CN107143098A - A kind of secondary waterproof structure of metal roof and construction method - Google Patents
A kind of secondary waterproof structure of metal roof and construction method Download PDFInfo
- Publication number
- CN107143098A CN107143098A CN201710566478.4A CN201710566478A CN107143098A CN 107143098 A CN107143098 A CN 107143098A CN 201710566478 A CN201710566478 A CN 201710566478A CN 107143098 A CN107143098 A CN 107143098A
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- Prior art keywords
- purlin
- layer
- gutter
- support
- column
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses a kind of secondary waterproof structure of metal roof and construction method, described secondary waterproof structure of metal roof includes roofing layer（1）, cavity layer（2）, secondary waterproof layer（3）, gutter（4）, main body steel construction（5）, column purlin support（6）, the cavity layer（2）Positioned at roofing layer（1）With secondary waterproof layer（3）Between；The column purlin support（6）It is supported in main body steel construction（5）On, for supporting the roofing layer（1）With secondary waterproof layer（3）.Waterproof construction of the present invention can prevent install metal decking needed for aluminium alloy support damage coiled material integrality, further increase the water resistance of metal Roof, and cavity layer, heat-insulation layer, sound absorbing layer, vapor barrier layer are also provided with the roof structure of the present invention, the effect with good sound insulation, insulation and protection against the tide.
Description
Technical field
The present invention relates to the multiple waterproof construction and construction party of the waterproof of building structure, more particularly to a kind of metal Roof
Method.
Background technology
Metal being used the significant steel building such as station, airport, stadiums, the conference and exhibition center of one-level waterproof requirement more
Panel and PVC waterproof rolls carry out secondary set up defences.In traditional paving mode, the T-shaped aluminium alloy branch needed for metal decking is installed
Seat can destroy the integrality of PVC waterproof rolls.Once leak occurs for metal decking, ponding penetrates into indoor along self tapping nail, and PVC is simultaneously
The effect of secondary waterproof is not played, great potential safety hazard is caused while economic waste, therefore, is not increasing construction costs
While, seek i.e. one kind and meet one-level waterproof requirement, when can guarantee that seepage occurs for metal decking again, PVC waterproof rolls can be true
Just playing the structure of secondary waterproof effect turns into starting with a little for metal roofing structure design.
The content of the invention
In view of the shortcomings of the prior art, it is the further water resistance for improving metal Roof system, the invention provides one
Plant secondary waterproof structure of metal roof and construction method.
To reach above-mentioned purpose, present invention employs following technical scheme：
A kind of secondary waterproof structure of metal roof, it include roofing layer, cavity layer, secondary waterproof layer, gutter 4, main body steel construction,
Column purlin support, the cavity layer is located between roofing layer and secondary waterproof layer；The column purlin support be supported in main body steel construction it
On, for supporting the roofing layer and secondary waterproof layer；
The roofing layer is by metal roofing board, noise reduction layer, steel wire, the T-shaped bearing of high strength alumin ium alloy, the main purlin in upper strata, upper level
Purlin, fixing bolt composition；
The secondary waterproof layer is by waterproof roll, heat-insulation layer, sound absorbing layer, vapor barrier layer, Pierced Aluminum Plank, lower floor's purlin, self threading pin group
Into；
The gutter is by bearing, bottom plate, floor board framing, gutter inwall, gutter heat-insulation layer, bottom plate keel, aluminum veneer keel, aluminum veneer
Composition, the gutter seat supports are fixed in main body steel construction；
Further, cross is set up in length and breadth for the main purlin in the upper strata, upper level purlin, and the main purlin two ends in upper strata are by bolt with standing
Post purlin support is fixed, and primary and secondary purlin is connected by fixing bolt, is used as the support keel of metal roofing board；
Further, the main purlin in the upper strata is square steel tube, and secondary purlin is C-type steel；
The steel wire is layed on support keel；
Further, the noise reduction layer is glass silk flosssilk wadding, is layed between metal roofing board and steel wire, for obstructing roofing
Portion's noise；
Further, the metal roofing board, noise reduction layer, steel wire are fixed on upper level purlin by the T-shaped bearing of high strength alumin ium alloy
On bar.
Lower floor's purlin is laterally set, and two ends are fixed by bolt with column purlin support, is used as the support of secondary waterproof layer
Keel；
Further, lower floor's purlin is square steel tube；
Further, the Pierced Aluminum Plank is fixed on lower floor's purlin by self threading pin；
Further, the vapor barrier layer is PE vapour-binding films, is layed on Pierced Aluminum Plank；
Further, the sound absorbing layer is glass silk flosssilk wadding, is layed on the vapor barrier layer.
