CN103774795A - Wind-resistant fixture for metal roof - Google Patents
Wind-resistant fixture for metal roof Download PDFInfo
- Publication number
- CN103774795A CN103774795A CN201410062514.XA CN201410062514A CN103774795A CN 103774795 A CN103774795 A CN 103774795A CN 201410062514 A CN201410062514 A CN 201410062514A CN 103774795 A CN103774795 A CN 103774795A
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- China
- Prior art keywords
- intermediate plate
- lamellar body
- metal roof
- wind
- clamping part
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Abstract
The invention discloses a wind-resistant fixture for a metal roof. The wind-resistant fixture comprises a first clamping piece and a second clamping piece, wherein the first clamping piece comprises a piece body, the top end of the piece body is provided with a retaining portion which is vertical to the piece body, the lower portion of the piece body is provided with an arc-shaped clamping portion, and the middle of the piece body is provided with a fixing hole; the second clamping piece comprises a piece body, the top end of the piece body is provided with an anti-falling portion which is vertical to the piece body, the lower portion of the piece body is provided with an arc-shaped clamping portion, and the middle of the piece body is provided with a fixing hole; a fastening bolt is inserted into the fixing hole in the first clamping piece and the corresponding fixing hole in the second clamping piece, and fastening nuts are arranged on the fastening bolt; the distance between the anti-falling portion and the clamping portion on the second clamping piece is slightly larger than the distance between the retaining portion and the clamping portion on the first clamping sheet. By arranging the wind-resistant fixture for the metal roof on the surface of an upright edge-locking metal roof, the connecting strength between a metal roof plate and a support can be enhanced, the wind resistance of the metal roof is enhanced remarkably, and the safety of the metal roof is enhanced.
Description
Technical field
The present invention relates to a kind of Wind-proof fixture for metal Roof, specifically, relate to a kind of bearing that coordinates, be arranged on the Wind-proof fixture on standing-seam type metal roofing board surface, take off performance to significantly improve metal Roof wind resistance, strengthen the safety of metal Roof.
Background technology
Along with applying of new material, new technology, standing-seam type metal roofing board is with its lightweight, waterproof, easily become the features such as radian, be widely used in the large public buildings such as airport, station, stadiums, the installation of this standing-seam type metal roofing board adopts lock seaming interlock technique, and on-the-spot installation rate is fast.But, from being used, reality can see, as Fig. 1, there is certain risk hidden danger in the lockstitch a border connected mode of interlock of this standing-seam type metal roofing board 10 and bearing 20, specifically, in routine use, in sleet freeze thawing, under the impact of the natural conditions such as high temperature tans by the sun, the lock seaming 11 of metal roofing board 10 junctions is prone to distortion, lax, the even phenomenon of partial disengagement, if run into hurricane or the percussion compared with air flow in short-term, between bearing 20 and metal roofing board 10, easily get loose phenomenon, thereby the hidden danger that exists metal roofing board 10 to come off, affect the normal use of metal Roof.
Summary of the invention
The object of the present invention is to provide a kind of metal Roof Wind-proof fixture, this metal Roof coordinates bearing with Wind-proof fixture, be arranged on standing-seam type metal roofing board surface, can increase the bonding strength of metal roofing board and bearing, the wind resistance that significantly improves metal Roof is taken off performance, strengthens the safety of metal Roof.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of metal Roof Wind-proof fixture, it is characterized in that: it comprises the first intermediate plate, the second intermediate plate, wherein: this first intermediate plate comprises lamellar body, the top of this lamellar body is provided with the top perpendicular with this lamellar body, the bottom of this lamellar body is provided with the clamping part of arcuation, the groove of this clamping part and this top are positioned at the same side of this lamellar body, and the middle part of this lamellar body offers fixing hole; This second intermediate plate comprises lamellar body, the top of this lamellar body is provided with the anti-delinking part perpendicular with this lamellar body, the bottom of this lamellar body is provided with the clamping part of arcuation, and the groove of this clamping part and this anti-delinking part are positioned at the same side of this lamellar body, and the middle part of this lamellar body offers fixing hole; This fixing hole on this first intermediate plate is equipped with the fastening bolt for connecting this first intermediate plate and this second intermediate plate jointly with in this fixing hole corresponding on this second intermediate plate, on this fastening bolt, is equipped with clamp nut; The distance of this clamping part on this second intermediate plate of Yu Qi place, this anti-delinking part is slightly larger than the distance of this clamping part on this first intermediate plate of Yu Qi place, this top.
