CN110185209A - Nearly zero energy consumption industrial building Roof system and its mounting process - Google Patents
Nearly zero energy consumption industrial building Roof system and its mounting process Download PDFInfo
- Publication number
- CN110185209A CN110185209A CN201910594223.8A CN201910594223A CN110185209A CN 110185209 A CN110185209 A CN 110185209A CN 201910594223 A CN201910594223 A CN 201910594223A CN 110185209 A CN110185209 A CN 110185209A
- Authority
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- Prior art keywords
- roofing
- heat
- preservation cotton
- laid
- purlin
- Prior art date
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 67
- 238000004321 preservation Methods 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 18
- 239000002390 adhesive tape Substances 0.000 claims description 16
- 239000004927 clay Substances 0.000 claims description 12
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000009436 residential construction Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- E04D13/16—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
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
-
- 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
- E04G21/14—Conveying or assembling building elements
Abstract
The present invention relates to a kind of nearly zero energy consumption industrial building Roof systems, its structure is, roof inner slab is laid on the main purlin of roofing, roof inner slab upper surface is laid with bottom heat-preservation cotton, above bottom heat-preservation cotton, the solar heat protection bridging fitting of the position setting spot distribution of the corresponding main purlin of roofing connects roofing along the consistent solar heat protection bridging fitting of the main purlin length direction of roofing jointly and adds purlin, upper layer heat-preservation cotton is laid with above bottom heat-preservation cotton, upper layer heat-preservation cotton lid crosses roofing and adds purlin；Sliding fixing seat bottom is pushed down upper layer heat-preservation cotton and is connect with the additional purlin of roofing, and upper end connects roofing outside plate.The Roof system constructs the generation that way weakens or eliminates heat bridge by system, and to realize the continuity of insulating layer, the airtightness of building enclosure is improved additionally by sealing technique, provides practical guarantee for the nearly zero standard realization of industrial building.
Description
Technical field
The invention is related to the nearly zero energy consumption industrial building Roof system of one kind and its mounting process, belongs to building system.
Background technique
As economic society fast development and living standards of the people are continuously improved, cause the energy and environment contradiction increasingly prominent
Out, building energy consumption total amount and energy consumption intensity pressure upstream continue to increase." nearly zero energy consumption has been formulated for residential construction area in China
Construction technical standard ", " nearly zero energy is expressed as wherein " super low energy consumption building, nearly zero energy consumption building and zero energy consumption building " is merged
Consumption building ".
As China of industrial power, the energy consumption index of industrial building also should give attention, especially northern severe cold and
Cold district, because the heat insulating ability of industrial building containment system is discontinuous and air-tightness is inadequate, the annual a large amount of energy is consumed in
Winter heating.So the generation for eliminating heat bridge and the tightness for improving containment system are the passes that industrial building realizes low energy consumption target
Key factor.
Summary of the invention
The invention technical problems to be solved are to provide the nearly zero energy consumption industrial building Roof system of one kind and its installation
Technique, the Roof system construct the generation that way weakens or eliminates heat bridge by system, to realize the continuity of insulating layer, in addition
The airtightness of building enclosure is improved by sealing technique, provides practical guarantee for the nearly zero standard realization of industrial building.
In order to solve the above problem, the specific technical solution of the invention is as follows: a kind of nearly zero energy consumption industrial building roofing
System is laid with roof inner slab on the main purlin of roofing, and roof inner slab upper surface is laid with bottom heat-preservation cotton, in bottom heat-preservation cotton
Side, the solar heat protection bridging fitting of the position setting spot distribution of the corresponding main purlin of roofing are consistent along the main purlin length direction of roofing
Solar heat protection bridging fitting connects roofing jointly and adds purlin, and upper layer heat-preservation cotton, upper layer heat-preservation cotton lid are laid with above bottom heat-preservation cotton
It crosses roofing and adds purlin；Sliding fixing seat bottom is pushed down upper layer heat-preservation cotton and is connect with the additional purlin of roofing, and upper end connects outside roofing
Plate.
