CN206495424U - A kind of concealed fastener type overlength metal Roof standing-seam - Google Patents
A kind of concealed fastener type overlength metal Roof standing-seam Download PDFInfo
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- CN206495424U CN206495424U CN201720060056.5U CN201720060056U CN206495424U CN 206495424 U CN206495424 U CN 206495424U CN 201720060056 U CN201720060056 U CN 201720060056U CN 206495424 U CN206495424 U CN 206495424U
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- outside plate
- wingceltis
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Abstract
The utility model is related to a kind of concealed fastener type overlength metal Roof standing-seam, including main steel structure, supertronic rest is installed on main steel structure, main wingceltis support is installed on supertronic rest, it is provided with main wingceltis bar, main wingceltis bar to be provided with time wingceltis bar, secondary wingceltis bar in main wingceltis support and bottom plate is installed, it is provided with bottom plate on heat-insulation layer, heat-insulation layer and roofing outside plate is fixed by metal fixed seat.The short stile of the utility model metal Roof outside plate is engaged airtight connection using concealed fastener type, and technique scene is easily operated, available for various irregular many curved surface roofing constructions, meets the moulding of building roofing different-style, embodies graceful architectural effect.
Description
Technical field
The utility model is related to a kind of concealed fastener type overlength metal Roof standing-seam, is widely portable to stadiums, meeting
The construction of the palace roofing such as exhibition center, railway station, airport and other common metal roofings.
Background technology
At present, standing-seam metal roofing board is widely used in building roof, two standing-seams of conventional metals roof boarding
The hook-shaped crimping of end is common round and smooth arc crimping, and sealing between the two is poor, in the impetus of wind-force
Under, roofing water electrode is easily siphoned into inside crimping, causes the heat-insulation material of infiltration or internal system to be destroyed.In addition, phase
The female rib and sub- rib of adjacent two metal roofing boards are fixed by way of the lock seaming occlusion of electronic cap seaming machine when installing and fastening, this
The mode of kind easily causes mechanical damage to sheet material, increases the possibility of slight crack leak.It is therefore proposed that the utility model.
Utility model content
For the above-mentioned technical problem of prior art, the purpose of this utility model is to provide a kind of concealed fastener type overlength metal house
Face standing-seam, the short stile of its metal Roof outside plate is engaged airtight connection using concealed fastener type, and technique scene is easily operated, can
For various irregular many curved surface roofing constructions, the moulding of building roofing different-style is met, graceful architectural effect is embodied.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
Supertronic rest is installed on a kind of concealed fastener type overlength metal Roof standing-seam, including main steel structure, the main steel structure,
It is provided with the supertronic rest in main wingceltis support, the main wingceltis support and main wingceltis bar is installed, time wingceltis bar is installed on the main wingceltis bar,
It is provided with described secondary wingceltis bar on bottom plate, described bottom plate and heat-insulation layer is installed, is fixed on described heat-insulation layer by metal
The fixed roofing outside plate of seat.
Described main wingceltis support includes being provided with supporting plate on the column being arranged on supertronic rest, described column, described
Supporting plate on it is arranged side by side two risers are installed, described riser formation cell body, described main wingceltis bar is arranged in cell body.
Reinforcing plate is provided between described riser and supporting plate.
The utility model concealed fastener type overlength metal Roof standing-seam, has the advantages that compared with prior art：
1st, technique is advanced, and wind resistance is superior.
Whole Roof system uses plum blossom fixed seat during construction, and standing-seam fixed panel, it is not necessary to penetrate plate face will not
Produce problem of stress concentration.
Traditional way is the roofing outside plate that penetration screw is fixed.When meeting with strong wind, because roofing outside plate is held repeatedly
By positive and negative blast, stress concentration is produced at nail to be caused to tear, although screw is still remained on purlin, but roofing outside plate is
It is winged by blowing.
The utility model is fixed using casting jewelling alloy fixed seat with purlin, then roofing outside plate is stuck in the plum blossom of fixed seat
On head, then rib of slab is locked in fixed seat with electronic cap seaming machine, this fixed form is not required to penetrate plate face, thus roofing outside plate
There is no any damage, problem of stress concentration will not be produced, with very strong wind resistance.
2nd, roof leakage is prevented, with very strong water resistance.
