CN206815703U - A kind of attachment means of metal Roof cornice - Google Patents
A kind of attachment means of metal Roof cornice Download PDFInfo
- Publication number
- CN206815703U CN206815703U CN201720447851.XU CN201720447851U CN206815703U CN 206815703 U CN206815703 U CN 206815703U CN 201720447851 U CN201720447851 U CN 201720447851U CN 206815703 U CN206815703 U CN 206815703U
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- China
- Prior art keywords
- cornice
- backing plate
- attachment means
- roof boarding
- roof
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Abstract
The utility model discloses a kind of attachment means of metal Roof cornice, and for cornice receipts side to be overlapped with cornice roof boarding, the attachment means include：Cornice backing plate connector, its one end are fixed on cornice purlin upper end, and the other end is received side upper end with cornice and is connected；Several bolts, it is distributed on cornice backing plate connector in a manner of riveting along the length direction fastening of cornice backing plate connector, and receives side with being passed in cornice roof boarding from cornice；Several interior plugs, its interval are inserted on described bolt, and are received positioned at cornice between side and cornice roof boarding；Several stop loose nut, corresponding to be installed on several bolts, by cornice roof boarding and the closely knit overlap joint of cornice backing plate connector.The utility model can be fast and effective and accurately controls effective width when roof boarding is installed, and makes the cornice lap-joint connection of metal roofing board more firm, and improves the water resistance of roofing eave, prevents seepage.
Description
Technical field
Attachment means are the utility model is related to, more particularly to a kind of attachment means of metal Roof cornice.
Background technology
Waterproof, wind resistance of the metal building Roof system at cornice are particularly important.Currently used control metal house
The method of installation accuracy is mostly the corrugation pitch control effectively installation width with dipstick metering roof boarding at panel cornice；Or rely on purlin
The pre-perforated technology in top flange, the installation width of roof boarding is controlled by positioning the roofing board support being connected with purlin.By drawing
The method of chi measurement roof boarding corrugation pitch is low to the installation accuracy control of roof boarding, can not ensure the effective of roof boarding during installation
Width；Purlin top flange pre-manufactured hole, roofing board support is positioned to control the method limitation of roof boarding effective width larger, it is necessary to
The structural framing axis spacing of building is met the modulus times of roof boarding effective width, be difficult to meet in real engineering project.Separately
Outside, without accurately controlling the Roof system of effective width due to being chronically exposed to outdoor, the wind resistance of junction, watertightness and
Air-tightness can not also ensure.
Therefore, it is necessary to it is a kind of it is new can effectively control installation accuracy at cornice, construction method easy, while have concurrently again good
Wind resistance, the attachment means of water-proof function are all such as the shortcomings that above-mentioned in the prior art to overcome well.
Utility model content
The purpose of this utility model is to provide a kind of attachment means of metal Roof cornice, can be fast and effective and accurately
Effective width during roof boarding installation is controlled, makes the cornice lap-joint connection of metal roofing board more firm, and improve roofing eaves
The water resistance of mouth, prevents seepage.
In order to realize the above object the utility model is achieved through the following technical solutions：
A kind of attachment means of metal Roof cornice, for cornice receipts side to be overlapped with cornice roof boarding, it is special
Putting is, comprising：
Cornice backing plate connector, its one end are fixed on cornice purlin upper end, and the other end receives side upper end phase with described cornice
Even；
Several bolts, it is distributed in institute in a manner of riveting along the length direction fastening of described cornice backing plate connector
On the cornice backing plate connector stated, and side is received with being passed in cornice roof boarding from described cornice；
Several interior plugs, its interval are inserted on described bolt, and are received positioned at cornice between side and cornice roof boarding；
Several stop loose nut, corresponding to be installed on the bolt described in several, by described cornice roof boarding and cornice
The closely knit overlap joint of backing plate connector.
Described cornice backing plate connector is bent into Z-shaped, and it includes backing plate forelimb and backing plate hind leg, and described bolt is set
In on backing plate forelimb；Described backing plate hind leg is interval with fixing hole.
The attachment means also include press strip, and it is arranged on cornice roofing plate top surface.
Received in described cornice and lay sealant tape on the horizontal flanging in upper end on side.
