CN104790593B - Standing seam roof slabs wind resistance fixed seat is combined - Google Patents
Standing seam roof slabs wind resistance fixed seat is combined Download PDFInfo
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- CN104790593B CN104790593B CN201510245961.3A CN201510245961A CN104790593B CN 104790593 B CN104790593 B CN 104790593B CN 201510245961 A CN201510245961 A CN 201510245961A CN 104790593 B CN104790593 B CN 104790593B
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Abstract
The present invention provides a kind of standing seam roof slabs wind resistance fixed seat combination, including：Roof boarding (10), fixed seat (4) and fixed cover (11)；Stand the outer surface that rib (3) is snapped into wabbler (4 2) from left side in the right side of left roof boarding；The fixed cover hook-shaped crimping (11 2) of fixed cover (11) is snapped into the outer surface of right vertical rib (3) from right side, also, the fixed plate (11 1) of fixed cover (11) is fixed to fixed seat body (4 1)；Stand the outer surface that rib (2) is snapped into fixed cover hook-shaped crimping (11 2) from right side in a left side for right roof boarding.The present invention is only by increasing a small amount of cost, on the basis of former other benefit performances of standing-seam system and outward appearance is not influenceed, significantly improve the wind loading rating of roof board system, reduce because hurricane is thrown the direct economic loss that roofing brings, also have the advantages that the simple and convenient, water resistance of construction is good, extend roof boarding service life, can promote the use of on a large scale.
Description
Technical field
The invention belongs to building external fender member technical field, and in particular to a kind of standing seam roof slabs wind resistance is fixed
Seat combination.
Background technology
Standing seam roof system is usually used in large stadium, such as gymnasium, airport, station public building.
In the prior art, standing seam roof system structure as shown in figure 1, including：Roof boarding body 1 and fixed seat 4；
Found rib 2 and right vertical rib 3 in the left side for each extending over out projection from the left and right sides of roof boarding body 1；The end of the vertical rib 2 in a left side is inwardly curved
Hook-type crimping, the end of the vertical rib 3 in the right side is the arc-shaped curved surface bent inwards；The bottom of fixed seat 4, which is bolted, is installed on room
Face purlin 5, fixed seat 4 is inverted T-shaped structure, and its tip section is plum blossom head shapes；When mounted, right side roof boarding is made first
The hooked crimping of the vertical rib 2 in a left side is snapped to the wabbler on fixed seat top, herein, and the hooked crimping and wabbler of vertical rib 2 are
Contact structure；Then, then make the right side of left side roof boarding found the arc-shaped curved surface of rib 3 to be coated on the hooked crimping of left vertical rib 2
Outside, and occlusion；Because, without being riveted or being welded using screw, therefore, roof boarding can between left and right sides roof boarding and fixed seat
To be slided in fixed seat, so as to eliminate the stress for generation of expanding with heat and contract with cold.
Existing standing seam roof system is primarily present problems with：
(1) wind resistance is taken off limited in one's ability：
The fixed seat that conventional roof boarding is used, its lateral length determines by single-piece roof boarding width, usually 300mm~
430mm；Its longitudinal length determines by purlin span, usually 1000~1400mm；Each fixed seat supports roofing surface, which is accumulated, is about
0.5 square metre.Therefore, it is the signal of roof boarding longitudinal stress with reference to Fig. 2 when roof boarding stress upwards under negative Action of Wind pressure
Figure, in fig. 2,6 be contact point, and 7 be Action of Wind pressure power；It is the lateral stressed schematic diagram of roof boarding with reference to Fig. 3；Single fixed seat
Point-like approximate with the actual loading contact surface of roof boarding, can extrapolate stress point roof boarding according to pressure formula P=F/S and bear pressure
It is strong very big；When pressure exceedes roofing yield strength, roofing being destroyed property extract and depart from fixed seat, and produce chain
Effect, makes roofing thread off in flakes and throws.
That is, because the area that fixed seat contacts roof boarding is too small, easily causing roof boarding plastic failure, causing room
The wind resistance of plane system takes off limited in one's ability.