The described clamping part of described the first intermediate plate, the described clamping part of described the second intermediate plate are all suitable with the shape of standing-seam type metal roofing board junction.
The described top of described the first intermediate plate stretches out the length of described lamellar body and the width of standing-seam type metal roofing board junction is suitable.Preferably, to stretch out the length of described lamellar body be 12mm in the described top of described the first intermediate plate.
Preferably, on described the first intermediate plate, offer at least two described fixing holes, on described the second intermediate plate, offer at least two described fixing holes.
Preferably, below the described clamping part of the described clamping part of described the first intermediate plate, described the second intermediate plate, be all extended with sticking part downwards.
Described the first intermediate plate, described the second intermediate plate are all formed in one.
Preferably, described the first intermediate plate, described the second intermediate plate are that steel plate is made, and described fastening bolt, described clamp nut are respectively bolt, the nut that metal material is made.
Advantage of the present invention is:
Wind-proof fixture of the present invention coordinates bearing, be arranged on standing-seam type metal roofing board surface, can increase the bonding strength of metal roofing board and bearing, the wind resistance that significantly improves metal Roof is taken off performance, strengthen the safety of metal Roof, and can not cause destructive perforation to metal roofing board, avoid bringing the new hidden danger such as metal roofing board seepage, the metal Roof that is applicable to the large public buildings such as airport, station, stadiums, industrial premises is installed.
The first and second intermediate plates in Wind-proof fixture of the present invention select Q235 steel plate to make, and fastening bolt, clamp nut are respectively bolt, the nut that metal material is made, so that the present invention has stronger tension, resistance to compression, bending resistance, shear behavior.Wind-proof fixture practicality of the present invention, durable, cost is low, and it is convenient to install, and the assembled metal Roof of full size is tested, and is provided with after Wind-proof fixture of the present invention, and the wind resistance of metal Roof is taken off intensity can reach 7.2KPa (1500psf) grade.
Accompanying drawing explanation
Fig. 1 is existing metal Roof organigram.
Fig. 2 is the structural representation of Wind-proof fixture of the present invention.
Fig. 3 be from Fig. 2 A to looking, the structural representation of the first intermediate plate.
Fig. 4 be from Fig. 2 B to looking, the structural representation of the second intermediate plate.
Fig. 5 is that Wind-proof fixture of the present invention coordinates bearing, is arranged on the key diagram on standing-seam type metal roofing board surface.
The specific embodiment
As shown in Figures 1 to 4, metal Roof of the present invention comprises the first intermediate plate 50, the second intermediate plate 60 with Wind-proof fixture, wherein: this first intermediate plate 50 comprises lamellar body 51, the top of this lamellar body 51 is provided with the top 52 perpendicular with this lamellar body 51, the bottom of this lamellar body 51 is provided with the clamping part 53 of arcuation, the groove of this clamping part 53 and this top 52 are positioned at the same side of this lamellar body 51, and the middle part of this lamellar body 51 offers fixing hole 54; This second intermediate plate 60 comprises lamellar body 61, the top of this lamellar body 61 is provided with the anti-delinking part 62 perpendicular with this lamellar body 61, the bottom of this lamellar body 61 is provided with the clamping part 63 of arcuation, the groove of this clamping part 63 and this anti-delinking part 62 are positioned at the same side of this lamellar body 61, the middle part of this lamellar body 61 offers fixing hole 64, and this fixing hole 64 is corresponding with the fixing hole 54 on this first intermediate plate 50; This fixing hole 54 on this first intermediate plate 50 and this fixing hole 64 corresponding on this second intermediate plate 60 be interior is equipped with the fastening bolt 70 for connecting this first intermediate plate 50 and this second intermediate plate 60 jointly, on this fastening bolt 70, is equipped with clamp nut 80; The distance of this clamping part 63 on this second intermediate plate 60 of 62Yu Qi place, this anti-delinking part is slightly larger than the distance of this clamping part 53 on this first intermediate plate 50 of 52Yu Qi place, this top, so that in the time that use is of the present invention, the inner side of top 52 in anti-delinking part 62.