Further, the heat-insulation layer is heat preservation rock, is layed on the sound absorbing layer；
Further, the waterproof roll is layed on the heat-insulation layer, and by from low to high, the principle set up along slope is overlapped
Seam uses hot gas welding connection, and the waterproof roll end gos deep into that 300mm in gutter is vertical with gutter inwall to be bonded.
Further, the gutter bearing is square steel tube, is fixed in main body steel construction；
Further, the floor board framing is welded to form by square steel tube, overall U-shaped structure；
Further, the valley board is aluminium sheet, and it is enclosed in floor board framing periphery, is fastened by self threading pin and floor board framing；
Further, the gutter heat-insulation layer is heat preservation rock, is arranged on floor board framing；
Further, the gutter inwall is stainless steel materials, is close on gutter heat-insulation layer, tight with floor board framing by self threading pin
Gu；
Further, gutter heat-insulation layer is wrapped in the cavity that both are formed by the valley board with the gutter inwall；
Further, the bottom plate keel are square steel tube, longitudinally disposed, and lower floor's purlin of secondary waterproof layer 3 is fixed in its side
On, opposite side is connected with valley board；
Further, the aluminum veneer keel are square steel tube, and longitudinally disposed, the main purlin in upper strata of roofing layer is fixed in its side
On, the upper end of opposite side and aluminum veneer is connected；
Further, the lower end of the aluminum veneer is cantilever, and aluminum veneer lower edge is highly less than the height of gutter inwall upper limb 404,
There is certain interval in aluminum veneer, the infiltration on upper strata is flowed into along gap in gutter with gutter inwall level.
Further, 180mm cavity layer is formed between the main purlin lower edge in upper strata and waterproof roll, roofing layer infiltration is existed
Cavity interlayer is flowed into along the waterproof roll gradient in the gutter of end.
Further, the main purlin in the upper strata, lower floor's purlin are bolted on same column purlin support, column purlin backing
Welded with main body steel construction in portion.
Further, waterproof roll perforate passes through column purlin support, and one piece of waterproof is separately augmented along the column whole body in tapping
Coiled material, augmented portion one end is welded with waterproof roll, and the other end extends to column purlin jacking, passes through anchor ear and column purlin backing pressure
Tightly；The anchor ear is stainless steel elastic card, and section is in inverted U, and the top surface of inverted U-shaped structure is provided with the column with column purlin support
The adaptable opening in section, two sides are elastic sides, and the opening is socketed on column outer wall, and two sides are prevented supplement
On water coiled material is compressed.
A kind of construction method of secondary waterproof structure of metal roof, comprises the following steps：
Step one：Column purlin support and gutter bearing are welded in main body steel construction；
Step 2：The floor board framing of gutter is welded, sequentially valley board, gutter heat-insulation layer, gutter inwall are set respectively
On floor board framing, and compress；
Step 3: the gutter structure formed in step 2 and gutter bearing are fixed；
Step 4：Lower floor's purlin is laterally set, and fixed with column purlin support bolt connection, bottom support keel is formed；
Step 5：Bottom plate keel are longitudinally disposed, its side is fixed on lower floor's purlin, and make in its opposite side and step 2
Bottom plate be connected；
Step 6：On the support keel that Pierced Aluminum Plank is laid on to step 4 formation, Pierced Aluminum Plank is used certainly with support keel
Nail is attacked to fix, according to order from down to up, then laying vapour barrier, sound absorbing layer and heat-insulation layer, the vapour barrier, sound-absorbing successively
Layer, heat-insulation layer are respectively PE vapour-binding films, glass silk flosssilk wadding, heat preservation rock；
Step 7：Waterproof roll is layed on the heat preservation rock of step 6, perforate is passed through when meeting column purlin support；
Step 8：The position of column purlin support is passed through in waterproof roll, separately increases one piece of waterproof roll, its one end is welded in step 7
Waterproof roll tapping, one end extends to column purlin jacking, and tight by anchor ear and column purlin backing pressure；
Step 9：The main purlin in upper strata is laterally set, its lower edge is 180mm with the waterproof roll vertical range in step 7, and
It is fixed with bolts with column purlin support；
Step 10：Upper level purlin is longitudinally disposed, it is secured by bolts on the main purlin in the upper strata of step 9, forms metal house
The support keel of panel；
Step 11：Aluminum veneer keel are longitudinally disposed, it is fixed on the main purlin in the upper strata in step 9；
Step 12：Aluminum veneer is fixed on the aluminum veneer keel of step 11；
Step 13：By steel wire, noise reduction layer by order from lower to upper, be layed in successively step 10 formation support keel it
On, described noise reduction layer is glass silk floss；
Step 14：Metal roofing board is layed on the noise reduction of step 13 layer, will by the T-shaped bearing of high strength alumin ium alloy
Steel wire, the noise reduction layer that metal roofing board and step 13 laying are completed are pressed abd fixed on level purlin.