(2) semi-open fastening form easily causes panel dropout
Existing fixed seat uses single inverted T-type structure, therefore, and roof boarding or so founds rib and uses semi-open fastening form,
Fixed seat top wabbler is snapped to, therefore, it is impossible to 360 ° of lock seamings are reached, the not strong roof boarding of lateral stiffness, in positive and negative wind lotus
Load reaches after certain time and degree that roof boarding will sink, arch, cause punching shear and material mechanical fatigue, when serious, meeting
Loosen seaming and depart from from fixed seat, cause traditional roof plate to destroy！It is roof boarding under positive/negative-pressure effect with reference to Fig. 4
Stress diagram.
(3) existing fixed seat stability is limited
In the prior art, standing seam roof slabs use hidden discount form, can not detect whether roof boarding is solid after the completion of construction
Determine in place.Standing seam roof slabs lock seaming after roofing formation one wind resistance waterproof cortex, when some fixed seat because fault in material,
When construction error loses the fixation to roof boarding, the load that should be carried by the fixed seat can share before its longitudinal direction first
Latter two fixed seat, makes the wind resistance of the position roofing take off reduced capability, when some zonule of roofing is lifted under negative Action of Wind pressure
When playing dropout, chain effect will certainly be produced, a sheet of roofing of throwing.
As can be seen here, the overall wind resistance for how improving Roof system takes off ability, stability and fastness, with important meaning
Justice.
The content of the invention
The defect existed for prior art, the present invention provides a kind of standing seam roof slabs wind resistance fixed seat combination, can
Effectively solve the above problems.
The technical solution adopted by the present invention is as follows：
The present invention provides a kind of standing seam roof slabs wind resistance fixed seat combination, including：Roof boarding (10), fixed seat (4)
And fixed cover (11)；
The roof boarding (10) includes roof boarding body (1), each extended over out from roof boarding body (1) left and right sides
A left side found rib (2) and right found rib (3)；The end of the left vertical rib (2) has left hook-shaped crimping, the end of the right vertical rib (3)
Portion has right hook-shaped crimping；The diameter of the right hook-shaped crimping is less than the diameter of the left hook-shaped crimping；
The fixed seat (4) includes fixed seat body (4-1) and is fixed on the plum on fixed seat body (4-1) top
Fresh idea (4-2)；
The fixed cover (11) is including integrally formed fixed plate (11-1) and positioned at the fixed plate (11-1) upper end
Fixed cover hook-shaped crimping (11-2)；The diameter of the fixed cover hook-shaped crimping (11-2) is located at the right hook-shaped crimping
Diameter and the left hook-shaped crimping diameter between；
For adjacent left roof boarding and right roof boarding, the right side of left roof boarding founds rib (3) and is snapped into the plum blossom from left side
The outer surface of head (4-2)；The fixed cover hook-shaped crimping (11-2) of the fixed cover (11) is snapped into the right vertical rib from right side
(3) outer surface, also, the fixed plate (11-1) of the fixed cover (11) is fixed to the fixed seat body (4-1)；Right roofing
Stand the outer surface that rib (2) is snapped into the fixed cover hook-shaped crimping (11-2) from right side in a left side for plate.
It is preferred that, the fixed cover hook-shaped crimping (11-2) is sheeting.
It is preferred that, the material of the fixed cover hook-shaped crimping (11-2) is high-strength metal material.
