CN108331267A - A kind of metal roofing board wind resistance fixing device - Google Patents
A kind of metal roofing board wind resistance fixing device Download PDFInfo
- Publication number
- CN108331267A CN108331267A CN201810206708.0A CN201810206708A CN108331267A CN 108331267 A CN108331267 A CN 108331267A CN 201810206708 A CN201810206708 A CN 201810206708A CN 108331267 A CN108331267 A CN 108331267A
- Authority
- CN
- China
- Prior art keywords
- panel
- hold
- wind resistance
- down support
- fixing device
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 27
- 238000000465 moulding Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 230000010339 dilation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/366—Connecting; Fastening by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3607—Connecting; Fastening the fastening means comprising spacer means adapted to the shape of the profiled roof covering
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of metal roofing board wind resistance fixing devices, it is fixed on purlin, fixing device includes hold-down support and panel bite film, hold-down support is equipped with the connecting hole being fixedly connected with purlin, panel bite film is by forming relative rotation connection between tightening connection part and hold-down support, the top of panel bite film is molded panel occlusion portion, and panel occlusion portion stretches out the upper end of hold-down support.The present invention carries out occlusion processing using the panel bite film being set on hold-down support to the riblet of roof boarding, and after the completion of hold-down support is engaged with roof boarding, roof boarding closely connect with hold-down support and do not produce relative sliding；Panel bite film is connect with hold-down support using relative rotation simultaneously, the stroke that roof boarding is generated due to factors such as temperature changes is digested often being deformed with the common fine rotation of panel bite film by roof boarding across interior, the problem of not will produce stress concentration has excellent wind resistance, watertightness and air-tightness.
Description
Technical field
The present invention relates to metal Roof system fields, and in particular to a kind of metal roofing board wind resistance fixing device.
Background technology
At present in large-scale large span public building maintenance system, metal Roof system is mostly used.In metal Roof system
The connection of fixed seat and roof boarding is generally divided into following several forms：
(1) the scalable connection of fixed seat and roof boarding cohesion style.Such as standing seam roof slabs system, feature is roofing
Plate retractable.Disadvantage is is not involved in the occlusion of roof boarding due to fixed seat, and panel cross section property is weaker, in application process
In easy to produce high wind effect under raised the case where.Roof boarding and the prolonged and repeated friction of hold-down support, are also easy to produce destruction.By
It freely stretches in panel, is not suitable for the construction of roofing top corollary system.
(2) the telescopic connection of fixed seat and roof boarding biting connecions.Such as 360 degree of seam roof slab systems.Its feature is
Roof boarding is scalable within the scope of certain length.Fixed seat participates in the occlusion of roof boarding, and wind resistance waterproof ability is stronger.Disadvantage is plate
Long limited, generally 40 meters hereinafter, and the more difficult roofing for adapting to Curvature change complexity.
(3) connection of fixed seat and roof boarding welded type.Its feature is that fixed seat is connect with roof boarding by welding manner
Together, wind resistance waterproof ability is stronger.Disadvantage, which is dilation matrices, to be discharged, and welding quality requirement is high, in by air
The factors such as impurity, voltage and current stability, the purity of cooling water influence, it is more difficult to control construction quality.It need to continuously construct, no
The operation of energy large area, speed of application is slow, is not suitable for the installation of the mating decorative system in roofing top.
Invention content
The purpose of the present invention is to provide it is a kind of it is novel have superpower Anti-Typhoon leakage performance, do not stretch freely but
Dilation matrices can be discharged, while restriction plate is not long, be suitable for complex roof moulding and suitable for the construction of roofing top corollary system
Metal roofing board wind resistance fixing device.
The present invention is adopted the following technical scheme that：
The fixing device includes hold-down support panel bite film, and the hold-down support, which is equipped with to fix with the purlin, to be connected
The connecting hole connect, the panel bite film are connected by forming relative rotation between tightening connection part and the hold-down support, institute
The top molding panel occlusion portion of panel bite film is stated, the panel occlusion portion stretches out the upper end of the hold-down support.
0~20 ° of relative rotation can be formed between the panel bite film and the hold-down support.
The hold-down support includes the first support plate and the second support plate, the upper end of first support plate and described second
The lower part of the one horizontal overall structure of upper end formation of support plate, first support plate and the second support plate is formed after bending
The fixed part being fixedly connected with the purlin), the top of second support plate forms one and is stung for fixing the panel vertically
The fixed pan of piece is closed, the fixed pan is equipped with mounting hole.
The first bending part and the second bending part are sequentially formed in second support plate below the fixed pan,
Second bending part is connect with the fixed part.
First bending part and the second bending part form right-angle structure, first bending part and the second bending part it is interior
Side is equipped with ribs.