Beneficial effects of the present invention：（1）Cavity layer is provided between roofing layer and secondary waterproof layer, prevents that metal covering is installed
The integrality of aluminium alloy support damage coiled material needed for plate；（2）The position of column purlin support is passed through in coiled material perforate, by separately increasing one
Block waterproof roll, makes its one end be welded in the waterproof roll tapping of step 7, and the other end extends to column purlin jacking, it is to avoid
The seepage of waterproof roll position of opening；（3）The rainwater of secondary waterproof layer is leaked into by roofing layer, gutter is discharged to by waterproof roll
In, it is to avoid secondary drainage lamination water or seepage；(4) by setting cavity layer, heat-insulation layer, sound absorbing layer, vapor barrier layer, serve good
The effect of good sound insulation, insulation and protection against the tide.
Brief description of the drawings
Fig. 1 is secondary waterproof structure of metal roof schematic diagram of the present invention；
Fig. 2 is roofing layer structural representation；
Fig. 3 is secondary waterproof Rotating fields schematic diagram；
Fig. 4 is the T-shaped bearing connection diagram of high strength alumin ium alloy；
Fig. 5 is gutter structural representation；
Fig. 6 is valley board frame structural representation；
Fig. 7 is the connection diagram at column purlin support position；
Fig. 8 is to augment the structural representation that waterproof roll is pressed on by anchor ear in column purlin support；
Fig. 9 is hooping structure schematic diagram.
In figure：1- roofing layers；2- cavity layers；3- secondary waterproofs layer；4- gutters；5- main body steel constructions；6- column purlin supports；7-
Anchor ear；101- metal roofing boards；102- noise reductions layer；103- steel wires；The T-shaped bearing of 104- high strength alumin ium alloys；The main purlin in 105- upper stratas
Bar；The upper level purlins of 106-；107- fixing bolts；301- waterproof rolls；301 '-supplement waterproof roll；302- heat-insulation layers；
303- sound absorbing layers；304- vapor barrier layer；305- Pierced Aluminum Planks；306- lower floors purlin；401- gutter bearings；402- valley boards；
403- floor board framings；404- gutter inwalls；405- gutter heat-insulation layers；406- bottom plate keel；407- aluminum veneer keel；408- aluminium lists
Plate；701- is open；702- elastic sides.
Embodiment
As shown in figs 1-9, a kind of secondary waterproof structure of metal roof, it includes roofing layer 1, cavity layer 2, secondary waterproof layer
3rd, gutter 4, main body steel construction 5, column purlin support 6, the cavity layer 2 are located between roofing layer 1 and secondary waterproof layer 3；It is described vertical
Post purlin support 6 is supported on main body steel construction 5, for supporting the roofing layer 1 and secondary waterproof layer 3；
The roofing layer 1 is by metal roofing board 101, noise reduction layer 102, steel wire 103, the T-shaped bearing 104 of high strength alumin ium alloy, upper strata
Main purlin 105, upper level purlin 106, fixing bolt 107 are constituted；
Secondary waterproof layer 3 by waterproof roll 301, heat-insulation layer 302, sound absorbing layer 303, vapor barrier layer 304, Pierced Aluminum Plank 305, under
Layer purlin 306, self threading pin 307 are constituted；
The gutter 4 is by bearing 401, bottom plate 402, floor board framing 403, gutter inwall 404, gutter heat-insulation layer 405, bottom plate keel
406th, aluminum veneer keel 407, aluminum veneer 408 are constituted, and the support of gutter bearing 401 is fixed in main body steel construction 5；
The main purlin 105 in upper strata, upper level purlin 106 in length and breadth set up by cross, the main two ends of purlin 105 in upper strata by bolt with it is vertical
Post purlin support 6 is fixed, and primary and secondary purlin is connected by fixing bolt 107, is used as the support keel of metal roofing board 101；
The main purlin 105 in upper strata）For square steel tube, secondary purlin 106 is C-type steel；
The steel wire 103 is layed on support keel；
The noise reduction layer 102 is glass silk flosssilk wadding, is layed between metal roofing board 101 and steel wire 103, for obstructing roofing
Portion's noise；
The metal roofing board 101, noise reduction layer 102, steel wire 103 are fixed on upper level by the T-shaped bearing 104 of high strength alumin ium alloy
On purlin 106.