It is preferred that, the wabbler (43) by left arc sections (431), middle arc sections (432) and right arc sections (433) according to
It is secondary to connect and compose；
The right hook-shaped crimping of the right vertical rib (3), including integrally formed the 1st hook-holding part (3-1), the 1st connection
Portion (3-2) and the 2nd hook-holding part (3-3)；Wherein, the 1st end points of the 1st hook-holding part (3-1) is root, the 1st hook-holding part
2nd end points of (3-1) is connected with the 1st end points of the 1st connecting portion (3-2), the 2nd end points of the 1st connecting portion (3-2) with
The 1st end points connection of 2nd hook-holding part (3-3), the 2nd end points of the 2nd hook-holding part (3-3) is free end；
Wherein, the 1st hook-holding part (3-1) is bending side, and is adapted to left arc sections (431) buckle, the described 1st
Connecting portion (3-2) is vertically arranged；2nd hook-holding part (3-3) is continuous curve surface, and its free end is buckled in the right arc sections
(433) bending place；
The fixed cover hook-shaped crimping (11-2) is continuous curve surface, its one end close to root and the 2nd hook-holding part (3-3)
Free end completely attach to after, along with the identical radian of the 2nd hook-holding part (3-3) curved surface extend, finally, the fixed cover
The free end of hook-shaped crimping (11-2) is buckled in the root of the 1st hook-holding part (3-1)；Wherein, because the fixation is hitched
The curve form of hook-type crimping (11-2) is identical with the 2nd hook-holding part (3-3) the curved surface radian, the 2nd hook-holding part (3-3) with
The fixed cover hook-shaped crimping (11-2) forms face contact；
The left hook-shaped crimping of the left vertical rib (2), is continuous curve surface, and with the fixed cover hook-shaped crimping
The curved surface radian of (11-2) is consistent, and the left hook-shaped crimping is coated on the outside of the fixed cover hook-shaped crimping (11-2),
Form the face contact of mechanical obvolvent.
It is preferred that, the fixed plate (11-1) of the fixed cover (11), which is completely attached to, is fixed to the fixed seat body
(4-1)。
The standing seam roof slabs wind resistance fixed seat combination that the present invention is provided has advantages below：
The standing seam roof slabs wind resistance fixed seat combination that the present invention is provided, only by increasing a small amount of cost, is not influenceing
On the basis of other benefit performances and outward appearance of former standing-seam system, the wind loading rating of roof board system is significantly improved, is subtracted
It is few because hurricane is thrown the direct economic loss that roofing brings, also with simple and convenient, water resistance of constructing is good, extension roof boarding makes
The advantages of using the life-span, can promote the use of on a large scale.
Brief description of the drawings
The structural representation for the standing seam roof system that Fig. 1 provides for prior art；
The roof boarding longitudinal stress schematic diagram that Fig. 2 provides for prior art；
Fig. 3 is the lateral stressed schematic diagram of roof boarding that prior art is provided；
Stress diagram of the roof boarding that Fig. 4 is provided for prior art under positive/negative-pressure effect；
Fig. 5 is fixed seat of the present invention and fixed cover decomposing state schematic diagram；
Fig. 6 is fixed seat of the present invention and fixed cover bonding state schematic diagram；
Fig. 7 is the schematic diagram of the 1st step in roof boarding installation process of the present invention；
Fig. 8 is the schematic diagram of the 2nd step in roof boarding installation process of the present invention；
Fig. 9 is the schematic diagram of the 3rd step in roof boarding installation process of the present invention；
Figure 10 is the schematic diagram of the 4th step in roof boarding installation process of the present invention；
Figure 11 is the schematic diagram of the 5th step in roof boarding installation process of the present invention；
Figure 12 is traditional roof plate and the combination schematic diagram of fixed seat；
Wabbler, right hook-shaped crimping and fixed cover hook-shaped crimping combination schematic diagram that Figure 13 provides for the present invention；
Figure 14 is traditional roof plate system resistance to compression process schematic；