Roofing outside plate longitudinal direction is elongated with roofing, laterally using hidden discount lock seaming overlapping technology.To prevent rainwater to be blown into horizontal stroke
Capillarity is formed after to overlapping the slot between the two plates, the rib of slab of roofing outside plate uses anti-capillary grooves, the i.e. side in riblet
Portion sets a groove, makes the presence of a cavity between big rib and riblet, the surface tension of water is reduced, so as to prevent capillary
It is indoor that water moves infiltration upwards.Between plate it is sealed after, form the standing seaming that is fully sealed, prevent rainwater and oozed at overlap edge
Thoroughly, with very strong water resistance.
3rd, roofing outside plate retractable, with good temperature deformation process performance.
Using standing-seam fixed form, ST aluminium alloys fixed seat only limits roofing outside plate in plate width direction and above-below direction
Movement, be not intended to limit roofing outside plate moving along plate length direction, therefore roofing outside plate can be in fixed seat in temperature change
It is upper freely to stretch, temperature stress will not be produced.
4th, technique is easy, is easy to operation.
Using specialized container moving type die mould machine, produced on-site, flexibility is high, and product quality is stable.Modularization
Construction, can greatly shorten construction period.
To sum up, the utility model effectively solves windproof roofing outside plate, waterproof, temperature deformation technical barrier, and scene
Easily operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 be the utility model in main wingceltis support structural representation；
Wherein, 1 it is main steel structure, 2 be supertronic rest, 3 be main wingceltis support, 31 be column, 32 be supporting plate, 33 is riser, 34
It is reinforcing plate for cell body, 35,4 be main wingceltis bar, 5 be time wingceltis bar, 6 be bottom plate, 7 be heat-insulation layer, 8 be metal fixed seat, 9 is roofing
Outside plate.
Embodiment
The utility model is further described with reference to specific embodiment, but protection domain of the present utility model is simultaneously
Not limited to this.
As illustrated in fig. 1 and 2, the utility model concealed fastener type overlength metal Roof standing-seam, including main steel structure 1, main steel structure 1
On be provided with supertronic rest 2, supertronic rest 2 main wingceltis support 3 be installed, be provided with main wingceltis bar 4, main wingceltis bar 4 and pacify in main wingceltis support 3
Equipped with secondary wingceltis bar 5, it is provided with secondary wingceltis bar 5 on bottom plate 6, bottom plate 6 and heat-insulation layer 7 is installed, metal fixed seat is passed through on heat-insulation layer 7
8 fix roofing outside plate 9.
To increase the main wingceltis support 3 in security performance of the present utility model, the utility model including being arranged on supertronic rest 2
Column 31, be provided with column 31 and arranged side by side in supporting plate 32, supporting plate 32 two risers 33, riser 33 and support be installed
Reinforcing plate 35 is provided between plate 32, the formation cell body 34 of riser 33, main wingceltis bar 4 is arranged in cell body 34.
The construction technology process of the utility model concealed fastener type overlength metal Roof standing-seam is as follows：
Surveying setting-out → purlin support installation → purlin installation → bottom plate installation → fixed seat is installed → is taken shelter from the thunder part installation → insulation
Cotton installation → panel installation → seaming lock seaming → flashing receives side and installs installation → completion cleaning → final acceptance of construction.
The construction method of the utility model concealed fastener type overlength metal Roof standing-seam, specifically includes following steps：
（1）Purlin support is installed
The installation of purlin support is the first procedure of the present utility model, is also extremely important work in the utility model construction
Sequence, because it is all to lean on purlin support to adjust, excessively that the gradient of whole roofing is most of, the quality of installation is directly influenced below
Process is the requirement that can purlin, the installation accuracy of roofing fixed seat and roofing outside plate 9 freely slide, and its construction quality is direct
Have influence on the construction quality of whole roofing.
（1-1）Purlin support is positioned
Purlin support is welded on above raw steel structural elements, and purlin support localization method is as follows：According to purlin away from true with the span of purlin
Make the position line of the orthogonal both direction in position of purlin support.
（1-2）Purlin support installation requirement
After a, the positioning of purlin support, the angle on itself and former steel roof joist surface will ensure that for 90 ° of ± 1 ° of degree, position deviation is in 5mm
It is interior.
B, to take the measure of Reducing distortion in welding process, first symmetrical spot welding checks the angle of purlin support, it is qualified after again
Welding, underproof to correct angle, spot welding is firm.
Electric current is appropriate when c, welding, can not occur stomata and crackle after appearance of weld, undercut and overlap can not occurs,
Weld size should reach design requirement, and weld ripples should be uniform, and appearance of weld should be attractive in appearance.