The solar heat protection bridging fitting is zigzag shape structure, passes through rubber in solar heat protection bridging fitting or so ear two sides upper surface
Pressing plate is arranged in gasket, the screw on pressing plate sequentially pass through after pressing plate, rubber sheet gasket, solar heat protection bridging fitting and roof inner slab with roofing
Main purlin connection；Wherein, the through-hole diameter of solar heat protection bridging fitting or so ear two sides is greater than the diameter of screw.
The hollow portion that the solar heat protection bridging fitting and roofing add purlin places the corresponding extrusion molding heat insulating block of cross sectional shape.
The lap-joint of the roof inner slab is laid with sealant and foam adhesive tape.
Roof inner slab junction at the top of two slope surfaces is laid with aluminum foil and adhesive tape.
The roof inner slab upper surface is laid with one whole vapor barrier layer, and vapor barrier layer uses the polymer PET of 0.1~0.5mm.
The upper surface of the upper layer heat-preservation cotton is laid with one whole water-proof air-permeable layer, and water-proof air-permeable layer uses 0.3~0.6
Mm spunbond polyethylene polypropylene film.
The roofing outside plate adds purlin with roofing by sliding fixing seat and connect；The high 70mm of the rib of roofing outside plate,
One of 1.5mm high × 45mm wide transverse stiffener is equipped with every 150mm at trough；In roofing outside plate outer, mother's rib inner surface is pre-
Diameter is infused as the butyl water-proof climate resisting clay of 5mm, stylolite is full of by butyl clay in the sealed seam of roof boarding.
A kind of mounting process to nearly zero energy consumption industrial building Roof system, comprising the following steps:
1) roof inner slab sealing and connection: numbering according to roof inner slab plate-laying, is laid with sealant and foam adhesive tape for inner panel edge,
Interior lining panel lap-joint is realized and is sealed；Roof inner slab is fixed on the main purlin of roofing by self threading pin；Pacify to two slope roof surface boards
After dress, it is usually laid with aluminum foil and adhesive tape in ridge, realizes the sealing of ridge；
2) vapor barrier layer is laid with: roof inner slab upper surface is laid with one whole vapor barrier layer, and vapor barrier layer uses the polymer PET of 0.1~0.5mm,
Vapor barrier layer sequence since one end is laid with, and is sealed, vapour-binding film is connected integral with double faced adhesive tape at vapour-binding film overlapping the slot；
3) bottom heat-preservation cotton is laid with: bottom heat-preservation cotton is laid with since one end along slope, and heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer is sutured with stapler, and heat-preservation cotton seam crossing is avoided to have the gap and generate heat bridge；
4) solar heat protection bridging fitting is installed: solar heat protection bridging fitting section is several fonts construction, height and bottom heat-preservation cotton thickness one
It causes；Using screw sequentially pass through after pressing plate, rubber sheet gasket, solar heat protection bridging fitting and roof inner slab with the main purlin of roofing, wherein it is anti-
The through-hole diameter of heat bridge connector or so ear two sides is greater than the diameter of screw, and screw is isolated with solar heat protection bridging fitting, effectively blocks
The conduction of heat；Extrusion molding heat insulating block is filled in solar heat protection bridging fitting；
5) roofing adds the installation of purlin: roofing is added purlin and is constructed using several fonts, and roofing adds purlin bottom and anti-heat bridge
Connector connection adds filling extrusion molding heat insulating block in purlin in roofing；
6) upper layer heat-preservation cotton is laid with: heat-preservation cotton sequence since one end in upper layer is laid with；Heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer is sutured with stapler, and heat-preservation cotton seam crossing is avoided to have the gap and generate heat bridge；The height and roofing of upper layer heat-preservation cotton are additional
Purlin height is consistent；
7) water-proof air-permeable layer is laid with: the upper surface of upper layer heat-preservation cotton is laid with one whole water-proof air-permeable layer, and water-proof air-permeable layer uses 0.3
~0.6 mm spunbond polyethylene polypropylene film is laid with since roofing one end along slope, uses double-sided adhesive at water-proof air-permeable layer overlapping the slot
Band sealing connects water-proof air-permeable layer integral；
8) roofing outside plate is installed: the outer high 70mm of rib of slab of roofing, the sliding fixing seat that roofing outside plate underrun is equally spaced with
Roofing adds purlin connection；Infuse the butyl water-proof climate resisting clay that diameter is 5mm in advance at female rib, it is ensured that in the sealed seam of roof boarding
It is full of by butyl clay.