Figure 15 is roof board system resistance to compression process schematic of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail：
The present invention provides a kind of standing seam roof slabs wind resistance fixed seat combination, including：Roof boarding 10, fixed seat 4 and
Fixed cover 11；
Roof boarding 10 includes roof boarding body 1, the vertical rib 2 in a left side each extended over out from the left and right sides of roof boarding body 1 and the right side
Vertical rib 3；The end of the vertical rib 2 in a left side has left hook-shaped crimping, and the end of the vertical rib 3 in the right side has right hook-shaped crimping；Right hook-shaped volume
The diameter on side is less than the diameter of left hook-shaped crimping；
As shown in figure 5, being fixed seat and fixed cover decomposing state schematic diagram；As shown in fig. 6, being fixed seat and fixed noose
Conjunction state schematic diagram；From figs. 5 and 6, it can be seen that fixed seat 4 includes fixed seat body 4-1 and is fixed on fixed seat body
The wabbler 4-2 on 4-1 tops；Fixed cover 11 includes integrally formed fixed plate 11-1 and consolidating positioned at fixed plate 11-1 upper ends
Surely hook-type crimping 11-2 is hitched；Fixed cover hook-shaped crimping 11-2 diameter is located at the diameter and left hook-shaped of right hook-shaped crimping
Between the diameter of crimping；
For adjacent left roof boarding and right roof boarding, installation method is：
1st step：Mounting-fixing base；With reference to Fig. 7；
2nd step：Stand the outer surface that rib 3 is snapped into wabbler 4-2 from left side in the right side of left roof boarding；With reference to Fig. 8；
3rd step：The fixed cover hook-shaped crimping 11-2 of fixed cover 11 is snapped into the outer surface of right vertical rib 3 from right side；With reference to
Fig. 9；
4th step：The fixed plate 11-1 of fixed cover 11 is fixed to fixed seat body 4-1；With reference to Figure 10；
5th step：A left side for right roof boarding founds rib 2 and fixed cover hook-shaped crimping 11-2 outer surface is snapped into from right side, and locks
Side.With reference to Figure 11；
It can be seen that, compared with prior art, main improve of the present invention is：Increase fixed cover on the basis of original fixed seat
11, fixed cover can use high-strength stainless steel fixed cover.Also, fixed cover thickness changes according to use environment, wind resistance requirement compared with
The building in high area or the larger position of building roof Shape Coefficient, the thicker material of use；Conversely, then using compared with thin material.Generally
In the case of, fixed cover thickness is very thin, about 0.5~1.0mm, and it is very thin that fixed cover thickness is designed, and main cause is：Due to
Fixed cover is located between left hook-shaped crimping and right hook-shaped crimping, therefore, on the one hand, very thin fixed cover, does not interfere with
To the sealed of the left hook-shaped crimping of roof boarding and right hook-shaped crimping；On the other hand, although fixed cover passes through the connectors such as rivet
And fixed in fixed seat, still, because it is very thin, therefore, with certain elasticity, disclosure satisfy that roof boarding expands with heat and contract with cold
The movement of generation.
In the present invention, by installing fixed cover, also, the fixed plate 11-1 of fixed cover is fixed to fixed seat body 4-1, Gu
Surely the fixed cover hook-shaped crimping covered is located between left hook-shaped crimping and right hook-shaped crimping, therefore, it is possible to which former roofing is born
The main stress position transfer of blast fixed seat is on fixed cover；Because fixed cover is by the way of parcel roof boarding, its wind resistance is taken off
The suffered pulling force limit depends on fixed cover Material Strength or rivet shear resistance.And to take off destructive power remote for the limit wind resistance of fixed cover
More than existing fixed seat snap；Therefore, using the solution of the present invention, the wind loading rating of roof boarding can be significantly improved,
Both roof boarding had been made to cause each fixed seat unbalance stress because of cause specific, roof boarding also will not depart from fixed seat easily and cause brokenly
It is bad, so as to improve the stable fastness of roof boarding.