One supporting oblique surface for being used to support roof boarding is formed at the top of first support plate.
On the medial surface of the supporting oblique surface and the medial surface of the first support plate that is disposed below is equipped with ribs.
The panel occlusion portion is arc-shaped structure, and end forms the wind resistance tabletting for being engaged roof boarding riblet.
The wind resistance tabletting is locally extended by the free end of the panel occlusion portion, is formed in the panel occlusion
The central region in portion.
Technical solution of the present invention has the following advantages that：
A. the present invention carries out occlusion processing using the panel bite film being set on hold-down support to the riblet of roof boarding, Gu
Determine after the completion of bearing is engaged with roof boarding, roof boarding closely connect with hold-down support and do not produce relative sliding；Panel is stung simultaneously
It closes piece to connect using relative rotation with hold-down support, roof boarding is led to often across interior due to the stroke that the factors such as temperature change generate
It crosses the common fine rotation of roof boarding and panel bite film to deform come the problem of digesting, not will produce stress concentration, while unlimited
Making sheet is long, avoids to rub for a long time between roofing panel and hold-down support and causes fatigue rupture, has excellent wind resistance, watertight
Property and air-tightness.
B. the present invention forms a supporting oblique surface for being used to support roof boarding, hold-down support and room on the top of the first support plate
Special oblique shoulder moulding is formed after panel occlusion, while also on the medial surface of supporting oblique surface and the first support for being disposed below
The medial surface of plate is equipped with ribs 8, and hold-down support has the close connection of roof boarding and secure support and roof boarding itself
There is sufficiently strong cross sectional moment of inertia and the features such as be unlikely to deform, ensures deformation that it is generated under Action of Wind pressure in board bottom and stile
Digestion, does not interfere with being engaged between the big rib of roof boarding and riblet position and panel occlusion portion, to greatly strengthen wind resistance
Take off performance.
C. the present invention is also in the windproof tabletting of the end set of panel occlusion portion, when the riblet of roof boarding is set to panel
When in occlusion portion area encompassed, then windproof tabletting is pressed and is deformed, windproof tabletting is made further to lock the small flank of roof boarding
Position, substantially increases the anticreep ability of roof boarding, improves the bearing capacity and structural safety performance of roof boarding.
Description of the drawings
It, below will be to needed in specific implementation mode in order to illustrate more clearly of the specific embodiment of the invention
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is fixture structure schematic diagram provided by the present invention；
Fig. 2 is structure right view shown in Fig. 1；
Fig. 3 is hold-down support structural schematic diagram shown in Fig. 1；
Fig. 4 is that occlusive state shown in FIG. 1 is schemed in detail；
Fig. 5 is that the big rib of fixing device and roof boarding shown in Fig. 1 and riblet occlusion structure are schemed in detail；
Fig. 6 is fixing device shown in the present invention and roof boarding scheme of installation；
Fig. 7 is the present invention schematic diagram that roof boarding deforms under Action of Wind pressure.
Reference sign：
1- hold-down supports, the first support plates of 11-, the second support plates of 12-, the first bending parts of 121-, the second bending parts of 122-；
2- panel bite films, 21- panel occlusion portions, 211- wind resistance tablettings；3- connecting holes；4- tightening connection parts；5- fixed parts；6- is fixed
Plane；7- mounting holes；8- ribs；9- supporting oblique surfaces；10- roof boardings, 101- roof boarding riblets, the big rib of 102- roof boardings.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of metal roofing board wind resistance fixing devices, solid by connecting bolt
Due on purlin, fixing device includes hold-down support 1 and panel bite film 2, and hold-down support 1 is equipped with to be fixedly connected with purlin
Connecting hole 3, as shown in Figure 3；Panel bite film 2 is connected by forming relative rotation between tightening connection part 4 and hold-down support 1,
The molding panel occlusion portion 21 on the top of panel bite film 2, panel occlusion portion 21 stretches out the upper end of hold-down support 1.Panel is engaged
Portion is for being engaged roof boarding riblet, as shown in Figure 5 and Figure 6, after the completion of hold-down support 1 is engaged with roof boarding 10, roof boarding 10 and
Hold-down support 1 is closely connected and is not produced relative sliding.The fixed part 5 of panel bite film 2 and the hold-down support 1 under it is bolt
Connection, roof boarding 10 pass through roof boarding 10 and panel bite film 2 often due to the stroke that the factors such as temperature change generate across interior
Common fine rotation deforms come the problem of digesting, not will produce stress concentration, restriction plate is not long, avoids roofing panel and consolidates
Friction for a long time causes fatigue rupture between determining bearing.