（2）Purlin is installed
Purlin is the architecture basics of whole Roof system, and the quality that purlin is installed directly affects whole roofing, and the lines flow smoothly
And moulding.
It is as follows that purlin installs key control point：
（2-1）Put according to purlin restitope, strict control purlin installation site deviation；
（2-2）After first row purlin is in place, first electric welding is fixed, and repetition measurement purlin top mark is high, if meet design requirement；It is to be checked
Look into it is qualified after, second row purlin be installed, the purlin top surface installed and mounted adjacent purlin either flush is checked, or adjacent
The purlin top surface discrepancy in elevation is fixed when within 2mm, is such as exceeded deviation range, is fixed, should be tried one's best during installation again after being adjusted by backing plate
Two adjacent purlin top surfaces are tuned into unanimously, behind purlin；
（2-3）After a point subregion purlin is installed, overall repetition measurement need to be carried out, it is ensured that designed elevation, the lines flow smoothly；
（2-4）Should carry out preservative treatment to weld seam and its surrounding after purlin welding, remove clean face of weld coating and
Dirt.Anti-corrosion material can use antirust paint or zinc rich paint, it is desirable to brushing twice.
（3）Bottom plate is installed
Roofing bottom plate has the effect of decoration and secondary waterproof in the utility model, and the quality that bottom plate is installed is directly affected
The effect of whole roofing outward appearance and roofing secondary waterproof.
The key control point that bottom plate is installed is as follows：
（3-1）Location-plate sideline is first released with one side of main couple before bottom plate is installed, location-plate is installed, according to location-plate
Row's plate between mounting base successively, every two Pin main couples puts one and checks line, checks bottom plate installation dimension deviation and is adjusted
It is whole, in order to avoid produce larger accumulated error.
（3-2）Before bottom plate installation, using spirit level and theodolite, first measuring goes out on the purlin of mounted main couple
The installation reference line of first strake, based on this line, the distance between every two Pin main couples are one group away from entirely pacifying in roofing
Holding position measuring goes out the whole installation tracking and command network of bottom plate；Tracking and command network is surveyed set after the completion of, by each group away from every block plate before installing
On installation site line measuring to roof purline.This line is standard, with a width of spacing of plate, releases the installation site of each block of plate
Line.
（3-3）After first piece of contour plate is secured in position, a continuous directrix, this both threads are respectively drawn at plate end and plate top
It will turn into guide line with first block of plate, and be easy to the quick fixation of follow-up contour plate, section inspection is determined after one section of region is installed, side
Method is to measure the contour plate width fixed, is respectively surveyed once in its top and bottom, mobile and fan-shaped to ensure to occur without.
（3-4）Contoured bottom plate is connected by tapping screw with main purlin, the spacing of tapping screw：Laterally for a ripple away from
From being connected at trough with purlin；The erection sequence of steel sole plate is, by lower to eminence, to be installed by two edges to middle part；
Overlap and take lower for eminence.
（4）Fixed seat is installed
The installation of fixed seat be roofing outside plate 9 construct key procedure, because it is directly connected to roofing outside plate 9 can be smooth
Installation and the wind loading rating of roofing outside plate 9, the utility model are aluminium alloy fixed seat from T codes, and the roofing that is installed as of T codes is installed
Key link, heat insulating mattress is arranged at bottom.In addition, the longitudinal direction that the alignment error of fixed seat also affects roofing outside plate 9 is freely stretched
Contracting, the tightness that the notch of front roof outside plate 9 is fastened.
（4-1）Surveying setting-out before installation
First, using theodolite, by axis pilot measurement to purlin upper surface, the longitudinally controlled line installed as fixed seat.
First row fixed seat installs the most key, will directly influence the installation accuracy of follow-up bearing.Therefore, first row branch
Seat, which is put, repeatedly to be checked, and its bearing spacing should be determined using scale.
In addition, the quantity of fixed seat, decides the wind loading rating of roofing outside plate 9.So, fixed seat should be rectangular along plate
To row strictly installed by layout design, must not neglected loading, few dress.
（4-2）The installation of fixed seat
The bearing fixing quality control thinking of roofing outside plate 9, after the installation of roofing outside plate 9, because that in process of expansion and contraction, can make
Roofing outside plate 9 freely slides, prevent because bearing install it is incorrect during roofing outside plate 9 slides by roofing outside plate 9
Pull open.