Described screw bolt passes cornice receives side, sealant tape, cornice roof boarding and press strip.
Described cornice receives the advance bending and molding in side, and in its upper end, horizontal flanging is provided with multigroup pre-manufactured hole, and described is prefabricated
Hole is corresponding with bolt.
Described bolt, only loose nut and press strip are made of stainless steel material.
Described interior plug and sealant tape is made of elastomeric material.
The utility model compared with prior art, has advantages below：
A kind of attachment means for accurately controlling metal Roof cornice installation quality of the present utility model, are relied on multi-functional
Realized in cornice backing plate attachment means comprehensively without screw modularization bolt connection, independent of purlin, not against field worker measuring tape
Measurement, do not influenceed by structural system installation accuracy, really realize the high accuracy install at roof boarding cornice, and in installation process
Installation quality can control.Conventional upright eyelet is surmounted in saving installation cost, raising site operation efficiency etc. simultaneously
Roofing mounting means, it is shown that its unique superiority.
Brief description of the drawings
Fig. 1 is the utility model cornice backing plate connector and cornice purlin connection diagram
Fig. 2 is that the utility model cornice receives side 10, the connection diagram of interior plug 3 and cornice backing plate connector 1；
Fig. 3 is the scheme of installation of cornice roof boarding 21；
The axonometric drawing of loose nut untill Fig. 4 A ~ 4C；
Fig. 5 is that cornice roof boarding overlaps the sectional drawing after installation；
Fig. 6 is explosive view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferable specific embodiment in detail, the utility model is done and further explained
State.
A kind of attachment means of metal Roof cornice, should for cornice receipts side to be overlapped with cornice roof boarding 21
Device includes：Cornice backing plate connector 1, its one end are fixed on the upper end of cornice purlin 11, and the other end receives side 10 with described cornice
Upper end is connected；Several bolts 111, it is in a manner of riveting along the length direction fastening point of described cornice backing plate connector 1
Cloth receives side 10 with being passed in cornice roof boarding 21 on described cornice backing plate connector 1, and from described cornice；In several
Plug 3, its interval are inserted on described bolt 111, and are received positioned at cornice between side and cornice roof boarding；Several stop loose nut
4, it is corresponding to be installed on the bolt 111 described in several, by described cornice roof boarding and the closely knit overlap joint of cornice backing plate connector；
Press strip 5, it is arranged on the top surface of cornice roof boarding 21.
As shown in fig.1, the cornice backing plate connector 1 used in the utility model is in Z-shaped bending in factory, cornice pad
Plate connector includes backing plate forelimb and backing plate hind leg, and backing plate forelimb 31 is provided with the bolt 111 of multigroup high precision analogueization riveting
（In the present embodiment bolt be stainless steel it is resistance to fall pressing-riveting bolt）, i.e., along the length of described cornice backing plate connector in a manner of riveting
The fastening of degree direction is distributed on described cornice backing plate connector, the pre- punching one in factory at interval of 305mm of backing plate hind leg 32
Φ 8 fixing hole 112.Using structure nail 2 through the fixing hole 112 on cornice backing plate connector hind leg 32, cornice backing plate is connected
Fitting 1 is tightly fixed to the upper surface of cornice purlin 11, the above-mentioned material Q235 of cornice backing plate connector 1, galvanizing by dipping Z275 steel,
Thickness is 1.6mm.Stainless steel it is resistance to fall pressing-riveting bolt material be S304 stainless steels, specification is FHS-M6-18；And screw rod stage casing
Have been subjected to half border coating it is blue it is resistance to fall handle.