Due to panel bite film 2 can fine rotation, be arc modeling after the occlusion of roof boarding rib of slab, can positive, reversed curved arc,
And multiple and different radiuses can be fitted with the smooth covering on a piece of roof boarding, realizing Modeling of Complex Surface, have excellent
Good wind resistance, watertightness and air-tightness.
0~20 ° of relative rotation can be formed in the present invention between panel bite film and hold-down support, caused by digestion
Stress.
As shown in Figures 2 and 3, hold-down support 1 includes the first support plate 11 and the second support plate 12, the first support plate 11
The upper end of upper end and the second support plate 12 forms a horizontal overall structure, preferably by the first support plate 11 and second in the present invention
Support plate 12 is formed by same steel plate bending, and the lower part of the first support plate 11 and the second support plate 12 is formed after bending and purlin
One fixed pan for fixed panel bite film 2 vertically is formed at the top of the fixed part 5 that item is fixedly connected, the second support plate 12
6, fixed pan 6 is equipped with mounting hole 7, and the tightening piece such as bolt can run through mounting hole 7 and panel bite film 2 on fixed pan 6
On through-hole realize both mating connection.
In order to make entire hold-down support that there is better support performance, it is located at the second support plate 12 of 6 lower section of fixed pan
On sequentially form the first bending part 121 and the second bending part 122, the second bending part 122 is connect with the fixed part 5.Preferably,
First bending part 121 and the second bending part 122 form right-angle structure, the medial surface of the first bending part 121 and the second bending part 122
Equipped with ribs 8.
The present invention also forms a supporting oblique surface 9 for being used to support roof boarding, hold-down support on the top of the first support plate 11
Form special oblique shoulder moulding after being engaged with roof boarding, at the same also on the medial surface of supporting oblique surface 9 and be disposed below the
The medial surface of one support plate 11 is equipped with ribs 8.Hold-down support is to the close connection of roof boarding and secure support and roofing
Plate itself has the characteristics that sufficiently strong cross sectional moment of inertia and to be unlikely to deform, and ensures deformation that it is generated under Action of Wind pressure in plate
Bottom and stile digestion, do not interfere with being engaged between the big rib of roof boarding and riblet position and panel occlusion portion, to increase
Strong wind uplift resistance, such as Fig. 7.
As shown in Figure 1 and Figure 4, it threads off to further place roof boarding, panel occlusion portion 21 of the invention is arc-shaped
Structure, end form the wind resistance tabletting 211 for being engaged roof boarding riblet.The riblet of roof boarding is being placed in arcuate structure
When panel occlusion portion position, then wind resistance tabletting 211 is pressed together on to the riblet position of roof boarding, roof boarding is prevented to thread off.This hair
Wind resistance tabletting 211 in bright is locally extended by the free end of panel occlusion portion 21, is formed in panel occlusion portion 21
Portion region can be interrupted structure.
Since fixing device limits freely stretching for roof boarding, it is arranged in auxiliary facilities such as the decorative panels on roof boarding top
When being snapped connection by rib of slab, position will not change, and ensure that the structure safety of corollary system.Meanwhile fixed decoration
Rib of slab buckle and the platform position at the top of roof boarding and fixing device of the corollary systems such as plate are in close contact, relative to traditional straight
The connection type of vertical lock seaming metal Roof fixture, greatly improves bearing capacity and structural safety performance.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Variation is still in the protection scope of this invention.
Claims (9)
1. a kind of metal roofing board wind resistance fixing device, is fixed on purlin, which is characterized in that the fixing device includes solid
Determine bearing (1) and panel bite film (2), the hold-down support (1) is equipped with the connecting hole (3) being fixedly connected with the purlin,
The panel bite film (2) is connect by forming relative rotation between tightening connection part (4) and the hold-down support (1), described
The top molding panel occlusion portion (21) of panel bite film (2), the panel occlusion portion (21) stretch out the hold-down support (1)
Upper end.
2. metal roofing board wind resistance fixing device according to claim 1, which is characterized in that the panel bite film (2)
0~20 ° of relative rotation can be formed between the hold-down support (1).
3. metal roofing board wind resistance fixing device according to claim 1, which is characterized in that hold-down support (1) packet
Include the first support plate (11) and the second support plate (12), the upper end of first support plate (11) and second support plate (12)
Upper end form a horizontal overall structure, the lower part of first support plate (11) and the second support plate (12) shape after bending
At the fixed part (5) being fixedly connected with the purlin, the top of second support plate (12) forms one for fixed institute vertically
The fixed pan (6) of panel bite film (2) is stated, the fixed pan (6) is equipped with mounting hole (7).
4. metal roofing board wind resistance fixing device according to claim 3, which is characterized in that be located at the fixed pan
(6) the first bending part (121) and the second bending part (122) are sequentially formed on second support plate (12) below, described
Two bending parts (122) are connect with the fixed part (5).