During mounting-fixing base, the heat insulating mattress below first erection support is answered.The installation of bearing uses and symmetrically makes a call to two self tapping spiral shells
Nail.During installation, a tapping screw should be first squeezed into, then bearing is corrected once, adjust deviation, and note bearing termination
Installation direction should be consistent with the bed board direction of roofing outside plate 9.After correction is finished, then second screw is squeezed into, be fixed.Install
Afterwards, the tightness of screw should be controlled, it is to avoid heavy nail or floating nail occur.
（4-3）Repetition measurement after installation
First with each row fixed seat is visually inspected, whether point-blank to see.When such as there is relatively large deviation in fixed seat, room
Face outside plate 9 is installed after undercut, can influence freely stretching for roofing outside plate 9, rib of slab will be worn through under temperature action when serious.Cause
This, during as found to have larger deviation, should correct to bearing devious, until meeting installation requirement.
Checked, answered using in fixed seat wabbler position with span wire system comprehensively after fixed seat installation
Look into, dislocation and the gradient are not inconsistent and the not parallel timely adjustment of roofing outside plate 9.
（5）Lightning-arrest part is installed
Metal Roof is a big conductor in itself, preferably using its metal Roof outside plate 9 directly as arrester, with structure
Overall lightning protection system is closely connected, and fully releases the problem of thunder and lightning destruction, electrostatic are accumulated.But the T codes branch in the utility model
Seat all carries heat-insulating bridge-cut-off, and construction method of the present utility model is：Hidden by galvanized steel strip in roofing outside plate 9 times and do one and draw
It is offline, electric current is guided on purlin, and agent structure forms entirety.Specific practice is that 4.0mm thickness 4X40mm galvanized steel strips are with consolidating
Reservation and purlin are connected with two self threading pins respectively, and one is fixed on purlin, and other end is fixed on T-shaped code bearing, under drawing
Line spacing≤10m in length and breadth, thus ensure the waterproof of roofing, it is clean and tidy and attractive in appearance.
Electric current transfer mode is：
9 → metal of metal Roof outside plate fixed seat → galvanized steel strip → purlin → truss → post → the earth.
（6）Heat-preservation cotton is laid
Heat-preservation cotton is in addition to heat preservation energy-saving is acted on, the also effect with noise abatement.Heat-preservation cotton is close between bottom plate and panel, can
Effectively reduce the noise that rainy season raindrop beat the generation of roofing outside plate 9.To ensure that heat-preservation cotton laying is not affected by the weather, outside roofing
Plate 9 and insulation material parallel construction.
Heat-preservation cotton should be noted that following item when laying：
（6-1）Heat-preservation cotton must be paved, without alice, folding；Seam is tight, the laying of the levels fissure of displacement.
（6-2）It is delicate materials of making moist due to glass silk flosssilk wadding, the laying of heat-preservation cotton is best to install synchronous with roofing outside plate 9
Carry out, while weather proof safeguard measure should be carried out in thing coverings such as exposed and friendship seam crossing colour bar cloth.To ensure engineering construction
Quality, rain, snow or strong wind weather forbid construction.
（6-3）To prevent heat-preservation cotton exposure for a long time, it must tightly be organized during construction, concentrate construction, insulation is reduced as far as possible
Cotton open-assembly time, while preparing rain-proof tarpaulin, unlapped heat-preservation cotton is covered temporarily in time after having constructed daily.To prevent night
It is moistened by rain.
（6-4）Heat-preservation cotton end must be fixed, and can be overlapped and fixed with stapler.
（6-5）It must make to receive side processing in ridge, cornice, hole etc..
（7）Roofing outside plate 9 is installed
In the utility model, construction employs rib high 65mm, wide 300mm metal Roof outside plate 9, is entered using hidden discount mode
Row lateral connection, because stadium space is larger, a length of 122m of monolithic roofing outside plate 9, for super long plate structure.
Roofing outside plate 9 is that whole engineering appearance most directly embodies, to ensure the design model of whole roofing, with reference to
The fabric swatch form that straight panel and fan plate are combined, the laying of piecemeal subregion are employed in design feature, construction.Straight panel is interspersed in fan plate
Between, it is roofing moulding gentle transition, it is ensured that whole roofing appearance is more smooth, lively.