In actual design, the clamping part 53 of the first intermediate plate 50, the clamping part 63 of the second intermediate plate 60 are all suitable with the shape of standing-seam type metal roofing board 10 junctions, the curve forming with the lock seaming 11 of can fitting.
As Fig. 2, the top 52 of the first intermediate plate 50 stretches out the length d of lamellar body 51 and the width of standing-seam type metal roofing board 10 junctions is suitable, in practice, the length d that lamellar body 51 is stretched out in top 52 is related to the final rated wind velocity of Wind-proof fixture of the present invention, long, cannot make the lock seaming 11 of two clamping part 53,63 sturdy junctions, can not clamp lock seaming 11, too short, outside the first intermediate plate 50 or the second intermediate plate 60, stick up, the consolidation effect of junction lock seaming 11 is reduced greatly.Preferably, by repeatedly factual survey, the length d that lamellar body 51 is stretched out in the top 52 of setting the first intermediate plate 50 is that 12mm is advisable, to guarantee the fastening effect between the first intermediate plate 50 and the second intermediate plate 60.
In actual design, on the first intermediate plate 50, can offer at least two fixing holes 54, on the second intermediate plate 60, can offer that each fixing hole 54 at least two fixing holes 64, the first intermediate plates 50 and a fixing hole 64 corresponding on the second intermediate plate 60 are interior is equipped with a fastening bolt 70 jointly.Shown in Fig. 3 and Fig. 4 is the situation of offering respectively two fixing holes on the first intermediate plate 50 and the second intermediate plate 60.
As Fig. 2, preferably, below the clamping part 53 of the first intermediate plate 50, the clamping part 63 of the second intermediate plate 60, be extended with respectively sticking part 55, sticking part 65 downwards, these two sticking parts 55,65 are for further fitting the metal roofing board 10 of lock seaming 11 belows tightly with bearing 20, and the wind resistance that further strengthens metal Roof is taken off ability.
As Fig. 3 and Fig. 4, preferably, lamellar body 51 width W of the first intermediate plate 50, lamellar body 61 width W of the second intermediate plate 60 are set as 80～120mm, 100mm is best, to increase the holding area of lamellar body 51,61 and metal roofing board 10 junction lock seamings 11, increasing friction force, improves wind resistance and takes off ability, but width W can not be long, in order to avoid cannot firmly clamp with bearing 20.
In actual fabrication, the first intermediate plate 50, the second intermediate plate 60 can all be formed in one.
The first intermediate plate 50, the second intermediate plate 60 can be steel plate and make, preferably Q235 steel plate is made, bolt, nut that fastening bolt 70 and clamp nut 80 can select respectively metal material to make, compared with the wind resistance folder made from existing aluminium alloy plate and the stainless steel bolt arranging thereof, nut, Wind-proof fixture of the present invention has stronger tension, resistance to compression, bending resistance, shear behavior, the assembled metal Roof of full size is tested, be provided with after Wind-proof fixture of the present invention, the wind resistance of metal Roof is taken off intensity can reach 7.2KPa (1500psf) grade.
In actual fabrication, the surface of Wind-proof fixture of the present invention can scribble galvanizing coating, has antirust, corrosion resistance, can be suitable for outdoor use.
Here it should be noted that, in the present invention, the first intermediate plate 50, the top of the second intermediate plate 60 is all L-type, the top 52 of the first intermediate plate 50 contacts with lamellar body 61 surfaces of the second intermediate plate 60, form the contact of line one side, the mode of this line one side contact has increased the contact area between the first intermediate plate 50 and the second intermediate plate 60, strengthen steadiness, simultaneously, in the process of tightening on fastening bolt 70 at clamp nut 80, anti-delinking part 62 can prevent that top 52 from coming off in the lip-deep slip of lamellar body 61 of the second intermediate plate 60, and, the design of this line one side contact can make fastening bolt 70, the junctions that lock seaming 11 forms form the lever stress system as fulcrum take the top 52 of the first intermediate plate 50, by the fastening force of lever amplification fastening bolt 70, thereby improve the pressure of Wind-proof fixture of the present invention to metal roofing board 10 snap closes, improve the wind resistance of metal Roof and take off ability.