5. metal roofing board wind resistance fixing device according to claim 4, which is characterized in that first bending part
(121) and the second bending part (122) forms right-angle structure, the inside of first bending part (121) and the second bending part (122)
Face is equipped with ribs (8).
6. metal roofing board wind resistance fixing device according to claim 5, which is characterized in that first support plate (11)
Top form a supporting oblique surface (9) for being used to support roof boarding.
7. metal roofing board wind resistance fixing device according to claim 6, which is characterized in that the supporting oblique surface (9)
On medial surface and the medial surface of the first support plate (11) that is disposed below is equipped with ribs (8).
8. according to any metal roofing board wind resistance fixing devices of claim 1-7, which is characterized in that the panel occlusion
Portion (21) is arc-shaped structure, and end forms the wind resistance tabletting (211) for being engaged roof boarding riblet.
9. metal roofing board wind resistance fixing device according to claim 8, which is characterized in that the wind resistance tabletting (211)
Locally extended by the free end of the panel occlusion portion (21), is formed in the middle region of the panel occlusion portion (21)
Domain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206708.0A CN108331267B (en) | 2018-03-14 | 2018-03-14 | Anti-wind fixing device for metal roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206708.0A CN108331267B (en) | 2018-03-14 | 2018-03-14 | Anti-wind fixing device for metal roof board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331267A true CN108331267A (en) | 2018-07-27 |
| CN108331267B CN108331267B (en) | 2023-12-15 |
Family
ID=62932028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206708.0A Active CN108331267B (en) | 2018-03-14 | 2018-03-14 | Anti-wind fixing device for metal roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331267B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057177A (en) * | 2018-08-17 | 2018-12-21 | 上海宝冶集团有限公司 | Large area arc overlength airtight metal roof construction method |
| CN109356339A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | Fixing seat and Roof system |
| CN109356333A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of Roof system fixing seat and the Roof system using the fixing seat |
| CN109594723A (en) * | 2018-12-13 | 2019-04-09 | 四川佳科幕墙工程有限公司 | A kind of non-extensible system of roofing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249556A2 (en) * | 2001-04-04 | 2002-10-16 | Walter Senior Schneider | Profiled metal sheet |
| CN204186007U (en) * | 2014-10-30 | 2015-03-04 | 孙叶根 | A kind of wind resistance upright seam metal roofing board |
| CN205330073U (en) * | 2015-12-27 | 2016-06-22 | 胡海军 | Stone material pendant of support stress can release |
| CN206016072U (en) * | 2016-08-20 | 2017-03-15 | 深圳雅致钢结构工程有限公司 | A kind of roof boarding |
| CN208009772U (en) * | 2018-03-14 | 2018-10-26 | 森特士兴集团股份有限公司 | A kind of metal roofing board wind resistance fixing device |
-
2018
- 2018-03-14 CN CN201810206708.0A patent/CN108331267B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249556A2 (en) * | 2001-04-04 | 2002-10-16 | Walter Senior Schneider | Profiled metal sheet |
| CN204186007U (en) * | 2014-10-30 | 2015-03-04 | 孙叶根 | A kind of wind resistance upright seam metal roofing board |
| CN205330073U (en) * | 2015-12-27 | 2016-06-22 | 胡海军 | Stone material pendant of support stress can release |
| CN206016072U (en) * | 2016-08-20 | 2017-03-15 | 深圳雅致钢结构工程有限公司 | A kind of roof boarding |
| CN208009772U (en) * | 2018-03-14 | 2018-10-26 | 森特士兴集团股份有限公司 | A kind of metal roofing board wind resistance fixing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057177A (en) * | 2018-08-17 | 2018-12-21 | 上海宝冶集团有限公司 | Large area arc overlength airtight metal roof construction method |
| CN109356339A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | Fixing seat and Roof system |
| CN109356333A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of Roof system fixing seat and the Roof system using the fixing seat |
| CN109356339B (en) * | 2018-08-24 | 2024-04-05 | 四川佳科幕墙工程有限公司 | Fixing base and roofing system |
| CN109356333B (en) * | 2018-08-24 | 2024-04-05 | 四川佳科幕墙工程有限公司 | Roofing system fixing base and roofing system adopting same |
| CN109594723A (en) * | 2018-12-13 | 2019-04-09 | 四川佳科幕墙工程有限公司 | A kind of non-extensible system of roofing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108331267B (en) | 2023-12-15 |
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Inventor after: Wu Guoen Inventor after: Huang Pingliang Inventor after: Zhang Yakun Inventor after: Wang Ying Inventor before: Wu Guoen Inventor before: Huang Pingliang Inventor before: Han Yakun Inventor before: Wang Ying |
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