Roofing installs key control point：
（7-1）Metal Roof erection sequence
According to the Deepen Design of design department, subregion is separately installed.Each the order of the metal Roof installation in area is：First pacify
The straight panel on main couple is filled, then carries out the fan plate between main couple on jack truss, the installation of straight panel plays positioning, transition to fan plate and made
With.
（7-2）Lateral waterproof
The utility model is curve roofing, because the lateral slope change of roofing is larger, in addition to longitudinal drainage is considered, Hai get Kao
Consider the lateral drainage of roofing outside plate 9, to ensure that the water resistance of Roof system is stronger, stinging for the male and female side of roofing outside plate 9 need to be considered
Button.Centered on the peak of roofing curve, laid from the low spot on both sides to center peak, it is ensured that female side is always positioned at this plate
Horizontal absolute altitude low spot, so as to ensure the side waterproof of curve roofing.
（7-3）Seaming is lockstitched a border
Standing seam roof system is fixed by male and female side with blossom type fixed seat, it is not necessary to penetrate plate face, is 360 degree and is prevented
Water, the utility model is lockstitched a border using mechanical seaming.After the completion of roofing outside plate 9 is laid, it should be engaged as early as possible with undercut machine, to improve
The globality and bearing capacity of plate.To strengthen the integral waterproofing effect of roofing outside plate 9, secondary seaming lock seaming need to be carried out, it is ensured that roofing
Outside plate 9 is engaged closely.
（7-4）Repetition measurement after installation
After the installation of metal Roof outside plate 9 is completed, technology group is arranged to the metal Roof outside plate 9 of installation
Properties are tested, the performance such as waterproof, wind resistance to ensure metal Roof outside plate 9.
（7-5）Roofing fixing point
Metal Roof can reach 60 degrees Celsius in summer surface temperature, and coefficient of thermal expansion is larger, in order that it is expanding with heat and contract with cold
The predetermined direction of time delay is stretched, and fixing point is must be provided with when metal Roof is installed, setting and the roofing outside plate 9 of fixing point are grown
Degree, roof pitch, strip width are relevant with roof load.The mode that fixing point is set also has many kinds, and this roofing fixing point is set
Put in ridge, so set roofing outside plate 9 to prolong two length directions and freely stretch, successfully solve this problem.
（8）The processing of key node
（8-1）Ridge
The method that the processing of ridge is combined using aluminium alloy seal with foam seal bar, first with the aluminium matched with template
Alloy seal part is fixed with the rib of slab of roofing outside plate 9 with waterproof rivet interlacement, and fills in after seal the ridge consistent with template
Foam seal bar, it is then that ridge cover plate and seal rivet is fixed in centre, accordingly even when exposed rivet leak, rainwater
It is also to drop on roofing outside plate 9 rather than indoor, and seal and sealing strip are the approved products of prefabrication.
（8-2）Gable
For gable node, general way is also simply by gable cover plate flashing and the most edge rib of slab of roofing outside plate 9
Fixed with self-drilling connection, its nail necessarily inside and outside roofing, once there is seal failure, i.e., can produce leak.
The utility model gable way is：Prefabricated aluminium alloy gable catching groove is fixed on the plate of roofing outside plate 9 with rivet first
Rib, then clasped with gable fastener after catching groove and to be fixed with fixed seat, so just catching groove is securely fixed, then by prefabricated T-shaped
Adjustable catching groove is stuck on catching groove, is finally fixed on skew flashing on T-shaped adjustable catching groove with rivet, due to exposed rivet
Hole exists not through roofing outside plate 9 so not having any leak.
（8-3）Cornice
For the metal press plate of any shape, gap is inevitably gone out under cornice rib of slab, this practicality is new
Type sets elongated aluminium alloy aluminum corner brace in the cornice end of roofing outside plate 9, on the one hand can strengthen the rigidity of plate end trough, on the other hand can shape
Into the piece that drips, rain water on roof is set to instill gutter along it, without penetrating into inside roofing.Dripping between aluminum corner brace and roofing outside plate 9,
The foam seal bar consistent with the template of roofing outside plate 9 is filled in, the gap of rib of slab formation is completely sealed, prevents because of wind
Pour into rainwater.
Roofing outside plate 9 in the utility model is to be made by the following method：
Roofing outside plate 9 is by forming machine clod wash into standing-seam plate.Standing-seam plate can be rolled into cold according to design requirement
The forms such as buckling fold, ripple, arc.
Some technical requirements of the clod wash roll-forming of roofing outside plate 9 are as follows：
（1）During clod wash straight panel, the physical length of every plate should suitably lengthen 30cm or so according to design length.