Lower floor's purlin 306 is laterally set, and two ends are fixed by bolt with column purlin support 6, is used as secondary waterproof layer 3
Support keel；
Lower floor's purlin 306 is square steel tube；
The Pierced Aluminum Plank 305 is fixed on lower floor's purlin 306 by self threading pin；
The vapor barrier layer 304 is PE vapour-binding films, is layed on Pierced Aluminum Plank 305；
The sound absorbing layer 303 is glass silk flosssilk wadding, is layed on the vapor barrier layer 304.
The heat-insulation layer 302 is heat preservation rock, is layed on the sound absorbing layer 303；
The waterproof roll 301 is layed on the heat-insulation layer 302.
The waterproof roll 301 is layed on the heat-insulation layer 302, and by from low to high, the principle set up along slope is overlapped
Seam uses hot gas welding connection, and the bondings vertical with gutter inwall 404 of 300mm in gutter 4 are goed deep into the end of waterproof roll 301.
The gutter bearing 401 is square steel tube, is fixed in main body steel construction 5；
The floor board framing 403 is welded to form by square steel tube, overall U-shaped structure；
The valley board 402 is aluminium sheet, and it is enclosed in the periphery of floor board framing 403, is fastened by self threading pin with floor board framing 403；
The gutter heat-insulation layer 405 is heat preservation rock, is arranged on floor board framing 403；
The gutter inwall 404 is stainless steel materials, is close on gutter heat-insulation layer 405, tight by self threading pin and floor board framing 403
Gu；
Gutter heat-insulation layer 405 is wrapped in the cavity that both are formed by the valley board 402 with the gutter inwall 404；
The bottom plate keel 406 are square steel tube, longitudinally disposed, and its side is fixed on lower floor's purlin 306 of secondary waterproof layer 3,
Opposite side is connected with valley board 402；
The aluminum veneer keel 407 are square steel tube, and longitudinally disposed, its side is fixed on the main purlin 105 in the upper strata of roofing layer 1,
The upper end of opposite side and aluminum veneer 408 is connected；
The lower end of the aluminum veneer 408 is cantilever, and the lower edge of aluminum veneer 408 is highly less than the height of gutter inwall upper limb 404, aluminium list
There is certain interval in plate 408, the infiltration on upper strata is flowed into along gap in gutter with the level of gutter inwall 404.
180mm cavity layer 2 is formed between the main lower edge of purlin 105 in upper strata and waterproof roll 301, roofing layer 1 is seeped water
Flowed between cavity layer 2 along the waterproof roll gradient in the gutter 4 of end.
The main purlin 105 in upper strata, lower floor's purlin 306 are bolted on same column purlin support 6, the bottom of column purlin support 6
Welded with main body steel construction 5 in portion.
The perforate of waterproof roll 301 passes through column purlin support 6, and one piece of waterproof roll is separately augmented along the column whole body in tapping,
One end of supplement waterproof roll 301 ' is welded with waterproof roll 301, and the other end extends to column purlin support 6 and pushed up, by anchor ear 7 with standing
Post purlin support 6 is compressed；The anchor ear 7 is stainless steel elastic card, and section is in inverted U, is provided with and column in the top surface of inverted U-shaped structure
The adaptable opening 701 in the column section of purlin support 6, two sides are elastic sides 702, and the opening 701 is socketed on outside column
Wall, two sides 702 compress the waterproof roll 301 ' of supplement.