It is further raising roof board wind ability, it is necessary to which increase fixed cover hook-shaped as far as possible is rolled up based on above-mentioned thought
The contact area of side respectively with left hook-shaped crimping and right hook-shaped crimping, a kind of specific structure type introduced below：
As shown in figure 13, wabbler, right hook-shaped crimping and the fixed cover hook-shaped crimping provided for the present invention, which is combined, to be shown
It is intended to；
As can be seen from Figure 13, wabbler 43 is connected successively by left arc sections 431, middle arc sections 432 and right arc sections 433
Connect composition；
The right hook-shaped crimping of the vertical rib 3 in the right side, including integrally formed the 1st hook-holding part 3-1, the 1st connecting portion 3-2 and the 2nd hook
Hold portion 3-3；Wherein, the 1st hook-holding part 3-1 the 1st end points is root, the 1st hook-holding part 3-1 the 2nd end points and the 1st connecting portion 3-2
The connection of the 1st end points, the 1st connecting portion 3-2 the 2nd end points is connected with the 2nd hook-holding part 3-3 the 1st end points, the 2nd hook-holding part 3-3's
2nd end points is free end；
Wherein, the 1st hook-holding part 3-1 is bending side, and is adapted to the left buckle of arc sections 431, and the 1st connecting portion 3-2 is vertically set
Put；2nd hook-holding part 3-3 is continuous curve surface, and its free end is buckled in the bending place of right arc sections 433；
Fixed cover hook-shaped crimping 11-2 is continuous curve surface, and it is close to one end of root and the 2nd hook-holding part 3-3 free end
After full contact, extend along with the identical radian of the 2nd hook-holding part 3-3 curved surfaces, finally, fixed cover hook-shaped crimping 11-2
Free end be buckled in the 1st hook-holding part 3-1 root；Wherein, due to fixed cover hook-shaped crimping 11-2 curve form and the 2nd
Hook-holding part 3-3 curved surface radians are identical, and the 2nd hook-holding part 3-3 is contacted with fixed cover hook-shaped crimping 11-2 formation face；I.e.：In Figure 13
In, B is the contact surface for representing the 2nd hook-holding part 3-3 and fixed cover hook-shaped crimping 11-2.It can be seen that, meeting right hook-shaped crimping
On the premise of wabbler buckle, it is vertically arranged the 1st connecting portion 3-2, so that the 2nd hook-holding part 3-3 has as far as possible long song
Face；And fixed cover hook-shaped crimping 11-2 global designs are, curved surface that radius bigger consistent with the 2nd hook-holding part curved surface radian, because
This, makes fixed cover hook-shaped crimping 11-2 and right hook-shaped crimping have as far as possible big contact area.Compares figure 12, is traditional room
The combination schematic diagram of panel and fixed seat, in fig. 12 it can be seen that roofing rib of slab side is the way of contact, i.e. an A with wabbler
Point because easily thread off and Wind-Pressure Resistance ability is weak.
Further, the left hook-shaped crimping of left vertical rib 2, is continuous curve surface, and with fixed cover hook-shaped crimping 11-2's
Curved surface radian is consistent, and left hook-shaped crimping is coated on fixed cover hook-shaped crimping 11-2 outside, forms the face of mechanical obvolvent
Contact.
In addition, on the premise of material and cost are certain, ensure fixed cover try one's best it is thin in the case of, it is solid to effectively improve
Surely the fixing intensity covered, the fixed plate 11-1 of fixed cover 11, which is completely attached to, is fixed to fixed seat body 4-1.
As shown in figure 14, it is traditional roof plate system resistance to compression process schematic, it is seen then that under suction function, roof boarding hair
Raw dropout phenomenon.As shown in figure 15, it is roof board system resistance to compression process schematic of the present invention, it is seen then that roof boarding fixing-stable jail
Gu, do not occur dropout phenomenon, Wind-Pressure Resistance ability is strong.
In addition, in the present invention, by installing fixed cover, having further the advantage that：
(1) the fixed cover hook-shaped crimping of fixed cover is nested between left hook-shaped crimping and right hook-shaped crimping, can be with
Fundamentally solve crimping stitching portion and easily produce the problem of siphon is seeped water, have to infiltration and stop buffer action well；
(2) the fixed cover hook-shaped crimping of fixed cover is nested between left hook-shaped crimping and right hook-shaped crimping, moreover it is possible to
The mechanical damage caused when enough preventing cap seaming machine lock seaming occlusion from installing to sheet material, plays a very good protection to sheet material, reduces
The possibility of slight crack leak；
(3) the fixed cover hook-shaped crimping of fixed cover is nested between left hook-shaped crimping and right hook-shaped crimping, is made
During, the friction between crimping and crimping caused by expanding with heat and contract with cold can be effectively reduced, making for metal roofing board is extended
Use the life-span.