（2）During roll-in arc, the actual curvature of arc should suitably amplify.Primary and secondary purlins are mainly in view of to be constituted
The error existed between the curvature of the space curved surface of skeleton and the curvature of arcuated roof outside plate 9, roofing arc curvature is suitably put
Greatly.
（3）When arc is molded ejecting plate, the protection to sheet material is especially focused on, sheet material torsional deformation is prevented, or even produce pleat
Wrinkle and leave folding line.
The mode of movement of roofing outside plate 9 is as follows：
（1）Artificial carry need to act in agreement, and mobile route is unified.
（2）Lifting：
During lifting suspension centre set and shoulder pole two ends cantilever span control it is particularly important, otherwise lifting when color steel easily
Fracture.Main shoulder pole length should be processed according to actual plate length, secondary shoulder pole cantilever span no more than 6m, control 3~
Optimum in the range of 5m, suspension centre is evenly arranged, and the spacing control between suspension centre is advisable in 5-6m.
（3）The material jacking of rail mounted roofing outside plate 9：
If construction site is open, sheet material transmission is carried out using rail mounted.This transmission means does not need additionaling power.
Sheet material is conveyed to roofing in orbit when conveying using thrust during pressing plate unit ejecting plate.
Primary structure form of the present utility model is：Supertronic rest is installed on main steel structure, master is installed successively on rest
Secondary purlin, installs roofing bottom plate, insulation material and panel.Finally the overlap edge of roofing outside plate 9 is engaged in electronic cap seaming machine
Together.Standing-seam technique of the present utility model is engaged by metallic plate with ribbing, so as to reach one kind of waterproof purpose
New advanced Roof system, metallic plate can be that Al-Mg-Mn alloy plate can also be Al-Zn coated steel.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to the utility model rights protection
Restriction, it is all using this design to the utility model carry out unsubstantiality change, protection model of the present utility model all should be fallen into
Enclose.
Claims (3)
1. a kind of concealed fastener type overlength metal Roof standing-seam, it is characterised in that：Including main steel structure, it is provided with the main steel structure
It is provided with supertronic rest, the supertronic rest in main wingceltis support, the main wingceltis support and main wingceltis bar is installed, is installed on the main wingceltis bar
Have to be provided with bottom plate, described bottom plate on secondary wingceltis bar, described secondary wingceltis bar and heat-insulation layer is installed, pass through on described heat-insulation layer
Metal fixed seat fixes roofing outside plate.
2. concealed fastener type overlength metal Roof standing-seam as claimed in claim 1, it is characterised in that：Described main wingceltis support includes peace
It is provided with column on supertronic rest, described column in supporting plate, described supporting plate and arranged side by side is provided with two
Riser, described riser formation cell body, described main wingceltis bar is arranged in cell body.
3. concealed fastener type overlength metal Roof standing-seam as claimed in claim 2, it is characterised in that：Described riser and supporting plate
Between be provided with reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060056.5U CN206495424U (en) | 2017-01-17 | 2017-01-17 | A kind of concealed fastener type overlength metal Roof standing-seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060056.5U CN206495424U (en) | 2017-01-17 | 2017-01-17 | A kind of concealed fastener type overlength metal Roof standing-seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495424U true CN206495424U (en) | 2017-09-15 |
Family
ID=59803408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060056.5U Active CN206495424U (en) | 2017-01-17 | 2017-01-17 | A kind of concealed fastener type overlength metal Roof standing-seam |
Country Status (1)
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| CN (1) | CN206495424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677439A (en) * | 2017-01-17 | 2017-05-17 | 浙江勤业建工集团有限公司 | Hidden button type super-long metal roof standing seam and construction method thereof |
| CN115341716A (en) * | 2022-08-02 | 2022-11-15 | 中建八局第一建设有限公司 | Metal roof and installation method thereof |
-
2017
- 2017-01-17 CN CN201720060056.5U patent/CN206495424U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677439A (en) * | 2017-01-17 | 2017-05-17 | 浙江勤业建工集团有限公司 | Hidden button type super-long metal roof standing seam and construction method thereof |
| CN115341716A (en) * | 2022-08-02 | 2022-11-15 | 中建八局第一建设有限公司 | Metal roof and installation method thereof |
| CN115341716B (en) * | 2022-08-02 | 2023-11-24 | 中建八局第一建设有限公司 | Metal roof and installation method thereof |
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