Use when Wind-proof fixture of the present invention, first fix bearing 20 in corresponding position, based on this bearing 20, to standing-seam type metal roofing board 10 11 interlocks of lockstitching a border, form junction.Then, Wind-proof fixture of the present invention is installed in junction, be specially: make clamping part 53 inner side cambered surfaces, the clamping part 63 inner side cambered surfaces of the second intermediate plate 60 and the lock seaming of junction 11 laminatings of the first intermediate plate 50 tight, now the corresponding site on the lamellar body 61 of top 52 and the second intermediate plate 60 contacts, then the tightening on fastening bolt 70 by clamp nut 80, make top 52 be tight against top the second intermediate plate 60 lamellar body 61 so that Wind-proof fixture of the present invention firmly snap close live the junction of metal roofing board 10.When the corresponding position on each junction installs after Wind-proof fixture of the present invention, complete the installation of metal Roof.
Advantage of the present invention is:
Wind-proof fixture of the present invention coordinates bearing, be arranged on standing-seam type metal roofing board surface, can increase the bonding strength of metal roofing board and bearing, the wind resistance that significantly improves metal Roof is taken off performance, strengthen the safety of metal Roof, and can not cause destructive perforation to metal roofing board, avoid bringing the new hidden danger such as metal roofing board seepage, the metal Roof that is applicable to the large public buildings such as airport, station, stadiums, industrial premises is installed.
The first and second intermediate plates in Wind-proof fixture of the present invention select Q235 steel plate to make, and fastening bolt, clamp nut are respectively bolt, the nut that metal material is made, so that the present invention has stronger tension, resistance to compression, bending resistance, shear behavior.Wind-proof fixture practicality of the present invention, durable, cost is low, and it is convenient to install, and the assembled metal Roof of full size is tested, and is provided with after Wind-proof fixture of the present invention, and the wind resistance of metal Roof is taken off intensity can reach 7.2KPa (1500psf) grade.
The above is preferred embodiment of the present invention and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from the spirit and scope of the present invention; any apparent change such as equivalent transformation, simple replacement based on technical solution of the present invention basis, within all belonging to protection domain of the present invention.
Claims (8)
1. a metal Roof Wind-proof fixture, is characterized in that: it comprises the first intermediate plate, the second intermediate plate, wherein:
This first intermediate plate comprises lamellar body, the top of this lamellar body is provided with the top perpendicular with this lamellar body, the bottom of this lamellar body is provided with the clamping part of arcuation, and the groove of this clamping part and this top are positioned at the same side of this lamellar body, and the middle part of this lamellar body offers fixing hole;
This second intermediate plate comprises lamellar body, the top of this lamellar body is provided with the anti-delinking part perpendicular with this lamellar body, the bottom of this lamellar body is provided with the clamping part of arcuation, and the groove of this clamping part and this anti-delinking part are positioned at the same side of this lamellar body, and the middle part of this lamellar body offers fixing hole;
This fixing hole on this first intermediate plate is equipped with the fastening bolt for connecting this first intermediate plate and this second intermediate plate jointly with in this fixing hole corresponding on this second intermediate plate, on this fastening bolt, is equipped with clamp nut;
The distance of this clamping part on this second intermediate plate of Yu Qi place, this anti-delinking part is slightly larger than the distance of this clamping part on this first intermediate plate of Yu Qi place, this top.
2. metal Roof Wind-proof fixture as claimed in claim 1, is characterized in that:
The described clamping part of described the first intermediate plate, the described clamping part of described the second intermediate plate are all suitable with the shape of standing-seam type metal roofing board junction.
3. metal Roof Wind-proof fixture as claimed in claim 1, is characterized in that:
The described top of described the first intermediate plate stretches out the length of described lamellar body and the width of standing-seam type metal roofing board junction is suitable.
4. metal Roof Wind-proof fixture as claimed in claim 3, is characterized in that:
The length that described lamellar body is stretched out in the described top of described the first intermediate plate is 12mm.