(4) fixed cover setting is very thin, therefore, remains former fixed seat buckle function, and due to the nesting of fixed cover
Fixed, equivalent to one fixed seat has twice safeguard, greatly reduce fixed seat because material or construction reason fail can
Can property.Meanwhile, the wind loading rating of new fixed seat combination is lifted at double than traditional fixed seat, and roof boarding fixation has been significantly greatly increased
Reliability, increase roofing wind resistance safety.
(5) the passive form that original fixed seat can only lean on roof boarding self-locking to be connected with roof boarding is changed；Will be original
Roof boarding only fastens stress by fixed seat with roof boarding riblet, is changed to inside and outside wall and clamps stress；When wind suction prevention is acted on, fixed seat
A point of the main stress position in original fixed seat " wabbler ", is transferred on fixed cover, and the nesting of fixed cover is fixed, makes
Collapse resistance power is stronger.
It can be seen that, the standing seam roof slabs wind resistance fixed seat combination that the present invention is provided, only by increasing a small amount of cost, not
On the basis of other benefit performances and outward appearance of the former standing-seam system of influence, the wind resistance energy of roof board system is significantly improved
Power, is reduced because hurricane is thrown the direct economic loss that roofing brings, also with simple and convenient, water resistance of constructing is good, extension room
The advantages of panel service life, it can promote the use of on a large scale.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (1)
1. a kind of standing seam roof slabs wind resistance fixed seat combination, it is characterised in that including：Roof boarding (10), fixed seat (4) with
And fixed cover (11)；
The left side that the roof boarding (10) includes roof boarding body (1), each extended over out from roof boarding body (1) left and right sides
Vertical rib (2) and right vertical rib (3)；The end of the left vertical rib (2) has left hook-shaped crimping, the end tool of the right vertical rib (3)
There is right hook-shaped crimping；The diameter of the right hook-shaped crimping is less than the diameter of the left hook-shaped crimping；
The fixed seat (4) includes fixed seat body (4-1) and is fixed on the wabbler on fixed seat body (4-1) top
(4-2)；
The fixed cover (11) includes integrally formed fixed plate (11-1) and consolidating positioned at the fixed plate (11-1) upper end
Surely hook-type crimping (11-2) is hitched；The diameter of the fixed cover hook-shaped crimping (11-2) is located at the straight of the right hook-shaped crimping
Between the diameter of footpath and the left hook-shaped crimping；
For adjacent left roof boarding and right roof boarding, the right side of left roof boarding founds rib (3) and is snapped into the wabbler (4- from left side
2) outer surface；The fixed cover hook-shaped crimping (11-2) of the fixed cover (11) is snapped into the right vertical rib (3) from right side
Outer surface, also, the fixed plate (11-1) of the fixed cover (11) is fixed to the fixed seat body (4-1)；Right roof boarding
The vertical rib (2) in a left side is snapped into the outer surface of the fixed cover hook-shaped crimping (11-2) from right side；
The wabbler (43) is sequentially connected and constituted by left arc sections (431), middle arc sections (432) and right arc sections (433)；
The right hook-shaped crimping of the right vertical rib (3), including integrally formed the 1st hook-holding part (3-1), the 1st connecting portion (3-
2) with the 2nd hook-holding part (3-3)；Wherein, the 1st end points of the 1st hook-holding part (3-1) is root, the 1st hook-holding part (3-1)
The 2nd end points be connected with the 1st end points of the 1st connecting portion (3-2), the 2nd end points of the 1st connecting portion (3-2) with it is described
The 1st end points connection of 2nd hook-holding part (3-3), the 2nd end points of the 2nd hook-holding part (3-3) is free end；
Wherein, the 1st hook-holding part (3-1) is bending side, and is adapted to left arc sections (431) buckle, the 1st connection