Nearly zero energy consumption industrial building Roof system passes through solar heat protection bridging fitting, the main purlin of roofing and the group for sliding fixing seat
Connection is closed, is supported between roof inner slab and roofing outside plate, while using the connection type of bridge cut-off, has been blocked indoor and outdoor
Heat transfer provide practical guarantee for the nearly zero standard realization of industrial building to realize the continuity of insulating layer.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of nearly zero energy consumption industrial building Roof system.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is the transverse sectional view (omitting heat-preservation cotton) of nearly zero energy consumption industrial building Roof system.
Fig. 4 is the stereoscopic schematic diagram in Fig. 3 at I.
Fig. 5 is the stereoscopic schematic diagram in Fig. 3 at II.
Fig. 6 is the partial enlarged view in Fig. 3 at III.
Specific embodiment
As depicted in figs. 1 and 2, a kind of nearly zero energy consumption industrial building Roof system, is laid in roofing on the main purlin 1 of roofing
Plate 2, the lap-joint of roof inner slab 2 are laid with sealant and foam adhesive tape, and junction is close between two adjacent roof inner slabs 2 of realization
Feng Xing；The junction at the top of two slope surfaces of roof inner slab 2 is laid with aluminum foil and adhesive tape, realizes the sealing of ridge.2 upper surface of roof inner slab
It is laid with bottom heat-preservation cotton 4, above bottom heat-preservation cotton 4, the solar heat protection bridging of the position setting spot distribution of the corresponding main purlin 1 of roofing
Fitting 5, along the consistent solar heat protection bridging fitting 5 of main 1 length direction of purlin of roofing, connection roofing adds purlin 6 jointly, protects in bottom
Upper layer heat-preservation cotton 7 is laid with above warm cotton 4, upper layer heat-preservation cotton 7 built roofing and adds purlin 6；Push down upper layer in sliding 9 bottom of fixing seat
Heat-preservation cotton 7 is added purlin 6 with roofing and is connect, and upper end connects roofing outside plate 10.
As shown in Figures 3 to 6, the solar heat protection bridging fitting 5 is zigzag shape structure, in 5 or so ear of solar heat protection bridging fitting
Pressing plate 502 is arranged by rubber sheet gasket 501 in two sides upper surface, and the screw on pressing plate 502 sequentially passes through pressing plate 502, rubber sheet gasket
501, after solar heat protection bridging fitting 5 and roof inner slab 2 with the main purlin 1 of roofing；Wherein, 5 or so ear two sides of solar heat protection bridging fitting is logical
Bore dia is greater than the diameter of screw 503.In the present embodiment, the tapping screw of the use of screw 503 5.5 × 38mm of φ, and anti-heat bridge
The through-hole diameter of 5 or so ear two sides of connector is processed as φ 10mm, realizes screw 503 and does not connect directly with solar heat protection bridging fitting 5
It connects, to achieve the purpose that bridge insulation thermal resistance.
The solar heat protection bridging fitting 5 extrusion molding heat preservation corresponding with the hollow portion placement cross sectional shape of the additional purlin 6 of roofing
Block 11 guarantees the continuity of thermal insulation property.
2 upper surface of roof inner slab is laid with one whole vapor barrier layer 3, and vapor barrier layer 3 uses the polymer PET of 0.1~0.5mm,
Effectively completely cut off indoor steam to enter in roofing heat-insulating layer.The upper surface of upper layer heat-preservation cotton 7 is laid with one whole water-proof air-permeable layer
8, water-proof air-permeable layer 8 uses 0.3~0.6 mm spunbond polyethylene polypropylene film；Guarantee that roofing integrally has the property of waterproof and breathable
Energy.