Fig. 2 is cornice receipts side 10, the connection diagram of interior plug 3 and cornice backing plate connector 1, in the present embodiment（It is interior stifled
Head is plug in rubber）.Cornice used in the utility model is coordinated to receive 10 advance bending of side, the horizontal flanging in upper end is provided with multigroup
The Φ 6.4 of modularization precision pre-manufactured hole 121, and the stainless steel riveted on perforate spacing and the forelimb 31 of cornice backing plate connector 1
It is resistance to fall pressing-riveting bolt 111 spacing it is identical；By sealant tape 6 during installation（Sealant tape is made of rubber, and specially butyl is close
Sealed adhesive tape）Elongated laying along its length on the horizontal flanging in upper end on side 10 is received in cornice；It is horizontal by upper end that cornice is received into side 10
The stainless steel that is riveted in the perforate 121 of flanging and the forelimb 31 of cornice backing plate connector 1 it is resistance to fall pressing-riveting bolt 111 accordingly pacify after contraposition
On the forelimb 31 of cornice backing plate connector 1；The hole of the bottom of plug in rubber 3 is inserted by specific roof boarding effective width modulus
Cornice backing plate connector 1 stainless steel it is resistance to fall pressing-riveting bolt 111 on, above-mentioned cornice receives side (10) material Q345, and thickness is
0.6mm。
Fig. 3 is the scheme of installation of cornice roof boarding 21.The end of cornice roof boarding 21 described in the utility model is in work
Multiple circular holes are rushed in advance in factory by certain modulus spacing, are riveted being equal on cornice backing plate connector 1 of pitch of holes multiple
Stainless steel it is resistance to fall pressing-riveting bolt 111 positioning spacing modulus.With the stainless steel on cornice backing plate connector it is resistance to fall pressing-riveting bolt 111
Sequentially pass through cornice and receive side 10, butyl sealant band 6, cornice roof boarding 21 and stainless steel press strip 5.Because cornice receives side 10, cornice
Stainless steel on roof boarding 21, stainless steel press strip 5 and cornice backing plate connector 1 it is resistance to fall pressing-riveting bolt 111 perforate positioning spacing
Essentially equal, hole position coincides, therefore cornice roof boarding 21 can be installed accurately according to predetermined design size, ensure that cornice
The actual design installation accuracy of roof boarding 21.Coordinate stainless steel press strip 5 simultaneously practical in addition, stainless steel stops loose nut 4, can make to take
Connect the stainless steel at node and stop the loose stress of nut 4 and be；And only the material of loose nut 4 and stainless steel press strip 5 is 304 stainless
Steel, is chronically exposed to outdoor and surface contact will not occur electrochemical reaction and cause roof boarding lap-joint to be corroded.
The loose shaft side figure of nut 4 untill Fig. 4.This stops loose nut 4 and is correspondingly installed on the multiple of the forelimb 31 of cornice backing plate connector 1
Stainless steel it is resistance to fall pressing-riveting bolt 111 on, by sequentially pass through stainless steel it is resistance to fall pressing-riveting bolt 111 on cornice to receive side 10, butyl close
Sealed adhesive tape 6, cornice roof boarding 21 and stainless steel press strip 5, rear closely knit overlap joint is tightened mutually.Only the upper end of loose nut 4 is hexagon
Nut 210, lower end is increases the brim of a hat form structure 208, and nut bottom carries anti-loosening screw thread 207.Stainless steel stops loose nut 4
Top 209 is penetrating, and the top of stainless steel pressing-riveting bolt 111 on cornice backing plate connector 1 can be allowed during installation to pass only loose nut 4
Top 209.Coordinate the stainless steel press strip 5 of upper end to use, multiple stainless steel pressing-riveting bolts 111 are accordingly passed through, positioned at stainless steel
The top of press strip 5, it is to avoid stress concentration that can make stress at overlapped joints screw rod.In addition, only the specification of loose nut 4 is
FHS-M6-18, material are also 304 stainless steels, are chronically exposed to outdoor and surface contact will not occur electrochemical reaction and cause room
Corrode at panel lap.
Sectional drawing at Fig. 5 roofing roof boarding cornices after installation, is mutually tightened using upper and lower bolt assembly, by eaves
It is integral that mouthful backing plate connector 1 and cornice roof boarding 21 are rigidly clamped together shape in a sandwich format, accurately ensures
The effective width of cornice roof boarding installation, has also thoroughly prevented leakage hidden trouble of the roof boarding in cornice lap-joint.