(3-2) is vertically arranged in portion；2nd hook-holding part (3-3) is continuous curve surface, and its free end is buckled in the right arc sections (433)
Bending place；
The fixed cover hook-shaped crimping (11-2) is continuous curve surface, its close to root one end and the 2nd hook-holding part (3-3) from
After being completely attached to by end, extend along with the identical radian of the 2nd hook-holding part (3-3) curved surface, finally, the fixed sleeve hanger
The free end of shape crimping (11-2) is buckled in the root of the 1st hook-holding part (3-1)；Wherein, due to the fixed cover hook-shaped
The curve form of crimping (11-2) is identical with the 2nd hook-holding part (3-3) the curved surface radian, the 2nd hook-holding part (3-3) with it is described
Fixed cover hook-shaped crimping (11-2) formation face contact；
The left hook-shaped crimping of the left vertical rib (2), is continuous curve surface, and with the fixed cover hook-shaped crimping (11-2)
Curved surface radian it is consistent, the left hook-shaped crimping is coated on the outside of the fixed cover hook-shaped crimping (11-2), forms machine
The face contact of tool formula obvolvent；
Wherein, the fixed plate (11-1) of the fixed cover (11), which is completely attached to, is fixed to the fixed seat body (4-1)；
For adjacent left roof boarding and right roof boarding, installation method is：
1st step：Mounting-fixing base；
2nd step：Stand the outer surface that rib is snapped into wabbler from left side in the right side of left roof boarding；
3rd step：The fixed cover hook-shaped crimping of fixed cover is snapped into the outer surface of right vertical rib from right side；
4th step：The fixed plate of fixed cover is fixed to fixed seat body；
5th step：A left side for right roof boarding founds rib and the outer surface of fixed cover hook-shaped crimping is snapped into from right side, and lockstitches a border；
Wherein, the fixed cover hook-shaped crimping (11-2) is sheeting；
Wherein, the material of the fixed cover hook-shaped crimping (11-2) is high-strength metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245961.3A CN104790593B (en) | 2015-05-14 | 2015-05-14 | Standing seam roof slabs wind resistance fixed seat is combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245961.3A CN104790593B (en) | 2015-05-14 | 2015-05-14 | Standing seam roof slabs wind resistance fixed seat is combined |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790593A CN104790593A (en) | 2015-07-22 |
| CN104790593B true CN104790593B (en) | 2017-07-25 |
Family
ID=53555740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510245961.3A Active CN104790593B (en) | 2015-05-14 | 2015-05-14 | Standing seam roof slabs wind resistance fixed seat is combined |
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| CN110984481A (en) * | 2019-12-02 | 2020-04-10 | 中建钢构有限公司 | Metal roof board system and assembly method thereof |
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| RU2289662C2 (en) * | 2002-09-03 | 2006-12-20 | Корус Баузюстеме Гмбх | Elongated fixing member |
| CN202265945U (en) * | 2011-08-26 | 2012-06-06 | 上海宝冶集团有限公司 | Concealed button type metal roofing board gripping force strengthening structure |
| CN202577784U (en) * | 2012-04-09 | 2012-12-05 | 浙江东南网架股份有限公司 | Connected joint of metal roof board and fixed seat |
| CN202925770U (en) * | 2012-11-10 | 2013-05-08 | 美信佳集团建设有限公司 | Metal sheet roof connecting bracket |
| CN103510661B (en) * | 2013-09-26 | 2016-04-27 | 山东雅百特科技有限公司 | Metal roofing board slip support abutment |
| CN204081291U (en) * | 2014-09-12 | 2015-01-07 | 浙江百安固金属屋面有限公司 | A kind of lock seaming fixture of metal Roof |
| CN204626798U (en) * | 2015-05-14 | 2015-09-09 | 肖波 | Standing seam roof slabs wind resistance holder combines |
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Effective date of registration: 20191206 Address after: Room 23009, 23 / F, Great Wall wanfuhui building, No.9 Shuangyong Road, Sifangping street, Kaifu District, Changsha City, Hunan Province Patentee after: Hunan Bai Building Technology Co., Ltd. Address before: 412000, No. 6, No. 205, Chenguang District, lotus pond area, Hunan, Zhuzhou Patentee before: Xiao Bo |
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