The roofing outside plate 10 adds purlin with roofing by sliding fixing seat and connect, and realizes that roofing outside plate can be with temperature
Degree changes and slides, thus release temperature stress；The high 70mm of 10 rib of roofing outside plate is equipped with together at trough every 150mm
1.5mm high × 45mm wide transverse stiffener improves the anti-snow ability of wind resistance of roofing outside plate；The table in the female rib of roofing outside plate 10
Diameter is infused in advance as the butyl water-proof climate resisting clay of 5mm in face, is full of stylolite by butyl clay in the sealed seam of roof boarding, prevents north
The capillary leakage of junction, realizes the sealing performance of roofing outside plate when side area accumulated snow covers rib of slab.
A kind of mounting process to nearly zero energy consumption industrial building Roof system, comprising the following steps:
1) roof inner slab sealing and connection: numbering according to roof inner slab plate-laying, is laid with sealant and foam adhesive tape for inner panel edge,
Interior lining panel lap-joint is realized and is sealed；Roof inner slab is fixed on the main purlin of roofing by self threading pin；Pacify to two slope roof surface boards
After dress, it is usually laid with aluminum foil and adhesive tape in ridge, realizes the sealing of ridge；
2) vapor barrier layer is laid with: 2 upper surface of roof inner slab is laid with one whole vapor barrier layer 3, and vapor barrier layer 3 uses the polyester of 0.1~0.5mm
Film, the sequence since one end of vapor barrier layer 3 are laid with, are sealed, vapour-binding film is connected integral with double faced adhesive tape at vapour-binding film overlapping the slot；
3) bottom heat-preservation cotton is laid with: bottom heat-preservation cotton 4 is laid with since one end along slope, and heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer is sutured with stapler, and heat-preservation cotton seam crossing is avoided to have the gap and generate heat bridge；
4) solar heat protection bridging fitting is installed: 5 section of solar heat protection bridging fitting is several fonts construction, height and 4 thickness of bottom heat-preservation cotton
Unanimously；Using screw 503 sequentially pass through after pressing plate 502, rubber sheet gasket 501, solar heat protection bridging fitting 5 and roof inner slab 2 with roofing
Main purlin 1, wherein the through-hole diameter of 5 or so ear two sides of solar heat protection bridging fitting is greater than the diameter of screw 503, screw 503 and solar heat protection
Bridging fitting 5 is isolated, the conduction of effective intercept heat；Extrusion molding heat insulating block 11 is filled in solar heat protection bridging fitting 5；
5) roofing adds the installation of purlin: roofing is added purlin 6 and is constructed using several fonts, and roofing adds 6 bottom of purlin and solar heat protection
Bridging fitting 5 connects, and adds filling extrusion molding heat insulating block 11 in purlin 6 in roofing；
6) upper layer heat-preservation cotton is laid with: the sequence since one end of upper layer heat-preservation cotton 7 is laid with；Heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer is sutured with stapler, and heat-preservation cotton seam crossing is avoided to have the gap and generate heat bridge；The height and roofing of upper layer heat-preservation cotton 7 are additional
6 height of purlin is consistent；
7) water-proof air-permeable layer is laid with: the upper surface of upper layer heat-preservation cotton 7 is laid with one whole water-proof air-permeable layer 8, and water-proof air-permeable layer 8 uses
0.3~0.6 mm spunbond polyethylene polypropylene film is laid with since roofing one end along slope, with two-sided at water-proof air-permeable layer overlapping the slot
Rubber belt sealing connects water-proof air-permeable layer integral；
8) roofing outside plate is installed: the high 70mm of 10 rib of roofing outside plate is fixed in the sliding that 10 underrun of roofing outside plate is equally spaced
Seat 9 adds purlin 6 with roofing and connect；Infuse the butyl water-proof climate resisting clay that diameter is 5mm in advance at female rib, it is ensured that the lock of roof boarding
It is full of in joint close by butyl clay.