The construction method of described secondary waterproof structure of metal roof, comprises the following steps：
Step one：Column purlin support 6 and gutter bearing 401 are welded in main body steel construction 5；
Step 2：The floor board framing 403 of gutter is welded, sequentially respectively by valley board 402, gutter heat-insulation layer 405, gutter
Inwall 404 is arranged on floor board framing, and is compressed；
Step 3: the gutter structure formed in step 2 and gutter bearing 401 are fixed；
Step 4：Lower floor's purlin 306 is laterally set, and fixed with the bolt connection of column purlin support 6, bottom support keel is formed；
Step 5：Bottom plate keel 406 are longitudinally disposed, its side is fixed on lower floor's purlin 306, and make its opposite side and step
Bottom plate 402 in rapid two is connected；
Step 6：On the support keel that Pierced Aluminum Plank 305 is laid on to step 4 formation, Pierced Aluminum Plank 305 and support keel
Fixed using self threading pin, according to order from down to up, then laying vapour barrier 304, sound absorbing layer 303 and heat-insulation layer 302 successively,
The vapour barrier 304, sound absorbing layer 303, heat-insulation layer 302 are respectively PE vapour-binding films, glass silk flosssilk wadding, heat preservation rock；
Step 7：Waterproof roll 301 is layed on the heat preservation rock 302 of step 6, perforate is passed through when meeting column purlin support 6；
Step 8：The position of column purlin support 6 is passed through in waterproof roll 301, separately increases one piece of waterproof roll, augments waterproof roll 301 '
One end be welded in the tapping of waterproof roll 301 of step 7, one end extends to column purlin jacking, and passes through anchor ear 7 and column
Purlin support 6 is compressed；
Step 9：The main purlin 105 in upper strata is laterally set, its lower edge is with the vertical range of waterproof roll 301 in step 7
180mm, and be fixed with bolts with column purlin support 6；
Step 10：Upper level purlin 106 is longitudinally disposed, it is fixed on by bolt 6 on the main purlin 105 in the upper strata of step 9, shape
Into the support keel of metal roofing board 101；
Step 11：Aluminum veneer keel 407 are longitudinally disposed, it is fixed on the main purlin 105 in the upper strata in step 9；
Step 12：Aluminum veneer 408 is fixed on to the aluminum veneer keel of step 11（407）On；
Step 13：By steel wire 103, noise reduction layer 102 by order from lower to upper, the support of step 10 formation is layed in successively
On keel, described noise reduction layer 102 is glass silk floss；
Step 14：Metal roofing board 101 is layed on the noise reduction of step 13 layer 102, passes through the T-shaped branch of high strength alumin ium alloy
Seat 104, lays the steel wire 103 completed, noise reduction layer 102 by metal roofing board 101 and step 13 and is pressed abd fixed on upper level
On purlin 106.
Claims (10)
1. a kind of construction method of secondary waterproof structure of metal roof, it is characterised in that comprise the following steps：
Step one：In main body steel construction（5）Upper welding column purlin support（6）With gutter bearing（401）；
Step 2：Weld the floor board framing of gutter（403）, sequentially respectively by valley board（402）, gutter heat-insulation layer
（405）, gutter inwall（404）It is arranged on floor board framing, and compresses；
Step 3: by the gutter structure formed in step 2 and gutter bearing（401）It is fixed；
Step 4：By lower floor's purlin（306）Laterally set, and with column purlin support（6）Fixation is bolted, bottom branch is formed
Support keel；
Step 5：By bottom plate keel（406）It is longitudinally disposed, its side is fixed on lower floor's purlin（306）On, and make its opposite side
With the valley board in step 2（402）It is connected；
Step 6：By Pierced Aluminum Plank（305）It is laid on the support keel of step 4, Pierced Aluminum Plank（305）With support keel
Fixed using self threading pin, according to order from down to up, then lay vapour barrier successively（304）, sound absorbing layer（303）And heat-insulation layer
（302）, the vapour barrier（304）, sound absorbing layer（303）, heat-insulation layer（302）Respectively PE vapour-binding films, glass silk flosssilk wadding, insulation rock
Cotton；
Step 7：By waterproof roll（301）It is layed in the heat preservation rock of step 6（302）On, meet column purlin support（6）Shi Kaikong
Pass through；
Step 8：In waterproof roll（301）Through column purlin support（6）Position, separately increase one piece of waterproof roll, weld its one end
In the waterproof roll of step 7（301）Tapping, the other end extends to column purlin jacking, and passes through anchor ear（7）With column purlin support
（6）Compress；
Step 9：By the main purlin in upper strata（105）Laterally set, make its lower edge and the waterproof roll in step 7（301）Vertical one
Set a distance, is advisable with 100mm-200mm, and with column purlin support（6）Bolt connection is fixed；
Step 10：By upper level purlin（106）It is longitudinally disposed, pass through bolt（6）It is fixed on the main purlin in upper strata of step 9（105）
On, form metal roofing board（101）Support keel；
Step 11：By aluminum veneer keel（407）The main purlin in upper strata that is longitudinally disposed, being fixed in step 9（105）On；
Step 12：By aluminum veneer（408）It is fixed on the aluminum veneer keel of step 11（407）On；
Step 13：By steel wire（103）, noise reduction layer（102）By order from lower to upper, step 10 formation is layed in successively
On support keel, described noise reduction layer（102）For glass silk floss；
Step 14：By metal roofing board（101）It is layed in the noise reduction layer of step 13（102）On, pass through high strength alumin ium alloy T
Type bearing（104）, by metal roofing board（101）The steel wire completed is laid with step 13（103）, noise reduction layer（102）Compress
It is fixed on level purlin（106）On.