5. metal Roof Wind-proof fixture as claimed in claim 1, is characterized in that:
On described the first intermediate plate, offer at least two described fixing holes, on described the second intermediate plate, offer at least two described fixing holes.
6. metal Roof Wind-proof fixture as claimed in claim 1, is characterized in that:
Below the described clamping part of described the first intermediate plate, the described clamping part of described the second intermediate plate, be all extended with sticking part downwards.
7. the metal Roof Wind-proof fixture as described in any one in claim 1 to 6, is characterized in that:
Described the first intermediate plate, described the second intermediate plate are all formed in one.
8. metal Roof Wind-proof fixture as claimed in claim 7, is characterized in that:
Described the first intermediate plate, described the second intermediate plate are that steel plate is made, and described fastening bolt, described clamp nut are respectively bolt, the nut that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062514.XA CN103774795A (en) | 2014-02-24 | 2014-02-24 | Wind-resistant fixture for metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062514.XA CN103774795A (en) | 2014-02-24 | 2014-02-24 | Wind-resistant fixture for metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774795A true CN103774795A (en) | 2014-05-07 |
Family
ID=50567502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062514.XA Pending CN103774795A (en) | 2014-02-24 | 2014-02-24 | Wind-resistant fixture for metal roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774795A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022011128A3 (en) * | 2020-07-09 | 2022-02-10 | Rmh Tech Llc | Mounting system, device, and method |
| CN114482416A (en) * | 2022-01-25 | 2022-05-13 | 中国建筑第五工程局有限公司 | Wind-resistant clamp for complex special-shaped discontinuous steel structure roof |
| US11333179B2 (en) | 2011-12-29 | 2022-05-17 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11512474B2 (en) | 2020-03-16 | 2022-11-29 | Rmh Tech Llc | Mounting device for a metal roof |
| US11573033B2 (en) | 2016-07-29 | 2023-02-07 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US11616468B2 (en) | 2018-03-21 | 2023-03-28 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US11668332B2 (en) | 2018-12-14 | 2023-06-06 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11774143B2 (en) | 2017-10-09 | 2023-10-03 | Rmh Tech Llc | Rail assembly with invertible side-mount adapter for direct and indirect mounting applications |
| US11788291B2 (en) | 2020-03-17 | 2023-10-17 | Rmh Tech Llc | Mounting device for controlling uplift of a metal roof |
| US11808043B2 (en) | 2016-10-31 | 2023-11-07 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US11885139B2 (en) | 2011-02-25 | 2024-01-30 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| US11965337B2 (en) | 2022-11-28 | 2024-04-23 | Rmh Tech Llc | Mounting device for a metal roof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11885139B2 (en) | 2011-02-25 | 2024-01-30 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| US11333179B2 (en) | 2011-12-29 | 2022-05-17 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11573033B2 (en) | 2016-07-29 | 2023-02-07 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US11808043B2 (en) | 2016-10-31 | 2023-11-07 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US11774143B2 (en) | 2017-10-09 | 2023-10-03 | Rmh Tech Llc | Rail assembly with invertible side-mount adapter for direct and indirect mounting applications |
| US11616468B2 (en) | 2018-03-21 | 2023-03-28 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US11668332B2 (en) | 2018-12-14 | 2023-06-06 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11512474B2 (en) | 2020-03-16 | 2022-11-29 | Rmh Tech Llc | Mounting device for a metal roof |
| US11739529B2 (en) | 2020-03-16 | 2023-08-29 | Rmh Tech Llc | Mounting device for a metal roof |
| US11788291B2 (en) | 2020-03-17 | 2023-10-17 | Rmh Tech Llc | Mounting device for controlling uplift of a metal roof |
| WO2022011128A3 (en) * | 2020-07-09 | 2022-02-10 | Rmh Tech Llc | Mounting system, device, and method |
| CN114482416A (en) * | 2022-01-25 | 2022-05-13 | 中国建筑第五工程局有限公司 | Wind-resistant clamp for complex special-shaped discontinuous steel structure roof |
| US11965337B2 (en) | 2022-11-28 | 2024-04-23 | Rmh Tech Llc | Mounting device for a metal roof |
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Application publication date: 20140507 |