Claims (9)
1. a kind of nearly zero energy consumption industrial building Roof system, it is characterised in that: be laid with roof inner slab on the main purlin of roofing (1)
(2), roof inner slab (2) upper surface is laid with bottom heat-preservation cotton (4), above bottom heat-preservation cotton (4), corresponding the main purlin of roofing (1)
Position setting spot distribution solar heat protection bridging fitting (5), along the consistent solar heat protection bridging fitting of the main purlin of roofing (1) length direction
(5) connection roofing adds purlin (6) jointly, is laid with upper layer heat-preservation cotton (7) above bottom heat-preservation cotton (4), upper layer heat-preservation cotton (7)
It built roofing and adds purlin (6)；Sliding fixing seat (9) bottom is pushed down upper layer heat-preservation cotton (7) and is connect with roofing additional purlin (6),
Upper end connects roofing outside plate (10).
2. nearly zero energy consumption industrial building Roof system as described in claim 1, it is characterised in that: the solar heat protection bridging fitting
(5) it is zigzag shape structure, pressing plate is set by rubber sheet gasket (501) in solar heat protection bridging fitting (5) left and right ear two sides upper surface
(502), the screw on pressing plate (502) sequentially passes through pressing plate (502), rubber sheet gasket (501), solar heat protection bridging fitting (5) and roofing
Inner panel (2) is connect with the main purlin of roofing (1) afterwards；Wherein, the through-hole diameter of solar heat protection bridging fitting (5) left and right ear two sides is greater than screw
(503) diameter.
3. nearly zero energy consumption industrial building Roof system as claimed in claim 2, it is characterised in that: the solar heat protection bridging fitting
(5) and the hollow portion of roofing additional purlin (6) places the corresponding extrusion molding heat insulating block (11) of cross sectional shape.
4. nearly zero energy consumption industrial building Roof system as described in claim 1, it is characterised in that: the roof inner slab (2)
Lap-joint be laid with sealant and foam adhesive tape.
5. nearly zero energy consumption industrial building Roof system as claimed in claim 3, it is characterised in that: the roof inner slab (2)
Junction is laid with aluminum foil and adhesive tape at the top of two slope surfaces.
6. nearly zero energy consumption industrial building Roof system as described in claim 1, it is characterised in that: the roof inner slab (2)
Upper surface is laid with one whole vapor barrier layer (3), and vapor barrier layer (3) uses the polymer PET of 0.1~0.5mm.
7. nearly zero energy consumption industrial building Roof system as described in claim 1, it is characterised in that: the upper layer heat-preservation cotton
(7) upper surface is laid with one whole water-proof air-permeable layer (8), and water-proof air-permeable layer (8) uses 0.3~0.6 mm spunbond polyethylene poly- third
Alkene film.
8. nearly zero energy consumption industrial building Roof system as described in claim 1, it is characterised in that: the roofing outside plate (10)
Purlin is added with roofing by sliding fixing seat to connect；The high 70mm of rib of roofing outside plate (10), is equipped at trough every 150mm
One of 1.5mm high × 45mm wide transverse stiffener；In roofing outside plate (10) outer, mother's rib inner surface infuses the fourth that diameter is 5mm in advance
Base water-proof climate resisting clay is full of stylolite by butyl clay in the sealed seam of roof boarding.