2. a kind of secondary waterproof structure of metal roof, it includes roofing layer（1）, cavity layer（2）, secondary waterproof layer（3）, gutter
（4）, main body steel construction（5）, column purlin support（6）, the cavity layer（2）Positioned at roofing layer（1）With secondary waterproof layer（3）Between；
The column purlin support（6）It is supported in main body steel construction（5）On, for supporting the roofing layer（1）With secondary waterproof layer（3）,
It is characterized in that：The roofing layer（1）By metal roofing board（101）, noise reduction layer（102）, steel wire（103）, high strength alumin ium alloy T
Type bearing（104）, the main purlin in upper strata（105）, upper level purlin（106）, fixing bolt（107）Composition；
The secondary waterproof layer（3）By waterproof roll（301）, heat-insulation layer（302）, sound absorbing layer（303）, vapor barrier layer（304）, perforation
Aluminium sheet（305）, lower floor's purlin（306）, self threading pin composition；
The gutter（4）By gutter bearing（401）, valley board（402）, floor board framing（403）, gutter inwall（404）, gutter protect
Warm layer（405）, bottom plate keel（406）, aluminum veneer keel（407）, aluminum veneer（408）Composition, the gutter bearing（401）Support
It is fixed on main body steel construction（5）On.
3. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：The main purlin in upper strata
（105）, upper level purlin（106）Cross is set up in length and breadth, the main purlin in upper strata（105）Two ends pass through bolt and column purlin support（6）Gu
Fixed, primary and secondary purlin passes through fixing bolt（107）Connection, is used as metal roofing board（101）Support keel；
The main purlin in upper strata（105）For square steel tube, upper level purlin（106）For C-type steel；
The steel wire（103）It is layed on support keel；
The noise reduction layer（102）For glass silk flosssilk wadding, metal roofing board is layed in（101）And steel wire（103）Between, for obstructing
Roofing top noise；
The metal roofing board（101）, noise reduction layer（102）, steel wire（103）Pass through the T-shaped bearing of high strength alumin ium alloy（104）It is fixed
In secondary purlin（106）On.
4. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：Lower floor's purlin
（306）Laterally set, two ends pass through bolt and column purlin support（6）It is fixed, it is used as secondary waterproof layer（3）Support keel；
Lower floor's purlin（306）For square steel tube；
The Pierced Aluminum Plank（305）Lower floor's purlin is fixed on by self threading pin（306）On；
The vapor barrier layer（304）For PE vapour-binding films, Pierced Aluminum Plank is layed in（305）On；
The sound absorbing layer（303）For glass silk flosssilk wadding, the vapor barrier layer is layed in（304）On；
The heat-insulation layer（302）For heat preservation rock, the sound absorbing layer is layed in（303）On；
The waterproof roll（301）It is layed in the heat-insulation layer（302）On.
5. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：The waterproof roll
（301）It is layed in the heat-insulation layer（302）On, by from low to high, the principle set up along slope, overlapping the slot uses hot air welding
Method, the waterproof roll（301）Gutter is goed deep into end（4）Interior 300mm and gutter inwall（404）It is vertical to bond.
6. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：The gutter bearing
（401）For square steel tube, agent structure is fixed on（5）On；
The floor board framing（403）It is welded to form by square steel tube, overall U-shaped structure；
The bottom plate（402）For aluminium sheet, it is enclosed in floor board framing（403）Periphery, passes through self threading pin and floor board framing（403）Fastening；
The gutter heat-insulation layer（405）For heat preservation rock, floor board framing is arranged at（403）On；
The gutter inwall（404）For stainless steel materials, gutter heat-insulation layer is close to（405）On；
The bottom plate（402）With the gutter inwall（404）By gutter heat-insulation layer（405）It is wrapped in the cavity that both are formed
It is interior；
The bottom plate keel（406）For square steel tube, longitudinally disposed, secondary waterproof layer is fixed in its side（3）Lower floor's purlin
（306）On, opposite side and bottom plate（402）It is connected；
The aluminum veneer keel（407）For square steel tube, longitudinally disposed, roofing layer is fixed in its side（1）The main purlin in upper strata
（105）On, opposite side and aluminum veneer（408）Upper end be connected；
The aluminum veneer（408）Lower end be cantilever, and aluminum veneer（408）Lower edge is highly less than gutter inwall（404）Upper limb is high
Degree, aluminum veneer（408）With gutter inwall（404）There is certain interval in level, the infiltration on upper strata is flowed into along gap in gutter.
7. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：The main purlin in upper strata（105）
Lower edge and waterproof roll（301）Between formed 180mm cavity layer（2）, make roofing layer（1）Infiltration is in cavity layer（2）Between along anti-
The water coiled material gradient flows into the gutter of end（4）In.
8. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：The main purlin in upper strata
（105）, lower floor's purlin（306）It is bolted on same column purlin support（6）, column purlin support（6）Bottom and main body steel construction
（5）Welding.
9. a kind of secondary waterproof structure of metal roof according to claim 2, it is characterised in that：Waterproof roll（301）Open
Hole passes through column purlin support（6）, one piece of waterproof roll is separately augmented along the column whole body in tapping, augmented portion one end is rolled up with waterproof
Material（301）Welding, the other end extends to column purlin support（6）Top, passes through anchor ear（7）With column purlin support（6）Compress；The anchor ear
（7）For stainless steel elastic card, section is in inverted U.
10. a kind of secondary waterproof structure of metal roof according to claim 9, it is characterised in that：The anchor ear（7）Section
In inverted U, it is provided with and column purlin support in the top surface of inverted U-shaped structure（6）The adaptable opening in column section（701）, two
Side is elastic sides (702), the opening（701）It is socketed on column outer wall, two sides（702）By waterproof roll（301）
In compression.
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| CN107143098A true CN107143098A (en) | 2017-09-08 |
| CN107143098B CN107143098B (en) | 2023-06-27 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419856A (en) * | 2017-09-15 | 2017-12-01 | 山东雅百特科技有限公司 | The multiple overflow system of stainless steel gutter and its construction method |
| CN107882224A (en) * | 2017-09-21 | 2018-04-06 | 江苏合发集团有限责任公司 | A kind of mounting structure of the stainless steel gutter of curtain wall |
| CN108532848A (en) * | 2018-03-22 | 2018-09-14 | 北京永格国际展览有限公司 | Roof installation structure and its installation method |
| CN109356311A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of new type roof system |
| CN110241980A (en) * | 2019-06-06 | 2019-09-17 | 森特士兴集团股份有限公司 | A kind of metal lagging adds flexible waterproof sheet Double-layer roof system |
| CN110512805A (en) * | 2019-07-24 | 2019-11-29 | 江苏茂盛建设集团有限公司 | Using the roof covering water-proof structure of TPO waterproof roll |
| CN111042417A (en) * | 2019-11-18 | 2020-04-21 | 中铁六局集团有限公司 | Metal roof |
| CN111593887A (en) * | 2020-05-28 | 2020-08-28 | 广州协安建设工程有限公司 | Outsourcing waterproof construction method for penetrating metal roof plate component |
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| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07331818A (en) * | 1994-06-07 | 1995-12-19 | Sekisui Chem Co Ltd | Waterproofing structure for interior gutter and roof, or interior gutter around balcony |