Fig. 6 show Installation Example demonstration of the present utility model, i.e., a kind of attachment means of metal Roof cornice：
Received at the cornice of metal Roof system according to the design effectively width of roof boarding in cornice roof boarding 21 and cornice
Rushed in advance on side 10 same holes away from high-precision connecting hole, on cornice backing plate connector 1 according to the mould of roof boarding end pre-punched hole
Number spacing rivet multiple stainless steels it is resistance to fall pressing-riveting bolt 111, stainless steel bolt 111 receives side 10 and cornice roofing with cornice during installation
The pre-punched hole position of roof boarding coincides, and ensure that width is consistent with design width after roof boarding installation at cornice, realizes cornice
Locate the high accuracy install of roof boarding；Simultaneously with the use of butyl sealant band 6, in rubber plug 3 and roof boarding upper end it is stainless
Steel press strip 5, make to realize perfect sealing effectiveness at cornice.Summary content, it is bolted using high accuracy, modularization
Multi-functional tieplate, being installed without screw modularization scale at Roof system cornice is truly realized, avoids work in work progress
Accumulated error caused by the measurement of people's measuring tape, ensure that the linearity after the installation of whole metal Roof system cornice, effective width and
The adaptation of lap-joint, it is ensured that have optimal wind resistance and water resistance at Roof system cornice.
The utility model can not only really realize roof boarding high accuracy install, and installation condition is independent of purlin,
Not against the measurement of field worker measuring tape, do not influenceed by structural system installation accuracy, while the installation quality in installation process can
Control, it is shown that its unique superiority.
Although content of the present utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as to limitation of the present utility model.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the present utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (8)
1. a kind of attachment means of metal Roof cornice, for cornice receipts side to be overlapped with cornice roof boarding, its feature
It is, comprising：
Cornice backing plate connector, its one end are fixed on cornice purlin upper end, and the other end is received side upper end with described cornice and is connected；
Several bolts, it is distributed in described in a manner of riveting along the length direction fastening of described cornice backing plate connector
On cornice backing plate connector, and side is received with being passed in cornice roof boarding from described cornice；
Several interior plugs, its interval are inserted on described bolt, and are received positioned at cornice between side and cornice roof boarding；
Several stop loose nut, corresponding to be installed on the bolt described in several, by described cornice roof boarding and cornice backing plate
The closely knit overlap joint of connector.
2. the attachment means of metal Roof cornice as claimed in claim 1, it is characterised in that described cornice backing plate connector
Z-shaped is bent into, it includes backing plate forelimb and backing plate hind leg, and described bolt is on backing plate forelimb；Described backing plate hind leg
It is interval with fixing hole.
3. the attachment means of metal Roof cornice as claimed in claim 1, it is characterised in that also comprising press strip, it is arranged on
Cornice roofing plate top surface.
4. the attachment means of metal Roof cornice as claimed in claim 3, it is characterised in that receive the upper of side in described cornice
Hold and lay sealant tape on horizontal flanging.
5. the attachment means of metal Roof cornice as claimed in claim 4, it is characterised in that described screw bolt passes eaves
Mouth receives side, sealant tape, cornice roof boarding and press strip.
6. the attachment means of metal Roof cornice as claimed in claim 1, it is characterised in that described cornice is received side and rolled in advance
Roll forming, in its upper end, horizontal flanging is provided with multigroup pre-manufactured hole, and described pre-manufactured hole is corresponding with bolt.
7. the attachment means of metal Roof cornice as claimed in claim 3, it is characterised in that described bolt, only loose nut
It is made with press strip of stainless steel material.
8. the attachment means of metal Roof cornice as claimed in claim 4, it is characterised in that described interior plug and fluid sealant
Band is made of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720447851.XU CN206815703U (en) | 2017-04-26 | 2017-04-26 | A kind of attachment means of metal Roof cornice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720447851.XU CN206815703U (en) | 2017-04-26 | 2017-04-26 | A kind of attachment means of metal Roof cornice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815703U true CN206815703U (en) | 2017-12-29 |
Family
ID=60754581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720447851.XU Active CN206815703U (en) | 2017-04-26 | 2017-04-26 | A kind of attachment means of metal Roof cornice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605609A (en) * | 2021-07-30 | 2021-11-05 | 浙江大东吴建筑科技有限公司 | Assembled roof cornice fixing node and mounting method |
-
2017
- 2017-04-26 CN CN201720447851.XU patent/CN206815703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605609A (en) * | 2021-07-30 | 2021-11-05 | 浙江大东吴建筑科技有限公司 | Assembled roof cornice fixing node and mounting method |
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