9. a kind of mounting process to nearly zero energy consumption industrial building Roof system, it is characterised in that the following steps are included:
1) roof inner slab sealing and connection: numbering according to roof inner slab plate-laying, is laid with sealant and foam adhesive tape for inner panel edge,
Interior lining panel lap-joint is realized and is sealed；Roof inner slab is fixed on the main purlin of roofing by self threading pin；Pacify to two slope roof surface boards
After dress, it is usually laid with aluminum foil and adhesive tape in ridge, realizes the sealing of ridge；
2) vapor barrier layer is laid with: roof inner slab (2) upper surface is laid with one whole vapor barrier layer (3), and vapor barrier layer (3) uses 0.1~0.5mm
Polymer PET, vapor barrier layer (3) since one end sequence be laid with, sealed at vapour-binding film overlapping the slot with double faced adhesive tape, vapour-binding film connected
It is connected into entirety；
3) bottom heat-preservation cotton is laid with: bottom heat-preservation cotton (4) is laid with since one end along slope, and heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer sutured with stapler, avoid heat-preservation cotton seam crossing from having the gap and generate heat bridge；
4) solar heat protection bridging fitting is installed: solar heat protection bridging fitting (5) section is that several fonts construct, height and bottom heat-preservation cotton (4)
Consistency of thickness；It is sequentially passed through in pressing plate (502), rubber sheet gasket (501), solar heat protection bridging fitting (5) and roofing using screw (503)
Plate (2) afterwards with the main purlin of roofing (1), wherein the through-hole diameter of solar heat protection bridging fitting (5) left and right ear two sides be greater than screw (503)
Diameter, screw (503) is isolated with solar heat protection bridging fitting (5), the conduction of effective intercept heat；In solar heat protection bridging fitting (5)
It fills extrusion molding heat insulating block (11)；
5) roofing add purlin installation: roofing add purlin (6) using several fonts construct, roofing add purlin (6) bottom and
Solar heat protection bridging fitting (5) connection, adds in purlin (6) in roofing and fills extrusion molding heat insulating block (11)；
6) upper layer heat-preservation cotton is laid with: upper layer heat-preservation cotton (7) sequence since one end is laid with；Heat-preservation cotton seam crossing is by heat-preservation cotton bottom
Veneer sutured with stapler, avoid heat-preservation cotton seam crossing from having the gap and generate heat bridge；The height and roofing of upper layer heat-preservation cotton (7)
Additional purlin (6) height is consistent；
7) water-proof air-permeable layer is laid with: the upper surface of upper layer heat-preservation cotton (7) is laid with one whole water-proof air-permeable layer (8), water-proof air-permeable layer
(8) 0.3~0.6 mm spunbond polyethylene polypropylene film is used, is laid with since roofing one end along slope, water-proof air-permeable layer overlapping the slot
Place is sealed with double faced adhesive tape, water-proof air-permeable layer is connected integral；
8) roofing outside plate is installed: roofing outside plate (10) high 70mm of rib, in the sliding that roofing outside plate (10) underrun is equally spaced
Fixing seat (9) is added purlin (6) with roofing and is connect；Infuse the butyl water-proof climate resisting clay that diameter is 5mm in advance at female rib, it is ensured that room
It is full of in the sealed seam of panel by butyl clay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594223.8A CN110185209A (en) | 2019-07-03 | 2019-07-03 | Nearly zero energy consumption industrial building Roof system and its mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594223.8A CN110185209A (en) | 2019-07-03 | 2019-07-03 | Nearly zero energy consumption industrial building Roof system and its mounting process |
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| Publication Number | Publication Date |
|---|---|
| CN110185209A true CN110185209A (en) | 2019-08-30 |
Family
ID=67724729
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| CN201910594223.8A Pending CN110185209A (en) | 2019-07-03 | 2019-07-03 | Nearly zero energy consumption industrial building Roof system and its mounting process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706011A (en) * | 2020-04-30 | 2020-09-25 | 上海宝冶集团有限公司 | Double-layer color plate roof construction method |
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|---|---|---|---|---|
| US4791770A (en) * | 1985-11-01 | 1988-12-20 | Amca International Corporation | Subpurlin and attachment assembly |
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| CN103291011A (en) * | 2013-05-17 | 2013-09-11 | 中天建设集团有限公司 | Process for constructing metal roof of building with super-large space |
| US20160244964A1 (en) * | 2015-02-17 | 2016-08-25 | Bluescope Buildings, North America, Inc. | System for retrofitting and enhancing the thermal resistance of roofs and walls of buildings |
| CN106121297A (en) * | 2016-06-27 | 2016-11-16 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Thermal power plant and the indirect color coated steel sheet building enclosure used for cooling tower of nuclear power plant's steel construction |
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