| CN102409814A (en) * | 2011-11-30 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof noise-reducing heat-preserving sound-absorbing metal roof |
| CN204343339U (en) * | 2014-12-11 | 2015-05-20 | 深圳市典汉濠建筑工程有限公司 | A kind of temporary support columns waterproof base plate |
| CN204691106U (en) * | 2015-05-26 | 2015-10-07 | 上海精锐金属建筑系统有限公司 | The waterproof construction of a kind of metal roofing board and U-shaped gutter joint portion |
| CN205026709U (en) * | 2015-09-25 | 2016-02-10 | 鹤山市江磁线缆有限公司 | Leak protection structure of enamelling machine exhaust tobacco pipe |
| CN205421568U (en) * | 2016-01-29 | 2016-08-03 | 江苏中烟工业有限责任公司南京卷烟厂 | Steel column penetrating PVC (polyvinyl chloride) coiled material waterproof node structure |
| CN106013633A (en) * | 2016-06-23 | 2016-10-12 | 山东雅百特科技有限公司 | Safety guarantee system for standing type dual-engaged accessible roof and mounting process of safety guarantee system |
| CN205804791U (en) * | 2016-06-23 | 2016-12-14 | 山东雅百特科技有限公司 | People's safe-guard system on a kind of upright double occlusion roofings |
| CN106677446A (en) * | 2017-03-03 | 2017-05-17 | 高志斌 | Self-waterproof structure for roof |
| CN207392618U (en) * | 2017-07-12 | 2018-05-22 | 天元建设集团有限公司 | A kind of secondary waterproof structure of metal roof |
-
2017
- 2017-07-12 CN CN201710566478.4A patent/CN107143098B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07331818A (en) * | 1994-06-07 | 1995-12-19 | Sekisui Chem Co Ltd | Waterproofing structure for interior gutter and roof, or interior gutter around balcony |
| CN102409814A (en) * | 2011-11-30 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof noise-reducing heat-preserving sound-absorbing metal roof |
| CN204343339U (en) * | 2014-12-11 | 2015-05-20 | 深圳市典汉濠建筑工程有限公司 | A kind of temporary support columns waterproof base plate |
| CN204691106U (en) * | 2015-05-26 | 2015-10-07 | 上海精锐金属建筑系统有限公司 | The waterproof construction of a kind of metal roofing board and U-shaped gutter joint portion |
| CN205026709U (en) * | 2015-09-25 | 2016-02-10 | 鹤山市江磁线缆有限公司 | Leak protection structure of enamelling machine exhaust tobacco pipe |
| CN205421568U (en) * | 2016-01-29 | 2016-08-03 | 江苏中烟工业有限责任公司南京卷烟厂 | Steel column penetrating PVC (polyvinyl chloride) coiled material waterproof node structure |
| CN106013633A (en) * | 2016-06-23 | 2016-10-12 | 山东雅百特科技有限公司 | Safety guarantee system for standing type dual-engaged accessible roof and mounting process of safety guarantee system |
| CN205804791U (en) * | 2016-06-23 | 2016-12-14 | 山东雅百特科技有限公司 | People's safe-guard system on a kind of upright double occlusion roofings |
| CN106677446A (en) * | 2017-03-03 | 2017-05-17 | 高志斌 | Self-waterproof structure for roof |
| CN207392618U (en) * | 2017-07-12 | 2018-05-22 | 天元建设集团有限公司 | A kind of secondary waterproof structure of metal roof |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419856A (en) * | 2017-09-15 | 2017-12-01 | 山东雅百特科技有限公司 | The multiple overflow system of stainless steel gutter and its construction method |
| CN107419856B (en) * | 2017-09-15 | 2023-06-16 | 山东雅百特科技有限公司 | Stainless steel gutter multiple overflow system and construction method thereof |
| CN107882224A (en) * | 2017-09-21 | 2018-04-06 | 江苏合发集团有限责任公司 | A kind of mounting structure of the stainless steel gutter of curtain wall |
| CN108532848A (en) * | 2018-03-22 | 2018-09-14 | 北京永格国际展览有限公司 | Roof installation structure and its installation method |
| CN109356311A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of new type roof system |
| CN109356311B (en) * | 2018-08-24 | 2024-02-02 | 四川佳科幕墙工程有限公司 | Novel roofing system |
| CN110241980A (en) * | 2019-06-06 | 2019-09-17 | 森特士兴集团股份有限公司 | A kind of metal lagging adds flexible waterproof sheet Double-layer roof system |
| CN110512805A (en) * | 2019-07-24 | 2019-11-29 | 江苏茂盛建设集团有限公司 | Using the roof covering water-proof structure of TPO waterproof roll |
| CN111042417A (en) * | 2019-11-18 | 2020-04-21 | 中铁六局集团有限公司 | Metal roof |
| CN111593887A (en) * | 2020-05-28 | 2020-08-28 | 广州协安建设工程有限公司 | Outsourcing waterproof construction method for penetrating metal roof plate component |
| CN112282220A (en) * | 2020-09-24 | 2021-01-29 | 中国建筑第八工程局有限公司 | Upright lockrand roof system and construction method thereof |
| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
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