less than described the
The bending radius of one cambered plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598105.6U CN205777126U (en) | 2016-06-17 | 2016-06-17 | Roof boarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598105.6U CN205777126U (en) | 2016-06-17 | 2016-06-17 | Roof boarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777126U true CN205777126U (en) | 2016-12-07 |
Family
ID=58133346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598105.6U Withdrawn - After Issue CN205777126U (en) | 2016-06-17 | 2016-06-17 | Roof boarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908905A (en) * | 2016-06-17 | 2016-08-31 | 中铁第四勘察设计院集团有限公司 | Roof sheathing |
-
2016
- 2016-06-17 CN CN201620598105.6U patent/CN205777126U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908905A (en) * | 2016-06-17 | 2016-08-31 | 中铁第四勘察设计院集团有限公司 | Roof sheathing |
| CN105908905B (en) * | 2016-06-17 | 2018-10-23 | 中铁第四勘察设计院集团有限公司 | Roof boarding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20181023 |
|
| AV01 | Patent right actively abandoned |